[INFO] fetching crate ombre 0.6.7...
[INFO] testing ombre-0.6.7 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ombre 0.6.7 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ombre 0.6.7 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termcolor v1.4.0
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded glfw v0.54.0
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded glow v0.13.0
[INFO] [stderr]   Downloaded glfw-sys v4.0.0+3.3.5
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af24a29c9d8d4260005efb8ed972d2e9ea26d8324ed926a5c25708e45ae51b2d
[INFO] running `Command { std: "docker" "start" "-a" "af24a29c9d8d4260005efb8ed972d2e9ea26d8324ed926a5c25708e45ae51b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af24a29c9d8d4260005efb8ed972d2e9ea26d8324ed926a5c25708e45ae51b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af24a29c9d8d4260005efb8ed972d2e9ea26d8324ed926a5c25708e45ae51b2d", kill_on_drop: false }`
[INFO] [stdout] af24a29c9d8d4260005efb8ed972d2e9ea26d8324ed926a5c25708e45ae51b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1fde885e6f0ac7f9db761a2b7923dae810b86cba1a02fd209b12afeab7cd389
[INFO] running `Command { std: "docker" "start" "-a" "f1fde885e6f0ac7f9db761a2b7923dae810b86cba1a02fd209b12afeab7cd389", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling glow v0.13.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling termcolor v1.4.0
[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 10.64s
[INFO] running `Command { std: "docker" "inspect" "f1fde885e6f0ac7f9db761a2b7923dae810b86cba1a02fd209b12afeab7cd389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fde885e6f0ac7f9db761a2b7923dae810b86cba1a02fd209b12afeab7cd389", kill_on_drop: false }`
[INFO] [stdout] f1fde885e6f0ac7f9db761a2b7923dae810b86cba1a02fd209b12afeab7cd389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 111177a074e99504e8869b2b3eb25e508fc711e28ebdbcb371360f9621e3b26c
[INFO] running `Command { std: "docker" "start" "-a" "111177a074e99504e8869b2b3eb25e508fc711e28ebdbcb371360f9621e3b26c", 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 1.59s
[INFO] running `Command { std: "docker" "inspect" "111177a074e99504e8869b2b3eb25e508fc711e28ebdbcb371360f9621e3b26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111177a074e99504e8869b2b3eb25e508fc711e28ebdbcb371360f9621e3b26c", kill_on_drop: false }`
[INFO] [stdout] 111177a074e99504e8869b2b3eb25e508fc711e28ebdbcb371360f9621e3b26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05ccc2222acd22c7d6e41f6b3f055d12fb23edb82d8839a31252d4a13e467af
[INFO] running `Command { std: "docker" "start" "-a" "e05ccc2222acd22c7d6e41f6b3f055d12fb23edb82d8839a31252d4a13e467af", 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ombre-49220201de395a29)
[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/traits.rs - math::traits::FloatExt::expand (line 185) ... ok
[INFO] [stdout] test src/math/algebra.rs - math::algebra::Vector2D<S,U>::dot (line 187) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::width (line 180) ... 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::alpha (line 40) ... 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::Transform2D<Src,Dst>::new (line 57) ... ok
[INFO] [stdout] test src/math/algebra.rs - math::algebra::Vector<N,S,U>::dot (line 45) ... 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 85) ... 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_origin (line 116) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 592) ... ok
[INFO] [stdout] test src/math/rect.rs - math::rect::Rect<T>::intersection (line 297) ... ok
[INFO] [stdout] test src/math/size.rs - math::size::Size<f32>::clamp (line 65) ... ok
[INFO] [stdout] test src/math/transform.rs - math::transform::Transform3D<f32> (line 650) ... 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>::height (line 194) ... 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 628) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e05ccc2222acd22c7d6e41f6b3f055d12fb23edb82d8839a31252d4a13e467af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05ccc2222acd22c7d6e41f6b3f055d12fb23edb82d8839a31252d4a13e467af", kill_on_drop: false }`
[INFO] [stdout] e05ccc2222acd22c7d6e41f6b3f055d12fb23edb82d8839a31252d4a13e467af