[INFO] fetching crate shadowcast 0.7.0...
[INFO] testing shadowcast-0.7.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate shadowcast 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate shadowcast 0.7.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shadowcast 0.7.0
[INFO] finished tweaking crates.io crate shadowcast 0.7.0
[INFO] tweaked toml for crates.io crate shadowcast 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b7e9d4c19774c13a8a592a44955ca5a79fc6504721d26ea38f9ff7339a8ac0b
[INFO] running `Command { std: "docker" "start" "-a" "6b7e9d4c19774c13a8a592a44955ca5a79fc6504721d26ea38f9ff7339a8ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7e9d4c19774c13a8a592a44955ca5a79fc6504721d26ea38f9ff7339a8ac0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7e9d4c19774c13a8a592a44955ca5a79fc6504721d26ea38f9ff7339a8ac0b", kill_on_drop: false }`
[INFO] [stdout] 6b7e9d4c19774c13a8a592a44955ca5a79fc6504721d26ea38f9ff7339a8ac0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af22160e123479b4891bd87ec4c133b0fd328a3da0a0ddb6cbc29141b7f97ba3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af22160e123479b4891bd87ec4c133b0fd328a3da0a0ddb6cbc29141b7f97ba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling coord_2d v0.2.22
[INFO] [stderr]    Compiling direction v0.17.10
[INFO] [stderr]    Compiling shadowcast v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "af22160e123479b4891bd87ec4c133b0fd328a3da0a0ddb6cbc29141b7f97ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af22160e123479b4891bd87ec4c133b0fd328a3da0a0ddb6cbc29141b7f97ba3", kill_on_drop: false }`
[INFO] [stdout] af22160e123479b4891bd87ec4c133b0fd328a3da0a0ddb6cbc29141b7f97ba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3cb5aa8fe325591e1b12b696538439fb32fa68cca0fe4bc53248e1946c26dc1
[INFO] running `Command { std: "docker" "start" "-a" "f3cb5aa8fe325591e1b12b696538439fb32fa68cca0fe4bc53248e1946c26dc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_2d v0.14.6
[INFO] [stderr]    Compiling shadowcast v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "f3cb5aa8fe325591e1b12b696538439fb32fa68cca0fe4bc53248e1946c26dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cb5aa8fe325591e1b12b696538439fb32fa68cca0fe4bc53248e1946c26dc1", kill_on_drop: false }`
[INFO] [stdout] f3cb5aa8fe325591e1b12b696538439fb32fa68cca0fe4bc53248e1946c26dc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 72eae36b3802de6c63bb3c6c937ab65124024f05f52f6af58aa3d47d7d281ef0
[INFO] running `Command { std: "docker" "start" "-a" "72eae36b3802de6c63bb3c6c937ab65124024f05f52f6af58aa3d47d7d281ef0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shadowcast-1ed3fc08af1e623d
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::square ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stderr]    Doc-tests shadowcast
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72eae36b3802de6c63bb3c6c937ab65124024f05f52f6af58aa3d47d7d281ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72eae36b3802de6c63bb3c6c937ab65124024f05f52f6af58aa3d47d7d281ef0", kill_on_drop: false }`
[INFO] [stdout] 72eae36b3802de6c63bb3c6c937ab65124024f05f52f6af58aa3d47d7d281ef0