[INFO] fetching crate kansas 0.1.0... [INFO] testing kansas-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate kansas 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate kansas 0.1.0 [INFO] finished tweaking crates.io crate kansas 0.1.0 [INFO] tweaked toml for crates.io crate kansas 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kansas 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 100 packages to latest compatible versions [INFO] [stderr] Adding gfx v0.16.3 (available: v0.18.3) [INFO] [stderr] Adding gfx_device_gl v0.14.6 (available: v0.16.2) [INFO] [stderr] Adding gfx_window_glutin v0.17.0 (available: v0.31.0) [INFO] [stderr] Adding glutin v0.9.2 (available: v0.32.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded libloading v0.3.4 [INFO] [stderr] Downloaded wayland-window v0.7.0 [INFO] [stderr] Downloaded dlib v0.3.1 [INFO] [stderr] Downloaded wayland-sys v0.9.10 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded core-foundation v0.3.0 [INFO] [stderr] Downloaded gdi32-sys v0.1.2 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded tempfile v2.2.0 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded gfx v0.16.3 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded winit v0.7.6 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded xml-rs v0.6.1 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded glutin v0.9.2 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded xml-rs v0.8.28 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded cocoa v0.9.2 [INFO] [stderr] Downloaded wayland-kbd v0.9.1 [INFO] [stderr] Downloaded wayland-client v0.9.10 [INFO] [stderr] Downloaded wayland-protocols v0.9.10 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded gfx_device_gl v0.14.6 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded gl_generator v0.5.5 [INFO] [stderr] Downloaded gfx_window_glutin v0.17.0 [INFO] [stderr] Downloaded khronos_api v1.0.1 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded gfx_core v0.7.2 [INFO] [stderr] Downloaded gl_generator v0.7.0 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded core-foundation-sys v0.3.1 [INFO] [stderr] Downloaded core-graphics v0.8.2 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded memmap v0.4.0 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded wayland-scanner v0.9.10 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded dtoa v0.4.8 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded target_build_utils v0.3.1 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded draw_state v0.7.1 [INFO] [stderr] Downloaded gfx_gl v0.4.0 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded core-foundation-sys v0.4.6 [INFO] [stderr] Downloaded core-foundation v0.4.6 [INFO] [stderr] Downloaded dwmapi-sys v0.1.1 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded user32-sys v0.1.3 [INFO] [stderr] Downloaded fs2 v0.2.5 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded x11-dl v2.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 724355ca88b9f39bd8e7673c12fc7dbe199bf0e5999a703cc5eae3405c034fcf [INFO] running `Command { std: "docker" "start" "-a" "724355ca88b9f39bd8e7673c12fc7dbe199bf0e5999a703cc5eae3405c034fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "724355ca88b9f39bd8e7673c12fc7dbe199bf0e5999a703cc5eae3405c034fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "724355ca88b9f39bd8e7673c12fc7dbe199bf0e5999a703cc5eae3405c034fcf", kill_on_drop: false }` [INFO] [stdout] 724355ca88b9f39bd8e7673c12fc7dbe199bf0e5999a703cc5eae3405c034fcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e2201a81ed65061728e82bdfa8e50f4e2b1793d230377e8068fb113b65721b9 [INFO] running `Command { std: "docker" "start" "-a" "2e2201a81ed65061728e82bdfa8e50f4e2b1793d230377e8068fb113b65721b9", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling draw_state v0.7.1 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling glutin v0.9.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling gfx_device_gl v0.14.6 [INFO] [stderr] Compiling gfx v0.16.3 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.7.0 [INFO] [stderr] Compiling winit v0.7.6 [INFO] [stderr] Compiling gfx_window_glutin v0.17.0 [INFO] [stderr] Compiling kansas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/events.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 38 | EventType::MouseMove => { [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 45 | EventType::MouseClick => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 52 | EventType::MouseScroll => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 59 | EventType::KeyPress => { [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/pipeline.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Backing { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Backing` 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: unnecessary transmute [INFO] [stdout] --> src/color.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 240 - mem::transmute(*self) [INFO] [stdout] 240 + u32::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/color.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 254 - mem::transmute(*self) [INFO] [stdout] 254 + u64::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0, bitflags v0.8.2, glutin v0.9.2, winit v0.7.6 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2e2201a81ed65061728e82bdfa8e50f4e2b1793d230377e8068fb113b65721b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e2201a81ed65061728e82bdfa8e50f4e2b1793d230377e8068fb113b65721b9", kill_on_drop: false }` [INFO] [stdout] 2e2201a81ed65061728e82bdfa8e50f4e2b1793d230377e8068fb113b65721b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60e4ad56096d9a61a94ed1c9aa6e8cb5321c470c3362bc31165344d915a902fc [INFO] running `Command { std: "docker" "start" "-a" "60e4ad56096d9a61a94ed1c9aa6e8cb5321c470c3362bc31165344d915a902fc", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/events.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 38 | EventType::MouseMove => { [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 45 | EventType::MouseClick => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 52 | EventType::MouseScroll => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 59 | EventType::KeyPress => { [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/pipeline.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Backing { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Backing` 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: unnecessary transmute [INFO] [stdout] --> src/color.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 240 - mem::transmute(*self) [INFO] [stdout] 240 + u32::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/color.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 254 - mem::transmute(*self) [INFO] [stdout] 254 + u64::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kansas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/events.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | pub type Callback = Box::Event)>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `wcanvas` in this scope [INFO] [stdout] --> examples/painter.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | let mut ctx = wcanvas::Canvas::new(); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `wcanvas` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `wcanvas`, use `cargo add wcanvas` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 5 + use kansas::Canvas; [INFO] [stdout] | [INFO] [stdout] help: if you import `Canvas`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 49 - let mut ctx = wcanvas::Canvas::new(); [INFO] [stdout] 49 + let mut ctx = Canvas::new(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kansas` (example "painter") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/events.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 38 | EventType::MouseMove => { [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 45 | EventType::MouseClick => { [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 52 | EventType::MouseScroll => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 59 | EventType::KeyPress => { [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 74 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 1 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/pipeline.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Backing { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Backing` 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: unnecessary transmute [INFO] [stdout] --> src/color.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 240 - mem::transmute(*self) [INFO] [stdout] 240 + u32::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/color.rs:254:13 [INFO] [stdout] | [INFO] [stdout] 254 | mem::transmute(*self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 254 - mem::transmute(*self) [INFO] [stdout] 254 + u64::to_ne_bytes(*self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60e4ad56096d9a61a94ed1c9aa6e8cb5321c470c3362bc31165344d915a902fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60e4ad56096d9a61a94ed1c9aa6e8cb5321c470c3362bc31165344d915a902fc", kill_on_drop: false }` [INFO] [stdout] 60e4ad56096d9a61a94ed1c9aa6e8cb5321c470c3362bc31165344d915a902fc