[INFO] cloning repository kojole/benchmark-concurrent-io
[INFO] running `"git" "clone" "--bare" "git://github.com/kojole/benchmark-concurrent-io.git" "work/cache/sources/gh/kojole/benchmark-concurrent-io"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kojole/benchmark-concurrent-io'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kojole/benchmark-concurrent-io" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kojole/benchmark-concurrent-io" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kojole/benchmark-concurrent-io"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kojole/benchmark-concurrent-io'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5670befbccd0f25b281482f1fa0009f0e321a18a
[INFO] sha for GitHub repo kojole/benchmark-concurrent-io: 5670befbccd0f25b281482f1fa0009f0e321a18a
[INFO] validating manifest of kojole/benchmark-concurrent-io on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kojole/benchmark-concurrent-io on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kojole/benchmark-concurrent-io
[INFO] finished frobbing kojole/benchmark-concurrent-io
[INFO] frobbed toml for kojole/benchmark-concurrent-io written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io/Cargo.toml
[INFO] started frobbing kojole/benchmark-concurrent-io
[INFO] finished frobbing kojole/benchmark-concurrent-io
[INFO] frobbed toml for kojole/benchmark-concurrent-io written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kojole/benchmark-concurrent-io/Cargo.toml
[INFO] crate kojole/benchmark-concurrent-io already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kojole/benchmark-concurrent-io against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 7acf3be4259ff41427fe67250d187a1d129c264fc36f55a97b6306dadbcc4edf
[INFO] running `"docker" "start" "-a" "7acf3be4259ff41427fe67250d187a1d129c264fc36f55a97b6306dadbcc4edf"`
[INFO] [stderr]    Compiling docopt v1.0.0
[INFO] [stderr]    Compiling conio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `"docker" "inspect" "7acf3be4259ff41427fe67250d187a1d129c264fc36f55a97b6306dadbcc4edf"`
[INFO] running `"docker" "rm" "-f" "7acf3be4259ff41427fe67250d187a1d129c264fc36f55a97b6306dadbcc4edf"`
[INFO] [stdout] 7acf3be4259ff41427fe67250d187a1d129c264fc36f55a97b6306dadbcc4edf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f703cca12dca686fcd07e27ed7bd20eed08b522f2cff6b6cb4a9d82dc7b1bb7
[INFO] running `"docker" "start" "-a" "9f703cca12dca686fcd07e27ed7bd20eed08b522f2cff6b6cb4a9d82dc7b1bb7"`
[INFO] [stderr]    Compiling conio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "9f703cca12dca686fcd07e27ed7bd20eed08b522f2cff6b6cb4a9d82dc7b1bb7"`
[INFO] running `"docker" "rm" "-f" "9f703cca12dca686fcd07e27ed7bd20eed08b522f2cff6b6cb4a9d82dc7b1bb7"`
[INFO] [stdout] 9f703cca12dca686fcd07e27ed7bd20eed08b522f2cff6b6cb4a9d82dc7b1bb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kojole/benchmark-concurrent-io:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 5c7222aae0caa5beb88b3f5d1111c88ee15c6034e31bbdfe90a2799eca302a06
[INFO] running `"docker" "start" "-a" "5c7222aae0caa5beb88b3f5d1111c88ee15c6034e31bbdfe90a2799eca302a06"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conio-4901060591c89c2f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conio-9e9fbc6fc8ba7e2b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conio
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5c7222aae0caa5beb88b3f5d1111c88ee15c6034e31bbdfe90a2799eca302a06"`
[INFO] running `"docker" "rm" "-f" "5c7222aae0caa5beb88b3f5d1111c88ee15c6034e31bbdfe90a2799eca302a06"`
[INFO] [stdout] 5c7222aae0caa5beb88b3f5d1111c88ee15c6034e31bbdfe90a2799eca302a06