Dec 04 22:59:22.805 INFO checking akito19/rsgrep against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:59:22.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:59:23.078 INFO [stdout] acc7bc104e9e74a363f39a93b396fd630444cf655d842bad59d0ca9bfbca58ca
Dec 04 22:59:23.081 INFO running `"docker" "start" "-a" "acc7bc104e9e74a363f39a93b396fd630444cf655d842bad59d0ca9bfbca58ca"`
Dec 04 22:59:23.612 INFO [stderr] usermod: no changes
Dec 04 22:59:23.655 INFO [stderr]     Checking libc v0.2.26
Dec 04 22:59:24.603 INFO [stderr]     Checking memchr v1.0.1
Dec 04 22:59:24.982 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 04 22:59:25.751 INFO [stderr]     Checking regex v0.2.2
Dec 04 22:59:28.223 INFO [stderr]     Checking rsgrep v0.1.0 (/source)
Dec 04 22:59:28.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
Dec 04 22:59:28.664 INFO [stderr] su: No module specific data is present
Dec 04 22:59:28.972 INFO running `"docker" "inspect" "acc7bc104e9e74a363f39a93b396fd630444cf655d842bad59d0ca9bfbca58ca"`
Dec 04 22:59:29.177 INFO running `"docker" "rm" "-f" "acc7bc104e9e74a363f39a93b396fd630444cf655d842bad59d0ca9bfbca58ca"`
Dec 04 22:59:29.262 INFO [stdout] acc7bc104e9e74a363f39a93b396fd630444cf655d842bad59d0ca9bfbca58ca