Dec 19 05:48:45.353 INFO checking warut-vijit/verdigris against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:48:45.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/warut-vijit/verdigris:/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 05:48:45.856 INFO [stdout] 667a9cace5005df1256baca46c64e7d3be6f9df969e4d4bb8bde6592c40c2d9b
Dec 19 05:48:45.858 INFO running `"docker" "start" "-a" "667a9cace5005df1256baca46c64e7d3be6f9df969e4d4bb8bde6592c40c2d9b"`
Dec 19 05:48:47.488 INFO [stderr]    Compiling num-traits v0.2.4
Dec 19 05:48:47.488 INFO [stderr]    Compiling ndarray v0.11.2
Dec 19 05:48:47.488 INFO [stderr]     Checking itertools v0.7.8
Dec 19 05:48:47.488 INFO [stderr]     Checking threadpool v1.7.1
Dec 19 05:48:51.002 INFO [stderr]     Checking num-complex v0.1.43
Dec 19 05:48:51.010 INFO [stderr]     Checking num-traits v0.1.43
Dec 19 05:48:59.447 INFO [stderr]     Checking verdigris v0.1.0 (/opt/crater/workdir)
Dec 19 05:48:59.620 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 19 05:48:59.620 INFO [stderr]  --> src/main.rs:8:5
Dec 19 05:48:59.620 INFO [stderr]   |
Dec 19 05:48:59.620 INFO [stderr] 8 | use std::sync::mpsc::channel;
Dec 19 05:48:59.620 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:48:59.620 INFO [stderr]   |
Dec 19 05:48:59.620 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:48:59.620 INFO [stderr] 
Dec 19 05:48:59.657 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 19 05:48:59.657 INFO [stderr]  --> src/main.rs:8:5
Dec 19 05:48:59.657 INFO [stderr]   |
Dec 19 05:48:59.657 INFO [stderr] 8 | use std::sync::mpsc::channel;
Dec 19 05:48:59.657 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:48:59.657 INFO [stderr]   |
Dec 19 05:48:59.657 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:48:59.657 INFO [stderr] 
Dec 19 05:48:59.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
Dec 19 05:49:00.842 INFO running `"docker" "inspect" "667a9cace5005df1256baca46c64e7d3be6f9df969e4d4bb8bde6592c40c2d9b"`
Dec 19 05:49:01.200 INFO running `"docker" "rm" "-f" "667a9cace5005df1256baca46c64e7d3be6f9df969e4d4bb8bde6592c40c2d9b"`
Dec 19 05:49:01.584 INFO [stdout] 667a9cace5005df1256baca46c64e7d3be6f9df969e4d4bb8bde6592c40c2d9b