Dec 05 12:37:03.779 INFO testing nobleach/cc-2018-02-23 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:37:03.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:04.264 INFO [stdout] d61c3ffe8932205d98f3fa6c5eff654634f259999ec4bb53c1e7fc60f6366519
Dec 05 12:37:04.266 INFO running `"docker" "start" "-a" "d61c3ffe8932205d98f3fa6c5eff654634f259999ec4bb53c1e7fc60f6366519"`
Dec 05 12:37:05.352 INFO [stderr] usermod: no changes
Dec 05 12:37:05.414 INFO [stderr]    Compiling rust-balanced-brackets v0.1.0 (/source)
Dec 05 12:37:06.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 12:37:06.167 INFO [stderr] su: No module specific data is present
Dec 05 12:37:06.966 INFO running `"docker" "inspect" "d61c3ffe8932205d98f3fa6c5eff654634f259999ec4bb53c1e7fc60f6366519"`
Dec 05 12:37:07.232 INFO running `"docker" "rm" "-f" "d61c3ffe8932205d98f3fa6c5eff654634f259999ec4bb53c1e7fc60f6366519"`
Dec 05 12:37:07.616 INFO [stdout] d61c3ffe8932205d98f3fa6c5eff654634f259999ec4bb53c1e7fc60f6366519
Dec 05 12:37:07.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:08.080 INFO [stdout] 54e31e8dd0658bd8e61a8de147017b55080896511a2b9830ce0cba5e579e572c
Dec 05 12:37:08.085 INFO running `"docker" "start" "-a" "54e31e8dd0658bd8e61a8de147017b55080896511a2b9830ce0cba5e579e572c"`
Dec 05 12:37:09.196 INFO [stderr] usermod: no changes
Dec 05 12:37:09.256 INFO [stderr]    Compiling rust-balanced-brackets v0.1.0 (/source)
Dec 05 12:37:10.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 05 12:37:10.107 INFO [stderr] su: No module specific data is present
Dec 05 12:37:10.950 INFO running `"docker" "inspect" "54e31e8dd0658bd8e61a8de147017b55080896511a2b9830ce0cba5e579e572c"`
Dec 05 12:37:11.194 INFO running `"docker" "rm" "-f" "54e31e8dd0658bd8e61a8de147017b55080896511a2b9830ce0cba5e579e572c"`
Dec 05 12:37:11.452 INFO [stdout] 54e31e8dd0658bd8e61a8de147017b55080896511a2b9830ce0cba5e579e572c
Dec 05 12:37:11.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 12:37:11.930 INFO [stdout] fac9ba8f1c0423a1a70fbe33865d639d7b61e500fc72ec3f552d506e9cda1422
Dec 05 12:37:11.938 INFO running `"docker" "start" "-a" "fac9ba8f1c0423a1a70fbe33865d639d7b61e500fc72ec3f552d506e9cda1422"`
Dec 05 12:37:13.333 INFO [stderr] usermod: no changes
Dec 05 12:37:13.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 12:37:13.384 INFO [stderr]      Running /target/debug/deps/rust_balanced_brackets-32ee923837db51c8
Dec 05 12:37:13.391 INFO [stdout] 
Dec 05 12:37:13.391 INFO [stdout] running 1 test
Dec 05 12:37:13.399 INFO [stdout] test test_is_balanced ... ok
Dec 05 12:37:13.399 INFO [stdout] 
Dec 05 12:37:13.399 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:37:13.399 INFO [stdout] 
Dec 05 12:37:13.408 INFO [stderr] su: No module specific data is present
Dec 05 12:37:13.965 INFO running `"docker" "inspect" "fac9ba8f1c0423a1a70fbe33865d639d7b61e500fc72ec3f552d506e9cda1422"`
Dec 05 12:37:14.194 INFO running `"docker" "rm" "-f" "fac9ba8f1c0423a1a70fbe33865d639d7b61e500fc72ec3f552d506e9cda1422"`
Dec 05 12:37:14.440 INFO [stdout] fac9ba8f1c0423a1a70fbe33865d639d7b61e500fc72ec3f552d506e9cda1422