Nov 16 15:24:37.482 INFO testing rookwood101/blocksworld_solver against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 15:24:37.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:24:37.973 INFO [stdout] 99b666295973c894fc3f5c6ab3723236c3944d51b808440a5cf7b0389eaad6d5
Nov 16 15:24:37.975 INFO running `"docker" "start" "-a" "99b666295973c894fc3f5c6ab3723236c3944d51b808440a5cf7b0389eaad6d5"`
Nov 16 15:24:39.755 INFO [stderr] usermod: no changes
Nov 16 15:24:39.863 INFO [stderr]    Compiling bidir-map v0.3.0
Nov 16 15:24:40.299 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Nov 16 15:24:40.651 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Nov 16 15:24:40.651 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Nov 16 15:24:40.651 INFO [stderr]   |
Nov 16 15:24:40.651 INFO [stderr] 8 | use blocksworld::search::Node;
Nov 16 15:24:40.651 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.651 INFO [stderr]   |
Nov 16 15:24:40.651 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 15:24:40.651 INFO [stderr] 
Nov 16 15:24:40.651 INFO [stderr] warning: unused import: `blocksworld::test::test`
Nov 16 15:24:40.651 INFO [stderr]   --> src/main.rs:10:5
Nov 16 15:24:40.651 INFO [stderr]    |
Nov 16 15:24:40.651 INFO [stderr] 10 | use blocksworld::test::test;
Nov 16 15:24:40.651 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.651 INFO [stderr] 
Nov 16 15:24:40.835 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Nov 16 15:24:40.835 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Nov 16 15:24:40.835 INFO [stderr]   |
Nov 16 15:24:40.835 INFO [stderr] 7 | use blocksworld::search::Searcher;
Nov 16 15:24:40.835 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.835 INFO [stderr] 
Nov 16 15:24:40.977 INFO [stderr] warning: method is never used: `latex_print`
Nov 16 15:24:40.977 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Nov 16 15:24:40.977 INFO [stderr]    |
Nov 16 15:24:40.977 INFO [stderr] 52 |     pub fn latex_print(&self) {
Nov 16 15:24:40.977 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.977 INFO [stderr]    |
Nov 16 15:24:40.977 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:24:40.977 INFO [stderr] 
Nov 16 15:24:40.977 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Nov 16 15:24:40.977 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 16 15:24:40.977 INFO [stderr]   |
Nov 16 15:24:40.977 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 16 15:24:40.978 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.978 INFO [stderr] 
Nov 16 15:24:40.985 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Nov 16 15:24:40.985 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 16 15:24:40.985 INFO [stderr]    |
Nov 16 15:24:40.985 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Nov 16 15:24:40.985 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.985 INFO [stderr] 
Nov 16 15:24:40.985 INFO [stderr] warning: method is never used: `new`
Nov 16 15:24:40.985 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 16 15:24:40.985 INFO [stderr]    |
Nov 16 15:24:40.985 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 16 15:24:40.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.985 INFO [stderr] 
Nov 16 15:24:40.985 INFO [stderr] warning: method is never used: `search`
Nov 16 15:24:40.985 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 16 15:24:40.985 INFO [stderr]    |
Nov 16 15:24:40.986 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 16 15:24:40.986 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.986 INFO [stderr] 
Nov 16 15:24:40.986 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Nov 16 15:24:40.986 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 16 15:24:40.986 INFO [stderr]   |
Nov 16 15:24:40.986 INFO [stderr] 1 | fn grid_size_difficulty() {}
Nov 16 15:24:40.986 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.986 INFO [stderr] 
Nov 16 15:24:40.986 INFO [stderr] warning: function is never used: `test`
Nov 16 15:24:40.986 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Nov 16 15:24:40.986 INFO [stderr]    |
Nov 16 15:24:40.986 INFO [stderr] 16 | pub fn test() {
Nov 16 15:24:40.986 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 15:24:40.986 INFO [stderr] 
Nov 16 15:24:40.986 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Nov 16 15:24:40.986 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Nov 16 15:24:40.986 INFO [stderr]    |
Nov 16 15:24:40.986 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 16 15:24:40.986 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:40.986 INFO [stderr] 
Nov 16 15:24:42.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 16 15:24:42.447 INFO [stderr] su: No module specific data is present
Nov 16 15:24:43.503 INFO running `"docker" "inspect" "99b666295973c894fc3f5c6ab3723236c3944d51b808440a5cf7b0389eaad6d5"`
Nov 16 15:24:43.733 INFO running `"docker" "rm" "-f" "99b666295973c894fc3f5c6ab3723236c3944d51b808440a5cf7b0389eaad6d5"`
Nov 16 15:24:43.978 INFO [stdout] 99b666295973c894fc3f5c6ab3723236c3944d51b808440a5cf7b0389eaad6d5
Nov 16 15:24:43.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:24:44.548 INFO [stdout] d5d429b00e81f6399fc98372ac20ddb021e9ed982831c5ea95436ad101a964ad
Nov 16 15:24:44.551 INFO running `"docker" "start" "-a" "d5d429b00e81f6399fc98372ac20ddb021e9ed982831c5ea95436ad101a964ad"`
Nov 16 15:24:46.366 INFO [stderr] usermod: no changes
Nov 16 15:24:46.423 INFO [stderr]    Compiling blocksworld_solver v0.1.0 (/source)
Nov 16 15:24:46.743 INFO [stderr] warning: unused import: `blocksworld::search::Node`
Nov 16 15:24:46.743 INFO [stderr]  --> src/blocksworld/test/mod.rs:8:5
Nov 16 15:24:46.743 INFO [stderr]   |
Nov 16 15:24:46.743 INFO [stderr] 8 | use blocksworld::search::Node;
Nov 16 15:24:46.743 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:46.743 INFO [stderr]   |
Nov 16 15:24:46.743 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 15:24:46.743 INFO [stderr] 
Nov 16 15:24:46.743 INFO [stderr] warning: unused import: `blocksworld::test::test`
Nov 16 15:24:46.743 INFO [stderr]   --> src/main.rs:10:5
Nov 16 15:24:46.743 INFO [stderr]    |
Nov 16 15:24:46.743 INFO [stderr] 10 | use blocksworld::test::test;
Nov 16 15:24:46.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:46.743 INFO [stderr] 
Nov 16 15:24:46.927 INFO [stderr] warning: unused import: `blocksworld::search::Searcher`
Nov 16 15:24:46.927 INFO [stderr]  --> src/blocksworld/test/mod.rs:7:5
Nov 16 15:24:46.927 INFO [stderr]   |
Nov 16 15:24:46.927 INFO [stderr] 7 | use blocksworld::search::Searcher;
Nov 16 15:24:46.927 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:46.927 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: method is never used: `latex_print`
Nov 16 15:24:47.019 INFO [stderr]   --> src/blocksworld/world.rs:52:5
Nov 16 15:24:47.019 INFO [stderr]    |
Nov 16 15:24:47.019 INFO [stderr] 52 |     pub fn latex_print(&self) {
Nov 16 15:24:47.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.019 INFO [stderr]    |
Nov 16 15:24:47.019 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 15:24:47.019 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: function is never used: `solution_depth_difficulty`
Nov 16 15:24:47.019 INFO [stderr]  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 16 15:24:47.019 INFO [stderr]   |
Nov 16 15:24:47.019 INFO [stderr] 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 16 15:24:47.019 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.019 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: struct is never constructed: `SolutionDepthSearcher`
Nov 16 15:24:47.019 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 16 15:24:47.019 INFO [stderr]    |
Nov 16 15:24:47.019 INFO [stderr] 16 | pub struct SolutionDepthSearcher {
Nov 16 15:24:47.019 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.019 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: method is never used: `new`
Nov 16 15:24:47.019 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 16 15:24:47.019 INFO [stderr]    |
Nov 16 15:24:47.019 INFO [stderr] 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 16 15:24:47.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.019 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: method is never used: `search`
Nov 16 15:24:47.019 INFO [stderr]   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 16 15:24:47.019 INFO [stderr]    |
Nov 16 15:24:47.019 INFO [stderr] 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 16 15:24:47.019 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.019 INFO [stderr] 
Nov 16 15:24:47.019 INFO [stderr] warning: function is never used: `grid_size_difficulty`
Nov 16 15:24:47.019 INFO [stderr]  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 16 15:24:47.019 INFO [stderr]   |
Nov 16 15:24:47.023 INFO [stderr] 1 | fn grid_size_difficulty() {}
Nov 16 15:24:47.023 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.023 INFO [stderr] 
Nov 16 15:24:47.023 INFO [stderr] warning: function is never used: `test`
Nov 16 15:24:47.023 INFO [stderr]   --> src/blocksworld/test/mod.rs:16:1
Nov 16 15:24:47.023 INFO [stderr]    |
Nov 16 15:24:47.023 INFO [stderr] 16 | pub fn test() {
Nov 16 15:24:47.023 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 16 15:24:47.023 INFO [stderr] 
Nov 16 15:24:47.023 INFO [stderr] warning: function is never used: `run_all_searchers_average`
Nov 16 15:24:47.023 INFO [stderr]   --> src/blocksworld/test/mod.rs:39:1
Nov 16 15:24:47.023 INFO [stderr]    |
Nov 16 15:24:47.023 INFO [stderr] 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 16 15:24:47.023 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 15:24:47.023 INFO [stderr] 
Nov 16 15:24:47.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 16 15:24:47.397 INFO [stderr] su: No module specific data is present
Nov 16 15:24:48.001 INFO running `"docker" "inspect" "d5d429b00e81f6399fc98372ac20ddb021e9ed982831c5ea95436ad101a964ad"`
Nov 16 15:24:48.299 INFO running `"docker" "rm" "-f" "d5d429b00e81f6399fc98372ac20ddb021e9ed982831c5ea95436ad101a964ad"`
Nov 16 15:24:48.606 INFO [stdout] d5d429b00e81f6399fc98372ac20ddb021e9ed982831c5ea95436ad101a964ad
Nov 16 15:24:48.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 15:24:49.047 INFO [stdout] a5251a909896289ff6ef46f8328d26c1fb93edb1043bf64aa424667bfde8f65b
Nov 16 15:24:49.053 INFO running `"docker" "start" "-a" "a5251a909896289ff6ef46f8328d26c1fb93edb1043bf64aa424667bfde8f65b"`
Nov 16 15:24:51.051 INFO [stderr] usermod: no changes
Nov 16 15:24:51.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 15:24:51.115 INFO [stderr]      Running /target/debug/deps/blocksworld_solver-8fad1e530a8cd420
Nov 16 15:24:51.119 INFO [stdout] 
Nov 16 15:24:51.119 INFO [stdout] running 0 tests
Nov 16 15:24:51.119 INFO [stdout] 
Nov 16 15:24:51.119 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 15:24:51.119 INFO [stdout] 
Nov 16 15:24:51.123 INFO [stderr] su: No module specific data is present
Nov 16 15:24:52.277 INFO running `"docker" "inspect" "a5251a909896289ff6ef46f8328d26c1fb93edb1043bf64aa424667bfde8f65b"`
Nov 16 15:24:52.602 INFO running `"docker" "rm" "-f" "a5251a909896289ff6ef46f8328d26c1fb93edb1043bf64aa424667bfde8f65b"`
Nov 16 15:24:52.879 INFO [stdout] a5251a909896289ff6ef46f8328d26c1fb93edb1043bf64aa424667bfde8f65b