Dec 05 07:23:42.737 INFO testing simmons/mpsc-stress against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:23:42.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:23:43.168 INFO [stdout] b2024ebcd441c540f3b1ce0b6b9b864fff55b7e6dfafebe088c055561e32d6f7
Dec 05 07:23:43.170 INFO running `"docker" "start" "-a" "b2024ebcd441c540f3b1ce0b6b9b864fff55b7e6dfafebe088c055561e32d6f7"`
Dec 05 07:23:44.390 INFO [stderr] usermod: no changes
Dec 05 07:23:44.512 INFO [stderr]    Compiling bytes v0.4.9
Dec 05 07:23:46.073 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 05 07:23:47.497 INFO [stderr]    Compiling tokio-reactor v0.1.2
Dec 05 07:23:47.497 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 07:23:47.497 INFO [stderr]    Compiling tokio-fs v0.1.2
Dec 05 07:23:50.061 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 07:23:50.061 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 05 07:23:51.524 INFO [stderr]    Compiling tokio v0.1.7
Dec 05 07:23:53.978 INFO [stderr]    Compiling mpsc-stress v0.1.0 (/source)
Dec 05 07:23:56.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.23s
Dec 05 07:23:56.652 INFO [stderr] su: No module specific data is present
Dec 05 07:23:57.972 INFO running `"docker" "inspect" "b2024ebcd441c540f3b1ce0b6b9b864fff55b7e6dfafebe088c055561e32d6f7"`
Dec 05 07:23:58.308 INFO running `"docker" "rm" "-f" "b2024ebcd441c540f3b1ce0b6b9b864fff55b7e6dfafebe088c055561e32d6f7"`
Dec 05 07:23:58.652 INFO [stdout] b2024ebcd441c540f3b1ce0b6b9b864fff55b7e6dfafebe088c055561e32d6f7
Dec 05 07:23:58.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:23:59.225 INFO [stdout] 1fc4505632b820d1a3b3a2550cb9f0953794626ff1d84e40b73f1c6401f2da6d
Dec 05 07:23:59.227 INFO running `"docker" "start" "-a" "1fc4505632b820d1a3b3a2550cb9f0953794626ff1d84e40b73f1c6401f2da6d"`
Dec 05 07:24:00.904 INFO [stderr] usermod: no changes
Dec 05 07:24:01.044 INFO [stderr]    Compiling mpsc-stress v0.1.0 (/source)
Dec 05 07:24:02.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 05 07:24:02.504 INFO [stderr] su: No module specific data is present
Dec 05 07:24:03.733 INFO running `"docker" "inspect" "1fc4505632b820d1a3b3a2550cb9f0953794626ff1d84e40b73f1c6401f2da6d"`
Dec 05 07:24:04.048 INFO running `"docker" "rm" "-f" "1fc4505632b820d1a3b3a2550cb9f0953794626ff1d84e40b73f1c6401f2da6d"`
Dec 05 07:24:04.380 INFO [stdout] 1fc4505632b820d1a3b3a2550cb9f0953794626ff1d84e40b73f1c6401f2da6d
Dec 05 07:24:04.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:24:04.944 INFO [stdout] c6eace917305d852ce7116b380e90502e21dfaac22b0bf691b14692a840d607f
Dec 05 07:24:04.952 INFO running `"docker" "start" "-a" "c6eace917305d852ce7116b380e90502e21dfaac22b0bf691b14692a840d607f"`
Dec 05 07:24:06.072 INFO [stderr] usermod: no changes
Dec 05 07:24:06.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 07:24:06.184 INFO [stderr]      Running /target/debug/deps/mpsc_stress-6a0d628745e48e0a
Dec 05 07:24:06.193 INFO [stdout] 
Dec 05 07:24:06.193 INFO [stdout] running 0 tests
Dec 05 07:24:06.193 INFO [stdout] 
Dec 05 07:24:06.193 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:24:06.193 INFO [stdout] 
Dec 05 07:24:06.195 INFO [stderr] su: No module specific data is present
Dec 05 07:24:06.830 INFO running `"docker" "inspect" "c6eace917305d852ce7116b380e90502e21dfaac22b0bf691b14692a840d607f"`
Dec 05 07:24:07.056 INFO running `"docker" "rm" "-f" "c6eace917305d852ce7116b380e90502e21dfaac22b0bf691b14692a840d607f"`
Dec 05 07:24:07.357 INFO [stdout] c6eace917305d852ce7116b380e90502e21dfaac22b0bf691b14692a840d607f