[INFO] fetching crate shadowcast 0.8.1...
[INFO] testing shadowcast-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shadowcast 0.8.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate shadowcast 0.8.1 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 crates.io crate shadowcast 0.8.1
[INFO] finished tweaking crates.io crate shadowcast 0.8.1
[INFO] tweaked toml for crates.io crate shadowcast 0.8.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coord_2d v0.3.2
[INFO] [stderr]   Downloaded grid_2d v0.15.1
[INFO] [stderr]   Downloaded direction v0.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5e2dde4caf5d98522473b29e03e9d55ee9cb3085a73ec0c8d838ca9171af6560
[INFO] running `Command { std: "docker" "start" "-a" "5e2dde4caf5d98522473b29e03e9d55ee9cb3085a73ec0c8d838ca9171af6560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e2dde4caf5d98522473b29e03e9d55ee9cb3085a73ec0c8d838ca9171af6560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2dde4caf5d98522473b29e03e9d55ee9cb3085a73ec0c8d838ca9171af6560", kill_on_drop: false }`
[INFO] [stdout] 5e2dde4caf5d98522473b29e03e9d55ee9cb3085a73ec0c8d838ca9171af6560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 407fe79552bc254adadfd814c36e3a04b51959f0d7821e0cbc05045d73b94f66
[INFO] running `Command { std: "docker" "start" "-a" "407fe79552bc254adadfd814c36e3a04b51959f0d7821e0cbc05045d73b94f66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling coord_2d v0.3.2
[INFO] [stderr]    Compiling direction v0.18.1
[INFO] [stderr]    Compiling shadowcast v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "407fe79552bc254adadfd814c36e3a04b51959f0d7821e0cbc05045d73b94f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407fe79552bc254adadfd814c36e3a04b51959f0d7821e0cbc05045d73b94f66", kill_on_drop: false }`
[INFO] [stdout] 407fe79552bc254adadfd814c36e3a04b51959f0d7821e0cbc05045d73b94f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b2b35f934a8982353c9f66592d60cc986ecead4850779e3dce65c8b2a3bfbaee
[INFO] running `Command { std: "docker" "start" "-a" "b2b35f934a8982353c9f66592d60cc986ecead4850779e3dce65c8b2a3bfbaee", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_2d v0.15.1
[INFO] [stderr]    Compiling shadowcast v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "b2b35f934a8982353c9f66592d60cc986ecead4850779e3dce65c8b2a3bfbaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b35f934a8982353c9f66592d60cc986ecead4850779e3dce65c8b2a3bfbaee", kill_on_drop: false }`
[INFO] [stdout] b2b35f934a8982353c9f66592d60cc986ecead4850779e3dce65c8b2a3bfbaee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5c3e1bc6ba87d36d2981e93486da30fcc2c6b8f27c293935fd6ed5e57f18f058
[INFO] running `Command { std: "docker" "start" "-a" "5c3e1bc6ba87d36d2981e93486da30fcc2c6b8f27c293935fd6ed5e57f18f058", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shadowcast-0b15a058ee93d455)
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::square ... ok
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shadowcast
[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" "5c3e1bc6ba87d36d2981e93486da30fcc2c6b8f27c293935fd6ed5e57f18f058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e1bc6ba87d36d2981e93486da30fcc2c6b8f27c293935fd6ed5e57f18f058", kill_on_drop: false }`
[INFO] [stdout] 5c3e1bc6ba87d36d2981e93486da30fcc2c6b8f27c293935fd6ed5e57f18f058