[INFO] fetching crate pathfinder_canvas 0.5.0...
[INFO] testing pathfinder_canvas-0.5.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate pathfinder_canvas 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pathfinder_canvas 0.5.0
[INFO] finished tweaking crates.io crate pathfinder_canvas 0.5.0
[INFO] tweaked toml for crates.io crate pathfinder_canvas 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pathfinder_canvas 0.5.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding font-kit v0.6.0 (available: v0.14.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c921d0844cb79f69b79ba08b8b715ffcc84c01f94d91b38970ea26edee4454d
[INFO] running `Command { std: "docker" "start" "-a" "8c921d0844cb79f69b79ba08b8b715ffcc84c01f94d91b38970ea26edee4454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c921d0844cb79f69b79ba08b8b715ffcc84c01f94d91b38970ea26edee4454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c921d0844cb79f69b79ba08b8b715ffcc84c01f94d91b38970ea26edee4454d", kill_on_drop: false }`
[INFO] [stdout] 8c921d0844cb79f69b79ba08b8b715ffcc84c01f94d91b38970ea26edee4454d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dbc94f02684091279d57208d44f99cf39683fbe8a48acf69100becda3960ee1
[INFO] running `Command { std: "docker" "start" "-a" "3dbc94f02684091279d57208d44f99cf39683fbe8a48acf69100becda3960ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling pathfinder_resources v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling pathfinder_color v0.5.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling pathfinder_gpu v0.5.0
[INFO] [stderr]    Compiling pathfinder_content v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pathfinder_ui v0.5.0
[INFO] [stderr]    Compiling pathfinder_renderer v0.5.0
[INFO] [stderr]    Compiling pathfinder_canvas v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `font_collection`, `font_size`, `text_align`, and `text_baseline` are never read
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 552 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 553 |     transform: Transform2F,
[INFO] [stdout] 554 |     font_collection: Arc<FontCollection>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 555 |     font_size: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 |     text_align: TextAlign,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 568 |     text_baseline: TextBaseline,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "3dbc94f02684091279d57208d44f99cf39683fbe8a48acf69100becda3960ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbc94f02684091279d57208d44f99cf39683fbe8a48acf69100becda3960ee1", kill_on_drop: false }`
[INFO] [stdout] 3dbc94f02684091279d57208d44f99cf39683fbe8a48acf69100becda3960ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264e95276b2193cab998e29e26910ce2234c80c74b25ed2b90ad85703f3f08a3
[INFO] running `Command { std: "docker" "start" "-a" "264e95276b2193cab998e29e26910ce2234c80c74b25ed2b90ad85703f3f08a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pathfinder_canvas v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `font_collection`, `font_size`, `text_align`, and `text_baseline` are never read
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 552 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 553 |     transform: Transform2F,
[INFO] [stdout] 554 |     font_collection: Arc<FontCollection>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 555 |     font_size: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 |     text_align: TextAlign,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 568 |     text_baseline: TextBaseline,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vector2F`
[INFO] [stdout]  --> src/tests.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pathfinder_geometry::vector::{Vector2F, vec2f};
[INFO] [stdout]   |                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `font_collection`, `font_size`, `text_align`, and `text_baseline` are never read
[INFO] [stdout]    --> src/lib.rs:554:5
[INFO] [stdout]     |
[INFO] [stdout] 552 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 553 |     transform: Transform2F,
[INFO] [stdout] 554 |     font_collection: Arc<FontCollection>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 555 |     font_size: f32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 567 |     text_align: TextAlign,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 568 |     text_baseline: TextBaseline,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "264e95276b2193cab998e29e26910ce2234c80c74b25ed2b90ad85703f3f08a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264e95276b2193cab998e29e26910ce2234c80c74b25ed2b90ad85703f3f08a3", kill_on_drop: false }`
[INFO] [stdout] 264e95276b2193cab998e29e26910ce2234c80c74b25ed2b90ad85703f3f08a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8ca27aa8b77207fb8d424ba9974a1702180279785628eb972fc9c9b46fb5681
[INFO] running `Command { std: "docker" "start" "-a" "d8ca27aa8b77207fb8d424ba9974a1702180279785628eb972fc9c9b46fb5681", kill_on_drop: false }`
[INFO] [stderr] warning: fields `font_collection`, `font_size`, `text_align`, and `text_baseline` are never read
[INFO] [stderr]    --> src/lib.rs:554:5
[INFO] [stderr]     |
[INFO] [stderr] 552 | struct State {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 553 |     transform: Transform2F,
[INFO] [stderr] 554 |     font_collection: Arc<FontCollection>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 555 |     font_size: f32,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 567 |     text_align: TextAlign,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 568 |     text_baseline: TextBaseline,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Vector2F`
[INFO] [stderr]  --> src/tests.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pathfinder_geometry::vector::{Vector2F, vec2f};
[INFO] [stderr]   |                                   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pathfinder_canvas` (lib) generated 1 warning
[INFO] [stderr] warning: `pathfinder_canvas` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p pathfinder_canvas --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pathfinder_canvas-47473c729d4d350c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_path2d_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pathfinder_canvas
[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" "d8ca27aa8b77207fb8d424ba9974a1702180279785628eb972fc9c9b46fb5681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ca27aa8b77207fb8d424ba9974a1702180279785628eb972fc9c9b46fb5681", kill_on_drop: false }`
[INFO] [stdout] d8ca27aa8b77207fb8d424ba9974a1702180279785628eb972fc9c9b46fb5681
