Dec 04 22:30:37.263 INFO checking aoikonomopoulos/subdiff against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:30:37.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:30:37.572 INFO [stdout] 7c0e97ea56a91f5f7c636cefa833ff6c00e549e69dc7d9975fb4b74a09f79173
Dec 04 22:30:37.574 INFO running `"docker" "start" "-a" "7c0e97ea56a91f5f7c636cefa833ff6c00e549e69dc7d9975fb4b74a09f79173"`
Dec 04 22:30:38.054 INFO [stderr] usermod: no changes
Dec 04 22:30:38.163 INFO [stderr]     Checking random v0.12.2
Dec 04 22:30:38.171 INFO [stderr]     Checking lcs-diff v0.1.1
Dec 04 22:30:38.171 INFO [stderr]     Checking regex v1.0.0
Dec 04 22:30:38.711 INFO [stderr]     Checking temporary v0.6.3
Dec 04 22:30:41.025 INFO [stderr]     Checking subdiff v0.1.0 (/source)
Dec 04 22:30:44.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
Dec 04 22:30:44.639 INFO [stderr] su: No module specific data is present
Dec 04 22:30:45.327 INFO running `"docker" "inspect" "7c0e97ea56a91f5f7c636cefa833ff6c00e549e69dc7d9975fb4b74a09f79173"`
Dec 04 22:30:45.453 INFO running `"docker" "rm" "-f" "7c0e97ea56a91f5f7c636cefa833ff6c00e549e69dc7d9975fb4b74a09f79173"`
Dec 04 22:30:45.580 INFO [stdout] 7c0e97ea56a91f5f7c636cefa833ff6c00e549e69dc7d9975fb4b74a09f79173