Dec 05 15:29:56.381 INFO checking changes-0.0.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:29:56.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:29:56.843 INFO [stdout] a4ee1cc93d22709d14ae6303dfce5e1aa444e3c6d9633e17121ca1bab307bab3
Dec 05 15:29:56.851 INFO running `"docker" "start" "-a" "a4ee1cc93d22709d14ae6303dfce5e1aa444e3c6d9633e17121ca1bab307bab3"`
Dec 05 15:29:58.053 INFO [stderr] usermod: no changes
Dec 05 15:29:58.223 INFO [stderr]     Checking changes v0.0.0 (/source)
Dec 05 15:30:00.134 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 15:30:00.134 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 15:30:00.134 INFO [stderr]   |
Dec 05 15:30:00.134 INFO [stderr] 7 | #[macro_use]
Dec 05 15:30:00.134 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:30:00.134 INFO [stderr]   |
Dec 05 15:30:00.134 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 15:30:00.134 INFO [stderr] 
Dec 05 15:30:00.531 INFO [stderr] error: unused `#[macro_use]` import
Dec 05 15:30:00.531 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 15:30:00.531 INFO [stderr]   |
Dec 05 15:30:00.531 INFO [stderr] 7 | #[macro_use]
Dec 05 15:30:00.531 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 15:30:00.531 INFO [stderr]   |
Dec 05 15:30:00.531 INFO [stderr] note: lint level defined here
Dec 05 15:30:00.531 INFO [stderr]  --> src/lib.rs:4:24
Dec 05 15:30:00.531 INFO [stderr]   |
Dec 05 15:30:00.531 INFO [stderr] 4 | #![cfg_attr(test, deny(warnings))]
Dec 05 15:30:00.531 INFO [stderr]   |                        ^^^^^^^^
Dec 05 15:30:00.531 INFO [stderr]   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 05 15:30:00.531 INFO [stderr] 
Dec 05 15:30:00.615 INFO [stderr] error: aborting due to previous error
Dec 05 15:30:00.615 INFO [stderr] 
Dec 05 15:30:00.647 INFO [stderr] error: Could not compile `changes`.
Dec 05 15:30:00.647 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 15:30:01.144 INFO [stderr] error: build failed
Dec 05 15:30:01.146 INFO [stderr] su: No module specific data is present
Dec 05 15:30:01.957 INFO running `"docker" "inspect" "a4ee1cc93d22709d14ae6303dfce5e1aa444e3c6d9633e17121ca1bab307bab3"`
Dec 05 15:30:02.317 INFO running `"docker" "rm" "-f" "a4ee1cc93d22709d14ae6303dfce5e1aa444e3c6d9633e17121ca1bab307bab3"`
Dec 05 15:30:02.663 INFO [stdout] a4ee1cc93d22709d14ae6303dfce5e1aa444e3c6d9633e17121ca1bab307bab3