[INFO] cloning repository https://github.com/LeatherBag011235/Binance-stream-handler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeatherBag011235/Binance-stream-handler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeatherBag011235%2FBinance-stream-handler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeatherBag011235%2FBinance-stream-handler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c332a138fea031a20223de2692698600824a9ed
[INFO] testing LeatherBag011235/Binance-stream-handler against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeatherBag011235%2FBinance-stream-handler" "/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/LeatherBag011235/Binance-stream-handler
[INFO] finished tweaking git repo https://github.com/LeatherBag011235/Binance-stream-handler
[INFO] tweaked toml for git repo https://github.com/LeatherBag011235/Binance-stream-handler written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LeatherBag011235/Binance-stream-handler on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LeatherBag011235/Binance-stream-handler 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fbae4801982dcaf52de1996194f92e2c8fdefa8676c8394a775e2992b5f8c6b
[INFO] running `Command { std: "docker" "start" "-a" "3fbae4801982dcaf52de1996194f92e2c8fdefa8676c8394a775e2992b5f8c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fbae4801982dcaf52de1996194f92e2c8fdefa8676c8394a775e2992b5f8c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbae4801982dcaf52de1996194f92e2c8fdefa8676c8394a775e2992b5f8c6b", kill_on_drop: false }`
[INFO] [stdout] 3fbae4801982dcaf52de1996194f92e2c8fdefa8676c8394a775e2992b5f8c6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d443e439112d982045d72531d40c9869eda7cb152c3def39885de8ab43d302
[INFO] running `Command { std: "docker" "start" "-a" "b4d443e439112d982045d72531d40c9869eda7cb152c3def39885de8ab43d302", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
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[INFO] [stderr]    Compiling serde_json v1.0.142
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[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
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[INFO] [stderr]    Compiling zerovec-derive v0.11.1
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.23.1
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling binance-stream-handler v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/ob_manager/order_book.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{debug, error, info, trace, warn};
[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 imports: `debug`, `error`, and `info`
[INFO] [stdout]   --> src/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, and `trace`
[INFO] [stdout]  --> src/router/streaming.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]   |               ^^^^^  ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/router.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let mut builder = TimedStream {
[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: value assigned to `active` is never read
[INFO] [stdout]   --> src/router.rs:99:46
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut active: Option<Active> = None;
[INFO] [stdout]    |                                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `E` and `T` are never read
[INFO] [stdout]   --> src/ob_manager/order_book.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct DepthSnapshot {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     E: u64,                 // event time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |     T: u64,                 // transaction time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepthSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `got_U` should have a snake case name
[INFO] [stdout]   --> src/ob_manager/order_book.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub got_U: u64,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `got_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "b4d443e439112d982045d72531d40c9869eda7cb152c3def39885de8ab43d302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d443e439112d982045d72531d40c9869eda7cb152c3def39885de8ab43d302", kill_on_drop: false }`
[INFO] [stdout] b4d443e439112d982045d72531d40c9869eda7cb152c3def39885de8ab43d302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b8381f2f9c7880233737caffaf4b0ea5161ac8d2ca650ac15ef19979f569805
[INFO] running `Command { std: "docker" "start" "-a" "0b8381f2f9c7880233737caffaf4b0ea5161ac8d2ca650ac15ef19979f569805", kill_on_drop: false }`
[INFO] [stderr]    Compiling binance-stream-handler v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/ob_manager/order_book.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{debug, error, info, trace, warn};
[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 imports: `debug`, `error`, and `info`
[INFO] [stdout]   --> src/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, and `trace`
[INFO] [stdout]  --> src/router/streaming.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]   |               ^^^^^  ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/router.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let mut builder = TimedStream {
[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: value assigned to `active` is never read
[INFO] [stdout]   --> src/router.rs:99:46
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut active: Option<Active> = None;
[INFO] [stdout]    |                                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `E` and `T` are never read
[INFO] [stdout]   --> src/ob_manager/order_book.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct DepthSnapshot {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     E: u64,                 // event time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |     T: u64,                 // transaction time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepthSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `got_U` should have a snake case name
[INFO] [stdout]   --> src/ob_manager/order_book.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub got_U: u64,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `got_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/ob_manager/order_book.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{debug, error, info, trace, warn};
[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 imports: `debug`, `error`, and `info`
[INFO] [stdout]   --> src/router.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]    |               ^^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, and `trace`
[INFO] [stdout]  --> src/router/streaming.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, trace, warn};
[INFO] [stdout]   |               ^^^^^  ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/router.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let mut builder = TimedStream {
[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: value assigned to `active` is never read
[INFO] [stdout]   --> src/router.rs:99:46
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut active: Option<Active> = None;
[INFO] [stdout]    |                                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `connected_signaled` is never read
[INFO] [stdout]    --> src/router.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         connected_signaled = true;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `E` and `T` are never read
[INFO] [stdout]   --> src/ob_manager/order_book.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct DepthSnapshot {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     E: u64,                 // event time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout] 47 |     T: u64,                 // transaction time (ms)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepthSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `got_U` should have a snake case name
[INFO] [stdout]   --> src/ob_manager/order_book.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub got_U: u64,
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `got_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "0b8381f2f9c7880233737caffaf4b0ea5161ac8d2ca650ac15ef19979f569805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8381f2f9c7880233737caffaf4b0ea5161ac8d2ca650ac15ef19979f569805", kill_on_drop: false }`
[INFO] [stdout] 0b8381f2f9c7880233737caffaf4b0ea5161ac8d2ca650ac15ef19979f569805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59993db76b0bf97961f0a7601c728466dee3de7c35f378a7e432b49ac531a4b5
[INFO] running `Command { std: "docker" "start" "-a" "59993db76b0bf97961f0a7601c728466dee3de7c35f378a7e432b49ac531a4b5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stderr]  --> src/ob_manager/order_book.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tracing::{debug, error, info, trace, warn};
[INFO] [stderr]   |                      ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`, and `info`
[INFO] [stderr]   --> src/router.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tracing::{debug, error, info, trace, warn};
[INFO] [stderr]    |               ^^^^^  ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`, and `trace`
[INFO] [stderr]  --> src/router/streaming.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tracing::{debug, error, info, trace, warn};
[INFO] [stderr]   |               ^^^^^  ^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/router.rs:356:13
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let mut builder = TimedStream {
[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: value assigned to `active` is never read
[INFO] [stderr]   --> src/router.rs:99:46
[INFO] [stderr]    |
[INFO] [stderr] 99 |             let mut active: Option<Active> = None;
[INFO] [stderr]    |                                              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `connected_signaled` is never read
[INFO] [stderr]    --> src/router.rs:120:25
[INFO] [stderr]     |
[INFO] [stderr] 120 |                         connected_signaled = true;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `connected_signaled` is never read
[INFO] [stderr]    --> src/router.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |                         connected_signaled = true;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `connected_signaled` is never read
[INFO] [stderr]    --> src/router.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |                         connected_signaled = true;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: fields `E` and `T` are never read
[INFO] [stderr]   --> src/ob_manager/order_book.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct DepthSnapshot {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 46 |     E: u64,                 // event time (ms)
[INFO] [stderr]    |     ^
[INFO] [stderr] 47 |     T: u64,                 // transaction time (ms)
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DepthSnapshot` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `got_U` should have a snake case name
[INFO] [stderr]   --> src/ob_manager/order_book.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub got_U: u64,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `got_u`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `binance-stream-handler` (lib) generated 10 warnings (run `cargo fix --lib -p binance-stream-handler` to apply 4 suggestions)
[INFO] [stderr] warning: `binance-stream-handler` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binance_stream_handler-aec7ade4dd8079b3)
[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/binance_stream_handler-dd8ed194fbe661c6)
[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 binance_stream_handler
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0608]: cannot index into a value of type `impl futures_util::Future<Output = HashMap<String, tokio::sync::watch::Receiver<OrderBook>>>`
[INFO] [stdout]   --> src/lib.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut ada = streams["ADAUSDT"].clone();
[INFO] [stdout]    |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |         while ada.changed().await.is_ok() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0608.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "59993db76b0bf97961f0a7601c728466dee3de7c35f378a7e432b49ac531a4b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59993db76b0bf97961f0a7601c728466dee3de7c35f378a7e432b49ac531a4b5", kill_on_drop: false }`
[INFO] [stdout] 59993db76b0bf97961f0a7601c728466dee3de7c35f378a7e432b49ac531a4b5
