[INFO] cloning repository https://github.com/cyrex562/neuro_symbolic_emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyrex562/neuro_symbolic_emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fneuro_symbolic_emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fneuro_symbolic_emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bfc284d0760ee99c21fb67cefd7f50ab0d8e849
[INFO] testing cyrex562/neuro_symbolic_emulator against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fneuro_symbolic_emulator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cyrex562/neuro_symbolic_emulator
[INFO] finished tweaking git repo https://github.com/cyrex562/neuro_symbolic_emulator
[INFO] tweaked toml for git repo https://github.com/cyrex562/neuro_symbolic_emulator written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cyrex562/neuro_symbolic_emulator on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cyrex562/neuro_symbolic_emulator 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18a725b35c759582ac24fbd3fc1047682df5fb9e215033a067102a7a49173152
[INFO] running `Command { std: "docker" "start" "-a" "18a725b35c759582ac24fbd3fc1047682df5fb9e215033a067102a7a49173152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18a725b35c759582ac24fbd3fc1047682df5fb9e215033a067102a7a49173152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a725b35c759582ac24fbd3fc1047682df5fb9e215033a067102a7a49173152", kill_on_drop: false }`
[INFO] [stdout] 18a725b35c759582ac24fbd3fc1047682df5fb9e215033a067102a7a49173152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f13116189a62d1c9d9d6e2d9e158543029441038e78e908787bccdf83e957a32
[INFO] running `Command { std: "docker" "start" "-a" "f13116189a62d1c9d9d6e2d9e158543029441038e78e908787bccdf83e957a32", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icu_provider v2.1.1
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[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling x11rb v0.13.2
[INFO] [stderr]    Compiling arboard v3.6.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling zbus_names v2.6.1
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[INFO] [stderr]    Compiling zbus v3.15.2
[INFO] [stderr]    Compiling webbrowser v0.8.15
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[INFO] [stderr]    Compiling neuro_symbolic_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BaseFU`
[INFO] [stdout]  --> src/bus.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/fu.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let len = input.len();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]    --> src/bus.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProgramCounterFU`
[INFO] [stdout]  --> src/bin/manage_fus.rs:5:65
[INFO] [stdout]   |
[INFO] [stdout] 5 | use neuro_symbolic_emulator::fu::{BaseFU, NeuralFunctionalUnit, ProgramCounterFU};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array2`
[INFO] [stdout]  --> src/bin/manage_fus.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::{Array1, Array2};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/manage_fus.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/bin/manage_fus.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BaseFU`
[INFO] [stdout]  --> src/bus.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/loader.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{Result, Context};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/fu.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let len = input.len();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]    --> src/bus.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `perturb` is never used
[INFO] [stdout]  --> src/fu.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait NeuralFunctionalUnit: Send + Sync {
[INFO] [stdout]   |           -------------------- method in this trait
[INFO] [stdout] 7 |     fn forward(&mut self, input: &Array1<f32>) -> Array1<f32>;
[INFO] [stdout] 8 |     fn perturb(&mut self, amount: f32); // For noise injection verification
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `derivative` is never used
[INFO] [stdout]   --> src/fu.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Activation {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn derivative(&self, x: &Array1<f32>) -> Array1<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `train_step` is never used
[INFO] [stdout]   --> src/fu.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl BaseFU {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn train_step(&mut self, input: &Array1<f32>, target: &Array1<f32>, lr: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_adder` is never used
[INFO] [stdout]    --> src/fu.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl BaseFU {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn create_adder() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProgramCounterFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct ProgramCounterFU {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl ProgramCounterFU {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 172 |     pub fn new() -> Self { Self { pc: 0 } }
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoadStoreFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct LoadStoreFU {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl LoadStoreFU {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 206 |     pub fn new(width: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackPointerFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:248:12
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct StackPointerFU {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 253 | impl StackPointerFU {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 254 |     pub fn new(width: usize) -> Self { 
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_unit` is never used
[INFO] [stdout]   --> src/bus.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl SystemBus {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn add_unit(&mut self, base_addr: u16, unit: Box<dyn NeuralFunctionalUnit>) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_symbolic`, `from_symbolic`, and `cleanup` are never used
[INFO] [stdout]   --> src/register.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl NeuralRegister {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn to_symbolic(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn from_symbolic(width: usize, val: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn cleanup(&mut self) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VoterBlock` is never constructed
[INFO] [stdout]  --> src/voter.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct VoterBlock;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `vote` is never used
[INFO] [stdout]   --> src/voter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VoterBlock {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn vote(outputs: &[Array1<f32>], threshold: f32) -> (Array1<f32>, bool) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_firmware` is never used
[INFO] [stdout]   --> src/system.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl SystemEmulator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn load_firmware(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `selected_fu_addr` is never read
[INFO] [stdout]   --> src/gui.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct NtseApp {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     selected_fu_addr: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram_size` is never read
[INFO] [stdout]   --> src/loader.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Manifest {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     pub ram_size: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/loader.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct UnitConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 22 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UnitConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProgramFile` is never constructed
[INFO] [stdout]   --> src/loader.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct ProgramFile {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "f13116189a62d1c9d9d6e2d9e158543029441038e78e908787bccdf83e957a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13116189a62d1c9d9d6e2d9e158543029441038e78e908787bccdf83e957a32", kill_on_drop: false }`
[INFO] [stdout] f13116189a62d1c9d9d6e2d9e158543029441038e78e908787bccdf83e957a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8209eb2b9f1b6462ebe985ec987a235df6c6dfbdd36b9c6a740eaf7a6ee540d8
[INFO] running `Command { std: "docker" "start" "-a" "8209eb2b9f1b6462ebe985ec987a235df6c6dfbdd36b9c6a740eaf7a6ee540d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling gethostname v1.1.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling x11rb v0.13.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling zbus_macros v3.15.2
[INFO] [stderr]    Compiling arboard v3.6.1
[INFO] [stderr]    Compiling zbus v3.15.2
[INFO] [stderr]    Compiling atspi-common v0.3.0
[INFO] [stderr]    Compiling atspi-proxies v0.3.0
[INFO] [stderr]    Compiling atspi-connection v0.3.0
[INFO] [stderr]    Compiling atspi v0.19.0
[INFO] [stderr]    Compiling accesskit_unix v0.6.2
[INFO] [stderr]    Compiling accesskit_winit v0.15.0
[INFO] [stderr]    Compiling egui-winit v0.24.1
[INFO] [stderr]    Compiling eframe v0.24.1
[INFO] [stderr]    Compiling neuro_symbolic_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BaseFU`
[INFO] [stdout]  --> src/bus.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/fu.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let len = input.len();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]    --> src/bus.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProgramCounterFU`
[INFO] [stdout]  --> src/bin/manage_fus.rs:5:65
[INFO] [stdout]   |
[INFO] [stdout] 5 | use neuro_symbolic_emulator::fu::{BaseFU, NeuralFunctionalUnit, ProgramCounterFU};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array2`
[INFO] [stdout]  --> src/bin/manage_fus.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::{Array1, Array2};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BaseFU`
[INFO] [stdout]  --> src/bus.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BaseFU`
[INFO] [stdout]  --> src/bus.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/loader.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{Result, Context};
[INFO] [stdout]   |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/manage_fus.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/bin/manage_fus.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let mut rng = rand::thread_rng();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/fu.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let len = input.len();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]    --> src/bus.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/fu.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let len = input.len();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dev`
[INFO] [stdout]    --> src/bus.rs:102:26
[INFO] [stdout]     |
[INFO] [stdout] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/loader.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let mut sys = load_manifest(&temp_file, None).expect("Failed to load manifest");
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `perturb` is never used
[INFO] [stdout]  --> src/fu.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait NeuralFunctionalUnit: Send + Sync {
[INFO] [stdout]   |           -------------------- method in this trait
[INFO] [stdout] 7 |     fn forward(&mut self, input: &Array1<f32>) -> Array1<f32>;
[INFO] [stdout] 8 |     fn perturb(&mut self, amount: f32); // For noise injection verification
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `derivative` is never used
[INFO] [stdout]   --> src/fu.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Activation {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn derivative(&self, x: &Array1<f32>) -> Array1<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `train_step` is never used
[INFO] [stdout]   --> src/fu.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl BaseFU {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn train_step(&mut self, input: &Array1<f32>, target: &Array1<f32>, lr: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_adder` is never used
[INFO] [stdout]    --> src/fu.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl BaseFU {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn create_adder() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProgramCounterFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct ProgramCounterFU {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl ProgramCounterFU {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 172 |     pub fn new() -> Self { Self { pc: 0 } }
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoadStoreFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub struct LoadStoreFU {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl LoadStoreFU {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 206 |     pub fn new(width: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackPointerFU` is never constructed
[INFO] [stdout]    --> src/fu.rs:248:12
[INFO] [stdout]     |
[INFO] [stdout] 248 | pub struct StackPointerFU {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/fu.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 253 | impl StackPointerFU {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 254 |     pub fn new(width: usize) -> Self { 
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VoterBlock` is never constructed
[INFO] [stdout]  --> src/voter.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct VoterBlock;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `vote` is never used
[INFO] [stdout]   --> src/voter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl VoterBlock {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn vote(outputs: &[Array1<f32>], threshold: f32) -> (Array1<f32>, bool) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_firmware` is never used
[INFO] [stdout]   --> src/system.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl SystemEmulator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn load_firmware(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `selected_fu_addr` is never read
[INFO] [stdout]   --> src/gui.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct NtseApp {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     selected_fu_addr: Option<u16>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ram_size` is never read
[INFO] [stdout]   --> src/loader.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Manifest {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     pub ram_size: usize,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/loader.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct UnitConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 22 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UnitConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProgramFile` is never constructed
[INFO] [stdout]   --> src/loader.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct ProgramFile {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.70s
[INFO] running `Command { std: "docker" "inspect" "8209eb2b9f1b6462ebe985ec987a235df6c6dfbdd36b9c6a740eaf7a6ee540d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8209eb2b9f1b6462ebe985ec987a235df6c6dfbdd36b9c6a740eaf7a6ee540d8", kill_on_drop: false }`
[INFO] [stdout] 8209eb2b9f1b6462ebe985ec987a235df6c6dfbdd36b9c6a740eaf7a6ee540d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10131edf9b4f368f5fd134b47b158c5dc58d65eaaab40db518f4c91cf7d5e2d2
[INFO] running `Command { std: "docker" "start" "-a" "10131edf9b4f368f5fd134b47b158c5dc58d65eaaab40db518f4c91cf7d5e2d2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BaseFU`
[INFO] [stderr]  --> src/bus.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::fu::{BaseFU, NeuralFunctionalUnit};
[INFO] [stderr]   |                 ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `len`
[INFO] [stderr]    --> src/fu.rs:232:13
[INFO] [stderr]     |
[INFO] [stderr] 232 |         let len = input.len();
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dev`
[INFO] [stderr]    --> src/bus.rs:102:26
[INFO] [stderr]     |
[INFO] [stderr] 102 |              if let Some(dev) = self.mmio.get_mut(&addr) {
[INFO] [stderr]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_dev`
[INFO] [stderr] 
[INFO] [stderr] warning: `neuro_symbolic_emulator` (lib) generated 3 warnings (run `cargo fix --lib -p neuro_symbolic_emulator` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `ProgramCounterFU`
[INFO] [stderr]  --> src/bin/manage_fus.rs:5:65
[INFO] [stderr]   |
[INFO] [stderr] 5 | use neuro_symbolic_emulator::fu::{BaseFU, NeuralFunctionalUnit, ProgramCounterFU};
[INFO] [stderr]   |                                                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Array2`
[INFO] [stderr]  --> src/bin/manage_fus.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{Array1, Array2};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/manage_fus.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut rng = rand::thread_rng();
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> src/bin/manage_fus.rs:244:9
[INFO] [stderr]     |
[INFO] [stderr] 244 |     let mut rng = rand::thread_rng();
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/loader.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | use anyhow::{Result, Context};
[INFO] [stderr]   |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/loader.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let mut sys = load_manifest(&temp_file, None).expect("Failed to load manifest");
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `perturb` is never used
[INFO] [stderr]  --> src/fu.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait NeuralFunctionalUnit: Send + Sync {
[INFO] [stderr]   |           -------------------- method in this trait
[INFO] [stderr] 7 |     fn forward(&mut self, input: &Array1<f32>) -> Array1<f32>;
[INFO] [stderr] 8 |     fn perturb(&mut self, amount: f32); // For noise injection verification
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `derivative` is never used
[INFO] [stderr]   --> src/fu.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Activation {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn derivative(&self, x: &Array1<f32>) -> Array1<f32> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `train_step` is never used
[INFO] [stderr]   --> src/fu.rs:67:12
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl BaseFU {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 67 |     pub fn train_step(&mut self, input: &Array1<f32>, target: &Array1<f32>, lr: f32) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `create_adder` is never used
[INFO] [stderr]    --> src/fu.rs:140:12
[INFO] [stderr]     |
[INFO] [stderr] 127 | impl BaseFU {
[INFO] [stderr]     | ----------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 140 |     pub fn create_adder() -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProgramCounterFU` is never constructed
[INFO] [stderr]    --> src/fu.rs:167:12
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub struct ProgramCounterFU {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/fu.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 171 | impl ProgramCounterFU {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] 172 |     pub fn new() -> Self { Self { pc: 0 } }
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoadStoreFU` is never constructed
[INFO] [stderr]    --> src/fu.rs:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub struct LoadStoreFU {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/fu.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 205 | impl LoadStoreFU {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] 206 |     pub fn new(width: usize) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StackPointerFU` is never constructed
[INFO] [stderr]    --> src/fu.rs:248:12
[INFO] [stderr]     |
[INFO] [stderr] 248 | pub struct StackPointerFU {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/fu.rs:254:12
[INFO] [stderr]     |
[INFO] [stderr] 253 | impl StackPointerFU {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] 254 |     pub fn new(width: usize) -> Self { 
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VoterBlock` is never constructed
[INFO] [stderr]  --> src/voter.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct VoterBlock;
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `vote` is never used
[INFO] [stderr]   --> src/voter.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl VoterBlock {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn vote(outputs: &[Array1<f32>], threshold: f32) -> (Array1<f32>, bool) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `load_firmware` is never used
[INFO] [stderr]   --> src/system.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl SystemEmulator {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn load_firmware(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `selected_fu_addr` is never read
[INFO] [stderr]   --> src/gui.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct NtseApp {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     selected_fu_addr: Option<u16>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ram_size` is never read
[INFO] [stderr]   --> src/loader.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Manifest {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 14 |     pub ram_size: usize,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/loader.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct UnitConfig {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 22 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UnitConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProgramFile` is never constructed
[INFO] [stderr]   --> src/loader.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | struct ProgramFile {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `neuro_symbolic_emulator` (bin "manage_fus" test) generated 4 warnings (run `cargo fix --bin "manage_fus" -p neuro_symbolic_emulator --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `neuro_symbolic_emulator` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `neuro_symbolic_emulator` (bin "neuro_symbolic_emulator" test) generated 22 warnings (3 duplicates) (run `cargo fix --bin "neuro_symbolic_emulator" -p neuro_symbolic_emulator --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuro_symbolic_emulator-43d76118c3ded26f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test fu::tests::test_activation_relu ... ok
[INFO] [stdout] test bus::tests::test_guard_logic ... ok
[INFO] [stdout] test bus::tests::test_bus_memory_map ... ok
[INFO] [stdout] test fu::tests::test_activation_sigmoid ... ok
[INFO] [stdout] test register::tests::test_symbolic_roundtrip ... ok
[INFO] [stdout] test register::tests::test_cleanup_property ... ok
[INFO] [stdout] test fu::tests::test_sigmoid_bounds ... ok
[INFO] [stdout] test fu::tests::test_fu_output_shape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/manage_fus.rs (/opt/rustwide/target/debug/deps/manage_fus-d30754e7ce4ff5e4)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neuro_symbolic_emulator-bed2010b132c503a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fu::tests::test_activation_relu ... ok
[INFO] [stdout] test bus::tests::test_bus_memory_map ... ok
[INFO] [stdout] test fu::tests::test_activation_sigmoid ... ok
[INFO] [stdout] test bus::tests::test_guard_logic ... ok
[INFO] [stdout] test loader::tests::test_manifest_parsing ... ok
[INFO] [stdout] test register::tests::test_symbolic_roundtrip ... ok
[INFO] [stdout] test fu::tests::test_sigmoid_bounds ... ok
[INFO] [stdout] test register::tests::test_cleanup_property ... ok
[INFO] [stdout] test fu::tests::test_fu_output_shape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/train_fu.rs (/opt/rustwide/target/debug/deps/train_fu-f73691aa540f1fd4)
[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] [stderr]    Doc-tests neuro_symbolic_emulator
[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" "10131edf9b4f368f5fd134b47b158c5dc58d65eaaab40db518f4c91cf7d5e2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10131edf9b4f368f5fd134b47b158c5dc58d65eaaab40db518f4c91cf7d5e2d2", kill_on_drop: false }`
[INFO] [stdout] 10131edf9b4f368f5fd134b47b158c5dc58d65eaaab40db518f4c91cf7d5e2d2
