Dec 04 14:11:16.420 INFO checking mfs/dupr against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:11:16.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:11:16.747 INFO [stdout] f199110eed6458c12ca6d1f4525b5a95a29ca2e630d5bab97c0cd4edcc5714b1
Dec 04 14:11:16.753 INFO running `"docker" "start" "-a" "f199110eed6458c12ca6d1f4525b5a95a29ca2e630d5bab97c0cd4edcc5714b1"`
Dec 04 14:11:17.771 INFO [stderr] usermod: no changes
Dec 04 14:11:17.881 INFO [stderr]     Checking same-file v0.1.3
Dec 04 14:11:17.915 INFO [stderr]     Checking twox-hash v1.1.0
Dec 04 14:11:17.923 INFO [stderr]     Checking clap v2.26.2
Dec 04 14:11:18.351 INFO [stderr]     Checking walkdir v1.0.7
Dec 04 14:11:25.231 INFO [stderr]     Checking dupr v0.1.0 (/source)
Dec 04 14:11:26.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
Dec 04 14:11:26.387 INFO [stderr] su: No module specific data is present
Dec 04 14:11:27.451 INFO running `"docker" "inspect" "f199110eed6458c12ca6d1f4525b5a95a29ca2e630d5bab97c0cd4edcc5714b1"`
Dec 04 14:11:27.713 INFO running `"docker" "rm" "-f" "f199110eed6458c12ca6d1f4525b5a95a29ca2e630d5bab97c0cd4edcc5714b1"`
Dec 04 14:11:28.015 INFO [stdout] f199110eed6458c12ca6d1f4525b5a95a29ca2e630d5bab97c0cd4edcc5714b1