[INFO] cloning repository https://github.com/sascha10000/screen_key_rec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sascha10000/screen_key_rec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fscreen_key_rec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fscreen_key_rec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b65ee4129f332477380042c0d136e7530f4ac95c [INFO] testing sascha10000/screen_key_rec against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsascha10000%2Fscreen_key_rec" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sascha10000/screen_key_rec [INFO] finished tweaking git repo https://github.com/sascha10000/screen_key_rec [INFO] tweaked toml for git repo https://github.com/sascha10000/screen_key_rec written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sascha10000/screen_key_rec on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sascha10000/screen_key_rec already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded screenshots v0.5.3 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded simd-adler32 v0.3.5 [INFO] [stderr] Downloaded readmouse v0.2.1 [INFO] [stderr] Downloaded readkey v0.1.7 [INFO] [stderr] Downloaded macos-accessibility-client v0.0.1 [INFO] [stderr] Downloaded display-info v0.4.1 [INFO] [stderr] Downloaded device_query v1.1.3 [INFO] [stderr] Downloaded scratch v1.0.5 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.94 [INFO] [stderr] Downloaded iana-time-zone v0.1.56 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded anyhow v1.0.70 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.94 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded cxx-build v1.0.94 [INFO] [stderr] Downloaded chrono v0.4.24 [INFO] [stderr] Downloaded cxx v1.0.94 [INFO] [stderr] Downloaded xcb v1.2.0 [INFO] [stderr] Downloaded syn v2.0.14 [INFO] [stderr] Downloaded libc v0.2.141 [INFO] [stderr] Downloaded libdbus-sys v0.2.4 [INFO] [stderr] Downloaded windows v0.44.0 [INFO] [stderr] Downloaded windows v0.46.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228 [INFO] running `Command { std: "docker" "start" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling libdbus-sys v0.2.4 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling device_query v1.1.3 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling xcb v1.2.0 [INFO] [stderr] Compiling screenshots v0.5.3 [INFO] [stderr] Compiling iana-time-zone v0.1.56 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling png v0.17.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling dbus v0.9.7 [INFO] [stderr] Compiling chrono v0.4.24 [INFO] [stderr] Compiling display-info v0.4.1 [INFO] [stderr] Compiling screen_key_rec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `CallbackGuard` and `MouseButton` [INFO] [stdout] --> src/lib.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use device_query::{DeviceEvents, DeviceState, Keycode, CallbackGuard, MouseButton}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | fn from(value: KeyEventType) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 46.75s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0, screenshots v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `CallbackGuard` and `MouseButton` [INFO] [stdout] --> src/lib.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use device_query::{DeviceEvents, DeviceState, Keycode, CallbackGuard, MouseButton}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | fn from(value: KeyEventType) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling screen_key_rec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `CallbackGuard` and `MouseButton` [INFO] [stdout] --> src/lib.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | use device_query::{DeviceEvents, DeviceState, Keycode, CallbackGuard, MouseButton}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:21:25 [INFO] [stdout] | [INFO] [stdout] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | fn from(value: KeyEventType) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:200:10 [INFO] [stdout] | [INFO] [stdout] 200 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:199:10 [INFO] [stdout] | [INFO] [stdout] 199 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/lib.rs:198:10 [INFO] [stdout] | [INFO] [stdout] 198 | |m, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | |m, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/lib.rs:197:10 [INFO] [stdout] | [INFO] [stdout] 197 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | |k, e| (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0, screenshots v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `CallbackGuard` and `MouseButton` [INFO] [stderr] --> src/lib.rs:1:56 [INFO] [stderr] | [INFO] [stderr] 1 | use device_query::{DeviceEvents, DeviceState, Keycode, CallbackGuard, MouseButton}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/lib.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | fn from(value: KeyEventType) -> String { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/lib.rs:200:10 [INFO] [stderr] | [INFO] [stderr] 200 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/lib.rs:199:10 [INFO] [stderr] | [INFO] [stderr] 199 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/lib.rs:198:10 [INFO] [stderr] | [INFO] [stderr] 198 | |m, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:198:13 [INFO] [stderr] | [INFO] [stderr] 198 | |m, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/lib.rs:197:10 [INFO] [stderr] | [INFO] [stderr] 197 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | |k, e| (), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: `screen_key_rec` (lib) generated 2 warnings (run `cargo fix --lib -p screen_key_rec` to apply 2 suggestions) [INFO] [stderr] warning: `screen_key_rec` (lib test) generated 10 warnings (2 duplicates) (run `cargo fix --lib -p screen_key_rec --tests` to apply 8 suggestions) [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:21:25 [INFO] [stderr] | [INFO] [stderr] 21 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/main.rs:20:25 [INFO] [stderr] | [INFO] [stderr] 20 | Arc::new(|k, e, b| println!("{:?}", k)), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: `screen_key_rec` (bin "screen_key_rec" test) generated 4 warnings (run `cargo fix --bin "screen_key_rec" -p screen_key_rec --tests` to apply 4 suggestions) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0, screenshots v0.5.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/screen_key_rec-e0206dbcc7fbf577) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_capture ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_capture stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_capture' (705) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/device_query-1.1.3/src/device_state/linux/mod.rs:38:17: [INFO] [stdout] Could not connect to a X display [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x62c9b3641f91 - <::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt [INFO] [stdout] 1: 0x62c9b365925a - core[df12db4294e9bfd3]::fmt::write [INFO] [stdout] 2: 0x62c9b364654c - as core[df12db4294e9bfd3]::io::write::Write>::write_fmt [INFO] [stdout] 3: 0x62c9b361cd96 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0} [INFO] [stdout] 4: 0x62c9b3639ad9 - std[70759c8f55707aa4]::panicking::default_hook [INFO] [stdout] 5: 0x62c9b3559880 - test[9d35eded1c95d3be]::test_main_inner::::{closure#0} [INFO] [stdout] 6: 0x62c9b3639c92 - std[70759c8f55707aa4]::panicking::panic_with_hook [INFO] [stdout] 7: 0x62c9b361c38c - std[70759c8f55707aa4]::panicking::begin_panic::<&str>::{closure#0} [INFO] [stdout] 8: 0x62c9b36158c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stdout] 9: 0x62c9b361237b - std[70759c8f55707aa4]::panicking::begin_panic::<&str> [INFO] [stdout] 10: 0x62c9b3604e83 - ::default [INFO] [stdout] 11: 0x62c9b3547914 - >::call_once [INFO] [stdout] 12: 0x62c9b354cb6b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>> [INFO] [stdout] 13: 0x62c9b355a1d5 - test[9d35eded1c95d3be]::run_test::{closure#0} [INFO] [stdout] 14: 0x62c9b3553a94 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 15: 0x62c9b355d332 - ::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] 16: 0x62c9b3641359 - ::new::thread_start [INFO] [stdout] 17: 0x783cf0386dfa - [INFO] [stdout] 18: 0x783cf041a3d4 - clone [INFO] [stdout] 19: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_capture [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228", kill_on_drop: false }` [INFO] [stdout] 63bfb965346a5d95ce159e6bd8bfeb91d60b0d510f36f8d0cf2e11ab7b87b228