[INFO] fetching crate stroke 0.1.0... [INFO] testing stroke-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate stroke 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate stroke 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stroke 0.1.0 [INFO] finished tweaking crates.io crate stroke 0.1.0 [INFO] tweaked toml for crates.io crate stroke 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-bitmap v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 392cb9263c06b844b5267a365005379f32735f16d6736c437c66d8d4e0f43716 [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" "392cb9263c06b844b5267a365005379f32735f16d6736c437c66d8d4e0f43716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "392cb9263c06b844b5267a365005379f32735f16d6736c437c66d8d4e0f43716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "392cb9263c06b844b5267a365005379f32735f16d6736c437c66d8d4e0f43716", kill_on_drop: false }` [INFO] [stdout] 392cb9263c06b844b5267a365005379f32735f16d6736c437c66d8d4e0f43716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfa1d42e37b1e8b648ef38bfd7521d77ad2b8965dc6bfab2276e5b40c89e1c4a [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" "dfa1d42e37b1e8b648ef38bfd7521d77ad2b8965dc6bfab2276e5b40c89e1c4a", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling stroke v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/quadratic_bezier.rs:344:19 [INFO] [stdout] | [INFO] [stdout] 344 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/quadratic_bezier.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/cubic_bezier.rs:310:19 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `real_roots` [INFO] [stdout] --> src/cubic_bezier.rs:333:8 [INFO] [stdout] | [INFO] [stdout] 333 | fn real_roots(&self, a: F, b: F, c: F, d: F) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/cubic_bezier.rs:415:8 [INFO] [stdout] | [INFO] [stdout] 415 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.86s [INFO] running `Command { std: "docker" "inspect" "dfa1d42e37b1e8b648ef38bfd7521d77ad2b8965dc6bfab2276e5b40c89e1c4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa1d42e37b1e8b648ef38bfd7521d77ad2b8965dc6bfab2276e5b40c89e1c4a", kill_on_drop: false }` [INFO] [stdout] dfa1d42e37b1e8b648ef38bfd7521d77ad2b8965dc6bfab2276e5b40c89e1c4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaeb6a1dd60a50a00d7d56a29e997844781d62c5230388398d704cf654be70ff [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" "aaeb6a1dd60a50a00d7d56a29e997844781d62c5230388398d704cf654be70ff", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/quadratic_bezier.rs:344:19 [INFO] [stdout] | [INFO] [stdout] 344 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/quadratic_bezier.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/cubic_bezier.rs:310:19 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `real_roots` [INFO] [stdout] --> src/cubic_bezier.rs:333:8 [INFO] [stdout] | [INFO] [stdout] 333 | fn real_roots(&self, a: F, b: F, c: F, d: F) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/cubic_bezier.rs:415:8 [INFO] [stdout] | [INFO] [stdout] 415 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling stroke v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/quadratic_bezier.rs:344:19 [INFO] [stdout] | [INFO] [stdout] 344 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/quadratic_bezier.rs:367:8 [INFO] [stdout] | [INFO] [stdout] 367 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_a_point` [INFO] [stdout] --> src/cubic_bezier.rs:310:19 [INFO] [stdout] | [INFO] [stdout] 310 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `real_roots` [INFO] [stdout] --> src/cubic_bezier.rs:333:8 [INFO] [stdout] | [INFO] [stdout] 333 | fn real_roots(&self, a: F, b: F, c: F, d: F) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solve_t_for_axis` [INFO] [stdout] --> src/cubic_bezier.rs:415:8 [INFO] [stdout] | [INFO] [stdout] 415 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 51.07s [INFO] running `Command { std: "docker" "inspect" "aaeb6a1dd60a50a00d7d56a29e997844781d62c5230388398d704cf654be70ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaeb6a1dd60a50a00d7d56a29e997844781d62c5230388398d704cf654be70ff", kill_on_drop: false }` [INFO] [stdout] aaeb6a1dd60a50a00d7d56a29e997844781d62c5230388398d704cf654be70ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e52b32e1db8002528b4a3e42b3899085e1275ab5e7eea85507c04ab05c18a6db [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" "e52b32e1db8002528b4a3e42b3899085e1275ab5e7eea85507c04ab05c18a6db", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `is_a_point` [INFO] [stderr] --> src/quadratic_bezier.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `solve_t_for_axis` [INFO] [stderr] --> src/quadratic_bezier.rs:367:8 [INFO] [stderr] | [INFO] [stderr] 367 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_a_point` [INFO] [stderr] --> src/cubic_bezier.rs:310:19 [INFO] [stderr] | [INFO] [stderr] 310 | pub(crate) fn is_a_point(&self, tolerance: F) -> bool [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `real_roots` [INFO] [stderr] --> src/cubic_bezier.rs:333:8 [INFO] [stderr] | [INFO] [stderr] 333 | fn real_roots(&self, a: F, b: F, c: F, d: F) -> ArrayVec<[F; 3]> [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `solve_t_for_axis` [INFO] [stderr] --> src/cubic_bezier.rs:415:8 [INFO] [stderr] | [INFO] [stderr] 415 | fn solve_t_for_axis(&self, value: F, axis: usize) -> ArrayVec<[F; 3]> [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `stroke` (lib) generated 5 warnings [INFO] [stderr] warning: `stroke` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stroke-cfd2abb7b9268815) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test bezier::tests::eval_endpoints ... ok [INFO] [stdout] test bezier::tests::equivalence_quadratic_specialization ... ok [INFO] [stdout] test line::tests::line_segment_distance_to_point ... ok [INFO] [stdout] test line::tests::line_segment_interpolation ... ok [INFO] [stdout] test quadratic_bezier::tests::bounding_box_contains ... ok [INFO] [stdout] test cubic_bezier::tests::bounding_box_contains ... ok [INFO] [stdout] test bezier::tests::equivalence_cubic_specialization ... ok [INFO] [stdout] test bspline::tests::construct_and_eval ... ok [INFO] [stdout] test quadratic_bezier::tests::split_equivalence ... ok [INFO] [stdout] test cubic_bezier::tests::eval_equivalence_casteljau ... ok [INFO] [stdout] test cubic_bezier::tests::circle_approximation_error ... ok [INFO] [stdout] test quadratic_bezier::tests::eval_equivalence ... ok [INFO] [stdout] test cubic_bezier::tests::split_equivalence ... ok [INFO] [stdout] test bezier::tests::split_equivalence ... ok [INFO] [stderr] Doc-tests stroke [INFO] [stdout] test cubic_bezier::tests::circle_circumference_approximation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "e52b32e1db8002528b4a3e42b3899085e1275ab5e7eea85507c04ab05c18a6db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52b32e1db8002528b4a3e42b3899085e1275ab5e7eea85507c04ab05c18a6db", kill_on_drop: false }` [INFO] [stdout] e52b32e1db8002528b4a3e42b3899085e1275ab5e7eea85507c04ab05c18a6db