[INFO] cloning repository https://github.com/lusamreth/winpinner-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lusamreth/winpinner-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fwinpinner-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fwinpinner-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ad88bad4af9b2274997aca83cfeadc90edade8f
[INFO] building lusamreth/winpinner-rust against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flusamreth%2Fwinpinner-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lusamreth/winpinner-rust on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lusamreth/winpinner-rust
[INFO] finished tweaking git repo https://github.com/lusamreth/winpinner-rust
[INFO] tweaked toml for git repo https://github.com/lusamreth/winpinner-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lusamreth/winpinner-rust 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a159d70494f61ae4089c007f384a1930354d76181cdbf0177d69793e9fe07bc9
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[INFO] [stdout] a159d70494f61ae4089c007f384a1930354d76181cdbf0177d69793e9fe07bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe7ae3831835f8a238b758691b80abead13185ceb0ea589a7dd3016124a798c
[INFO] running `Command { std: "docker" "start" "-a" "dfe7ae3831835f8a238b758691b80abead13185ceb0ea589a7dd3016124a798c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wmctrl v0.1.8
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling dbus-tokio v0.7.3
[INFO] [stderr]    Compiling dbus-crossroads v0.4.0
[INFO] [stderr]    Compiling winpinner-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::ProcessWmList`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use utils::ProcessWmList;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wmgetdk`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let wmgetdk = || {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wmgetdk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut p = dbus_crossroads::Crossroads::new();
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut x = Arc::new(Mutex::new(WinPinner::new()));
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/main.rs:76:59
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn register_iface(cr: &Arc<std::sync::Mutex<Crossroads>>, conn: Arc<SyncConnection>) -> IfaceToken<Do> {
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `goto` is never used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn goto(loc:u8){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bruh` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn bruh(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsyncFnPtr` is never constructed
[INFO] [stdout]  --> src/utils/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AsyncFnPtr<R> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]   --> src/utils/mod.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl <R> AsyncFnPtr<R> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new<F>(f: fn() -> F) -> AsyncFnPtr<F::Output> where F: Future<Output = R> + Send + 'static {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn run(&self) -> R { (self.func)().await }
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessWmList` is never constructed
[INFO] [stdout]   --> src/utils/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ProcessWmList{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wm_list` is never used
[INFO] [stdout]   --> src/utils/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn wm_list<'a>() -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fetch`, `base_find`, `find_with_name`, and `find_with_id` are never used
[INFO] [stdout]   --> src/utils/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl ProcessWmList {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     pub fn fetch() -> Self{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn base_find(&self,finder:impl Fn(&str) -> bool) -> Option<&str>{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn find_with_name<'a>(&self,appname:&str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn find_with_id<'a>(&self,winid:&'a str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_command` is never used
[INFO] [stdout]   --> src/utils/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn process_command(child_proc : tokio::process::Child)  -> Vec<String>{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `win_root_tree` is never used
[INFO] [stdout]   --> src/utils/mod.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub async fn win_root_tree(needle:&str) -> Option<String>{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getactivewindow` is never used
[INFO] [stdout]    --> src/utils/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn getactivewindow() -> Option<String>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wmctrl_goto` is never used
[INFO] [stdout]    --> src/utils/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn wmctrl_goto(appid:&str){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `time` is never used
[INFO] [stdout]  --> src/utils/test_utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn time(closure:impl FnOnce() -> ()) -> std::time::Duration {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `benchmark_async` is never used
[INFO] [stdout]   --> src/utils/test_utils.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn benchmark_async(fnptr:AsyncFnPtr<()>) -> std::time::Duration {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.18s
[INFO] running `Command { std: "docker" "inspect" "dfe7ae3831835f8a238b758691b80abead13185ceb0ea589a7dd3016124a798c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe7ae3831835f8a238b758691b80abead13185ceb0ea589a7dd3016124a798c", kill_on_drop: false }`
[INFO] [stdout] dfe7ae3831835f8a238b758691b80abead13185ceb0ea589a7dd3016124a798c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0634a98d3a3b6f59343999bedb34454d29fef901a06eb5a823a8c8bb7794bf34
[INFO] running `Command { std: "docker" "start" "-a" "0634a98d3a3b6f59343999bedb34454d29fef901a06eb5a823a8c8bb7794bf34", kill_on_drop: false }`
[INFO] [stderr]    Compiling winpinner-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::ProcessWmList`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use utils::ProcessWmList;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wmgetdk`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let wmgetdk = || {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wmgetdk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut p = dbus_crossroads::Crossroads::new();
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut x = Arc::new(Mutex::new(WinPinner::new()));
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/main.rs:76:59
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn register_iface(cr: &Arc<std::sync::Mutex<Crossroads>>, conn: Arc<SyncConnection>) -> IfaceToken<Do> {
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `goto` is never used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn goto(loc:u8){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bruh` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn bruh(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsyncFnPtr` is never constructed
[INFO] [stdout]  --> src/utils/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AsyncFnPtr<R> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]   --> src/utils/mod.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl <R> AsyncFnPtr<R> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new<F>(f: fn() -> F) -> AsyncFnPtr<F::Output> where F: Future<Output = R> + Send + 'static {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn run(&self) -> R { (self.func)().await }
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessWmList` is never constructed
[INFO] [stdout]   --> src/utils/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ProcessWmList{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wm_list` is never used
[INFO] [stdout]   --> src/utils/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn wm_list<'a>() -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fetch`, `base_find`, `find_with_name`, and `find_with_id` are never used
[INFO] [stdout]   --> src/utils/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl ProcessWmList {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     pub fn fetch() -> Self{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn base_find(&self,finder:impl Fn(&str) -> bool) -> Option<&str>{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn find_with_name<'a>(&self,appname:&str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn find_with_id<'a>(&self,winid:&'a str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_command` is never used
[INFO] [stdout]   --> src/utils/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn process_command(child_proc : tokio::process::Child)  -> Vec<String>{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `win_root_tree` is never used
[INFO] [stdout]   --> src/utils/mod.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub async fn win_root_tree(needle:&str) -> Option<String>{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getactivewindow` is never used
[INFO] [stdout]    --> src/utils/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn getactivewindow() -> Option<String>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wmctrl_goto` is never used
[INFO] [stdout]    --> src/utils/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn wmctrl_goto(appid:&str){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `time` is never used
[INFO] [stdout]  --> src/utils/test_utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn time(closure:impl FnOnce() -> ()) -> std::time::Duration {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `benchmark_async` is never used
[INFO] [stdout]   --> src/utils/test_utils.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn benchmark_async(fnptr:AsyncFnPtr<()>) -> std::time::Duration {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::ProcessWmList`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use utils::ProcessWmList;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::i64`
[INFO] [stdout]    --> src/utils/mod.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 | use std::i64;
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `launch_decoy_timing` is never used
[INFO] [stdout]  --> tests/core.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn launch_decoy_timing(decoy_time:u64,decoy_app:&str){
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `BenchmarkFetch` should have a snake case name
[INFO] [stdout]   --> tests/winfetch.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | mod BenchmarkFetch {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `benchmark_fetch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `needle` should have an upper case name
[INFO] [stdout]   --> tests/winfetch.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |     const needle:&'static str = "brave-browser";
[INFO] [stdout]    |           ^^^^^^ help: convert the identifier to upper case: `NEEDLE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wmgetdk`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let wmgetdk = || {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wmgetdk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut p = dbus_crossroads::Crossroads::new();
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut x = Arc::new(Mutex::new(WinPinner::new()));
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/main.rs:76:59
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn register_iface(cr: &Arc<std::sync::Mutex<Crossroads>>, conn: Arc<SyncConnection>) -> IfaceToken<Do> {
[INFO] [stdout]    |                                                           ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `goto` is never used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn goto(loc:u8){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bruh` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn bruh(){
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsyncFnPtr` is never constructed
[INFO] [stdout]  --> src/utils/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AsyncFnPtr<R> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `run` are never used
[INFO] [stdout]   --> src/utils/mod.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl <R> AsyncFnPtr<R> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn new<F>(f: fn() -> F) -> AsyncFnPtr<F::Output> where F: Future<Output = R> + Send + 'static {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn run(&self) -> R { (self.func)().await }
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessWmList` is never constructed
[INFO] [stdout]   --> src/utils/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ProcessWmList{
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wm_list` is never used
[INFO] [stdout]   --> src/utils/mod.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn wm_list<'a>() -> Vec<String>{
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fetch`, `base_find`, `find_with_name`, and `find_with_id` are never used
[INFO] [stdout]   --> src/utils/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl ProcessWmList {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     pub fn fetch() -> Self{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn base_find(&self,finder:impl Fn(&str) -> bool) -> Option<&str>{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn find_with_name<'a>(&self,appname:&str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn find_with_id<'a>(&self,winid:&'a str) -> Option<&str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_command` is never used
[INFO] [stdout]   --> src/utils/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn process_command(child_proc : tokio::process::Child)  -> Vec<String>{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `win_root_tree` is never used
[INFO] [stdout]   --> src/utils/mod.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub async fn win_root_tree(needle:&str) -> Option<String>{
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getactivewindow` is never used
[INFO] [stdout]    --> src/utils/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn getactivewindow() -> Option<String>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wmctrl_goto` is never used
[INFO] [stdout]    --> src/utils/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn wmctrl_goto(appid:&str){
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `time` is never used
[INFO] [stdout]  --> src/utils/test_utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn time(closure:impl FnOnce() -> ()) -> std::time::Duration {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `benchmark_async` is never used
[INFO] [stdout]   --> src/utils/test_utils.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn benchmark_async(fnptr:AsyncFnPtr<()>) -> std::time::Duration {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "0634a98d3a3b6f59343999bedb34454d29fef901a06eb5a823a8c8bb7794bf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0634a98d3a3b6f59343999bedb34454d29fef901a06eb5a823a8c8bb7794bf34", kill_on_drop: false }`
[INFO] [stdout] 0634a98d3a3b6f59343999bedb34454d29fef901a06eb5a823a8c8bb7794bf34