[INFO] cloning repository https://github.com/rustscr1pt/websocket-rust-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustscr1pt/websocket-rust-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustscr1pt%2Fwebsocket-rust-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustscr1pt%2Fwebsocket-rust-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 126aa9a1f83f9160df04498397bfcd1fbd67b546
[INFO] testing rustscr1pt/websocket-rust-example against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustscr1pt%2Fwebsocket-rust-example" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rustscr1pt/websocket-rust-example on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rustscr1pt/websocket-rust-example
[INFO] finished tweaking git repo https://github.com/rustscr1pt/websocket-rust-example
[INFO] tweaked toml for git repo https://github.com/rustscr1pt/websocket-rust-example written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rustscr1pt/websocket-rust-example 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" "+beta-2025-01-12" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19d115db7c3efd6891b7c715e0a335aec8b1fe9cefdf9c8781483eb5e5353971
[INFO] running `Command { std: "docker" "start" "-a" "19d115db7c3efd6891b7c715e0a335aec8b1fe9cefdf9c8781483eb5e5353971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d115db7c3efd6891b7c715e0a335aec8b1fe9cefdf9c8781483eb5e5353971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d115db7c3efd6891b7c715e0a335aec8b1fe9cefdf9c8781483eb5e5353971", kill_on_drop: false }`
[INFO] [stdout] 19d115db7c3efd6891b7c715e0a335aec8b1fe9cefdf9c8781483eb5e5353971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5c8bb66f829699fdf6c387910ad4385ac7164e32f781ca6602b6de621a2715
[INFO] running `Command { std: "docker" "start" "-a" "df5c8bb66f829699fdf6c387910ad4385ac7164e32f781ca6602b6de621a2715", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling autocfg v1.4.0
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[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling thiserror v1.0.68
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[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling scopeguard v1.2.0
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[INFO] [stderr]    Compiling httparse v1.9.5
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[INFO] [stderr]    Compiling itoa v1.0.11
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[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling mio v1.0.2
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[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling tokio v1.41.0
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tungstenite v0.24.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tokio-tungstenite v0.24.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling websocket-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `WebSocketStream`
[INFO] [stdout]  --> src/main.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tungstenite::{accept_async, WebSocketStream};  // Import `accept_async` to upgrade TCP to WebSocket, and `WebSocketStream` for ...
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/main.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_tungstenite::tungstenite::{Error, Message};  // Import `Error` for WebSocket error handling and `Message` for WebSocket messages
[INFO] [stdout]   |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.43s
[INFO] running `Command { std: "docker" "inspect" "df5c8bb66f829699fdf6c387910ad4385ac7164e32f781ca6602b6de621a2715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5c8bb66f829699fdf6c387910ad4385ac7164e32f781ca6602b6de621a2715", kill_on_drop: false }`
[INFO] [stdout] df5c8bb66f829699fdf6c387910ad4385ac7164e32f781ca6602b6de621a2715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe4820f04c23d5ec19d0d74d9b4b75d3e4e07ea6d27d11174302d18770369f7b
[INFO] running `Command { std: "docker" "start" "-a" "fe4820f04c23d5ec19d0d74d9b4b75d3e4e07ea6d27d11174302d18770369f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling websocket-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `WebSocketStream`
[INFO] [stdout]  --> src/main.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tungstenite::{accept_async, WebSocketStream};  // Import `accept_async` to upgrade TCP to WebSocket, and `WebSocketStream` for ...
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/main.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio_tungstenite::tungstenite::{Error, Message};  // Import `Error` for WebSocket error handling and `Message` for WebSocket messages
[INFO] [stdout]   |                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fe4820f04c23d5ec19d0d74d9b4b75d3e4e07ea6d27d11174302d18770369f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4820f04c23d5ec19d0d74d9b4b75d3e4e07ea6d27d11174302d18770369f7b", kill_on_drop: false }`
[INFO] [stdout] fe4820f04c23d5ec19d0d74d9b4b75d3e4e07ea6d27d11174302d18770369f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb7569f4ae9d216a6108b49ea0e0a5e2e729eba99a9aae8174ac685355f73782
[INFO] running `Command { std: "docker" "start" "-a" "cb7569f4ae9d216a6108b49ea0e0a5e2e729eba99a9aae8174ac685355f73782", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `WebSocketStream`
[INFO] [stderr]  --> src/main.rs:5:39
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tokio_tungstenite::{accept_async, WebSocketStream};  // Import `accept_async` to upgrade TCP to WebSocket, and `WebSocketStream` for ...
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/main.rs:6:38
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio_tungstenite::tungstenite::{Error, Message};  // Import `Error` for WebSocket error handling and `Message` for WebSocket messages
[INFO] [stderr]   |                                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `websocket-example` (bin "websocket-example" test) generated 2 warnings (run `cargo fix --bin "websocket-example" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/websocket_example-1dde2df5d86e2e3b)
[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] running `Command { std: "docker" "inspect" "cb7569f4ae9d216a6108b49ea0e0a5e2e729eba99a9aae8174ac685355f73782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7569f4ae9d216a6108b49ea0e0a5e2e729eba99a9aae8174ac685355f73782", kill_on_drop: false }`
[INFO] [stdout] cb7569f4ae9d216a6108b49ea0e0a5e2e729eba99a9aae8174ac685355f73782