Dec 04 06:33:29.609 INFO checking ylabs82/decider against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:33:29.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:33:30.195 INFO [stdout] c424e12cc2d8b0f31c9642cb164b84a6bbd096a8b240ec6709b5e7976170e71d
Dec 04 06:33:30.201 INFO running `"docker" "start" "-a" "c424e12cc2d8b0f31c9642cb164b84a6bbd096a8b240ec6709b5e7976170e71d"`
Dec 04 06:33:31.247 INFO [stderr] usermod: no changes
Dec 04 06:33:31.363 INFO [stderr]     Checking same-file v1.0.2
Dec 04 06:33:31.363 INFO [stderr]     Checking libc v0.2.16
Dec 04 06:33:31.671 INFO [stderr]     Checking walkdir v2.1.4
Dec 04 06:33:32.159 INFO [stderr]     Checking rand v0.4.2
Dec 04 06:33:33.603 INFO [stderr]     Checking decider v0.1.2 (/source)
Dec 04 06:33:34.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 04 06:33:34.075 INFO [stderr] su: No module specific data is present
Dec 04 06:33:34.815 INFO running `"docker" "inspect" "c424e12cc2d8b0f31c9642cb164b84a6bbd096a8b240ec6709b5e7976170e71d"`
Dec 04 06:33:35.101 INFO running `"docker" "rm" "-f" "c424e12cc2d8b0f31c9642cb164b84a6bbd096a8b240ec6709b5e7976170e71d"`
Dec 04 06:33:35.427 INFO [stdout] c424e12cc2d8b0f31c9642cb164b84a6bbd096a8b240ec6709b5e7976170e71d