Oct 13 13:54:36.955 INFO checking hash_by_ref-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 13:54:36.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 13:54:37.176 INFO blam! afbeddcac7672069922b77fbbda769f4dc14224d7a0b3a8583c217ec2439708d
Oct 13 13:54:37.178 INFO running `"docker" "start" "-a" "afbeddcac7672069922b77fbbda769f4dc14224d7a0b3a8583c217ec2439708d"`
Oct 13 13:54:37.564 INFO kablam! usermod: no changes
Oct 13 13:54:37.598 INFO kablam!     Checking hash_by_ref v0.1.0 (/source)
Oct 13 13:54:38.451 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Oct 13 13:54:38.455 INFO kablam! su: No module specific data is present
Oct 13 13:54:38.713 INFO running `"docker" "rm" "-f" "afbeddcac7672069922b77fbbda769f4dc14224d7a0b3a8583c217ec2439708d"`
Oct 13 13:54:38.796 INFO blam! afbeddcac7672069922b77fbbda769f4dc14224d7a0b3a8583c217ec2439708d