[INFO] cloning repository https://github.com/hungl6844/xcrab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hungl6844/xcrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhungl6844%2Fxcrab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhungl6844%2Fxcrab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fb65e5d89a83663bb96d86d5188a3470fa2ea6a [INFO] checking hungl6844/xcrab against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhungl6844%2Fxcrab" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hungl6844/xcrab 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/hungl6844/xcrab [INFO] finished tweaking git repo https://github.com/hungl6844/xcrab [INFO] tweaked toml for git repo https://github.com/hungl6844/xcrab written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hungl6844/xcrab 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 nix v0.19.1 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded bytemuck v1.11.0 [INFO] [stderr] Downloaded gluten-keyboard v0.1.2 [INFO] [stderr] Downloaded breadx v2.0.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4880e56f47785f8112a8ba7f7d7b7f4288327f955eb3eb29ae330f6f72c3d5bf [INFO] running `Command { std: "docker" "start" "-a" "4880e56f47785f8112a8ba7f7d7b7f4288327f955eb3eb29ae330f6f72c3d5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4880e56f47785f8112a8ba7f7d7b7f4288327f955eb3eb29ae330f6f72c3d5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4880e56f47785f8112a8ba7f7d7b7f4288327f955eb3eb29ae330f6f72c3d5bf", kill_on_drop: false }` [INFO] [stdout] 4880e56f47785f8112a8ba7f7d7b7f4288327f955eb3eb29ae330f6f72c3d5bf [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e6bf03e4f6de2e4d10a4a478703e38d54c20d4f43d7f996c7cfe906c2401017 [INFO] running `Command { std: "docker" "start" "-a" "7e6bf03e4f6de2e4d10a4a478703e38d54c20d4f43d7f996c7cfe906c2401017", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking gluten-keyboard v0.1.2 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking breadx v2.0.0 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking xcrab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Keycode`, `Keysym` [INFO] [stdout] --> src/main.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | auto::xproto::{GrabKeyRequest, GrabMode, KeyButMask, Keycode, Keysym, ModMask}, [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Keycode`, `Keysym` [INFO] [stdout] --> src/main.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | auto::xproto::{GrabKeyRequest, GrabMode, KeyButMask, Keycode, Keysym, ModMask}, [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_client_mut` is never used [INFO] [stdout] --> src/x11/client.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 105 | impl Rectangle { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn unwrap_client_mut(&mut self) -> &mut Client { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_client_mut` is never used [INFO] [stdout] --> src/x11/client.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 105 | impl Rectangle { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn unwrap_client_mut(&mut self) -> &mut Client { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.28s [INFO] running `Command { std: "docker" "inspect" "7e6bf03e4f6de2e4d10a4a478703e38d54c20d4f43d7f996c7cfe906c2401017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e6bf03e4f6de2e4d10a4a478703e38d54c20d4f43d7f996c7cfe906c2401017", kill_on_drop: false }` [INFO] [stdout] 7e6bf03e4f6de2e4d10a4a478703e38d54c20d4f43d7f996c7cfe906c2401017 [INFO] checking hungl6844/xcrab against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhungl6844%2Fxcrab" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hungl6844/xcrab 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/hungl6844/xcrab [INFO] finished tweaking git repo https://github.com/hungl6844/xcrab [INFO] tweaked toml for git repo https://github.com/hungl6844/xcrab written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hungl6844/xcrab 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c5b9434685dae2d0743866d9f6961d1c0e8b24a75b044cb7713d580ffb0d58c [INFO] running `Command { std: "docker" "start" "-a" "6c5b9434685dae2d0743866d9f6961d1c0e8b24a75b044cb7713d580ffb0d58c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c5b9434685dae2d0743866d9f6961d1c0e8b24a75b044cb7713d580ffb0d58c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c5b9434685dae2d0743866d9f6961d1c0e8b24a75b044cb7713d580ffb0d58c", kill_on_drop: false }` [INFO] [stdout] 6c5b9434685dae2d0743866d9f6961d1c0e8b24a75b044cb7713d580ffb0d58c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 86bbd181ef4ae24f802fac121ea9c2c5e9756850bba01c6738e1b5c0a1589ec6 [INFO] running `Command { std: "docker" "start" "-a" "86bbd181ef4ae24f802fac121ea9c2c5e9756850bba01c6738e1b5c0a1589ec6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking gluten-keyboard v0.1.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking breadx v2.0.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking xcrab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Keycode`, `Keysym` [INFO] [stdout] --> src/main.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | auto::xproto::{GrabKeyRequest, GrabMode, KeyButMask, Keycode, Keysym, ModMask}, [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Keycode`, `Keysym` [INFO] [stdout] --> src/main.rs:21:58 [INFO] [stdout] | [INFO] [stdout] 21 | auto::xproto::{GrabKeyRequest, GrabMode, KeyButMask, Keycode, Keysym, ModMask}, [INFO] [stdout] | ^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_client_mut` is never used [INFO] [stdout] --> src/x11/client.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 105 | impl Rectangle { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn unwrap_client_mut(&mut self) -> &mut Client { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_client_mut` is never used [INFO] [stdout] --> src/x11/client.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 105 | impl Rectangle { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn unwrap_client_mut(&mut self) -> &mut Client { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.32s [INFO] running `Command { std: "docker" "inspect" "86bbd181ef4ae24f802fac121ea9c2c5e9756850bba01c6738e1b5c0a1589ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86bbd181ef4ae24f802fac121ea9c2c5e9756850bba01c6738e1b5c0a1589ec6", kill_on_drop: false }` [INFO] [stdout] 86bbd181ef4ae24f802fac121ea9c2c5e9756850bba01c6738e1b5c0a1589ec6