Dec 19 09:16:40.329 INFO checking scottcarr/euler against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:16:40.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/scottcarr/euler:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:16:40.848 INFO [stdout] 0502008e83ac248ac0d544e31428dfdfba3b3d877a24d5bcd6324b65b21a69a6
Dec 19 09:16:40.850 INFO running `"docker" "start" "-a" "0502008e83ac248ac0d544e31428dfdfba3b3d877a24d5bcd6324b65b21a69a6"`
Dec 19 09:16:43.352 INFO [stderr]     Checking euler v0.1.0 (/opt/crater/workdir)
Dec 19 09:16:43.940 INFO [stderr] warning: method is never used: `print`
Dec 19 09:16:43.940 INFO [stderr]    --> src/main.rs:588:5
Dec 19 09:16:43.940 INFO [stderr]     |
Dec 19 09:16:43.940 INFO [stderr] 588 |     fn print(&self) {
Dec 19 09:16:43.940 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 19 09:16:43.940 INFO [stderr]     |
Dec 19 09:16:43.940 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 09:16:43.940 INFO [stderr] 
Dec 19 09:16:44.013 INFO [stderr] warning: method is never used: `print`
Dec 19 09:16:44.013 INFO [stderr]    --> src/main.rs:588:5
Dec 19 09:16:44.013 INFO [stderr]     |
Dec 19 09:16:44.013 INFO [stderr] 588 |     fn print(&self) {
Dec 19 09:16:44.013 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 19 09:16:44.013 INFO [stderr]     |
Dec 19 09:16:44.013 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 09:16:44.013 INFO [stderr] 
Dec 19 09:16:44.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 19 09:16:45.382 INFO running `"docker" "inspect" "0502008e83ac248ac0d544e31428dfdfba3b3d877a24d5bcd6324b65b21a69a6"`
Dec 19 09:16:45.760 INFO running `"docker" "rm" "-f" "0502008e83ac248ac0d544e31428dfdfba3b3d877a24d5bcd6324b65b21a69a6"`
Dec 19 09:16:46.112 INFO [stdout] 0502008e83ac248ac0d544e31428dfdfba3b3d877a24d5bcd6324b65b21a69a6