Nov 28 08:26:33.101 INFO checking bpglaser/maze_solver against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:26:33.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 08:26:33.296 INFO [stdout] af32da027d3a0637410463d9ee5e6df6098b20938cc3fafef7dc80a7f9c58b2f
Nov 28 08:26:33.302 INFO running `"docker" "start" "-a" "af32da027d3a0637410463d9ee5e6df6098b20938cc3fafef7dc80a7f9c58b2f"`
Nov 28 08:26:33.804 INFO [stderr] usermod: no changes
Nov 28 08:26:33.964 INFO [stderr]    Compiling cairo-rs v0.1.1
Nov 28 08:26:33.966 INFO [stderr]    Compiling gdk-pixbuf v0.1.1
Nov 28 08:26:33.966 INFO [stderr]    Compiling gio v0.1.1
Nov 28 08:26:33.966 INFO [stderr]    Compiling gdk v0.5.1
Nov 28 08:26:33.966 INFO [stderr]    Compiling gtk v0.1.1
Nov 28 08:26:33.966 INFO [stderr]    Compiling glib-sys v0.3.2
Nov 28 08:26:33.966 INFO [stderr]    Compiling gobject-sys v0.3.2
Nov 28 08:26:33.966 INFO [stderr]    Compiling gio-sys v0.3.2
Nov 28 08:26:35.390 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.2
Nov 28 08:26:36.734 INFO [stderr]    Compiling pango-sys v0.3.2
Nov 28 08:26:36.801 INFO [stderr]    Compiling cairo-sys-rs v0.3.2
Nov 28 08:26:37.680 INFO [stderr]    Compiling gdk-sys v0.3.2
Nov 28 08:26:37.680 INFO [stderr]    Compiling atk-sys v0.3.2
Nov 28 08:26:37.828 INFO [stderr]    Compiling gtk-sys v0.3.2
Nov 28 08:26:38.256 INFO [stderr]     Checking term_size v0.2.1
Nov 28 08:26:39.815 INFO [stderr]     Checking deflate v0.7.2
Nov 28 08:26:41.019 INFO [stderr]     Checking clap v2.19.3
Nov 28 08:26:44.028 INFO [stderr]     Checking png v0.6.2
Nov 28 08:26:46.671 INFO [stderr]     Checking image v0.12.1
Nov 28 08:26:47.766 INFO [stderr]     Checking glib v0.1.1
Nov 28 08:26:50.759 INFO [stderr]     Checking pango v0.1.1
Nov 28 08:27:14.424 INFO [stderr]     Checking maze_solver v0.1.0 (/source)
Nov 28 08:27:19.308 INFO [stderr] warning: unused imports: `Grid`, `Point`
Nov 28 08:27:19.308 INFO [stderr]  --> src/main.rs:9:25
Nov 28 08:27:19.308 INFO [stderr]   |
Nov 28 08:27:19.308 INFO [stderr] 9 | use maze_solver::grid::{Point, Grid};
Nov 28 08:27:19.308 INFO [stderr]   |                         ^^^^^  ^^^^
Nov 28 08:27:19.308 INFO [stderr]   |
Nov 28 08:27:19.308 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:27:19.308 INFO [stderr] 
Nov 28 08:27:19.448 INFO [stderr] warning: unused variable: `loaded_image`
Nov 28 08:27:19.448 INFO [stderr]   --> src/main.rs:18:9
Nov 28 08:27:19.448 INFO [stderr]    |
Nov 28 08:27:19.448 INFO [stderr] 18 |     let loaded_image = open(path).expect("Error opening file").grayscale();
Nov 28 08:27:19.448 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_loaded_image` instead
Nov 28 08:27:19.448 INFO [stderr]    |
Nov 28 08:27:19.448 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:27:19.448 INFO [stderr] 
Nov 28 08:27:19.556 INFO [stderr] warning: unused imports: `Grid`, `Point`
Nov 28 08:27:19.557 INFO [stderr]  --> src/main.rs:9:25
Nov 28 08:27:19.557 INFO [stderr]   |
Nov 28 08:27:19.558 INFO [stderr] 9 | use maze_solver::grid::{Point, Grid};
Nov 28 08:27:19.558 INFO [stderr]   |                         ^^^^^  ^^^^
Nov 28 08:27:19.558 INFO [stderr]   |
Nov 28 08:27:19.558 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 08:27:19.559 INFO [stderr] 
Nov 28 08:27:19.594 INFO [stderr] warning: unused variable: `loaded_image`
Nov 28 08:27:19.594 INFO [stderr]   --> src/main.rs:18:9
Nov 28 08:27:19.595 INFO [stderr]    |
Nov 28 08:27:19.595 INFO [stderr] 18 |     let loaded_image = open(path).expect("Error opening file").grayscale();
Nov 28 08:27:19.595 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_loaded_image` instead
Nov 28 08:27:19.600 INFO [stderr]    |
Nov 28 08:27:19.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:27:19.600 INFO [stderr] 
Nov 28 08:27:19.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.79s
Nov 28 08:27:19.640 INFO [stderr] su: No module specific data is present
Nov 28 08:27:20.855 INFO running `"docker" "inspect" "af32da027d3a0637410463d9ee5e6df6098b20938cc3fafef7dc80a7f9c58b2f"`
Nov 28 08:27:21.124 INFO running `"docker" "rm" "-f" "af32da027d3a0637410463d9ee5e6df6098b20938cc3fafef7dc80a7f9c58b2f"`
Nov 28 08:27:21.476 INFO [stdout] af32da027d3a0637410463d9ee5e6df6098b20938cc3fafef7dc80a7f9c58b2f