[INFO] fetching crate symmetric-shadowcasting 0.2.0...
[INFO] testing symmetric-shadowcasting-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate symmetric-shadowcasting 0.2.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate symmetric-shadowcasting 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symmetric-shadowcasting 0.2.0
[INFO] finished tweaking crates.io crate symmetric-shadowcasting 0.2.0
[INFO] tweaked toml for crates.io crate symmetric-shadowcasting 0.2.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-rational v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2e9bf65cfe37626e20d433644e05cd10359eff1e3d1bab089f976ebb990187c
[INFO] running `Command { std: "docker" "start" "-a" "d2e9bf65cfe37626e20d433644e05cd10359eff1e3d1bab089f976ebb990187c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e9bf65cfe37626e20d433644e05cd10359eff1e3d1bab089f976ebb990187c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e9bf65cfe37626e20d433644e05cd10359eff1e3d1bab089f976ebb990187c", kill_on_drop: false }`
[INFO] [stdout] d2e9bf65cfe37626e20d433644e05cd10359eff1e3d1bab089f976ebb990187c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 769b71d4432a18692f3b760e4742d2566454de3cdfad85ae7ca669d783608bff
[INFO] running `Command { std: "docker" "start" "-a" "769b71d4432a18692f3b760e4742d2566454de3cdfad85ae7ca669d783608bff", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling symmetric-shadowcasting v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "769b71d4432a18692f3b760e4742d2566454de3cdfad85ae7ca669d783608bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769b71d4432a18692f3b760e4742d2566454de3cdfad85ae7ca669d783608bff", kill_on_drop: false }`
[INFO] [stdout] 769b71d4432a18692f3b760e4742d2566454de3cdfad85ae7ca669d783608bff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8365d0a30f67f4fb20d2e7ae53380c98305fc54d79e9073395517353bf66bf7f
[INFO] running `Command { std: "docker" "start" "-a" "8365d0a30f67f4fb20d2e7ae53380c98305fc54d79e9073395517353bf66bf7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling symmetric-shadowcasting v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "8365d0a30f67f4fb20d2e7ae53380c98305fc54d79e9073395517353bf66bf7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8365d0a30f67f4fb20d2e7ae53380c98305fc54d79e9073395517353bf66bf7f", kill_on_drop: false }`
[INFO] [stdout] 8365d0a30f67f4fb20d2e7ae53380c98305fc54d79e9073395517353bf66bf7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7eeece2de6bc2d281e88a82596cc2ed0b3eb600024605210309bd8cced6816c
[INFO] running `Command { std: "docker" "start" "-a" "a7eeece2de6bc2d281e88a82596cc2ed0b3eb600024605210309bd8cced6816c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symmetric_shadowcasting-ec93807cca53aef7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_expanding_shadows ... ok
[INFO] [stdout] test test_no_blind_corners ... ok
[INFO] [stdout] test test_expansive_walls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symmetric_shadowcasting
[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" "a7eeece2de6bc2d281e88a82596cc2ed0b3eb600024605210309bd8cced6816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7eeece2de6bc2d281e88a82596cc2ed0b3eb600024605210309bd8cced6816c", kill_on_drop: false }`
[INFO] [stdout] a7eeece2de6bc2d281e88a82596cc2ed0b3eb600024605210309bd8cced6816c