EXCEPTION (CommandException): Command failed with error #1! COMMAND tar -C /tmp/borgk3gys3k0oo44/ -xzvvf /core/data/drydock/workingcopy-90/repo/phabricator/src/applications/repository/engine/__tests__/data/CHD.svn.tgz STDOUT (empty) STDERR Call to "proc_open()" to open a subprocess failed: proc_open(): fork failed - Cannot allocate memory #0 /core/data/drydock/workingcopy-90/repo/arcanist/src/future/exec/ExecFuture.php(325): ExecFuture->raiseResultError(Array) #1 /core/data/drydock/workingcopy-90/repo/arcanist/src/future/exec/execx.php(17): ExecFuture->resolvex() #2 /core/data/drydock/workingcopy-90/repo/arcanist/src/filesystem/PhutilDirectoryFixture.php(12): execx('tar -C %s -xzvv...', '/tmp/borgk3gys3...', '/core/data/dryd...') #3 /core/data/drydock/workingcopy-90/repo/phabricator/src/applications/repository/engine/__tests__/PhabricatorWorkingCopyTestCase.php(60): PhutilDirectoryFixture::newFromArchive('/core/data/dryd...') #4 /core/data/drydock/workingcopy-90/repo/phabricator/src/applications/repository/worker/__tests__/PhabricatorChangeParserTestCase.php(1063): PhabricatorWorkingCopyTestCase->buildBareRepository('CHD') #5 [internal function]: PhabricatorChangeParserTestCase->testSubversionValidRootParser() #6 /core/data/drydock/workingcopy-90/repo/arcanist/src/unit/engine/phutil/PhutilTestCase.php(493): call_user_func_array(Array, Array) #7 /core/data/drydock/workingcopy-90/repo/arcanist/src/unit/engine/PhutilUnitTestEngine.php(69): PhutilTestCase->run() #8 /core/data/drydock/workingcopy-90/repo/arcanist/src/unit/engine/ArcanistConfigurationDrivenUnitTestEngine.php(148): PhutilUnitTestEngine->run() #9 /core/data/drydock/workingcopy-90/repo/arcanist/src/workflow/ArcanistUnitWorkflow.php(170): ArcanistConfigurationDrivenUnitTestEngine->run() #10 /core/data/drydock/workingcopy-90/repo/arcanist/scripts/arcanist.php(419): ArcanistUnitWorkflow->run() #11 {main}