[INFO] fetching crate chomatter_syntaxer 0.0.1...
[INFO] documenting chomatter_syntaxer-0.0.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate chomatter_syntaxer 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate chomatter_syntaxer 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chomatter_syntaxer 0.0.1
[INFO] finished tweaking crates.io crate chomatter_syntaxer 0.0.1
[INFO] tweaked toml for crates.io crate chomatter_syntaxer 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chomatter_lexer v0.0.1
[INFO] [stderr]   Downloaded chomatter_commons v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8173c28401917c61ebeb09044a0e9b611e3de82c2b2bd81e212d9e5ec552c468
[INFO] running `Command { std: "docker" "start" "-a" "8173c28401917c61ebeb09044a0e9b611e3de82c2b2bd81e212d9e5ec552c468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8173c28401917c61ebeb09044a0e9b611e3de82c2b2bd81e212d9e5ec552c468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8173c28401917c61ebeb09044a0e9b611e3de82c2b2bd81e212d9e5ec552c468", kill_on_drop: false }`
[INFO] [stdout] 8173c28401917c61ebeb09044a0e9b611e3de82c2b2bd81e212d9e5ec552c468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c388762db1377703ae4ee32bce43ba3c4f0054b01a0353e8ae5bdf0b259d291
[INFO] running `Command { std: "docker" "start" "-a" "2c388762db1377703ae4ee32bce43ba3c4f0054b01a0353e8ae5bdf0b259d291", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking chomatter_commons v0.0.1
[INFO] [stderr]     Checking chomatter_lexer v0.0.1
[INFO] [stderr]  Documenting chomatter_syntaxer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     if (walker.current().kind == EGenericToken::LeftParen) {
[INFO] [stdout]     |                        ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -                     if (walker.current().kind == EGenericToken::LeftParen) {
[INFO] [stdout] 178 +                     if walker.current().kind == EGenericToken::LeftParen {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c388762db1377703ae4ee32bce43ba3c4f0054b01a0353e8ae5bdf0b259d291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c388762db1377703ae4ee32bce43ba3c4f0054b01a0353e8ae5bdf0b259d291", kill_on_drop: false }`
[INFO] [stdout] 2c388762db1377703ae4ee32bce43ba3c4f0054b01a0353e8ae5bdf0b259d291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2330c6142591c01095980d547c1844a2518380ee9dd7b84495f26e31bbe79e25
[INFO] running `Command { std: "docker" "start" "-a" "2330c6142591c01095980d547c1844a2518380ee9dd7b84495f26e31bbe79e25", kill_on_drop: false }`
[INFO] [stderr]  Documenting chomatter_syntaxer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/lib.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |                     if (walker.current().kind == EGenericToken::LeftParen) {
[INFO] [stdout]     |                        ^                                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -                     if (walker.current().kind == EGenericToken::LeftParen) {
[INFO] [stdout] 178 +                     if walker.current().kind == EGenericToken::LeftParen {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "2330c6142591c01095980d547c1844a2518380ee9dd7b84495f26e31bbe79e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2330c6142591c01095980d547c1844a2518380ee9dd7b84495f26e31bbe79e25", kill_on_drop: false }`
[INFO] [stdout] 2330c6142591c01095980d547c1844a2518380ee9dd7b84495f26e31bbe79e25
