Dec 18 07:59:23.210 INFO checking DdZ-Fred/rust_temperature_converter against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:59:23.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/DdZ-Fred/rust_temperature_converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:59:23.800 INFO [stdout] eb2b53d327bc26cae22b0f77325512b1c1cc6d158bcf67d8ed97518758fcde62
Dec 18 07:59:23.808 INFO running `"docker" "start" "-a" "eb2b53d327bc26cae22b0f77325512b1c1cc6d158bcf67d8ed97518758fcde62"`
Dec 18 07:59:26.016 INFO [stderr]     Checking rust_temperature_converter v0.1.0 (/opt/crater/workdir)
Dec 18 07:59:26.471 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 18 07:59:26.471 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:59:26.471 INFO [stderr]   |
Dec 18 07:59:26.472 INFO [stderr] 2 | use std::str::FromStr;
Dec 18 07:59:26.472 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.488 INFO [stderr]   |
Dec 18 07:59:26.489 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:59:26.489 INFO [stderr] 
Dec 18 07:59:26.490 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 18 07:59:26.490 INFO [stderr]  --> src/main.rs:3:5
Dec 18 07:59:26.490 INFO [stderr]   |
Dec 18 07:59:26.491 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 18 07:59:26.491 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.491 INFO [stderr] 
Dec 18 07:59:26.581 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 18 07:59:26.582 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:59:26.582 INFO [stderr]   |
Dec 18 07:59:26.582 INFO [stderr] 2 | use std::str::FromStr;
Dec 18 07:59:26.582 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.592 INFO [stderr]   |
Dec 18 07:59:26.592 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:59:26.593 INFO [stderr] 
Dec 18 07:59:26.593 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 18 07:59:26.593 INFO [stderr]  --> src/main.rs:3:5
Dec 18 07:59:26.593 INFO [stderr]   |
Dec 18 07:59:26.593 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 18 07:59:26.593 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.593 INFO [stderr] 
Dec 18 07:59:26.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 18 07:59:28.053 INFO running `"docker" "inspect" "eb2b53d327bc26cae22b0f77325512b1c1cc6d158bcf67d8ed97518758fcde62"`
Dec 18 07:59:28.400 INFO running `"docker" "rm" "-f" "eb2b53d327bc26cae22b0f77325512b1c1cc6d158bcf67d8ed97518758fcde62"`
Dec 18 07:59:28.758 INFO [stdout] eb2b53d327bc26cae22b0f77325512b1c1cc6d158bcf67d8ed97518758fcde62