Nov 16 13:23:00.210 INFO testing simmons/mpsc-stress against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:23:00.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:23:00.847 INFO [stdout] 3cc0f326ab642d0fe9da9eb5fc501cc7f0bc47cfe723faa4bb6253fcabf473c6
Nov 16 13:23:00.852 INFO running `"docker" "start" "-a" "3cc0f326ab642d0fe9da9eb5fc501cc7f0bc47cfe723faa4bb6253fcabf473c6"`
Nov 16 13:23:02.263 INFO [stderr] usermod: no changes
Nov 16 13:23:02.443 INFO [stderr]    Compiling bytes v0.4.9
Nov 16 13:23:04.119 INFO [stderr]    Compiling tokio-io v0.1.7
Nov 16 13:23:05.643 INFO [stderr]    Compiling tokio-reactor v0.1.2
Nov 16 13:23:05.643 INFO [stderr]    Compiling tokio-codec v0.1.0
Nov 16 13:23:05.643 INFO [stderr]    Compiling tokio-fs v0.1.2
Nov 16 13:23:08.843 INFO [stderr]    Compiling tokio-udp v0.1.1
Nov 16 13:23:08.843 INFO [stderr]    Compiling tokio-tcp v0.1.0
Nov 16 13:23:10.448 INFO [stderr]    Compiling tokio v0.1.7
Nov 16 13:23:13.547 INFO [stderr]    Compiling mpsc-stress v0.1.0 (/source)
Nov 16 13:23:16.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.71s
Nov 16 13:23:16.029 INFO [stderr] su: No module specific data is present
Nov 16 13:23:17.285 INFO running `"docker" "inspect" "3cc0f326ab642d0fe9da9eb5fc501cc7f0bc47cfe723faa4bb6253fcabf473c6"`
Nov 16 13:23:17.603 INFO running `"docker" "rm" "-f" "3cc0f326ab642d0fe9da9eb5fc501cc7f0bc47cfe723faa4bb6253fcabf473c6"`
Nov 16 13:23:17.931 INFO [stdout] 3cc0f326ab642d0fe9da9eb5fc501cc7f0bc47cfe723faa4bb6253fcabf473c6
Nov 16 13:23:17.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:23:18.411 INFO [stdout] 5c80b8061191c30db551e1800a0d47cfaa68f43026db182b1f6c65ea050eae7c
Nov 16 13:23:18.412 INFO running `"docker" "start" "-a" "5c80b8061191c30db551e1800a0d47cfaa68f43026db182b1f6c65ea050eae7c"`
Nov 16 13:23:19.831 INFO [stderr] usermod: no changes
Nov 16 13:23:19.999 INFO [stderr]    Compiling mpsc-stress v0.1.0 (/source)
Nov 16 13:23:21.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 16 13:23:21.475 INFO [stderr] su: No module specific data is present
Nov 16 13:23:22.508 INFO running `"docker" "inspect" "5c80b8061191c30db551e1800a0d47cfaa68f43026db182b1f6c65ea050eae7c"`
Nov 16 13:23:22.845 INFO running `"docker" "rm" "-f" "5c80b8061191c30db551e1800a0d47cfaa68f43026db182b1f6c65ea050eae7c"`
Nov 16 13:23:23.195 INFO [stdout] 5c80b8061191c30db551e1800a0d47cfaa68f43026db182b1f6c65ea050eae7c
Nov 16 13:23:23.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:23:23.728 INFO [stdout] dd181902ddc5debac07d3287798cbc2a1363a2757b4c0f2b430d5b08b4492492
Nov 16 13:23:23.730 INFO running `"docker" "start" "-a" "dd181902ddc5debac07d3287798cbc2a1363a2757b4c0f2b430d5b08b4492492"`
Nov 16 13:23:25.027 INFO [stderr] usermod: no changes
Nov 16 13:23:25.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 16 13:23:25.200 INFO [stderr]      Running /target/debug/deps/mpsc_stress-52b5d3c0dcb94e23
Nov 16 13:23:25.200 INFO [stdout] 
Nov 16 13:23:25.200 INFO [stderr] su: No module specific data is present
Nov 16 13:23:25.200 INFO [stdout] running 0 tests
Nov 16 13:23:25.200 INFO [stdout] 
Nov 16 13:23:25.200 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:23:25.200 INFO [stdout] 
Nov 16 13:23:26.105 INFO running `"docker" "inspect" "dd181902ddc5debac07d3287798cbc2a1363a2757b4c0f2b430d5b08b4492492"`
Nov 16 13:23:26.363 INFO running `"docker" "rm" "-f" "dd181902ddc5debac07d3287798cbc2a1363a2757b4c0f2b430d5b08b4492492"`
Nov 16 13:23:26.576 INFO [stdout] dd181902ddc5debac07d3287798cbc2a1363a2757b4c0f2b430d5b08b4492492