[INFO] fetching crate mevy_ui_syntax 0.4.2...
[INFO] testing mevy_ui_syntax-0.4.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mevy_ui_syntax 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mevy_ui_syntax 0.4.2
[INFO] finished tweaking crates.io crate mevy_ui_syntax 0.4.2
[INFO] tweaked toml for crates.io crate mevy_ui_syntax 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mevy_ui_syntax 0.4.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mevy_ui_syntax 0.4.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded deki_macros v0.1.2
[INFO] [stderr]   Downloaded ext-trait-proc_macros v2.0.1
[INFO] [stderr]   Downloaded deki_derive v0.1.2
[INFO] [stderr]   Downloaded maflow v0.1.0
[INFO] [stderr]   Downloaded mevy_core_syntax v0.2.4
[INFO] [stderr]   Downloaded deki_proc v0.2.3
[INFO] [stderr]   Downloaded deki v0.3.0
[INFO] [stderr]   Downloaded derive_preset v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded unicode-ident v1.0.20
[INFO] [stderr]   Downloaded deki_lerp v0.1.0
[INFO] [stderr]   Downloaded derive_more-impl v1.0.0
[INFO] [stderr]   Downloaded derive_more v1.0.0
[INFO] [stderr]   Downloaded syn v2.0.108
[INFO] [stderr]   Downloaded deki_proc v0.1.4
[INFO] [stderr]   Downloaded buns v0.1.2
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded fastapprox v0.3.1
[INFO] [stderr]   Downloaded type_cell v0.3.4
[INFO] [stderr]   Downloaded deki_core v0.1.3
[INFO] [stderr]   Downloaded ext-trait v2.0.1
[INFO] [stderr]   Downloaded fastrand v2.3.0
[INFO] [stderr]   Downloaded extension-traits v2.0.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20593129f2c631be9ee6d45c56e6b36551d5b663298971f2850111294003930
[INFO] running `Command { std: "docker" "start" "-a" "e20593129f2c631be9ee6d45c56e6b36551d5b663298971f2850111294003930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20593129f2c631be9ee6d45c56e6b36551d5b663298971f2850111294003930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20593129f2c631be9ee6d45c56e6b36551d5b663298971f2850111294003930", kill_on_drop: false }`
[INFO] [stdout] e20593129f2c631be9ee6d45c56e6b36551d5b663298971f2850111294003930
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e78aa4446db23fe428f86b8d569e584492c6bb638f4331bdea37a872ebcfe2ba
[INFO] running `Command { std: "docker" "start" "-a" "e78aa4446db23fe428f86b8d569e584492c6bb638f4331bdea37a872ebcfe2ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling maflow v0.1.0
[INFO] [stderr]    Compiling fastapprox v0.3.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling type_cell v0.3.4
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling derive_preset v0.1.0
[INFO] [stderr]    Compiling ext-trait-proc_macros v2.0.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling ext-trait v2.0.1
[INFO] [stderr]    Compiling extension-traits v2.0.1
[INFO] [stderr]    Compiling deki_proc v0.1.4
[INFO] [stderr]    Compiling deki_proc v0.2.3
[INFO] [stderr]    Compiling buns v0.1.2
[INFO] [stderr]    Compiling deki_derive v0.1.2
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling deki_core v0.1.3
[INFO] [stderr]    Compiling deki_lerp v0.1.0
[INFO] [stderr]    Compiling deki_macros v0.1.2
[INFO] [stderr]    Compiling deki v0.3.0
[INFO] [stderr]    Compiling mevy_core_syntax v0.2.4
[INFO] [stderr]    Compiling mevy_ui_syntax v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:398:25
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     let field = field.with_span(oval.span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/lib.rs:410:30
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra`
[INFO] [stdout]    --> src/lib.rs:410:41
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:411:25
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     let field = "color".ident_span(span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "e78aa4446db23fe428f86b8d569e584492c6bb638f4331bdea37a872ebcfe2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78aa4446db23fe428f86b8d569e584492c6bb638f4331bdea37a872ebcfe2ba", kill_on_drop: false }`
[INFO] [stdout] e78aa4446db23fe428f86b8d569e584492c6bb638f4331bdea37a872ebcfe2ba
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0e0f526ceeef181b4b178ac2e8261ac0da564e1ea5404409e56be3df7380f9
[INFO] running `Command { std: "docker" "start" "-a" "0a0e0f526ceeef181b4b178ac2e8261ac0da564e1ea5404409e56be3df7380f9", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:398:25
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     let field = field.with_span(oval.span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/lib.rs:410:30
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra`
[INFO] [stdout]    --> src/lib.rs:410:41
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:411:25
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     let field = "color".ident_span(span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mevy_ui_syntax v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:398:25
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     let field = field.with_span(oval.span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/lib.rs:410:30
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `extra`
[INFO] [stdout]    --> src/lib.rs:410:41
[INFO] [stdout]     |
[INFO] [stdout] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:411:25
[INFO] [stdout]     |
[INFO] [stdout] 411 |                     let field = "color".ident_span(span);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0a0e0f526ceeef181b4b178ac2e8261ac0da564e1ea5404409e56be3df7380f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0e0f526ceeef181b4b178ac2e8261ac0da564e1ea5404409e56be3df7380f9", kill_on_drop: false }`
[INFO] [stdout] 0a0e0f526ceeef181b4b178ac2e8261ac0da564e1ea5404409e56be3df7380f9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3d83bfd9d27ab7a0bb45341fdf5d075a9d3c1a7cad33a5d9c3fbde56b20f41c
[INFO] running `Command { std: "docker" "start" "-a" "a3d83bfd9d27ab7a0bb45341fdf5d075a9d3c1a7cad33a5d9c3fbde56b20f41c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:398:25
[INFO] [stderr]     |
[INFO] [stderr] 398 |                     let field = field.with_span(oval.span);
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]    --> src/lib.rs:410:30
[INFO] [stderr]     |
[INFO] [stderr] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `extra`
[INFO] [stderr]    --> src/lib.rs:410:41
[INFO] [stderr]     |
[INFO] [stderr] 410 |                 if let Some((color,span,extra)) = iter.try_into_color().prepare() {
[INFO] [stderr]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_extra`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:411:25
[INFO] [stderr]     |
[INFO] [stderr] 411 |                     let field = "color".ident_span(span);
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: `mevy_ui_syntax` (lib) generated 4 warnings (run `cargo fix --lib -p mevy_ui_syntax` to apply 4 suggestions)
[INFO] [stderr] warning: `mevy_ui_syntax` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mevy_ui_syntax-0e2b5170c40e226f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mevy_ui_syntax
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - DOptTreeExt (line 762) ... ignored
[INFO] [stdout] test src/lib.rs - DTreeExt (line 747) ... ignored
[INFO] [stdout] test src/lib.rs - DTreeIterExt (line 777) ... ignored
[INFO] [stdout] test src/lib.rs - Identasdf (line 163) ... ignored
[INFO] [stdout] test src/lib.rs - TreeIterExt2 (line 22) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3d83bfd9d27ab7a0bb45341fdf5d075a9d3c1a7cad33a5d9c3fbde56b20f41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d83bfd9d27ab7a0bb45341fdf5d075a9d3c1a7cad33a5d9c3fbde56b20f41c", kill_on_drop: false }`
[INFO] [stdout] a3d83bfd9d27ab7a0bb45341fdf5d075a9d3c1a7cad33a5d9c3fbde56b20f41c