[INFO] cloning repository https://github.com/shivansh193/quant-edge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shivansh193/quant-edge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh193%2Fquant-edge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh193%2Fquant-edge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca6b99c0ed59258720fc460a8b81dc07d12e51f2
[INFO] testing shivansh193/quant-edge against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshivansh193%2Fquant-edge" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shivansh193/quant-edge
[INFO] finished tweaking git repo https://github.com/shivansh193/quant-edge
[INFO] tweaked toml for git repo https://github.com/shivansh193/quant-edge written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shivansh193/quant-edge on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shivansh193/quant-edge 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" "+1.97.0-beta.6" "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-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/data/yahoo.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::OnceLock;
[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: `anyhow::Result`
[INFO] [stdout]  --> src/metrics/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/metrics/stats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Datelike`
[INFO] [stdout]  --> src/report/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Datelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::roles::classifier::Role`
[INFO] [stdout]  --> src/report/cli.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::roles::classifier::Role;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/paper_trading/engine.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut picks: Vec<_> = scores
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/universe/builder.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         config: &UniverseConfig,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yahoo_industry_str`
[INFO] [stdout]    --> src/universe/builder.rs:376:21
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 Ok((yahoo_industry_str, sector_code, ind_code, ind_name)) => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yahoo_industry_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role_return_sum`
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_role_return_sum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_returns`
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `benchmark_returns`
[INFO] [stdout]   --> src/metrics/stats.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let benchmark_returns  = daily_returns_from_snapshots(snapshots, true);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benchmark_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trough_value`
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trough_date`
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ticker`
[INFO] [stdout]   --> src/signals/fundamental.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn compute(&self, ticker: &str, data: &MarketData) -> f64 {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_code`
[INFO] [stdout]    --> src/signals/engine.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (industry_code, slots) in &universe.by_industry {
[INFO] [stdout]     |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ic_results`
[INFO] [stdout]    --> src/signals/backtest.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         ic_results: &[SignalIcResult],
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ic_results`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price_map`
[INFO] [stdout]    --> src/backtest/engine.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 |     price_map: &HashMap<String, HashMap<NaiveDate, f64>>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `weights` are never read
[INFO] [stdout]   --> src/signals/backtest.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct WalkForwardValidator {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 50 |     cache: Cache,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 51 |     yahoo: YahooFinance,
[INFO] [stdout] 52 |     weights: SignalWeights,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 05s
[INFO] running `Command { std: "docker" "inspect" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/data/yahoo.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::OnceLock;
[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: `anyhow::Result`
[INFO] [stdout]  --> src/metrics/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/metrics/stats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Datelike`
[INFO] [stdout]  --> src/report/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Datelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::roles::classifier::Role`
[INFO] [stdout]  --> src/report/cli.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::roles::classifier::Role;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/paper_trading/engine.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut picks: Vec<_> = scores
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/universe/builder.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         config: &UniverseConfig,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yahoo_industry_str`
[INFO] [stdout]    --> src/universe/builder.rs:376:21
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 Ok((yahoo_industry_str, sector_code, ind_code, ind_name)) => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yahoo_industry_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role_return_sum`
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_role_return_sum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_returns`
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `benchmark_returns`
[INFO] [stdout]   --> src/metrics/stats.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let benchmark_returns  = daily_returns_from_snapshots(snapshots, true);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benchmark_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling portfolio-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `trough_value`
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trough_date`
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ticker`
[INFO] [stdout]   --> src/signals/fundamental.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn compute(&self, ticker: &str, data: &MarketData) -> f64 {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_code`
[INFO] [stdout]    --> src/signals/engine.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (industry_code, slots) in &universe.by_industry {
[INFO] [stdout]     |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ic_results`
[INFO] [stdout]    --> src/signals/backtest.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         ic_results: &[SignalIcResult],
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ic_results`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price_map`
[INFO] [stdout]    --> src/backtest/engine.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 |     price_map: &HashMap<String, HashMap<NaiveDate, f64>>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `weights` are never read
[INFO] [stdout]   --> src/signals/backtest.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct WalkForwardValidator {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 50 |     cache: Cache,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 51 |     yahoo: YahooFinance,
[INFO] [stdout] 52 |     weights: SignalWeights,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::OnceLock`
[INFO] [stdout]  --> src/data/yahoo.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::OnceLock;
[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: `anyhow::Result`
[INFO] [stdout]  --> src/metrics/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/metrics/stats.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Datelike`
[INFO] [stdout]  --> src/report/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Datelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::roles::classifier::Role`
[INFO] [stdout]  --> src/report/cli.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::roles::classifier::Role;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/paper_trading/engine.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut picks: Vec<_> = scores
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]    --> src/universe/builder.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         config: &UniverseConfig,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yahoo_industry_str`
[INFO] [stdout]    --> src/universe/builder.rs:376:21
[INFO] [stdout]     |
[INFO] [stdout] 376 |                 Ok((yahoo_industry_str, sector_code, ind_code, ind_name)) => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yahoo_industry_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `role_return_sum`
[INFO] [stdout]    --> src/portfolio/engine.rs:183:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_role_return_sum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_returns`
[INFO] [stdout]    --> src/portfolio/engine.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `benchmark_returns`
[INFO] [stdout]   --> src/metrics/stats.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let benchmark_returns  = daily_returns_from_snapshots(snapshots, true);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benchmark_returns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trough_value`
[INFO] [stdout]    --> src/metrics/stats.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |     let mut trough_value = peak_value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trough_date`
[INFO] [stdout]    --> src/metrics/stats.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     let mut trough_date  = peak_date;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ticker`
[INFO] [stdout]   --> src/signals/fundamental.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn compute(&self, ticker: &str, data: &MarketData) -> f64 {
[INFO] [stdout]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `industry_code`
[INFO] [stdout]    --> src/signals/engine.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (industry_code, slots) in &universe.by_industry {
[INFO] [stdout]     |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ic_results`
[INFO] [stdout]    --> src/signals/backtest.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         ic_results: &[SignalIcResult],
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ic_results`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price_map`
[INFO] [stdout]    --> src/backtest/engine.rs:447:5
[INFO] [stdout]     |
[INFO] [stdout] 447 |     price_map: &HashMap<String, HashMap<NaiveDate, f64>>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache` and `weights` are never read
[INFO] [stdout]   --> src/signals/backtest.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct WalkForwardValidator {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] 50 |     cache: Cache,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 51 |     yahoo: YahooFinance,
[INFO] [stdout] 52 |     weights: SignalWeights,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `Command { std: "docker" "inspect" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::OnceLock`
[INFO] [stderr]  --> src/data/yahoo.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::sync::OnceLock;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Result`
[INFO] [stderr]  --> src/metrics/stats.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> src/metrics/stats.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::Datelike`
[INFO] [stderr]  --> src/report/cli.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::Datelike;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::roles::classifier::Role`
[INFO] [stderr]  --> src/report/cli.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::roles::classifier::Role;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/portfolio/engine.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/portfolio/engine.rs:184:13
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/paper_trading/engine.rs:87:13
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let mut picks: Vec<_> = scores
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]    --> src/universe/builder.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 |         config: &UniverseConfig,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yahoo_industry_str`
[INFO] [stderr]    --> src/universe/builder.rs:376:21
[INFO] [stderr]     |
[INFO] [stderr] 376 |                 Ok((yahoo_industry_str, sector_code, ind_code, ind_name)) => {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yahoo_industry_str`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `role_return_sum`
[INFO] [stderr]    --> src/portfolio/engine.rs:183:13
[INFO] [stderr]     |
[INFO] [stderr] 183 |         let mut role_return_sum: HashMap<Role, f64>                = HashMap::new();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_role_return_sum`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `industry_returns`
[INFO] [stderr]    --> src/portfolio/engine.rs:184:13
[INFO] [stderr]     |
[INFO] [stderr] 184 |         let mut industry_returns: HashMap<u32, (String, f64, f64)> = HashMap::new();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_returns`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `benchmark_returns`
[INFO] [stderr]   --> src/metrics/stats.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let benchmark_returns  = daily_returns_from_snapshots(snapshots, true);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_benchmark_returns`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/metrics/stats.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |     let mut trough_value = peak_value;
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/metrics/stats.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |     let mut trough_date  = peak_date;
[INFO] [stderr]     |         ----^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trough_value`
[INFO] [stderr]    --> src/metrics/stats.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |     let mut trough_value = peak_value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trough_date`
[INFO] [stderr]    --> src/metrics/stats.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |     let mut trough_date  = peak_date;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_trough_date`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ticker`
[INFO] [stderr]   --> src/signals/fundamental.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn compute(&self, ticker: &str, data: &MarketData) -> f64 {
[INFO] [stderr]    |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ticker`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `industry_code`
[INFO] [stderr]    --> src/signals/engine.rs:127:14
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (industry_code, slots) in &universe.by_industry {
[INFO] [stderr]     |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_industry_code`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ic_results`
[INFO] [stderr]    --> src/signals/backtest.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |         ic_results: &[SignalIcResult],
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ic_results`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `price_map`
[INFO] [stderr]    --> src/backtest/engine.rs:447:5
[INFO] [stderr]     |
[INFO] [stderr] 447 |     price_map: &HashMap<String, HashMap<NaiveDate, f64>>,
[INFO] [stderr]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_price_map`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cache` and `weights` are never read
[INFO] [stderr]   --> src/signals/backtest.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct WalkForwardValidator {
[INFO] [stderr]    |            -------------------- fields in this struct
[INFO] [stderr] 50 |     cache: Cache,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 51 |     yahoo: YahooFinance,
[INFO] [stderr] 52 |     weights: SignalWeights,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `portfolio-sim` (lib) generated 22 warnings (run `cargo fix --lib -p portfolio-sim` to apply 21 suggestions)
[INFO] [stderr] warning: `portfolio-sim` (lib test) generated 22 warnings (22 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portfolio_sim-7bde4a7dc0a31087)
[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/portfolio_sim-5f722f9ceda6294e)
[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 portfolio_sim
[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" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f", kill_on_drop: false }`
[INFO] [stdout] 9d153fdc8d345bb85e3beca3ddb67a7773a51e1792aad0290b007ec2799c8f6f
