[INFO] cloning repository https://github.com/dddrop/rs-bybit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dddrop/rs-bybit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdddrop%2Frs-bybit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdddrop%2Frs-bybit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfa652b2926d5c0bb6ad57c5cd0d02cb724bbd00
[INFO] checking dddrop/rs-bybit/cfa652b2926d5c0bb6ad57c5cd0d02cb724bbd00 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdddrop%2Frs-bybit" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dddrop/rs-bybit
[INFO] finished tweaking git repo https://github.com/dddrop/rs-bybit
[INFO] tweaked toml for git repo https://github.com/dddrop/rs-bybit written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dddrop/rs-bybit on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dddrop/rs-bybit 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded bitflags v2.9.3
[INFO] [stderr]   Downloaded cc v1.2.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "aa7b3f3bfbb1ee0de028ec8b99b5322b74715437c6c2b622dbf09b8b43b04d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa7b3f3bfbb1ee0de028ec8b99b5322b74715437c6c2b622dbf09b8b43b04d34", kill_on_drop: false }`
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[INFO] [stdout] aa7b3f3bfbb1ee0de028ec8b99b5322b74715437c6c2b622dbf09b8b43b04d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64427455525fe01600661f2835081d9e987f1b7b68ccaa38e69b1e0c9aab0e38
[INFO] running `Command { std: "docker" "start" "-a" "64427455525fe01600661f2835081d9e987f1b7b68ccaa38e69b1e0c9aab0e38", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `category`, `credentials`, and `is_connected` are never read
[INFO] [stdout]   --> src/clients/ws.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct WebSocket {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] 24 |     category: WSConnectCategory,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 25 |     credentials: Option<Credentials>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     is_connected: Arc<Mutex<bool>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_connected`, `auth`, and `keep_alive` are never used
[INFO] [stdout]    --> src/clients/ws.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout]  32 | impl WebSocket {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub async fn is_connected(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     pub async fn auth(&self) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 375 |     pub fn keep_alive(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `category`, `credentials`, and `is_connected` are never read
[INFO] [stdout]   --> src/clients/ws.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct WebSocket {
[INFO] [stdout]    |                   --------- fields in this struct
[INFO] [stdout] 24 |     category: WSConnectCategory,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 25 |     credentials: Option<Credentials>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     is_connected: Arc<Mutex<bool>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_connected`, `auth`, and `keep_alive` are never used
[INFO] [stdout]    --> src/clients/ws.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout]  32 | impl WebSocket {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub async fn is_connected(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     pub async fn auth(&self) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 375 |     pub fn keep_alive(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `o`
[INFO] [stdout]   --> examples/ws_kline.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |             Message::Operation(o) => {}
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_o`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.25s
[INFO] running `Command { std: "docker" "inspect" "64427455525fe01600661f2835081d9e987f1b7b68ccaa38e69b1e0c9aab0e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64427455525fe01600661f2835081d9e987f1b7b68ccaa38e69b1e0c9aab0e38", kill_on_drop: false }`
[INFO] [stdout] 64427455525fe01600661f2835081d9e987f1b7b68ccaa38e69b1e0c9aab0e38