From owner-freebsd-pkg-fallout@freebsd.org Mon May 18 02:13:13 2020 Return-Path: Delivered-To: freebsd-pkg-fallout@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 741AC2FC332 for ; Mon, 18 May 2020 02:13:13 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 49QMxP2lrrz43xF for ; Mon, 18 May 2020 02:13:13 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5E5C62FC434; Mon, 18 May 2020 02:13:13 +0000 (UTC) Delivered-To: pkg-fallout@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5CF1E2FC5FB for ; Mon, 18 May 2020 02:13:13 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49QMxP201Qz440x; Mon, 18 May 2020 02:13:13 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from beefy17.nyi.freebsd.org (beefy17.nyi.freebsd.org [IPv6:2610:1c1:1:6080::16:f2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3F0DC19EE1; Mon, 18 May 2020 02:13:13 +0000 (UTC) (envelope-from pkg-fallout@FreeBSD.org) Received: from beefy17.nyi.freebsd.org (localhost [127.0.0.1]) by beefy17.nyi.freebsd.org (8.15.2/8.15.2) with ESMTP id 04I2DDr2084156; Mon, 18 May 2020 02:13:13 GMT (envelope-from pkg-fallout@FreeBSD.org) Received: (from root@localhost) by beefy17.nyi.freebsd.org (8.15.2/8.15.2/Submit) id 04I2DDNC084154; Mon, 18 May 2020 02:13:13 GMT (envelope-from pkg-fallout@FreeBSD.org) Date: Mon, 18 May 2020 02:13:13 GMT From: pkg-fallout@FreeBSD.org Message-Id: <202005180213.04I2DDNC084154@beefy17.nyi.freebsd.org> To: yuri@FreeBSD.org Subject: [package - head-i386-default][math/mlpack] Failed for mlpack-3.3.1 in build Cc: pkg-fallout@FreeBSD.org X-BeenThere: freebsd-pkg-fallout@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Fallout logs from package building List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 May 2020 02:13:13 -0000 You are receiving this mail as a port that you maintain is failing to build on the FreeBSD package build server. Please investigate the failure and submit a PR to fix build. Maintainer: yuri@FreeBSD.org Last committer: yuri@FreeBSD.org Ident: $FreeBSD: head/math/mlpack/Makefile 534408 2020-05-08 15:34:01Z yuri $ Log URL: http://beefy17.nyi.freebsd.org/data/head-i386-default/p535505_s361118/logs/mlpack-3.3.1.log Build URL: http://beefy17.nyi.freebsd.org/build.html?mastername=head-i386-default&build=p535505_s361118 Log: =>> Building math/mlpack build started at Mon May 18 02:01:20 UTC 2020 port directory: /usr/ports/math/mlpack package name: mlpack-3.3.1 building for: FreeBSD head-i386-default-job-02 13.0-CURRENT FreeBSD 13.0-CURRENT 1300094 i386 maintained by: yuri@FreeBSD.org Makefile ident: $FreeBSD: head/math/mlpack/Makefile 534408 2020-05-08 15:34:01Z yuri $ Poudriere version: 3.2.8-5-gc81843e5 Host OSVERSION: 1300089 Jail OSVERSION: 1300094 Job Id: 02 !!! Jail is newer than host. (Jail: 1300094, Host: 1300089) !!! !!! This is not supported. !!! !!! Host kernel must be same or newer than jail. !!! !!! Expect build failures. !!! ---Begin Environment--- SHELL=/bin/csh UNAME_p=i386 UNAME_m=i386 OSVERSION=1300094 UNAME_v=FreeBSD 13.0-CURRENT 1300094 UNAME_r=13.0-CURRENT BLOCKSIZE=K MAIL=/var/mail/root STATUS=1 HOME=/root PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin LOCALBASE=/usr/local USER=root LIBEXECPREFIX=/usr/local/libexec/poudriere POUDRIERE_VERSION=3.2.8-5-gc81843e5 MASTERMNT=/usr/local/poudriere/data/.m/head-i386-default/ref POUDRIERE_BUILD_TYPE=bulk PACKAGE_BUILDING=yes SAVED_TERM= PWD=/usr/local/poudriere/data/.m/head-i386-default/ref/.p/pool P_PORTS_FEATURES=FLAVORS SELECTED_OPTIONS MASTERNAME=head-i386-default SCRIPTPREFIX=/usr/local/share/poudriere OLDPWD=/usr/local/poudriere/data/.m/head-i386-default/ref/.p SCRIPTPATH=/usr/local/share/poudriere/bulk.sh POUDRIEREPATH=/usr/local/bin/poudriere ---End Environment--- ---Begin Poudriere Port Flags/Env--- PORT_FLAGS= PKGENV= FLAVOR= DEPENDS_ARGS= MAKE_ARGS= ---End Poudriere Port Flags/Env--- ---Begin OPTIONS List--- ===> The following configuration options are available for mlpack-3.3.1: EXECUTABLES=on: Build command-line executables ===> Use 'make config' to modify these settings ---End OPTIONS List--- --MAINTAINER-- yuri@FreeBSD.org --End MAINTAINER-- --CONFIGURE_ARGS-- --End CONFIGURE_ARGS-- --CONFIGURE_ENV-- PKG_CONFIG=pkgconf XDG_DATA_HOME=/wrkdirs/usr/ports/math/mlpack/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/mlpack/work HOME=/wrkdirs/usr/ports/math/mlpack/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/mlpack/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin SHELL=/bin/sh CONFIG_SHELL=/bin/sh --End CONFIGURE_ENV-- --MAKE_ENV-- XDG_DATA_HOME=/wrkdirs/usr/ports/math/mlpack/work XDG_CONFIG_HOME=/wrkdirs/usr/ports/math/mlpack/work HOME=/wrkdirs/usr/ports/math/mlpack/work TMPDIR="/tmp" PATH=/wrkdirs/usr/ports/math/mlpack/work/.bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin NO_PIE=yes MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES DESTDIR=/wrkdirs/usr/ports/math/mlpack/work/stage PREFIX=/usr/local LOCALBASE=/usr/local CC="cc" CFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing " CPP="cpp" CPPFLAGS="" LDFLAGS=" -fstack-protector-strong " LIBS="" CXX="c++" CXXFLAGS="-O2 -pipe -fstack-protector-strong -fno-strict-aliasing " MANPREFIX="/usr/local" BSD_INSTALL_PROGRAM="install -s -m 555" BSD_INSTALL_LIB="install -s -m 0644" BSD_INSTALL_SCRIPT="install -m 555" BSD_INSTALL_DATA="install -m 0644" BSD_INSTALL_MAN="install -m 444" --End MAKE_ENV-- --PLIST_SUB-- EXECUTABLES="" NO_EXECUTABLES="@comment " CMAKE_BUILD_TYPE="release" OSREL=13.0 PREFIX=%D LOCALBASE=/usr/local RESETPREFIX=/usr/local LIB32DIR=lib DOCSDIR="share/doc/mlpack" EXAMPLESDIR="share/examples/mlpack" DATADIR="share/mlpack" WWWDIR="www/mlpack" ETCDIR="etc/mlpack" --End PLIST_SUB-- --SUB_LIST-- EXECUTABLES="" NO_EXECUTABLES="@comment " PREFIX=/usr/local LOCALBASE=/usr/local DATADIR=/usr/local/share/mlpack DOCSDIR=/usr/local/share/doc/mlpack EXAMPLESDIR=/usr/local/share/examples/mlpack WWWDIR=/usr/local/www/mlpack ETCDIR=/usr/local/etc/mlpack --End SUB_LIST-- ---Begin make.conf--- USE_PACKAGE_DEPENDS=yes BATCH=yes WRKDIRPREFIX=/wrkdirs PORTSDIR=/usr/ports PACKAGES=/packages DISTDIR=/distfiles PACKAGE_BUILDING=yes PACKAGE_BUILDING_FLAVORS=yes MACHINE=i386 MACHINE_ARCH=i386 ARCH=${MACHINE_ARCH} #### /usr/local/etc/poudriere.d/make.conf #### # XXX: We really need this but cannot use it while 'make checksum' does not # try the next mirror on checksum failure. It currently retries the same # failed mirror and then fails rather then trying another. It *does* # try the next if the size is mismatched though. #MASTER_SITE_FREEBSD=yes # Build ALLOW_MAKE_JOBS_PACKAGES with 2 jobs MAKE_JOBS_NUMBER=2 #### /usr/ports/Mk/Scripts/ports_env.sh #### _CCVERSION_921dbbb2=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin _ALTCCVERSION_921dbbb2=none _CXXINTERNAL_acaad9ca=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin "/usr/bin/ld" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld-elf.so.1" "--hash-style=both" "--enable-new-dtags" "-m" "elf_i386_fbsd" "-o" "a.out" "/usr/lib/crt1.o" "/usr/lib/crti.o" "/usr/lib/crtbegin.o" "-L/usr/lib" "/dev/null" "-lc++" "-lm" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed" "/usr/lib/crtend.o" "/usr/lib/crtn.o" CC_OUTPUT_921dbbb2_58173849=yes CC_OUTPUT_921dbbb2_9bdba57c=yes CC_OUTPUT_921dbbb2_6a4fe7f5=yes CC_OUTPUT_921dbbb2_6bcac02b=yes CC_OUTPUT_921dbbb2_67d20829=yes CC_OUTPUT_921dbbb2_bfa62e83=yes CC_OUTPUT_921dbbb2_f0b4d593=yes CC_OUTPUT_921dbbb2_308abb44=yes CC_OUTPUT_921dbbb2_f00456e5=yes CC_OUTPUT_921dbbb2_65ad290d=yes CC_OUTPUT_921dbbb2_f2776b26=yes CC_OUTPUT_921dbbb2_b2657cc3=yes CC_OUTPUT_921dbbb2_380987f7=yes CC_OUTPUT_921dbbb2_160933ec=yes CC_OUTPUT_921dbbb2_fb62803b=yes _OBJC_CCVERSION_921dbbb2=FreeBSD clang version 10.0.0 (git@github.com:llvm/llvm-project.git llvmorg-10.0.0-0-gd32170dbd5b) Target: i386-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin _OBJC_ALTCCVERSION_921dbbb2=none ARCH=i386 OPSYS=FreeBSD _OSRELEASE=13.0-CURRENT OSREL=13.0 OSVERSION=1300094 PYTHONBASE=/usr/local CONFIGURE_MAX_CMD_LEN=524288 HAVE_PORTS_ENV=1 #### Misc Poudriere #### GID=0 UID=0 ---End make.conf--- --Resource limits-- cpu time (seconds, -t) unlimited file size (512-blocks, -f) unlimited data seg size (kbytes, -d) 524288 stack size (kbytes, -s) 65536 core file size (512-blocks, -c) unlimited max memory size (kbytes, -m) unlimited locked memory (kbytes, -l) unlimited max user processes (-u) 89999 open files (-n) 1024 virtual mem size (kbytes, -v) unlimited swap limit (kbytes, -w) unlimited socket buffer size (bytes, -b) unlimited pseudo-terminals (-p) unlimited kqueues (-k) unlimited umtx shared locks (-o) unlimited --End resource limits-- =================================================== ===> License BSD3CLAUSE accepted by the user =========================================================================== =================================================== ===> mlpack-3.3.1 depends on file: /usr/local/sbin/pkg - not found ===> Installing existing package /packages/All/pkg-1.14.4.txz [head-i386-default-job-02] Installing pkg-1.14.4... [head-i386-default-job-02] Extracting pkg-1.14.4: .......... done ldconfig: aout support is deprecated ===> mlpack-3.3.1 depends on file: /usr/local/sbin/pkg - found ===> Returning to build of mlpack-3.3.1 =========================================================================== =================================================== =========================================================================== =================================================== ===> License BSD3CLAUSE accepted by the user ===> Fetching all distfiles required by mlpack-3.3.1 for building =========================================================================== =================================================== ===> License BSD3CLAUSE accepted by the user ===> Fetching all distfiles required by mlpack-3.3.1 for building => SHA256 Checksum OK for mlpack-3.3.1.tar.gz. =========================================================================== =================================================== =========================================================================== =================================================== ===> License BSD3CLAUSE accepted by the user ===> Fetching all distfiles required by mlpack-3.3.1 for building ===> Extracting for mlpack-3.3.1 => SHA256 Checksum OK for mlpack-3.3.1.tar.gz. =========================================================================== =================================================== =========================================================================== =================================================== ===> Patching for mlpack-3.3.1 =========================================================================== =================================================== ===> mlpack-3.3.1 depends on package: ensmallen>0 - not found ===> Installing existing package /packages/All/ensmallen-2.12.1_1.txz [head-i386-default-job-02] Installing ensmallen-2.12.1_1... ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_impl.hpp:168:10: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here return Train(dataset, info, labels, numClasses, weights, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_main.cpp:226:17: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here rfModel->rf.Train(data, labels, numClasses, numTrees, minimumLeafSize, ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_main.cpp:12: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core.hpp:67: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:108: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/arma_extend/arma_extend.hpp:50: In file included from /usr/local/include/armadillo:181: /usr/local/include/armadillo_bits/subview_bones.hpp:460:15: warning: definition of implicit copy constructor for 'subview_row' is deprecated because it has a user-declared copy assignment operator [-Wdeprecated-copy] inline void operator= (const subview_row& x); ^ /usr/local/include/armadillo_bits/Row_meat.hpp:628:10: note: in implicit copy constructor for 'arma::subview_row' first required here return subview_row(*this, 0, in_col1, subview_n_cols); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/decision_tree/decision_tree_impl.hpp:695:14: note: in instantiation of member function 'arma::Row::subvec' requested here labels.subvec(begin, begin + count - 1), ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/decision_tree/decision_tree_impl.hpp:598:10: note: in instantiation of function template specialization 'mlpack::tree::DecisionTree::Train >' requested here return Train(tmpData, 0, tmpData.n_cols, datasetInfo, tmpLabels, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_impl.hpp:487:29: note: in instantiation of function template specialization 'mlpack::tree::DecisionTree::Train, arma::Row, arma::Row >' requested here avgGain += trees[i].Train(bootstrapDataset, datasetInfo, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_impl.hpp:168:10: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here return Train(dataset, info, labels, numClasses, weights, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_main.cpp:226:17: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here rfModel->rf.Train(data, labels, numClasses, numTrees, minimumLeafSize, ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_main.cpp:12: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core.hpp:67: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:108: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/arma_extend/arma_extend.hpp:50: In file included from /usr/local/include/armadillo:181: /usr/local/include/armadillo_bits/subview_bones.hpp:460:15: warning: definition of implicit copy constructor for 'subview_row' is deprecated because it has a user-declared copy assignment operator [-Wdeprecated-copy] inline void operator= (const subview_row& x); ^ /usr/local/include/armadillo_bits/Row_meat.hpp:628:10: note: in implicit copy constructor for 'arma::subview_row' first required here return subview_row(*this, 0, in_col1, subview_n_cols); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/decision_tree/decision_tree_impl.hpp:697:28: note: in instantiation of member function 'arma::Row::subvec' requested here UseWeights ? weights.subvec(begin, begin + count - 1) : weights); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/decision_tree/decision_tree_impl.hpp:598:10: note: in instantiation of function template specialization 'mlpack::tree::DecisionTree::Train >' requested here return Train(tmpData, 0, tmpData.n_cols, datasetInfo, tmpLabels, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_impl.hpp:487:29: note: in instantiation of function template specialization 'mlpack::tree::DecisionTree::Train, arma::Row, arma::Row >' requested here avgGain += trees[i].Train(bootstrapDataset, datasetInfo, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_impl.hpp:168:10: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here return Train(dataset, info, labels, numClasses, weights, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/random_forest/random_forest_main.cpp:226:17: note: in instantiation of function template specialization 'mlpack::tree::RandomForest::Train >' requested here rfModel->rf.Train(data, labels, numClasses, numTrees, minimumLeafSize, ^ 8 warnings generated. [92/150] : && /usr/bin/c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -Wall -Wextra -ftemplate-depth=1000 -Wno-unused-function -pthread -O3 -fopenmp=libomp -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong src/mlpack/methods/random_forest/CMakeFiles/mlpack_random_forest.dir/random_forest_main.cpp.o -o bin/mlpack_random_forest -L/usr/local/lib -Wl,-rpath,/usr/local/lib:/wrkdirs/usr/ports/math/mlpack/work/.build/lib: lib/libmlpack.so.3.3 /usr/local/lib/libarmadillo.so /usr/local/lib/libboost_program_options.so /usr/local/lib/libboost_unit_test_framework.so /usr/local/lib/libboost_serialization.so -lm && : FAILED: bin/mlpack_random_forest : && /usr/bin/c++ -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -Wall -Wextra -ftemplate-depth=1000 -Wno-unused-function -pthread -O3 -fopenmp=libomp -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -fstack-protector-strong src/mlpack/methods/random_forest/CMakeFiles/mlpack_random_forest.dir/random_forest_main.cpp.o -o bin/mlpack_random_forest -L/usr/local/lib -Wl,-rpath,/usr/local/lib:/wrkdirs/usr/ports/math/mlpack/work/.build/lib: lib/libmlpack.so.3.3 /usr/local/lib/libarmadillo.so /usr/local/lib/libboost_program_options.so /usr/local/lib/libboost_unit_test_framework.so /usr/local/lib/libboost_serialization.so -lm && : ld: error: undefined symbol: __atomic_load >>> referenced by random_forest_main.cpp >>> src/mlpack/methods/random_forest/CMakeFiles/mlpack_random_forest.dir/random_forest_main.cpp.o:(.omp_outlined.) c++: error: linker command failed with exit code 1 (use -v to see invocation) [93/150] /usr/bin/c++ -DARMA_32BIT_WORD -DARMA_NO_DEBUG -DBOOST_TEST_DYN_LINK -DHAS_OPENMP -DHAS_STB -DNDEBUG -I/wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src -I/usr/local/include -I/usr/local/include/stb -Isrc/mlpack/.. -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -Wall -Wextra -ftemplate-depth=1000 -Wno-unused-function -pthread -O3 -fopenmp=libomp -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -DBINDING_TYPE=BINDING_TYPE_CLI -std=gnu++11 -MD -MT src/mlpack/methods/kde/CMakeFiles/mlpack_kde.dir/kde_main.cpp.o -MF src/mlpack/methods/kde/CMakeFiles/mlpack_kde.dir/kde_main.cpp.o.d -o src/mlpack/methods/kde/CMakeFiles/mlpack_kde.dir/kde_main.cpp.o -c /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp:13: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/mlpack_main.hpp:37: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/bindings/cli/cli_option.hpp:18: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/cli.hpp:24: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:88: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/data/has_serialize.hpp:18: In file included from /usr/local/include/boost/archive/xml_oarchive.hpp:30: /usr/local/include/boost/archive/basic_text_oprimitive.hpp:169:13: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] const unsigned int digits = std::numeric_limits::max_digits10; ^ /usr/local/include/boost/archive/basic_text_oprimitive.hpp:157:9: note: previous statement is here if(os.fail()) ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp:13: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/mlpack_main.hpp:37: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/bindings/cli/cli_option.hpp:18: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/cli.hpp:24: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:108: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/arma_extend/arma_extend.hpp:50: In file included from /usr/local/include/armadillo:452: /usr/local/include/armadillo_bits/fn_find.hpp:195:47: warning: unused parameter 'X' [-Wunused-parameter] find(const SpBase& X, const uword k, const char* direction) ^ /usr/local/include/armadillo_bits/fn_find.hpp:195:62: warning: unused parameter 'k' [-Wunused-parameter] find(const SpBase& X, const uword k, const char* direction) ^ /usr/local/include/armadillo_bits/fn_find.hpp:195:77: warning: unused parameter 'direction' [-Wunused-parameter] find(const SpBase& X, const uword k, const char* direction) ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp:13: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/mlpack_main.hpp:90: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/bindings/cli/parse_command_line.hpp:16: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core.hpp:109: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/kernels/spherical_kernel.hpp:13: /usr/local/include/boost/math/special_functions/gamma.hpp:568:53: warning: unused parameter 'pol' [-Wunused-parameter] inline T log_gamma_near_1(const T& z, Policy const& pol) ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp:13: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/mlpack_main.hpp:37: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/bindings/cli/cli_option.hpp:18: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/cli.hpp:24: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:108: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/arma_extend/arma_extend.hpp:50: In file included from /usr/local/include/armadillo:181: /usr/local/include/armadillo_bits/subview_bones.hpp:369:15: warning: definition of implicit copy constructor for 'subview_col' is deprecated because it has a user-declared copy assignment operator [-Wdeprecated-copy] inline void operator= (const subview_col& x); ^ /usr/local/include/armadillo_bits/Mat_meat.hpp:2991:10: note: in implicit copy constructor for 'arma::subview_col' first required here return subview_col(*this, col_num); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/perform_split.hpp:115:44: note: in instantiation of member function 'arma::Mat::col' requested here (SplitType::AssignToLeftNode(data.col(left), splitInfo))) ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/binary_space_tree/midpoint_split.hpp:104:19: note: in instantiation of function template specialization 'mlpack::tree::split::PerformSplit, mlpack::tree::MidpointSplit, double>, arma::Mat > >' requested here return split::PerformSplit(data, begin, count, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp:968:23: note: in instantiation of member function 'mlpack::tree::MidpointSplit, double>, arma::Mat >::PerformSplit' requested here splitCol = splitter.PerformSplit(*dataset, begin, count, splitInfo, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/binary_space_tree/binary_space_tree_impl.hpp:177:3: note: in instantiation of member function 'mlpack::tree::BinarySpaceTree, mlpack::kde::KDEStat, arma::Mat, bound::HRectBound, MidpointSplit>::SplitNode' requested here SplitNode(oldFromNew, maxLeafSize, splitter); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_impl.hpp:27:14: note: (skipping 7 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all) return new TreeType(std::forward(dataset), oldFromNew); ^ /usr/local/include/boost/variant/variant.hpp:2334:33: note: in instantiation of function template specialization 'boost::detail::variant::visitation_impl, boost::detail::variant::visitation_impl_step, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallT! ree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat , RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCo verTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree! ::templat! e DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_end> > > > > > > > > > > > > > > > > > > > > > > > > >, boost::mpl::l_iter >, boost::detail::variant::invoke_visitor, void *, boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTra! verser, R! Tree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template Single TreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTravers er> *>::has_fallback_type_>' requested here return detail::variant::visitation_impl( ^ /usr/local/include/boost/variant/variant.hpp:2346:16: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree! ::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverse r, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, m! lpack::kd! e::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma ::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::internal_apply_visitor_impl, void *>' requested here return internal_apply_visitor_impl( ^ /usr/local/include/boost/variant/variant.hpp:2390:22: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree! ::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverse r, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, m! lpack::kd! e::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma ::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::internal_apply_visitor >' requested here return this->internal_apply_visitor(invoker); ^ /usr/local/include/boost/variant/detail/apply_visitor_unary.hpp:48:51: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, B! allTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::tem plate SingleTreeTraverser> *, mlpack::kde::K! DE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTr! eeTravers! er> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::apply_visitor' requested here return ::boost::forward(visitable).apply_visitor(visitor); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_model_impl.hpp:269:10: note: in instantiation of function template specialization 'boost::apply_visitor, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat , RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser , StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, ! RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *> &>' requested here boost::apply_visitor(train, kdeModel); ^ In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_main.cpp:13: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/mlpack_main.hpp:37: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/bindings/cli/cli_option.hpp:18: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/util/cli.hpp:24: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/prereqs.hpp:108: In file included from /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/arma_extend/arma_extend.hpp:50: In file included from /usr/local/include/armadillo:181: /usr/local/include/armadillo_bits/subview_bones.hpp:369:15: warning: definition of implicit copy constructor for 'subview_col' is deprecated because it has a user-declared copy assignment operator [-Wdeprecated-copy] inline void operator= (const subview_col& x); ^ /usr/local/include/armadillo_bits/Col_meat.hpp:596:10: note: in implicit copy constructor for 'arma::subview_col' first required here return subview_col(*this, 0, in_row1, subview_n_rows); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp:1274:18: note: in instantiation of member function 'arma::Col::rows' requested here childIndices.rows(0, (nearSetSize + farSetSize - 2)) = indices.rows(1, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/core/tree/cover_tree/cover_tree_impl.hpp:279:3: note: in instantiation of member function 'mlpack::tree::CoverTree, mlpack::kde::KDEStat, arma::Mat, mlpack::tree::FirstPointIsRoot>::CreateChildren' requested here CreateChildren(indices, distances, dataset->n_cols - 1, farSetSize, ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_impl.hpp:38:14: note: in instantiation of member function 'mlpack::tree::CoverTree, mlpack::kde::KDEStat, arma::Mat, mlpack::tree::FirstPointIsRoot>::CoverTree' requested here return new TreeType(std::forward(dataset)); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_impl.hpp:276:25: note: in instantiation of function template specialization 'mlpack::kde::BuildTree, mlpack::kde::KDEStat, arma::Mat, mlpack::tree::FirstPointIsRoot>, arma::Mat >' requested here this->referenceTree = BuildTree(std::move(referenceSet), ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_model_impl.hpp:361:10: note: (skipping 5 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all) kde->Train(std::move(referenceSet)); ^ /usr/local/include/boost/variant/variant.hpp:2334:33: note: in instantiation of function template specialization 'boost::detail::variant::visitation_impl, boost::detail::variant::visitation_impl_step, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallT! ree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat , RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCo verTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, Octree, Octree! ::templat! e DualTreeTraverser, Octree::template SingleTreeTraverser> *, boost::mpl::l_item, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, boost::mpl::l_end> > > > > > > > > > > > > > > > > > > > > > > > > >, boost::mpl::l_iter >, boost::detail::variant::invoke_visitor, void *, boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTra! verser, R! Tree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template Single TreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTravers er> *>::has_fallback_type_>' requested here return detail::variant::visitation_impl( ^ /usr/local/include/boost/variant/variant.hpp:2346:16: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree! ::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverse r, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, m! lpack::kd! e::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma ::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::internal_apply_visitor_impl, void *>' requested here return internal_apply_visitor_impl( ^ /usr/local/include/boost/variant/variant.hpp:2390:22: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree! ::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverse r, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, m! lpack::kd! e::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma ::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::internal_apply_visitor >' requested here return this->internal_apply_visitor(invoker); ^ /usr/local/include/boost/variant/detail/apply_visitor_unary.hpp:48:51: note: in instantiation of function template specialization 'boost::variant, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, B! allTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::tem plate SingleTreeTraverser> *, mlpack::kde::K! DE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTr! eeTravers! er> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *>::apply_visitor' requested here return ::boost::forward(visitable).apply_visitor(visitor); ^ /wrkdirs/usr/ports/math/mlpack/work/mlpack-3.3.1/src/mlpack/methods/kde/kde_model_impl.hpp:269:10: note: in instantiation of function template specialization 'boost::apply_visitor, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeT raverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat , RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser , StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, ! RTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, KDTree, KDTree::template DualTreeTraverser, KDTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, BallTree, BallTree::template DualTreeTraverser, BallTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, StandardCoverTree, StandardCoverTree::template DualTreeTraverser, StandardCoverTree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, Octree, Octree::template DualTreeTraverser, Octree::template SingleTreeTraverser> *, mlpack::kde::KDE, arma::Mat, RTree, RTree::template DualTreeTraverser, RTree::template SingleTreeTraverser> *> &>' requested here boost::apply_visitor(train, kdeModel); ^ 7 warnings generated. ninja: build stopped: subcommand failed. ===> Compilation failed unexpectedly. Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to the maintainer. *** Error code 1 Stop. make: stopped in /usr/ports/math/mlpack