Dec 04 08:51:31.643 INFO checking teozkr/imgavg against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:51:31.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 08:51:31.971 INFO [stdout] 33f9afad5b49a61394ca81eac49922b3bd684036ffb25ca43d2cfb7500fdbbd7
Dec 04 08:51:31.973 INFO running `"docker" "start" "-a" "33f9afad5b49a61394ca81eac49922b3bd684036ffb25ca43d2cfb7500fdbbd7"`
Dec 04 08:51:33.241 INFO [stderr] usermod: no changes
Dec 04 08:51:33.296 INFO [stderr]     Checking either v1.4.0
Dec 04 08:51:33.299 INFO [stderr]     Checking imagefmt v4.0.0
Dec 04 08:51:33.519 INFO [stderr]     Checking itertools v0.7.6
Dec 04 08:51:35.092 INFO [stderr]     Checking imgavg v0.1.0 (/source)
Dec 04 08:51:35.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 04 08:51:35.450 INFO [stderr] su: No module specific data is present
Dec 04 08:51:36.001 INFO running `"docker" "inspect" "33f9afad5b49a61394ca81eac49922b3bd684036ffb25ca43d2cfb7500fdbbd7"`
Dec 04 08:51:36.291 INFO running `"docker" "rm" "-f" "33f9afad5b49a61394ca81eac49922b3bd684036ffb25ca43d2cfb7500fdbbd7"`
Dec 04 08:51:36.514 INFO [stdout] 33f9afad5b49a61394ca81eac49922b3bd684036ffb25ca43d2cfb7500fdbbd7