[INFO] fetching crate drawme 0.0.0...
[INFO] checking drawme-0.0.0 against try#14e4661efa5acbf985e4fe564baae04683366cc1 for pr-157696
[INFO] extracting crate drawme 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate drawme 0.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate drawme 0.0.0
[INFO] tweaked toml for crates.io crate drawme 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate drawme 0.0.0 on toolchain 14e4661efa5acbf985e4fe564baae04683366cc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drawme 0.0.0 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" "+14e4661efa5acbf985e4fe564baae04683366cc1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002
[INFO] running `Command { std: "docker" "start" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002", 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" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking wide v0.7.31
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking quick-xml v0.37.2
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[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
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[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking icu_normalizer v1.5.0
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[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking drawme v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `fill`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn set_fill(&mut self, fill: &Paint) {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_fill`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paint`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn set_stroke_color(&mut self, paint: &Paint) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_paint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn set_stroke_width(&mut self, width: f64) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:51:24
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn path(&mut self, path: &Path) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn text(&mut self, text: &str, font: &FontProps<'_>) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `font`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:54:36
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn text(&mut self, text: &str, font: &FontProps<'_>) {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_font`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn image(&mut self, src: ImageSource) {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn circle(&mut self, point: Point, radius: f64) {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radius`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:60:40
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn circle(&mut self, point: Point, radius: f64) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_left`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn rectangle(&mut self, top_left: Point, bottom_right: Point) {
[INFO] [stdout]    |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom_right`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:63:46
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn rectangle(&mut self, top_left: Point, bottom_right: Point) {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `root`, `stroke_gradients`, and `fill_gradients` are never read
[INFO] [stdout]   --> src/canvas/svg/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Svg<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 23 |     root: XmlNode<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     stroke_gradients: Vec<Gradient>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     fill_gradients: Vec<Gradient>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Nodes` and `Text` are never constructed
[INFO] [stdout]  --> src/canvas/svg/xml.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum XmlNodeInner<'a> {
[INFO] [stdout]   |      ------------ variants in this enum
[INFO] [stdout] 6 |     Nodes(Vec<XmlNode<'a>>),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Text(BytesText<'a>),
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag` and `inner` are never read
[INFO] [stdout]   --> src/canvas/svg/xml.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct XmlNode<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     tag: BytesStart<'a>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     inner: Option<XmlNodeInner<'a>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/text/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Text<'a> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 8 |     inner: Cow<'a, str>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fill`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:41:28
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn set_fill(&mut self, fill: &Paint) {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_fill`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paint`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:44:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn set_stroke_color(&mut self, paint: &Paint) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_paint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn set_stroke_width(&mut self, width: f64) {
[INFO] [stdout]    |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:51:24
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn path(&mut self, path: &Path) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn text(&mut self, text: &str, font: &FontProps<'_>) {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `font`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:54:36
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn text(&mut self, text: &str, font: &FontProps<'_>) {
[INFO] [stdout]    |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_font`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn image(&mut self, src: ImageSource) {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn circle(&mut self, point: Point, radius: f64) {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radius`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:60:40
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn circle(&mut self, point: Point, radius: f64) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_left`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:63:29
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn rectangle(&mut self, top_left: Point, bottom_right: Point) {
[INFO] [stdout]    |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom_right`
[INFO] [stdout]   --> src/canvas/svg/mod.rs:63:46
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn rectangle(&mut self, top_left: Point, bottom_right: Point) {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bottom_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svg`
[INFO] [stdout]  --> examples/simple_circle.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let svg: Svg = circle.with_style(Fill::new(BLACK)).draw_onto_canvas();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_svg`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `root`, `stroke_gradients`, and `fill_gradients` are never read
[INFO] [stdout]   --> src/canvas/svg/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Svg<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 23 |     root: XmlNode<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     stroke_gradients: Vec<Gradient>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     fill_gradients: Vec<Gradient>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Nodes` and `Text` are never constructed
[INFO] [stdout]  --> src/canvas/svg/xml.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum XmlNodeInner<'a> {
[INFO] [stdout]   |      ------------ variants in this enum
[INFO] [stdout] 6 |     Nodes(Vec<XmlNode<'a>>),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Text(BytesText<'a>),
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag` and `inner` are never read
[INFO] [stdout]   --> src/canvas/svg/xml.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct XmlNode<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     tag: BytesStart<'a>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     inner: Option<XmlNodeInner<'a>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/text/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Text<'a> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 8 |     inner: Cow<'a, str>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circle`
[INFO] [stdout]  --> examples/scratch.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let circle = circle.with_style(Fill::new(BLACK));
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_circle`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.72s
[INFO] running `Command { std: "docker" "inspect" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002", kill_on_drop: false }`
[INFO] [stdout] b9e38f004a7a89ffb733698455cefc382d6461214a114135f639de01bd20d002
