Dec 13 14:25:36.901 INFO testing kbsymanz/maze-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:25:36.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 14:25:37.295 INFO [stdout] 3164446d61e3931e746b4196b8b7f5f51c4def54180bf896d2c9aaa5f2fc6d40
Dec 13 14:25:37.300 INFO running `"docker" "start" "-a" "3164446d61e3931e746b4196b8b7f5f51c4def54180bf896d2c9aaa5f2fc6d40"`
Dec 13 14:25:38.459 INFO [stderr] usermod: no changes
Dec 13 14:25:38.755 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 13 14:25:38.755 INFO [stderr]    Compiling gdk-pixbuf v0.1.2
Dec 13 14:25:38.755 INFO [stderr]    Compiling gio v0.1.2
Dec 13 14:25:38.779 INFO [stderr]    Compiling gdk v0.5.2
Dec 13 14:25:38.783 INFO [stderr]    Compiling gtk v0.1.2
Dec 13 14:25:38.783 INFO [stderr]    Compiling gio-sys v0.3.3
Dec 13 14:25:38.783 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.3
Dec 13 14:25:38.783 INFO [stderr]    Compiling pango-sys v0.3.3
Dec 13 14:25:40.016 INFO [stderr]    Compiling gdk-sys v0.3.3
Dec 13 14:25:40.193 INFO [stderr]    Compiling gtk-sys v0.3.3
Dec 13 14:25:41.048 INFO [stderr]    Compiling num-complex v0.1.37
Dec 13 14:25:41.048 INFO [stderr]    Compiling deflate v0.7.6
Dec 13 14:25:41.160 INFO [stderr]    Compiling serde_json v0.9.10
Dec 13 14:25:41.169 INFO [stderr]    Compiling uuid v0.4.0
Dec 13 14:25:41.227 INFO [stderr]    Compiling clap v2.23.2
Dec 13 14:25:41.700 INFO [stderr]    Compiling num-bigint v0.1.37
Dec 13 14:25:41.771 INFO [stderr]    Compiling arrayvec v0.3.22
Dec 13 14:25:44.839 INFO [stderr]    Compiling rusttype v0.2.1
Dec 13 14:25:52.021 INFO [stderr]    Compiling env_logger v0.3.5
Dec 13 14:25:52.021 INFO [stderr]    Compiling pango v0.1.2
Dec 13 14:25:52.021 INFO [stderr]    Compiling rayon v0.7.0
Dec 13 14:25:52.098 INFO [stderr]    Compiling num-rational v0.1.36
Dec 13 14:25:52.166 INFO [stderr]    Compiling png v0.6.2
Dec 13 14:25:54.755 INFO [stderr]    Compiling num v0.1.37
Dec 13 14:25:54.807 INFO [stderr]    Compiling quickcheck v0.2.27
Dec 13 14:25:58.366 INFO [stderr]    Compiling nalgebra v0.5.1
Dec 13 14:26:00.573 INFO [stderr]    Compiling jpeg-decoder v0.1.12
Dec 13 14:26:12.591 INFO [stderr]    Compiling image v0.12.3
Dec 13 14:26:50.763 INFO [stderr]    Compiling imageproc v0.7.0
Dec 13 14:27:13.723 INFO [stderr]    Compiling maze-rust v0.2.0 (/source)
Dec 13 14:27:25.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
Dec 13 14:27:25.495 INFO [stderr] su: No module specific data is present
Dec 13 14:27:26.995 INFO running `"docker" "inspect" "3164446d61e3931e746b4196b8b7f5f51c4def54180bf896d2c9aaa5f2fc6d40"`
Dec 13 14:27:27.427 INFO running `"docker" "rm" "-f" "3164446d61e3931e746b4196b8b7f5f51c4def54180bf896d2c9aaa5f2fc6d40"`
Dec 13 14:27:27.763 INFO [stdout] 3164446d61e3931e746b4196b8b7f5f51c4def54180bf896d2c9aaa5f2fc6d40
Dec 13 14:27:27.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 14:27:28.304 INFO [stdout] a3f283f4fa308310fcd55efee11c4f78309ca98ab2ef87f166ea611f73fcc11a
Dec 13 14:27:28.306 INFO running `"docker" "start" "-a" "a3f283f4fa308310fcd55efee11c4f78309ca98ab2ef87f166ea611f73fcc11a"`
Dec 13 14:27:30.290 INFO [stderr] usermod: no changes
Dec 13 14:27:30.680 INFO [stderr]    Compiling maze-rust v0.2.0 (/source)
Dec 13 14:27:35.423 INFO [stderr] warning: unused import: `kbsymanz_maze::grid`
Dec 13 14:27:35.423 INFO [stderr]   --> src/main.rs:10:5
Dec 13 14:27:35.423 INFO [stderr]    |
Dec 13 14:27:35.423 INFO [stderr] 10 | use kbsymanz_maze::grid;
Dec 13 14:27:35.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 13 14:27:35.423 INFO [stderr]    |
Dec 13 14:27:35.423 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 14:27:35.423 INFO [stderr] 
Dec 13 14:27:35.423 INFO [stderr] warning: unused import: `main_gui`
Dec 13 14:27:35.423 INFO [stderr]   --> src/main.rs:11:36
Dec 13 14:27:35.423 INFO [stderr]    |
Dec 13 14:27:35.423 INFO [stderr] 11 | use kbsymanz_maze::gui::main_gui::{main_gui};
Dec 13 14:27:35.423 INFO [stderr]    |                                    ^^^^^^^^
Dec 13 14:27:35.423 INFO [stderr] 
Dec 13 14:27:35.423 INFO [stderr] warning: unused imports: `App`, `Arg`
Dec 13 14:27:35.423 INFO [stderr]   --> src/main.rs:14:12
Dec 13 14:27:35.423 INFO [stderr]    |
Dec 13 14:27:35.423 INFO [stderr] 14 | use clap::{App, Arg};
Dec 13 14:27:35.423 INFO [stderr]    |            ^^^  ^^^
Dec 13 14:27:35.423 INFO [stderr] 
Dec 13 14:27:35.423 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 13 14:27:35.423 INFO [stderr]   --> src/main.rs:15:5
Dec 13 14:27:35.423 INFO [stderr]    |
Dec 13 14:27:35.423 INFO [stderr] 15 | use std::collections::HashSet;
Dec 13 14:27:35.423 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:27:35.423 INFO [stderr] 
Dec 13 14:27:37.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
Dec 13 14:27:37.823 INFO [stderr] su: No module specific data is present
Dec 13 14:27:38.931 INFO running `"docker" "inspect" "a3f283f4fa308310fcd55efee11c4f78309ca98ab2ef87f166ea611f73fcc11a"`
Dec 13 14:27:39.139 INFO running `"docker" "rm" "-f" "a3f283f4fa308310fcd55efee11c4f78309ca98ab2ef87f166ea611f73fcc11a"`
Dec 13 14:27:39.327 INFO [stdout] a3f283f4fa308310fcd55efee11c4f78309ca98ab2ef87f166ea611f73fcc11a
Dec 13 14:27:39.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 14:27:39.855 INFO [stdout] 95cf2e4970e13c26f51a76b7cf2a195268c8d7f5c2b7d849bfdfbd136d1d3218
Dec 13 14:27:39.857 INFO running `"docker" "start" "-a" "95cf2e4970e13c26f51a76b7cf2a195268c8d7f5c2b7d849bfdfbd136d1d3218"`
Dec 13 14:27:41.735 INFO [stderr] usermod: no changes
Dec 13 14:27:42.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 13 14:27:42.046 INFO [stderr]      Running /target/debug/deps/kbsymanz_maze-63dac8fa65463c7c
Dec 13 14:27:42.059 INFO [stdout] 
Dec 13 14:27:42.059 INFO [stdout] running 4 tests
Dec 13 14:27:42.060 INFO [stdout] test test::get_neighbors_invalid ... ok
Dec 13 14:27:42.060 INFO [stdout] test test::get_neighbors_sides ... ok
Dec 13 14:27:42.060 INFO [stdout] test test::get_neighbors_test_corners ... ok
Dec 13 14:27:42.061 INFO [stdout] test test::get_neighbors_middle ... ok
Dec 13 14:27:42.061 INFO [stdout] 
Dec 13 14:27:42.061 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:27:42.061 INFO [stdout] 
Dec 13 14:27:42.063 INFO [stderr]      Running /target/debug/deps/maze-299db4153458f6d0
Dec 13 14:27:42.066 INFO [stdout] 
Dec 13 14:27:42.066 INFO [stdout] running 0 tests
Dec 13 14:27:42.066 INFO [stdout] 
Dec 13 14:27:42.066 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:27:42.066 INFO [stdout] 
Dec 13 14:27:42.067 INFO [stderr]    Doc-tests kbsymanz_maze
Dec 13 14:27:45.687 INFO [stdout] 
Dec 13 14:27:45.687 INFO [stdout] running 0 tests
Dec 13 14:27:45.687 INFO [stdout] 
Dec 13 14:27:45.688 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:27:45.688 INFO [stdout] 
Dec 13 14:27:45.706 INFO [stderr] su: No module specific data is present
Dec 13 14:27:47.347 INFO running `"docker" "inspect" "95cf2e4970e13c26f51a76b7cf2a195268c8d7f5c2b7d849bfdfbd136d1d3218"`
Dec 13 14:27:47.613 INFO running `"docker" "rm" "-f" "95cf2e4970e13c26f51a76b7cf2a195268c8d7f5c2b7d849bfdfbd136d1d3218"`
Dec 13 14:27:47.944 INFO [stdout] 95cf2e4970e13c26f51a76b7cf2a195268c8d7f5c2b7d849bfdfbd136d1d3218