[INFO] fetching crate shadowcast 0.8.1...
[INFO] testing shadowcast-0.8.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate shadowcast 0.8.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate shadowcast 0.8.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47d3943da1a290b767ba3700505bca70a18e887536fc04e6486eaf50df4a29d1
[INFO] running `Command { std: "docker" "start" "-a" "47d3943da1a290b767ba3700505bca70a18e887536fc04e6486eaf50df4a29d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47d3943da1a290b767ba3700505bca70a18e887536fc04e6486eaf50df4a29d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d3943da1a290b767ba3700505bca70a18e887536fc04e6486eaf50df4a29d1", kill_on_drop: false }`
[INFO] [stdout] 47d3943da1a290b767ba3700505bca70a18e887536fc04e6486eaf50df4a29d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 605b4e340c5be1eee3d34bcf473ae2488d5b8cdfcdac1e4e25100eed1caa0aaf
[INFO] running `Command { std: "docker" "start" "-a" "605b4e340c5be1eee3d34bcf473ae2488d5b8cdfcdac1e4e25100eed1caa0aaf", kill_on_drop: false }`
[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 3.29s
[INFO] running `Command { std: "docker" "inspect" "605b4e340c5be1eee3d34bcf473ae2488d5b8cdfcdac1e4e25100eed1caa0aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605b4e340c5be1eee3d34bcf473ae2488d5b8cdfcdac1e4e25100eed1caa0aaf", kill_on_drop: false }`
[INFO] [stdout] 605b4e340c5be1eee3d34bcf473ae2488d5b8cdfcdac1e4e25100eed1caa0aaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9196ec661ab5c73d100073c6a6a0abe59eb824c0eb4d1c6e008284eb7ae6bc03
[INFO] running `Command { std: "docker" "start" "-a" "9196ec661ab5c73d100073c6a6a0abe59eb824c0eb4d1c6e008284eb7ae6bc03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 11.57s
[INFO] running `Command { std: "docker" "inspect" "9196ec661ab5c73d100073c6a6a0abe59eb824c0eb4d1c6e008284eb7ae6bc03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9196ec661ab5c73d100073c6a6a0abe59eb824c0eb4d1c6e008284eb7ae6bc03", kill_on_drop: false }`
[INFO] [stdout] 9196ec661ab5c73d100073c6a6a0abe59eb824c0eb4d1c6e008284eb7ae6bc03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 989f2024bd078a9e8b2975c27dbdca2d899f383df71b35b8f9e2cf521bcac0c0
[INFO] running `Command { std: "docker" "start" "-a" "989f2024bd078a9e8b2975c27dbdca2d899f383df71b35b8f9e2cf521bcac0c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shadowcast-26a0a9cb5d3e5a0a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::square ... 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" "989f2024bd078a9e8b2975c27dbdca2d899f383df71b35b8f9e2cf521bcac0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989f2024bd078a9e8b2975c27dbdca2d899f383df71b35b8f9e2cf521bcac0c0", kill_on_drop: false }`
[INFO] [stdout] 989f2024bd078a9e8b2975c27dbdca2d899f383df71b35b8f9e2cf521bcac0c0