[INFO] cloning repository https://github.com/andreachiara/RustyPuter_6502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreachiara/RustyPuter_6502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreachiara%2FRustyPuter_6502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreachiara%2FRustyPuter_6502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e971550b5514384f3b7297bda88e144a04fba9fc
[INFO] testing andreachiara/RustyPuter_6502 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreachiara%2FRustyPuter_6502" "/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/andreachiara/RustyPuter_6502
[INFO] finished tweaking git repo https://github.com/andreachiara/RustyPuter_6502
[INFO] tweaked toml for git repo https://github.com/andreachiara/RustyPuter_6502 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andreachiara/RustyPuter_6502 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andreachiara/RustyPuter_6502 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 161d5b85d1590d94d18bf9e8b87f2aa77c7f4397e236617485fa6013ebf25a55
[INFO] running `Command { std: "docker" "start" "-a" "161d5b85d1590d94d18bf9e8b87f2aa77c7f4397e236617485fa6013ebf25a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "161d5b85d1590d94d18bf9e8b87f2aa77c7f4397e236617485fa6013ebf25a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161d5b85d1590d94d18bf9e8b87f2aa77c7f4397e236617485fa6013ebf25a55", kill_on_drop: false }`
[INFO] [stdout] 161d5b85d1590d94d18bf9e8b87f2aa77c7f4397e236617485fa6013ebf25a55
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ec375fa6458bf53242084a745cf542025564a37960a8e86e66557a5551202bc
[INFO] running `Command { std: "docker" "start" "-a" "5ec375fa6458bf53242084a745cf542025564a37960a8e86e66557a5551202bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling RustyPuter_6502 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::addr_eq`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ptr::addr_eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `any::type_name` and `io`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{any::type_name, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::type_name`
[INFO] [stdout]  --> src/addresser.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::type_name, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `log_info` and `log_warning`
[INFO] [stdout]  --> src/addresser.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::logging::{log_error, log_warning, log_info};
[INFO] [stdout]   |                                 ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/data_bus.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error`, `iter::FlatMap`, and `write`
[INFO] [stdout]  --> src/data_bus.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{error::Error, fmt::{write}, iter::FlatMap, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^        ^^^^^   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::memory`
[INFO] [stdout]  --> src/data_bus.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::memory;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/cpu6502.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/cpu6502.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::addr_eq`
[INFO] [stdout]  --> src/cpu6502.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ptr::addr_eq;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `any::type_name`
[INFO] [stdout]  --> src/cpu6502.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{any::type_name, io};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ADDRESSER` and `AddressingModes`
[INFO] [stdout]   --> src/main.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::addresser::{AddressingModes, ADDRESSER};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `log_error`, `log_info`, and `log_warning`
[INFO] [stdout]   --> src/main.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::logging::{log_error, log_warning, log_info};
[INFO] [stdout]    |                      ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/addresser.rs:195:44
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn get_opcode_arguments(&mut self, mode: AddressingModes, pc: usize, pulled_bytes: &usize) -> Result<u32, io::Error>{
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pulled_bytes`
[INFO] [stdout]    --> src/addresser.rs:195:78
[INFO] [stdout]     |
[INFO] [stdout] 195 |     pub fn get_opcode_arguments(&mut self, mode: AddressingModes, pc: usize, pulled_bytes: &usize) -> Result<u32, io::Error>{
[INFO] [stdout]     |                                                                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pulled_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/data_bus.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut ep = self.get_endpoint(address)?;
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `even_hi`
[INFO] [stdout]    --> src/cpu6502.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |         let even_hi = hi % 2 == 0;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_even_hi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hi_group`
[INFO] [stdout]    --> src/cpu6502.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let hi_group = hi >> 3;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hi_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode` is assigned to, but never used
[INFO] [stdout]    --> src/cpu6502.rs:264:17
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let mut mode: AddressingModes = AddressingModes::Implicit;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/cpu6502.rs:270:25
[INFO] [stdout]     |
[INFO] [stdout] 270 |                         mode = AddressingModes::XInd;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/cpu6502.rs:272:25
[INFO] [stdout]     |
[INFO] [stdout] 272 |                         mode = AddressingModes::IndY;
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AddressingModes` is never used
[INFO] [stdout]  --> src/addresser.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum AddressingModes {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_ADDRESS_MSB` is never used
[INFO] [stdout]   --> src/addresser.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const STACK_ADDRESS_MSB: u16 = 0x0100;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZEROPAGE_ADDRESS_MSB` is never used
[INFO] [stdout]   --> src/addresser.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ZEROPAGE_ADDRESS_MSB: u16 = 0x0000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMORY_SIZE` is never used
[INFO] [stdout]   --> src/addresser.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const MEMORY_SIZE: usize = 0x10000;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ADDRESSER` is never constructed
[INFO] [stdout]   --> src/addresser.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct ADDRESSER {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/addresser.rs:47:8
[INFO] [stdout]     |
[INFO] [stdout] 46  | impl ADDRESSER {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 47  |     fn reset_flags(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54  |     fn reset_addresses(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     fn set_offset(&mut self, offset: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66  |     fn set_low(&mut self, low_addr: u8) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69  |     fn set_high(&mut self, high_addr: u8) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72  |     fn set_mode(&mut self, mode: AddressingModes) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     fn set_full(&mut self, full_addr: u16) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79  |     fn get_fulladdress(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     fn zeropage(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87  |     fn absolute(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn indirect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn indexed_indirect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn indirect_indexed(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn calc_address(&mut self, low_addr: u8, high_addr: u8, full_addr: u16, offset: u8, mode: AddressingModes) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn deref_byte(&self, index: usize) -> Result<u8, io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn deref_word(&self, index: usize) -> Result<u16, io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn deref_n_bytes(&self, index: usize, num_bytes: usize) -> Result<u32, io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn calc_address_and_deref_byte(&mut self, low_addr: u8, high_addr: u8, full_addr: u16, offset: u8, mode: AddressingModes) -> Resu...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     pub fn calc_address_and_deref_word(&mut self, low_addr: u8, high_addr: u8, full_addr: u16, offset: u8, mode: AddressingModes) -> Resu...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn get_opcode_arguments(&mut self, mode: AddressingModes, pc: usize, pulled_bytes: &usize) -> Result<u32, io::Error>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_error` is never used
[INFO] [stdout]  --> src/logging.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn log_error(tag: &str, error: &str) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_warning` is never used
[INFO] [stdout]  --> src/logging.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn log_warning(tag: &str, error: &str) {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_info` is never used
[INFO] [stdout]  --> src/logging.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn log_info(tag: &str, error: &str) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_BUS_SIZE` is never used
[INFO] [stdout]  --> src/data_bus.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const MAX_BUS_SIZE: usize = 0x10000;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Endpoint` is never constructed
[INFO] [stdout]  --> src/data_bus.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Endpoint {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stdout]   --> src/data_bus.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Endpoint {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 17 |     fn new(begin: usize, size: usize, read_cb: fn(usize)->u8, write_cb: fn(usize, u8)) -> Endpoint {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn read(&self, address: usize) -> u8 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn write(&mut self, address: usize, byte_to_write: u8) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataBus` is never constructed
[INFO] [stdout]   --> src/data_bus.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct DataBus {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_endpoint`, `read_byte`, and `write_byte` are never used
[INFO] [stdout]   --> src/data_bus.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl DataBus {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 42 |     fn get_endpoint(&mut self, address: usize) -> Result<&mut Endpoint, io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn read_byte(&mut self, address: usize) -> Result<u8, io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn write_byte(&mut self, address: usize, byte_w: u8) -> Result<(),io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessorStatus` is never constructed
[INFO] [stdout]   --> src/cpu6502.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ProcessorStatus {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/cpu6502.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ProcessorStatus {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] 26 |     fn set_carry(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn get_carry(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn set_zero(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn get_zero(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn set_interrupt(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_interrupt(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn set_decimal(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn get_decimal(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn set_break(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn get_break(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn set_overflow(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn get_overflow(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn set_negative(&mut self, bit: bool) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn get_negative(&mut self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InstructionNames` is never used
[INFO] [stdout]   --> src/cpu6502.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | enum InstructionNames {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cpu6502` is never constructed
[INFO] [stdout]    --> src/cpu6502.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct Cpu6502 {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `inst_adc`, `get_addr_mode`, and `dispatch_opcodes` are never used
[INFO] [stdout]    --> src/cpu6502.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl Cpu6502 {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 152 |
[INFO] [stdout] 153 |     fn inst_adc(&mut self, byte: u8) { //ADd with Carry A, Z, C, N = A + M + C
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn get_addr_mode(&mut self) -> Result<AddressingModes, io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     fn dispatch_opcodes(&mut self) -> Result<(), io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compl2_is_pos` is never used
[INFO] [stdout]  --> src/helper_functions.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn compl2_is_pos(byte: u8) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compl2_to_abs` is never used
[INFO] [stdout]  --> src/helper_functions.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn compl2_to_abs(byte: u8) -> u8 {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compl2_greater_abs` is never used
[INFO] [stdout]   --> src/helper_functions.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn compl2_greater_abs(byte_a: u8, byte_b: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustccOxOlp/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustccOxOlp/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/RustyPuter_6502-41339408b06c9f53" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustyPuter_6502` (bin "RustyPuter_6502") due to 1 previous error; 46 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5ec375fa6458bf53242084a745cf542025564a37960a8e86e66557a5551202bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec375fa6458bf53242084a745cf542025564a37960a8e86e66557a5551202bc", kill_on_drop: false }`
[INFO] [stdout] 5ec375fa6458bf53242084a745cf542025564a37960a8e86e66557a5551202bc