Dec 05 11:48:15.107 INFO checking immutable-seq-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:48:15.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:48:15.312 INFO [stdout] 960b7f82bf4ae4249777dde14fdbe5e2e12e143d8678afd386d0b3702367c9c7
Dec 05 11:48:15.314 INFO running `"docker" "start" "-a" "960b7f82bf4ae4249777dde14fdbe5e2e12e143d8678afd386d0b3702367c9c7"`
Dec 05 11:48:15.803 INFO [stderr] usermod: no changes
Dec 05 11:48:15.872 INFO [stderr]     Checking immutable-seq v0.1.2 (/source)
Dec 05 11:48:19.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Dec 05 11:48:19.763 INFO [stderr] su: No module specific data is present
Dec 05 11:48:20.152 INFO running `"docker" "inspect" "960b7f82bf4ae4249777dde14fdbe5e2e12e143d8678afd386d0b3702367c9c7"`
Dec 05 11:48:20.339 INFO running `"docker" "rm" "-f" "960b7f82bf4ae4249777dde14fdbe5e2e12e143d8678afd386d0b3702367c9c7"`
Dec 05 11:48:20.459 INFO [stdout] 960b7f82bf4ae4249777dde14fdbe5e2e12e143d8678afd386d0b3702367c9c7