[INFO] fetching crate stroke 0.3.0...
[INFO] checking stroke-0.3.0 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate stroke 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate stroke 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stroke 0.3.0
[INFO] tweaked toml for crates.io crate stroke 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stroke 0.3.0 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stroke 0.3.0 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c0abae70241bb56e66e321b02e3e85060d03250a904df0f31be8bd9e4480879
[INFO] running `Command { std: "docker" "start" "-a" "7c0abae70241bb56e66e321b02e3e85060d03250a904df0f31be8bd9e4480879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c0abae70241bb56e66e321b02e3e85060d03250a904df0f31be8bd9e4480879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0abae70241bb56e66e321b02e3e85060d03250a904df0f31be8bd9e4480879", kill_on_drop: false }`
[INFO] [stdout] 7c0abae70241bb56e66e321b02e3e85060d03250a904df0f31be8bd9e4480879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddf8ed26b2714c10c5f3eb89683eb05c5c18392a1007634680914362e784d5f4
[INFO] running `Command { std: "docker" "start" "-a" "ddf8ed26b2714c10c5f3eb89683eb05c5c18392a1007634680914362e784d5f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.1.22
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking float-ord v0.3.2
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[INFO] [stderr]     Checking png v0.17.13
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[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking stroke v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stdout] error[E0277]: the trait bound `P: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `P`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 81 | where
[INFO] [stdout] 82 |     P: Point + Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `P` with trait `Default`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     P: Point + core::default::Default,
[INFO] [stdout]    |              ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>, <P as Point>::Scalar: Default
[INFO] [stdout]    |                                                                           +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `P: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:324:46
[INFO] [stdout]     |
[INFO] [stdout] 324 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `P`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  81 | where
[INFO] [stdout]  82 |     P: Point + Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `P` with trait `Default`
[INFO] [stdout]     |
[INFO] [stdout] 323 |     P: Point + core::default::Default,
[INFO] [stdout]     |              ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:324:46
[INFO] [stdout]     |
[INFO] [stdout] 324 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 324 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>, <P as Point>::Scalar: Default
[INFO] [stdout]     |                                                                           +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `P: Default` is not satisfied
[INFO] [stdout]    --> src/path.rs:50:43
[INFO] [stdout]     |
[INFO] [stdout]  50 |     [BezierSegment<P>; N]: tinyvec::Array<Item = BezierSegment<P>>,
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `P`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BezierSegment<P>` to implement `Default`
[INFO] [stdout]    --> src/bezier_segment.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl<P> Default for BezierSegment<P>
[INFO] [stdout]     |         ^^^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 | where
[INFO] [stdout] 228 |     P: Point + Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `P` with trait `Default`
[INFO] [stdout]     |
[INFO] [stdout]  49 |     P: Point + core::default::Default,
[INFO] [stdout]     |              ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `P: Default` is not satisfied
[INFO] [stdout]    --> src/path.rs:296:43
[INFO] [stdout]     |
[INFO] [stdout] 296 |     [BezierSegment<P>; N]: tinyvec::Array<Item = BezierSegment<P>>,
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `P`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BezierSegment<P>` to implement `Default`
[INFO] [stdout]    --> src/bezier_segment.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 | impl<P> Default for BezierSegment<P>
[INFO] [stdout]     |         ^^^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 | where
[INFO] [stdout] 228 |     P: Point + Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting type parameter `P` with trait `Default`
[INFO] [stdout]     |
[INFO] [stdout] 295 |     P: Point + core::default::Default,
[INFO] [stdout]     |              ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn new() -> Self where <P as Point>::Scalar: Default {
[INFO] [stdout]    |                          +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn len(&self) -> usize where <P as Point>::Scalar: Default {
[INFO] [stdout]    |                                +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn is_empty(&self) -> bool where <P as Point>::Scalar: Default {
[INFO] [stdout]    |                                    +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn segments(&self) -> slice::Iter<'_, BSpline<P, K, C, D>> where <P as Point>::Scalar: Default {
[INFO] [stdout]    |                                                                    +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn push(&mut self, segment: BSpline<P, K, C, D>) -> bool where <P as Point>::Scalar: Default {
[INFO] [stdout]    |                                                                  +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]   --> src/bspline_path.rs:59:46
[INFO] [stdout]    |
[INFO] [stdout] 59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]   --> src/bspline.rs:80:57
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]    |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     P::Scalar: Default,
[INFO] [stdout]    |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]    |
[INFO] [stdout] 97 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]    |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 109 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 118 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn reverse(&self) -> Self where <P as Point>::Scalar: Default {
[INFO] [stdout]     |                                   +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 142 |         [(); (D - 1) + 1]: Sized, <P as Point>::Scalar: Default // keep (D - 1) + 1; compiler doesn't normalize to D
[INFO] [stdout]     |                                   +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 156 |         [(); D - 2]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 172 |         [(); D - 2]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 185 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 216 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 225 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 235 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 244 |         P: PointIndex, <P as Point>::Scalar: Default
[INFO] [stdout]     |                        +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn segment_parameter(&self, t: P::Scalar) -> Option<(usize, P::Scalar)> where <P as Point>::Scalar: Default {
[INFO] [stdout]     |                                                                             +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:59:46
[INFO] [stdout]     |
[INFO] [stdout]  59 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 293 |         [(); D + 1]: Sized, <P as Point>::Scalar: Default
[INFO] [stdout]     |                             +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `<P as Point>::Scalar: Default` is not satisfied
[INFO] [stdout]    --> src/bspline_path.rs:324:46
[INFO] [stdout]     |
[INFO] [stdout] 324 |     [BSpline<P, K, C, D>; N]: tinyvec::Array<Item = BSpline<P, K, C, D>>,
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `<P as Point>::Scalar`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `BSpline<P, K, C, D>` to implement `Default`
[INFO] [stdout]    --> src/bspline.rs:80:57
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl<P, const K: usize, const C: usize, const D: usize> Default for BSpline<P, K, C, D>
[INFO] [stdout]     |                                                         ^^^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     P::Scalar: Default,
[INFO] [stdout]     |                ------- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting the associated type
[INFO] [stdout]     |
[INFO] [stdout] 326 |     fn default() -> Self where <P as Point>::Scalar: Default {
[INFO] [stdout]     |                          +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stroke` (lib) due to 26 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ddf8ed26b2714c10c5f3eb89683eb05c5c18392a1007634680914362e784d5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf8ed26b2714c10c5f3eb89683eb05c5c18392a1007634680914362e784d5f4", kill_on_drop: false }`
[INFO] [stdout] ddf8ed26b2714c10c5f3eb89683eb05c5c18392a1007634680914362e784d5f4