[INFO] fetching crate voxcov 0.2.2...
[INFO] testing voxcov-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate voxcov 0.2.2 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate voxcov 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate voxcov 0.2.2
[INFO] finished tweaking crates.io crate voxcov 0.2.2
[INFO] tweaked toml for crates.io crate voxcov 0.2.2 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate crates.io crate voxcov 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b63f1abe311e7eb93add269224e15c0cde1b250f80c5bf996908c6bb8ba13bdd
[INFO] running `Command { std: "docker" "start" "-a" "b63f1abe311e7eb93add269224e15c0cde1b250f80c5bf996908c6bb8ba13bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b63f1abe311e7eb93add269224e15c0cde1b250f80c5bf996908c6bb8ba13bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63f1abe311e7eb93add269224e15c0cde1b250f80c5bf996908c6bb8ba13bdd", kill_on_drop: false }`
[INFO] [stdout] b63f1abe311e7eb93add269224e15c0cde1b250f80c5bf996908c6bb8ba13bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19be14233ddd02a19df194dc030821d2ae7e1bfb4b7086d8178a1ad77365e6b7
[INFO] running `Command { std: "docker" "start" "-a" "19be14233ddd02a19df194dc030821d2ae7e1bfb4b7086d8178a1ad77365e6b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling voxcov v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "19be14233ddd02a19df194dc030821d2ae7e1bfb4b7086d8178a1ad77365e6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19be14233ddd02a19df194dc030821d2ae7e1bfb4b7086d8178a1ad77365e6b7", kill_on_drop: false }`
[INFO] [stdout] 19be14233ddd02a19df194dc030821d2ae7e1bfb4b7086d8178a1ad77365e6b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c52d6f680f9a1f7b18d87b7f9dc431ddb1201e3d0bb4aebe5346a4e3994a1f2
[INFO] running `Command { std: "docker" "start" "-a" "1c52d6f680f9a1f7b18d87b7f9dc431ddb1201e3d0bb4aebe5346a4e3994a1f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling voxcov v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `approx::relative_eq`
[INFO] [stdout]    --> src/blur.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     use approx::relative_eq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/blur.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "1c52d6f680f9a1f7b18d87b7f9dc431ddb1201e3d0bb4aebe5346a4e3994a1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c52d6f680f9a1f7b18d87b7f9dc431ddb1201e3d0bb4aebe5346a4e3994a1f2", kill_on_drop: false }`
[INFO] [stdout] 1c52d6f680f9a1f7b18d87b7f9dc431ddb1201e3d0bb4aebe5346a4e3994a1f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c38710bb69c29f925482b2100544bdd7a17d8f5f4b31f392cd4667daf05b31e
[INFO] running `Command { std: "docker" "start" "-a" "6c38710bb69c29f925482b2100544bdd7a17d8f5f4b31f392cd4667daf05b31e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `approx::relative_eq`
[INFO] [stderr]    --> src/blur.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |     use approx::relative_eq;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]    --> src/blur.rs:211:9
[INFO] [stderr]     |
[INFO] [stderr] 211 |     use std::collections::HashSet;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `voxcov` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/voxcov-1f2b0b7e7a526f3b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test blur::tests::test_blur ... ok
[INFO] [stdout] test coverage::tests::node_to_bounding_box ... ok
[INFO] [stdout] test score::test::moc_test ... ok
[INFO] [stdout] test coverage::tests::diff_map ... ok
[INFO] [stdout] test coverage::tests::mono_map ... ok
[INFO] [stdout] test coverage::tests::same_output_map ... ok
[INFO] [stderr]    Doc-tests voxcov
[INFO] [stdout] test coverage::tests::naive_diff_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/geom.rs - geom::BoundingBox::nearest_corner (line 135) ... ok
[INFO] [stdout] test src/geom.rs - geom::BoundingBox::farthest_corner (line 165) ... ok
[INFO] [stdout] test src/blur.rs - blur::Map::new (line 144) ... ok
[INFO] [stdout] test src/geom.rs - geom::Point::vector_to (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c38710bb69c29f925482b2100544bdd7a17d8f5f4b31f392cd4667daf05b31e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c38710bb69c29f925482b2100544bdd7a17d8f5f4b31f392cd4667daf05b31e", kill_on_drop: false }`
[INFO] [stdout] 6c38710bb69c29f925482b2100544bdd7a17d8f5f4b31f392cd4667daf05b31e