Dec 05 16:16:47.236 INFO checking bernard-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:16:47.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 16:16:47.633 INFO [stdout] 1856ad4b7245c41dfef0e2848be6adc33b9d94d5ed539c2a445f94b88dbd8d63
Dec 05 16:16:47.643 INFO running `"docker" "start" "-a" "1856ad4b7245c41dfef0e2848be6adc33b9d94d5ed539c2a445f94b88dbd8d63"`
Dec 05 16:16:48.491 INFO [stderr] usermod: no changes
Dec 05 16:16:48.687 INFO [stderr]    Compiling prometheus v0.4.2
Dec 05 16:16:51.459 INFO [stderr]     Checking bernard v0.1.0 (/source)
Dec 05 16:16:55.439 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 16:16:55.439 INFO [stderr]  --> src/main.rs:7:1
Dec 05 16:16:55.439 INFO [stderr]   |
Dec 05 16:16:55.439 INFO [stderr] 7 | #[macro_use]
Dec 05 16:16:55.439 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 16:16:55.439 INFO [stderr]   |
Dec 05 16:16:55.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:16:55.439 INFO [stderr] 
Dec 05 16:16:55.511 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 16:16:55.511 INFO [stderr]  --> src/main.rs:7:1
Dec 05 16:16:55.511 INFO [stderr]   |
Dec 05 16:16:55.511 INFO [stderr] 7 | #[macro_use]
Dec 05 16:16:55.511 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 16:16:55.511 INFO [stderr]   |
Dec 05 16:16:55.511 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:16:55.511 INFO [stderr] 
Dec 05 16:16:55.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Dec 05 16:16:55.806 INFO [stderr] su: No module specific data is present
Dec 05 16:16:56.168 INFO running `"docker" "inspect" "1856ad4b7245c41dfef0e2848be6adc33b9d94d5ed539c2a445f94b88dbd8d63"`
Dec 05 16:16:56.245 INFO running `"docker" "rm" "-f" "1856ad4b7245c41dfef0e2848be6adc33b9d94d5ed539c2a445f94b88dbd8d63"`
Dec 05 16:16:56.337 INFO [stdout] 1856ad4b7245c41dfef0e2848be6adc33b9d94d5ed539c2a445f94b88dbd8d63