Dec 12 08:31:06.877 INFO checking ruru-0.9.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:31:06.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 08:31:07.068 INFO [stdout] 226dd78596438f4b5717ef2732e296a52256f83e0759978b6a5a44165aa14f33
Dec 12 08:31:07.073 INFO running `"docker" "start" "-a" "226dd78596438f4b5717ef2732e296a52256f83e0759978b6a5a44165aa14f33"`
Dec 12 08:31:07.763 INFO [stderr] usermod: no changes
Dec 12 08:31:07.884 INFO [stderr]     Checking ruby-sys v0.2.20
Dec 12 08:31:08.551 INFO [stderr]     Checking ruru v0.9.3 (/source)
Dec 12 08:31:09.132 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 08:31:09.132 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 08:31:09.132 INFO [stderr]   |
Dec 12 08:31:09.132 INFO [stderr] 1 | #[macro_use]
Dec 12 08:31:09.133 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 08:31:09.133 INFO [stderr]   |
Dec 12 08:31:09.133 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:31:09.133 INFO [stderr] 
Dec 12 08:31:09.268 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 08:31:09.268 INFO [stderr]  --> src/lib.rs:1:1
Dec 12 08:31:09.268 INFO [stderr]   |
Dec 12 08:31:09.268 INFO [stderr] 1 | #[macro_use]
Dec 12 08:31:09.268 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 08:31:09.268 INFO [stderr]   |
Dec 12 08:31:09.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 08:31:09.268 INFO [stderr] 
Dec 12 08:31:09.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 12 08:31:09.604 INFO [stderr] su: No module specific data is present
Dec 12 08:31:10.336 INFO running `"docker" "inspect" "226dd78596438f4b5717ef2732e296a52256f83e0759978b6a5a44165aa14f33"`
Dec 12 08:31:10.718 INFO running `"docker" "rm" "-f" "226dd78596438f4b5717ef2732e296a52256f83e0759978b6a5a44165aa14f33"`
Dec 12 08:31:10.972 INFO [stdout] 226dd78596438f4b5717ef2732e296a52256f83e0759978b6a5a44165aa14f33