Dec 05 08:13:33.987 INFO checking riffol-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:13:33.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 08:13:34.451 INFO [stdout] 471da70950297486fc89741e0125d59e5656c3985db6ebe59fd2e685bbeeca59
Dec 05 08:13:34.459 INFO running `"docker" "start" "-a" "471da70950297486fc89741e0125d59e5656c3985db6ebe59fd2e685bbeeca59"`
Dec 05 08:13:36.163 INFO [stderr] usermod: no changes
Dec 05 08:13:36.351 INFO [stderr]    Compiling nereon_derive v0.4.3
Dec 05 08:13:36.351 INFO [stderr]     Checking stderrlog v0.4.1
Dec 05 08:13:36.358 INFO [stderr]     Checking syslog v4.0.1
Dec 05 08:13:36.358 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 05 08:13:41.743 INFO [stderr]     Checking nereon v0.4.4
Dec 05 08:13:44.045 INFO [stderr]     Checking riffol v0.3.0 (/source)
Dec 05 08:13:57.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.78s
Dec 05 08:13:57.987 INFO [stderr] su: No module specific data is present
Dec 05 08:13:58.800 INFO running `"docker" "inspect" "471da70950297486fc89741e0125d59e5656c3985db6ebe59fd2e685bbeeca59"`
Dec 05 08:13:59.172 INFO running `"docker" "rm" "-f" "471da70950297486fc89741e0125d59e5656c3985db6ebe59fd2e685bbeeca59"`
Dec 05 08:13:59.523 INFO [stdout] 471da70950297486fc89741e0125d59e5656c3985db6ebe59fd2e685bbeeca59