[INFO] cloning repository https://github.com/Merlin04/dynamic-wallpaper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Merlin04/dynamic-wallpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fdynamic-wallpaper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fdynamic-wallpaper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0abe2528cd11de3e0b945ebf8cfc1621b3ac00da [INFO] building Merlin04/dynamic-wallpaper against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMerlin04%2Fdynamic-wallpaper" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Merlin04/dynamic-wallpaper on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Merlin04/dynamic-wallpaper [INFO] finished tweaking git repo https://github.com/Merlin04/dynamic-wallpaper [INFO] tweaked toml for git repo https://github.com/Merlin04/dynamic-wallpaper written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Merlin04/dynamic-wallpaper 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9db39582739b7bb5d27576bc1043d57e04398f495cdc877925a0ef3d9499f595 [INFO] running `Command { std: "docker" "start" "-a" "9db39582739b7bb5d27576bc1043d57e04398f495cdc877925a0ef3d9499f595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9db39582739b7bb5d27576bc1043d57e04398f495cdc877925a0ef3d9499f595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9db39582739b7bb5d27576bc1043d57e04398f495cdc877925a0ef3d9499f595", kill_on_drop: false }` [INFO] [stdout] 9db39582739b7bb5d27576bc1043d57e04398f495cdc877925a0ef3d9499f595 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e94e0e515bb5e9133e0d8df7fce9ada33de81dcd77552cb397cc8d473d5a8dd [INFO] running `Command { std: "docker" "start" "-a" "1e94e0e515bb5e9133e0d8df7fce9ada33de81dcd77552cb397cc8d473d5a8dd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling libloading v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.17.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling wayland-backend v0.1.2 [INFO] [stderr] Compiling quick-xml v0.28.2 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling memmap2 v0.7.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling xkbcommon v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.30.1 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling wayland-client v0.30.2 [INFO] [stderr] Compiling wayland-protocols v0.30.1 [INFO] [stderr] Compiling wayland-cursor v0.30.0 [INFO] [stderr] Compiling wayland-protocols-wlr v0.1.0 [INFO] [stderr] Compiling dynamic-wallpaper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:84:30 [INFO] [stdout] | [INFO] [stdout] 84 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:84:49 [INFO] [stdout] | [INFO] [stdout] 84 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:84:73 [INFO] [stdout] | [INFO] [stdout] 84 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:88:33 [INFO] [stdout] | [INFO] [stdout] 88 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:88:52 [INFO] [stdout] | [INFO] [stdout] 88 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:88:76 [INFO] [stdout] | [INFO] [stdout] 88 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:92:36 [INFO] [stdout] | [INFO] [stdout] 92 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:92:55 [INFO] [stdout] | [INFO] [stdout] 92 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:92:79 [INFO] [stdout] | [INFO] [stdout] 92 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:126:40 [INFO] [stdout] | [INFO] [stdout] 126 | fn scale_factor_changed(&mut self, conn: &Connection, qh: &QueueHandle, surface: &WlSurface, new_factor: i32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:126:59 [INFO] [stdout] | [INFO] [stdout] 126 | fn scale_factor_changed(&mut self, conn: &Connection, qh: &QueueHandle, surface: &WlSurface, new_factor: i32) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `surface` [INFO] [stdout] --> src/main.rs:126:83 [INFO] [stdout] | [INFO] [stdout] 126 | fn scale_factor_changed(&mut self, conn: &Connection, qh: &QueueHandle, surface: &WlSurface, new_factor: i32) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_surface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_factor` [INFO] [stdout] --> src/main.rs:126:104 [INFO] [stdout] | [INFO] [stdout] 126 | fn scale_factor_changed(&mut self, conn: &Connection, qh: &QueueHandle, surface: &WlSurface, new_factor: i32) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_factor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:141:30 [INFO] [stdout] | [INFO] [stdout] 141 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:141:49 [INFO] [stdout] | [INFO] [stdout] 141 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:141:73 [INFO] [stdout] | [INFO] [stdout] 141 | fn new_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:142:33 [INFO] [stdout] | [INFO] [stdout] 142 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:142:52 [INFO] [stdout] | [INFO] [stdout] 142 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:142:76 [INFO] [stdout] | [INFO] [stdout] 142 | fn update_output(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:143:36 [INFO] [stdout] | [INFO] [stdout] 143 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:143:55 [INFO] [stdout] | [INFO] [stdout] 143 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/main.rs:143:79 [INFO] [stdout] | [INFO] [stdout] 143 | fn output_destroyed(&mut self, conn: &Connection, qh: &QueueHandle, output: WlOutput) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:147:26 [INFO] [stdout] | [INFO] [stdout] 147 | fn closed(&mut self, conn: &Connection, qh: &QueueHandle, layer: &LayerSurface) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | fn closed(&mut self, conn: &Connection, qh: &QueueHandle, layer: &LayerSurface) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layer` [INFO] [stdout] --> src/main.rs:147:69 [INFO] [stdout] | [INFO] [stdout] 147 | fn closed(&mut self, conn: &Connection, qh: &QueueHandle, layer: &LayerSurface) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | fn configure(&mut self, conn: &Connection, qh: &QueueHandle, layer: &LayerSurface, configure: LayerSurfaceConfigure, serial: u3... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layer` [INFO] [stdout] --> src/main.rs:151:72 [INFO] [stdout] | [INFO] [stdout] 151 | ...tion, qh: &QueueHandle, layer: &LayerSurface, configure: LayerSurfaceConfigure, serial: u32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `configure` [INFO] [stdout] --> src/main.rs:151:94 [INFO] [stdout] | [INFO] [stdout] 151 | ...f>, layer: &LayerSurface, configure: LayerSurfaceConfigure, serial: u32) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_configure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/main.rs:151:128 [INFO] [stdout] | [INFO] [stdout] 151 | ...gure: LayerSurfaceConfigure, serial: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:168:28 [INFO] [stdout] | [INFO] [stdout] 168 | fn new_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:168:47 [INFO] [stdout] | [INFO] [stdout] 168 | fn new_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seat` [INFO] [stdout] --> src/main.rs:168:71 [INFO] [stdout] | [INFO] [stdout] 168 | fn new_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:170:34 [INFO] [stdout] | [INFO] [stdout] 170 | fn new_capability(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat, capability: Capability) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:177:37 [INFO] [stdout] | [INFO] [stdout] 177 | fn remove_capability(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat, capability: Capability) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:177:56 [INFO] [stdout] | [INFO] [stdout] 177 | fn remove_capability(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat, capability: Capability) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seat` [INFO] [stdout] --> src/main.rs:177:80 [INFO] [stdout] | [INFO] [stdout] 177 | fn remove_capability(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat, capability: Capability) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:182:31 [INFO] [stdout] | [INFO] [stdout] 182 | fn remove_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:182:50 [INFO] [stdout] | [INFO] [stdout] 182 | fn remove_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seat` [INFO] [stdout] --> src/main.rs:182:74 [INFO] [stdout] | [INFO] [stdout] 182 | fn remove_seat(&mut self, conn: &Connection, qh: &QueueHandle, seat: WlSeat) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/main.rs:186:33 [INFO] [stdout] | [INFO] [stdout] 186 | fn pointer_frame(&mut self, conn: &Connection, qh: &QueueHandle, pointer: &WlPointer, events: &[PointerEvent]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qh` [INFO] [stdout] --> src/main.rs:186:52 [INFO] [stdout] | [INFO] [stdout] 186 | fn pointer_frame(&mut self, conn: &Connection, qh: &QueueHandle, pointer: &WlPointer, events: &[PointerEvent]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_qh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pointer` [INFO] [stdout] --> src/main.rs:186:76 [INFO] [stdout] | [INFO] [stdout] 186 | fn pointer_frame(&mut self, conn: &Connection, qh: &QueueHandle, pointer: &WlPointer, events: &[PointerEvent]) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pointer_position` is never read [INFO] [stdout] --> src/main.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 108 | struct DWLayer { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 122 | pointer_position: (f64, f64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] PROBLEMATIC OBJECtS [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors")] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_codegen_ssa/src/back/link.rs:1070:9: [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors")] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7b576cfe5690 - ::fmt::hbab8c721684401b4 [INFO] [stderr] 1: 0x7b576d82897c - core::fmt::write::h158028a1057c5444 [INFO] [stderr] 2: 0x7b576ead1651 - std::io::Write::write_fmt::ha5ec77d89deb6b83 [INFO] [stderr] 3: 0x7b576cfe54f2 - std::sys::backtrace::BacktraceLock::print::hc4e637a574877308 [INFO] [stderr] 4: 0x7b576cfe7972 - std::panicking::default_hook::{{closure}}::hf5423323c6d3b2d4 [INFO] [stderr] 5: 0x7b576cfe77fa - std::panicking::default_hook::hff94fcfd526aa5a1 [INFO] [stderr] 6: 0x7b576c144789 - std[61d1a8db00d809ea]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7b576cfe84f3 - std::panicking::rust_panic_with_hook::h2a12398dc9c3b0c4 [INFO] [stderr] 8: 0x7b576cfe81ea - std::panicking::begin_panic_handler::{{closure}}::h5e82acf7c1a42a12 [INFO] [stderr] 9: 0x7b576cfe5b79 - std::sys::backtrace::__rust_end_short_backtrace::hc302e7511b865bc3 [INFO] [stderr] 10: 0x7b576cfe7ead - rust_begin_unwind [INFO] [stderr] 11: 0x7b5769c3f5a0 - core::panicking::panic_fmt::h83ef9ec7652d3d28 [INFO] [stderr] 12: 0x7b576e90b3f9 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_natively [INFO] [stderr] 13: 0x7b576e7d3dc8 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_binary [INFO] [stderr] 14: 0x7b576e7d2d59 - ::link [INFO] [stderr] 15: 0x7b576e73b7ab - rustc_interface[934c1539811e3af6]::interface::run_compiler::<(), rustc_driver_impl[c31b513e5783efcc]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 16: 0x7b576e698684 - std[61d1a8db00d809ea]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 17: 0x7b576e698359 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[8ca11d5e748da07e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 18: 0x7b576e697aef - std::sys::pal::unix::thread::Thread::new::thread_start::h39744fe8806739fa [INFO] [stderr] 19: 0x7b576fea3ac3 - [INFO] [stderr] 20: 0x7b576ff34a04 - clone [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-02-17T18_45_42-948.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.86.0-nightly (dd06aa59b 2025-02-15) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `dynamic-wallpaper` (bin "dynamic-wallpaper"); 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dd06aa59b9c8562b8b5652c638defc5836c326d0/bin/rustc --crate-name dynamic_wallpaper --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d00d053d50592105 -C extra-filename=-4c3e6198727b7e19 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern smithay_client_toolkit=/opt/rustwide/target/debug/deps/libsmithay_client_toolkit-2a152648029a5d02.rlib --extern wayland_client=/opt/rustwide/target/debug/deps/libwayland_client-ead176473b6c26a7.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "1e94e0e515bb5e9133e0d8df7fce9ada33de81dcd77552cb397cc8d473d5a8dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e94e0e515bb5e9133e0d8df7fce9ada33de81dcd77552cb397cc8d473d5a8dd", kill_on_drop: false }` [INFO] [stdout] 1e94e0e515bb5e9133e0d8df7fce9ada33de81dcd77552cb397cc8d473d5a8dd