[INFO] fetching crate piston2d-graphics 0.40.0...
[INFO] testing piston2d-graphics-0.40.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate piston2d-graphics 0.40.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate piston2d-graphics 0.40.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston2d-graphics 0.40.0
[INFO] finished tweaking crates.io crate piston2d-graphics 0.40.0
[INFO] tweaked toml for crates.io crate piston2d-graphics 0.40.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2822160280cff4313d019de13b1848f66c5fd52e15e82f76815d88e409b07496
[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" "2822160280cff4313d019de13b1848f66c5fd52e15e82f76815d88e409b07496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2822160280cff4313d019de13b1848f66c5fd52e15e82f76815d88e409b07496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2822160280cff4313d019de13b1848f66c5fd52e15e82f76815d88e409b07496", kill_on_drop: false }`
[INFO] [stdout] 2822160280cff4313d019de13b1848f66c5fd52e15e82f76815d88e409b07496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 8b38595ab9c43ea9921e85204fb4f6d54987d4b2b3fdd35c212e3e9b268357bc
[INFO] running `Command { std: "docker" "start" "-a" "8b38595ab9c43ea9921e85204fb4f6d54987d4b2b3fdd35c212e3e9b268357bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-texture v0.8.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling piston2d-graphics v0.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "8b38595ab9c43ea9921e85204fb4f6d54987d4b2b3fdd35c212e3e9b268357bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b38595ab9c43ea9921e85204fb4f6d54987d4b2b3fdd35c212e3e9b268357bc", kill_on_drop: false }`
[INFO] [stdout] 8b38595ab9c43ea9921e85204fb4f6d54987d4b2b3fdd35c212e3e9b268357bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", 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] 66b27383442e8ac397cb03c0456faa0cf9de1abb109426d6f0fccd0b2b6cfbef
[INFO] running `Command { std: "docker" "start" "-a" "66b27383442e8ac397cb03c0456faa0cf9de1abb109426d6f0fccd0b2b6cfbef", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston2d-graphics v0.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "66b27383442e8ac397cb03c0456faa0cf9de1abb109426d6f0fccd0b2b6cfbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b27383442e8ac397cb03c0456faa0cf9de1abb109426d6f0fccd0b2b6cfbef", kill_on_drop: false }`
[INFO] [stdout] 66b27383442e8ac397cb03c0456faa0cf9de1abb109426d6f0fccd0b2b6cfbef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] ac96bf135e80dda8bb39c17fba3c8897a0e609510b65df20856f7a2ae5c06772
[INFO] running `Command { std: "docker" "start" "-a" "ac96bf135e80dda8bb39c17fba3c8897a0e609510b65df20856f7a2ae5c06772", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graphics-90004fa2db4866c9)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]    Doc-tests graphics
[INFO] [stdout] test circle_arc::test::test_circle_arc ... ok
[INFO] [stdout] test context::test::test_context ... ok
[INFO] [stdout] test grid::tests::test_cell_positions ... ok
[INFO] [stdout] test context::test::test_scale ... ok
[INFO] [stdout] test grid::tests::test_grid_iterator ... ok
[INFO] [stdout] test image::test::test_image ... ok
[INFO] [stdout] test line::test::test_line ... 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::edge ... ok
[INFO] [stdout] test math::test_overlap::overlap ... ok
[INFO] [stdout] test math::test_triangle::test_triangle ... 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] test ellipse::test::test_ellipse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 450) ... 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] test src/triangulation.rs - triangulation::stream_polygon_tri_list (line 194) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac96bf135e80dda8bb39c17fba3c8897a0e609510b65df20856f7a2ae5c06772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac96bf135e80dda8bb39c17fba3c8897a0e609510b65df20856f7a2ae5c06772", kill_on_drop: false }`
[INFO] [stdout] ac96bf135e80dda8bb39c17fba3c8897a0e609510b65df20856f7a2ae5c06772