[INFO] fetching crate shadowcast 0.8.1...
[INFO] testing shadowcast-0.8.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate shadowcast 0.8.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate shadowcast 0.8.1 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 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-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dd3a292201cabf583f764bc0f77658887fd254552518666368a5a50f7752010
[INFO] running `Command { std: "docker" "start" "-a" "8dd3a292201cabf583f764bc0f77658887fd254552518666368a5a50f7752010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dd3a292201cabf583f764bc0f77658887fd254552518666368a5a50f7752010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd3a292201cabf583f764bc0f77658887fd254552518666368a5a50f7752010", kill_on_drop: false }`
[INFO] [stdout] 8dd3a292201cabf583f764bc0f77658887fd254552518666368a5a50f7752010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a336fb540c4039bcbd62f0dcc4f65da296ad31a917229aac6b2b7a53456284
[INFO] running `Command { std: "docker" "start" "-a" "a8a336fb540c4039bcbd62f0dcc4f65da296ad31a917229aac6b2b7a53456284", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[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 3.62s
[INFO] running `Command { std: "docker" "inspect" "a8a336fb540c4039bcbd62f0dcc4f65da296ad31a917229aac6b2b7a53456284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a336fb540c4039bcbd62f0dcc4f65da296ad31a917229aac6b2b7a53456284", kill_on_drop: false }`
[INFO] [stdout] a8a336fb540c4039bcbd62f0dcc4f65da296ad31a917229aac6b2b7a53456284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 783a6563fba629b3f3e2d04fed4b2306ff66014a0847d2764eced3cdc51c55ce
[INFO] running `Command { std: "docker" "start" "-a" "783a6563fba629b3f3e2d04fed4b2306ff66014a0847d2764eced3cdc51c55ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_2d v0.15.2
[INFO] [stderr]    Compiling shadowcast v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadowcast-d8f5d0b8e95fcaae)
[INFO] running `Command { std: "docker" "inspect" "783a6563fba629b3f3e2d04fed4b2306ff66014a0847d2764eced3cdc51c55ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783a6563fba629b3f3e2d04fed4b2306ff66014a0847d2764eced3cdc51c55ce", kill_on_drop: false }`
[INFO] [stdout] 783a6563fba629b3f3e2d04fed4b2306ff66014a0847d2764eced3cdc51c55ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36116337f095ef388cc032a869247810f1774ece437bd2831011da59ef709d93
[INFO] running `Command { std: "docker" "start" "-a" "36116337f095ef388cc032a869247810f1774ece437bd2831011da59ef709d93", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shadowcast-d8f5d0b8e95fcaae)
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::square ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "36116337f095ef388cc032a869247810f1774ece437bd2831011da59ef709d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36116337f095ef388cc032a869247810f1774ece437bd2831011da59ef709d93", kill_on_drop: false }`
[INFO] [stdout] 36116337f095ef388cc032a869247810f1774ece437bd2831011da59ef709d93