[INFO] fetching crate ombre 0.6.7...
[INFO] testing ombre-0.6.7 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate ombre 0.6.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ombre 0.6.7
[INFO] finished tweaking crates.io crate ombre 0.6.7
[INFO] tweaked toml for crates.io crate ombre 0.6.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ombre 0.6.7 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ombre 0.6.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termcolor v1.4.0
[INFO] [stderr]   Downloaded glow v0.13.0
[INFO] [stderr]   Downloaded glfw v0.54.0
[INFO] [stderr]   Downloaded glfw-sys v4.0.0+3.3.5
[INFO] [stderr]   Downloaded web-sys v0.3.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c008a4a12375cef172d3d0766d2383d1e36d5a035a2edbb3832c9a4b71d917e
[INFO] running `Command { std: "docker" "start" "-a" "4c008a4a12375cef172d3d0766d2383d1e36d5a035a2edbb3832c9a4b71d917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c008a4a12375cef172d3d0766d2383d1e36d5a035a2edbb3832c9a4b71d917e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c008a4a12375cef172d3d0766d2383d1e36d5a035a2edbb3832c9a4b71d917e", kill_on_drop: false }`
[INFO] [stdout] 4c008a4a12375cef172d3d0766d2383d1e36d5a035a2edbb3832c9a4b71d917e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f255a272a67c9c4e581b1dbbad263c01955f2ff340b2dccf88dae04a5d9df827
[INFO] running `Command { std: "docker" "start" "-a" "f255a272a67c9c4e581b1dbbad263c01955f2ff340b2dccf88dae04a5d9df827", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling glow v0.13.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling glfw-sys v4.0.0+3.3.5
[INFO] [stderr]    Compiling glfw v0.54.0
[INFO] [stderr]    Compiling ombre v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/math/transform.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "f255a272a67c9c4e581b1dbbad263c01955f2ff340b2dccf88dae04a5d9df827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f255a272a67c9c4e581b1dbbad263c01955f2ff340b2dccf88dae04a5d9df827", kill_on_drop: false }`
[INFO] [stdout] f255a272a67c9c4e581b1dbbad263c01955f2ff340b2dccf88dae04a5d9df827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09d9313e8369f34ff334c8d1289da66ea668b4ebee7f1b34f973e8bd8d595e41
[INFO] running `Command { std: "docker" "start" "-a" "09d9313e8369f34ff334c8d1289da66ea668b4ebee7f1b34f973e8bd8d595e41", kill_on_drop: false }`
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/math/transform.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ombre v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]    --> src/math/transform.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "09d9313e8369f34ff334c8d1289da66ea668b4ebee7f1b34f973e8bd8d595e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d9313e8369f34ff334c8d1289da66ea668b4ebee7f1b34f973e8bd8d595e41", kill_on_drop: false }`
[INFO] [stdout] 09d9313e8369f34ff334c8d1289da66ea668b4ebee7f1b34f973e8bd8d595e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a43767ce3526ff2b8ef63476daa173266142a05c277669b894c680aa5ea9c94
[INFO] running `Command { std: "docker" "start" "-a" "5a43767ce3526ff2b8ef63476daa173266142a05c277669b894c680aa5ea9c94", kill_on_drop: false }`
[INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stderr]    --> src/math/transform.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 |     #[must_use]
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ombre` (lib) generated 1 warning (run `cargo fix --lib -p ombre` to apply 1 suggestion)
[INFO] [stderr] warning: `ombre` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ombre-e619290f900aac6a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ombre
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::height (line 194) ... ok
[INFO] [stdout] test src/math/size.rs - math::size::Size<f32>::clamp (line 65) ... ok
[INFO] [stdout] test src/math/traits.rs - math::traits::FloatExt::expand (line 185) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::with_origin (line 116) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::width (line 180) ... ok
[INFO] [stdout] test src/math/algebra.rs - math::algebra::Vector2D<S,U>::dot (line 187) ... ok
[INFO] [stdout] test src/gfx/color.rs - gfx::color::Rgba8::alpha (line 40) ... ok
[INFO] [stdout] test src/math/algebra.rs - math::algebra::Vector<N,S,U>::dot (line 45) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform2D<Src,Dst>::new (line 57) ... ok
[INFO] [stdout] test src/math/size.rs - math::size::Size<f32>::expand (line 37) ... ok
[INFO] [stdout] test src/gfx/color.rs - gfx::color::Rgba8 (line 100) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::with_size (line 136) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::contains (line 245) ... ok
[INFO] [stdout] test src/gfx/color.rs - gfx::color::Rgba8 (line 85) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::intersection (line 297) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::center (line 208) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 610) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 592) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 628) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 650) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5a43767ce3526ff2b8ef63476daa173266142a05c277669b894c680aa5ea9c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a43767ce3526ff2b8ef63476daa173266142a05c277669b894c680aa5ea9c94", kill_on_drop: false }`
[INFO] [stdout] 5a43767ce3526ff2b8ef63476daa173266142a05c277669b894c680aa5ea9c94