[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#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdjective-Object%2Fradial-dots" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Adjective-Object/radial-dots on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [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-3/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yew v0.6.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded cc v1.0.36 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.43 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded wee_alloc v0.4.4 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.15 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.43 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.43 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.43 [INFO] [stderr] Downloaded bumpalo v2.4.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ed3a7668cd39714cc5a048787b8c8c3524b73510c04badc98528ea2b4173a77 [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" "2ed3a7668cd39714cc5a048787b8c8c3524b73510c04badc98528ea2b4173a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ed3a7668cd39714cc5a048787b8c8c3524b73510c04badc98528ea2b4173a77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed3a7668cd39714cc5a048787b8c8c3524b73510c04badc98528ea2b4173a77", kill_on_drop: false }` [INFO] [stdout] 2ed3a7668cd39714cc5a048787b8c8c3524b73510c04badc98528ea2b4173a77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc4124d046f4ab81935aa78580e5eaa930740600bb124e8968b93f1485671714 [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" "dc4124d046f4ab81935aa78580e5eaa930740600bb124e8968b93f1485671714", kill_on_drop: false }` [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 cfg-if v0.1.7 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.4 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling base-x v0.2.4 [INFO] [stderr] Compiling wee_alloc v0.4.4 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.15 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [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 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.15 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.15 [INFO] [stderr] Checking http v0.1.17 [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>, [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>, [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(svg_renderer: &SvgRenderer, style: &TStyle) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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>, [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>, [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(svg_renderer: &SvgRenderer, style: &TStyle) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SvgRenderer` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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 33s [INFO] running `Command { std: "docker" "inspect" "dc4124d046f4ab81935aa78580e5eaa930740600bb124e8968b93f1485671714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4124d046f4ab81935aa78580e5eaa930740600bb124e8968b93f1485671714", kill_on_drop: false }` [INFO] [stdout] dc4124d046f4ab81935aa78580e5eaa930740600bb124e8968b93f1485671714