[INFO] cloning repository https://github.com/Octorine/workout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Octorine/workout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6c964285ce334325a782c11e9711c30121d6810 [INFO] testing Octorine/workout/e6c964285ce334325a782c11e9711c30121d6810 against 1.82.0 for beta-1.83-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOctorine%2Fworkout" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Octorine/workout on toolchain 1.82.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Octorine/workout [INFO] finished tweaking git repo https://github.com/Octorine/workout [INFO] tweaked toml for git repo https://github.com/Octorine/workout written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Octorine/workout 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" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iced_core v0.9.0 [INFO] [stderr] Downloaded iced_native v0.10.3 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded iced_wgpu v0.10.0 [INFO] [stderr] Downloaded wgpu_glyph v0.19.0 [INFO] [stderr] Downloaded iced v0.9.0 [INFO] [stderr] Downloaded iced_style v0.8.0 [INFO] [stderr] Downloaded iced_graphics v0.8.0 [INFO] [stderr] Downloaded iced_winit v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bae25ab8ce7e5ea055455613c502df8185262d2b2174b5f34ce3d07b5f5f84b4 [INFO] running `Command { std: "docker" "start" "-a" "bae25ab8ce7e5ea055455613c502df8185262d2b2174b5f34ce3d07b5f5f84b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bae25ab8ce7e5ea055455613c502df8185262d2b2174b5f34ce3d07b5f5f84b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bae25ab8ce7e5ea055455613c502df8185262d2b2174b5f34ce3d07b5f5f84b4", kill_on_drop: false }` [INFO] [stdout] bae25ab8ce7e5ea055455613c502df8185262d2b2174b5f34ce3d07b5f5f84b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06c830f72de96fb25e3f73edac4a31779b250fbb8c91654fad80a2ab6db0cd68 [INFO] running `Command { std: "docker" "start" "-a" "06c830f72de96fb25e3f73edac4a31779b250fbb8c91654fad80a2ab6db0cd68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.17.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling xml-rs v0.8.14 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling async-lock v2.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] 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static_assertions v1.1.0 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling raw-window-handle v0.5.2 [INFO] [stderr] Compiling palette v0.6.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling ttf-parser v0.19.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling hexf-parse v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling gpu-descriptor v0.2.3 [INFO] [stderr] Compiling gpu-alloc v0.5.4 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling wgpu-types v0.15.2 [INFO] [stderr] Compiling profiling v1.0.8 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling glow v0.12.2 [INFO] [stderr] Compiling renderdoc-sys v0.7.1 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling owned_ttf_parser v0.19.0 [INFO] [stderr] Compiling ab_glyph v0.2.21 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling find-crate v0.6.3 [INFO] [stderr] Compiling png v0.17.8 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling glam v0.21.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling glyph_brush_layout v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling bytemuck_derive v1.4.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Compiling encase_derive_impl v0.3.0 [INFO] [stderr] Compiling phf_macros v0.11.1 [INFO] [stderr] Compiling palette_derive v0.6.1 [INFO] [stderr] Compiling ordered-float v3.7.0 [INFO] [stderr] Compiling encase_derive v0.3.0 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling euclid v0.22.9 [INFO] [stderr] Compiling glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling phf v0.11.1 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling glyph_brush v0.7.7 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling const_panic v0.2.8 [INFO] [stderr] Compiling svg_fmt v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling tiny-skia v0.7.0 [INFO] [stderr] Compiling guillotiere v0.6.2 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling calloop v0.10.5 [INFO] [stderr] Compiling naga v0.11.1 [INFO] [stderr] Compiling encase v0.3.0 [INFO] [stderr] Compiling x11rb v0.9.0 [INFO] [stderr] Compiling iced_core v0.9.0 [INFO] [stderr] Compiling iced_style v0.8.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling iced_futures v0.6.0 [INFO] [stderr] Compiling iced_native v0.10.3 [INFO] [stderr] Compiling iced_graphics v0.8.0 [INFO] [stderr] Compiling clipboard_x11 v0.4.0 [INFO] [stderr] Compiling wgpu-hal v0.15.4 [INFO] [stderr] Compiling wgpu-core v0.15.1 [INFO] [stderr] Compiling wgpu v0.15.1 [INFO] [stderr] Compiling wgpu_glyph v0.19.0 [INFO] [stderr] Compiling iced_wgpu v0.10.0 [INFO] [stderr] Compiling smithay-clipboard v0.6.6 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling clipboard_wayland v0.2.0 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling window_clipboard v0.2.4 [INFO] [stderr] Compiling iced_winit v0.9.1 [INFO] [stderr] Compiling iced v0.9.0 [INFO] [stderr] Compiling workout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Theme` and `self` [INFO] [stdout] --> src/app/style.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use iced::theme::{self, Theme}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_exercises` [INFO] [stdout] --> src/app/mod.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | let saved_exercises = std::fs::read_to_string("exercises.json"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/app/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | fn new(flags: ::Flags) -> (Self, Command) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read [INFO] [stdout] --> src/app/style.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct AppStyle { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | pub header: Text, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub text: Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub page: Container, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub exercise_row_padding: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mod.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | / std::fs::write( [INFO] [stdout] 63 | | "exercises.json", [INFO] [stdout] 64 | | serde_json::to_string(&self.exercises).unwrap(), [INFO] [stdout] 65 | | ); [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = std::fs::write( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "06c830f72de96fb25e3f73edac4a31779b250fbb8c91654fad80a2ab6db0cd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c830f72de96fb25e3f73edac4a31779b250fbb8c91654fad80a2ab6db0cd68", kill_on_drop: false }` [INFO] [stdout] 06c830f72de96fb25e3f73edac4a31779b250fbb8c91654fad80a2ab6db0cd68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e0e9b0ee074c43d3c6895fb45950c64b9b326515239bf185142da2a0b89a054 [INFO] running `Command { std: "docker" "start" "-a" "1e0e9b0ee074c43d3c6895fb45950c64b9b326515239bf185142da2a0b89a054", kill_on_drop: false }` [INFO] [stderr] Compiling workout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Theme` and `self` [INFO] [stdout] --> src/app/style.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use iced::theme::{self, Theme}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `saved_exercises` [INFO] [stdout] --> src/app/mod.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | let saved_exercises = std::fs::read_to_string("exercises.json"); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/app/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | fn new(flags: ::Flags) -> (Self, Command) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read [INFO] [stdout] --> src/app/style.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct AppStyle { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 5 | pub header: Text, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 6 | pub text: Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub page: Container, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | pub exercise_row_padding: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/app/mod.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | / std::fs::write( [INFO] [stdout] 63 | | "exercises.json", [INFO] [stdout] 64 | | serde_json::to_string(&self.exercises).unwrap(), [INFO] [stdout] 65 | | ); [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = std::fs::write( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "1e0e9b0ee074c43d3c6895fb45950c64b9b326515239bf185142da2a0b89a054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0e9b0ee074c43d3c6895fb45950c64b9b326515239bf185142da2a0b89a054", kill_on_drop: false }` [INFO] [stdout] 1e0e9b0ee074c43d3c6895fb45950c64b9b326515239bf185142da2a0b89a054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0acfdc083f343a3bc0f129e89c619c34c7df188251eb38c8fcf5aebe9a9ad04 [INFO] running `Command { std: "docker" "start" "-a" "e0acfdc083f343a3bc0f129e89c619c34c7df188251eb38c8fcf5aebe9a9ad04", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Theme` and `self` [INFO] [stderr] --> src/app/style.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use iced::theme::{self, Theme}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_exercises` [INFO] [stderr] --> src/app/mod.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | let saved_exercises = std::fs::read_to_string("exercises.json"); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved_exercises` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags` [INFO] [stderr] --> src/app/mod.rs:163:12 [INFO] [stderr] | [INFO] [stderr] 163 | fn new(flags: ::Flags) -> (Self, Command) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stderr] [INFO] [stderr] warning: fields `header`, `text`, `page`, and `exercise_row_padding` are never read [INFO] [stderr] --> src/app/style.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct AppStyle { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 5 | pub header: Text, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 6 | pub text: Text, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | pub page: Container, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | pub exercise_row_padding: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/app/mod.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | / std::fs::write( [INFO] [stderr] 63 | | "exercises.json", [INFO] [stderr] 64 | | serde_json::to_string(&self.exercises).unwrap(), [INFO] [stderr] 65 | | ); [INFO] [stderr] | |_____________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 62 | let _ = std::fs::write( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `workout` (bin "workout" test) generated 5 warnings (run `cargo fix --bin "workout" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/workout-e0674d7df0ce36ce) [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" "e0acfdc083f343a3bc0f129e89c619c34c7df188251eb38c8fcf5aebe9a9ad04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0acfdc083f343a3bc0f129e89c619c34c7df188251eb38c8fcf5aebe9a9ad04", kill_on_drop: false }` [INFO] [stdout] e0acfdc083f343a3bc0f129e89c619c34c7df188251eb38c8fcf5aebe9a9ad04