Dec 11 16:53:25.573 INFO checking irekf/rusty-csv-diff against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:53:25.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 16:53:26.010 INFO [stdout] 42610d8e02545931844129d1a6b985454354dd5d6cb6bd68a368e0940be7addc
Dec 11 16:53:26.011 INFO running `"docker" "start" "-a" "42610d8e02545931844129d1a6b985454354dd5d6cb6bd68a368e0940be7addc"`
Dec 11 16:53:27.516 INFO [stderr] usermod: no changes
Dec 11 16:53:27.602 INFO [stderr]     Checking libc v0.2.37
Dec 11 16:53:28.764 INFO [stderr]     Checking memchr v2.0.1
Dec 11 16:53:29.074 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 11 16:53:29.712 INFO [stderr]     Checking regex v0.2.6
Dec 11 16:53:31.894 INFO [stderr]     Checking docopt v0.8.3
Dec 11 16:53:33.276 INFO [stderr]     Checking rusty-csv-diff v0.0.1 (/source)
Dec 11 16:53:35.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
Dec 11 16:53:35.728 INFO [stderr] su: No module specific data is present
Dec 11 16:53:36.174 INFO running `"docker" "inspect" "42610d8e02545931844129d1a6b985454354dd5d6cb6bd68a368e0940be7addc"`
Dec 11 16:53:36.380 INFO running `"docker" "rm" "-f" "42610d8e02545931844129d1a6b985454354dd5d6cb6bd68a368e0940be7addc"`
Dec 11 16:53:36.532 INFO [stdout] 42610d8e02545931844129d1a6b985454354dd5d6cb6bd68a368e0940be7addc