[INFO] cloning repository https://github.com/WilderDan/cpu6502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WilderDan/cpu6502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilderDan%2Fcpu6502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilderDan%2Fcpu6502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0c2f9793e95593e1ab61944d78dd4cf70b892ec
[INFO] checking WilderDan/cpu6502 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilderDan%2Fcpu6502" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WilderDan/cpu6502
[INFO] finished tweaking git repo https://github.com/WilderDan/cpu6502
[INFO] tweaked toml for git repo https://github.com/WilderDan/cpu6502 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WilderDan/cpu6502 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WilderDan/cpu6502 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e72ce6bd16e24760cffb02294989a9135878d358392aff37a06d8a6db7683e77
[INFO] running `Command { std: "docker" "start" "-a" "e72ce6bd16e24760cffb02294989a9135878d358392aff37a06d8a6db7683e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e72ce6bd16e24760cffb02294989a9135878d358392aff37a06d8a6db7683e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72ce6bd16e24760cffb02294989a9135878d358392aff37a06d8a6db7683e77", kill_on_drop: false }`
[INFO] [stdout] e72ce6bd16e24760cffb02294989a9135878d358392aff37a06d8a6db7683e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05a0e634cb313369642d29fc22bda65ca59808a432a7cac6cc06789e9a18e780
[INFO] running `Command { std: "docker" "start" "-a" "05a0e634cb313369642d29fc22bda65ca59808a432a7cac6cc06789e9a18e780", kill_on_drop: false }`
[INFO] [stderr]     Checking cpu_6502 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CPU` is never constructed
[INFO] [stdout]  --> src/cpu.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct CPU {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cpu.rs:18:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl CPU {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout]  18 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  29 |     fn mem_read(&self, addr: u16) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     fn mem_write(&mut self, addr: u16, data: u8) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  37 |     fn mem_read_u16(&mut self, pos: u16) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  43 |     fn mem_write_u16(&mut self, pos: u16, data: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  59 |     pub fn load(&mut self, program: Vec<u8>) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn load_and_run(&mut self, program: Vec<u8>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn set_status_bit(&mut self, flag: StatusFlag) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  74 |     fn unset_status_bit(&mut self, flag: StatusFlag) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     fn is_flag_set(&mut self, flag: StatusFlag) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     fn update_zero_and_negative_flags(&mut self, result: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn update_flag(&mut self, flag: StatusFlag, should_set: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn get_operand_address(&mut self, mode: &AddressingMode) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn get_operand_value(&mut self, mode: &AddressingMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     fn branch(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn and(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn asl(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn bcc(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     fn bcs(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     fn beq(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn bit(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     fn bmi(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     fn bne(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     fn bpl(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     fn bvc(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     fn bvs(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 251 |     fn inx(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn lda(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |     fn ldx(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     fn ldy(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     fn tax(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     fn sta(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn run(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTRUCTION_SET_SIZE` is never used
[INFO] [stdout]  --> src/cpu/instruction_set.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const INSTRUCTION_SET_SIZE: usize = 30;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instruction` is never constructed
[INFO] [stdout]  --> src/cpu/instruction_set/instruction.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Instruction {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/cpu/instruction_set/instruction.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Instruction {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub const fn new(opcode: u8, mnemonic: &'static str, mode: AddressingMode, length: u8) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AddressingMode` is never used
[INFO] [stdout]  --> src/cpu/instruction_set/instruction/addressing_mode.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum AddressingMode {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatusFlag` is never used
[INFO] [stdout]  --> src/cpu/status_flag.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum StatusFlag {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_bit_at` is never used
[INFO] [stdout]  --> src/util.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn get_bit_at(input: u8, pos: u8) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_address_from_offset` is never used
[INFO] [stdout]  --> src/util.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_address_from_offset(addr: u16, offset: u8) -> u16 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mnemonic` is never read
[INFO] [stdout]  --> src/cpu/instruction_set/instruction.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Instruction {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 5 |     pub opcode: u8,
[INFO] [stdout] 6 |     pub mnemonic: &'static str,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ZeroPageY` is never constructed
[INFO] [stdout]   --> src/cpu/instruction_set/instruction/addressing_mode.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum AddressingMode {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     ZeroPageY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "05a0e634cb313369642d29fc22bda65ca59808a432a7cac6cc06789e9a18e780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a0e634cb313369642d29fc22bda65ca59808a432a7cac6cc06789e9a18e780", kill_on_drop: false }`
[INFO] [stdout] 05a0e634cb313369642d29fc22bda65ca59808a432a7cac6cc06789e9a18e780
