[INFO] crate grid_search 0.15.1 is already in cache
[INFO] extracting crate grid_search 0.15.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/grid_search/0.15.1
[INFO] extracting crate grid_search 0.15.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grid_search/0.15.1
[INFO] validating manifest of grid_search-0.15.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grid_search-0.15.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grid_search-0.15.1
[INFO] finished frobbing grid_search-0.15.1
[INFO] frobbed toml for grid_search-0.15.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grid_search/0.15.1/Cargo.toml
[INFO] started frobbing grid_search-0.15.1
[INFO] finished frobbing grid_search-0.15.1
[INFO] frobbed toml for grid_search-0.15.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grid_search/0.15.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grid_search-0.15.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grid_search/0.15.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a1a71b6b1badcd68fa13d11f263fb820657cb658b176bc6c83b3f570621aacab
[INFO] running `"docker" "start" "-a" "a1a71b6b1badcd68fa13d11f263fb820657cb658b176bc6c83b3f570621aacab"`
[INFO] [stderr]    Compiling best v0.13.0
[INFO] [stderr]    Compiling direction v0.17.7
[INFO] [stderr]    Compiling grid_2d v0.12.5
[INFO] [stderr]    Compiling grid_search v0.15.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `"docker" "inspect" "a1a71b6b1badcd68fa13d11f263fb820657cb658b176bc6c83b3f570621aacab"`
[INFO] running `"docker" "rm" "-f" "a1a71b6b1badcd68fa13d11f263fb820657cb658b176bc6c83b3f570621aacab"`
[INFO] [stdout] a1a71b6b1badcd68fa13d11f263fb820657cb658b176bc6c83b3f570621aacab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grid_search/0.15.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] fe7251c40ca33a8187a07c9fb1132869b52e2a5f6b05b86ee62f922e24303711
[INFO] running `"docker" "start" "-a" "fe7251c40ca33a8187a07c9fb1132869b52e2a5f6b05b86ee62f922e24303711"`
[INFO] [stderr]    Compiling grid_search v0.15.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `"docker" "inspect" "fe7251c40ca33a8187a07c9fb1132869b52e2a5f6b05b86ee62f922e24303711"`
[INFO] running `"docker" "rm" "-f" "fe7251c40ca33a8187a07c9fb1132869b52e2a5f6b05b86ee62f922e24303711"`
[INFO] [stdout] fe7251c40ca33a8187a07c9fb1132869b52e2a5f6b05b86ee62f922e24303711
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grid_search/0.15.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] dd0e190909d38787395d38493a566d5cf1ca8214c517ba019798b1fc956fd977
[INFO] running `"docker" "start" "-a" "dd0e190909d38787395d38493a566d5cf1ca8214c517ba019798b1fc956fd977"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grid_search-1a9d2f48f054c7e8
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::bfs::distance_map ... ok
[INFO] [stdout] test tests::bfs::distance_map_cardinal ... ok
[INFO] [stdout] test tests::bfs::goal_is_solid ... ok
[INFO] [stdout] test tests::bfs::bfs_best ... ok
[INFO] [stdout] test tests::bfs::start_is_goal ... ok
[INFO] [stdout] test tests::bfs::start_is_solid ... ok
[INFO] [stdout] test tests::bfs::no_path ... ok
[INFO] [stdout] test tests::bfs::start_outside_grid ... ok
[INFO] [stdout] test tests::bfs::wall ... ok
[INFO] [stdout] test tests::search::dijkstra_predicate ... ok
[INFO] [stdout] test tests::search::distance_map ... ok
[INFO] [stdout] test tests::search::cardinal_jps ... ok
[INFO] [stdout] test tests::search::distance_map_weights ... ok
[INFO] [stdout] test tests::search::jps ... ok
[INFO] [stdout] test tests::search::goal_is_solid ... ok
[INFO] [stdout] test tests::search::start_is_goal ... ok
[INFO] [stdout] test tests::search::simple_optimality ... ok
[INFO] [stdout] test tests::search::start_is_solid ... ok
[INFO] [stdout] test tests::search::start_outside_grid ... ok
[INFO] [stdout] test tests::search::no_path ... ok
[INFO] [stdout] test tests::search::uniform_best_map ... ok
[INFO] [stdout] test tests::search::non_uniform_wall ... ok
[INFO] [stdout] test tests::search::uniform_corridors ... ok
[INFO] [stdout] test tests::search::cheap_route ... ok
[INFO] [stdout] test tests::search::uniform_wall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grid_search
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dd0e190909d38787395d38493a566d5cf1ca8214c517ba019798b1fc956fd977"`
[INFO] running `"docker" "rm" "-f" "dd0e190909d38787395d38493a566d5cf1ca8214c517ba019798b1fc956fd977"`
[INFO] [stdout] dd0e190909d38787395d38493a566d5cf1ca8214c517ba019798b1fc956fd977