Oct 12 17:45:52.415 INFO checking matsupoto/rsgrep against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:45:52.417 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 12 17:45:52.829 INFO blam! d60e1b01d4b8729bf617d1b40474ec636092dc402d0ceb7a5b23d8219d8e86b5
Oct 12 17:45:52.834 INFO running `"docker" "start" "-a" "d60e1b01d4b8729bf617d1b40474ec636092dc402d0ceb7a5b23d8219d8e86b5"`
Oct 12 17:45:54.202 INFO kablam! usermod: no changes
Oct 12 17:45:54.332 INFO kablam!     Checking libc v0.2.33
Oct 12 17:45:55.716 INFO kablam!     Checking memchr v1.0.2
Oct 12 17:45:56.098 INFO kablam!     Checking aho-corasick v0.6.3
Oct 12 17:45:56.871 INFO kablam!     Checking regex v0.2.2
Oct 12 17:45:59.288 INFO kablam!     Checking rsgrep v0.1.0 (/source)
Oct 12 17:46:00.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Oct 12 17:46:00.072 INFO kablam! su: No module specific data is present
Oct 12 17:46:00.921 INFO running `"docker" "rm" "-f" "d60e1b01d4b8729bf617d1b40474ec636092dc402d0ceb7a5b23d8219d8e86b5"`
Oct 12 17:46:01.085 INFO blam! d60e1b01d4b8729bf617d1b40474ec636092dc402d0ceb7a5b23d8219d8e86b5