Dec 05 08:00:28.725 INFO checking ropey-0.9.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:00:28.725 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 08:00:29.150 INFO [stdout] db6897808e61505007bd14be6388d076f5a082149513cf3d303668bc36b7e2e1
Dec 05 08:00:29.152 INFO running `"docker" "start" "-a" "db6897808e61505007bd14be6388d076f5a082149513cf3d303668bc36b7e2e1"`
Dec 05 08:00:30.299 INFO [stderr] usermod: no changes
Dec 05 08:00:30.463 INFO [stderr]     Checking wait-timeout v0.1.5
Dec 05 08:00:30.463 INFO [stderr]     Checking rand v0.5.5
Dec 05 08:00:30.471 INFO [stderr]     Checking ropey v0.9.2 (/source)
Dec 05 08:00:32.083 INFO [stderr]     Checking rusty-fork v0.2.1
Dec 05 08:00:35.891 INFO [stderr]     Checking proptest v0.8.7
Dec 05 08:01:04.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.93s
Dec 05 08:01:04.259 INFO [stderr] su: No module specific data is present
Dec 05 08:01:04.929 INFO running `"docker" "inspect" "db6897808e61505007bd14be6388d076f5a082149513cf3d303668bc36b7e2e1"`
Dec 05 08:01:05.177 INFO running `"docker" "rm" "-f" "db6897808e61505007bd14be6388d076f5a082149513cf3d303668bc36b7e2e1"`
Dec 05 08:01:05.371 INFO [stdout] db6897808e61505007bd14be6388d076f5a082149513cf3d303668bc36b7e2e1