[INFO] fetching crate coinbase_pro 0.1.1...
[INFO] checking coinbase_pro-0.1.1 against master#e59540968e0c6fc3c37d92a639b83fc8fcee5e81 for pr-114559
[INFO] extracting crate coinbase_pro 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate coinbase_pro 0.1.1 on toolchain e59540968e0c6fc3c37d92a639b83fc8fcee5e81
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coinbase_pro 0.1.1
[INFO] finished tweaking crates.io crate coinbase_pro 0.1.1
[INFO] tweaked toml for crates.io crate coinbase_pro 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd1a78cdc4e68a6fca449bbf0bf08be0c2bfe0043b787129265724db1a39eac5
[INFO] running `Command { std: "docker" "start" "-a" "fd1a78cdc4e68a6fca449bbf0bf08be0c2bfe0043b787129265724db1a39eac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd1a78cdc4e68a6fca449bbf0bf08be0c2bfe0043b787129265724db1a39eac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1a78cdc4e68a6fca449bbf0bf08be0c2bfe0043b787129265724db1a39eac5", kill_on_drop: false }`
[INFO] [stdout] fd1a78cdc4e68a6fca449bbf0bf08be0c2bfe0043b787129265724db1a39eac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c257556b678da4c652db8e397166ea4a1147ab9fed92a9f0d47a80cad7c83484
[INFO] running `Command { std: "docker" "start" "-a" "c257556b678da4c652db8e397166ea4a1147ab9fed92a9f0d47a80cad7c83484", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.56
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling time-macros v0.2.11
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling openssl-sys v0.9.91
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking simple_logger v2.3.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tokio-test v0.4.2
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking coinbase_pro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/api.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/api.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddressError`, `URLParseError`
[INFO] [stdout]   --> src/api.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     SocketAddressError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     URLParseError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/requests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/websocket_lite.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> src/websocket_lite.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Index`
[INFO] [stdout]   --> src/websocket_lite.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DerefMut,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     Index,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]   --> src/websocket_lite.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     LockResult,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/websocket_lite.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]   --> src/websocket_lite.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use async_trait::async_trait;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`
[INFO] [stdout]   --> src/websocket_lite.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     debug,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 39 |     error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     trace,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoUrl`
[INFO] [stdout]   --> src/websocket_lite.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     IntoUrl,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `URLParseError`, `WebsocketIOError`
[INFO] [stdout]   --> src/websocket_lite.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     URLParseError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 66 |     WebsocketIOError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnexpectedEnd`
[INFO] [stdout]   --> src/websocket_lite.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     UnexpectedEnd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/api.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/api.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncRead`, `AsyncWrite`
[INFO] [stdout]   --> src/api.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     AsyncRead,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 22 |     AsyncReadExt,
[INFO] [stdout] 23 |     AsyncWrite,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddressError`, `URLParseError`
[INFO] [stdout]   --> src/api.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     SocketAddressError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     URLParseError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/requests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/websocket_lite.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> src/websocket_lite.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `Index`
[INFO] [stdout]   --> src/websocket_lite.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DerefMut,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     Index,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]   --> src/websocket_lite.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     LockResult,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/websocket_lite.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]   --> src/websocket_lite.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use async_trait::async_trait;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `trace`
[INFO] [stdout]   --> src/websocket_lite.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     debug,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 39 |     error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 40 |     trace,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IntoUrl`
[INFO] [stdout]   --> src/websocket_lite.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     IntoUrl,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `URLParseError`, `WebsocketIOError`
[INFO] [stdout]   --> src/websocket_lite.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     URLParseError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 66 |     WebsocketIOError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnexpectedEnd`
[INFO] [stdout]   --> src/websocket_lite.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     UnexpectedEnd,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/requests.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let req = request.try_clone().unwrap().build().unwrap();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/requests.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let req = request.try_clone().unwrap().build().unwrap();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/websocket_lite.rs:525:17
[INFO] [stdout]     |
[INFO] [stdout] 525 |             let mut byte = stream.read_u8().await.ok()?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/websocket_lite.rs:525:17
[INFO] [stdout]     |
[INFO] [stdout] 525 |             let mut byte = stream.read_u8().await.ok()?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/api.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/api.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncRead`
[INFO] [stdout]   --> src/api.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     AsyncRead,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWrite`
[INFO] [stdout]   --> src/api.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     AsyncWrite,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/errors.rs:293:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 let mut text = format!(
[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/errors.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let mut text = format!(
[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/websocket_lite.rs:112:32
[INFO] [stdout]     |
[INFO] [stdout] 112 |             FrameLength::Short(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |             FrameLength::Medium(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:114:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |             FrameLength::Long(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |             .for_each(|(index, mut byte)| data.push(byte ^ mask[index % 4]));
[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/errors.rs:293:21
[INFO] [stdout]     |
[INFO] [stdout] 293 |                 let mut text = format!(
[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/errors.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let mut text = format!(
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/websocket_lite.rs:612:25
[INFO] [stdout]     |
[INFO] [stdout] 612 |                     Err(err) => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/websocket_lite.rs:590:21
[INFO] [stdout]     |
[INFO] [stdout] 590 |                 let mut frame_buffer = ok_or_return_poll_poison!(self.frame_buffer.lock());
[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/websocket_lite.rs:112:32
[INFO] [stdout]     |
[INFO] [stdout] 112 |             FrameLength::Short(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:113:33
[INFO] [stdout]     |
[INFO] [stdout] 113 |             FrameLength::Medium(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:114:31
[INFO] [stdout]     |
[INFO] [stdout] 114 |             FrameLength::Long(mut bytes) => bytes.to_vec(),
[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/websocket_lite.rs:144:32
[INFO] [stdout]     |
[INFO] [stdout] 144 |             .for_each(|(index, mut byte)| data.push(byte ^ mask[index % 4]));
[INFO] [stdout]     |                                ----^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/websocket_lite.rs:612:25
[INFO] [stdout]     |
[INFO] [stdout] 612 |                     Err(err) => {
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/websocket_lite.rs:590:21
[INFO] [stdout]     |
[INFO] [stdout] 590 |                 let mut frame_buffer = ok_or_return_poll_poison!(self.frame_buffer.lock());
[INFO] [stdout]     |                     ----^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]     --> src/lib.rs:1570:13
[INFO] [stdout]      |
[INFO] [stdout] 1570 |         let res = SimpleLogger::new().with_level(LevelFilter::Debug).init();
[INFO] [stdout]      |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `match_products` is never read
[INFO] [stdout]    --> src/api.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct SubscriptionBuilder {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 138 |     match_products: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_tls_stream` is never used
[INFO] [stdout]    --> src/api.rs:401:21
[INFO] [stdout]     |
[INFO] [stdout] 401 | pub(crate) async fn default_tls_stream(url: &str) -> TlsStream<TcpStream> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `coin_base_url` is never read
[INFO] [stdout]    --> src/api.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub struct CBProAPI {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 417 |     pub client: Client,
[INFO] [stdout] 418 |     coin_base_url: Arc<Mutex<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CBProAPI` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `StopOnMarketOrder`, `TimeInForceOnMarketOrder`, `PostOnlyOnMarketOrder`, and `PostOnlyInvalid` are never constructed
[INFO] [stdout]   --> src/errors.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub enum OrderError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 76 |     #[error("Cannot apply a stop to a market order")]
[INFO] [stdout] 77 |     StopOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     TimeInForceOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     PostOnlyOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     PostOnlyInvalid,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderError` 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: fields `final_flag` and `mask` are never read
[INFO] [stdout]   --> src/websocket_lite.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct ParsedFrame {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 75 |     final_flag: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 76 |     mask: Option<[u8; 4]>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Websocket` is never constructed
[INFO] [stdout]    --> src/websocket_lite.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub enum WebsocketState {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] 421 |     HTTP,
[INFO] [stdout] 422 |     Websocket,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_no_sec` is never used
[INFO] [stdout]    --> src/websocket_lite.rs:438:19
[INFO] [stdout]     |
[INFO] [stdout] 437 | impl WebsocketStreamConnector {
[INFO] [stdout]     | ----------------------------- associated function in this implementation
[INFO] [stdout] 438 |     pub(crate) fn new_no_sec() -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> src/websocket_lite.rs:559:5
[INFO] [stdout]     |
[INFO] [stdout] 553 | pub struct WebsocketStream<T>
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 559 |     state: Arc<Mutex<WebsocketState>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take_buffer_lock` is never used
[INFO] [stdout]    --> src/websocket_lite.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 563 | impl<T> WebsocketStream<T>
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 567 |     fn take_buffer_lock(&mut self) -> Result<MutexGuard<VecDeque<VecDeque<u8>>>, std::io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `match_products` is never read
[INFO] [stdout]    --> src/api.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct SubscriptionBuilder {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 138 |     match_products: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_tls_stream` is never used
[INFO] [stdout]    --> src/api.rs:401:21
[INFO] [stdout]     |
[INFO] [stdout] 401 | pub(crate) async fn default_tls_stream(url: &str) -> TlsStream<TcpStream> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `coin_base_url` is never read
[INFO] [stdout]    --> src/api.rs:418:5
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub struct CBProAPI {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 417 |     pub client: Client,
[INFO] [stdout] 418 |     coin_base_url: Arc<Mutex<String>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CBProAPI` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `StopOnMarketOrder`, `TimeInForceOnMarketOrder`, `PostOnlyOnMarketOrder`, and `PostOnlyInvalid` are never constructed
[INFO] [stdout]   --> src/errors.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub enum OrderError {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 76 |     #[error("Cannot apply a stop to a market order")]
[INFO] [stdout] 77 |     StopOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     TimeInForceOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     PostOnlyOnMarketOrder,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     PostOnlyInvalid,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderError` 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: fields `final_flag` and `mask` are never read
[INFO] [stdout]   --> src/websocket_lite.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct ParsedFrame {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 75 |     final_flag: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 76 |     mask: Option<[u8; 4]>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Websocket` is never constructed
[INFO] [stdout]    --> src/websocket_lite.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub enum WebsocketState {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] 421 |     HTTP,
[INFO] [stdout] 422 |     Websocket,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_no_sec` is never used
[INFO] [stdout]    --> src/websocket_lite.rs:438:19
[INFO] [stdout]     |
[INFO] [stdout] 437 | impl WebsocketStreamConnector {
[INFO] [stdout]     | ----------------------------- associated function in this implementation
[INFO] [stdout] 438 |     pub(crate) fn new_no_sec() -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> src/websocket_lite.rs:559:5
[INFO] [stdout]     |
[INFO] [stdout] 553 | pub struct WebsocketStream<T>
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 559 |     state: Arc<Mutex<WebsocketState>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take_buffer_lock` is never used
[INFO] [stdout]    --> src/websocket_lite.rs:567:8
[INFO] [stdout]     |
[INFO] [stdout] 563 | impl<T> WebsocketStream<T>
[INFO] [stdout]     | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 567 |     fn take_buffer_lock(&mut self) -> Result<MutexGuard<VecDeque<VecDeque<u8>>>, std::io::Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `Command { std: "docker" "inspect" "c257556b678da4c652db8e397166ea4a1147ab9fed92a9f0d47a80cad7c83484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c257556b678da4c652db8e397166ea4a1147ab9fed92a9f0d47a80cad7c83484", kill_on_drop: false }`
[INFO] [stdout] c257556b678da4c652db8e397166ea4a1147ab9fed92a9f0d47a80cad7c83484
