Dec 04 22:30:37.305 INFO checking aoikonomopoulos/subdiff against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:30:37.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:30:37.636 INFO [stdout] 9c9e77283b55745e0ab9ede8ceb81d17e9f2b3cafd0200c1c219b5930c957b23
Dec 04 22:30:37.639 INFO running `"docker" "start" "-a" "9c9e77283b55745e0ab9ede8ceb81d17e9f2b3cafd0200c1c219b5930c957b23"`
Dec 04 22:30:38.267 INFO [stderr] usermod: no changes
Dec 04 22:30:38.396 INFO [stderr]     Checking random v0.12.2
Dec 04 22:30:38.396 INFO [stderr]     Checking lcs-diff v0.1.1
Dec 04 22:30:38.411 INFO [stderr]     Checking regex v1.0.0
Dec 04 22:30:39.104 INFO [stderr]     Checking temporary v0.6.3
Dec 04 22:30:41.395 INFO [stderr]     Checking subdiff v0.1.0 (/source)
Dec 04 22:30:45.214 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.92s
Dec 04 22:30:45.221 INFO [stderr] su: No module specific data is present
Dec 04 22:30:45.580 INFO running `"docker" "inspect" "9c9e77283b55745e0ab9ede8ceb81d17e9f2b3cafd0200c1c219b5930c957b23"`
Dec 04 22:30:45.721 INFO running `"docker" "rm" "-f" "9c9e77283b55745e0ab9ede8ceb81d17e9f2b3cafd0200c1c219b5930c957b23"`
Dec 04 22:30:45.806 INFO [stdout] 9c9e77283b55745e0ab9ede8ceb81d17e9f2b3cafd0200c1c219b5930c957b23