[INFO] cloning repository https://github.com/wurdum/learn-rust-tokio-tungstenite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wurdum/learn-rust-tokio-tungstenite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurdum%2Flearn-rust-tokio-tungstenite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurdum%2Flearn-rust-tokio-tungstenite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66d3915f658b69f0f52888198d94934da1936090
[INFO] checking wurdum/learn-rust-tokio-tungstenite against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurdum%2Flearn-rust-tokio-tungstenite" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wurdum/learn-rust-tokio-tungstenite
[INFO] finished tweaking git repo https://github.com/wurdum/learn-rust-tokio-tungstenite
[INFO] tweaked toml for git repo https://github.com/wurdum/learn-rust-tokio-tungstenite written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wurdum/learn-rust-tokio-tungstenite on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wurdum/learn-rust-tokio-tungstenite 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-tungstenite v0.26.1
[INFO] [stderr]   Downloaded serde v1.0.217
[INFO] [stderr]   Downloaded tungstenite v0.26.1
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[INFO] [stderr]   Downloaded serde_derive v1.0.217
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[INFO] [stderr]   Downloaded miniz_oxide v0.8.3
[INFO] [stderr]   Downloaded serde_json v1.0.135
[INFO] [stderr]   Downloaded syn v2.0.96
[INFO] [stderr]   Downloaded tokio v1.43.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92fefb8a252fcd4be49797c41199834b2aed7cec3de93c617b589efd162e3d0e
[INFO] running `Command { std: "docker" "start" "-a" "92fefb8a252fcd4be49797c41199834b2aed7cec3de93c617b589efd162e3d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92fefb8a252fcd4be49797c41199834b2aed7cec3de93c617b589efd162e3d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fefb8a252fcd4be49797c41199834b2aed7cec3de93c617b589efd162e3d0e", kill_on_drop: false }`
[INFO] [stdout] 92fefb8a252fcd4be49797c41199834b2aed7cec3de93c617b589efd162e3d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 980c771c0729a8dcf542423f609f0a2a8d9a7514c04b05d5b6d36171c2815f50
[INFO] running `Command { std: "docker" "start" "-a" "980c771c0729a8dcf542423f609f0a2a8d9a7514c04b05d5b6d36171c2815f50", kill_on_drop: false }`
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[INFO] [stderr]     Checking cpufeatures v0.2.16
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[INFO] [stdout] warning: field `e` is never read
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct KlineData {
[INFO] [stdout]   |        --------- field in this struct
[INFO] [stdout] 9 |     e: String, // Event type
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `KlineData` 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: fields `o`, `h`, `l`, and `v` are never read
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Candlestick {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 16 |     t: i64,    // Kline start time
[INFO] [stdout] 17 |     o: String, // Open price
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     h: String, // High price
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     l: String, // Low price
[INFO] [stdout]    |     ^
[INFO] [stdout] 20 |     c: String, // Close price
[INFO] [stdout] 21 |     v: String, // Volume
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candlestick` 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 `e` is never read
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct KlineData {
[INFO] [stdout]   |        --------- field in this struct
[INFO] [stdout] 9 |     e: String, // Event type
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `KlineData` 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: fields `o`, `h`, `l`, and `v` are never read
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Candlestick {
[INFO] [stdout]    |        ----------- fields in this struct
[INFO] [stdout] 16 |     t: i64,    // Kline start time
[INFO] [stdout] 17 |     o: String, // Open price
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     h: String, // High price
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     l: String, // Low price
[INFO] [stdout]    |     ^
[INFO] [stdout] 20 |     c: String, // Close price
[INFO] [stdout] 21 |     v: String, // Volume
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candlestick` 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 27.19s
[INFO] running `Command { std: "docker" "inspect" "980c771c0729a8dcf542423f609f0a2a8d9a7514c04b05d5b6d36171c2815f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980c771c0729a8dcf542423f609f0a2a8d9a7514c04b05d5b6d36171c2815f50", kill_on_drop: false }`
[INFO] [stdout] 980c771c0729a8dcf542423f609f0a2a8d9a7514c04b05d5b6d36171c2815f50
