Nov 16 13:16:37.492 INFO testing sinitcin/poll_engine against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:16:37.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:16:37.923 INFO [stdout] e7ee4a2f7c2e707e5d114e8121348a70fede4da678a4381b3094fe7eaedaa0f6
Nov 16 13:16:37.926 INFO running `"docker" "start" "-a" "e7ee4a2f7c2e707e5d114e8121348a70fede4da678a4381b3094fe7eaedaa0f6"`
Nov 16 13:16:39.218 INFO [stderr] usermod: no changes
Nov 16 13:16:39.335 INFO [stderr]    Compiling termios v0.2.2
Nov 16 13:16:39.335 INFO [stderr]    Compiling serial-core v0.4.0
Nov 16 13:16:39.347 INFO [stderr]    Compiling ioctl-rs v0.1.6
Nov 16 13:16:39.347 INFO [stderr]    Compiling uuid v0.5.1
Nov 16 13:16:40.554 INFO [stderr]    Compiling serial-unix v0.4.0
Nov 16 13:16:41.696 INFO [stderr]    Compiling serial v0.4.0
Nov 16 13:16:41.926 INFO [stderr]    Compiling channel v0.1.0 (/source)
Nov 16 13:16:43.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
Nov 16 13:16:43.491 INFO [stderr] su: No module specific data is present
Nov 16 13:16:44.261 INFO running `"docker" "inspect" "e7ee4a2f7c2e707e5d114e8121348a70fede4da678a4381b3094fe7eaedaa0f6"`
Nov 16 13:16:44.627 INFO running `"docker" "rm" "-f" "e7ee4a2f7c2e707e5d114e8121348a70fede4da678a4381b3094fe7eaedaa0f6"`
Nov 16 13:16:45.211 INFO [stdout] e7ee4a2f7c2e707e5d114e8121348a70fede4da678a4381b3094fe7eaedaa0f6
Nov 16 13:16:45.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:16:45.752 INFO [stdout] efa3c7c278d3132ddef8b663c3aa1159afdc4b48735025961b1225cec36ef2b0
Nov 16 13:16:45.761 INFO running `"docker" "start" "-a" "efa3c7c278d3132ddef8b663c3aa1159afdc4b48735025961b1225cec36ef2b0"`
Nov 16 13:16:46.827 INFO [stderr] usermod: no changes
Nov 16 13:16:46.919 INFO [stderr]    Compiling channel v0.1.0 (/source)
Nov 16 13:16:47.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 16 13:16:47.843 INFO [stderr] su: No module specific data is present
Nov 16 13:16:48.493 INFO running `"docker" "inspect" "efa3c7c278d3132ddef8b663c3aa1159afdc4b48735025961b1225cec36ef2b0"`
Nov 16 13:16:48.717 INFO running `"docker" "rm" "-f" "efa3c7c278d3132ddef8b663c3aa1159afdc4b48735025961b1225cec36ef2b0"`
Nov 16 13:16:49.095 INFO [stdout] efa3c7c278d3132ddef8b663c3aa1159afdc4b48735025961b1225cec36ef2b0
Nov 16 13:16:49.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:16:49.539 INFO [stdout] 4423d2daded9bfc108dda8412d8e655cdbe7fbc2a41cd2e7aa4c88f4aed7c7e9
Nov 16 13:16:49.546 INFO running `"docker" "start" "-a" "4423d2daded9bfc108dda8412d8e655cdbe7fbc2a41cd2e7aa4c88f4aed7c7e9"`
Nov 16 13:16:50.721 INFO [stderr] usermod: no changes
Nov 16 13:16:50.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 13:16:50.843 INFO [stderr]      Running /target/debug/deps/channel-f6bba0da3b00ca67
Nov 16 13:16:50.844 INFO [stdout] 
Nov 16 13:16:50.844 INFO [stdout] running 0 tests
Nov 16 13:16:50.844 INFO [stdout] 
Nov 16 13:16:50.844 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:16:50.844 INFO [stdout] 
Nov 16 13:16:50.849 INFO [stderr] su: No module specific data is present
Nov 16 13:16:51.468 INFO running `"docker" "inspect" "4423d2daded9bfc108dda8412d8e655cdbe7fbc2a41cd2e7aa4c88f4aed7c7e9"`
Nov 16 13:16:51.791 INFO running `"docker" "rm" "-f" "4423d2daded9bfc108dda8412d8e655cdbe7fbc2a41cd2e7aa4c88f4aed7c7e9"`
Nov 16 13:16:52.045 INFO [stdout] 4423d2daded9bfc108dda8412d8e655cdbe7fbc2a41cd2e7aa4c88f4aed7c7e9