[INFO] cloning repository https://github.com/Adjective-Object/radial-dots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Adjective-Object/radial-dots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fradial-dots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fradial-dots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bed12f3f7c751978927be60d1e627034d2fcd64a
[INFO] checking Adjective-Object/radial-dots against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fradial-dots" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adjective-Object/radial-dots on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Adjective-Object/radial-dots
[INFO] finished tweaking git repo https://github.com/Adjective-Object/radial-dots
[INFO] tweaked toml for git repo https://github.com/Adjective-Object/radial-dots written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Adjective-Object/radial-dots already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.14
[INFO] [stderr]   Downloaded bumpalo v2.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.43
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[INFO] [stderr]   Downloaded futures-io-preview v0.3.0-alpha.15
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[INFO] [stderr]   Downloaded futures-executor-preview v0.3.0-alpha.15
[INFO] [stderr]   Downloaded futures-sink-preview v0.3.0-alpha.15
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[INFO] [stderr]   Downloaded futures-channel-preview v0.3.0-alpha.15
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f011a99b3af4743f3d599cd23b00fae9433e977bb51d39cb97b7c59aea5b749b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f011a99b3af4743f3d599cd23b00fae9433e977bb51d39cb97b7c59aea5b749b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f011a99b3af4743f3d599cd23b00fae9433e977bb51d39cb97b7c59aea5b749b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f011a99b3af4743f3d599cd23b00fae9433e977bb51d39cb97b7c59aea5b749b", kill_on_drop: false }`
[INFO] [stdout] f011a99b3af4743f3d599cd23b00fae9433e977bb51d39cb97b7c59aea5b749b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3d991f19aa780ee683de8b79f78401183982cd495b961e5d745a0fbc034ae2c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3d991f19aa780ee683de8b79f78401183982cd495b961e5d745a0fbc034ae2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling cc v1.0.36
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]     Checking rustc-demangle v0.1.14
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling wee_alloc v0.4.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling stdweb v0.4.17
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.0
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[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking backtrace v0.3.15
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]     Checking yew v0.6.0
[INFO] [stderr]     Checking radial_dots v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/components/arc_style_editor.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub on_updated: Callback<(ArcStyle)>,
[INFO] [stdout]   |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/components/arc_style_editor.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub on_updated: Option<Callback<(ArcStyle)>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/components/dot_editor.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub on_updated: Callback<(Dot)>,
[INFO] [stdout]   |                              ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/components/dot_editor.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub on_updated: Option<Callback<(Dot)>>,
[INFO] [stdout]    |                                     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/components/svg_view.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn svg_data_url<TStyle>(svg_renderer: &SvgRenderer<TStyle>, style: &TStyle) -> String {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/svg_view.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     svg_renderer: &SvgRenderer<TStyle>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/components/arc_style_editor.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub on_updated: Callback<(ArcStyle)>,
[INFO] [stdout]   |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/components/arc_style_editor.rs:17:37
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub on_updated: Option<Callback<(ArcStyle)>>,
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/components/dot_editor.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub on_updated: Callback<(Dot)>,
[INFO] [stdout]   |                              ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/components/dot_editor.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub on_updated: Option<Callback<(Dot)>>,
[INFO] [stdout]    |                                     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/components/svg_view.rs:5:44
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn svg_data_url<TStyle>(svg_renderer: &SvgRenderer<TStyle>, style: &TStyle) -> String {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/components/svg_view.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     svg_renderer: &SvgRenderer<TStyle>,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpdateBackgroundColor`
[INFO] [stdout]   --> src/components/app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     UpdateBackgroundColor(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpdateStrokeColor`
[INFO] [stdout]   --> src/components/app.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     UpdateStrokeColor(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpdateBackgroundColor`
[INFO] [stdout]   --> src/components/app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     UpdateBackgroundColor(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UpdateStrokeColor`
[INFO] [stdout]   --> src/components/app.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     UpdateStrokeColor(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "c3d991f19aa780ee683de8b79f78401183982cd495b961e5d745a0fbc034ae2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d991f19aa780ee683de8b79f78401183982cd495b961e5d745a0fbc034ae2c", kill_on_drop: false }`
[INFO] [stdout] c3d991f19aa780ee683de8b79f78401183982cd495b961e5d745a0fbc034ae2c