[INFO] updating cached repository dmit/nes-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dmit/nes-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dmit/nes-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dmit/nes-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dmit/nes-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dmit/nes-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dmit/nes-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dmit/nes-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fdcfb295a1a261ae2d2572263c89020f6b8033cd [INFO] sha for GitHub repo dmit/nes-rs: fdcfb295a1a261ae2d2572263c89020f6b8033cd [INFO] validating manifest of dmit/nes-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dmit/nes-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dmit/nes-rs [INFO] finished frobbing dmit/nes-rs [INFO] frobbed toml for dmit/nes-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dmit/nes-rs/Cargo.toml [INFO] started frobbing dmit/nes-rs [INFO] finished frobbing dmit/nes-rs [INFO] frobbed toml for dmit/nes-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dmit/nes-rs/Cargo.toml [INFO] crate dmit/nes-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dmit/nes-rs/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dmit/nes-rs against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dmit/nes-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7ff2a3f954748b2a37fa8f7640236cb8a34c73dd97907d0cb431ee8c20687315 [INFO] running `"docker" "start" "-a" "7ff2a3f954748b2a37fa8f7640236cb8a34c73dd97907d0cb431ee8c20687315"` [INFO] [stderr] Checking nes-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/apu.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn read(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/apu.rs:53:29 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn write(&mut self, addr: u16, value: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/apu.rs:53:40 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn write(&mut self, addr: u16, value: u8) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/apu.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn read(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/apu.rs:53:29 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn write(&mut self, addr: u16, value: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/apu.rs:53:40 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn write(&mut self, addr: u16, value: u8) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_i8` [INFO] [stderr] --> src/cpu.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn read_i8(&self, addr: u16) -> i8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_u8` [INFO] [stderr] --> src/cpu.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn push_u8(&mut self, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `patterns0` [INFO] [stderr] --> src/ppu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | patterns0: PatternTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `patterns1` [INFO] [stderr] --> src/ppu.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | patterns1: PatternTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names0` [INFO] [stderr] --> src/ppu.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | names0: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs0` [INFO] [stderr] --> src/ppu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | attrs0: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names1` [INFO] [stderr] --> src/ppu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | names1: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs1` [INFO] [stderr] --> src/ppu.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | attrs1: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names2` [INFO] [stderr] --> src/ppu.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | names2: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs2` [INFO] [stderr] --> src/ppu.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | attrs2: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names3` [INFO] [stderr] --> src/ppu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | names3: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs3` [INFO] [stderr] --> src/ppu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | attrs3: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `image_palette` [INFO] [stderr] --> src/ppu.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | image_palette: Palette, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sprite_palette` [INFO] [stderr] --> src/ppu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | sprite_palette: Palette, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `tiles` [INFO] [stderr] --> src/ppu.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | tiles: [Tile; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `name_table_addr` [INFO] [stderr] --> src/ppu.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | fn name_table_addr(self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_i8` [INFO] [stderr] --> src/cpu.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn read_i8(&self, addr: u16) -> i8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push_u8` [INFO] [stderr] --> src/cpu.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn push_u8(&mut self, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `patterns0` [INFO] [stderr] --> src/ppu.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | patterns0: PatternTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `patterns1` [INFO] [stderr] --> src/ppu.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | patterns1: PatternTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names0` [INFO] [stderr] --> src/ppu.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | names0: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs0` [INFO] [stderr] --> src/ppu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | attrs0: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names1` [INFO] [stderr] --> src/ppu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | names1: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs1` [INFO] [stderr] --> src/ppu.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | attrs1: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names2` [INFO] [stderr] --> src/ppu.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | names2: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs2` [INFO] [stderr] --> src/ppu.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | attrs2: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `names3` [INFO] [stderr] --> src/ppu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | names3: NameTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `attrs3` [INFO] [stderr] --> src/ppu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | attrs3: AttrTable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `image_palette` [INFO] [stderr] --> src/ppu.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | image_palette: Palette, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sprite_palette` [INFO] [stderr] --> src/ppu.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | sprite_palette: Palette, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `tiles` [INFO] [stderr] --> src/ppu.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | tiles: [Tile; 256], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `name_table_addr` [INFO] [stderr] --> src/ppu.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | fn name_table_addr(self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/bin/asm.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/bin/asm.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/bin/asm.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/bin/asm.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/bin/asm.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/bin/asm.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/emu.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut apu = Apu::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/emu.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut apu = Apu::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "7ff2a3f954748b2a37fa8f7640236cb8a34c73dd97907d0cb431ee8c20687315"` [INFO] running `"docker" "rm" "-f" "7ff2a3f954748b2a37fa8f7640236cb8a34c73dd97907d0cb431ee8c20687315"` [INFO] [stdout] 7ff2a3f954748b2a37fa8f7640236cb8a34c73dd97907d0cb431ee8c20687315