Nov 16 15:24:29.846 INFO testing rookwood101/blocksworld_solver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 15:24:29.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:24:30.275 INFO [stdout] ec8f401a14ba06a840bda7f76abc5fb97149c2b868744fef44d23cacbfd6aa11
Nov 16 15:24:30.277 INFO running `"docker" "start" "-a" "ec8f401a14ba06a840bda7f76abc5fb97149c2b868744fef44d23cacbfd6aa11"`
Nov 16 15:24:31.775 INFO [stderr] usermod: no changes
Nov 16 15:24:31.867 INFO [stderr]    Compiling bidir-map v0.3.0
Nov 16 15:24:32.388 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Nov 16 15:24:32.725 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Nov 16 15:24:32.725 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Nov 16 15:24:32.725 INFO [stderr]   |
Nov 16 15:24:32.725 INFO [stderr] 8 | use blocksworld::search::Node;
Nov 16 15:24:32.725 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.725 INFO [stderr]   |
Nov 16 15:24:32.725 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 15:24:32.725 INFO [stderr] 
Nov 16 15:24:32.725 INFO [stderr] warning: unused import: `blocksworld::test::test`
Nov 16 15:24:32.725 INFO [stderr]   --> src/main.rs:10:5
Nov 16 15:24:32.725 INFO [stderr]    |
Nov 16 15:24:32.725 INFO [stderr] 10 | use blocksworld::test::test;
Nov 16 15:24:32.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.725 INFO [stderr] 
Nov 16 15:24:32.899 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Nov 16 15:24:32.899 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Nov 16 15:24:32.899 INFO [stderr]   |
Nov 16 15:24:32.899 INFO [stderr] 7 | use blocksworld::search::Searcher;
Nov 16 15:24:32.899 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.899 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: method is never used: `latex_print`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 52 |     pub fn latex_print(&self) {
Nov 16 15:24:32.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Nov 16 15:24:32.999 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 16 15:24:32.999 INFO [stderr]   |
Nov 16 15:24:32.999 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 16 15:24:32.999 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Nov 16 15:24:32.999 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: method is never used: `new`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 16 15:24:32.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: method is never used: `search`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 16 15:24:32.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Nov 16 15:24:32.999 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 16 15:24:32.999 INFO [stderr]   |
Nov 16 15:24:32.999 INFO [stderr] 1 | fn grid_size_difficulty() {}
Nov 16 15:24:32.999 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: function is never used: `test`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 16 | pub fn test() {
Nov 16 15:24:32.999 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:32.999 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Nov 16 15:24:32.999 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Nov 16 15:24:32.999 INFO [stderr]    |
Nov 16 15:24:32.999 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 16 15:24:32.999 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:32.999 INFO [stderr] 
Nov 16 15:24:34.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 16 15:24:34.494 INFO [stderr] su: No module specific data is present
Nov 16 15:24:36.227 INFO running `"docker" "inspect" "ec8f401a14ba06a840bda7f76abc5fb97149c2b868744fef44d23cacbfd6aa11"`
Nov 16 15:24:36.595 INFO running `"docker" "rm" "-f" "ec8f401a14ba06a840bda7f76abc5fb97149c2b868744fef44d23cacbfd6aa11"`
Nov 16 15:24:36.887 INFO [stdout] ec8f401a14ba06a840bda7f76abc5fb97149c2b868744fef44d23cacbfd6aa11
Nov 16 15:24:36.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:24:37.383 INFO [stdout] fdf31c2786651e7cacf45d6af155ef94f99d87e7b0c6527175b1be1df7341646
Nov 16 15:24:37.391 INFO running `"docker" "start" "-a" "fdf31c2786651e7cacf45d6af155ef94f99d87e7b0c6527175b1be1df7341646"`
Nov 16 15:24:38.783 INFO [stderr] usermod: no changes
Nov 16 15:24:38.875 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Nov 16 15:24:39.175 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Nov 16 15:24:39.175 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Nov 16 15:24:39.175 INFO [stderr]   |
Nov 16 15:24:39.175 INFO [stderr] 8 | use blocksworld::search::Node;
Nov 16 15:24:39.175 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.175 INFO [stderr]   |
Nov 16 15:24:39.175 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 15:24:39.175 INFO [stderr] 
Nov 16 15:24:39.175 INFO [stderr] warning: unused import: `blocksworld::test::test`
Nov 16 15:24:39.175 INFO [stderr]   --> src/main.rs:10:5
Nov 16 15:24:39.175 INFO [stderr]    |
Nov 16 15:24:39.175 INFO [stderr] 10 | use blocksworld::test::test;
Nov 16 15:24:39.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.175 INFO [stderr] 
Nov 16 15:24:39.408 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Nov 16 15:24:39.408 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Nov 16 15:24:39.408 INFO [stderr]   |
Nov 16 15:24:39.408 INFO [stderr] 7 | use blocksworld::search::Searcher;
Nov 16 15:24:39.408 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.408 INFO [stderr] 
Nov 16 15:24:39.499 INFO [stderr] warning: method is never used: `latex_print`
Nov 16 15:24:39.499 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Nov 16 15:24:39.499 INFO [stderr]    |
Nov 16 15:24:39.499 INFO [stderr] 52 |     pub fn latex_print(&self) {
Nov 16 15:24:39.499 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.499 INFO [stderr]    |
Nov 16 15:24:39.499 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:24:39.499 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Nov 16 15:24:39.501 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 16 15:24:39.501 INFO [stderr]   |
Nov 16 15:24:39.501 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 16 15:24:39.501 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Nov 16 15:24:39.501 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 16 15:24:39.501 INFO [stderr]    |
Nov 16 15:24:39.501 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Nov 16 15:24:39.501 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: method is never used: `new`
Nov 16 15:24:39.501 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 16 15:24:39.501 INFO [stderr]    |
Nov 16 15:24:39.501 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 16 15:24:39.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: method is never used: `search`
Nov 16 15:24:39.501 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 16 15:24:39.501 INFO [stderr]    |
Nov 16 15:24:39.501 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 16 15:24:39.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Nov 16 15:24:39.501 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 16 15:24:39.501 INFO [stderr]   |
Nov 16 15:24:39.501 INFO [stderr] 1 | fn grid_size_difficulty() {}
Nov 16 15:24:39.501 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: function is never used: `test`
Nov 16 15:24:39.501 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Nov 16 15:24:39.501 INFO [stderr]    |
Nov 16 15:24:39.501 INFO [stderr] 16 | pub fn test() {
Nov 16 15:24:39.501 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 15:24:39.501 INFO [stderr] 
Nov 16 15:24:39.501 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Nov 16 15:24:39.502 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Nov 16 15:24:39.502 INFO [stderr]    |
Nov 16 15:24:39.502 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 16 15:24:39.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:39.502 INFO [stderr] 
Nov 16 15:24:39.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 16 15:24:39.951 INFO [stderr] su: No module specific data is present
Nov 16 15:24:41.669 INFO running `"docker" "inspect" "fdf31c2786651e7cacf45d6af155ef94f99d87e7b0c6527175b1be1df7341646"`
Nov 16 15:24:42.055 INFO running `"docker" "rm" "-f" "fdf31c2786651e7cacf45d6af155ef94f99d87e7b0c6527175b1be1df7341646"`
Nov 16 15:24:42.415 INFO [stdout] fdf31c2786651e7cacf45d6af155ef94f99d87e7b0c6527175b1be1df7341646
Nov 16 15:24:42.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 15:24:43.073 INFO [stdout] b4340c79b395d227a32853428c91f68ea428a86b1a651d62561887375014767c
Nov 16 15:24:43.074 INFO running `"docker" "start" "-a" "b4340c79b395d227a32853428c91f68ea428a86b1a651d62561887375014767c"`
Nov 16 15:24:44.400 INFO [stderr] usermod: no changes
Nov 16 15:24:44.525 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 16 15:24:44.530 INFO [stderr]      Running /target/debug/deps/blocksworld_solver-22a29cc15a81a22a
Nov 16 15:24:44.530 INFO [stdout] 
Nov 16 15:24:44.530 INFO [stdout] running 0 tests
Nov 16 15:24:44.531 INFO [stdout] 
Nov 16 15:24:44.531 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:24:44.531 INFO [stdout] 
Nov 16 15:24:44.532 INFO [stderr] su: No module specific data is present
Nov 16 15:24:45.579 INFO running `"docker" "inspect" "b4340c79b395d227a32853428c91f68ea428a86b1a651d62561887375014767c"`
Nov 16 15:24:45.826 INFO running `"docker" "rm" "-f" "b4340c79b395d227a32853428c91f68ea428a86b1a651d62561887375014767c"`
Nov 16 15:24:46.207 INFO [stdout] b4340c79b395d227a32853428c91f68ea428a86b1a651d62561887375014767c