Dec 05 07:17:34.041 INFO testing sinitcin/poll_engine against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:17:34.041 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 07:17:34.627 INFO [stdout] 35137900927dbf0957be1e77170f40b4b9039453df79da8352bec0c5720031c6
Dec 05 07:17:34.629 INFO running `"docker" "start" "-a" "35137900927dbf0957be1e77170f40b4b9039453df79da8352bec0c5720031c6"`
Dec 05 07:17:35.961 INFO [stderr] usermod: no changes
Dec 05 07:17:36.097 INFO [stderr]    Compiling serial-core v0.4.0
Dec 05 07:17:36.101 INFO [stderr]    Compiling termios v0.2.2
Dec 05 07:17:36.101 INFO [stderr]    Compiling ioctl-rs v0.1.6
Dec 05 07:17:36.128 INFO [stderr]    Compiling uuid v0.5.1
Dec 05 07:17:37.804 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 05 07:17:38.573 INFO [stderr]    Compiling serial v0.4.0
Dec 05 07:17:38.818 INFO [stderr]    Compiling channel v0.1.0 (/source)
Dec 05 07:17:39.196 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 07:17:39.196 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:17:39.196 INFO [stderr]   |
Dec 05 07:17:39.196 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:39.196 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:39.196 INFO [stderr]   |
Dec 05 07:17:39.196 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:39.196 INFO [stderr] 
Dec 05 07:17:40.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Dec 05 07:17:40.057 INFO [stderr] su: No module specific data is present
Dec 05 07:17:41.319 INFO running `"docker" "inspect" "35137900927dbf0957be1e77170f40b4b9039453df79da8352bec0c5720031c6"`
Dec 05 07:17:41.624 INFO running `"docker" "rm" "-f" "35137900927dbf0957be1e77170f40b4b9039453df79da8352bec0c5720031c6"`
Dec 05 07:17:41.936 INFO [stdout] 35137900927dbf0957be1e77170f40b4b9039453df79da8352bec0c5720031c6
Dec 05 07:17:41.940 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 07:17:42.390 INFO [stdout] cecbcd4e8afc79742797dc47c40126f9e117a4dd56a573e95ca1a8392c439e11
Dec 05 07:17:42.394 INFO running `"docker" "start" "-a" "cecbcd4e8afc79742797dc47c40126f9e117a4dd56a573e95ca1a8392c439e11"`
Dec 05 07:17:43.404 INFO [stderr] usermod: no changes
Dec 05 07:17:43.496 INFO [stderr]    Compiling channel v0.1.0 (/source)
Dec 05 07:17:43.920 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 07:17:43.920 INFO [stderr]  --> src/main.rs:1:12
Dec 05 07:17:43.920 INFO [stderr]   |
Dec 05 07:17:43.920 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 07:17:43.920 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 07:17:43.920 INFO [stderr]   |
Dec 05 07:17:43.920 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:17:43.920 INFO [stderr] 
Dec 05 07:17:44.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 07:17:44.224 INFO [stderr] su: No module specific data is present
Dec 05 07:17:45.050 INFO running `"docker" "inspect" "cecbcd4e8afc79742797dc47c40126f9e117a4dd56a573e95ca1a8392c439e11"`
Dec 05 07:17:45.384 INFO running `"docker" "rm" "-f" "cecbcd4e8afc79742797dc47c40126f9e117a4dd56a573e95ca1a8392c439e11"`
Dec 05 07:17:45.660 INFO [stdout] cecbcd4e8afc79742797dc47c40126f9e117a4dd56a573e95ca1a8392c439e11
Dec 05 07:17:45.662 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 07:17:46.180 INFO [stdout] dc8e3120223b6fdd131f3b65add2dc6cf2d31184fbe597bee7582216a4533b95
Dec 05 07:17:46.186 INFO running `"docker" "start" "-a" "dc8e3120223b6fdd131f3b65add2dc6cf2d31184fbe597bee7582216a4533b95"`
Dec 05 07:17:47.512 INFO [stderr] usermod: no changes
Dec 05 07:17:47.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 07:17:47.596 INFO [stderr]      Running /target/debug/deps/channel-35ad0265e2e2486a
Dec 05 07:17:47.612 INFO [stderr] su: No module specific data is present
Dec 05 07:17:47.612 INFO [stdout] 
Dec 05 07:17:47.612 INFO [stdout] running 0 tests
Dec 05 07:17:47.612 INFO [stdout] 
Dec 05 07:17:47.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:17:47.612 INFO [stdout] 
Dec 05 07:17:48.516 INFO running `"docker" "inspect" "dc8e3120223b6fdd131f3b65add2dc6cf2d31184fbe597bee7582216a4533b95"`
Dec 05 07:17:48.828 INFO running `"docker" "rm" "-f" "dc8e3120223b6fdd131f3b65add2dc6cf2d31184fbe597bee7582216a4533b95"`
Dec 05 07:17:49.116 INFO [stdout] dc8e3120223b6fdd131f3b65add2dc6cf2d31184fbe597bee7582216a4533b95