[INFO] fetching crate wfc 0.10.5...
[INFO] testing wfc-0.10.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wfc 0.10.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wfc 0.10.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wfc 0.10.5
[INFO] finished tweaking crates.io crate wfc 0.10.5
[INFO] tweaked toml for crates.io crate wfc 0.10.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bc7d1bf2e3719a7935faa135ba8930126636ff214ba446d60cf24ea5157879e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0bc7d1bf2e3719a7935faa135ba8930126636ff214ba446d60cf24ea5157879e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bc7d1bf2e3719a7935faa135ba8930126636ff214ba446d60cf24ea5157879e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc7d1bf2e3719a7935faa135ba8930126636ff214ba446d60cf24ea5157879e", kill_on_drop: false }`
[INFO] [stdout] 0bc7d1bf2e3719a7935faa135ba8930126636ff214ba446d60cf24ea5157879e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b8ccbe50e346a9d44cdbef3635bebb80f7722ed58983bc6dc8eb5dd6be8db8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "56b8ccbe50e346a9d44cdbef3635bebb80f7722ed58983bc6dc8eb5dd6be8db8", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.3.3
[INFO] [stderr]    Compiling grid_2d v0.15.2
[INFO] [stderr]    Compiling direction v0.18.1
[INFO] [stderr]    Compiling wfc v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "56b8ccbe50e346a9d44cdbef3635bebb80f7722ed58983bc6dc8eb5dd6be8db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b8ccbe50e346a9d44cdbef3635bebb80f7722ed58983bc6dc8eb5dd6be8db8", kill_on_drop: false }`
[INFO] [stdout] 56b8ccbe50e346a9d44cdbef3635bebb80f7722ed58983bc6dc8eb5dd6be8db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b95c291c8c394b1b4fef7cf55ac95591f9b850afef7a8e054eca29d1c2126a4f
[INFO] running `Command { std: "docker" "start" "-a" "b95c291c8c394b1b4fef7cf55ac95591f9b850afef7a8e054eca29d1c2126a4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wfc v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wfc-b75f6cf5f0217f73)
[INFO] running `Command { std: "docker" "inspect" "b95c291c8c394b1b4fef7cf55ac95591f9b850afef7a8e054eca29d1c2126a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95c291c8c394b1b4fef7cf55ac95591f9b850afef7a8e054eca29d1c2126a4f", kill_on_drop: false }`
[INFO] [stdout] b95c291c8c394b1b4fef7cf55ac95591f9b850afef7a8e054eca29d1c2126a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e0d026098cb0b08cd2fe632081018f62cedccd8f264812f1ad38140e288481a3
[INFO] running `Command { std: "docker" "start" "-a" "e0d026098cb0b08cd2fe632081018f62cedccd8f264812f1ad38140e288481a3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test orientation::test::checks ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wfc-b75f6cf5f0217f73)
[INFO] [stderr]    Doc-tests wfc
[INFO] [stdout] test wrap::test::wraps ... ok
[INFO] [stdout] test tiled_slice::test::tiling ... ok
[INFO] [stdout] test overlapping::test::compatibile_patterns ... ok
[INFO] [stdout] test tiled_slice::test::tiled_grid_slice_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0d026098cb0b08cd2fe632081018f62cedccd8f264812f1ad38140e288481a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0d026098cb0b08cd2fe632081018f62cedccd8f264812f1ad38140e288481a3", kill_on_drop: false }`
[INFO] [stdout] e0d026098cb0b08cd2fe632081018f62cedccd8f264812f1ad38140e288481a3