[INFO] cloning repository https://github.com/brunodea/gebemula [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brunodea/gebemula" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunodea%2Fgebemula", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunodea%2Fgebemula'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19ef00deb2d78ee88dd9a357db48568c7a0329a6 [INFO] testing brunodea/gebemula against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrunodea%2Fgebemula" "/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/brunodea/gebemula on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brunodea/gebemula [INFO] finished tweaking git repo https://github.com/brunodea/gebemula [INFO] tweaked toml for git repo https://github.com/brunodea/gebemula written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/brunodea/gebemula already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded arrayref v0.3.4 [INFO] [stderr] Downloaded num-integer v0.1.38 [INFO] [stderr] Downloaded cfg-if v0.1.3 [INFO] [stderr] Downloaded num-traits v0.2.4 [INFO] [stderr] Downloaded blip_buf v0.1.4 [INFO] [stderr] Downloaded blip_buf-sys v0.1.3 [INFO] [stderr] Downloaded clap v2.31.2 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3f28fba0fc71d1f7e3d6c210891ffb9368592e0b9aebdbf50119bf1e4868adb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a3f28fba0fc71d1f7e3d6c210891ffb9368592e0b9aebdbf50119bf1e4868adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3f28fba0fc71d1f7e3d6c210891ffb9368592e0b9aebdbf50119bf1e4868adb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3f28fba0fc71d1f7e3d6c210891ffb9368592e0b9aebdbf50119bf1e4868adb", kill_on_drop: false }` [INFO] [stdout] a3f28fba0fc71d1f7e3d6c210891ffb9368592e0b9aebdbf50119bf1e4868adb [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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c007e84e898d2f28dfb111c9d8ed387a2ef069ecbd6f127c52b0892e8664664e [INFO] running `Command { std: "docker" "start" "-a" "c007e84e898d2f28dfb111c9d8ed387a2ef069ecbd6f127c52b0892e8664664e", kill_on_drop: false }` [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling blip_buf-sys v0.1.3 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling blip_buf v0.1.4 [INFO] [stderr] Compiling gebemula v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/mod.rs:1093:13 [INFO] [stdout] | [INFO] [stdout] 1093 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/debugger.rs:579:13 [INFO] [stdout] | [INFO] [stdout] 579 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mem/mod.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | _ => panic!("Out of bound! Tried to write to {:#x}.", address), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mem/mod.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | _ => panic!("Out of bound! Tried to read from {:#x}.", address), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IO_END` [INFO] [stdout] --> src/peripherals/sound.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const IO_END: u16 = 0xFF3F; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR41_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub const NR41_REGISTER_ADDR: u16 = 0xFF20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR42_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub const NR42_REGISTER_ADDR: u16 = 0xFF21; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR43_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub const NR43_REGISTER_ADDR: u16 = 0xFF22; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR44_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub const NR44_REGISTER_ADDR: u16 = 0xFF23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OUTPUT_FREQUENCY` [INFO] [stdout] --> src/peripherals/sound.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub const OUTPUT_FREQUENCY: u32 = CPU_FREQUENCY_HZ; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OUTPUT_CHANNELS` [INFO] [stdout] --> src/peripherals/sound.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | pub const OUTPUT_CHANNELS: usize = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `output_on` [INFO] [stdout] --> src/peripherals/sound.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 136 | fn output_on(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `frequency` [INFO] [stdout] --> src/peripherals/sound.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | fn frequency(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_num` [INFO] [stdout] --> src/peripherals/sound.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | channel_num: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ch4` [INFO] [stdout] --> src/peripherals/sound.rs:453:5 [INFO] [stdout] | [INFO] [stdout] 453 | ch4: NoiseVoice, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nr4x` [INFO] [stdout] --> src/peripherals/sound.rs:678:8 [INFO] [stdout] | [INFO] [stdout] 678 | fn nr4x(&self) -> &[u8; 5] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nr5x` [INFO] [stdout] --> src/peripherals/sound.rs:682:8 [INFO] [stdout] | [INFO] [stdout] 682 | fn nr5x(&self) -> &[u8; 3] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wave_table` [INFO] [stdout] --> src/peripherals/sound.rs:686:8 [INFO] [stdout] | [INFO] [stdout] 686 | fn wave_table(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mem/cartridge.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 185 | let _ = &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mem/cartridge.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 199 | let _ = &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.62s [INFO] running `Command { std: "docker" "inspect" "c007e84e898d2f28dfb111c9d8ed387a2ef069ecbd6f127c52b0892e8664664e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c007e84e898d2f28dfb111c9d8ed387a2ef069ecbd6f127c52b0892e8664664e", kill_on_drop: false }` [INFO] [stdout] c007e84e898d2f28dfb111c9d8ed387a2ef069ecbd6f127c52b0892e8664664e [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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70544f5a2045c80d059a66afb2760e03329d7ea19a6cc946a6729d285b795d49 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "70544f5a2045c80d059a66afb2760e03329d7ea19a6cc946a6729d285b795d49", kill_on_drop: false }` [INFO] [stderr] Compiling gebemula v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/mod.rs:1093:13 [INFO] [stdout] | [INFO] [stdout] 1093 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/debugger.rs:579:13 [INFO] [stdout] | [INFO] [stdout] 579 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mem/mod.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | _ => panic!("Out of bound! Tried to write to {:#x}.", address), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/mem/mod.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | _ => panic!("Out of bound! Tried to read from {:#x}.", address), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `IO_END` [INFO] [stdout] --> src/peripherals/sound.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const IO_END: u16 = 0xFF3F; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR41_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub const NR41_REGISTER_ADDR: u16 = 0xFF20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR42_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub const NR42_REGISTER_ADDR: u16 = 0xFF21; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR43_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | pub const NR43_REGISTER_ADDR: u16 = 0xFF22; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NR44_REGISTER_ADDR` [INFO] [stdout] --> src/peripherals/sound.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub const NR44_REGISTER_ADDR: u16 = 0xFF23; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OUTPUT_FREQUENCY` [INFO] [stdout] --> src/peripherals/sound.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub const OUTPUT_FREQUENCY: u32 = CPU_FREQUENCY_HZ; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OUTPUT_CHANNELS` [INFO] [stdout] --> src/peripherals/sound.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | pub const OUTPUT_CHANNELS: usize = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `output_on` [INFO] [stdout] --> src/peripherals/sound.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 136 | fn output_on(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `frequency` [INFO] [stdout] --> src/peripherals/sound.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | fn frequency(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `channel_num` [INFO] [stdout] --> src/peripherals/sound.rs:197:5 [INFO] [stdout] | [INFO] [stdout] 197 | channel_num: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ch4` [INFO] [stdout] --> src/peripherals/sound.rs:453:5 [INFO] [stdout] | [INFO] [stdout] 453 | ch4: NoiseVoice, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nr4x` [INFO] [stdout] --> src/peripherals/sound.rs:678:8 [INFO] [stdout] | [INFO] [stdout] 678 | fn nr4x(&self) -> &[u8; 5] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nr5x` [INFO] [stdout] --> src/peripherals/sound.rs:682:8 [INFO] [stdout] | [INFO] [stdout] 682 | fn nr5x(&self) -> &[u8; 3] { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wave_table` [INFO] [stdout] --> src/peripherals/sound.rs:686:8 [INFO] [stdout] | [INFO] [stdout] 686 | fn wave_table(&self) -> &[u8] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mem/cartridge.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 185 | let _ = &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mem/cartridge.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 199 | let _ = &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "70544f5a2045c80d059a66afb2760e03329d7ea19a6cc946a6729d285b795d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70544f5a2045c80d059a66afb2760e03329d7ea19a6cc946a6729d285b795d49", kill_on_drop: false }` [INFO] [stdout] 70544f5a2045c80d059a66afb2760e03329d7ea19a6cc946a6729d285b795d49 [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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f224d0a565eb8022a039da394f6ee63b09638dae78229afef220e1e36666fe50 [INFO] running `Command { std: "docker" "start" "-a" "f224d0a565eb8022a039da394f6ee63b09638dae78229afef220e1e36666fe50", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/mod.rs:1093:13 [INFO] [stderr] | [INFO] [stderr] 1093 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/debugger.rs:579:13 [INFO] [stderr] | [INFO] [stderr] 579 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mem/mod.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | _ => panic!("Out of bound! Tried to write to {:#x}.", address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mem/mod.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | _ => panic!("Out of bound! Tried to read from {:#x}.", address), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `IO_END` [INFO] [stderr] --> src/peripherals/sound.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const IO_END: u16 = 0xFF3F; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NR41_REGISTER_ADDR` [INFO] [stderr] --> src/peripherals/sound.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | pub const NR41_REGISTER_ADDR: u16 = 0xFF20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NR42_REGISTER_ADDR` [INFO] [stderr] --> src/peripherals/sound.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub const NR42_REGISTER_ADDR: u16 = 0xFF21; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NR43_REGISTER_ADDR` [INFO] [stderr] --> src/peripherals/sound.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub const NR43_REGISTER_ADDR: u16 = 0xFF22; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NR44_REGISTER_ADDR` [INFO] [stderr] --> src/peripherals/sound.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | pub const NR44_REGISTER_ADDR: u16 = 0xFF23; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OUTPUT_FREQUENCY` [INFO] [stderr] --> src/peripherals/sound.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | pub const OUTPUT_FREQUENCY: u32 = CPU_FREQUENCY_HZ; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `OUTPUT_CHANNELS` [INFO] [stderr] --> src/peripherals/sound.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | pub const OUTPUT_CHANNELS: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `output_on` [INFO] [stderr] --> src/peripherals/sound.rs:136:8 [INFO] [stderr] | [INFO] [stderr] 136 | fn output_on(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `frequency` [INFO] [stderr] --> src/peripherals/sound.rs:163:8 [INFO] [stderr] | [INFO] [stderr] 163 | fn frequency(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `channel_num` [INFO] [stderr] --> src/peripherals/sound.rs:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | channel_num: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ch4` [INFO] [stderr] --> src/peripherals/sound.rs:453:5 [INFO] [stderr] | [INFO] [stderr] 453 | ch4: NoiseVoice, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `nr4x` [INFO] [stderr] --> src/peripherals/sound.rs:678:8 [INFO] [stderr] | [INFO] [stderr] 678 | fn nr4x(&self) -> &[u8; 5] { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `nr5x` [INFO] [stderr] --> src/peripherals/sound.rs:682:8 [INFO] [stderr] | [INFO] [stderr] 682 | fn nr5x(&self) -> &[u8; 3] { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `wave_table` [INFO] [stderr] --> src/peripherals/sound.rs:686:8 [INFO] [stderr] | [INFO] [stderr] 686 | fn wave_table(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/mem/cartridge.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 185 | let _ = &rom_data[..copy_len].copy_from_slice(&rom[..copy_len]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/mem/cartridge.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 199 | let _ = &ram_data[..copy_len].copy_from_slice(&battery[..copy_len]); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `gebemula` (bin "gebemula" test) generated 20 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gebemula-39427a62ef109f8b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f224d0a565eb8022a039da394f6ee63b09638dae78229afef220e1e36666fe50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f224d0a565eb8022a039da394f6ee63b09638dae78229afef220e1e36666fe50", kill_on_drop: false }` [INFO] [stdout] f224d0a565eb8022a039da394f6ee63b09638dae78229afef220e1e36666fe50