Dec 05 15:55:17.180 INFO checking calloop-0.4.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:55:17.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 15:55:17.668 INFO [stdout] 02f289fce6300ec865f9cf4585825cabe8c5cf817ed0438014b281b4bfd0a020
Dec 05 15:55:17.676 INFO running `"docker" "start" "-a" "02f289fce6300ec865f9cf4585825cabe8c5cf817ed0438014b281b4bfd0a020"`
Dec 05 15:55:19.213 INFO [stderr] usermod: no changes
Dec 05 15:55:19.319 INFO [stderr]     Checking mio v0.6.16
Dec 05 15:55:21.158 INFO [stderr]     Checking mio-extras v2.0.5
Dec 05 15:55:22.421 INFO [stderr]     Checking calloop v0.4.2 (/source)
Dec 05 15:55:26.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Dec 05 15:55:26.011 INFO [stderr] su: No module specific data is present
Dec 05 15:55:26.875 INFO running `"docker" "inspect" "02f289fce6300ec865f9cf4585825cabe8c5cf817ed0438014b281b4bfd0a020"`
Dec 05 15:55:27.015 INFO running `"docker" "rm" "-f" "02f289fce6300ec865f9cf4585825cabe8c5cf817ed0438014b281b4bfd0a020"`
Dec 05 15:55:27.173 INFO [stdout] 02f289fce6300ec865f9cf4585825cabe8c5cf817ed0438014b281b4bfd0a020