[INFO] updating cached repository https://github.com/Adjective-Object/radial-dots
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bed12f3f7c751978927be60d1e627034d2fcd64a
[INFO] checking Adjective-Object/radial-dots against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fradial-dots" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Adjective-Object/radial-dots on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-2/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 `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1af2030270916011c9c66dd656f3fe9cbdd9b962c6bbc5454062f59a03ee170b
[INFO] running `"docker" "start" "-a" "1af2030270916011c9c66dd656f3fe9cbdd9b962c6bbc5454062f59a03ee170b"`
[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 serde v1.0.90
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling wee_alloc v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling stdweb v0.4.17
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling quote v0.6.12
[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]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]     Checking bincode v1.0.1
[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] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/components/arc_style_editor.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub on_updated: Callback<(ArcStyle)>,
[INFO] [stderr]   |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/components/arc_style_editor.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub on_updated: Option<Callback<(ArcStyle)>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/components/dot_editor.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub on_updated: Callback<(Dot)>,
[INFO] [stderr]   |                              ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/components/dot_editor.rs:18:37
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub on_updated: Option<Callback<(Dot)>>,
[INFO] [stderr]    |                                     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/components/svg_view.rs:5:44
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn svg_data_url<TStyle>(svg_renderer: &SvgRenderer<TStyle>, style: &TStyle) -> String {
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/svg_view.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     svg_renderer: &SvgRenderer<TStyle>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/components/arc_style_editor.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub on_updated: Callback<(ArcStyle)>,
[INFO] [stderr]   |                              ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/components/arc_style_editor.rs:17:37
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub on_updated: Option<Callback<(ArcStyle)>>,
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/components/dot_editor.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub on_updated: Callback<(Dot)>,
[INFO] [stderr]   |                              ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/components/dot_editor.rs:18:37
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub on_updated: Option<Callback<(Dot)>>,
[INFO] [stderr]    |                                     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/components/svg_view.rs:5:44
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn svg_data_url<TStyle>(svg_renderer: &SvgRenderer<TStyle>, style: &TStyle) -> String {
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/components/svg_view.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     svg_renderer: &SvgRenderer<TStyle>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer<TStyle>`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UpdateBackgroundColor`
[INFO] [stderr]   --> src/components/app.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     UpdateBackgroundColor(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UpdateStrokeColor`
[INFO] [stderr]   --> src/components/app.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     UpdateStrokeColor(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UpdateBackgroundColor`
[INFO] [stderr]   --> src/components/app.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     UpdateBackgroundColor(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UpdateStrokeColor`
[INFO] [stderr]   --> src/components/app.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     UpdateStrokeColor(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `"docker" "inspect" "1af2030270916011c9c66dd656f3fe9cbdd9b962c6bbc5454062f59a03ee170b"`
[INFO] running `"docker" "rm" "-f" "1af2030270916011c9c66dd656f3fe9cbdd9b962c6bbc5454062f59a03ee170b"`
[INFO] [stdout] 1af2030270916011c9c66dd656f3fe9cbdd9b962c6bbc5454062f59a03ee170b