[INFO] crate piston2d-graphics 0.35.0 is already in cache
[INFO] testing piston2d-graphics-0.35.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate piston2d-graphics 0.35.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate piston2d-graphics 0.35.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate piston2d-graphics 0.35.0
[INFO] finished tweaking crates.io crate piston2d-graphics 0.35.0
[INFO] tweaked toml for crates.io crate piston2d-graphics 0.35.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 1ce614def1f46dafd3d92a35915c7322201e6da3424032bb74dbfc0f68122b7b
[INFO] running `"docker" "start" "-a" "1ce614def1f46dafd3d92a35915c7322201e6da3424032bb74dbfc0f68122b7b"`
[INFO] [stderr]    Compiling piston2d-graphics v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graphics.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |         where F: FnMut(&mut FnMut(&[[f32; 2]]));
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[[f32; 2]])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/graphics.rs:112:29
[INFO] [stderr]     |
[INFO] [stderr] 112 |         where F: FnMut(&mut FnMut(&[[f32; 2]], &[[f32; 2]]));
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[[f32; 2]], &[[f32; 2]])`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "1ce614def1f46dafd3d92a35915c7322201e6da3424032bb74dbfc0f68122b7b"`
[INFO] running `"docker" "rm" "-f" "1ce614def1f46dafd3d92a35915c7322201e6da3424032bb74dbfc0f68122b7b"`
[INFO] [stdout] 1ce614def1f46dafd3d92a35915c7322201e6da3424032bb74dbfc0f68122b7b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9eac260d0f47bf92d76f2d3d37c771f12b8af6b177dca3ffc730104dae97c339
[INFO] running `"docker" "start" "-a" "9eac260d0f47bf92d76f2d3d37c771f12b8af6b177dca3ffc730104dae97c339"`
[INFO] [stderr]    Compiling piston2d-graphics v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/graphics.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 |         where F: FnMut(&mut FnMut(&[[f32; 2]]));
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[[f32; 2]])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/graphics.rs:112:29
[INFO] [stderr]     |
[INFO] [stderr] 112 |         where F: FnMut(&mut FnMut(&[[f32; 2]], &[[f32; 2]]));
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&[[f32; 2]], &[[f32; 2]])`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `"docker" "inspect" "9eac260d0f47bf92d76f2d3d37c771f12b8af6b177dca3ffc730104dae97c339"`
[INFO] running `"docker" "rm" "-f" "9eac260d0f47bf92d76f2d3d37c771f12b8af6b177dca3ffc730104dae97c339"`
[INFO] [stdout] 9eac260d0f47bf92d76f2d3d37c771f12b8af6b177dca3ffc730104dae97c339
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 6650c26e1a71bf90c5e9e7cbc69042706906911d178bd7d49edf6f9ffffe4ceb
[INFO] running `"docker" "start" "-a" "6650c26e1a71bf90c5e9e7cbc69042706906911d178bd7d49edf6f9ffffe4ceb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/graphics-c23c5afee1cdc09f
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test context::test::test_scale ... ok
[INFO] [stdout] test circle_arc::test::test_circle_arc ... ok
[INFO] [stdout] test ellipse::test::test_ellipse ... ok
[INFO] [stdout] test grid::tests::test_cell_positions ... ok
[INFO] [stdout] test line::test::test_line ... ok
[INFO] [stdout] test grid::tests::test_grid_iterator ... ok
[INFO] [stdout] test math::test_barycentric::test_barycentric ... ok
[INFO] [stdout] test image::test::test_image ... ok
[INFO] [stdout] test context::test::test_context ... ok
[INFO] [stdout] test rectangle::test::test_rectangle ... ok
[INFO] [stdout] test math::test_triangle::test_triangle ... ok
[INFO] [stdout] test math::test_overlap::overlap ... ok
[INFO] [stdout] test math::test_modular_offset::test_modular_offset ... ok
[INFO] [stdout] test rectangle::test::test_rectangle_by_corners ... ok
[INFO] [stdout] test modular_index::tests::test_offset ... ok
[INFO] [stdout] test polygon::test::test_polygon ... ok
[INFO] [stdout] test math::test_overlap::edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphics
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/glyph_cache/mod.rs - glyph_cache (line 9) ... ignored
[INFO] [stdout] test src/image.rs - image::Image (line 15) ... ignored
[INFO] [stdout] test src/rectangle.rs - rectangle (line 10) ... ignored
[INFO] [stdout] test src/triangulation.rs - triangulation::stream_quad_tri_list (line 445) ... ok
[INFO] [stdout] test src/triangulation.rs - triangulation::stream_polygon_tri_list (line 194) ... ok
[INFO] [stdout] test src/graphics.rs - graphics::Graphics (line 17) ... ok
[INFO] [stdout] test src/graphics.rs - graphics::Graphics::Texture (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6650c26e1a71bf90c5e9e7cbc69042706906911d178bd7d49edf6f9ffffe4ceb"`
[INFO] running `"docker" "rm" "-f" "6650c26e1a71bf90c5e9e7cbc69042706906911d178bd7d49edf6f9ffffe4ceb"`
[INFO] [stdout] 6650c26e1a71bf90c5e9e7cbc69042706906911d178bd7d49edf6f9ffffe4ceb