Dec 04 09:21:45.824 INFO checking subhojit777/minigrep against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:21:45.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 09:21:46.320 INFO [stdout] 9583695aa5531e5bd2e342dc354da8e5cbad1b3c558eefaffd4f1bd4f83af463
Dec 04 09:21:46.323 INFO running `"docker" "start" "-a" "9583695aa5531e5bd2e342dc354da8e5cbad1b3c558eefaffd4f1bd4f83af463"`
Dec 04 09:21:47.907 INFO [stderr] usermod: no changes
Dec 04 09:21:48.035 INFO [stderr]     Checking libc v0.2.42
Dec 04 09:21:49.567 INFO [stderr]     Checking memchr v2.0.1
Dec 04 09:21:49.907 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 04 09:21:50.486 INFO [stderr]     Checking regex v1.0.2
Dec 04 09:21:52.967 INFO [stderr]     Checking minigrep v0.1.0 (/source)
Dec 04 09:21:54.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
Dec 04 09:21:54.390 INFO [stderr] su: No module specific data is present
Dec 04 09:21:55.506 INFO running `"docker" "inspect" "9583695aa5531e5bd2e342dc354da8e5cbad1b3c558eefaffd4f1bd4f83af463"`
Dec 04 09:21:55.821 INFO running `"docker" "rm" "-f" "9583695aa5531e5bd2e342dc354da8e5cbad1b3c558eefaffd4f1bd4f83af463"`
Dec 04 09:21:56.203 INFO [stdout] 9583695aa5531e5bd2e342dc354da8e5cbad1b3c558eefaffd4f1bd4f83af463