[INFO] fetching crate bracket-algorithm-traits 0.8.1...
[INFO] testing bracket-algorithm-traits-0.8.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bracket-algorithm-traits 0.8.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bracket-algorithm-traits 0.8.1 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 bracket-algorithm-traits 0.8.1
[INFO] finished tweaking crates.io crate bracket-algorithm-traits 0.8.1
[INFO] tweaked toml for crates.io crate bracket-algorithm-traits 0.8.1 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] df7b8f034a62f77fcb53c1595f8eb7f164b2d9e2ce7e2fc32495ed7450145099
[INFO] running `Command { std: "docker" "start" "-a" "df7b8f034a62f77fcb53c1595f8eb7f164b2d9e2ce7e2fc32495ed7450145099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df7b8f034a62f77fcb53c1595f8eb7f164b2d9e2ce7e2fc32495ed7450145099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7b8f034a62f77fcb53c1595f8eb7f164b2d9e2ce7e2fc32495ed7450145099", kill_on_drop: false }`
[INFO] [stdout] df7b8f034a62f77fcb53c1595f8eb7f164b2d9e2ce7e2fc32495ed7450145099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774608f7fd51c9bab482c6fe971057845a33bc684047a8dd2a35484413ad0caf
[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" "774608f7fd51c9bab482c6fe971057845a33bc684047a8dd2a35484413ad0caf", kill_on_drop: false }`
[INFO] [stderr]    Compiling wide v0.4.6
[INFO] [stderr]    Compiling ultraviolet v0.4.6
[INFO] [stderr]    Compiling bracket-geometry v0.8.1
[INFO] [stderr]    Compiling bracket-algorithm-traits v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "774608f7fd51c9bab482c6fe971057845a33bc684047a8dd2a35484413ad0caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774608f7fd51c9bab482c6fe971057845a33bc684047a8dd2a35484413ad0caf", kill_on_drop: false }`
[INFO] [stdout] 774608f7fd51c9bab482c6fe971057845a33bc684047a8dd2a35484413ad0caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c48222e2e254000653a083710607282531b0735ac18d19a4ca0a38cfa5d06cb
[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" "3c48222e2e254000653a083710607282531b0735ac18d19a4ca0a38cfa5d06cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bracket-algorithm-traits v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "3c48222e2e254000653a083710607282531b0735ac18d19a4ca0a38cfa5d06cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c48222e2e254000653a083710607282531b0735ac18d19a4ca0a38cfa5d06cb", kill_on_drop: false }`
[INFO] [stdout] 3c48222e2e254000653a083710607282531b0735ac18d19a4ca0a38cfa5d06cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03c7f571e07a29a3db7666f9be4998357cbb30d47cbe5a2284b40f44aa91dfee
[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" "03c7f571e07a29a3db7666f9be4998357cbb30d47cbe5a2284b40f44aa91dfee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bracket_algorithm_traits-6a6a27102e446fc9
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test algorithm2d::tests::test_in_bounds ... ok
[INFO] [stdout] test algorithm2d::tests::test_index_to_point2d ... ok
[INFO] [stdout] test algorithm3d::tests::test_point3d_to_index ... ok
[INFO] [stdout] test algorithm3d::tests::test_index_to_point3d ... ok
[INFO] [stdout] test algorithm3d::tests::test_in_bounds ... ok
[INFO] [stdout] test algorithm2d::tests::test_point2d_to_index ... ok
[INFO] [stdout] test algorithm2d::tests::test_unimplemented_dimensions ... ok
[INFO] [stderr]    Doc-tests bracket-algorithm-traits
[INFO] [stdout] test algorithm3d::tests::test_unimplemented_dimensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03c7f571e07a29a3db7666f9be4998357cbb30d47cbe5a2284b40f44aa91dfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c7f571e07a29a3db7666f9be4998357cbb30d47cbe5a2284b40f44aa91dfee", kill_on_drop: false }`
[INFO] [stdout] 03c7f571e07a29a3db7666f9be4998357cbb30d47cbe5a2284b40f44aa91dfee