Dec 11 20:21:05.685 INFO checking ctiedt/voronoi against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 20:21:05.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 20:21:06.132 INFO [stdout] bad9b9a0435fc82048ab7321fad55541eefd1962e75efefe35622c5bdbb6883f
Dec 11 20:21:06.134 INFO running `"docker" "start" "-a" "bad9b9a0435fc82048ab7321fad55541eefd1962e75efefe35622c5bdbb6883f"`
Dec 11 20:21:07.256 INFO [stderr] usermod: no changes
Dec 11 20:21:07.472 INFO [stderr]     Checking voronoi v0.1.0 (/source)
Dec 11 20:21:10.401 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 20:21:10.401 INFO [stderr]   --> src/main.rs:37:5
Dec 11 20:21:10.401 INFO [stderr]    |
Dec 11 20:21:10.401 INFO [stderr] 37 |     img.save(p);
Dec 11 20:21:10.401 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 20:21:10.401 INFO [stderr]    |
Dec 11 20:21:10.401 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 20:21:10.401 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 20:21:10.401 INFO [stderr] 
Dec 11 20:21:10.684 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 20:21:10.684 INFO [stderr]   --> src/main.rs:37:5
Dec 11 20:21:10.684 INFO [stderr]    |
Dec 11 20:21:10.684 INFO [stderr] 37 |     img.save(p);
Dec 11 20:21:10.684 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 20:21:10.684 INFO [stderr]    |
Dec 11 20:21:10.684 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 20:21:10.684 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 20:21:10.684 INFO [stderr] 
Dec 11 20:21:10.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Dec 11 20:21:10.737 INFO [stderr] su: No module specific data is present
Dec 11 20:21:12.324 INFO running `"docker" "inspect" "bad9b9a0435fc82048ab7321fad55541eefd1962e75efefe35622c5bdbb6883f"`
Dec 11 20:21:12.694 INFO running `"docker" "rm" "-f" "bad9b9a0435fc82048ab7321fad55541eefd1962e75efefe35622c5bdbb6883f"`
Dec 11 20:21:13.001 INFO [stdout] bad9b9a0435fc82048ab7321fad55541eefd1962e75efefe35622c5bdbb6883f