[INFO] fetching crate piston2d-graphics 0.42.0...
[INFO] testing piston2d-graphics-0.42.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate piston2d-graphics 0.42.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate piston2d-graphics 0.42.0 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 piston2d-graphics 0.42.0
[INFO] finished tweaking crates.io crate piston2d-graphics 0.42.0
[INFO] tweaked toml for crates.io crate piston2d-graphics 0.42.0 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 626538f0914c15a6c46b83e98abcfe340bb19498f1da1ac85f7102a9c382054f
[INFO] running `Command { std: "docker" "start" "-a" "626538f0914c15a6c46b83e98abcfe340bb19498f1da1ac85f7102a9c382054f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626538f0914c15a6c46b83e98abcfe340bb19498f1da1ac85f7102a9c382054f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626538f0914c15a6c46b83e98abcfe340bb19498f1da1ac85f7102a9c382054f", kill_on_drop: false }`
[INFO] [stdout] 626538f0914c15a6c46b83e98abcfe340bb19498f1da1ac85f7102a9c382054f
[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] ed11c068ec9fe0e7c158786759c4b6609e7ca68289e47fd1a834cbd1f9b4f43f
[INFO] running `Command { std: "docker" "start" "-a" "ed11c068ec9fe0e7c158786759c4b6609e7ca68289e47fd1a834cbd1f9b4f43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-float v1.0.1
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling piston-viewport v1.0.2
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling piston2d-graphics v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "ed11c068ec9fe0e7c158786759c4b6609e7ca68289e47fd1a834cbd1f9b4f43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed11c068ec9fe0e7c158786759c4b6609e7ca68289e47fd1a834cbd1f9b4f43f", kill_on_drop: false }`
[INFO] [stdout] ed11c068ec9fe0e7c158786759c4b6609e7ca68289e47fd1a834cbd1f9b4f43f
[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] 3f68b085a9b734d32fea74f7a7f458e1a8081e55b1393e099c4f2830031ae1b7
[INFO] running `Command { std: "docker" "start" "-a" "3f68b085a9b734d32fea74f7a7f458e1a8081e55b1393e099c4f2830031ae1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston2d-graphics v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "3f68b085a9b734d32fea74f7a7f458e1a8081e55b1393e099c4f2830031ae1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f68b085a9b734d32fea74f7a7f458e1a8081e55b1393e099c4f2830031ae1b7", kill_on_drop: false }`
[INFO] [stdout] 3f68b085a9b734d32fea74f7a7f458e1a8081e55b1393e099c4f2830031ae1b7
[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] 934f117ecc4cf377b6c9ad0cbbc71c7db8f8567d7470ee276fb54ec68ff845de
[INFO] running `Command { std: "docker" "start" "-a" "934f117ecc4cf377b6c9ad0cbbc71c7db8f8567d7470ee276fb54ec68ff845de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graphics-cbb7b8d4d2805bc0)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test circle_arc::test::test_circle_arc ... ok
[INFO] [stdout] test context::test::test_scale ... ok
[INFO] [stdout] test ellipse::test::test_ellipse ... ok
[INFO] [stdout] test grid::tests::test_cell_positions ... ok
[INFO] [stdout] test grid::tests::test_grid_iterator ... ok
[INFO] [stdout] test image::test::test_image ... ok
[INFO] [stdout] test math::test_barycentric::test_barycentric ... ok
[INFO] [stdout] test math::test_modular_offset::test_modular_offset ... ok
[INFO] [stdout] test math::test_overlap::overlap ... ok
[INFO] [stdout] test math::test_overlap::edge ... ok
[INFO] [stdout] test math::test_triangle::test_triangle ... ok
[INFO] [stdout] test line::test::test_line ... ok
[INFO] [stdout] test context::test::test_context ... ok
[INFO] [stdout] test modular_index::tests::test_offset ... ok
[INFO] [stdout] test polygon::test::test_polygon ... ok
[INFO] [stdout] test rectangle::test::test_rectangle ... ok
[INFO] [stdout] test rectangle::test::test_rectangle_by_corners ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphics
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/glyph_cache/mod.rs - glyph_cache (line 9) ... ignored
[INFO] [stdout] test src/image.rs - image::Image (line 14) ... ignored
[INFO] [stdout] test src/rectangle.rs - rectangle (line 10) ... ignored
[INFO] [stdout] test src/triangulation.rs - triangulation::stream_polygon_tri_list (line 214) ... ok
[INFO] [stdout] test src/triangulation.rs - triangulation::stream_quad_tri_list (line 499) ... ok
[INFO] [stdout] test src/graphics.rs - graphics::Graphics (line 18) ... ok
[INFO] [stdout] test src/graphics.rs - graphics::Graphics::Texture (line 42) ... ok
[INFO] [stdout] test src/rectangle.rs - rectangle::centered (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "934f117ecc4cf377b6c9ad0cbbc71c7db8f8567d7470ee276fb54ec68ff845de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934f117ecc4cf377b6c9ad0cbbc71c7db8f8567d7470ee276fb54ec68ff845de", kill_on_drop: false }`
[INFO] [stdout] 934f117ecc4cf377b6c9ad0cbbc71c7db8f8567d7470ee276fb54ec68ff845de