Dec 05 07:17:30.273 INFO testing sinitcin/poll_engine against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 07:17:30.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:17:30.832 INFO [stdout] 59f6650b3525443752181200d13556840f4d2aaf0f3ae5c3165831a699364bf9
Dec 05 07:17:30.839 INFO running `"docker" "start" "-a" "59f6650b3525443752181200d13556840f4d2aaf0f3ae5c3165831a699364bf9"`
Dec 05 07:17:32.140 INFO [stderr] usermod: no changes
Dec 05 07:17:32.252 INFO [stderr]    Compiling ioctl-rs v0.1.6
Dec 05 07:17:32.252 INFO [stderr]    Compiling serial-core v0.4.0
Dec 05 07:17:32.252 INFO [stderr]    Compiling termios v0.2.2
Dec 05 07:17:33.489 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 05 07:17:34.376 INFO [stderr]    Compiling serial v0.4.0
Dec 05 07:17:34.660 INFO [stderr]    Compiling channel v0.1.0 (/source)
Dec 05 07:17:35.180 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 07:17:35.180 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:17:35.180 INFO [stderr]   |
Dec 05 07:17:35.180 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:35.180 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:35.180 INFO [stderr]   |
Dec 05 07:17:35.180 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:35.180 INFO [stderr] 
Dec 05 07:17:36.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Dec 05 07:17:36.192 INFO [stderr] su: No module specific data is present
Dec 05 07:17:37.370 INFO running `"docker" "inspect" "59f6650b3525443752181200d13556840f4d2aaf0f3ae5c3165831a699364bf9"`
Dec 05 07:17:37.678 INFO running `"docker" "rm" "-f" "59f6650b3525443752181200d13556840f4d2aaf0f3ae5c3165831a699364bf9"`
Dec 05 07:17:38.053 INFO [stdout] 59f6650b3525443752181200d13556840f4d2aaf0f3ae5c3165831a699364bf9
Dec 05 07:17:38.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:17:38.625 INFO [stdout] 6cc6c25d8e02185257d550baa287bd7360a9d5bddd6993e3c991c4e06226ee3f
Dec 05 07:17:38.627 INFO running `"docker" "start" "-a" "6cc6c25d8e02185257d550baa287bd7360a9d5bddd6993e3c991c4e06226ee3f"`
Dec 05 07:17:40.660 INFO [stderr] usermod: no changes
Dec 05 07:17:40.738 INFO [stderr]    Compiling channel v0.1.0 (/source)
Dec 05 07:17:41.247 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 07:17:41.247 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:17:41.247 INFO [stderr]   |
Dec 05 07:17:41.247 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:41.247 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:41.247 INFO [stderr]   |
Dec 05 07:17:41.247 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:41.247 INFO [stderr] 
Dec 05 07:17:41.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 07:17:41.616 INFO [stderr] su: No module specific data is present
Dec 05 07:17:42.651 INFO running `"docker" "inspect" "6cc6c25d8e02185257d550baa287bd7360a9d5bddd6993e3c991c4e06226ee3f"`
Dec 05 07:17:42.900 INFO running `"docker" "rm" "-f" "6cc6c25d8e02185257d550baa287bd7360a9d5bddd6993e3c991c4e06226ee3f"`
Dec 05 07:17:43.202 INFO [stdout] 6cc6c25d8e02185257d550baa287bd7360a9d5bddd6993e3c991c4e06226ee3f
Dec 05 07:17:43.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:17:43.809 INFO [stdout] 0c1063d5f5097c7566e3b3b9315fd0d7aa86251fd731c47d17aa2c50ddc06b55
Dec 05 07:17:43.812 INFO running `"docker" "start" "-a" "0c1063d5f5097c7566e3b3b9315fd0d7aa86251fd731c47d17aa2c50ddc06b55"`
Dec 05 07:17:45.420 INFO [stderr] usermod: no changes
Dec 05 07:17:45.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 07:17:45.546 INFO [stderr]      Running /target/debug/deps/channel-e3fed398ae56e000
Dec 05 07:17:45.555 INFO [stderr] su: No module specific data is present
Dec 05 07:17:45.555 INFO [stdout] 
Dec 05 07:17:45.555 INFO [stdout] running 0 tests
Dec 05 07:17:45.555 INFO [stdout] 
Dec 05 07:17:45.555 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:17:45.555 INFO [stdout] 
Dec 05 07:17:46.398 INFO running `"docker" "inspect" "0c1063d5f5097c7566e3b3b9315fd0d7aa86251fd731c47d17aa2c50ddc06b55"`
Dec 05 07:17:46.632 INFO running `"docker" "rm" "-f" "0c1063d5f5097c7566e3b3b9315fd0d7aa86251fd731c47d17aa2c50ddc06b55"`
Dec 05 07:17:46.880 INFO [stdout] 0c1063d5f5097c7566e3b3b9315fd0d7aa86251fd731c47d17aa2c50ddc06b55