[INFO] fetching crate conrod_example_shared 0.76.1... [INFO] testing conrod_example_shared-0.76.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate conrod_example_shared 0.76.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate conrod_example_shared 0.76.1 [INFO] finished tweaking crates.io crate conrod_example_shared 0.76.1 [INFO] tweaked toml for crates.io crate conrod_example_shared 0.76.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate conrod_example_shared 0.76.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x11-clipboard v0.5.3 [INFO] [stderr] Downloaded piston-float v1.0.1 [INFO] [stderr] Downloaded piston-viewport v1.0.2 [INFO] [stderr] Downloaded pistoncore-input v1.0.1 [INFO] [stderr] Downloaded conrod_derive v0.76.1 [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded smithay-clipboard v0.4.0 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded copypasta v0.6.3 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded xcb v0.10.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded conrod_core v0.76.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4b9ca12034fe6e7c4d4eb09eb1242eef8f0a1aea5ad2329f692c161b91240b1 [INFO] running `Command { std: "docker" "start" "-a" "b4b9ca12034fe6e7c4d4eb09eb1242eef8f0a1aea5ad2329f692c161b91240b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4b9ca12034fe6e7c4d4eb09eb1242eef8f0a1aea5ad2329f692c161b91240b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4b9ca12034fe6e7c4d4eb09eb1242eef8f0a1aea5ad2329f692c161b91240b1", kill_on_drop: false }` [INFO] [stdout] b4b9ca12034fe6e7c4d4eb09eb1242eef8f0a1aea5ad2329f692c161b91240b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2b47f5d592f0bda3c9301e00b2f60245afd23c957a9ebb500ecda58fd7fec13 [INFO] running `Command { std: "docker" "start" "-a" "f2b47f5d592f0bda3c9301e00b2f60245afd23c957a9ebb500ecda58fd7fec13", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling xml-rs v0.8.27 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling piston-float v1.0.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling piston-viewport v1.0.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Compiling daggy v0.5.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling conrod_derive v0.76.1 [INFO] [stderr] Compiling x11-clipboard v0.5.3 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling smithay-clipboard v0.4.0 [INFO] [stderr] Compiling copypasta v0.6.3 [INFO] [stderr] Compiling conrod_core v0.76.1 [INFO] [stderr] Compiling conrod_example_shared v0.76.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:277:19 [INFO] [stdout] | [INFO] [stdout] 277 | for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | ___________________^ [INFO] [stdout] 278 | | .label("BALL XY") [INFO] [stdout] 279 | | .wh_of(ids.button) [INFO] [stdout] 280 | | .align_middle_y_of(ids.button) [INFO] [stdout] 281 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 282 | | .parent(ids.canvas) [INFO] [stdout] 283 | | .set(ids.xy_pad, ui) [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + while let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + if let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | _____________________^ [INFO] [stdout] 330 | | .down(60.0) [INFO] [stdout] 331 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 332 | | .w_h(160.0, 40.0) [INFO] [stdout] 333 | | .label("F R E Q") [INFO] [stdout] 334 | | .set(ids.number_dialer, ui) [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + while let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + if let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "f2b47f5d592f0bda3c9301e00b2f60245afd23c957a9ebb500ecda58fd7fec13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b47f5d592f0bda3c9301e00b2f60245afd23c957a9ebb500ecda58fd7fec13", kill_on_drop: false }` [INFO] [stdout] f2b47f5d592f0bda3c9301e00b2f60245afd23c957a9ebb500ecda58fd7fec13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4379858c19085b43c2e04ed51bf1d51ba9ae61ba6372d47dc8a06b2eb1fcc9ee [INFO] running `Command { std: "docker" "start" "-a" "4379858c19085b43c2e04ed51bf1d51ba9ae61ba6372d47dc8a06b2eb1fcc9ee", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling conrod_example_shared v0.76.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:277:19 [INFO] [stdout] | [INFO] [stdout] 277 | for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | ___________________^ [INFO] [stdout] 278 | | .label("BALL XY") [INFO] [stdout] 279 | | .wh_of(ids.button) [INFO] [stdout] 280 | | .align_middle_y_of(ids.button) [INFO] [stdout] 281 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 282 | | .parent(ids.canvas) [INFO] [stdout] 283 | | .set(ids.xy_pad, ui) [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + while let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + if let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | _____________________^ [INFO] [stdout] 330 | | .down(60.0) [INFO] [stdout] 331 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 332 | | .w_h(160.0, 40.0) [INFO] [stdout] 333 | | .label("F R E Q") [INFO] [stdout] 334 | | .set(ids.number_dialer, ui) [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + while let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + if let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:277:19 [INFO] [stdout] | [INFO] [stdout] 277 | for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | ___________________^ [INFO] [stdout] 278 | | .label("BALL XY") [INFO] [stdout] 279 | | .wh_of(ids.button) [INFO] [stdout] 280 | | .align_middle_y_of(ids.button) [INFO] [stdout] 281 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 282 | | .parent(ids.canvas) [INFO] [stdout] 283 | | .set(ids.xy_pad, ui) [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + while let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] 277 + if let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | _____________________^ [INFO] [stdout] 330 | | .down(60.0) [INFO] [stdout] 331 | | .align_middle_x_of(ids.canvas) [INFO] [stdout] 332 | | .w_h(160.0, 40.0) [INFO] [stdout] 333 | | .label("F R E Q") [INFO] [stdout] 334 | | .set(ids.number_dialer, ui) [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + while let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] 329 + if let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "4379858c19085b43c2e04ed51bf1d51ba9ae61ba6372d47dc8a06b2eb1fcc9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4379858c19085b43c2e04ed51bf1d51ba9ae61ba6372d47dc8a06b2eb1fcc9ee", kill_on_drop: false }` [INFO] [stdout] 4379858c19085b43c2e04ed51bf1d51ba9ae61ba6372d47dc8a06b2eb1fcc9ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4af38b598a4fa9434f63f31859bc7a8f2b74ee5910f6ac3e66c4f710ed9586b [INFO] running `Command { std: "docker" "start" "-a" "c4af38b598a4fa9434f63f31859bc7a8f2b74ee5910f6ac3e66c4f710ed9586b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/lib.rs:277:19 [INFO] [stderr] | [INFO] [stderr] 277 | for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stderr] | ___________________^ [INFO] [stderr] 278 | | .label("BALL XY") [INFO] [stderr] 279 | | .wh_of(ids.button) [INFO] [stderr] 280 | | .align_middle_y_of(ids.button) [INFO] [stderr] 281 | | .align_middle_x_of(ids.canvas) [INFO] [stderr] 282 | | .parent(ids.canvas) [INFO] [stderr] 283 | | .set(ids.xy_pad, ui) [INFO] [stderr] | |____________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stderr] 277 + while let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 277 - for (x, y) in widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 277 + if let Some((x, y)) = widget::XYPad::new(app.ball_xy[0], min_x, max_x, app.ball_xy[1], min_y, max_y) [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/lib.rs:329:21 [INFO] [stderr] | [INFO] [stderr] 329 | for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stderr] | _____________________^ [INFO] [stderr] 330 | | .down(60.0) [INFO] [stderr] 331 | | .align_middle_x_of(ids.canvas) [INFO] [stderr] 332 | | .w_h(160.0, 40.0) [INFO] [stderr] 333 | | .label("F R E Q") [INFO] [stderr] 334 | | .set(ids.number_dialer, ui) [INFO] [stderr] | |___________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stderr] 329 + while let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 329 - for new_freq in widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stderr] 329 + if let Some(new_freq) = widget::NumberDialer::new(app.sine_frequency, min, max, decimal_precision) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `conrod_example_shared` (lib) generated 2 warnings [INFO] [stderr] warning: `conrod_example_shared` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conrod_example_shared-6e8b10aa17567d96) [INFO] [stderr] Doc-tests conrod_example_shared [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" "c4af38b598a4fa9434f63f31859bc7a8f2b74ee5910f6ac3e66c4f710ed9586b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4af38b598a4fa9434f63f31859bc7a8f2b74ee5910f6ac3e66c4f710ed9586b", kill_on_drop: false }` [INFO] [stdout] c4af38b598a4fa9434f63f31859bc7a8f2b74ee5910f6ac3e66c4f710ed9586b