Dec 15 19:21:43.170 INFO testing changes-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 19:21:43.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 19:21:43.812 INFO [stdout] 7e7df78b8c02c3f127329202422179875e29c93a10c322fff4e8bb2cf5082846
Dec 15 19:21:43.820 INFO running `"docker" "start" "-a" "7e7df78b8c02c3f127329202422179875e29c93a10c322fff4e8bb2cf5082846"`
Dec 15 19:21:44.885 INFO [stderr] usermod: no changes
Dec 15 19:21:44.977 INFO [stderr]    Compiling changes v0.0.0 (/source)
Dec 15 19:21:46.499 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 19:21:46.499 INFO [stderr]  --> src/lib.rs:7:1
Dec 15 19:21:46.499 INFO [stderr]   |
Dec 15 19:21:46.499 INFO [stderr] 7 | #[macro_use]
Dec 15 19:21:46.499 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 19:21:46.499 INFO [stderr]   |
Dec 15 19:21:46.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 19:21:46.499 INFO [stderr] 
Dec 15 19:21:46.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 15 19:21:46.739 INFO [stderr] su: No module specific data is present
Dec 15 19:21:47.461 INFO running `"docker" "inspect" "7e7df78b8c02c3f127329202422179875e29c93a10c322fff4e8bb2cf5082846"`
Dec 15 19:21:47.771 INFO running `"docker" "rm" "-f" "7e7df78b8c02c3f127329202422179875e29c93a10c322fff4e8bb2cf5082846"`
Dec 15 19:21:48.035 INFO [stdout] 7e7df78b8c02c3f127329202422179875e29c93a10c322fff4e8bb2cf5082846
Dec 15 19:21:48.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 19:21:48.736 INFO [stdout] b48f69758c2c75507ce45b283e1b4f44dcbae96327ebbf70470a95d7955b78d9
Dec 15 19:21:48.739 INFO running `"docker" "start" "-a" "b48f69758c2c75507ce45b283e1b4f44dcbae96327ebbf70470a95d7955b78d9"`
Dec 15 19:21:49.525 INFO [stderr] usermod: no changes
Dec 15 19:21:49.579 INFO [stderr]    Compiling changes v0.0.0 (/source)
Dec 15 19:21:50.785 INFO [stderr] error: unused `#[macro_use]` import
Dec 15 19:21:50.786 INFO [stderr]  --> src/lib.rs:7:1
Dec 15 19:21:50.786 INFO [stderr]   |
Dec 15 19:21:50.786 INFO [stderr] 7 | #[macro_use]
Dec 15 19:21:50.786 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 19:21:50.786 INFO [stderr]   |
Dec 15 19:21:50.786 INFO [stderr] note: lint level defined here
Dec 15 19:21:50.786 INFO [stderr]  --> src/lib.rs:4:24
Dec 15 19:21:50.786 INFO [stderr]   |
Dec 15 19:21:50.786 INFO [stderr] 4 | #![cfg_attr(test, deny(warnings))]
Dec 15 19:21:50.786 INFO [stderr]   |                        ^^^^^^^^
Dec 15 19:21:50.786 INFO [stderr]   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 15 19:21:50.786 INFO [stderr] 
Dec 15 19:21:50.828 INFO [stderr] error: aborting due to previous error
Dec 15 19:21:50.828 INFO [stderr] 
Dec 15 19:21:50.847 INFO [stderr] error: Could not compile `changes`.
Dec 15 19:21:50.847 INFO [stderr] 
Dec 15 19:21:50.847 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 19:21:50.851 INFO [stderr] su: No module specific data is present
Dec 15 19:21:51.577 INFO running `"docker" "inspect" "b48f69758c2c75507ce45b283e1b4f44dcbae96327ebbf70470a95d7955b78d9"`
Dec 15 19:21:51.953 INFO running `"docker" "rm" "-f" "b48f69758c2c75507ce45b283e1b4f44dcbae96327ebbf70470a95d7955b78d9"`
Dec 15 19:21:52.255 INFO [stdout] b48f69758c2c75507ce45b283e1b4f44dcbae96327ebbf70470a95d7955b78d9