Dec 18 03:04:23.845 INFO checking bpglaser/maze_solver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:04:23.845 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/bpglaser/maze_solver:/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 03:04:24.324 INFO [stdout] 5025bdc8abc07ed7948ded9ce87b7ec0716fce182fb142415b51821905628942
Dec 18 03:04:24.326 INFO running `"docker" "start" "-a" "5025bdc8abc07ed7948ded9ce87b7ec0716fce182fb142415b51821905628942"`
Dec 18 03:04:25.428 INFO [stderr]     Checking term_size v0.2.1
Dec 18 03:04:25.432 INFO [stderr]     Checking deque v0.3.1
Dec 18 03:04:25.432 INFO [stderr]     Checking num-bigint v0.1.35
Dec 18 03:04:25.436 INFO [stderr]     Checking glib-sys v0.3.2
Dec 18 03:04:25.436 INFO [stderr]     Checking cairo-sys-rs v0.3.2
Dec 18 03:04:26.140 INFO [stderr]     Checking clap v2.19.3
Dec 18 03:04:26.452 INFO [stderr]     Checking rayon v0.6.0
Dec 18 03:04:26.632 INFO [stderr]     Checking num-rational v0.1.35
Dec 18 03:04:28.212 INFO [stderr]     Checking gobject-sys v0.3.2
Dec 18 03:04:28.380 INFO [stderr]     Checking jpeg-decoder v0.1.11
Dec 18 03:04:29.472 INFO [stderr]     Checking gio-sys v0.3.2
Dec 18 03:04:29.472 INFO [stderr]     Checking pango-sys v0.3.2
Dec 18 03:04:29.472 INFO [stderr]     Checking glib v0.1.1
Dec 18 03:04:29.472 INFO [stderr]     Checking atk-sys v0.3.2
Dec 18 03:04:30.444 INFO [stderr]     Checking image v0.12.1
Dec 18 03:04:32.780 INFO [stderr]     Checking pango v0.1.1
Dec 18 03:04:32.780 INFO [stderr]     Checking cairo-rs v0.1.1
Dec 18 03:04:35.260 INFO [stderr]     Checking gdk-pixbuf-sys v0.3.2
Dec 18 03:04:35.260 INFO [stderr]     Checking gio v0.1.1
Dec 18 03:04:36.047 INFO [stderr]     Checking gdk-sys v0.3.2
Dec 18 03:04:36.049 INFO [stderr]     Checking gdk-pixbuf v0.1.1
Dec 18 03:04:38.513 INFO [stderr]     Checking gdk v0.5.1
Dec 18 03:04:38.513 INFO [stderr]     Checking gtk-sys v0.3.2
Dec 18 03:04:41.674 INFO [stderr]     Checking gtk v0.1.1
Dec 18 03:04:54.026 INFO [stderr]     Checking maze_solver v0.1.0 (/opt/crater/workdir)
Dec 18 03:04:55.504 INFO [stderr] warning: unused imports: `Grid`, `Point`
Dec 18 03:04:55.504 INFO [stderr]  --> src/main.rs:9:25
Dec 18 03:04:55.504 INFO [stderr]   |
Dec 18 03:04:55.504 INFO [stderr] 9 | use maze_solver::grid::{Point, Grid};
Dec 18 03:04:55.504 INFO [stderr]   |                         ^^^^^  ^^^^
Dec 18 03:04:55.504 INFO [stderr]   |
Dec 18 03:04:55.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:04:55.504 INFO [stderr] 
Dec 18 03:04:55.528 INFO [stderr] warning: unused variable: `loaded_image`
Dec 18 03:04:55.528 INFO [stderr]   --> src/main.rs:18:9
Dec 18 03:04:55.528 INFO [stderr]    |
Dec 18 03:04:55.528 INFO [stderr] 18 |     let loaded_image = open(path).expect("Error opening file").grayscale();
Dec 18 03:04:55.528 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_loaded_image` instead
Dec 18 03:04:55.528 INFO [stderr]    |
Dec 18 03:04:55.528 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:04:55.528 INFO [stderr] 
Dec 18 03:04:55.712 INFO [stderr] warning: unused imports: `Grid`, `Point`
Dec 18 03:04:55.712 INFO [stderr]  --> src/main.rs:9:25
Dec 18 03:04:55.712 INFO [stderr]   |
Dec 18 03:04:55.712 INFO [stderr] 9 | use maze_solver::grid::{Point, Grid};
Dec 18 03:04:55.712 INFO [stderr]   |                         ^^^^^  ^^^^
Dec 18 03:04:55.712 INFO [stderr]   |
Dec 18 03:04:55.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:04:55.712 INFO [stderr] 
Dec 18 03:04:55.740 INFO [stderr] warning: unused variable: `loaded_image`
Dec 18 03:04:55.740 INFO [stderr]   --> src/main.rs:18:9
Dec 18 03:04:55.740 INFO [stderr]    |
Dec 18 03:04:55.740 INFO [stderr] 18 |     let loaded_image = open(path).expect("Error opening file").grayscale();
Dec 18 03:04:55.740 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_loaded_image` instead
Dec 18 03:04:55.740 INFO [stderr]    |
Dec 18 03:04:55.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 03:04:55.740 INFO [stderr] 
Dec 18 03:04:55.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.56s
Dec 18 03:04:56.322 INFO running `"docker" "inspect" "5025bdc8abc07ed7948ded9ce87b7ec0716fce182fb142415b51821905628942"`
Dec 18 03:04:56.496 INFO running `"docker" "rm" "-f" "5025bdc8abc07ed7948ded9ce87b7ec0716fce182fb142415b51821905628942"`
Dec 18 03:04:56.660 INFO [stdout] 5025bdc8abc07ed7948ded9ce87b7ec0716fce182fb142415b51821905628942