=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building for google-benchmark-1.1.0nb1
Scanning dependencies of target output_test_helper
[  2%] Building CXX object test/CMakeFiles/output_test_helper.dir/output_test_helper.cc.o
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[ 34%] Building CXX object src/CMakeFiles/benchmark.dir/timers.cc.o
/data/scratch/benchmarks/google-benchmark/work/benchmark-1.1.0/src/timers.cc:153:2: error: #error Per-thread timing is not available on your system.
 #error Per-thread timing is not available on your system.
  ^
/data/scratch/benchmarks/google-benchmark/work/benchmark-1.1.0/src/timers.cc: In function 'double benchmark::ThreadCPUUsage()':
/data/scratch/benchmarks/google-benchmark/work/benchmark-1.1.0/src/timers.cc:155:1: error: no return statement in function returning non-void [-Werror=return-type]
 }
 ^
cc1plus: all warnings being treated as errors
--- src/CMakeFiles/benchmark.dir/timers.cc.o ---
*** [src/CMakeFiles/benchmark.dir/timers.cc.o] Error code 1

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--- src/CMakeFiles/benchmark.dir/all ---
*** [src/CMakeFiles/benchmark.dir/all] Error code 2

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make: stopped in /data/scratch/benchmarks/google-benchmark/work/benchmark-1.1.0
*** Error code 2

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*** Error code 1

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