[INFO] fetching crate webparse 0.2.7...
[INFO] checking webparse-0.2.7 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate webparse 0.2.7 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate webparse 0.2.7 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webparse 0.2.7
[INFO] finished tweaking crates.io crate webparse 0.2.7
[INFO] tweaked toml for crates.io crate webparse 0.2.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate webparse 0.2.7 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c32e93c82530d971f249e7c40d96d7df19702592c0fde6cca5318ec9ac91aca
[INFO] running `Command { std: "docker" "start" "-a" "3c32e93c82530d971f249e7c40d96d7df19702592c0fde6cca5318ec9ac91aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c32e93c82530d971f249e7c40d96d7df19702592c0fde6cca5318ec9ac91aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c32e93c82530d971f249e7c40d96d7df19702592c0fde6cca5318ec9ac91aca", kill_on_drop: false }`
[INFO] [stdout] 3c32e93c82530d971f249e7c40d96d7df19702592c0fde6cca5318ec9ac91aca
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b10c8d90e2c228e8eba41a10cdb9286c2c964af9204bcad368d13b2ab7a8510
[INFO] running `Command { std: "docker" "start" "-a" "5b10c8d90e2c228e8eba41a10cdb9286c2c964af9204bcad368d13b2ab7a8510", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking webparse v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/http/name.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         state.finish();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = state.finish();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/http/name.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         state.finish();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let _ = state.finish();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decoder`
[INFO] [stdout]  --> examples/demo.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use webparse::http::http2::{Decoder};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BinaryMut`
[INFO] [stdout]  --> examples/demo.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     BinaryMut, Buf, Helper, Request,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> examples/demo.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     return;
[INFO] [stdout]     |     ------ any code following this expression is unreachable
[INFO] [stdout] 131 |     // // let value = url::Url::parse("/path");
[INFO] [stdout] 132 |     let _bytes = [80, 79, 83, 84, 32, 47, 112, 111, 115, 116, 32, 72, 84, 84, 80, 47, 49, 46, 49, 13, 10, 72, 111, 115, 116, 58, 32, 49, 57, 50, 46, 49, 54, 56, 46, 49, 55, 57, 46, 49, 51, 51, 58, 56, 48, 56, 48, 13, 10, 85, 115, 101, 114, 45, 65, 103, 101, 110, 116, 58, 32, 99, 117, 114, 108, 47, 55, 46, 55, 52, 46, 48, 13, 10, 65, 99, 99, 101, 112, 116, 58, 32, 42, 47, 42, 13, 10, 67, 111, 110, 110, 101, 99, 116, 105, 111, 110, 58, 32, 85, 112, 103, 114, 97, 100, 101, 44, 32, 72, 84, 84, 80, 50, 45, 83, 101, 116, 116, 105, 110, 103, 115, 13, 10, 85, 112, 103, 114, 97, 100, 101, 58, 32, 104, 50, 99, 13, 10, 72, 84, 84, 80, 50, 45, 83, 101, 116, 116, 105, 110, 103, 115, 58, 32, 65, 65, 77, 65, 65, 65, 66, 107, 65, 65, 81, 67, 65, 65, 65, 65, 65, 65, 73, 65, 65, 65, 65, 65, 13, 10, 99, 117, 115, 116, 111, 109, 45, 107, 101, 121, 58, 99, 117, 115, 116, 111, 109, 45, 118, 97, 108, 117, 101, 13, 10, 67, 111, 110, 116, 101, 110, 116, 45, 76, 101, 110, 103, 116, 104, 58, 32, 50, 49, 13, 10, 67, 111, 110, 116, 101, 110, 116, 45, 84, 121, 112, 101, 58, 32, 97, 112, 112, 108, 105, 99, 97, 116, 105, 111, 110, 47, 120, 45, 119, 119, 119, 45, 102, 111, 114, 109, 45, 117, 114, 108, 101, 110, 99, 111, 100, 101, 100, 13, 10, 13, 10, 97, 97, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48];
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hexstr_to_vec` is never used
[INFO] [stdout]   --> examples/demo.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn hexstr_to_vec(s: &str) -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex_debug_print` is never used
[INFO] [stdout]   --> examples/demo.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn hex_debug_print(val: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `debug_request_parse_full_http2` is never used
[INFO] [stdout]   --> examples/demo.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn debug_request_parse_full_http2() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "5b10c8d90e2c228e8eba41a10cdb9286c2c964af9204bcad368d13b2ab7a8510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b10c8d90e2c228e8eba41a10cdb9286c2c964af9204bcad368d13b2ab7a8510", kill_on_drop: false }`
[INFO] [stdout] 5b10c8d90e2c228e8eba41a10cdb9286c2c964af9204bcad368d13b2ab7a8510