Dec 18 00:21:38.108 INFO checking feluxe/cnk against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:21:38.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/feluxe/cnk:/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 00:21:38.408 INFO [stdout] e8a4157910c06d7a6e644a4da6ad0f3c6d35c65641de56adb0b6c4ea14df8dff
Dec 18 00:21:38.414 INFO running `"docker" "start" "-a" "e8a4157910c06d7a6e644a4da6ad0f3c6d35c65641de56adb0b6c4ea14df8dff"`
Dec 18 00:21:39.264 INFO [stderr]     Checking cnk v0.1.0 (/opt/crater/workdir)
Dec 18 00:21:39.495 INFO [stderr] warning: unused variable: `line_count`
Dec 18 00:21:39.495 INFO [stderr]   --> src/main.rs:56:42
Dec 18 00:21:39.495 INFO [stderr]    |
Dec 18 00:21:39.495 INFO [stderr] 56 | fn get_confirmation(chunk_count: &usize, line_count: &usize, col_count: &usize) {
Dec 18 00:21:39.495 INFO [stderr]    |                                          ^^^^^^^^^^ help: consider using `_line_count` instead
Dec 18 00:21:39.495 INFO [stderr]    |
Dec 18 00:21:39.495 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:21:39.495 INFO [stderr] 
Dec 18 00:21:39.496 INFO [stderr] warning: unused variable: `col_count`
Dec 18 00:21:39.496 INFO [stderr]   --> src/main.rs:56:62
Dec 18 00:21:39.496 INFO [stderr]    |
Dec 18 00:21:39.496 INFO [stderr] 56 | fn get_confirmation(chunk_count: &usize, line_count: &usize, col_count: &usize) {
Dec 18 00:21:39.496 INFO [stderr]    |                                                              ^^^^^^^^^ help: consider using `_col_count` instead
Dec 18 00:21:39.496 INFO [stderr] 
Dec 18 00:21:39.516 INFO [stderr] warning: unused variable: `line_count`
Dec 18 00:21:39.516 INFO [stderr]   --> src/main.rs:56:42
Dec 18 00:21:39.516 INFO [stderr]    |
Dec 18 00:21:39.516 INFO [stderr] 56 | fn get_confirmation(chunk_count: &usize, line_count: &usize, col_count: &usize) {
Dec 18 00:21:39.516 INFO [stderr]    |                                          ^^^^^^^^^^ help: consider using `_line_count` instead
Dec 18 00:21:39.516 INFO [stderr]    |
Dec 18 00:21:39.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:21:39.516 INFO [stderr] 
Dec 18 00:21:39.516 INFO [stderr] warning: unused variable: `col_count`
Dec 18 00:21:39.516 INFO [stderr]   --> src/main.rs:56:62
Dec 18 00:21:39.516 INFO [stderr]    |
Dec 18 00:21:39.516 INFO [stderr] 56 | fn get_confirmation(chunk_count: &usize, line_count: &usize, col_count: &usize) {
Dec 18 00:21:39.516 INFO [stderr]    |                                                              ^^^^^^^^^ help: consider using `_col_count` instead
Dec 18 00:21:39.516 INFO [stderr] 
Dec 18 00:21:39.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 18 00:21:40.166 INFO running `"docker" "inspect" "e8a4157910c06d7a6e644a4da6ad0f3c6d35c65641de56adb0b6c4ea14df8dff"`
Dec 18 00:21:40.430 INFO running `"docker" "rm" "-f" "e8a4157910c06d7a6e644a4da6ad0f3c6d35c65641de56adb0b6c4ea14df8dff"`
Dec 18 00:21:40.594 INFO [stdout] e8a4157910c06d7a6e644a4da6ad0f3c6d35c65641de56adb0b6c4ea14df8dff