[INFO] cloning repository https://github.com/rockcoolsaint/crypto-arbitrage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rockcoolsaint/crypto-arbitrage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fcrypto-arbitrage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fcrypto-arbitrage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83828015d0e0c31b99d2dc1d1d45874b761ebd8b
[INFO] checking rockcoolsaint/crypto-arbitrage against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Fcrypto-arbitrage" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rockcoolsaint/crypto-arbitrage
[INFO] finished tweaking git repo https://github.com/rockcoolsaint/crypto-arbitrage
[INFO] tweaked toml for git repo https://github.com/rockcoolsaint/crypto-arbitrage written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rockcoolsaint/crypto-arbitrage on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rockcoolsaint/crypto-arbitrage 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "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 warp v0.4.2
[INFO] [stderr]   Downloaded thread-id v5.1.0
[INFO] [stderr]   Downloaded mock_instant v0.6.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.27.0
[INFO] [stderr]   Downloaded log4rs v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805
[INFO] running `Command { std: "docker" "start" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805", 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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling derive_more-impl v2.1.1
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[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking tinystr v0.8.3
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[INFO] [stderr]     Checking crypto-arbitrage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DepthStreamData`
[INFO] [stdout]  --> src/workers.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{Clients, models::{self, DepthStreamData, DepthStreamWrapper}};
[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: `DepthStreamData`
[INFO] [stdout]  --> src/workers.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{Clients, models::{self, DepthStreamData, DepthStreamWrapper}};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let (mut socket, response) = connect(Url::parse(&binance_url).unwrap()).expect("Can't connect.");
[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/main.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let (mut socket, response) = connect(Url::parse(&binance_url).unwrap()).expect("Can't connect.");
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.01s
[INFO] running `Command { std: "docker" "inspect" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805", kill_on_drop: false }`
[INFO] [stdout] dc5c892c69f12036e4707fb79fbef331ab3e4372595727c360511d77c5bcd805
