Nov 06 15:12:10.780 INFO checking rookwood101/blocksworld_solver against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 15:12:10.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 15:12:11.350 INFO blam! b59c304ce113845f2babc17eb0fcf45c92e61eacc93c74bf85da1b78c115044c
Nov 06 15:12:11.352 INFO running `"docker" "start" "-a" "b59c304ce113845f2babc17eb0fcf45c92e61eacc93c74bf85da1b78c115044c"`
Nov 06 15:12:12.840 INFO kablam! usermod: no changes
Nov 06 15:12:12.936 INFO kablam!     Checking bidir-map v0.3.0
Nov 06 15:12:13.304 INFO kablam!     Checking blocksworld_solver v0.1.0 (/source)
Nov 06 15:12:13.688 INFO kablam! warning: unused import: `blocksworld::search::Node`
Nov 06 15:12:13.689 INFO kablam!  --> src/blocksworld/test/mod.rs:8:5
Nov 06 15:12:13.689 INFO kablam!   |
Nov 06 15:12:13.690 INFO kablam! 8 | use blocksworld::search::Node;
Nov 06 15:12:13.690 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.690 INFO kablam!   |
Nov 06 15:12:13.690 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:12:13.691 INFO kablam! 
Nov 06 15:12:13.691 INFO kablam! warning: unused import: `blocksworld::test::test`
Nov 06 15:12:13.691 INFO kablam!   --> src/main.rs:10:5
Nov 06 15:12:13.692 INFO kablam!    |
Nov 06 15:12:13.692 INFO kablam! 10 | use blocksworld::test::test;
Nov 06 15:12:13.692 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.693 INFO kablam! 
Nov 06 15:12:13.785 INFO kablam! warning: unused import: `blocksworld::search::Node`
Nov 06 15:12:13.785 INFO kablam!  --> src/blocksworld/test/mod.rs:8:5
Nov 06 15:12:13.785 INFO kablam!   |
Nov 06 15:12:13.786 INFO kablam! 8 | use blocksworld::search::Node;
Nov 06 15:12:13.786 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.786 INFO kablam!   |
Nov 06 15:12:13.786 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:12:13.787 INFO kablam! 
Nov 06 15:12:13.788 INFO kablam! warning: unused import: `blocksworld::test::test`
Nov 06 15:12:13.789 INFO kablam!   --> src/main.rs:10:5
Nov 06 15:12:13.789 INFO kablam!    |
Nov 06 15:12:13.789 INFO kablam! 10 | use blocksworld::test::test;
Nov 06 15:12:13.789 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.790 INFO kablam! 
Nov 06 15:12:13.868 INFO kablam! warning: unused import: `blocksworld::search::Searcher`
Nov 06 15:12:13.868 INFO kablam!  --> src/blocksworld/test/mod.rs:7:5
Nov 06 15:12:13.868 INFO kablam!   |
Nov 06 15:12:13.868 INFO kablam! 7 | use blocksworld::search::Searcher;
Nov 06 15:12:13.868 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.868 INFO kablam! 
Nov 06 15:12:13.988 INFO kablam! warning: method is never used: `latex_print`
Nov 06 15:12:13.988 INFO kablam!   --> src/blocksworld/world.rs:52:5
Nov 06 15:12:13.988 INFO kablam!    |
Nov 06 15:12:13.988 INFO kablam! 52 |     pub fn latex_print(&self) {
Nov 06 15:12:13.988 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.988 INFO kablam!    |
Nov 06 15:12:13.988 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 15:12:13.988 INFO kablam! 
Nov 06 15:12:13.988 INFO kablam! warning: function is never used: `solution_depth_difficulty`
Nov 06 15:12:13.988 INFO kablam!  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 06 15:12:13.988 INFO kablam!   |
Nov 06 15:12:13.988 INFO kablam! 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 06 15:12:13.989 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: struct is never constructed: `SolutionDepthSearcher`
Nov 06 15:12:13.989 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 06 15:12:13.989 INFO kablam!    |
Nov 06 15:12:13.989 INFO kablam! 16 | pub struct SolutionDepthSearcher {
Nov 06 15:12:13.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: method is never used: `new`
Nov 06 15:12:13.989 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 06 15:12:13.989 INFO kablam!    |
Nov 06 15:12:13.989 INFO kablam! 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 06 15:12:13.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: method is never used: `search`
Nov 06 15:12:13.989 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 06 15:12:13.989 INFO kablam!    |
Nov 06 15:12:13.989 INFO kablam! 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 06 15:12:13.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: function is never used: `grid_size_difficulty`
Nov 06 15:12:13.989 INFO kablam!  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 06 15:12:13.989 INFO kablam!   |
Nov 06 15:12:13.989 INFO kablam! 1 | fn grid_size_difficulty() {}
Nov 06 15:12:13.989 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: function is never used: `test`
Nov 06 15:12:13.989 INFO kablam!   --> src/blocksworld/test/mod.rs:16:1
Nov 06 15:12:13.989 INFO kablam!    |
Nov 06 15:12:13.989 INFO kablam! 16 | pub fn test() {
Nov 06 15:12:13.989 INFO kablam!    | ^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:13.989 INFO kablam! warning: function is never used: `run_all_searchers_average`
Nov 06 15:12:13.989 INFO kablam!   --> src/blocksworld/test/mod.rs:39:1
Nov 06 15:12:13.989 INFO kablam!    |
Nov 06 15:12:13.989 INFO kablam! 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 06 15:12:13.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:13.989 INFO kablam! 
Nov 06 15:12:14.000 INFO kablam! warning: unused import: `blocksworld::search::Searcher`
Nov 06 15:12:14.000 INFO kablam!  --> src/blocksworld/test/mod.rs:7:5
Nov 06 15:12:14.000 INFO kablam!   |
Nov 06 15:12:14.000 INFO kablam! 7 | use blocksworld::search::Searcher;
Nov 06 15:12:14.000 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.000 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: method is never used: `latex_print`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/world.rs:52:5
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 52 |     pub fn latex_print(&self) {
Nov 06 15:12:14.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: function is never used: `solution_depth_difficulty`
Nov 06 15:12:14.125 INFO kablam!  --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:9:1
Nov 06 15:12:14.125 INFO kablam!   |
Nov 06 15:12:14.125 INFO kablam! 9 | pub fn solution_depth_difficulty(goal_world: World) -> Vec<(u8, World)> {
Nov 06 15:12:14.125 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: struct is never constructed: `SolutionDepthSearcher`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:16:1
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 16 | pub struct SolutionDepthSearcher {
Nov 06 15:12:14.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: method is never used: `new`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:23:5
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 23 |     pub fn new(start_world: World, max_difficulty: u8) -> SolutionDepthSearcher {
Nov 06 15:12:14.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: method is never used: `search`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/test/problem_generators/solution_depth_difficulty.rs:31:5
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 31 |     pub fn search(mut self) -> Vec<(u8, World)> {
Nov 06 15:12:14.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: function is never used: `grid_size_difficulty`
Nov 06 15:12:14.125 INFO kablam!  --> src/blocksworld/test/problem_generators/grid_size_difficulty.rs:1:1
Nov 06 15:12:14.125 INFO kablam!   |
Nov 06 15:12:14.125 INFO kablam! 1 | fn grid_size_difficulty() {}
Nov 06 15:12:14.125 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: function is never used: `test`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/test/mod.rs:16:1
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 16 | pub fn test() {
Nov 06 15:12:14.125 INFO kablam!    | ^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.125 INFO kablam! warning: function is never used: `run_all_searchers_average`
Nov 06 15:12:14.125 INFO kablam!   --> src/blocksworld/test/mod.rs:39:1
Nov 06 15:12:14.125 INFO kablam!    |
Nov 06 15:12:14.125 INFO kablam! 39 | fn run_all_searchers_average(start_world: &World, goal_world: &World, difficulty: u8) -> Vec<u32> {
Nov 06 15:12:14.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 15:12:14.125 INFO kablam! 
Nov 06 15:12:14.165 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 06 15:12:14.168 INFO kablam! su: No module specific data is present
Nov 06 15:12:14.833 INFO running `"docker" "rm" "-f" "b59c304ce113845f2babc17eb0fcf45c92e61eacc93c74bf85da1b78c115044c"`
Nov 06 15:12:15.250 INFO blam! b59c304ce113845f2babc17eb0fcf45c92e61eacc93c74bf85da1b78c115044c