[INFO] cloning repository https://github.com/alages97/crypto_md
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alages97/crypto_md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falages97%2Fcrypto_md", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falages97%2Fcrypto_md'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a889346de7d9f3401344a6fa278d6d532c2db66d
[INFO] checking alages97/crypto_md against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falages97%2Fcrypto_md" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alages97/crypto_md
[INFO] finished tweaking git repo https://github.com/alages97/crypto_md
[INFO] tweaked toml for git repo https://github.com/alages97/crypto_md written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alages97/crypto_md on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alages97/crypto_md 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `binance_ws` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-6-tc2/source/target/.../binance_ws
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `binance-ws`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 - name = "binance_ws"
[INFO] [stderr] 21 + name = "binance-ws"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `binance-ws`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 ~ version = "0.1.0"
[INFO] [stderr] 23 + [[bin]]
[INFO] [stderr] 24 + name = "binance-ws"
[INFO] [stderr] 25 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `binance_ws` (manifest) generated 1 warning
[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 tokio-tungstenite v0.19.0
[INFO] [stderr]   Downloaded cc v1.2.25
[INFO] [stderr]   Downloaded tungstenite v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982
[INFO] running `Command { std: "docker" "start" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982", 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" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982", 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" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `binance_ws` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../binance_ws
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `binance-ws`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 - name = "binance_ws"
[INFO] [stderr] 21 + name = "binance-ws"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `binance-ws`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 ~ version = "0.1.0"
[INFO] [stderr] 23 + [[bin]]
[INFO] [stderr] 24 + name = "binance-ws"
[INFO] [stderr] 25 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `binance_ws` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.19.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.19.0
[INFO] [stderr]     Checking binance_ws v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_json::Value;
[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: `serde_json::Value`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde_json::Value;
[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 variable: `min`
[INFO] [stdout]    --> src/main.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/main.rs:238:23
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `avg`
[INFO] [stdout]    --> src/main.rs:238:28
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_avg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_bid_price`
[INFO] [stdout]    --> src/main.rs:247:24
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if let (Some((&best_bid_price, best_bid)), Some((&best_ask_price, best_ask))) = 
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_bid_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_ask_price`
[INFO] [stdout]    --> src/main.rs:247:59
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if let (Some((&best_bid_price, best_bid)), Some((&best_ask_price, best_ask))) = 
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_ask_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min`
[INFO] [stdout]    --> src/main.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]    --> src/main.rs:238:23
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `avg`
[INFO] [stdout]    --> src/main.rs:238:28
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let (min, max, avg) = self.latency_stats.stats();
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_avg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_bid_price`
[INFO] [stdout]    --> src/main.rs:247:24
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if let (Some((&best_bid_price, best_bid)), Some((&best_ask_price, best_ask))) = 
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_bid_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `best_ask_price`
[INFO] [stdout]    --> src/main.rs:247:59
[INFO] [stdout]     |
[INFO] [stdout] 247 |         if let (Some((&best_bid_price, best_bid)), Some((&best_ask_price, best_ask))) = 
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_best_ask_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_time`
[INFO] [stdout]    --> src/main.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                     let current_time = SystemTime::now()
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_time`
[INFO] [stdout]    --> src/main.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                     let current_time = SystemTime::now()
[INFO] [stdout]     |                         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `symbol` is never read
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct OrderBook {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 50 |     symbol: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderBook` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `symbol` is never read
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct OrderBook {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] 50 |     symbol: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OrderBook` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `first_update_id` is never read
[INFO] [stdout]    --> src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | struct OrderBookUpdate {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     first_update_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderBookUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_update_id` is never read
[INFO] [stdout]    --> src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 145 | struct OrderBookUpdate {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     first_update_id: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OrderBookUpdate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.78s
[INFO] running `Command { std: "docker" "inspect" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982", kill_on_drop: false }`
[INFO] [stdout] eab7a23f53a2a2a1cfa7b38466dc598cbc0cfeabc6daf43e5ad3491553c29982
