Oct 27 19:27:43.620 INFO checking mackerel_client-0.2.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 19:27:43.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/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 27 19:27:44.016 INFO blam! 9a874348c87ca202db86cb2bdc1220b660c4d736c8b5c8eeea1035e25b4d1e77 Oct 27 19:27:44.017 INFO running `"docker" "start" "-a" "9a874348c87ca202db86cb2bdc1220b660c4d736c8b5c8eeea1035e25b4d1e77"` Oct 27 19:27:44.528 INFO kablam! usermod: no changes Oct 27 19:27:44.759 INFO kablam! Checking mackerel_client v0.2.0 (/source) Oct 27 19:27:53.075 INFO kablam! warning: unused `#[macro_use]` import Oct 27 19:27:53.075 INFO kablam! --> src/lib.rs:28:1 Oct 27 19:27:53.075 INFO kablam! | Oct 27 19:27:53.075 INFO kablam! 28 | #[macro_use] Oct 27 19:27:53.075 INFO kablam! | ^^^^^^^^^^^^ Oct 27 19:27:53.075 INFO kablam! | Oct 27 19:27:53.075 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 19:27:53.075 INFO kablam! Oct 27 19:27:55.611 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.05s Oct 27 19:27:55.628 INFO kablam! su: No module specific data is present Oct 27 19:27:56.284 INFO running `"docker" "rm" "-f" "9a874348c87ca202db86cb2bdc1220b660c4d736c8b5c8eeea1035e25b4d1e77"` Oct 27 19:27:56.572 INFO blam! 9a874348c87ca202db86cb2bdc1220b660c4d736c8b5c8eeea1035e25b4d1e77