[INFO] cloning repository https://github.com/openkylin/rust-hyper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/openkylin/rust-hyper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-hyper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-hyper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 601c28490e0a44172172afca0df8ca7c4fb68899 [INFO] checking openkylin/rust-hyper against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopenkylin%2Frust-hyper" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/openkylin/rust-hyper [INFO] finished tweaking git repo https://github.com/openkylin/rust-hyper [INFO] tweaked toml for git repo https://github.com/openkylin/rust-hyper written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/openkylin/rust-hyper on toolchain 36b21637e93b038453924d3c66821089e71d8baa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/openkylin/rust-hyper 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 29 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.24.2 [INFO] [stderr] Adding adler2 v2.0.1 [INFO] [stderr] Adding backtrace v0.3.75 [INFO] [stderr] Updating env_logger v0.7.1 -> v0.10.2 [INFO] [stderr] Adding gimli v0.31.1 [INFO] [stderr] Updating hermit-abi v0.1.19 -> v0.5.2 [INFO] [stderr] Updating humantime v1.3.0 -> v2.2.0 [INFO] [stderr] Adding is-terminal v0.4.16 [INFO] [stderr] Updating libc v0.2.146 -> v0.2.174 [INFO] [stderr] Adding miniz_oxide v0.8.9 [INFO] [stderr] Updating mio v0.8.8 -> v1.0.4 [INFO] [stderr] Adding object v0.36.7 [INFO] [stderr] Updating pin-project-lite v0.2.9 -> v0.2.16 [INFO] [stderr] Updating pretty_env_logger v0.4.0 -> v0.5.0 [INFO] [stderr] Adding rustc-demangle v0.1.26 [INFO] [stderr] Updating socket2 v0.4.9 -> v0.5.10 (available: v0.6.0) [INFO] [stderr] Updating tokio v1.28.2 -> v1.45.1 (available: v1.47.0) [INFO] [stderr] Updating tokio-macros v2.1.0 -> v2.5.0 [INFO] [stderr] Adding windows-sys v0.52.0 [INFO] [stderr] Adding windows-sys v0.59.0 [INFO] [stderr] Updating windows-targets v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_aarch64_gnullvm v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_aarch64_msvc v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_i686_gnu v0.48.0 -> v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Updating windows_i686_msvc v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_x86_64_gnu v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_x86_64_gnullvm v0.48.0 -> v0.52.6 [INFO] [stderr] Updating windows_x86_64_msvc v0.48.0 -> v0.52.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 283abe8ae3f7e85c9cba808c346152383c915e5052fe078dcbad21ce77b8e492 [INFO] running `Command { std: "docker" "start" "-a" "283abe8ae3f7e85c9cba808c346152383c915e5052fe078dcbad21ce77b8e492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "283abe8ae3f7e85c9cba808c346152383c915e5052fe078dcbad21ce77b8e492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "283abe8ae3f7e85c9cba808c346152383c915e5052fe078dcbad21ce77b8e492", kill_on_drop: false }` [INFO] [stdout] 283abe8ae3f7e85c9cba808c346152383c915e5052fe078dcbad21ce77b8e492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f773c5332d801b9aa538c69e480d3f0a15919fa39eba6e84a864916a509f6cb [INFO] running `Command { std: "docker" "start" "-a" "3f773c5332d801b9aa538c69e480d3f0a15919fa39eba6e84a864916a509f6cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking hyper v0.14.27 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Never` is never used [INFO] [stdout] --> src/common/never.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) enum Never {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/body/body.rs:447:25 [INFO] [stdout] | [INFO] [stdout] 447 | struct Full<'a>(&'a Bytes); [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Full` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> src/error.rs:617:7 [INFO] [stdout] | [INFO] [stdout] 617 | trait AssertSendSync: Send + Sync + 'static {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HeaderCaseMap` is never constructed [INFO] [stdout] --> src/ext.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) struct HeaderCaseMap(HeaderMap); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HttpService` is never used [INFO] [stdout] --> src/service/http.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait HttpService: sealed::Sealed { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/service/http.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MakeConnection` is never used [INFO] [stdout] --> src/service/make.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait MakeConnection: self::sealed::Sealed<(Target,)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MakeServiceRef` is never used [INFO] [stdout] --> src/service/make.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait MakeServiceRef: self::sealed::Sealed<(Target, ReqBody)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/service/make.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 178 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CantImpl` is never used [INFO] [stdout] --> src/service/make.rs:181:15 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait CantImpl {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Rewind` [INFO] [stdout] --> src/common/io/rewind.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | use super::Rewind; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/common/io/rewind.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::AsyncReadExt` [INFO] [stdout] --> src/common/io/rewind.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | use tokio::io::AsyncReadExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::task::Poll` [INFO] [stdout] --> src/body/body.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 638 | use std::task::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `rewind` are never used [INFO] [stdout] --> src/common/io/rewind.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl Rewind { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 17 | #[cfg(any(all(feature = "http2", feature = "server"), test))] [INFO] [stdout] 18 | pub(crate) fn new(io: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub(crate) fn rewind(&mut self, bs: Bytes) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Never` is never used [INFO] [stdout] --> src/common/never.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | pub(crate) enum Never {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/body/body.rs:447:25 [INFO] [stdout] | [INFO] [stdout] 447 | struct Full<'a>(&'a Bytes); [INFO] [stdout] | ---- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Full` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> src/error.rs:617:7 [INFO] [stdout] | [INFO] [stdout] 617 | trait AssertSendSync: Send + Sync + 'static {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HeaderCaseMap` is never constructed [INFO] [stdout] --> src/ext.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | pub(crate) struct HeaderCaseMap(HeaderMap); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HttpService` is never used [INFO] [stdout] --> src/service/http.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait HttpService: sealed::Sealed { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/service/http.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MakeConnection` is never used [INFO] [stdout] --> src/service/make.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait MakeConnection: self::sealed::Sealed<(Target,)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MakeServiceRef` is never used [INFO] [stdout] --> src/service/make.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait MakeServiceRef: self::sealed::Sealed<(Target, ReqBody)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/service/make.rs:178:15 [INFO] [stdout] | [INFO] [stdout] 178 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CantImpl` is never used [INFO] [stdout] --> src/service/make.rs:181:15 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait CantImpl {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.30s [INFO] running `Command { std: "docker" "inspect" "3f773c5332d801b9aa538c69e480d3f0a15919fa39eba6e84a864916a509f6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f773c5332d801b9aa538c69e480d3f0a15919fa39eba6e84a864916a509f6cb", kill_on_drop: false }` [INFO] [stdout] 3f773c5332d801b9aa538c69e480d3f0a15919fa39eba6e84a864916a509f6cb