[INFO] cloning repository https://github.com/SamKhachatryan/arbitrage.signal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamKhachatryan/arbitrage.signal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamKhachatryan%2Farbitrage.signal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamKhachatryan%2Farbitrage.signal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cf5d34e3e3d249b64b693855d1bc0d09082b678
[INFO] checking SamKhachatryan/arbitrage.signal against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamKhachatryan%2Farbitrage.signal" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] finished tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] tweaked toml for git repo https://github.com/SamKhachatryan/arbitrage.signal written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SamKhachatryan/arbitrage.signal on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SamKhachatryan/arbitrage.signal 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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] checking SamKhachatryan/arbitrage.signal against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamKhachatryan%2Farbitrage.signal" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] finished tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] tweaked toml for git repo https://github.com/SamKhachatryan/arbitrage.signal written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SamKhachatryan/arbitrage.signal on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SamKhachatryan/arbitrage.signal 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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] checking SamKhachatryan/arbitrage.signal against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamKhachatryan%2Farbitrage.signal" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] finished tweaking git repo https://github.com/SamKhachatryan/arbitrage.signal
[INFO] tweaked toml for git repo https://github.com/SamKhachatryan/arbitrage.signal written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SamKhachatryan/arbitrage.signal on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SamKhachatryan/arbitrage.signal 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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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 cookie_store v0.22.0
[INFO] [stderr]   Downloaded simple-websockets v0.1.6
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded prometheus v0.14.0
[INFO] [stderr]   Downloaded reqwest v0.12.26
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded actix-cors v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605
[INFO] running `Command { std: "docker" "start" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605", 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" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605", 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" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling enumflags2 v0.7.12
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[INFO] [stdout] warning: unused variable: `binance_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let binance_url = std::env::var("BINANCE_WS_URL").expect("BINANCE_WS_URL failed");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binance_perp_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let binance_perp_url =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_perp_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gate_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let gate_url = std::env::var("GATE_WS_URL").expect("GATE_WS_URL failed");
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gate_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gate_perp_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let gate_perp_url = std::env::var("GATE_WS_PERP_URL").expect("GATE_WS_PERP_URL failed");
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gate_perp_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binance_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let binance_url = std::env::var("BINANCE_WS_URL").expect("BINANCE_WS_URL failed");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `binance_perp_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let binance_perp_url =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_perp_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gate_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let gate_url = std::env::var("GATE_WS_URL").expect("GATE_WS_URL failed");
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gate_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gate_perp_url`
[INFO] [stdout]   --> src/exchanges/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let gate_perp_url = std::env::var("GATE_WS_PERP_URL").expect("GATE_WS_PERP_URL failed");
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gate_perp_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subscribe_to_all_tickers` is never used
[INFO] [stdout]   --> src/exchanges/mod.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn subscribe_to_all_tickers(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ExchangeResyncOrderbook` is never used
[INFO] [stdout]   --> src/exchanges/clients/interface.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait ExchangeResyncOrderbook: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `subscribe_to_all_tickers` is never used
[INFO] [stdout]   --> src/exchanges/mod.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn subscribe_to_all_tickers(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ExchangeResyncOrderbook` is never used
[INFO] [stdout]   --> src/exchanges/clients/interface.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait ExchangeResyncOrderbook: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.32.3, glutin-winit v0.5.0, nix v0.30.1, winit v0.30.12
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605", kill_on_drop: false }`
[INFO] [stdout] f4685ed800e881fd422fb37a7381c3e036e33d00233f257fd104ed7423ddf605
