10.13
x86_64
Xcode: xcode9.4 C
Git
Scroll to End of Log
0.01s0.01s0.01sTopworker_info1Worker information2hostname: b3392a44-508e-41d8-9749-5c75a8fce61b@1.worker-com-654b68849d-9s246.macstadium-prod-23version: deploy_2024.10.02-2-gc32b553 https://github.com/travis-ci/worker/tree/c32b553e81363378d09787f52103ea9bcadf253c4instance: aec9ca59-3b2f-48f0-b460-095ffcacc6aa travis-ci-macos10.13-xcode9.4.1-19-1576204381 (via amqp)5startup: 1m7.64285885ssystem_info7Build system information8Build language: c9Build id: 27281654710Job id: 62731206211Runtime kernel version: 17.7.012VM: default13travis-build version: 6b157a1c14Build image provisioning date and time15Fri Dec 13 04:54:58 GMT 201916Operating System Details17ProductName: Mac OS X18ProductVersion: 10.13.619BuildVersion: 17G6520Git version21git version 2.24.122bash version23GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin17)24Copyright (C) 2007 Free Software Foundation, Inc.25GCC version26Apple LLVM version 9.1.0 (clang-902.0.39.2)27Target: x86_64-apple-darwin17.7.028Thread model: posix29InstalledDir: /Applications/Xcode-9.4.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin30LLVM version31Apple LLVM version 9.1.0 (clang-902.0.39.2)32Target: x86_64-apple-darwin17.7.033Thread model: posix34InstalledDir: /Applications/Xcode-9.4.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin35Pre-installed Ruby versions36ruby-2.6.337Pre-installed Node.js versions38v10.17.039v12.13.040v12.13.141v13.0.142v4.9.143v6.17.144v8.16.245mvn -version46Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)47Maven home: /usr/local/Cellar/maven/3.6.3/libexec48Java version: 13.0.1, vendor: Oracle Corporation, runtime: /Library/Java/JavaVirtualMachines/openjdk-13.0.1.jdk/Contents/Home49Default locale: en_US, platform encoding: UTF-850OS name: "mac os x", version: "10.13.6", arch: "x86_64", family: "mac"520.01s0.01s0.52s0.01s0.01s0.01s0.02s0.01s0.05s0.05s0.06s0.01s0.06s0.01s0.01s0.27s0.20s0.01s0.02s0.02s0.01s3.14sDockergit.checkout540.04s0.40s$ git clone --depth=50 --branch=build https://github.com/travis-ci/travis-rubies.git travis-ci/travis-rubies55Cloning into 'travis-ci/travis-rubies'...56$ cd travis-ci/travis-rubies57$ git checkout -qf c9c17c425ceff3c0de9baba891001e308d1f4b56590.01s60Setting environment variables from repository settings61$ export AWS_ACCESS_KEY_ID=[secure]62$ export AWS_SECRET_ACCESS_KEY=[secure]63$ export AWS_DEFAULT_REGION=[secure]64$ export SAFE_RVM_VERSION=1.29.766Setting environment variables from .travis.yml67$ export VERSION=3.2.568$ export ALIAS=3.270$ export TRAVIS_COMPILER=gcc71$ export CC=${CC:-gcc}72$ export CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}73$ export PATH=/usr/lib/ccache:$PATHcache.174Setting up build cache75$ export CASHER_DIR=${TRAVIS_HOME}/.casher78fetching build/cache-x86_64-osx-xcode9.4-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855--compiler-gcc.tgz79fetching build/cache-osx-xcode9.4-e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855--compiler-gcc.tgz80fetching build/cache--compiler-gcc.tgz81could not download cache83/usr/local/opt/python is a symbolic link to ../Cellar/python/3.7.5; not followingcache.ccache87creating directory /Users/travis/.ccache88$ gcc --version89Configured with: --prefix=/Applications/Xcode-9.4.1.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.190Apple LLVM version 9.1.0 (clang-902.0.39.2)91Target: x86_64-apple-darwin17.7.092Thread model: posix93InstalledDir: /Applications/Xcode-9.4.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin99The command "unset JRUBY_OPTS" exited with 0.101rvm_silence_path_mismatch_check_flag=1102The command "test -f ~/.rvmrc && cat ~/.rvmrc || true" exited with 0.103$ ./build.shrvm.1104update rvm106ruby-1.8.7-head - #already gone107Using /Users/travis/.rvm/gems/ruby-2.6.3109/usr/local/bin/gpg110pub rsa4096 2014-10-28 [SC]111 409B6B1796C275462A1703113804BB82D39DC0E3112uid [ unknown] Michal Papis (RVM signing) <mpapis@gmail.com>113uid [ unknown] Michal Papis <michal.papis@toptal.com>114uid [ unknown] [jpeg image of size 5015]115sub rsa2048 2015-11-02 [E]117pub rsa4096 2016-11-11 [SC]118 7D2BAF1CF37B13E2069D6956105BD0E739499BDB119uid [ unknown] Piotr Kuczynski <piotr.kuczynski@gmail.com>120sub rsa4096 2016-11-11 [E]122gpg: key 3804BB82D39DC0E3: 47 signatures not checked due to missing keys123gpg: key 3804BB82D39DC0E3: "Michal Papis (RVM signing) <mpapis@gmail.com>" not changed124gpg: Total number processed: 1125gpg: unchanged: 1127Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.128 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.129 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>130 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>131 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.132RVM reloaded!134gpg: key 105BD0E739499BDB: "Piotr Kuczynski <piotr.kuczynski@gmail.com>" not changed135gpg: Total number processed: 1136gpg: unchanged: 1137gpg: key 3804BB82D39DC0E3: 47 signatures not checked due to missing keys138gpg: key 3804BB82D39DC0E3: "Michal Papis (RVM signing) <mpapis@gmail.com>" not changed139gpg: Total number processed: 1140gpg: unchanged: 1142Downloading https://github.com/rvm/rvm/archive/1.29.12.tar.gz143Downloading https://github.com/rvm/rvm/releases/download/1.29.12/1.29.12.tar.gz.asc144gpg: Signature made Fri Jan 15 18:46:22 2021 GMT145gpg: using RSA key 7D2BAF1CF37B13E2069D6956105BD0E739499BDB146gpg: Good signature from "Piotr Kuczynski <piotr.kuczynski@gmail.com>" [unknown]147gpg: WARNING: This key is not certified with a trusted signature!148gpg: There is no indication that the signature belongs to the owner.149Primary key fingerprint: 7D2B AF1C F37B 13E2 069D 6956 105B D0E7 3949 9BDB150GPG verified '/Users/travis/.rvm/archives/rvm-1.29.12.tgz'151Upgrading the RVM installation in /Users/travis/.rvm/152Upgrade of RVM in /Users/travis/.rvm/ is complete.154<warn>Thanks for installing RVM 🙏</warn>155Please consider donating to our open collective to help us maintain RVM.157👉 Donate: <code>https://opencollective.com/rvm/donate</code>160: command not found162Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.163 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.164 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>165 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>166 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.169Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.170 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.171 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>172 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>173 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.174RVM is not a function, selecting rubies with 'rvm use ...' will not work.176You need to change your terminal emulator preferences to allow login shell.177Sometimes it is required to use `/bin/bash --login` as the command.178Please visit https://rvm.io/integration/gnome-terminal/ for an example.182Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.183 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.184 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>185 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>186 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.187Cleaning up rvm archives188Cleaning up rvm repos189Cleaning up rvm src190Cleaning up rvm log191Cleaning up rvm tmp192Cleaning up rvm gemsets193Cleaning up rvm links194Cleanup done.rvm.3200set up env for rvm209/tmp ~/build/travis-ci/travis-rubies210--2024-10-21 13:31:02-- http://ftp.gnu.org/gnu/autoconf/autoconf-latest.tar.gz211Resolving ftp.gnu.org (ftp.gnu.org)... 209.51.188.20212Connecting to ftp.gnu.org (ftp.gnu.org)|209.51.188.20|:80... connected.213HTTP request sent, awaiting response... 200 OK214Length: 2143794 (2.0M) [application/x-gzip]215Saving to: ‘autoconf-latest.tar.gz’217 0K .......... .......... .......... .......... .......... 2% 759K 3s218 50K .......... .......... .......... .......... .......... 4% 1.75M 2s219 100K .......... .......... .......... .......... .......... 7% 20.6M 1s220 150K .......... .......... .......... .......... .......... 9% 1.85M 1s221 200K .......... .......... .......... .......... .......... 11% 15.6M 1s222 250K .......... .......... .......... .......... .......... 14% 25.4M 1s223 300K .......... .......... .......... .......... .......... 16% 2.26M 1s224 350K .......... .......... .......... .......... .......... 19% 34.1M 1s225 400K .......... .......... .......... .......... .......... 21% 10.9M 1s226 450K .......... .......... .......... .......... .......... 23% 34.2M 0s227 500K .......... .......... .......... .......... .......... 26% 3.01M 0s228 550K .......... .......... .......... .......... .......... 28% 9.65M 0s229 600K .......... .......... .......... .......... .......... 31% 1.22M 0s230 650K .......... .......... .......... .......... .......... 33% 47.1M 0s231 700K .......... .......... .......... .......... .......... 35% 35.1M 0s232 750K .......... .......... .......... .......... .......... 38% 37.8M 0s233 800K .......... .......... .......... .......... .......... 40% 40.6M 0s234 850K .......... .......... .......... .......... .......... 42% 40.9M 0s235 900K .......... .......... .......... .......... .......... 45% 46.5M 0s236 950K .......... .......... .......... .......... .......... 47% 41.5M 0s237 1000K .......... .......... .......... .......... .......... 50% 12.1M 0s238 1050K .......... .......... .......... .......... .......... 52% 3.22M 0s239 1100K .......... .......... .......... .......... .......... 54% 37.0M 0s240 1150K .......... .......... .......... .......... .......... 57% 48.4M 0s241 1200K .......... .......... .......... .......... .......... 59% 24.8M 0s242 1250K .......... .......... .......... .......... .......... 62% 32.9M 0s243 1300K .......... .......... .......... .......... .......... 64% 35.1M 0s244 1350K .......... .......... .......... .......... .......... 66% 34.8M 0s245 1400K .......... .......... .......... .......... .......... 69% 43.0M 0s246 1450K .......... .......... .......... .......... .......... 71% 34.6M 0s247 1500K .......... .......... .......... .......... .......... 74% 2.80M 0s248 1550K .......... .......... .......... .......... .......... 76% 1.54M 0s249 1600K .......... .......... .......... .......... .......... 78% 38.0M 0s250 1650K .......... .......... .......... .......... .......... 81% 38.1M 0s251 1700K .......... .......... .......... .......... .......... 83% 33.4M 0s252 1750K .......... .......... .......... .......... .......... 85% 32.8M 0s253 1800K .......... .......... .......... .......... .......... 88% 34.9M 0s254 1850K .......... .......... .......... .......... .......... 90% 37.5M 0s255 1900K .......... .......... .......... .......... .......... 93% 36.4M 0s256 1950K .......... .......... .......... .......... .......... 95% 29.2M 0s257 2000K .......... .......... .......... .......... .......... 97% 31.3M 0s258 2050K .......... .......... .......... .......... ... 100% 39.3M=0.3s2602024-10-21 13:31:03 (6.40 MB/s) - ‘autoconf-latest.tar.gz’ saved [2143794/2143794]262x autoconf-2.72/263x autoconf-2.72/.prev-version264x autoconf-2.72/.tarball-version265x autoconf-2.72/.version266x autoconf-2.72/AUTHORS267x autoconf-2.72/BUGS268x autoconf-2.72/COPYING269x autoconf-2.72/COPYING.EXCEPTION270x autoconf-2.72/COPYINGv3271x autoconf-2.72/ChangeLog272x autoconf-2.72/ChangeLog.0273x autoconf-2.72/ChangeLog.1274x autoconf-2.72/ChangeLog.2275x autoconf-2.72/ChangeLog.3276x autoconf-2.72/GNUmakefile277x autoconf-2.72/INSTALL278x autoconf-2.72/Makefile.am279x autoconf-2.72/Makefile.in280x autoconf-2.72/NEWS281x autoconf-2.72/README282x autoconf-2.72/THANKS283x autoconf-2.72/TODO284x autoconf-2.72/aclocal.m4285x autoconf-2.72/bin/286x autoconf-2.72/bin/autoconf.in287x autoconf-2.72/bin/autoheader.in288x autoconf-2.72/bin/autom4te.in289x autoconf-2.72/bin/autoreconf.in290x autoconf-2.72/bin/autoscan.in291x autoconf-2.72/bin/autoupdate.in292x autoconf-2.72/bin/ifnames.in293x autoconf-2.72/bin/local.mk294x autoconf-2.72/build-aux/295x autoconf-2.72/build-aux/announce-gen296x autoconf-2.72/build-aux/config.guess297x autoconf-2.72/build-aux/config.sub298x autoconf-2.72/build-aux/gendocs.sh299x autoconf-2.72/build-aux/git-version-gen300x autoconf-2.72/build-aux/gitlog-to-changelog301x autoconf-2.72/build-aux/gnupload302x autoconf-2.72/build-aux/help-extract.pl303x autoconf-2.72/build-aux/install-sh304x autoconf-2.72/build-aux/mdate-sh305x autoconf-2.72/build-aux/missing306x autoconf-2.72/build-aux/texinfo.tex307x autoconf-2.72/cfg.mk308x autoconf-2.72/configure309x autoconf-2.72/configure.ac310x autoconf-2.72/doc/311x autoconf-2.72/doc/autoconf.info312x autoconf-2.72/doc/autoconf.texi313x autoconf-2.72/doc/fdl.texi314x autoconf-2.72/doc/gendocs_template315x autoconf-2.72/doc/gnu-oids.texi316x autoconf-2.72/doc/install.texi317x autoconf-2.72/doc/local.mk318x autoconf-2.72/doc/make-stds.texi319x autoconf-2.72/doc/stamp-vti320x autoconf-2.72/doc/standards.info321x autoconf-2.72/doc/standards.texi322x autoconf-2.72/doc/version.texi323x autoconf-2.72/lib/324x autoconf-2.72/lib/Autom4te/325x autoconf-2.72/lib/Autom4te/C4che.pm326x autoconf-2.72/lib/Autom4te/ChannelDefs.pm327x autoconf-2.72/lib/Autom4te/Channels.pm328x autoconf-2.72/lib/Autom4te/Config.pm329x autoconf-2.72/lib/Autom4te/Configure_ac.pm330x autoconf-2.72/lib/Autom4te/FileUtils.pm331x autoconf-2.72/lib/Autom4te/General.pm332x autoconf-2.72/lib/Autom4te/Getopt.pm333x autoconf-2.72/lib/Autom4te/Request.pm334x autoconf-2.72/lib/Autom4te/XFile.pm335x autoconf-2.72/lib/autoconf/336x autoconf-2.72/lib/autoconf/autoconf.m4337x autoconf-2.72/lib/autoconf/autoheader.m4338x autoconf-2.72/lib/autoconf/autoscan.m4339x autoconf-2.72/lib/autoconf/autotest.m4340x autoconf-2.72/lib/autoconf/autoupdate.m4341x autoconf-2.72/lib/autoconf/c.m4342x autoconf-2.72/lib/autoconf/erlang.m4343x autoconf-2.72/lib/autoconf/fortran.m4344x autoconf-2.72/lib/autoconf/functions.m4345x autoconf-2.72/lib/autoconf/general.m4346x autoconf-2.72/lib/autoconf/go.m4347x autoconf-2.72/lib/autoconf/headers.m4348x autoconf-2.72/lib/autoconf/lang.m4349x autoconf-2.72/lib/autoconf/libs.m4350x autoconf-2.72/lib/autoconf/oldnames.m4351x autoconf-2.72/lib/autoconf/programs.m4352x autoconf-2.72/lib/autoconf/specific.m4353x autoconf-2.72/lib/autoconf/status.m4354x autoconf-2.72/lib/autoconf/trailer.m4355x autoconf-2.72/lib/autoconf/types.m4356x autoconf-2.72/lib/autom4te.in357x autoconf-2.72/lib/autoscan/358x autoconf-2.72/lib/autoscan/autoscan.pre359x autoconf-2.72/lib/autotest/360x autoconf-2.72/lib/autotest/autotest.m4361x autoconf-2.72/lib/autotest/general.m4362x autoconf-2.72/lib/autotest/specific.m4363x autoconf-2.72/lib/emacs/364x autoconf-2.72/lib/emacs/autoconf-mode.el365x autoconf-2.72/lib/emacs/autotest-mode.el366x autoconf-2.72/lib/freeze.mk367x autoconf-2.72/lib/local.mk368x autoconf-2.72/lib/m4sugar/369x autoconf-2.72/lib/m4sugar/foreach.m4370x autoconf-2.72/lib/m4sugar/m4sh.m4371x autoconf-2.72/lib/m4sugar/m4sugar.m4372x autoconf-2.72/lib/version.in373x autoconf-2.72/m4/374x autoconf-2.72/m4/autobuild.m4375x autoconf-2.72/m4/m4.m4376x autoconf-2.72/m4/make-case.m4377x autoconf-2.72/maint.mk378x autoconf-2.72/man/379x autoconf-2.72/man/autoconf.1380x autoconf-2.72/man/autoconf.w381x autoconf-2.72/man/autoconf.x382x autoconf-2.72/man/autoheader.1383x autoconf-2.72/man/autoheader.w384x autoconf-2.72/man/autoheader.x385x autoconf-2.72/man/autom4te.1386x autoconf-2.72/man/autom4te.w387x autoconf-2.72/man/autom4te.x388x autoconf-2.72/man/autoreconf.1389x autoconf-2.72/man/autoreconf.w390x autoconf-2.72/man/autoreconf.x391x autoconf-2.72/man/autoscan.1392x autoconf-2.72/man/autoscan.w393x autoconf-2.72/man/autoscan.x394x autoconf-2.72/man/autoupdate.1395x autoconf-2.72/man/autoupdate.w396x autoconf-2.72/man/autoupdate.x397x autoconf-2.72/man/common.x398x autoconf-2.72/man/ifnames.1399x autoconf-2.72/man/ifnames.w400x autoconf-2.72/man/ifnames.x401x autoconf-2.72/man/local.mk402x autoconf-2.72/tests/403x autoconf-2.72/tests/atlocal.in404x autoconf-2.72/tests/autoscan.at405x autoconf-2.72/tests/autotest.at406x autoconf-2.72/tests/base.at407x autoconf-2.72/tests/c.at408x autoconf-2.72/tests/compile.at409x autoconf-2.72/tests/data/410x autoconf-2.72/tests/data/ax_prog_cc_for_build_v18.m4411x autoconf-2.72/tests/data/ax_prog_cxx_for_build_v3.m4412x autoconf-2.72/tests/data/gnulib_std_gnu11_2020_08_17.m4413x autoconf-2.72/tests/erlang.at414x autoconf-2.72/tests/foreign.at415x autoconf-2.72/tests/fortran.at416x autoconf-2.72/tests/go.at417x autoconf-2.72/tests/local.at418x autoconf-2.72/tests/local.mk419x autoconf-2.72/tests/m4sh.at420x autoconf-2.72/tests/m4sugar.at421x autoconf-2.72/tests/mktests.pl422x autoconf-2.72/tests/semantics.at423x autoconf-2.72/tests/statesave.m4424x autoconf-2.72/tests/suite.at425x autoconf-2.72/tests/tools.at426x autoconf-2.72/tests/torture.at427x autoconf-2.72/tests/wrapper.as428/tmp/autoconf-2.72 /tmp ~/build/travis-ci/travis-rubies429checking for a BSD-compatible install... /usr/local/bin/ginstall -c430checking whether build environment is sane... yes431checking for a race-free mkdir -p... /usr/local/bin/gmkdir -p432checking for gawk... no433checking for mawk... no434checking for nawk... no435checking for awk... awk436checking whether make sets $(MAKE)... yes437checking whether make supports nested variables... yes438checking build system type... x86_64-apple-darwin17.7.0439checking host system type... x86_64-apple-darwin17.7.0440configure: autobuild project... GNU Autoconf441configure: autobuild revision... 2.72442configure: autobuild hostname... Traviss-Mac-6.local443configure: autobuild timestamp... 20241021T133104Z444checking for a shell whose -n mode is known to work... /bin/sh445checking for characters that cannot appear in file names... none446checking whether directories can have trailing spaces... yes447checking for expr... /bin/expr448checking for GNU M4 that supports accurate traces... configure: error: no acceptable m4 could be found in $PATH.449GNU M4 1.4.8 or later is required; 1.4.16 or newer is recommended.450GNU M4 1.4.15 uses a buggy replacement strstr on some systems.451Glibc 2.9 - 2.12 and GNU M4 1.4.11 - 1.4.15 have another strstr bug.452There seems to be no Makefile in this directory.453You must run ./configure before running '/Applications/Xcode-9.4.1.app/Contents/Developer/usr/bin/make'.454make: *** [abort-due-to-no-makefile] Error 1455There seems to be no Makefile in this directory.456You must run ./configure before running '/Applications/Xcode-9.4.1.app/Contents/Developer/usr/bin/make'.457make: *** [abort-due-to-no-makefile] Error 1458/tmp ~/build/travis-ci/travis-rubies459~/build/travis-ci/travis-rubiesrvm.4461OSX specific setup463Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.464 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.465 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>466 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>467 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.469$ rvm use --install 2.4.2470Warning! PATH is not properly set up, /Users/travis/.rvm/gems/ruby-2.6.3/bin is not at first place.471 <log>Usually this is caused by shell initialization files. Search for <code>PATH=...</code> entries.472 You can also re-add RVM to your profile by running: <code>rvm get stable --auto-dotfiles</code>473 To fix it temporarily in this shell session run: <code>rvm use ruby-2.6.3</code>474 To ignore this error add <code>rvm_silence_path_mismatch_check_flag=1</code> to your <code>~/.rvmrc</code> file.475Required ruby-2.4.2 is not installed - installing.476Searching for binary rubies, this might take some time.477Found remote file https://rubies.travis-ci.org/osx/10.13/x86_64/ruby-2.4.2.tar.bz2478Checking requirements for osx_brew.479Do not know how to check/install gcc 'gcc'.480Updating certificates bundle '/usr/local/etc/openssl@1.1/cert.pem'481Requirements installation successful.482ruby-2.4.2 - #configure483ruby-2.4.2 - #download484 % Total % Received % Xferd Average Speed Time Time Time Current485 Dload Upload Total Spent Left Speed486 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0487100 5495k 100 5495k 0 0 3568k 0 0:00:01 0:00:01 --:--:-- 15.2M488No checksum for downloaded archive, recording checksum in user configuration.489ruby-2.4.2 - #validate archive490ruby-2.4.2 - #extract491ruby-2.4.2 - #validate binary492Libraries missing for ruby-2.4.2: __rvm_ls. Refer to your system manual for installing libraries493Mounting remote ruby failed with status 10, trying to compile.494Checking requirements for osx_brew.495Do not know how to check/install gcc 'gcc'.496Certificates bundle '/usr/local/etc/openssl@1.1/cert.pem' is already up to date.497Requirements installation successful.498Warning: found user selected compiler 'gcc', this will suppress RVM auto detection mechanisms.499Installing Ruby from source to: /Users/travis/.rvm/rubies/ruby-2.4.2, this may take a while depending on your cpu(s)...500ruby-2.4.2 - #downloading ruby-2.4.2, this may take a while depending on your connection...501 % Total % Received % Xferd Average Speed Time Time Time Current502 Dload Upload Total Spent Left Speed503100 12.0M 100 12.0M 0 0 24.7M 0 --:--:-- --:--:-- --:--:-- 24.6M