[INFO] cloning repository https://github.com/kamranrad1993/khttp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kamranrad1993/khttp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamranrad1993%2Fkhttp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamranrad1993%2Fkhttp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37c83d0ce5fbed0b0ec79d9f0eb5258544fab6dd
[INFO] documenting kamranrad1993/khttp against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkamranrad1993%2Fkhttp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kamranrad1993/khttp
[INFO] finished tweaking git repo https://github.com/kamranrad1993/khttp
[INFO] tweaked toml for git repo https://github.com/kamranrad1993/khttp written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kamranrad1993/khttp on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kamranrad1993/khttp 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" "+1.98.0-beta.1" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v1.0.2
[INFO] [stderr]   Downloaded id-pool v0.2.2
[INFO] [stderr]   Downloaded httlib-huffman v0.3.4
[INFO] [stderr]   Downloaded http v1.1.0
[INFO] [stderr]   Downloaded bytes v1.7.2
[INFO] [stderr]   Downloaded libc v0.2.158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7
[INFO] running `Command { std: "docker" "start" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", 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" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking httlib-huffman v0.3.4
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking id-pool v0.2.2
[INFO] [stderr]     Checking kparser v0.1.0 (https://github.com/kamranrad1993/kparser.git?branch=main#d4d31413)
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]  Documenting khttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/http2/context.rs:262:48
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   self.enable_push = (value.clone() != 0);
[INFO] [stdout]     |                                          ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -                             self.enable_push = (value.clone() != 0);
[INFO] [stdout] 262 +                             self.enable_push = value.clone() != 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http2/context.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 | ...                   if (frame.stream_id.to_u32() == 0) {
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 266 -                             if (frame.stream_id.to_u32() == 0) {
[INFO] [stdout] 266 +                             if frame.stream_id.to_u32() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/khttp/index.html
[INFO] running `Command { std: "docker" "inspect" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting khttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/http2/context.rs:262:48
[INFO] [stdout]     |
[INFO] [stdout] 262 | ...                   self.enable_push = (value.clone() != 0);
[INFO] [stdout]     |                                          ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 262 -                             self.enable_push = (value.clone() != 0);
[INFO] [stdout] 262 +                             self.enable_push = value.clone() != 0;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http2/context.rs:266:32
[INFO] [stdout]     |
[INFO] [stdout] 266 | ...                   if (frame.stream_id.to_u32() == 0) {
[INFO] [stdout]     |                          ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 266 -                             if (frame.stream_id.to_u32() == 0) {
[INFO] [stdout] 266 +                             if frame.stream_id.to_u32() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/khttp/index.html
[INFO] running `Command { std: "docker" "inspect" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7", kill_on_drop: false }`
[INFO] [stdout] ec067f24359216bbde4335bdcbb7d765d62a3876aaa5f16eb8d33a57fe5a92c7
