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[INFO] fixing RustAudio/rodio-experiments against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustAudio%2Frodio-experiments" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `B16` is never constructed
[INFO] [stdout]   --> src/encode/wav.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum BitsPerSample {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 13 |     B16 = 16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitsPerSample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Int` is never constructed
[INFO] [stdout]   --> src/encode/wav.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum SampleFormat {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     Int,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleFormat` 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 functions `transparent` and `preserve_resolution` are never used
[INFO] [stdout]   --> src/encode/wav.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Settings {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn transparent() -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn preserve_resolution() -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/const_source.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut encoded = Cursor::new(Vec::new());
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio_experiments::const_source::signal_generator`
[INFO] [stdout]   --> benches/mixer.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 | use rodio_experiments::const_source::signal_generator::{Function, SignalGenerator};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ could not find `signal_generator` in `const_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio_experiments::const_source::mixer::ConstMix`
[INFO] [stdout]   --> benches/mixer.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use rodio_experiments::const_source::mixer::ConstMix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 no `ConstMix` in `const_source::mixer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> examples/const_source.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /     alternating
[INFO] [stdout] 24 | |         .take_duration(Duration::from_secs(5))
[INFO] [stdout] 25 | |         .encode(Encoder::writer(encoded));
[INFO] [stdout]    | |_________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let _ = alternating
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio_experiments::const_source::signal_generator`
[INFO] [stdout]   --> benches/queue.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rodio_experiments::const_source::signal_generator::{Function, SignalGenerator};
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ could not find `signal_generator` in `const_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio_experiments::const_source::queue::uniform`
[INFO] [stdout]   --> benches/queue.rs:37:49
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use rodio_experiments::const_source::queue::uniform::UniformQueue;
[INFO] [stdout]    |                                                 ^^^^^^^ could not find `uniform` in `queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio_experiments::fixed_source::queue::uniform`
[INFO] [stdout]   --> benches/queue.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use rodio_experiments::fixed_source::queue::uniform::UniformQueue;
[INFO] [stdout]    |                                                 ^^^^^^^ could not find `uniform` in `queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mix` found for array `[impl ConstSource<44100, 2>; N]` in the current scope
[INFO] [stdout]   --> benches/mixer.rs:61:30
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let source = sources.mix();
[INFO] [stdout]    |                              ^^^ method not found in `[impl ConstSource<44100, 2>; N]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Arc` in this scope
[INFO] [stdout]   --> examples/beep.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let position = Arc::new(AtomicU64::new(0));
[INFO] [stdout]    |                    ^^^ use of undeclared type `Arc`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  1 + use std::sync::Arc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicBool`
[INFO] [stdout]  --> examples/beep.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::atomic::{AtomicBool, AtomicU64};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mix` found for tuple `(impl ConstSource<44100, 2>, impl ConstSource<44100, 2>)` in the current scope
[INFO] [stdout]   --> benches/mixer.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let source = (sine(), sine()).mix();
[INFO] [stdout]    |                                       ^^^ method not found in `(impl ConstSource<44100, 2>, impl ConstSource<44100, 2>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/beep.rs:20:57
[INFO] [stdout]    |
[INFO] [stdout] 20 |               .periodic_access(Duration::from_millis(10), |source| {
[INFO] [stdout]    |  ______________---------------____________________________^
[INFO] [stdout]    | |              |
[INFO] [stdout]    | |              arguments to this method are incorrect
[INFO] [stdout] 21 | |                 position.store(source.get_pos().as_millis());
[INFO] [stdout] 22 | |
[INFO] [stdout] 23 | |             }),
[INFO] [stdout]    | |_____________^ expected fn pointer, found closure
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&mut TrackPosition<ChannelConverter<TakeDuration<SineWave>>>)`
[INFO] [stdout]                  found closure `{closure@examples/beep.rs:20:57: 20:65}`
[INFO] [stdout] note: closures can only be coerced to `fn` types if they do not capture any variables
[INFO] [stdout]   --> examples/beep.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 position.store(source.get_pos().as_millis());
[INFO] [stdout]    |                 ^^^^^^^^ `position` captured here
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/fixed_source.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn periodic_access(self, call_every: Duration, arg: fn(&mut Self)) -> PeriodicAccess<Self>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/examples/beep-ed660baf9f6080d3.long-type-14475557615487635518.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rodio-experiments` (example "beep") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `mix` found for struct `Vec<impl ConstSource<44100, 2>>` in the current scope
[INFO] [stdout]   --> benches/mixer.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 sources.mix()
[INFO] [stdout]    |                         ^^^ method not found in `Vec<impl ConstSource<44100, 2>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `add` found for struct `rodio_experiments::const_source::queue::Queue<SR, CH>` in the current scope
[INFO] [stdout]   --> benches/queue.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |             handle.add(Box::new(sine())).unwrap();
[INFO] [stdout]    |                    ^^^ method not found in `rodio_experiments::const_source::queue::Queue<44100, 2>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/queue.rs:69:43
[INFO] [stdout]    |
[INFO] [stdout] 69 |         black_box(consume_queue(black_box(source), num));
[INFO] [stdout]    |                                 --------- ^^^^^^ expected `Queue<44100, 2>`, found `QueueHandle<44100, 2>`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `rodio_experiments::const_source::queue::Queue<44100, 2>`
[INFO] [stdout]               found struct `rodio_experiments::const_source::queue::QueueHandle<44100, 2>`
[INFO] [stdout] help: the return type of this call is `rodio_experiments::const_source::queue::QueueHandle<44100, 2>` due to the type of the argument passed
[INFO] [stdout]   --> benches/queue.rs:69:33
[INFO] [stdout]    |
[INFO] [stdout] 69 |         black_box(consume_queue(black_box(source), num));
[INFO] [stdout]    |                                 ^^^^^^^^^^------^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           this argument influences the return type of `black_box`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/hint.rs:490:13
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `add` found for struct `rodio_experiments::fixed_source::queue::Queue` in the current scope
[INFO] [stdout]   --> benches/queue.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |             handle.add(Box::new(sine().into_dynamic_source())).unwrap();
[INFO] [stdout]    |                    ^^^ method not found in `rodio_experiments::fixed_source::queue::Queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> benches/queue.rs:93:43
[INFO] [stdout]    |
[INFO] [stdout] 93 |         black_box(consume_queue(black_box(source), num));
[INFO] [stdout]    |                                 --------- ^^^^^^ expected `Queue`, found `QueueHandle`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] help: the return type of this call is `rodio_experiments::fixed_source::queue::QueueHandle` due to the type of the argument passed
[INFO] [stdout]   --> benches/queue.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |         black_box(consume_queue(black_box(source), num));
[INFO] [stdout]    |                                 ^^^^^^^^^^------^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           this argument influences the return type of `black_box`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/hint.rs:490:13
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mix` found for struct `Vec<Box<dyn ConstSource<44100, 2>>>` in the current scope
[INFO] [stdout]   --> benches/mixer.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 sources.mix()
[INFO] [stdout]    |                         ^^^ method not found in `Vec<Box<dyn ConstSource<44100, 2>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rodio-experiments` (bench "queue") due to 7 previous errors
[INFO] [stdout] warning: variant `B16` is never constructed
[INFO] [stdout]   --> src/encode/wav.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum BitsPerSample {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 13 |     B16 = 16,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BitsPerSample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Int` is never constructed
[INFO] [stdout]   --> src/encode/wav.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum SampleFormat {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     Int,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleFormat` 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 functions `transparent` and `preserve_resolution` are never used
[INFO] [stdout]   --> src/encode/wav.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Settings {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn transparent() -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn preserve_resolution() -> Settings {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mix` found for struct `std::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]    --> benches/mixer.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let source = rx.mix();
[INFO] [stdout]     |                         ^^^ method not found in `std::sync::mpsc::Receiver<impl ConstSource<44100, 2>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mix` found for struct `std::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]    --> benches/mixer.rs:111:25
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let source = rx.mix();
[INFO] [stdout]     |                         ^^^ method not found in `std::sync::mpsc::Receiver<Box<dyn ConstSource<44100, 2>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rodio-experiments` (bench "mixer") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "9b31448d1d46264113c62adcf724360b92f9802710f78cc7e6fcabf1ac920a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b31448d1d46264113c62adcf724360b92f9802710f78cc7e6fcabf1ac920a39", kill_on_drop: false }`
[INFO] [stdout] 9b31448d1d46264113c62adcf724360b92f9802710f78cc7e6fcabf1ac920a39
