Dec 05 13:46:20.562 INFO checking flate2-1.0.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:46:20.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13:46:21.059 INFO [stdout] 2c0f673803546448268071858624939bd1336aa19e45fe0aa3e24964c6afa74d
Dec 05 13:46:21.068 INFO running `"docker" "start" "-a" "2c0f673803546448268071858624939bd1336aa19e45fe0aa3e24964c6afa74d"`
Dec 05 13:46:22.074 INFO [stderr] usermod: no changes
Dec 05 13:46:22.358 INFO [stderr]     Checking quickcheck v0.7.2
Dec 05 13:46:22.358 INFO [stderr]     Checking flate2 v1.0.4 (/source)
Dec 05 13:46:32.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
Dec 05 13:46:32.475 INFO [stderr] su: No module specific data is present
Dec 05 13:46:33.252 INFO running `"docker" "inspect" "2c0f673803546448268071858624939bd1336aa19e45fe0aa3e24964c6afa74d"`
Dec 05 13:46:33.708 INFO running `"docker" "rm" "-f" "2c0f673803546448268071858624939bd1336aa19e45fe0aa3e24964c6afa74d"`
Dec 05 13:46:34.051 INFO [stdout] 2c0f673803546448268071858624939bd1336aa19e45fe0aa3e24964c6afa74d