[INFO] cloning repository https://github.com/mj-hd/rnes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mj-hd/rnes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Frnes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Frnes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1976baa6d0a5ee2ff11e17d4aa2214abc5d3e8b [INFO] checking mj-hd/rnes against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmj-hd%2Frnes" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mj-hd/rnes on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mj-hd/rnes [INFO] finished tweaking git repo https://github.com/mj-hd/rnes [INFO] tweaked toml for git repo https://github.com/mj-hd/rnes written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mj-hd/rnes already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c733d7d85f44b9ac96cbb3d4a79dffeb1e53e6ce415cb13e4047e1de7187e8d0 [INFO] running `Command { std: "docker" "start" "-a" "c733d7d85f44b9ac96cbb3d4a79dffeb1e53e6ce415cb13e4047e1de7187e8d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c733d7d85f44b9ac96cbb3d4a79dffeb1e53e6ce415cb13e4047e1de7187e8d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c733d7d85f44b9ac96cbb3d4a79dffeb1e53e6ce415cb13e4047e1de7187e8d0", kill_on_drop: false }` [INFO] [stdout] c733d7d85f44b9ac96cbb3d4a79dffeb1e53e6ce415cb13e4047e1de7187e8d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de4c354440cb585142907028ee39b752be680bf9023578f1bf7501ee860aeaa4 [INFO] running `Command { std: "docker" "start" "-a" "de4c354440cb585142907028ee39b752be680bf9023578f1bf7501ee860aeaa4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] 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Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking rustyline v8.0.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking gfx-memory v0.2.2 [INFO] [stderr] Checking gfx-descriptor v0.2.0 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling bitmatch v0.1.1 [INFO] [stderr] Checking gfx-backend-vulkan v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking naga v0.2.0 [INFO] [stderr] Checking wgpu-core v0.6.5 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking winit_input_helper v0.9.0 [INFO] [stderr] Checking wgpu v0.6.2 [INFO] [stderr] Checking pixels v0.2.0 [INFO] [stderr] Checking rnes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:86:49 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn write_square_ch1_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:90:49 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn write_square_ch1_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn write_square_ch1_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:98:46 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn write_square_ch1_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:102:49 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn write_square_ch2_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:106:49 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn write_square_ch2_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:110:46 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn write_square_ch2_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:114:46 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn write_square_ch2_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:118:42 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn write_sign_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:122:40 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn write_sign_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:126:40 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn write_sign_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:130:43 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn write_noise_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn write_noise_rand(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:138:44 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn write_noise_duration(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:142:43 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn write_dpcm_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:146:43 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn write_dpcm_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn write_dpcm_control3(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:154:43 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn write_dpcm_control4(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:158:43 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn write_voice_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/mmc.rs:71:29 [INFO] [stdout] | [INFO] [stdout] 71 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/mmc.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/mmc.rs:281:29 [INFO] [stdout] | [INFO] [stdout] 281 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/mmc.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:86:49 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn write_square_ch1_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:90:49 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn write_square_ch1_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn write_square_ch1_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:98:46 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn write_square_ch1_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:102:49 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn write_square_ch2_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:106:49 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn write_square_ch2_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:110:46 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn write_square_ch2_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:114:46 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn write_square_ch2_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:118:42 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn write_sign_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:122:40 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn write_sign_freq1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:126:40 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn write_sign_freq2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:130:43 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn write_noise_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:134:40 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn write_noise_rand(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:138:44 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn write_noise_duration(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:142:43 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn write_dpcm_control1(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:146:43 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn write_dpcm_control2(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn write_dpcm_control3(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:154:43 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn write_dpcm_control4(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/apu.rs:158:43 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn write_voice_control(&mut self, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/mmc.rs:71:29 [INFO] [stdout] | [INFO] [stdout] 71 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/mmc.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/mmc.rs:281:29 [INFO] [stdout] | [INFO] [stdout] 281 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/mmc.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn write_ppu(&mut self, addr: u16, data: u8) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `apu` [INFO] [stdout] --> src/nes.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | apu: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `apu` [INFO] [stdout] --> src/nes.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | apu: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:147:33 [INFO] [stdout] | [INFO] [stdout] 147 | ... nes_sender.send(NesThreadEvent::Player1Keydown(*joypad_key)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | ... nes_sender.send(NesThreadEvent::Player1Keyup(*joypad_key)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:147:33 [INFO] [stdout] | [INFO] [stdout] 147 | ... nes_sender.send(NesThreadEvent::Player1Keydown(*joypad_key)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | ... nes_sender.send(NesThreadEvent::Player1Keyup(*joypad_key)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.16s [INFO] running `Command { std: "docker" "inspect" "de4c354440cb585142907028ee39b752be680bf9023578f1bf7501ee860aeaa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de4c354440cb585142907028ee39b752be680bf9023578f1bf7501ee860aeaa4", kill_on_drop: false }` [INFO] [stdout] de4c354440cb585142907028ee39b752be680bf9023578f1bf7501ee860aeaa4