[INFO] cloning repository https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSujalChoudhari%2FProgrammaticallyComputerSimulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSujalChoudhari%2FProgrammaticallyComputerSimulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3245639c9dbdf9474639caa6d574aefa3de13e2e
[INFO] testing SujalChoudhari/ProgrammaticallyComputerSimulator against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSujalChoudhari%2FProgrammaticallyComputerSimulator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator
[INFO] finished tweaking git repo https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator
[INFO] tweaked toml for git repo https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/SujalChoudhari/ProgrammaticallyComputerSimulator 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ec5f7e4b67bb7b0d5da526aefda6e1bc6693530bd81827c05e0177f0250d75
[INFO] running `Command { std: "docker" "start" "-a" "98ec5f7e4b67bb7b0d5da526aefda6e1bc6693530bd81827c05e0177f0250d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ec5f7e4b67bb7b0d5da526aefda6e1bc6693530bd81827c05e0177f0250d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ec5f7e4b67bb7b0d5da526aefda6e1bc6693530bd81827c05e0177f0250d75", kill_on_drop: false }`
[INFO] [stdout] 98ec5f7e4b67bb7b0d5da526aefda6e1bc6693530bd81827c05e0177f0250d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76202bc3c0411171862d81b7582061185c4c3fa0a1f04d7753d73011d3073cee
[INFO] running `Command { std: "docker" "start" "-a" "76202bc3c0411171862d81b7582061185c4c3fa0a1f04d7753d73011d3073cee", kill_on_drop: false }`
[INFO] [stderr]    Compiling CPU v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `memory::Memory` and `registers::RegisterAssembly`
[INFO] [stdout]  --> src/main.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{memory::Memory, registers::RegisterAssembly, bus::Bus};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/memory.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/bus.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl<T> Bus<T> {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get(&mut self) -> &T {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BusAssembly` is never constructed
[INFO] [stdout]   --> src/bus.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct BusAssembly {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bus.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl BusAssembly {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Memory {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/memory.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Memory {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(max_address_space: usize, index_table_size: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn increment(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn decrement(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn read_one(&mut self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn read_n(&mut self, n: usize) -> Vec<i32> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn push(&mut self, value: i32) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn pop(&mut self) -> i32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn allocate_n(&mut self, n: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn deallocate(&mut self, address: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn get_at(&mut self, address: usize) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn print(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryAssembly` is never constructed
[INFO] [stdout]   --> src/memory.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct MemoryAssembly {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/memory.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl MemoryAssembly {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 103 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Register` is never constructed
[INFO] [stdout]  --> src/registers.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Register {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, `set`, and `print` are never used
[INFO] [stdout]   --> src/registers.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl Register {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 6  |     pub fn new(initial: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn get(&self) -> i32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn set(&mut self, value: i32) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn print(self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterAssembly` is never constructed
[INFO] [stdout]   --> src/registers.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct RegisterAssembly {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_all` are never used
[INFO] [stdout]   --> src/registers.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl RegisterAssembly {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 35 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn print_all(&self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "76202bc3c0411171862d81b7582061185c4c3fa0a1f04d7753d73011d3073cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76202bc3c0411171862d81b7582061185c4c3fa0a1f04d7753d73011d3073cee", kill_on_drop: false }`
[INFO] [stdout] 76202bc3c0411171862d81b7582061185c4c3fa0a1f04d7753d73011d3073cee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d927efc14098668548f2670c6ab8893bbb0752eb4600d5fd657db61ddd3c80
[INFO] running `Command { std: "docker" "start" "-a" "d8d927efc14098668548f2670c6ab8893bbb0752eb4600d5fd657db61ddd3c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling CPU v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `memory::Memory` and `registers::RegisterAssembly`
[INFO] [stdout]  --> src/main.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{memory::Memory, registers::RegisterAssembly, bus::Bus};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/memory.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/bus.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl<T> Bus<T> {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get(&mut self) -> &T {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BusAssembly` is never constructed
[INFO] [stdout]   --> src/bus.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct BusAssembly {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bus.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl BusAssembly {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Memory {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/memory.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Memory {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(max_address_space: usize, index_table_size: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn increment(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn decrement(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn read_one(&mut self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn read_n(&mut self, n: usize) -> Vec<i32> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn push(&mut self, value: i32) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn pop(&mut self) -> i32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn allocate_n(&mut self, n: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn deallocate(&mut self, address: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     pub fn get_at(&mut self, address: usize) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn print(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryAssembly` is never constructed
[INFO] [stdout]   --> src/memory.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | struct MemoryAssembly {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/memory.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl MemoryAssembly {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 103 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Register` is never constructed
[INFO] [stdout]  --> src/registers.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Register {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get`, `set`, and `print` are never used
[INFO] [stdout]   --> src/registers.rs:6:12
[INFO] [stdout]    |
[INFO] [stdout] 5  | impl Register {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 6  |     pub fn new(initial: i32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub fn get(&self) -> i32 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn set(&mut self, value: i32) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn print(self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegisterAssembly` is never constructed
[INFO] [stdout]   --> src/registers.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct RegisterAssembly {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `print_all` are never used
[INFO] [stdout]   --> src/registers.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl RegisterAssembly {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 35 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn print_all(&self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d8d927efc14098668548f2670c6ab8893bbb0752eb4600d5fd657db61ddd3c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d927efc14098668548f2670c6ab8893bbb0752eb4600d5fd657db61ddd3c80", kill_on_drop: false }`
[INFO] [stdout] d8d927efc14098668548f2670c6ab8893bbb0752eb4600d5fd657db61ddd3c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76b3fa46c96128af6223a47c7acd4d115e0c80234aac57b45a309ba4fee6d294
[INFO] running `Command { std: "docker" "start" "-a" "76b3fa46c96128af6223a47c7acd4d115e0c80234aac57b45a309ba4fee6d294", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `memory::Memory` and `registers::RegisterAssembly`
[INFO] [stderr]  --> src/main.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{memory::Memory, registers::RegisterAssembly, bus::Bus};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/memory.rs:66:46
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stderr]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]   --> src/bus.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 5  | impl<T> Bus<T> {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get(&mut self) -> &T {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BusAssembly` is never constructed
[INFO] [stderr]   --> src/bus.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct BusAssembly {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/bus.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl BusAssembly {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 26 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Memory` is never constructed
[INFO] [stderr]  --> src/memory.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Memory {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/memory.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Memory {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 11 |     pub fn new(max_address_space: usize, index_table_size: usize) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn increment(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn decrement(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn read_one(&mut self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn read_n(&mut self, n: usize) -> Vec<i32> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn push(&mut self, value: i32) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn pop(&mut self) -> i32 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn allocate_n(&mut self, n: u32) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn deallocate(&mut self, address: usize) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn set_at(&mut self, address: usize, value: i32) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 |     pub fn get_at(&mut self, address: usize) -> i32 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 |     pub fn print(&self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MemoryAssembly` is never constructed
[INFO] [stderr]   --> src/memory.rs:95:8
[INFO] [stderr]    |
[INFO] [stderr] 95 | struct MemoryAssembly {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/memory.rs:103:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | impl MemoryAssembly {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] 103 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Register` is never constructed
[INFO] [stderr]  --> src/registers.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Register {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get`, `set`, and `print` are never used
[INFO] [stderr]   --> src/registers.rs:6:12
[INFO] [stderr]    |
[INFO] [stderr] 5  | impl Register {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 6  |     pub fn new(initial: i32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub fn get(&self) -> i32 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn set(&mut self, value: i32) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub fn print(self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RegisterAssembly` is never constructed
[INFO] [stderr]   --> src/registers.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct RegisterAssembly {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `print_all` are never used
[INFO] [stderr]   --> src/registers.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl RegisterAssembly {
[INFO] [stderr]    | --------------------- associated items in this implementation
[INFO] [stderr] 35 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub fn print_all(&self) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `CPU` (bin "CPU" test) generated 13 warnings (run `cargo fix --bin "CPU" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/CPU-3e71ceb5973fe312)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76b3fa46c96128af6223a47c7acd4d115e0c80234aac57b45a309ba4fee6d294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b3fa46c96128af6223a47c7acd4d115e0c80234aac57b45a309ba4fee6d294", kill_on_drop: false }`
[INFO] [stdout] 76b3fa46c96128af6223a47c7acd4d115e0c80234aac57b45a309ba4fee6d294