[INFO] cloning repository https://github.com/postrv/lnnrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/postrv/lnnrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15b8359d71a53fb2c7c5a3464b6c625a62475e88
[INFO] testing postrv/lnnrs against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing postrv/lnnrs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing postrv/lnnrs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing postrv/lnnrs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing postrv/lnnrs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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
[ERROR] error running command: no output for 300 seconds
[INFO] testing postrv/lnnrs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostrv%2Flnnrs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/postrv/lnnrs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/postrv/lnnrs
[INFO] finished tweaking git repo https://github.com/postrv/lnnrs
[INFO] tweaked toml for git repo https://github.com/postrv/lnnrs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/postrv/lnnrs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fast_ode v1.0.0
[INFO] [stderr]   Downloaded smartcore v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b3e6aee749bc4a45bd297fd62fe51e3e2f4eefad1d63b15c4a4a6b2ad9cca04
[INFO] running `Command { std: "docker" "start" "-a" "9b3e6aee749bc4a45bd297fd62fe51e3e2f4eefad1d63b15c4a4a6b2ad9cca04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b3e6aee749bc4a45bd297fd62fe51e3e2f4eefad1d63b15c4a4a6b2ad9cca04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3e6aee749bc4a45bd297fd62fe51e3e2f4eefad1d63b15c4a4a6b2ad9cca04", kill_on_drop: false }`
[INFO] [stdout] 9b3e6aee749bc4a45bd297fd62fe51e3e2f4eefad1d63b15c4a4a6b2ad9cca04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cd55e8d0878e3535a8e8813fab715955d8bc221d680ce9a48636057d7e8921c
[INFO] running `Command { std: "docker" "start" "-a" "2cd55e8d0878e3535a8e8813fab715955d8bc221d680ce9a48636057d7e8921c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling float_next_after v1.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling fast_ode v1.0.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling smartcore v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling env_logger v0.11.0
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling liquid_neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lnn.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]   --> src/lnn.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::thread::current; // Traits for complex numbers.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]   --> src/lnn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::ops::Index;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predictions`
[INFO] [stdout]    --> src/lnn.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |         let predictions = lr.predict(&x).expect("Failed to make predictions");
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predictions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intercept`
[INFO] [stdout]    --> src/lnn.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let intercept = lr.intercept();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intercept`
[INFO] [stdout]    --> src/lnn.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let intercept = lr.intercept();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]   --> src/network_components.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let events = self.fire(synapses);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tanh` is never used
[INFO] [stdout]  --> src/activation.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn tanh(x: f64) -> f64 {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]   --> src/activation.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn relu(x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `determine_size_of_matrix_based_on_connections` is never used
[INFO] [stdout]   --> src/lnn.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn determine_size_of_matrix_based_on_connections(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SynapsesWrapperVisitor` is never constructed
[INFO] [stdout]   --> src/lnn.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |         struct SynapsesWrapperVisitor;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_synapses`, `initialize_synapses`, `train_readout`, and `reset_state` are never used
[INFO] [stdout]    --> src/lnn.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl LiquidNeuralNetwork {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn print_synapses(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub fn initialize_synapses(&mut self, neuron_count: usize, spectral_radius: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn train_readout(&mut self, inputs: &[Vec<f64>], expected_outputs: &[f64]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn reset_state(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/network_components.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct Synapse {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 87 |     pub id: usize,     // Unique identifier for the synapse
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Synapse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stimulate` is never used
[INFO] [stdout]    --> src/network_components.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl Synapse {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn stimulate(&self, source_activity: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `gating_dynamics`, `dynamic_time_constant`, and `derivatives` are never used
[INFO] [stdout]    --> src/network_components.rs:171:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl Neuron {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn gating_dynamics(&self, _input: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn dynamic_time_constant(&self, _input: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn derivatives(&self, _t: f64, input: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_index` and `signal_strength` are never read
[INFO] [stdout]    --> src/network_components.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct NeuronEvent {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 215 |     pub target_index: usize,  // Index of the target neuron
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 216 |     pub signal_strength: f64, // Strength of the signal
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OdeSolver` is never constructed
[INFO] [stdout]  --> src/ode_solver.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OdeSolver {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `solve_step` are never used
[INFO] [stdout]   --> src/ode_solver.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl OdeSolver {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 11 |     /// Create a new ODE solver.
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn solve_step(&mut self, state: Neuron, dt: f64, input: f64) -> Neuron {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.11s
[INFO] running `Command { std: "docker" "inspect" "2cd55e8d0878e3535a8e8813fab715955d8bc221d680ce9a48636057d7e8921c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd55e8d0878e3535a8e8813fab715955d8bc221d680ce9a48636057d7e8921c", kill_on_drop: false }`
[INFO] [stdout] 2cd55e8d0878e3535a8e8813fab715955d8bc221d680ce9a48636057d7e8921c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53354df12686e080b9a882c79a8df2249f3a4adb808a4c1c01a90c61ee0603d1
[INFO] running `Command { std: "docker" "start" "-a" "53354df12686e080b9a882c79a8df2249f3a4adb808a4c1c01a90c61ee0603d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling liquid_neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ndarray::Array`
[INFO] [stdout]  --> src/lnn.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ndarray::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]   --> src/lnn.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::thread::current; // Traits for complex numbers.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]   --> src/lnn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::ops::Index;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predictions`
[INFO] [stdout]    --> src/lnn.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |         let predictions = lr.predict(&x).expect("Failed to make predictions");
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predictions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intercept`
[INFO] [stdout]    --> src/lnn.rs:282:13
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let intercept = lr.intercept();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intercept`
[INFO] [stdout]    --> src/lnn.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |         let intercept = lr.intercept();
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `events`
[INFO] [stdout]   --> src/network_components.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |             let events = self.fire(synapses);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tanh` is never used
[INFO] [stdout]  --> src/activation.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn tanh(x: f64) -> f64 {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]   --> src/activation.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn relu(x: f64) -> f64 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `determine_size_of_matrix_based_on_connections` is never used
[INFO] [stdout]   --> src/lnn.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn determine_size_of_matrix_based_on_connections(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SynapsesWrapperVisitor` is never constructed
[INFO] [stdout]   --> src/lnn.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |         struct SynapsesWrapperVisitor;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_synapses`, `initialize_synapses`, `train_readout`, and `reset_state` are never used
[INFO] [stdout]    --> src/lnn.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl LiquidNeuralNetwork {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn print_synapses(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub fn initialize_synapses(&mut self, neuron_count: usize, spectral_radius: f64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn train_readout(&mut self, inputs: &[Vec<f64>], expected_outputs: &[f64]) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn reset_state(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/network_components.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub struct Synapse {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 87 |     pub id: usize,     // Unique identifier for the synapse
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Synapse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stimulate` is never used
[INFO] [stdout]    --> src/network_components.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl Synapse {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn stimulate(&self, source_activity: f64) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `gating_dynamics`, `dynamic_time_constant`, and `derivatives` are never used
[INFO] [stdout]    --> src/network_components.rs:171:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl Neuron {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn gating_dynamics(&self, _input: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     fn dynamic_time_constant(&self, _input: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn derivatives(&self, _t: f64, input: f64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target_index` and `signal_strength` are never read
[INFO] [stdout]    --> src/network_components.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct NeuronEvent {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 215 |     pub target_index: usize,  // Index of the target neuron
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 216 |     pub signal_strength: f64, // Strength of the signal
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OdeSolver` is never constructed
[INFO] [stdout]  --> src/ode_solver.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OdeSolver {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `solve_step` are never used
[INFO] [stdout]   --> src/ode_solver.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl OdeSolver {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 11 |     /// Create a new ODE solver.
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn solve_step(&mut self, state: Neuron, dt: f64, input: f64) -> Neuron {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "53354df12686e080b9a882c79a8df2249f3a4adb808a4c1c01a90c61ee0603d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53354df12686e080b9a882c79a8df2249f3a4adb808a4c1c01a90c61ee0603d1", kill_on_drop: false }`
[INFO] [stdout] 53354df12686e080b9a882c79a8df2249f3a4adb808a4c1c01a90c61ee0603d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1240a14036bac7a8e6311607907e7a0eed0f796eb313315297ec97b72fd4abd
[INFO] running `Command { std: "docker" "start" "-a" "e1240a14036bac7a8e6311607907e7a0eed0f796eb313315297ec97b72fd4abd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ndarray::Array`
[INFO] [stderr]  --> src/lnn.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::Array;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread::current`
[INFO] [stderr]   --> src/lnn.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::thread::current; // Traits for complex numbers.
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]   --> src/lnn.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::ops::Index;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `predictions`
[INFO] [stderr]    --> src/lnn.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let predictions = lr.predict(&x).expect("Failed to make predictions");
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predictions`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intercept`
[INFO] [stderr]    --> src/lnn.rs:282:13
[INFO] [stderr]     |
[INFO] [stderr] 282 |         let intercept = lr.intercept();
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `intercept`
[INFO] [stderr]    --> src/lnn.rs:284:13
[INFO] [stderr]     |
[INFO] [stderr] 284 |         let intercept = lr.intercept();
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]   --> src/network_components.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let events = self.fire(synapses);
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: function `tanh` is never used
[INFO] [stderr]  --> src/activation.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn tanh(x: f64) -> f64 {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `relu` is never used
[INFO] [stderr]   --> src/activation.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn relu(x: f64) -> f64 {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `determine_size_of_matrix_based_on_connections` is never used
[INFO] [stderr]   --> src/lnn.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn determine_size_of_matrix_based_on_connections(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SynapsesWrapperVisitor` is never constructed
[INFO] [stderr]   --> src/lnn.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |         struct SynapsesWrapperVisitor;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `print_synapses`, `initialize_synapses`, `train_readout`, and `reset_state` are never used
[INFO] [stderr]    --> src/lnn.rs:145:12
[INFO] [stderr]     |
[INFO] [stderr] 114 | impl LiquidNeuralNetwork {
[INFO] [stderr]     | ------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 145 |     pub fn print_synapses(&self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 172 |     pub fn initialize_synapses(&mut self, neuron_count: usize, spectral_radius: f64) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 252 |     pub fn train_readout(&mut self, inputs: &[Vec<f64>], expected_outputs: &[f64]) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 291 |     pub fn reset_state(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/network_components.rs:87:9
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct Synapse {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 87 |     pub id: usize,     // Unique identifier for the synapse
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Synapse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `stimulate` is never used
[INFO] [stderr]    --> src/network_components.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl Synapse {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn stimulate(&self, source_activity: f64) -> f64 {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `gating_dynamics`, `dynamic_time_constant`, and `derivatives` are never used
[INFO] [stderr]    --> src/network_components.rs:171:8
[INFO] [stderr]     |
[INFO] [stderr] 167 | impl Neuron {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 171 |     fn gating_dynamics(&self, _input: f64) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 179 |     fn dynamic_time_constant(&self, _input: f64) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 |     pub fn derivatives(&self, _t: f64, input: f64) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `target_index` and `signal_strength` are never read
[INFO] [stderr]    --> src/network_components.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub struct NeuronEvent {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 215 |     pub target_index: usize,  // Index of the target neuron
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 216 |     pub signal_strength: f64, // Strength of the signal
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OdeSolver` is never constructed
[INFO] [stderr]  --> src/ode_solver.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct OdeSolver {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `solve_step` are never used
[INFO] [stderr]   --> src/ode_solver.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl OdeSolver {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 11 |     /// Create a new ODE solver.
[INFO] [stderr] 12 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn solve_step(&mut self, state: Neuron, dt: f64, input: f64) -> Neuron {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `liquid_neural_network` (bin "liquid_neural_network" test) generated 18 warnings (run `cargo fix --bin "liquid_neural_network" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/liquid_neural_network-a178ef6c864582f5)
[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" "e1240a14036bac7a8e6311607907e7a0eed0f796eb313315297ec97b72fd4abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1240a14036bac7a8e6311607907e7a0eed0f796eb313315297ec97b72fd4abd", kill_on_drop: false }`
[INFO] [stdout] e1240a14036bac7a8e6311607907e7a0eed0f796eb313315297ec97b72fd4abd
