Dec 12 18:03:06.402 INFO checking arcmutex-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 18:03:06.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 18:03:06.607 INFO [stdout] d50aedcfd5259615c6b5ee24b653d4df541a66fc151b6145a9a3e90cb3bcb65d
Dec 12 18:03:06.609 INFO running `"docker" "start" "-a" "d50aedcfd5259615c6b5ee24b653d4df541a66fc151b6145a9a3e90cb3bcb65d"`
Dec 12 18:03:07.175 INFO [stderr] usermod: no changes
Dec 12 18:03:07.200 INFO [stderr]     Checking arcmutex v0.2.0 (/source)
Dec 12 18:03:08.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 12 18:03:08.724 INFO [stderr] su: No module specific data is present
Dec 12 18:03:09.090 INFO running `"docker" "inspect" "d50aedcfd5259615c6b5ee24b653d4df541a66fc151b6145a9a3e90cb3bcb65d"`
Dec 12 18:03:09.390 INFO running `"docker" "rm" "-f" "d50aedcfd5259615c6b5ee24b653d4df541a66fc151b6145a9a3e90cb3bcb65d"`
Dec 12 18:03:09.620 INFO [stdout] d50aedcfd5259615c6b5ee24b653d4df541a66fc151b6145a9a3e90cb3bcb65d