[INFO] updating cached repository andren32/emu [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/andren32/emu [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/andren32/emu" "work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/andren32/emu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andren32/emu"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andren32/emu'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a13d0ef14d6f0357a7c922900e7ad6d983a4d7fc [INFO] sha for GitHub repo andren32/emu: a13d0ef14d6f0357a7c922900e7ad6d983a4d7fc [INFO] validating manifest of andren32/emu on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of andren32/emu on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing andren32/emu [INFO] finished frobbing andren32/emu [INFO] frobbed toml for andren32/emu written to work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu/Cargo.toml [INFO] started frobbing andren32/emu [INFO] finished frobbing andren32/emu [INFO] frobbed toml for andren32/emu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/andren32/emu/Cargo.toml [INFO] crate andren32/emu already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing andren32/emu against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] c2133a6aa9d4d6acd24ff6aa7994eaa065404913eb745534f55c6a899f8c9b6f [INFO] running `"docker" "start" "-a" "c2133a6aa9d4d6acd24ff6aa7994eaa065404913eb745534f55c6a899f8c9b6f"` [INFO] [stderr] Compiling emu v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:100:19 [INFO] [stderr] | [INFO] [stderr] 100 | 0x0000...0x1FFF => self.rb_ram(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:101:19 [INFO] [stderr] | [INFO] [stderr] 101 | 0x2000...0x3FFF => self.rb_io_low(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | 0x4000...0x401F => self.rb_io_high(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:103:19 [INFO] [stderr] | [INFO] [stderr] 103 | 0x4020...0x5FFF => self.rb_exp_rom(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | 0x6000...0x7FFF => self.rb_sram(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:105:19 [INFO] [stderr] | [INFO] [stderr] 105 | 0x8000...0xFFFF => self.rb_prg_rom(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | 0x0000...0x2000 => self.wb_ram(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | 0x2000...0x3FFF => self.wb_io_low(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:114:19 [INFO] [stderr] | [INFO] [stderr] 114 | 0x4000...0x401F => self.wb_io_high(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:115:19 [INFO] [stderr] | [INFO] [stderr] 115 | 0x4020...0x5FFF => self.wb_exp_rom(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:116:19 [INFO] [stderr] | [INFO] [stderr] 116 | 0x6000...0x7FFF => self.wb_sram(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:117:19 [INFO] [stderr] | [INFO] [stderr] 117 | 0x8000...0xFFFF => self.wb_prg_rom(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/ines.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mmu.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | _ => panic!("Invalid memory access at {0:x}", addr), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mmu.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | _ => panic!("Invalid memory access at {0:x}", addr), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `console` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let console = Console::new(Cartridge::new()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_console` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let io_device = (addr - 0x2000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let io_device = (addr - 0x2000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | fn wb_io_low(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let io_device = (addr - 0x4000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let io_device = (addr - 0x4000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | fn wb_io_high(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:72:26 [INFO] [stderr] | [INFO] [stderr] 72 | fn rb_exp_rom(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | fn wb_exp_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:76:41 [INFO] [stderr] | [INFO] [stderr] 76 | fn wb_exp_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | fn rb_sram(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:84:27 [INFO] [stderr] | [INFO] [stderr] 84 | fn wb_sram(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn wb_sram(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:88:26 [INFO] [stderr] | [INFO] [stderr] 88 | fn rb_prg_rom(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:92:30 [INFO] [stderr] | [INFO] [stderr] 92 | fn wb_prg_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:92:41 [INFO] [stderr] | [INFO] [stderr] 92 | fn wb_prg_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cartridge` [INFO] [stderr] --> src/console.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(cartridge: Cartridge) -> Console { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_cartridge` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/ines.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | fn load_file(path: &str) -> Cartridge { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `"docker" "inspect" "c2133a6aa9d4d6acd24ff6aa7994eaa065404913eb745534f55c6a899f8c9b6f"` [INFO] running `"docker" "rm" "-f" "c2133a6aa9d4d6acd24ff6aa7994eaa065404913eb745534f55c6a899f8c9b6f"` [INFO] [stdout] c2133a6aa9d4d6acd24ff6aa7994eaa065404913eb745534f55c6a899f8c9b6f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 479b665c2836909c34974af0e80157c40fdad76d7636ec3d8660d25ba3ca76c9 [INFO] running `"docker" "start" "-a" "479b665c2836909c34974af0e80157c40fdad76d7636ec3d8660d25ba3ca76c9"` [INFO] [stderr] Compiling emu v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:100:19 [INFO] [stderr] | [INFO] [stderr] 100 | 0x0000...0x1FFF => self.rb_ram(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:101:19 [INFO] [stderr] | [INFO] [stderr] 101 | 0x2000...0x3FFF => self.rb_io_low(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | 0x4000...0x401F => self.rb_io_high(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:103:19 [INFO] [stderr] | [INFO] [stderr] 103 | 0x4020...0x5FFF => self.rb_exp_rom(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:104:19 [INFO] [stderr] | [INFO] [stderr] 104 | 0x6000...0x7FFF => self.rb_sram(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:105:19 [INFO] [stderr] | [INFO] [stderr] 105 | 0x8000...0xFFFF => self.rb_prg_rom(addr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | 0x0000...0x2000 => self.wb_ram(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:113:19 [INFO] [stderr] | [INFO] [stderr] 113 | 0x2000...0x3FFF => self.wb_io_low(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:114:19 [INFO] [stderr] | [INFO] [stderr] 114 | 0x4000...0x401F => self.wb_io_high(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:115:19 [INFO] [stderr] | [INFO] [stderr] 115 | 0x4020...0x5FFF => self.wb_exp_rom(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:116:19 [INFO] [stderr] | [INFO] [stderr] 116 | 0x6000...0x7FFF => self.wb_sram(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/mmu.rs:117:19 [INFO] [stderr] | [INFO] [stderr] 117 | 0x8000...0xFFFF => self.wb_prg_rom(addr, data), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/ines.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mmu.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | _ => panic!("Invalid memory access at {0:x}", addr), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/mmu.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | _ => panic!("Invalid memory access at {0:x}", addr), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `console` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let console = Console::new(Cartridge::new()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_console` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let io_device = (addr - 0x2000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let io_device = (addr - 0x2000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | fn wb_io_low(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let io_device = (addr - 0x4000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `io_device` [INFO] [stderr] --> src/mmu.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let io_device = (addr - 0x4000) % 8; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_io_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:66:41 [INFO] [stderr] | [INFO] [stderr] 66 | fn wb_io_high(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:72:26 [INFO] [stderr] | [INFO] [stderr] 72 | fn rb_exp_rom(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:76:30 [INFO] [stderr] | [INFO] [stderr] 76 | fn wb_exp_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:76:41 [INFO] [stderr] | [INFO] [stderr] 76 | fn wb_exp_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | fn rb_sram(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:84:27 [INFO] [stderr] | [INFO] [stderr] 84 | fn wb_sram(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:84:38 [INFO] [stderr] | [INFO] [stderr] 84 | fn wb_sram(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:88:26 [INFO] [stderr] | [INFO] [stderr] 88 | fn rb_prg_rom(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/mmu.rs:92:30 [INFO] [stderr] | [INFO] [stderr] 92 | fn wb_prg_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/mmu.rs:92:41 [INFO] [stderr] | [INFO] [stderr] 92 | fn wb_prg_rom(&mut self, addr: u16, data: u8) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cartridge` [INFO] [stderr] --> src/console.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new(cartridge: Cartridge) -> Console { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_cartridge` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/ines.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | fn load_file(path: &str) -> Cartridge { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `"docker" "inspect" "479b665c2836909c34974af0e80157c40fdad76d7636ec3d8660d25ba3ca76c9"` [INFO] running `"docker" "rm" "-f" "479b665c2836909c34974af0e80157c40fdad76d7636ec3d8660d25ba3ca76c9"` [INFO] [stdout] 479b665c2836909c34974af0e80157c40fdad76d7636ec3d8660d25ba3ca76c9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/andren32/emu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] bef071cb04faa7fafa876f4c913bf5158edb8410fc86e7938f24b5e3478f4532 [INFO] running `"docker" "start" "-a" "bef071cb04faa7fafa876f4c913bf5158edb8410fc86e7938f24b5e3478f4532"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/emu-fe24e29f74a8a9aa [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "bef071cb04faa7fafa876f4c913bf5158edb8410fc86e7938f24b5e3478f4532"` [INFO] running `"docker" "rm" "-f" "bef071cb04faa7fafa876f4c913bf5158edb8410fc86e7938f24b5e3478f4532"` [INFO] [stdout] bef071cb04faa7fafa876f4c913bf5158edb8410fc86e7938f24b5e3478f4532