Dec 17 17:54:40.945 INFO checking phoomparin/rust-labs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:54:40.945 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/phoomparin/rust-labs:/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 17 17:54:41.132 INFO [stdout] 29b378505b2628d45b6c7509b09db297aff91b726425447acd4d804255f1c21b
Dec 17 17:54:41.134 INFO running `"docker" "start" "-a" "29b378505b2628d45b6c7509b09db297aff91b726425447acd4d804255f1c21b"`
Dec 17 17:54:41.960 INFO [stderr]     Checking peridot v0.1.0 (/opt/crater/workdir)
Dec 17 17:54:42.198 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 17:54:42.198 INFO [stderr]  --> src/main.rs:1:5
Dec 17 17:54:42.198 INFO [stderr]   |
Dec 17 17:54:42.198 INFO [stderr] 1 | use std::fmt;
Dec 17 17:54:42.198 INFO [stderr]   |     ^^^^^^^^
Dec 17 17:54:42.198 INFO [stderr]   |
Dec 17 17:54:42.198 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:54:42.198 INFO [stderr] 
Dec 17 17:54:42.212 INFO [stderr] warning: unused import: `std::fmt`
Dec 17 17:54:42.212 INFO [stderr]  --> src/main.rs:1:5
Dec 17 17:54:42.212 INFO [stderr]   |
Dec 17 17:54:42.212 INFO [stderr] 1 | use std::fmt;
Dec 17 17:54:42.212 INFO [stderr]   |     ^^^^^^^^
Dec 17 17:54:42.212 INFO [stderr]   |
Dec 17 17:54:42.212 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 17:54:42.212 INFO [stderr] 
Dec 17 17:54:42.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 17 17:54:42.888 INFO running `"docker" "inspect" "29b378505b2628d45b6c7509b09db297aff91b726425447acd4d804255f1c21b"`
Dec 17 17:54:43.102 INFO running `"docker" "rm" "-f" "29b378505b2628d45b6c7509b09db297aff91b726425447acd4d804255f1c21b"`
Dec 17 17:54:43.388 INFO [stdout] 29b378505b2628d45b6c7509b09db297aff91b726425447acd4d804255f1c21b