[INFO] cloning repository https://github.com/reasv/wfc-tiled-amethyst
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reasv/wfc-tiled-amethyst" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freasv%2Fwfc-tiled-amethyst", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freasv%2Fwfc-tiled-amethyst'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 158c7f8c0f481d98ec3222d35690363ed2cc5b71
[INFO] testing reasv/wfc-tiled-amethyst against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freasv%2Fwfc-tiled-amethyst" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reasv/wfc-tiled-amethyst on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reasv/wfc-tiled-amethyst
[INFO] finished tweaking git repo https://github.com/reasv/wfc-tiled-amethyst
[INFO] tweaked toml for git repo https://github.com/reasv/wfc-tiled-amethyst written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/reasv/wfc-tiled-amethyst already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a9cf67acf16f2716c1b88ab9bafb63b823de93b9e6c4b39ddec9a58afe67c21
[INFO] running `Command { std: "docker" "start" "-a" "4a9cf67acf16f2716c1b88ab9bafb63b823de93b9e6c4b39ddec9a58afe67c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9cf67acf16f2716c1b88ab9bafb63b823de93b9e6c4b39ddec9a58afe67c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9cf67acf16f2716c1b88ab9bafb63b823de93b9e6c4b39ddec9a58afe67c21", kill_on_drop: false }`
[INFO] [stdout] 4a9cf67acf16f2716c1b88ab9bafb63b823de93b9e6c4b39ddec9a58afe67c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc9aa55da7945aefd9cabdb38bbf5dd4a1b86fe7809196977a97bb851aff4fb
[INFO] running `Command { std: "docker" "start" "-a" "6bc9aa55da7945aefd9cabdb38bbf5dd4a1b86fe7809196977a97bb851aff4fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]    Compiling coord_2d v0.2.12
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling direction v0.17.8
[INFO] [stderr]    Compiling grid_2d v0.12.5
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling wfc v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling wfc-tiled-amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wfc::ForbidNothing`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use wfc::ForbidNothing;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "6bc9aa55da7945aefd9cabdb38bbf5dd4a1b86fe7809196977a97bb851aff4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc9aa55da7945aefd9cabdb38bbf5dd4a1b86fe7809196977a97bb851aff4fb", kill_on_drop: false }`
[INFO] [stdout] 6bc9aa55da7945aefd9cabdb38bbf5dd4a1b86fe7809196977a97bb851aff4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5be27c00d654559b4d54914eb99fca8c12d9f932911af642ad22bdcda0bdf43
[INFO] running `Command { std: "docker" "start" "-a" "b5be27c00d654559b4d54914eb99fca8c12d9f932911af642ad22bdcda0bdf43", kill_on_drop: false }`
[INFO] [stderr]    Compiling wfc-tiled-amethyst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wfc::ForbidNothing`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use wfc::ForbidNothing;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "b5be27c00d654559b4d54914eb99fca8c12d9f932911af642ad22bdcda0bdf43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5be27c00d654559b4d54914eb99fca8c12d9f932911af642ad22bdcda0bdf43", kill_on_drop: false }`
[INFO] [stdout] b5be27c00d654559b4d54914eb99fca8c12d9f932911af642ad22bdcda0bdf43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8bdf8d46ec6e1a6d87b955041a20d4d17196339fad8e13503d342b6e7a168b7a
[INFO] running `Command { std: "docker" "start" "-a" "8bdf8d46ec6e1a6d87b955041a20d4d17196339fad8e13503d342b6e7a168b7a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `wfc::ForbidNothing`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use wfc::ForbidNothing;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wfc-tiled-amethyst` (bin "wfc-tiled-amethyst" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wfc_tiled_amethyst-0dc3a77e9e2d00db)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_ron ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bdf8d46ec6e1a6d87b955041a20d4d17196339fad8e13503d342b6e7a168b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdf8d46ec6e1a6d87b955041a20d4d17196339fad8e13503d342b6e7a168b7a", kill_on_drop: false }`
[INFO] [stdout] 8bdf8d46ec6e1a6d87b955041a20d4d17196339fad8e13503d342b6e7a168b7a