[INFO] fetching crate tower-http 0.7.1...
[INFO] checking tower-http-0.7.1 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] extracting crate tower-http 0.7.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tower-http 0.7.1
[INFO] finished tweaking crates.io crate tower-http 0.7.1
[INFO] tweaked toml for crates.io crate tower-http 0.7.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-http 0.7.1 on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tower-http 0.7.1 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.61
[INFO] [stderr]   Downloaded http-range-header v0.4.2
[INFO] [stderr]   Downloaded tokio v1.52.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7
[INFO] running `Command { std: "docker" "start" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7", 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" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7", 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" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking tower-http v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio v1.52.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stdout] warning: type alias `BoxBody` is never used
[INFO] [stdout]   --> src/test_helpers.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type BoxBody = http_body_util::combinators::UnsyncBoxBody<Bytes, BoxError>;
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Body` is never constructed
[INFO] [stdout]   --> src/test_helpers.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) struct Body(BoxBody);
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `empty`, `from_stream`, and `with_trailers` are never used
[INFO] [stdout]   --> src/test_helpers.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Body {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 21 |     pub(crate) fn new<B>(body: B) -> Self
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn empty() -> Self {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub(crate) fn from_stream<S>(stream: S) -> Self
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub(crate) fn with_trailers(self, trailers: HeaderMap) -> WithTrailers<Self> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_bytes` is never used
[INFO] [stdout]    --> src/test_helpers.rs:127:21
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub(crate) async fn to_bytes<T>(body: T) -> Result<Bytes, T::Error>
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7", kill_on_drop: false }`
[INFO] [stdout] d1576dd0902088fe95baac37456a9e8cf575d3922cce2550a31be79e5b3fa4b7
