[INFO] fetching crate symmetric-shadowcasting 0.2.0...
[INFO] testing symmetric-shadowcasting-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate symmetric-shadowcasting 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate symmetric-shadowcasting 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9983e259bf01518c7124dde12da9ee24f51a9774d1f5b738430ed0eaa8878d1
[INFO] running `Command { std: "docker" "start" "-a" "c9983e259bf01518c7124dde12da9ee24f51a9774d1f5b738430ed0eaa8878d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9983e259bf01518c7124dde12da9ee24f51a9774d1f5b738430ed0eaa8878d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9983e259bf01518c7124dde12da9ee24f51a9774d1f5b738430ed0eaa8878d1", kill_on_drop: false }`
[INFO] [stdout] c9983e259bf01518c7124dde12da9ee24f51a9774d1f5b738430ed0eaa8878d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebd0589faa043930f78966135816211ded2d4cf52455a2535f9cf72def5ac27
[INFO] running `Command { std: "docker" "start" "-a" "6ebd0589faa043930f78966135816211ded2d4cf52455a2535f9cf72def5ac27", 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 1.98s
[INFO] running `Command { std: "docker" "inspect" "6ebd0589faa043930f78966135816211ded2d4cf52455a2535f9cf72def5ac27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebd0589faa043930f78966135816211ded2d4cf52455a2535f9cf72def5ac27", kill_on_drop: false }`
[INFO] [stdout] 6ebd0589faa043930f78966135816211ded2d4cf52455a2535f9cf72def5ac27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc562202ffe21952a0f4b1320654b767adf7fa31b3b9b2f34ec409661afc5d3
[INFO] running `Command { std: "docker" "start" "-a" "0fc562202ffe21952a0f4b1320654b767adf7fa31b3b9b2f34ec409661afc5d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling symmetric-shadowcasting v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "0fc562202ffe21952a0f4b1320654b767adf7fa31b3b9b2f34ec409661afc5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc562202ffe21952a0f4b1320654b767adf7fa31b3b9b2f34ec409661afc5d3", kill_on_drop: false }`
[INFO] [stdout] 0fc562202ffe21952a0f4b1320654b767adf7fa31b3b9b2f34ec409661afc5d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 408875fa4cf27f30cf970668d25f0d04607095a3d1dae5533eadaacecca4f28d
[INFO] running `Command { std: "docker" "start" "-a" "408875fa4cf27f30cf970668d25f0d04607095a3d1dae5533eadaacecca4f28d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/symmetric_shadowcasting-34045c6f0fb8af11)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests symmetric_shadowcasting
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_expansive_walls ... ok
[INFO] [stdout] test test_expanding_shadows ... ok
[INFO] [stdout] test test_no_blind_corners ... 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] [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" "408875fa4cf27f30cf970668d25f0d04607095a3d1dae5533eadaacecca4f28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408875fa4cf27f30cf970668d25f0d04607095a3d1dae5533eadaacecca4f28d", kill_on_drop: false }`
[INFO] [stdout] 408875fa4cf27f30cf970668d25f0d04607095a3d1dae5533eadaacecca4f28d