Dec 05 03:50:44.160 INFO checking zipcat-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:50:44.160 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 03:50:44.662 INFO [stdout] 616982c306fe3bddae8ad376863d0a1962921ba9ea0722df88b04486050bbfbf
Dec 05 03:50:44.667 INFO running `"docker" "start" "-a" "616982c306fe3bddae8ad376863d0a1962921ba9ea0722df88b04486050bbfbf"`
Dec 05 03:50:45.934 INFO [stderr] usermod: no changes
Dec 05 03:50:46.063 INFO [stderr]     Checking miniz_oxide_c_api v0.2.0
Dec 05 03:50:46.063 INFO [stderr]     Checking msdos_time v0.1.6
Dec 05 03:50:47.460 INFO [stderr]     Checking flate2 v1.0.6
Dec 05 03:50:49.059 INFO [stderr]     Checking zip v0.2.8
Dec 05 03:50:50.525 INFO [stderr]     Checking zipcat v0.1.0 (/source)
Dec 05 03:50:52.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.74s
Dec 05 03:50:52.703 INFO [stderr] su: No module specific data is present
Dec 05 03:50:53.542 INFO running `"docker" "inspect" "616982c306fe3bddae8ad376863d0a1962921ba9ea0722df88b04486050bbfbf"`
Dec 05 03:50:53.861 INFO running `"docker" "rm" "-f" "616982c306fe3bddae8ad376863d0a1962921ba9ea0722df88b04486050bbfbf"`
Dec 05 03:50:54.131 INFO [stdout] 616982c306fe3bddae8ad376863d0a1962921ba9ea0722df88b04486050bbfbf