Dec 04 15:20:24.445 INFO checking lautat/heatmap against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:20:24.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 15:20:25.019 INFO [stdout] 9e69d757d9e5bc81df4ffec6449c9c8a516d7a75bb6a7ac4ec8aaa347bead271
Dec 04 15:20:25.021 INFO running `"docker" "start" "-a" "9e69d757d9e5bc81df4ffec6449c9c8a516d7a75bb6a7ac4ec8aaa347bead271"`
Dec 04 15:20:26.647 INFO [stderr] usermod: no changes
Dec 04 15:20:27.341 INFO [stderr]     Checking png v0.9.0
Dec 04 15:20:27.347 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 15:20:29.423 INFO [stderr]     Checking image v0.15.0
Dec 04 15:20:33.575 INFO [stderr]     Checking heatmap v0.1.0 (/source)
Dec 04 15:20:35.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Dec 04 15:20:35.710 INFO [stderr] su: No module specific data is present
Dec 04 15:20:36.068 INFO running `"docker" "inspect" "9e69d757d9e5bc81df4ffec6449c9c8a516d7a75bb6a7ac4ec8aaa347bead271"`
Dec 04 15:20:36.204 INFO running `"docker" "rm" "-f" "9e69d757d9e5bc81df4ffec6449c9c8a516d7a75bb6a7ac4ec8aaa347bead271"`
Dec 04 15:20:36.354 INFO [stdout] 9e69d757d9e5bc81df4ffec6449c9c8a516d7a75bb6a7ac4ec8aaa347bead271