[INFO] cloning repository https://github.com/masche842/iced_subscription [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masche842/iced_subscription" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasche842%2Ficed_subscription", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasche842%2Ficed_subscription'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05baf6b97d22425e329b587e07f0c39958da9a23 [INFO] building masche842/iced_subscription against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasche842%2Ficed_subscription" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/masche842/iced_subscription [INFO] finished tweaking git repo https://github.com/masche842/iced_subscription [INFO] tweaked toml for git repo https://github.com/masche842/iced_subscription written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/masche842/iced_subscription on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/masche842/iced_subscription 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/hecrj/iced` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/hecrj/wgpu_glyph` [INFO] [stderr] Updating git repository `https://github.com/hecrj/window_clipboard` [INFO] [stderr] Downloading crates ... 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"+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52267e8b6acf885425d09bbd96088c0c89167521228b1229df93729e94942a02 [INFO] running `Command { std: "docker" "start" "-a" "52267e8b6acf885425d09bbd96088c0c89167521228b1229df93729e94942a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52267e8b6acf885425d09bbd96088c0c89167521228b1229df93729e94942a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52267e8b6acf885425d09bbd96088c0c89167521228b1229df93729e94942a02", kill_on_drop: false }` [INFO] [stdout] 52267e8b6acf885425d09bbd96088c0c89167521228b1229df93729e94942a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4bdd64cab89adb749ebae942e531f31a53a4ac0d853e3579f19425994da2a4f [INFO] running `Command { std: "docker" "start" "-a" "d4bdd64cab89adb749ebae942e531f31a53a4ac0d853e3579f19425994da2a4f", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling 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(https://github.com/hecrj/window_clipboard?rev=22c6dd6c04cd05d528029b50a30c56417cd4bebf#22c6dd6c) [INFO] [stderr] Compiling iced_futures v0.1.0-alpha (https://github.com/hecrj/iced#9758c121) [INFO] [stderr] Compiling iced_native v0.1.0 (https://github.com/hecrj/iced#9758c121) [INFO] [stderr] Compiling wgpu v0.4.0 [INFO] [stderr] Compiling wgpu_glyph v0.7.0 (https://github.com/hecrj/wgpu_glyph?branch=fix%2Ffont-load-panic#b2b26a04) [INFO] [stderr] Compiling iced_wgpu v0.1.0 (https://github.com/hecrj/iced#9758c121) [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling smithay-clipboard v0.3.6 [INFO] [stderr] Compiling winit v0.21.0 [INFO] [stderr] Compiling clipboard_wayland v0.1.0-alpha (https://github.com/hecrj/window_clipboard?rev=22c6dd6c04cd05d528029b50a30c56417cd4bebf#22c6dd6c) [INFO] [stderr] Compiling window_clipboard v0.1.0-alpha.2 (https://github.com/hecrj/window_clipboard?rev=22c6dd6c04cd05d528029b50a30c56417cd4bebf#22c6dd6c) [INFO] [stderr] Compiling iced_winit v0.1.0-alpha (https://github.com/hecrj/iced#9758c121) [INFO] [stderr] Compiling iced v0.1.0-beta (https://github.com/hecrj/iced#9758c121) [INFO] [stderr] Compiling iced_subscription v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `WorkADone`, `WorkBDone`, and `CleanUpFailed` are never constructed [INFO] [stdout] --> src/main.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum Message { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 97 | WorkADone, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 98 | WorkBStarted, [INFO] [stdout] 99 | WorkBDone, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 100 | CleanUpStarted, [INFO] [stdout] 101 | CleanUpFailed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StartWorkB` is never constructed [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 106 | StartWorkA, [INFO] [stdout] 107 | StartWorkB, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | fn view(&mut self) -> Element { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | fn view(&mut self) -> Element<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "d4bdd64cab89adb749ebae942e531f31a53a4ac0d853e3579f19425994da2a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4bdd64cab89adb749ebae942e531f31a53a4ac0d853e3579f19425994da2a4f", kill_on_drop: false }` [INFO] [stdout] d4bdd64cab89adb749ebae942e531f31a53a4ac0d853e3579f19425994da2a4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4831fc4a6d12ba982a9a61642397635a4dc42e325657ed612abd35b09aeb0a15 [INFO] running `Command { std: "docker" "start" "-a" "4831fc4a6d12ba982a9a61642397635a4dc42e325657ed612abd35b09aeb0a15", kill_on_drop: false }` [INFO] [stderr] Compiling iced_subscription v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `WorkADone`, `WorkBDone`, and `CleanUpFailed` are never constructed [INFO] [stdout] --> src/main.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 94 | pub enum Message { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 97 | WorkADone, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 98 | WorkBStarted, [INFO] [stdout] 99 | WorkBDone, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 100 | CleanUpStarted, [INFO] [stdout] 101 | CleanUpFailed, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StartWorkB` is never constructed [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub enum Action { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 106 | StartWorkA, [INFO] [stdout] 107 | StartWorkB, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Action` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | fn view(&mut self) -> Element { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | fn view(&mut self) -> Element<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "4831fc4a6d12ba982a9a61642397635a4dc42e325657ed612abd35b09aeb0a15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4831fc4a6d12ba982a9a61642397635a4dc42e325657ed612abd35b09aeb0a15", kill_on_drop: false }` [INFO] [stdout] 4831fc4a6d12ba982a9a61642397635a4dc42e325657ed612abd35b09aeb0a15