Dec 12 07:43:12.733 INFO checking serial-number-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 07:43:12.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 07:43:13.032 INFO [stdout] f2c35f43c5dba82e43168762dc81d97f3875b09a5f7ab6b8db6c457ed3a90aa8
Dec 12 07:43:13.034 INFO running `"docker" "start" "-a" "f2c35f43c5dba82e43168762dc81d97f3875b09a5f7ab6b8db6c457ed3a90aa8"`
Dec 12 07:43:13.884 INFO [stderr] usermod: no changes
Dec 12 07:43:13.904 INFO [stderr]     Checking serial-number v0.1.1 (/source)
Dec 12 07:43:14.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 12 07:43:14.604 INFO [stderr] su: No module specific data is present
Dec 12 07:43:14.977 INFO running `"docker" "inspect" "f2c35f43c5dba82e43168762dc81d97f3875b09a5f7ab6b8db6c457ed3a90aa8"`
Dec 12 07:43:15.128 INFO running `"docker" "rm" "-f" "f2c35f43c5dba82e43168762dc81d97f3875b09a5f7ab6b8db6c457ed3a90aa8"`
Dec 12 07:43:15.290 INFO [stdout] f2c35f43c5dba82e43168762dc81d97f3875b09a5f7ab6b8db6c457ed3a90aa8