[INFO] updating cached repository marcbreitung/rust-problem-search
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marcbreitung/rust-problem-search
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marcbreitung/rust-problem-search" "work/ex/beta-1.38-1/sources/1.37.0/gh/marcbreitung/rust-problem-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marcbreitung/rust-problem-search'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcbreitung/rust-problem-search" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef1dbfab2256177c1a2031d90f4dd19ad07b41dc
[INFO] sha for GitHub repo marcbreitung/rust-problem-search: ef1dbfab2256177c1a2031d90f4dd19ad07b41dc
[INFO] validating manifest of marcbreitung/rust-problem-search on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marcbreitung/rust-problem-search on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing marcbreitung/rust-problem-search
[INFO] finished frobbing marcbreitung/rust-problem-search
[INFO] frobbed toml for marcbreitung/rust-problem-search written to work/ex/beta-1.38-1/sources/1.37.0/gh/marcbreitung/rust-problem-search/Cargo.toml
[INFO] started frobbing marcbreitung/rust-problem-search
[INFO] finished frobbing marcbreitung/rust-problem-search
[INFO] frobbed toml for marcbreitung/rust-problem-search written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search/Cargo.toml
[INFO] crate marcbreitung/rust-problem-search already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing marcbreitung/rust-problem-search against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c55bf71df97c09a0698aaa6ff56864003a4232f55b8e7a5f09370f49d013584d
[INFO] running `"docker" "start" "-a" "c55bf71df97c09a0698aaa6ff56864003a4232f55b8e7a5f09370f49d013584d"`
[INFO] [stderr]    Compiling rust-problem-search v0.2.24 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "c55bf71df97c09a0698aaa6ff56864003a4232f55b8e7a5f09370f49d013584d"`
[INFO] running `"docker" "rm" "-f" "c55bf71df97c09a0698aaa6ff56864003a4232f55b8e7a5f09370f49d013584d"`
[INFO] [stdout] c55bf71df97c09a0698aaa6ff56864003a4232f55b8e7a5f09370f49d013584d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b76edf6fe054e9386fa2fecefcc0b6ca4232164dbddc87b58623c40001bc8124
[INFO] running `"docker" "start" "-a" "b76edf6fe054e9386fa2fecefcc0b6ca4232164dbddc87b58623c40001bc8124"`
[INFO] [stderr]    Compiling rust-problem-search v0.2.24 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `"docker" "inspect" "b76edf6fe054e9386fa2fecefcc0b6ca4232164dbddc87b58623c40001bc8124"`
[INFO] running `"docker" "rm" "-f" "b76edf6fe054e9386fa2fecefcc0b6ca4232164dbddc87b58623c40001bc8124"`
[INFO] [stdout] b76edf6fe054e9386fa2fecefcc0b6ca4232164dbddc87b58623c40001bc8124
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marcbreitung/rust-problem-search:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fd1c3fe2b94fb64be9ee86aeb3e588613138fb60b8f8b6330b0de027be330950
[INFO] running `"docker" "start" "-a" "fd1c3fe2b94fb64be9ee86aeb3e588613138fb60b8f8b6330b0de027be330950"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_problem_search-f9c43743fc1a5f80
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test graph::tests::get_index_at_position_returns_index ... ok
[INFO] [stdout] test graph::tests::get_neighbours_at_position_returns_vec_with_path_neighbours ... ok
[INFO] [stdout] test graph::tests::get_neighbours_with_tile_with_tile_returns_nodes ... ok
[INFO] [stdout] test breath_first_search::tests::search_with_start_equals_goal_returns_result ... ok
[INFO] [stdout] test breath_first_search::tests::search_with_valid_path_returns_result ... ok
[INFO] [stdout] test breath_first_search::tests::search_with_possible_path ... ok
[INFO] [stdout] test breath_first_search::tests::get_vec_returns_result_as_vector ... ok
[INFO] [stdout] test graph::tests::get_path_nodes_returns_nodes ... ok
[INFO] [stdout] test graph::tests::get_position_at_index_returns_position ... ok
[INFO] [stdout] test node::tests::new_returns_new_node ... ok
[INFO] [stdout] test position::tests::display_prints_formatted_position ... ok
[INFO] [stdout] test graph::tests::new_returns_new_graph ... ok
[INFO] [stdout] test graph::tests::get_value_at_index_returns_value ... ok
[INFO] [stdout] test position::tests::distance_returns_manhattan_distance ... ok
[INFO] [stdout] test position::tests::new_with_row_and_column_returns_position ... ok
[INFO] [stdout] test graph::tests::get_possible_nodes_returns_nodes ... ok
[INFO] [stdout] test tile::tests::from_with_u8_1_returns_path ... ok
[INFO] [stdout] test tile::tests::from_with_u8_9_returns_none ... ok
[INFO] [stdout] test problem::tests::new_with_nodes_and_size_returns_position ... ok
[INFO] [stdout] test tile::tests::from_with_u8_0_returns_none ... ok
[INFO] [stdout] test graph::tests::get_value_at_position_returns_value ... ok
[INFO] [stdout] test tile::tests::from_with_u8_2_returns_ground ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-problem-search
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/breath_first_search.rs - breath_first_search::BreathFirstSearch::search (line 20) ... ok
[INFO] [stdout] test src/position.rs - position::Position::new (line 21) ... ok
[INFO] [stdout] test src/position.rs - position::Position::distance (line 38) ... ok
[INFO] [stdout] test src/tile.rs - tile::Tile::from_u8 (line 22) ... ok
[INFO] [stdout] test src/breath_first_search.rs - breath_first_search::BreathFirstSearch::get_path (line 87) ... ok
[INFO] [stdout] test src/node.rs - node::Node::new (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fd1c3fe2b94fb64be9ee86aeb3e588613138fb60b8f8b6330b0de027be330950"`
[INFO] running `"docker" "rm" "-f" "fd1c3fe2b94fb64be9ee86aeb3e588613138fb60b8f8b6330b0de027be330950"`
[INFO] [stdout] fd1c3fe2b94fb64be9ee86aeb3e588613138fb60b8f8b6330b0de027be330950