Oct 22 01:33:40.402 INFO checking message_verifier-1.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 22 01:33:40.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 22 01:33:40.765 INFO blam! afbd5114ada99eb4eac04f7f6afdfa3290ef5b99a27a790375c21af8ee351f92 Oct 22 01:33:40.765 INFO running `"docker" "start" "-a" "afbd5114ada99eb4eac04f7f6afdfa3290ef5b99a27a790375c21af8ee351f92"` Oct 22 01:33:41.731 INFO kablam! usermod: no changes Oct 22 01:33:41.872 INFO kablam! Checking error-chain v0.7.2 Oct 22 01:33:42.976 INFO kablam! Checking message_verifier v1.1.0 (/source) Oct 22 01:33:44.781 INFO kablam! warning: unused import: `std::str` Oct 22 01:33:44.781 INFO kablam! --> src/lib.rs:409:9 Oct 22 01:33:44.781 INFO kablam! | Oct 22 01:33:44.781 INFO kablam! 409 | use std::str; Oct 22 01:33:44.781 INFO kablam! | ^^^^^^^^ Oct 22 01:33:44.781 INFO kablam! | Oct 22 01:33:44.781 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 22 01:33:44.781 INFO kablam! Oct 22 01:33:47.751 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.99s Oct 22 01:33:47.757 INFO kablam! su: No module specific data is present Oct 22 01:33:48.163 INFO running `"docker" "rm" "-f" "afbd5114ada99eb4eac04f7f6afdfa3290ef5b99a27a790375c21af8ee351f92"` Oct 22 01:33:48.454 INFO blam! afbd5114ada99eb4eac04f7f6afdfa3290ef5b99a27a790375c21af8ee351f92