[INFO] fetching crate mathverse-plot 0.2.0...
[INFO] testing mathverse-plot-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mathverse-plot 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mathverse-plot 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mathverse-plot 0.2.0
[INFO] tweaked toml for crates.io crate mathverse-plot 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mathverse-plot 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mathverse-plot 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e
[INFO] running `Command { std: "docker" "start" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathverse-core v0.1.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling roxmltree v0.21.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling fontdb v0.24.0
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling imagesize v0.15.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling base64 v0.23.0
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling mathverse-probability v0.1.2
[INFO] [stderr]    Compiling mathverse-vector v0.1.2
[INFO] [stderr]    Compiling mathverse-complex v0.2.1
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling mathverse-matrix v0.1.2
[INFO] [stderr]    Compiling mathverse-transforms v0.1.2
[INFO] [stderr]    Compiling mathverse-algebra v0.1.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling svgtypes v0.16.1
[INFO] [stderr]    Compiling mathverse-statistics v0.1.2
[INFO] [stderr]    Compiling mathverse-signal v0.1.2
[INFO] [stderr]    Compiling mathverse-graph v0.1.2
[INFO] [stderr]    Compiling mathverse-trigonometry v0.2.2
[INFO] [stderr]    Compiling mathverse-graphics v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling mathverse-finance v0.1.2
[INFO] [stderr]    Compiling mathverse-machine-learning v0.1.2
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling moxcms v0.8.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling font-types v0.12.2
[INFO] [stderr]    Compiling tiny-skia-path v0.12.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling read-fonts v0.41.0
[INFO] [stderr]    Compiling tiny-skia v0.12.0
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling harfrust v0.12.0
[INFO] [stderr]    Compiling skrifa v0.44.0
[INFO] [stderr]    Compiling usvg v0.48.1
[INFO] [stderr]    Compiling resvg v0.48.1
[INFO] [stderr]    Compiling mathverse-plot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `mathverse-finance`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.mathverse-finance]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `mathverse-finance`
[INFO] [stderr] warning: `mathverse-plot` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
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[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.6.5
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.5
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling font-types v0.12.2
[INFO] [stderr]    Compiling tiny-skia-path v0.12.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling image v0.25.10
[INFO] [stderr]    Compiling read-fonts v0.41.0
[INFO] [stderr]    Compiling tiny-skia v0.12.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling harfrust v0.12.0
[INFO] [stderr]    Compiling skrifa v0.44.0
[INFO] [stderr]    Compiling usvg v0.48.1
[INFO] [stderr]    Compiling resvg v0.48.1
[INFO] [stderr]    Compiling mathverse-plot v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> src/cvd.rs:269:17
[INFO] [stdout]     |
[INFO] [stdout] 269 |         let (r, g, b) = sim.to_rgb();
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/cvd.rs:269:20
[INFO] [stdout]     |
[INFO] [stdout] 269 |         let (r, g, b) = sim.to_rgb();
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/streamplot.rs:252:29
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let y = j as f64 / (n - 1) as f64 - 0.5;
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/streamplot.rs:240:29
[INFO] [stdout]     |
[INFO] [stdout] 240 |                         let x = i as f64 / (n - 1) as f64 - 0.5;
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `axis`
[INFO] [stdout]   --> examples/customization_demo.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let axis = AxisConfig::new()
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_axis`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> examples/customization_demo.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / use mathverse_plot::export::ExportConfig;
[INFO] [stdout]  2 | | use mathverse_plot::theme::ThemeConfig;
[INFO] [stdout]  3 | | use mathverse_plot::axis_config::AxisConfig;
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | |     println!("Customization demo complete!");
[INFO] [stdout] 35 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LegendConfig` and `LegendPosition`
[INFO] [stdout]  --> examples/simple_legend.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DataPoint, DataSeries, LegendConfig, LegendPosition, PlotConfig, SvgPlot,
[INFO] [stdout]   |                            ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/feature_check_18.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let mut axb = Axes::new();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> examples/feature_check_18.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 140 |         .map(|j| (0..m).map(|i| i as f64 / (m - 1) as f64 - 0.5).collect())
[INFO] [stdout]     |               ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]    --> examples/feature_check_18.rs:137:15
[INFO] [stdout]     |
[INFO] [stdout] 137 |         .map(|j| (0..m).map(|i| (i as f64 / (m - 1) as f64 - 0.5) * -1.0).collect())
[INFO] [stdout]     |               ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `axb`
[INFO] [stdout]    --> examples/feature_check_18.rs:238:9
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let mut axb = Axes::new();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_axb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mathverse_plot::style::Color`
[INFO] [stdout]  --> examples/facet_demo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mathverse_plot::style::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BrokenAxis`
[INFO] [stdout]  --> examples/dual_axis_demo.rs:5:57
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mathverse_plot::dual_axis::{AxisBreak, AxisBuilder, BrokenAxis, BreakStyle, DualYAxis};
[INFO] [stdout]   |                                                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mathverse_plot::style::PlotStyle`
[INFO] [stdout]  --> examples/simple_categorical.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mathverse_plot::style::PlotStyle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mathverse_plot::style::Color`
[INFO] [stdout]  --> examples/simple_regplot.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use mathverse_plot::style::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `x` on type `Position`
[INFO] [stdout]   --> examples/simple_annotations.rs:64:38
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let x = 50.0 + text.position.x * 70.0; // Simplified scaling
[INFO] [stdout]    |                                      ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `y` on type `Position`
[INFO] [stdout]   --> examples/simple_annotations.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let y = 300.0 - text.position.y * 250.0;
[INFO] [stdout]    |                                       ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathverse-plot` (example "simple_annotations") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]   --> examples/verify_png_path.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / use mathverse_plot::*;
[INFO] [stdout]  2 | |
[INFO] [stdout]  3 | | fn main() {
[INFO] [stdout]  4 | |     std::fs::create_dir_all("target/verify_png").unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W missing-docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `mathverse-finance`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.mathverse-finance]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `mathverse-finance`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `mathverse-plot` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e", kill_on_drop: false }`
[INFO] [stdout] dc04bac29877c4812d9caf0ce0f300c34f1ecb33b018dca3fad857590954307e
