[INFO] fetching crate tokio-tungstenite 0.28.0...
[INFO] checking tokio-tungstenite-0.28.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tokio-tungstenite 0.28.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tokio-tungstenite 0.28.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tokio-tungstenite 0.28.0
[INFO] tweaked toml for crates.io crate tokio-tungstenite 0.28.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-tungstenite 0.28.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-tungstenite 0.28.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40d8b5f814461f7edf3e91b28d1afd5363699375ced26a65f8cbe6127f5bc5f6
[INFO] running `Command { std: "docker" "start" "-a" "40d8b5f814461f7edf3e91b28d1afd5363699375ced26a65f8cbe6127f5bc5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40d8b5f814461f7edf3e91b28d1afd5363699375ced26a65f8cbe6127f5bc5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d8b5f814461f7edf3e91b28d1afd5363699375ced26a65f8cbe6127f5bc5f6", kill_on_drop: false }`
[INFO] [stdout] 40d8b5f814461f7edf3e91b28d1afd5363699375ced26a65f8cbe6127f5bc5f6
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13508ed0a31ea34d12275ba398d124538cf5ffdcfa39840024a0d4b5300daeb1
[INFO] running `Command { std: "docker" "start" "-a" "13508ed0a31ea34d12275ba398d124538cf5ffdcfa39840024a0d4b5300daeb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rand_core v0.9.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<hyper::body::Bytes>>, Infallible>
[INFO] [stdout]    --> examples/server-custom-accept.rs:98:41
[INFO] [stdout]     |
[INFO] [stdout]  98 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout]  99 | |     println!("Received a new, potentially ws handshake");
[INFO] [stdout] 100 | |     println!("The request's path is: {}", req.uri().path());
[INFO] [stdout] 101 | |     println!("The request's headers are:");
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |     Ok(res)
[INFO] [stdout] 156 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<hyper::body::Bytes>>, Infallible>
[INFO] [stdout]    --> examples/server-custom-accept.rs:98:41
[INFO] [stdout]     |
[INFO] [stdout]  98 |   ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout]  99 | |     println!("Received a new, potentially ws handshake");
[INFO] [stdout] 100 | |     println!("The request's path is: {}", req.uri().path());
[INFO] [stdout] 101 | |     println!("The request's headers are:");
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |     Ok(res)
[INFO] [stdout] 156 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<hyper::body::Bytes>>, Infallible>
[INFO] [stdout]    --> examples/server-custom-accept.rs:129:16
[INFO] [stdout]     |
[INFO] [stdout] 129 |         return Ok(Response::new(Body::from("Hello World!")));
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<http_body_util::Full<hyper::body::Bytes>>, Infallible>
[INFO] [stdout]    --> examples/server-custom-accept.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |     Ok(res)
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-tungstenite` (example "server-custom-accept") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "13508ed0a31ea34d12275ba398d124538cf5ffdcfa39840024a0d4b5300daeb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13508ed0a31ea34d12275ba398d124538cf5ffdcfa39840024a0d4b5300daeb1", kill_on_drop: false }`
[INFO] [stdout] 13508ed0a31ea34d12275ba398d124538cf5ffdcfa39840024a0d4b5300daeb1
