[INFO] cloning repository https://github.com/777ukr/crypto-trading-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/777ukr/crypto-trading-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F777ukr%2Fcrypto-trading-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F777ukr%2Fcrypto-trading-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3860ecc37bbe5c52189ae46fa04e8f9b1740e259
[INFO] checking 777ukr/crypto-trading-bot against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F777ukr%2Fcrypto-trading-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/777ukr/crypto-trading-bot
[INFO] finished tweaking git repo https://github.com/777ukr/crypto-trading-bot
[INFO] tweaked toml for git repo https://github.com/777ukr/crypto-trading-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/777ukr/crypto-trading-bot on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/777ukr/crypto-trading-bot 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" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0acdea0ba2603f786291030bcb8b61d586fa4dc0f96dbf43d98a9461c4714d1c
[INFO] running `Command { std: "docker" "start" "-a" "0acdea0ba2603f786291030bcb8b61d586fa4dc0f96dbf43d98a9461c4714d1c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b845ed3f494adda49dc44ab8c63a38aad415623425dccbe197dbe0bef1d3e4
[INFO] running `Command { std: "docker" "start" "-a" "72b845ed3f494adda49dc44ab8c63a38aad415623425dccbe197dbe0bef1d3e4", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/global.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/session.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/auto_stop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::analytics::trade_analyzer::TradeRecord`
[INFO] [stdout]  --> src/analytics/strategy_comparator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::analytics::trade_analyzer::TradeRecord;
[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: `crate::analytics::trade_analyzer::TradeRecord`
[INFO] [stdout]  --> src/analytics/channel_analyzer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::analytics::trade_analyzer::TradeRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]  --> src/tests/api_validation.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reqwest::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/tests/api_validation.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::exchanges::endpoints::GateioGet`
[INFO] [stdout]   --> src/tests/api_validation.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::exchanges::endpoints::GateioGet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/global.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/session.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `chrono`
[INFO] [stdout]  --> src/risk/auto_stop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use chrono::{DateTime, Utc, Duration};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `chrono`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `chrono`, use `cargo add chrono` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::analytics::trade_analyzer::TradeRecord`
[INFO] [stdout]  --> src/analytics/strategy_comparator.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::analytics::trade_analyzer::TradeRecord;
[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: `crate::analytics::trade_analyzer::TradeRecord`
[INFO] [stdout]  --> src/analytics/channel_analyzer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::analytics::trade_analyzer::TradeRecord;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]  --> src/tests/api_validation.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use reqwest::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/tests/api_validation.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::exchanges::endpoints::GateioGet`
[INFO] [stdout]   --> src/tests/api_validation.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::exchanges::endpoints::GateioGet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_rate`
[INFO] [stdout]   --> src/analytics/performance.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let win_rate = trades.len() as f64 / trades.len() as f64 * 100.0;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]   --> src/analytics/trade_analyzer.rs:78:58
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn analyze_daily_performance(trades: &[TradeRecord], days: u32) -> Vec<DayPerformance> {
[INFO] [stdout]    |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `balance`
[INFO] [stdout]    --> src/risk/liquidation.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         balance: f64,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `win_rate`
[INFO] [stdout]   --> src/analytics/performance.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let win_rate = trades.len() as f64 / trades.len() as f64 * 100.0;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_win_rate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]   --> src/analytics/trade_analyzer.rs:78:58
[INFO] [stdout]    |
[INFO] [stdout] 78 |     fn analyze_daily_performance(trades: &[TradeRecord], days: u32) -> Vec<DayPerformance> {
[INFO] [stdout]    |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_test` (lib test) due to 3 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `balance`
[INFO] [stdout]    --> src/risk/liquidation.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         balance: f64,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_test` (lib) due to 3 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "72b845ed3f494adda49dc44ab8c63a38aad415623425dccbe197dbe0bef1d3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b845ed3f494adda49dc44ab8c63a38aad415623425dccbe197dbe0bef1d3e4", kill_on_drop: false }`
[INFO] [stdout] 72b845ed3f494adda49dc44ab8c63a38aad415623425dccbe197dbe0bef1d3e4
