Dec 12 11:30:19.393 INFO checking message_verifier-1.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:30:19.393 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 11:30:19.723 INFO [stdout] 3b414bfa2fdfb5ac89d0514e2714cc7ca2afd6940a3cda369f2ce6e6e7f4b3bd
Dec 12 11:30:19.725 INFO running `"docker" "start" "-a" "3b414bfa2fdfb5ac89d0514e2714cc7ca2afd6940a3cda369f2ce6e6e7f4b3bd"`
Dec 12 11:30:20.627 INFO [stderr] usermod: no changes
Dec 12 11:30:20.746 INFO [stderr]     Checking message_verifier v1.1.0 (/source)
Dec 12 11:30:22.573 INFO [stderr] warning: unused import: `std::str`
Dec 12 11:30:22.574 INFO [stderr]    --> src/lib.rs:409:9
Dec 12 11:30:22.574 INFO [stderr]     |
Dec 12 11:30:22.574 INFO [stderr] 409 |     use std::str;
Dec 12 11:30:22.574 INFO [stderr]     |         ^^^^^^^^
Dec 12 11:30:22.574 INFO [stderr]     |
Dec 12 11:30:22.574 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 11:30:22.574 INFO [stderr] 
Dec 12 11:30:25.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Dec 12 11:30:25.765 INFO [stderr] su: No module specific data is present
Dec 12 11:30:26.705 INFO running `"docker" "inspect" "3b414bfa2fdfb5ac89d0514e2714cc7ca2afd6940a3cda369f2ce6e6e7f4b3bd"`
Dec 12 11:30:26.976 INFO running `"docker" "rm" "-f" "3b414bfa2fdfb5ac89d0514e2714cc7ca2afd6940a3cda369f2ce6e6e7f4b3bd"`
Dec 12 11:30:27.220 INFO [stdout] 3b414bfa2fdfb5ac89d0514e2714cc7ca2afd6940a3cda369f2ce6e6e7f4b3bd