Dec 18 07:59:23.935 INFO checking DdZ-Fred/rust_temperature_converter against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:59:23.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:59:24.354 INFO [stdout] c06eb96b52e770890e8babb725f16255892f42a666cb891f24062b9b092c1e2a
Dec 18 07:59:24.356 INFO running `"docker" "start" "-a" "c06eb96b52e770890e8babb725f16255892f42a666cb891f24062b9b092c1e2a"`
Dec 18 07:59:26.287 INFO [stderr]     Checking rust_temperature_converter v0.1.0 (/opt/crater/workdir)
Dec 18 07:59:26.735 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 18 07:59:26.735 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:59:26.735 INFO [stderr]   |
Dec 18 07:59:26.735 INFO [stderr] 2 | use std::str::FromStr;
Dec 18 07:59:26.735 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.748 INFO [stderr]   |
Dec 18 07:59:26.748 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:59:26.748 INFO [stderr] 
Dec 18 07:59:26.748 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 18 07:59:26.748 INFO [stderr]  --> src/main.rs:3:5
Dec 18 07:59:26.748 INFO [stderr]   |
Dec 18 07:59:26.748 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 18 07:59:26.748 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.748 INFO [stderr] 
Dec 18 07:59:26.775 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 18 07:59:26.775 INFO [stderr]  --> src/main.rs:2:5
Dec 18 07:59:26.775 INFO [stderr]   |
Dec 18 07:59:26.775 INFO [stderr] 2 | use std::str::FromStr;
Dec 18 07:59:26.775 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.792 INFO [stderr]   |
Dec 18 07:59:26.792 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 07:59:26.792 INFO [stderr] 
Dec 18 07:59:26.792 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 18 07:59:26.792 INFO [stderr]  --> src/main.rs:3:5
Dec 18 07:59:26.792 INFO [stderr]   |
Dec 18 07:59:26.792 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 18 07:59:26.792 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:59:26.792 INFO [stderr] 
Dec 18 07:59:26.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 18 07:59:28.053 INFO running `"docker" "inspect" "c06eb96b52e770890e8babb725f16255892f42a666cb891f24062b9b092c1e2a"`
Dec 18 07:59:28.342 INFO running `"docker" "rm" "-f" "c06eb96b52e770890e8babb725f16255892f42a666cb891f24062b9b092c1e2a"`
Dec 18 07:59:28.704 INFO [stdout] c06eb96b52e770890e8babb725f16255892f42a666cb891f24062b9b092c1e2a