Dec 13 05:35:45.295 INFO testing rookwood101/blocksworld_solver against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 05:35:45.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05:35:45.841 INFO [stdout] 31532e0a9d17e4c60953e33e9470fbc38b527b1fde3ff0c30cfbcf33ef6bb478
Dec 13 05:35:45.844 INFO running `"docker" "start" "-a" "31532e0a9d17e4c60953e33e9470fbc38b527b1fde3ff0c30cfbcf33ef6bb478"`
Dec 13 05:35:47.690 INFO [stderr] usermod: no changes
Dec 13 05:35:47.775 INFO [stderr]    Compiling bidir-map v0.3.0
Dec 13 05:35:48.363 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Dec 13 05:35:48.731 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Dec 13 05:35:48.731 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Dec 13 05:35:48.731 INFO [stderr]   |
Dec 13 05:35:48.731 INFO [stderr] 8 | use blocksworld::search::Node;
Dec 13 05:35:48.731 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:48.732 INFO [stderr]   |
Dec 13 05:35:48.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 05:35:48.732 INFO [stderr] 
Dec 13 05:35:48.732 INFO [stderr] warning: unused import: `blocksworld::test::test`
Dec 13 05:35:48.732 INFO [stderr]   --> src/main.rs:10:5
Dec 13 05:35:48.732 INFO [stderr]    |
Dec 13 05:35:48.732 INFO [stderr] 10 | use blocksworld::test::test;
Dec 13 05:35:48.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:48.732 INFO [stderr] 
Dec 13 05:35:48.916 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Dec 13 05:35:48.916 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Dec 13 05:35:48.916 INFO [stderr]   |
Dec 13 05:35:48.916 INFO [stderr] 7 | use blocksworld::search::Searcher;
Dec 13 05:35:48.916 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:48.916 INFO [stderr] 
Dec 13 05:35:49.004 INFO [stderr] warning: method is never used: `latex_print`
Dec 13 05:35:49.004 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Dec 13 05:35:49.004 INFO [stderr]    |
Dec 13 05:35:49.004 INFO [stderr] 52 |     pub fn latex_print(&self) {
Dec 13 05:35:49.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.004 INFO [stderr]    |
Dec 13 05:35:49.004 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 05:35:49.004 INFO [stderr] 
Dec 13 05:35:49.004 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Dec 13 05:35:49.004 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Dec 13 05:35:49.004 INFO [stderr]   |
Dec 13 05:35:49.004 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Dec 13 05:35:49.004 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.004 INFO [stderr] 
Dec 13 05:35:49.004 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Dec 13 05:35:49.004 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Dec 13 05:35:49.004 INFO [stderr]    |
Dec 13 05:35:49.004 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Dec 13 05:35:49.004 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.004 INFO [stderr] 
Dec 13 05:35:49.004 INFO [stderr] warning: method is never used: `new`
Dec 13 05:35:49.004 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Dec 13 05:35:49.004 INFO [stderr]    |
Dec 13 05:35:49.004 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Dec 13 05:35:49.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.004 INFO [stderr] 
Dec 13 05:35:49.004 INFO [stderr] warning: method is never used: `search`
Dec 13 05:35:49.004 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Dec 13 05:35:49.004 INFO [stderr]    |
Dec 13 05:35:49.004 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Dec 13 05:35:49.004 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.004 INFO [stderr] 
Dec 13 05:35:49.005 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Dec 13 05:35:49.005 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Dec 13 05:35:49.005 INFO [stderr]   |
Dec 13 05:35:49.005 INFO [stderr] 1 | fn grid_size_difficulty() {}
Dec 13 05:35:49.005 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.005 INFO [stderr] 
Dec 13 05:35:49.005 INFO [stderr] warning: function is never used: `test`
Dec 13 05:35:49.005 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Dec 13 05:35:49.005 INFO [stderr]    |
Dec 13 05:35:49.005 INFO [stderr] 16 | pub fn test() {
Dec 13 05:35:49.005 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 13 05:35:49.005 INFO [stderr] 
Dec 13 05:35:49.005 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Dec 13 05:35:49.005 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Dec 13 05:35:49.005 INFO [stderr]    |
Dec 13 05:35:49.005 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Dec 13 05:35:49.005 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:49.005 INFO [stderr] 
Dec 13 05:35:50.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 13 05:35:50.375 INFO [stderr] su: No module specific data is present
Dec 13 05:35:51.585 INFO running `"docker" "inspect" "31532e0a9d17e4c60953e33e9470fbc38b527b1fde3ff0c30cfbcf33ef6bb478"`
Dec 13 05:35:51.933 INFO running `"docker" "rm" "-f" "31532e0a9d17e4c60953e33e9470fbc38b527b1fde3ff0c30cfbcf33ef6bb478"`
Dec 13 05:35:52.234 INFO [stdout] 31532e0a9d17e4c60953e33e9470fbc38b527b1fde3ff0c30cfbcf33ef6bb478
Dec 13 05:35:52.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05:35:52.696 INFO [stdout] 16dce8d0cf48f9c12665f51a9d1fb4adb7a28edd6b086c527ecfec8bccece5b3
Dec 13 05:35:52.703 INFO running `"docker" "start" "-a" "16dce8d0cf48f9c12665f51a9d1fb4adb7a28edd6b086c527ecfec8bccece5b3"`
Dec 13 05:35:53.234 INFO [stderr] usermod: no changes
Dec 13 05:35:53.266 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Dec 13 05:35:53.561 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Dec 13 05:35:53.561 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Dec 13 05:35:53.561 INFO [stderr]   |
Dec 13 05:35:53.561 INFO [stderr] 8 | use blocksworld::search::Node;
Dec 13 05:35:53.561 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.561 INFO [stderr]   |
Dec 13 05:35:53.561 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 05:35:53.561 INFO [stderr] 
Dec 13 05:35:53.561 INFO [stderr] warning: unused import: `blocksworld::test::test`
Dec 13 05:35:53.561 INFO [stderr]   --> src/main.rs:10:5
Dec 13 05:35:53.562 INFO [stderr]    |
Dec 13 05:35:53.562 INFO [stderr] 10 | use blocksworld::test::test;
Dec 13 05:35:53.562 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.562 INFO [stderr] 
Dec 13 05:35:53.728 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Dec 13 05:35:53.728 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Dec 13 05:35:53.728 INFO [stderr]   |
Dec 13 05:35:53.728 INFO [stderr] 7 | use blocksworld::search::Searcher;
Dec 13 05:35:53.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.729 INFO [stderr] 
Dec 13 05:35:53.818 INFO [stderr] warning: method is never used: `latex_print`
Dec 13 05:35:53.818 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Dec 13 05:35:53.818 INFO [stderr]    |
Dec 13 05:35:53.819 INFO [stderr] 52 |     pub fn latex_print(&self) {
Dec 13 05:35:53.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.819 INFO [stderr]    |
Dec 13 05:35:53.819 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 05:35:53.819 INFO [stderr] 
Dec 13 05:35:53.820 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Dec 13 05:35:53.820 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Dec 13 05:35:53.820 INFO [stderr]   |
Dec 13 05:35:53.820 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Dec 13 05:35:53.821 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.821 INFO [stderr] 
Dec 13 05:35:53.821 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Dec 13 05:35:53.821 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Dec 13 05:35:53.821 INFO [stderr]    |
Dec 13 05:35:53.822 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Dec 13 05:35:53.822 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.822 INFO [stderr] 
Dec 13 05:35:53.822 INFO [stderr] warning: method is never used: `new`
Dec 13 05:35:53.823 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Dec 13 05:35:53.823 INFO [stderr]    |
Dec 13 05:35:53.823 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Dec 13 05:35:53.823 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.823 INFO [stderr] 
Dec 13 05:35:53.824 INFO [stderr] warning: method is never used: `search`
Dec 13 05:35:53.824 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Dec 13 05:35:53.824 INFO [stderr]    |
Dec 13 05:35:53.824 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Dec 13 05:35:53.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.825 INFO [stderr] 
Dec 13 05:35:53.825 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Dec 13 05:35:53.825 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Dec 13 05:35:53.825 INFO [stderr]   |
Dec 13 05:35:53.826 INFO [stderr] 1 | fn grid_size_difficulty() {}
Dec 13 05:35:53.826 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.826 INFO [stderr] 
Dec 13 05:35:53.826 INFO [stderr] warning: function is never used: `test`
Dec 13 05:35:53.826 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Dec 13 05:35:53.827 INFO [stderr]    |
Dec 13 05:35:53.827 INFO [stderr] 16 | pub fn test() {
Dec 13 05:35:53.827 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 13 05:35:53.827 INFO [stderr] 
Dec 13 05:35:53.827 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Dec 13 05:35:53.828 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Dec 13 05:35:53.828 INFO [stderr]    |
Dec 13 05:35:53.828 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Dec 13 05:35:53.828 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:35:53.829 INFO [stderr] 
Dec 13 05:35:54.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 13 05:35:54.093 INFO [stderr] su: No module specific data is present
Dec 13 05:35:54.526 INFO running `"docker" "inspect" "16dce8d0cf48f9c12665f51a9d1fb4adb7a28edd6b086c527ecfec8bccece5b3"`
Dec 13 05:35:54.719 INFO running `"docker" "rm" "-f" "16dce8d0cf48f9c12665f51a9d1fb4adb7a28edd6b086c527ecfec8bccece5b3"`
Dec 13 05:35:54.961 INFO [stdout] 16dce8d0cf48f9c12665f51a9d1fb4adb7a28edd6b086c527ecfec8bccece5b3
Dec 13 05:35:54.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05:35:55.362 INFO [stdout] 16285ba83678077dcaafd536199c9983c99501b760bb36291ba672e200e661ff
Dec 13 05:35:55.365 INFO running `"docker" "start" "-a" "16285ba83678077dcaafd536199c9983c99501b760bb36291ba672e200e661ff"`
Dec 13 05:35:56.546 INFO [stderr] usermod: no changes
Dec 13 05:35:56.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 05:35:56.575 INFO [stderr]      Running /target/debug/deps/blocksworld_solver-d01eb5002d186ad4
Dec 13 05:35:56.575 INFO [stderr] su: No module specific data is present
Dec 13 05:35:56.701 INFO [stdout] 
Dec 13 05:35:56.701 INFO [stdout] running 0 tests
Dec 13 05:35:56.701 INFO [stdout] 
Dec 13 05:35:56.701 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:35:56.701 INFO [stdout] 
Dec 13 05:35:57.020 INFO running `"docker" "inspect" "16285ba83678077dcaafd536199c9983c99501b760bb36291ba672e200e661ff"`
Dec 13 05:35:57.135 INFO running `"docker" "rm" "-f" "16285ba83678077dcaafd536199c9983c99501b760bb36291ba672e200e661ff"`
Dec 13 05:35:57.258 INFO [stdout] 16285ba83678077dcaafd536199c9983c99501b760bb36291ba672e200e661ff