[INFO] fetching crate wasm-yew-canvas-checkcode 0.1.0...
[INFO] testing wasm-yew-canvas-checkcode-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate wasm-yew-canvas-checkcode 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate wasm-yew-canvas-checkcode 0.1.0
[INFO] finished tweaking crates.io crate wasm-yew-canvas-checkcode 0.1.0
[INFO] tweaked toml for crates.io crate wasm-yew-canvas-checkcode 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-yew-canvas-checkcode 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]   --> src/core.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     context.set_fill_style(&background_color.into());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         context.set_fill_style(&rgba.into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |         context.set_fill_style(&calc_color().into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
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[INFO] [stdout] 3804041f1d8db04200edbed11499bd2dae7b8ad58364b02a4892cd4e03f9083a
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[INFO] [stdout] 8c8c43a89136b8a85d920a91488b76b8b3f82e41a43e2a2c441b0b365f632169
[INFO] running `Command { std: "docker" "start" "-a" "8c8c43a89136b8a85d920a91488b76b8b3f82e41a43e2a2c441b0b365f632169", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wasm-yew-canvas-checkcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]   --> src/core.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     context.set_fill_style(&background_color.into());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         context.set_fill_style(&rgba.into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |         context.set_fill_style(&calc_color().into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_dom` is never used
[INFO] [stdout]   --> tests/simple.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn page_dom() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_dom_inner` is never used
[INFO] [stdout]   --> tests/simple.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn page_dom_inner() -> Result<(), JsValue> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_anchor_element` is never used
[INFO] [stdout]  --> tests/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn build_anchor_element() -> Result<HtmlDivElement, JsValue> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_element` is never used
[INFO] [stdout]   --> tests/utils.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn create_element<T: JsCast>(document: &Document, tag_name: &str) -> Result<T, JsValue> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `App` is never constructed
[INFO] [stdout]   --> tests/form.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct App {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `page_dom` is never used
[INFO] [stdout]    --> tests/form.rs:112:10
[INFO] [stdout]     |
[INFO] [stdout] 112 | async fn page_dom() {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_anchor_element` is never used
[INFO] [stdout]  --> tests/utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn build_anchor_element() -> Result<HtmlDivElement, JsValue> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_element` is never used
[INFO] [stdout]   --> tests/utils.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn create_element<T: JsCast>(document: &Document, tag_name: &str) -> Result<T, JsValue> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]   --> src/core.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     context.set_fill_style(&background_color.into());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         context.set_fill_style(&rgba.into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stdout]    --> src/core.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |         context.set_fill_style(&calc_color().into());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.78s
[INFO] running `Command { std: "docker" "inspect" "8c8c43a89136b8a85d920a91488b76b8b3f82e41a43e2a2c441b0b365f632169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8c43a89136b8a85d920a91488b76b8b3f82e41a43e2a2c441b0b365f632169", kill_on_drop: false }`
[INFO] [stdout] 8c8c43a89136b8a85d920a91488b76b8b3f82e41a43e2a2c441b0b365f632169
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed3c210f27c2605bd04fa4e5303c0a6bb70d785443fa57ebaeab83c86523c6d5
[INFO] running `Command { std: "docker" "start" "-a" "ed3c210f27c2605bd04fa4e5303c0a6bb70d785443fa57ebaeab83c86523c6d5", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stderr]   --> src/core.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     context.set_fill_style(&background_color.into());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stderr]    --> src/core.rs:131:17
[INFO] [stderr]     |
[INFO] [stderr] 131 |         context.set_fill_style(&rgba.into());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `web_sys::CanvasRenderingContext2d::set_fill_style`
[INFO] [stderr]    --> src/core.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         context.set_fill_style(&calc_color().into());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-yew-canvas-checkcode` (lib) generated 3 warnings
[INFO] [stderr] warning: function `page_dom` is never used
[INFO] [stderr]   --> tests/simple.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn page_dom() {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `page_dom_inner` is never used
[INFO] [stderr]   --> tests/simple.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn page_dom_inner() -> Result<(), JsValue> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_anchor_element` is never used
[INFO] [stderr]  --> tests/utils.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn build_anchor_element() -> Result<HtmlDivElement, JsValue> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_element` is never used
[INFO] [stderr]   --> tests/utils.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn create_element<T: JsCast>(document: &Document, tag_name: &str) -> Result<T, JsValue> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-yew-canvas-checkcode` (test "simple") generated 4 warnings
[INFO] [stderr] warning: struct `App` is never constructed
[INFO] [stderr]   --> tests/form.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct App {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `page_dom` is never used
[INFO] [stderr]    --> tests/form.rs:112:10
[INFO] [stderr]     |
[INFO] [stderr] 112 | async fn page_dom() {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-yew-canvas-checkcode` (test "form") generated 4 warnings (2 duplicates)
[INFO] [stderr] warning: `wasm-yew-canvas-checkcode` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_yew_canvas_checkcode-79594920c77dd763)
[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] [stderr]      Running tests/form.rs (/opt/rustwide/target/debug/deps/form-903a6e5191be9731)
[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] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-c98936181df4d065)
[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] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-2d38361090ead778)
[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] [stderr]    Doc-tests wasm_yew_canvas_checkcode
[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" "ed3c210f27c2605bd04fa4e5303c0a6bb70d785443fa57ebaeab83c86523c6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3c210f27c2605bd04fa4e5303c0a6bb70d785443fa57ebaeab83c86523c6d5", kill_on_drop: false }`
[INFO] [stdout] ed3c210f27c2605bd04fa4e5303c0a6bb70d785443fa57ebaeab83c86523c6d5