[INFO] cloning repository https://github.com/heiytor/saphire [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heiytor/saphire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiytor%2Fsaphire", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiytor%2Fsaphire'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc73208a48f07d0772624f25423e80bd4ec93138 [INFO] checking heiytor/saphire against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiytor%2Fsaphire" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heiytor/saphire on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heiytor/saphire [INFO] finished tweaking git repo https://github.com/heiytor/saphire [INFO] tweaked toml for git repo https://github.com/heiytor/saphire written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/heiytor/saphire 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x11 v2.21.0 [INFO] [stderr] Downloaded xcb-util v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 580b37a5dd49202a24ffb8dc664c9670807a687c946d6373754cd1969e6bc10f [INFO] running `Command { std: "docker" "start" "-a" "580b37a5dd49202a24ffb8dc664c9670807a687c946d6373754cd1969e6bc10f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "580b37a5dd49202a24ffb8dc664c9670807a687c946d6373754cd1969e6bc10f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "580b37a5dd49202a24ffb8dc664c9670807a687c946d6373754cd1969e6bc10f", kill_on_drop: false }` [INFO] [stdout] 580b37a5dd49202a24ffb8dc664c9670807a687c946d6373754cd1969e6bc10f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66bdbda0a83f8e84d0151a4b9549ff390affbcf72f5ab9eed566e6099f8bd6d3 [INFO] running `Command { std: "docker" "start" "-a" "66bdbda0a83f8e84d0151a4b9549ff390affbcf72f5ab9eed566e6099f8bd6d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Checking xcb-util v0.4.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.0 [INFO] [stderr] Checking saphire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `KeybindingBuilder` [INFO] [stdout] --> src/keyboard/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | KeybindingBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/tag/mod.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | layout::Layout, config::Config, util::{self, math}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeybindingBuilder` [INFO] [stdout] --> src/keyboard/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | KeybindingBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/tag/mod.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | layout::Layout, config::Config, util::{self, math}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/handlers.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/handlers.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/handlers.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/handlers.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `modifier` are never read [INFO] [stdout] --> src/mouse/callback.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct MouseInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub x: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub y: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub modifier: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MouseInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `modifier` are never read [INFO] [stdout] --> src/mouse/callback.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct MouseInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub x: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub y: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub modifier: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MouseInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/screen/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ScreenGeometry { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 17 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScreenGeometry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `geo` is never read [INFO] [stdout] --> src/screen/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Screen { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub geo: ScreenGeometry, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sticky_tag` and `get_tag` are never used [INFO] [stdout] --> src/screen/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl Screen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn sticky_tag(&self) -> &Tag { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn get_tag(&self, id: u32) -> Result<&Tag, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/screen/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ScreenGeometry { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 17 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScreenGeometry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `geo` is never read [INFO] [stdout] --> src/screen/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Screen { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub geo: ScreenGeometry, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sticky_tag` and `get_tag` are never used [INFO] [stdout] --> src/screen/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl Screen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn sticky_tag(&self) -> &Tag { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn get_tag(&self, id: u32) -> Result<&Tag, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.47s [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" "66bdbda0a83f8e84d0151a4b9549ff390affbcf72f5ab9eed566e6099f8bd6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66bdbda0a83f8e84d0151a4b9549ff390affbcf72f5ab9eed566e6099f8bd6d3", kill_on_drop: false }` [INFO] [stdout] 66bdbda0a83f8e84d0151a4b9549ff390affbcf72f5ab9eed566e6099f8bd6d3 [INFO] checking heiytor/saphire against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheiytor%2Fsaphire" "/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/heiytor/saphire on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heiytor/saphire [INFO] finished tweaking git repo https://github.com/heiytor/saphire [INFO] tweaked toml for git repo https://github.com/heiytor/saphire written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/heiytor/saphire 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66ad9a829dedf2875548bc1658c1f33d29e39d2c0ace08e254202fa480152984 [INFO] running `Command { std: "docker" "start" "-a" "66ad9a829dedf2875548bc1658c1f33d29e39d2c0ace08e254202fa480152984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66ad9a829dedf2875548bc1658c1f33d29e39d2c0ace08e254202fa480152984", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66ad9a829dedf2875548bc1658c1f33d29e39d2c0ace08e254202fa480152984", kill_on_drop: false }` [INFO] [stdout] 66ad9a829dedf2875548bc1658c1f33d29e39d2c0ace08e254202fa480152984 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc15db1fb7e906e0c37c135ba21e7297d879838f51e9390f5217bdccd97e79a2 [INFO] running `Command { std: "docker" "start" "-a" "fc15db1fb7e906e0c37c135ba21e7297d879838f51e9390f5217bdccd97e79a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling xcb v0.10.1 [INFO] [stderr] Checking regex-automata v0.4.4 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking xcb-util v0.4.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.0 [INFO] [stderr] Checking saphire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `KeybindingBuilder` [INFO] [stdout] --> src/keyboard/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | KeybindingBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/tag/mod.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | layout::Layout, config::Config, util::{self, math}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `KeybindingBuilder` [INFO] [stdout] --> src/keyboard/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | KeybindingBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/tag/mod.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | layout::Layout, config::Config, util::{self, math}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/handlers.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/handlers.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `modifier` are never read [INFO] [stdout] --> src/mouse/callback.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct MouseInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub x: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub y: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub modifier: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MouseInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/screen/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ScreenGeometry { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 17 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScreenGeometry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `geo` is never read [INFO] [stdout] --> src/screen/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Screen { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub geo: ScreenGeometry, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sticky_tag` and `get_tag` are never used [INFO] [stdout] --> src/screen/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl Screen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn sticky_tag(&self) -> &Tag { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn get_tag(&self, id: u32) -> Result<&Tag, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/handlers.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/handlers.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn on_configure_request(e: &xcb::ConfigureNotifyEvent, ctx: EventContext) -> Result<(), Error> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `modifier` are never read [INFO] [stdout] --> src/mouse/callback.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct MouseInfo { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub x: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub y: i16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub modifier: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MouseInfo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/screen/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ScreenGeometry { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 17 | pub width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScreenGeometry` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `geo` is never read [INFO] [stdout] --> src/screen/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Screen { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub geo: ScreenGeometry, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sticky_tag` and `get_tag` are never used [INFO] [stdout] --> src/screen/mod.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl Screen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn sticky_tag(&self) -> &Tag { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn get_tag(&self, id: u32) -> Result<&Tag, Error> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.15s [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" "fc15db1fb7e906e0c37c135ba21e7297d879838f51e9390f5217bdccd97e79a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc15db1fb7e906e0c37c135ba21e7297d879838f51e9390f5217bdccd97e79a2", kill_on_drop: false }` [INFO] [stdout] fc15db1fb7e906e0c37c135ba21e7297d879838f51e9390f5217bdccd97e79a2