[INFO] cloning repository https://github.com/RoidoChan/nes_emu [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RoidoChan/nes_emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoidoChan%2Fnes_emu"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoidoChan%2Fnes_emu'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2b69e0423110a3c5188fd77dab3253db4c833f23 [INFO] checking RoidoChan/nes_emu against master#450abe80f193ccefbfcd48214d70520f2d507f0e for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoidoChan%2Fnes_emu" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RoidoChan/nes_emu on toolchain 450abe80f193ccefbfcd48214d70520f2d507f0e [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/RoidoChan/nes_emu [INFO] finished tweaking git repo https://github.com/RoidoChan/nes_emu [INFO] tweaked toml for git repo https://github.com/RoidoChan/nes_emu written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/RoidoChan/nes_emu already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94da3854e3b45a6fac9b6a5a4b6535a92f6a47563557e9f8a3a9a793e99981b8 [INFO] running `"docker" "start" "-a" "94da3854e3b45a6fac9b6a5a4b6535a92f6a47563557e9f8a3a9a793e99981b8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking nes-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/adc.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::flags` [INFO] [stderr] --> src/cpu/and.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::flags; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/misc_instructions.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mem_map` [INFO] [stderr] --> src/cpu/misc_instructions.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::mem_map; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/jumps.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mem_map` [INFO] [stderr] --> src/cpu/jumps.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::mem_map; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/increment_decrement.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{*, RAM}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/compare.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/or.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/sub.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: type `ppuCtrl` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | struct ppuCtrl { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuCtrl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `ppuMask` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | struct ppuMask { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuMask` [INFO] [stderr] [INFO] [stderr] warning: type `ppuStatus` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | struct ppuStatus { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PpuStatus` [INFO] [stderr] [INFO] [stderr] warning: type `ppuScroll` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:106:8 [INFO] [stderr] | [INFO] [stderr] 106 | struct ppuScroll{ [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PpuScroll` [INFO] [stderr] [INFO] [stderr] warning: type `ppuAddr` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:112:8 [INFO] [stderr] | [INFO] [stderr] 112 | struct ppuAddr { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuAddr` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::flags` [INFO] [stderr] --> src/cpu/adc.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | use crate::flags; [INFO] [stderr] | ^^^^^^^^^^^^ no `flags` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::flags` [INFO] [stderr] --> src/cpu/sub.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | use crate::flags; [INFO] [stderr] | ^^^^^^^^^^^^ no `flags` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `push_acc_status_on_stack` in this scope [INFO] [stderr] --> src/cpu/misc_instructions.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn push_status_on_stack(pc_reg: &mut u16, status: u8, stack_ptr: &mut u8, test_ram: &mut RAM, cycles : & mut u8){ [INFO] [stderr] | -------------------------------------------------------------------------------------------------------------------- similarly named function `push_status_on_stack` defined here [INFO] [stderr] ... [INFO] [stderr] 208 | push_acc_status_on_stack(&mut pc_reg, 128, &mut stack, &mut test_memory, &mut cycles); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `push_status_on_stack` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `push_acc_status_on_stack` in this scope [INFO] [stderr] --> src/cpu/misc_instructions.rs:216:9 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn push_status_on_stack(pc_reg: &mut u16, status: u8, stack_ptr: &mut u8, test_ram: &mut RAM, cycles : & mut u8){ [INFO] [stderr] | -------------------------------------------------------------------------------------------------------------------- similarly named function `push_status_on_stack` defined here [INFO] [stderr] ... [INFO] [stderr] 216 | push_acc_status_on_stack(&mut pc_reg, 0, &mut stack, &mut test_memory, &mut cycles); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `push_status_on_stack` [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/adc.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::flags` [INFO] [stderr] --> src/cpu/and.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::flags; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/misc_instructions.rs:2:26 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mem_map` [INFO] [stderr] --> src/cpu/misc_instructions.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::mem_map; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/increment_decrement.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{*, RAM}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/compare.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/or.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/cpu/sub.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::memory::{RAM, *}; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/memory.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `ppuCtrl` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | struct ppuCtrl { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuCtrl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `ppuMask` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:89:8 [INFO] [stderr] | [INFO] [stderr] 89 | struct ppuMask { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuMask` [INFO] [stderr] [INFO] [stderr] warning: type `ppuStatus` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:99:8 [INFO] [stderr] | [INFO] [stderr] 99 | struct ppuStatus { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PpuStatus` [INFO] [stderr] [INFO] [stderr] warning: type `ppuScroll` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:106:8 [INFO] [stderr] | [INFO] [stderr] 106 | struct ppuScroll{ [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PpuScroll` [INFO] [stderr] [INFO] [stderr] warning: type `ppuAddr` should have an upper camel case name [INFO] [stderr] --> src/ppu/ppu.rs:112:8 [INFO] [stderr] | [INFO] [stderr] 112 | struct ppuAddr { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `PpuAddr` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/nes_6502.rs:789:62 [INFO] [stderr] | [INFO] [stderr] 789 | 0xEA | 0xFA | 0x1A | 0x5A | 0x7A | 0xDA | 0x3A | 0xFA => { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/nes_6502.rs:803:13 [INFO] [stderr] | [INFO] [stderr] 803 | 0xD8 | 0xB8 | 0xF8 => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/cpu/increment_decrement.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | _=> panic!() [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `old_bit_1` [INFO] [stderr] --> src/cpu/ror.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let old_bit_1 = *accumulator & 0x1; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_bit_1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:53:37 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn updatePpuMask(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:57:39 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn updatePpuStatus(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:61:39 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn updatePpuScroll(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:65:37 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn updatePpuAddr(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:69:37 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn updateOAMAddr(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte_val` [INFO] [stderr] --> src/ppu/ppu.rs:73:37 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn updateOAMData(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_val` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/shift_addr.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let mut mem_value = memory.read_mem_value(operand as u16); [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/cpu/shift_addr.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let mut mem_value = memory.read_mem_value(addr as u16); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/shift_addr.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let mut mem_value = memory.read_mem_value(addr as u16); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/shift_addr.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let mut mem_value = memory.read_mem_value(addr + reg as u16); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn set_carry(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn set_zero(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:25:21 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn set_negative(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:29:20 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn set_decimal(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn set_overflow(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/flags.rs:37:30 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn set_interrupt_disable(mut flags: &mut u8){ [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ppu/ppu.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut reg = PPU_REGISTERS_START; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ppu_ram` [INFO] [stderr] --> src/memory.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | ppu_ram : [u8; VRAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `chr_ram` [INFO] [stderr] --> src/memory.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | chr_ram : [u8; CHR_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `OAM` [INFO] [stderr] --> src/memory.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | OAM : [u8; 256] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_vram_address` [INFO] [stderr] --> src/memory.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | fn check_vram_address(&mut self, address: usize) -> &mut u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `PPUMASK` [INFO] [stderr] --> src/ppu/ppu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | PPUMASK : ppuMask, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `PPUSTATUS` [INFO] [stderr] --> src/ppu/ppu.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | PPUSTATUS : ppuStatus, // read ONLY [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `OAMADDR` [INFO] [stderr] --> src/ppu/ppu.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | OAMADDR : u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `OAMDATA` [INFO] [stderr] --> src/ppu/ppu.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | OAMDATA : u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `PPUSCROLL` [INFO] [stderr] --> src/ppu/ppu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | PPUSCROLL : ppuScroll, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `PPUADDR` [INFO] [stderr] --> src/ppu/ppu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | PPUADDR : ppuAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `greyScale` [INFO] [stderr] --> src/ppu/ppu.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | greyScale : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `show_bg_left` [INFO] [stderr] --> src/ppu/ppu.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | show_bg_left : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `show_spr_left` [INFO] [stderr] --> src/ppu/ppu.rs:92:5 [INFO] [stderr] | [INFO] [stderr] 92 | show_spr_left : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `show_bg` [INFO] [stderr] --> src/ppu/ppu.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | show_bg : u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `show_spr` [INFO] [stderr] --> src/ppu/ppu.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | show_spr : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `emphasize_colors` [INFO] [stderr] --> src/ppu/ppu.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | emphasize_colors : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `overflow` [INFO] [stderr] --> src/ppu/ppu.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | overflow : u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sprite_hit` [INFO] [stderr] --> src/ppu/ppu.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | sprite_hit : u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `vert_blank` [INFO] [stderr] --> src/ppu/ppu.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | vert_blank : u8 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/ppu/ppu.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | address : u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `write_byte` [INFO] [stderr] --> src/ppu/ppu.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | write_byte : u8 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/ppu/ppu.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | address : u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `write_byte` [INFO] [stderr] --> src/ppu/ppu.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | write_byte : u8 [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `NOP` should have a snake case name [INFO] [stderr] --> src/cpu/misc_instructions.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn NOP(pc_reg: &mut u16, cycles : &mut u8){ [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `nop` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `OAM` should have a snake case name [INFO] [stderr] --> src/memory.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | OAM : [u8; 256] [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `oam` [INFO] [stderr] [INFO] [stderr] warning: structure field `PPUCTRL` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | PPUCTRL : ppuCtrl, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ppuctrl` [INFO] [stderr] [INFO] [stderr] warning: structure field `PPUMASK` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | PPUMASK : ppuMask, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ppumask` [INFO] [stderr] [INFO] [stderr] warning: structure field `PPUSTATUS` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | PPUSTATUS : ppuStatus, // read ONLY [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ppustatus` [INFO] [stderr] [INFO] [stderr] warning: structure field `OAMADDR` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | OAMADDR : u8, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `oamaddr` [INFO] [stderr] [INFO] [stderr] warning: structure field `OAMDATA` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | OAMDATA : u8, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `oamdata` [INFO] [stderr] [INFO] [stderr] warning: structure field `PPUSCROLL` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | PPUSCROLL : ppuScroll, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `ppuscroll` [INFO] [stderr] [INFO] [stderr] warning: structure field `PPUADDR` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | PPUADDR : ppuAddr, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `ppuaddr` [INFO] [stderr] [INFO] [stderr] warning: variable `ppuCtrlVal` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let ppuCtrlVal = mem.read_mem_value(reg as u16); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `ppu_ctrl_val` [INFO] [stderr] [INFO] [stderr] warning: method `updatePpuCtrl` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn updatePpuCtrl(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_ppu_ctrl` [INFO] [stderr] [INFO] [stderr] warning: method `updatePpuMask` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn updatePpuMask(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_ppu_mask` [INFO] [stderr] [INFO] [stderr] warning: method `updatePpuStatus` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn updatePpuStatus(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_ppu_status` [INFO] [stderr] [INFO] [stderr] warning: method `updatePpuScroll` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn updatePpuScroll(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_ppu_scroll` [INFO] [stderr] [INFO] [stderr] warning: method `updatePpuAddr` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn updatePpuAddr(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_ppu_addr` [INFO] [stderr] [INFO] [stderr] warning: method `updateOAMAddr` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn updateOAMAddr(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_oamaddr` [INFO] [stderr] [INFO] [stderr] warning: method `updateOAMData` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn updateOAMData(&mut self, byte_val : u8){ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `update_oamdata` [INFO] [stderr] [INFO] [stderr] warning: structure field `nametableAddress` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | nametableAddress : usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `nametable_address` [INFO] [stderr] [INFO] [stderr] warning: structure field `VRAM_address_increment` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | VRAM_address_increment : usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vram_address_increment` [INFO] [stderr] [INFO] [stderr] warning: structure field `greyScale` should have a snake case name [INFO] [stderr] --> src/ppu/ppu.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | greyScale : u8, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `grey_scale` [INFO] [stderr] [INFO] [stderr] warning: 79 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | file.read_to_end(&mut file_buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | file.read_to_end(&mut file_buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `nes-emu`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "94da3854e3b45a6fac9b6a5a4b6535a92f6a47563557e9f8a3a9a793e99981b8"` [INFO] running `"docker" "rm" "-f" "94da3854e3b45a6fac9b6a5a4b6535a92f6a47563557e9f8a3a9a793e99981b8"` [INFO] [stdout] 94da3854e3b45a6fac9b6a5a4b6535a92f6a47563557e9f8a3a9a793e99981b8