[INFO] fetching crate higher_order_point 0.1.1...
[INFO] testing higher_order_point-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate higher_order_point 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate higher_order_point 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate higher_order_point 0.1.1
[INFO] finished tweaking crates.io crate higher_order_point 0.1.1
[INFO] tweaked toml for crates.io crate higher_order_point 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl v0.11.0
[INFO] [stderr]   Downloaded pistoncore-window v0.44.0
[INFO] [stderr]   Downloaded pistoncore-input v0.28.1
[INFO] [stderr]   Downloaded read_color v1.0.0
[INFO] [stderr]   Downloaded piston v0.49.0
[INFO] [stderr]   Downloaded piston3d-cam v0.4.0
[INFO] [stderr]   Downloaded tiff v0.3.1
[INFO] [stderr]   Downloaded quaternion v0.4.1
[INFO] [stderr]   Downloaded khronos_api v2.2.0
[INFO] [stderr]   Downloaded gl_generator v0.10.0
[INFO] [stderr]   Downloaded interpolation v0.2.0
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded piston-graphics_api_version v0.2.0
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.3.1
[INFO] [stderr]   Downloaded piston-texture v0.7.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.34.0
[INFO] [stderr]   Downloaded vecmath v1.0.0
[INFO] [stderr]   Downloaded piston-viewport v1.0.0
[INFO] [stderr]   Downloaded piston-float v1.0.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.49.0
[INFO] [stderr]   Downloaded pistoncore-sdl2_window v0.63.0
[INFO] [stderr]   Downloaded shader_version v0.6.0
[INFO] [stderr]   Downloaded camera_controllers v0.31.0
[INFO] [stderr]   Downloaded advancedresearch-higher_order_core v0.1.1
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.68.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4277118d1cd8d23a2b3ceda8655817605e585e0d02514c49d3bf47f95b604877
[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" "4277118d1cd8d23a2b3ceda8655817605e585e0d02514c49d3bf47f95b604877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4277118d1cd8d23a2b3ceda8655817605e585e0d02514c49d3bf47f95b604877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4277118d1cd8d23a2b3ceda8655817605e585e0d02514c49d3bf47f95b604877", kill_on_drop: false }`
[INFO] [stdout] 4277118d1cd8d23a2b3ceda8655817605e585e0d02514c49d3bf47f95b604877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711de29c17f70dacbaeb0e6c1e02aa121b2f7dadd25e9c79a40c04469374ff3b
[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" "711de29c17f70dacbaeb0e6c1e02aa121b2f7dadd25e9c79a40c04469374ff3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling advancedresearch-higher_order_core v0.1.1
[INFO] [stderr]    Compiling higher_order_point v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "711de29c17f70dacbaeb0e6c1e02aa121b2f7dadd25e9c79a40c04469374ff3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711de29c17f70dacbaeb0e6c1e02aa121b2f7dadd25e9c79a40c04469374ff3b", kill_on_drop: false }`
[INFO] [stdout] 711de29c17f70dacbaeb0e6c1e02aa121b2f7dadd25e9c79a40c04469374ff3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af5df338188c77f97cad844b07304349edd24ba9eb529f5062520c1ea2870532
[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" "af5df338188c77f97cad844b07304349edd24ba9eb529f5062520c1ea2870532", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-graphics_api_version v0.2.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling piston-texture v0.7.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling pistoncore-input v0.28.1
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling shader_version v0.6.0
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling quaternion v0.4.1
[INFO] [stderr]    Compiling piston3d-cam v0.4.0
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling piston2d-graphics v0.34.0
[INFO] [stderr]    Compiling image v0.22.5
[INFO] [stderr]    Compiling pistoncore-window v0.44.0
[INFO] [stderr]    Compiling camera_controllers v0.31.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.49.0
[INFO] [stderr]    Compiling piston v0.49.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.68.0
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.63.0
[INFO] [stderr]    Compiling higher_order_point v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.64s
[INFO] running `Command { std: "docker" "inspect" "af5df338188c77f97cad844b07304349edd24ba9eb529f5062520c1ea2870532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5df338188c77f97cad844b07304349edd24ba9eb529f5062520c1ea2870532", kill_on_drop: false }`
[INFO] [stdout] af5df338188c77f97cad844b07304349edd24ba9eb529f5062520c1ea2870532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 248c177a31c9158560d0afed24cd2ebc0e2ba7d6ab4893183b5a0fb4f3024d7c
[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" "248c177a31c9158560d0afed24cd2ebc0e2ba7d6ab4893183b5a0fb4f3024d7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/higher_order_point-da5f6d54214fbeee
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::into_function ... ok
[INFO] [stdout] test tests::into_vec ... ok
[INFO] [stdout] test tests::bool_arg ... ok
[INFO] [stdout] test tests::lift ... ok
[INFO] [stdout] test tests::cbez_shape ... ok
[INFO] [stdout] test tests::disc ... ok
[INFO] [stdout] test tests::norm ... ok
[INFO] [stdout] test tests::cross ... ok
[INFO] [stdout] test tests::test_step ... ok
[INFO] [stdout] test math::tests::test_zip ... ok
[INFO] [stdout] test tests::dot ... ok
[INFO] [stdout] test tests::diff ... ok
[INFO] [stdout] test tests::into ... ok
[INFO] [stdout] test tests::line_shape ... ok
[INFO] [stdout] test tests::mul_scalar ... ok
[INFO] [stdout] test tests::cylinder ... ok
[INFO] [stdout] test tests::qbez_shape ... ok
[INFO] [stdout] test tests::zig_zag ... ok
[INFO] [stdout] test tests::test_floor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests higher_order_point
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "248c177a31c9158560d0afed24cd2ebc0e2ba7d6ab4893183b5a0fb4f3024d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248c177a31c9158560d0afed24cd2ebc0e2ba7d6ab4893183b5a0fb4f3024d7c", kill_on_drop: false }`
[INFO] [stdout] 248c177a31c9158560d0afed24cd2ebc0e2ba7d6ab4893183b5a0fb4f3024d7c