Nov 28 19:26:09.454 INFO checking ron-0.4.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 19:26:09.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 19:26:09.788 INFO [stdout] 6b1fa4d38f0ef6684b2ced2a7272a7153fc1c744f70c7305b997c4f35394eebf
Nov 28 19:26:09.794 INFO running `"docker" "start" "-a" "6b1fa4d38f0ef6684b2ced2a7272a7153fc1c744f70c7305b997c4f35394eebf"`
Nov 28 19:26:10.689 INFO [stderr] usermod: no changes
Nov 28 19:26:10.780 INFO [stderr]     Checking serde v1.0.80
Nov 28 19:26:21.813 INFO [stderr]     Checking serde_bytes v0.10.4
Nov 28 19:26:21.821 INFO [stderr]     Checking serde_json v1.0.33
Nov 28 19:26:21.824 INFO [stderr]     Checking ron v0.4.0 (/source)
Nov 28 19:26:40.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.14s
Nov 28 19:26:40.869 INFO [stderr] su: No module specific data is present
Nov 28 19:26:41.455 INFO running `"docker" "inspect" "6b1fa4d38f0ef6684b2ced2a7272a7153fc1c744f70c7305b997c4f35394eebf"`
Nov 28 19:26:41.598 INFO running `"docker" "rm" "-f" "6b1fa4d38f0ef6684b2ced2a7272a7153fc1c744f70c7305b997c4f35394eebf"`
Nov 28 19:26:41.684 INFO [stdout] 6b1fa4d38f0ef6684b2ced2a7272a7153fc1c744f70c7305b997c4f35394eebf