[INFO] fetching crate voronoi 0.1.4...
[INFO] testing voronoi-0.1.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate voronoi 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate voronoi 0.1.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voronoi 0.1.4
[INFO] finished tweaking crates.io crate voronoi 0.1.4
[INFO] tweaked toml for crates.io crate voronoi 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db0d768a8ff3b0371849fd03707eb6918310bee0156750822e78da901ce4a0b6
[INFO] running `Command { std: "docker" "start" "-a" "db0d768a8ff3b0371849fd03707eb6918310bee0156750822e78da901ce4a0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db0d768a8ff3b0371849fd03707eb6918310bee0156750822e78da901ce4a0b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0d768a8ff3b0371849fd03707eb6918310bee0156750822e78da901ce4a0b6", kill_on_drop: false }`
[INFO] [stdout] db0d768a8ff3b0371849fd03707eb6918310bee0156750822e78da901ce4a0b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ddd059392f7c6f4b0be417e96d64bed36db1ae8cfd717c9d6461db6a9f0e2b8
[INFO] running `Command { std: "docker" "start" "-a" "9ddd059392f7c6f4b0be417e96d64bed36db1ae8cfd717c9d6461db6a9f0e2b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling voronoi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `face`
[INFO] [stdout]    --> src/dcel.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     face: usize, // index of face
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "9ddd059392f7c6f4b0be417e96d64bed36db1ae8cfd717c9d6461db6a9f0e2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddd059392f7c6f4b0be417e96d64bed36db1ae8cfd717c9d6461db6a9f0e2b8", kill_on_drop: false }`
[INFO] [stdout] 9ddd059392f7c6f4b0be417e96d64bed36db1ae8cfd717c9d6461db6a9f0e2b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02d5ea4c103744649ca38dddc9d50549f03501f616c43b4101c25f6c26e1bca
[INFO] running `Command { std: "docker" "start" "-a" "d02d5ea4c103744649ca38dddc9d50549f03501f616c43b4101c25f6c26e1bca", kill_on_drop: false }`
[INFO] [stderr]    Compiling voronoi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `face`
[INFO] [stdout]    --> src/dcel.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     face: usize, // index of face
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `face`
[INFO] [stdout]    --> src/dcel.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     face: usize, // index of face
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "d02d5ea4c103744649ca38dddc9d50549f03501f616c43b4101c25f6c26e1bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02d5ea4c103744649ca38dddc9d50549f03501f616c43b4101c25f6c26e1bca", kill_on_drop: false }`
[INFO] [stdout] d02d5ea4c103744649ca38dddc9d50549f03501f616c43b4101c25f6c26e1bca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae1c8dd3bc0190dfd8fdaf2cf9799d125a6a69cd0ce1c7f32e096f490838ebfe
[INFO] running `Command { std: "docker" "start" "-a" "ae1c8dd3bc0190dfd8fdaf2cf9799d125a6a69cd0ce1c7f32e096f490838ebfe", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `face`
[INFO] [stderr]    --> src/dcel.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     face: usize, // index of face
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `face`
[INFO] [stderr]    --> src/dcel.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     face: usize, // index of face
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/voronoi-f482174037e07a40)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test voronoi::tests::degenerate_example_horz ... ignored
[INFO] [stdout] test geometry::tests::simple_circle_center ... ok
[INFO] [stdout] test geometry::tests::degenerate_circle ... ok
[INFO] [stdout] test voronoi::tests::readme_example ... ok
[INFO] [stdout] test geometry::tests::simple_circle_bottom ... ok
[INFO] [stdout] test geometry::tests::simple_segments_nonintersect ... ok
[INFO] [stdout] test geometry::tests::simple_segments_intersect ... ok
[INFO] [stdout] test voronoi::tests::degenerate_example_vert ... ok
[INFO] [stdout] test geometry::tests::tee_segments_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests voronoi
[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" "ae1c8dd3bc0190dfd8fdaf2cf9799d125a6a69cd0ce1c7f32e096f490838ebfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1c8dd3bc0190dfd8fdaf2cf9799d125a6a69cd0ce1c7f32e096f490838ebfe", kill_on_drop: false }`
[INFO] [stdout] ae1c8dd3bc0190dfd8fdaf2cf9799d125a6a69cd0ce1c7f32e096f490838ebfe