[INFO] cloning repository https://github.com/kirinokirino/audio-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirinokirino/audio-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Faudio-experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Faudio-experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df63f9d30850d10f4eff085212d5432d76084303
[INFO] checking kirinokirino/audio-experiments/df63f9d30850d10f4eff085212d5432d76084303 against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirinokirino%2Faudio-experiments" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirinokirino/audio-experiments on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kirinokirino/audio-experiments
[INFO] finished tweaking git repo https://github.com/kirinokirino/audio-experiments
[INFO] tweaked toml for git repo https://github.com/kirinokirino/audio-experiments written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kirinokirino/audio-experiments 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyaudio v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a7176f01747d133771b57a811fbe2d89e3e9bb2abf9a55533f5c5624692157a
[INFO] running `Command { std: "docker" "start" "-a" "2a7176f01747d133771b57a811fbe2d89e3e9bb2abf9a55533f5c5624692157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a7176f01747d133771b57a811fbe2d89e3e9bb2abf9a55533f5c5624692157a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7176f01747d133771b57a811fbe2d89e3e9bb2abf9a55533f5c5624692157a", kill_on_drop: false }`
[INFO] [stdout] 2a7176f01747d133771b57a811fbe2d89e3e9bb2abf9a55533f5c5624692157a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d732048606b1c623e23ad90fec375c9c29d00038c9d800c4c07a2dae438ec0a
[INFO] running `Command { std: "docker" "start" "-a" "2d732048606b1c623e23ad90fec375c9c29d00038c9d800c4c07a2dae438ec0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking glam v0.30.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking tinyaudio v1.1.0
[INFO] [stderr]     Checking audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/sources/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 42 |         Self {}
[INFO] [stdout]    |         ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/sources/mod.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         todo!();
[INFO] [stdout]    |         ------- any code following this expression is unreachable
[INFO] [stdout] 42 |         Self {}
[INFO] [stdout]    |         ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frequency`
[INFO] [stdout]   --> src/sources/mod.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(frequency: f32) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rest` is never read
[INFO] [stdout]  --> src/mess/melody.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NoteDuration {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     rest: f32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NoteDuration` 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: associated function `new` is never used
[INFO] [stdout]   --> src/mess/melody.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NoteDuration {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(duration: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `duration` and `tuning_offset` are never read
[INFO] [stdout]   --> src/mess/melody.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Note {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     duration: NoteDuration,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     tuning_offset: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/mess/melody.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Note {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 49 |     fn new(name: PitchClass, octave: i8) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/dissection/engine.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn lock(&self) -> MutexGuard<SoundEngine> {
[INFO] [stdout]    |                 ^^^^^     ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn lock(&self) -> MutexGuard<'_, SoundEngine> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1019:17
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     pub fn iter(&self) -> PoolIterator<T, P> {
[INFO] [stdout]      |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     pub fn iter(&self) -> PoolIterator<'_, T, P> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1033:22
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn pair_iter(&self) -> PoolPairIterator<T, P> {
[INFO] [stdout]      |                      ^^^^^     ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn pair_iter(&self) -> PoolPairIterator<'_, T, P> {
[INFO] [stdout]      |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1056:21
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     pub fn iter_mut(&mut self) -> PoolIteratorMut<T, P> {
[INFO] [stdout]      |                     ^^^^^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     pub fn iter_mut(&mut self) -> PoolIteratorMut<'_, T, P> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1070:26
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn pair_iter_mut(&mut self) -> PoolPairIteratorMut<T, P> {
[INFO] [stdout]      |                          ^^^^^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn pair_iter_mut(&mut self) -> PoolPairIteratorMut<'_, T, P> {
[INFO] [stdout]      |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1109:31
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     pub fn begin_multi_borrow(&mut self) -> MultiBorrowContext<T, P> {
[INFO] [stdout]      |                               ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     pub fn begin_multi_borrow(&mut self) -> MultiBorrowContext<'_, T, P> {
[INFO] [stdout]      |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]    --> src/main.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let t2 = ((i as f32 + 10.0) / (sample_rate as f32 * 0.25)).sin() + 1.0;
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mess_test` is never used
[INFO] [stdout]   --> src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn mess_test() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sound_engine_test` is never used
[INFO] [stdout]   --> src/main.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sound_engine_test() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t2`
[INFO] [stdout]    --> src/main.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |             let t2 = ((i as f32 + 10.0) / (sample_rate as f32 * 0.25)).sin() + 1.0;
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_t2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mess_test` is never used
[INFO] [stdout]   --> src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn mess_test() {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sound_engine_test` is never used
[INFO] [stdout]   --> src/main.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn sound_engine_test() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frequency`
[INFO] [stdout]   --> src/sources/mod.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn new(frequency: f32) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rest` is never read
[INFO] [stdout]  --> src/mess/melody.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NoteDuration {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     rest: f32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NoteDuration` 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: associated function `new` is never used
[INFO] [stdout]   --> src/mess/melody.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NoteDuration {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new(duration: f64) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `duration` and `tuning_offset` are never read
[INFO] [stdout]   --> src/mess/melody.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Note {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     duration: NoteDuration,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 43 |     tuning_offset: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/mess/melody.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Note {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 49 |     fn new(name: PitchClass, octave: i8) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/dissection/engine.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn lock(&self) -> MutexGuard<SoundEngine> {
[INFO] [stdout]    |                 ^^^^^     ----------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn lock(&self) -> MutexGuard<'_, SoundEngine> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1019:17
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     pub fn iter(&self) -> PoolIterator<T, P> {
[INFO] [stdout]      |                 ^^^^^     ------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                 |
[INFO] [stdout]      |                 this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1019 |     pub fn iter(&self) -> PoolIterator<'_, T, P> {
[INFO] [stdout]      |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1033:22
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn pair_iter(&self) -> PoolPairIterator<T, P> {
[INFO] [stdout]      |                      ^^^^^     ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                      |
[INFO] [stdout]      |                      this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn pair_iter(&self) -> PoolPairIterator<'_, T, P> {
[INFO] [stdout]      |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1056:21
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     pub fn iter_mut(&mut self) -> PoolIteratorMut<T, P> {
[INFO] [stdout]      |                     ^^^^^^^^^     --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     pub fn iter_mut(&mut self) -> PoolIteratorMut<'_, T, P> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1070:26
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn pair_iter_mut(&mut self) -> PoolPairIteratorMut<T, P> {
[INFO] [stdout]      |                          ^^^^^^^^^     ------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn pair_iter_mut(&mut self) -> PoolPairIteratorMut<'_, T, P> {
[INFO] [stdout]      |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/dissection/pool/mod.rs:1109:31
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     pub fn begin_multi_borrow(&mut self) -> MultiBorrowContext<T, P> {
[INFO] [stdout]      |                               ^^^^^^^^^     ------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     pub fn begin_multi_borrow(&mut self) -> MultiBorrowContext<'_, T, P> {
[INFO] [stdout]      |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "2d732048606b1c623e23ad90fec375c9c29d00038c9d800c4c07a2dae438ec0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d732048606b1c623e23ad90fec375c9c29d00038c9d800c4c07a2dae438ec0a", kill_on_drop: false }`
[INFO] [stdout] 2d732048606b1c623e23ad90fec375c9c29d00038c9d800c4c07a2dae438ec0a
