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[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
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[INFO] [stdout] 38029b53d6185a8f58357c457222d380a1bdc400
[INFO] checking JDRobotter/rgg against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJDRobotter%2Frgg" "/workspace/builds/worker-9/source"`
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[INFO] validating manifest of git repo https://github.com/JDRobotter/rgg on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JDRobotter/rgg
[INFO] finished tweaking git repo https://github.com/JDRobotter/rgg
[INFO] tweaked toml for git repo https://github.com/JDRobotter/rgg written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/JDRobotter/rgg already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ed9889a90c520a8c1bda2fd8e961d0c56719bda529b137be849a00ec53d907fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ed9889a90c520a8c1bda2fd8e961d0c56719bda529b137be849a00ec53d907fd"`
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[INFO] [stderr] warning: unused imports: `Context`, `graphics`
[INFO] [stderr]  --> src/main.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ggez::{graphics, Context, ContextBuilder, GameResult};
[INFO] [stderr]   |            ^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EventHandler`
[INFO] [stderr]  --> src/main.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::event::{self, EventHandler};
[INFO] [stderr]   |                         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops`
[INFO] [stderr]   --> src/cpu/z80.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ops;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::From`
[INFO] [stderr]   --> src/cpu/z80.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::convert::From;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/cpu/z80.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::time::{Duration, Instant};
[INFO] [stderr]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:658:29
[INFO] [stderr]     |
[INFO] [stderr] 658 |                 carry_out = (a >= 0xffff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:663:29
[INFO] [stderr]     |
[INFO] [stderr] 663 |                 carry_out = (a > 0xffff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:699:29
[INFO] [stderr]     |
[INFO] [stderr] 699 |                 carry_out = (a >= 0xff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:704:29
[INFO] [stderr]     |
[INFO] [stderr] 704 |                 carry_out = (a > 0xff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]     --> src/cpu/z80.rs:1627:25
[INFO] [stderr]      |
[INFO] [stderr] 1627 |                 byte |= (1<<b);
[INFO] [stderr]      |                         ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:1954:23
[INFO] [stderr]      |
[INFO] [stderr] 1954 |                     if(self.registers.BC() == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:1973:23
[INFO] [stderr]      |
[INFO] [stderr] 1973 |                     if(self.registers.BC() == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:2175:23
[INFO] [stderr]      |
[INFO] [stderr] 2175 |                     if(self.registers.b == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/cpu/z80_decoder.rs:218:22
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 match(v) {
[INFO] [stderr]     |                      ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::cpu::Z80`
[INFO] [stderr]  --> src/system/bus.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::cpu::Z80;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/system/bus.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RefCell`, `RefMut`
[INFO] [stderr]   --> src/system/bus.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cell::{RefCell,RefMut};
[INFO] [stderr]    |                 ^^^^^^^ ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::system::VDP`
[INFO] [stderr]  --> src/system/gamegear.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::system::VDP;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/system/gamegear.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/system/gamegear.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SIZE_8x8` should have an upper camel case name
[INFO] [stderr]   --> src/system/vdp.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     SIZE_8x8,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Size8x8`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SIZE_8x16` should have an upper camel case name
[INFO] [stderr]   --> src/system/vdp.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SIZE_8x16,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Size8x16`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::option`
[INFO] [stderr]  --> src/system/psg.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::option;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/system/psg.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Scale`
[INFO] [stderr]  --> src/gui/window.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ggez::graphics::{self, DrawParam, Scale, Color};
[INFO] [stderr]   |                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::input::keyboard`
[INFO] [stderr]  --> src/gui/window.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ggez::input::keyboard;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::timer`
[INFO] [stderr]  --> src/gui/window.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ggez::timer;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::BitAnd`
[INFO] [stderr]  --> src/bits/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::BitAnd;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::PartialEq`
[INFO] [stderr]  --> src/bits/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp::PartialEq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DeviceTrait`
[INFO] [stderr]  --> src/audio/mod.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cpal::traits::{DeviceTrait,HostTrait,EventLoopTrait};
[INFO] [stderr]   |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Context`, `graphics`
[INFO] [stderr]  --> src/main.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ggez::{graphics, Context, ContextBuilder, GameResult};
[INFO] [stderr]   |            ^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EventHandler`
[INFO] [stderr]  --> src/main.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ggez::event::{self, EventHandler};
[INFO] [stderr]   |                         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops`
[INFO] [stderr]   --> src/cpu/z80.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::ops;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::From`
[INFO] [stderr]   --> src/cpu/z80.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::convert::From;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]   --> src/cpu/z80.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::time::{Duration, Instant};
[INFO] [stderr]    |                 ^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:658:29
[INFO] [stderr]     |
[INFO] [stderr] 658 |                 carry_out = (a >= 0xffff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:663:29
[INFO] [stderr]     |
[INFO] [stderr] 663 |                 carry_out = (a > 0xffff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:699:29
[INFO] [stderr]     |
[INFO] [stderr] 699 |                 carry_out = (a >= 0xff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/cpu/z80.rs:704:29
[INFO] [stderr]     |
[INFO] [stderr] 704 |                 carry_out = (a > 0xff - b);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]     --> src/cpu/z80.rs:1627:25
[INFO] [stderr]      |
[INFO] [stderr] 1627 |                 byte |= (1<<b);
[INFO] [stderr]      |                         ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:1954:23
[INFO] [stderr]      |
[INFO] [stderr] 1954 |                     if(self.registers.BC() == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:1973:23
[INFO] [stderr]      |
[INFO] [stderr] 1973 |                     if(self.registers.BC() == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]     --> src/cpu/z80.rs:2175:23
[INFO] [stderr]      |
[INFO] [stderr] 2175 |                     if(self.registers.b == 0) {
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/cpu/z80_decoder.rs:218:22
[INFO] [stderr]     |
[INFO] [stderr] 218 |                 match(v) {
[INFO] [stderr]     |                      ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::cpu::Z80`
[INFO] [stderr]  --> src/system/bus.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::cpu::Z80;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/system/bus.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RefCell`, `RefMut`
[INFO] [stderr]   --> src/system/bus.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cell::{RefCell,RefMut};
[INFO] [stderr]    |                 ^^^^^^^ ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::system::VDP`
[INFO] [stderr]  --> src/system/gamegear.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::system::VDP;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/system/gamegear.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/system/gamegear.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SIZE_8x8` should have an upper camel case name
[INFO] [stderr]   --> src/system/vdp.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     SIZE_8x8,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Size8x8`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SIZE_8x16` should have an upper camel case name
[INFO] [stderr]   --> src/system/vdp.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SIZE_8x16,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Size8x16`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::option`
[INFO] [stderr]  --> src/system/psg.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::option;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/system/psg.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Scale`
[INFO] [stderr]  --> src/gui/window.rs:4:39
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ggez::graphics::{self, DrawParam, Scale, Color};
[INFO] [stderr]   |                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::input::keyboard`
[INFO] [stderr]  --> src/gui/window.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ggez::input::keyboard;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ggez::timer`
[INFO] [stderr]  --> src/gui/window.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ggez::timer;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::BitAnd`
[INFO] [stderr]  --> src/bits/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::BitAnd;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::PartialEq`
[INFO] [stderr]  --> src/bits/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::cmp::PartialEq;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DeviceTrait`
[INFO] [stderr]  --> src/audio/mod.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cpal::traits::{DeviceTrait,HostTrait,EventLoopTrait};
[INFO] [stderr]   |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_noise_synchronous` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |         asp.set_noise_synchronous(b);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ method not found in `std::sync::MutexGuard<'_, audio::AudioSynthParameters>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_noise_synchronous` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:211:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |         asp.get_noise_synchronous()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ method not found in `std::sync::MutexGuard<'_, audio::AudioSynthParameters>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_noise_frequency` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |         asp.set_noise_frequency(f);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `set_tone_frequency`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_noise_frequency` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |         asp.get_noise_frequency()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `get_tone_frequency`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_noise_synchronous` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |         asp.set_noise_synchronous(b);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ method not found in `std::sync::MutexGuard<'_, audio::AudioSynthParameters>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_noise_synchronous` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:211:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |         asp.get_noise_synchronous()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ method not found in `std::sync::MutexGuard<'_, audio::AudioSynthParameters>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_noise_frequency` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |         asp.set_noise_frequency(f);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `set_tone_frequency`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_noise_frequency` found for struct `std::sync::MutexGuard<'_, audio::AudioSynthParameters>` in the current scope
[INFO] [stderr]    --> src/audio/mod.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |         asp.get_noise_frequency()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `get_tone_frequency`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 31 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `rgg`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 4 previous errors; 31 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `rgg`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ed9889a90c520a8c1bda2fd8e961d0c56719bda529b137be849a00ec53d907fd"`
[INFO] running `"docker" "rm" "-f" "ed9889a90c520a8c1bda2fd8e961d0c56719bda529b137be849a00ec53d907fd"`
[INFO] [stdout] ed9889a90c520a8c1bda2fd8e961d0c56719bda529b137be849a00ec53d907fd