[INFO] cloning repository https://github.com/JTC-R/rustR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JTC-R/rustR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTC-R%2FrustR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTC-R%2FrustR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af98a83a03d11262351b099157ba5f66395f6cb1
[INFO] documenting JTC-R/rustR/af98a83a03d11262351b099157ba5f66395f6cb1 against beta-2024-09-05 for beta-1.82-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTC-R%2FrustR" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JTC-R/rustR on toolchain beta-2024-09-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JTC-R/rustR
[INFO] finished tweaking git repo https://github.com/JTC-R/rustR
[INFO] tweaked toml for git repo https://github.com/JTC-R/rustR written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/JTC-R/rustR 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" "+beta-2024-09-05" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting JTC-R/rustR/af98a83a03d11262351b099157ba5f66395f6cb1 against beta-2024-09-05 for beta-1.82-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJTC-R%2FrustR" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JTC-R/rustR on toolchain beta-2024-09-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JTC-R/rustR
[INFO] finished tweaking git repo https://github.com/JTC-R/rustR
[INFO] tweaked toml for git repo https://github.com/JTC-R/rustR written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/JTC-R/rustR 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" "+beta-2024-09-05" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f84a695a5aa8fd58d44e4be9560bb304ce912a2b21d23da28570d05d124fbc3
[INFO] running `Command { std: "docker" "start" "-a" "4f84a695a5aa8fd58d44e4be9560bb304ce912a2b21d23da28570d05d124fbc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f84a695a5aa8fd58d44e4be9560bb304ce912a2b21d23da28570d05d124fbc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f84a695a5aa8fd58d44e4be9560bb304ce912a2b21d23da28570d05d124fbc3", kill_on_drop: false }`
[INFO] [stdout] 4f84a695a5aa8fd58d44e4be9560bb304ce912a2b21d23da28570d05d124fbc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639f562c1ab5b0da03230b16c3f7bdf58166d4511549d5870f0358283d87a9c4
[INFO] running `Command { std: "docker" "start" "-a" "639f562c1ab5b0da03230b16c3f7bdf58166d4511549d5870f0358283d87a9c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]  Documenting r2_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/space.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 9  |       if (
[INFO] [stdout]    |  ________^
[INFO] [stdout] 10 | |         current_chr.clone().to_string() == ' '.to_owned().to_string() ||
[INFO] [stdout]    | |________^
[INFO] [stdout] 11 |           current_chr.clone().to_string() == "\n".to_string()
[INFO] [stdout]    |  ____________________________________________________________^
[INFO] [stdout] 12 | |     ){
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 9  ~     if current_chr.clone().to_string() == ' '.to_owned().to_string() ||
[INFO] [stdout] 10 ~         current_chr.clone().to_string() == "\n".to_string() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/chars.rs:97:20
[INFO] [stdout]     |
[INFO] [stdout] 97  |                   if (
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 98  | |                     current_type.clone() == TokenType::SignPeriod ||
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 99  |                       current_type.clone() == TokenType::SignUnderScore
[INFO] [stdout]     |  ______________________________________________________________________^
[INFO] [stdout] 100 | |                 ){
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 97  ~                 if current_type.clone() == TokenType::SignPeriod ||
[INFO] [stdout] 98  ~                     current_type.clone() == TokenType::SignUnderScore {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/punct.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 9  |       if (
[INFO] [stdout]    |  ________^
[INFO] [stdout] 10 | |         current_chr == '='  ||
[INFO] [stdout]    | |________^
[INFO] [stdout] ...
[INFO] [stdout] 39 |           current_chr == '`'  
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 40 | |     ) {
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 9  ~     if current_chr == '='  ||
[INFO] [stdout] 10 |         current_chr == '-'  ||
[INFO] [stdout] ...
[INFO] [stdout] 37 |         current_chr == '+'  ||
[INFO] [stdout] 38 ~         current_chr == '`' {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/punct.rs:282:19
[INFO] [stdout]     |
[INFO] [stdout] 282 |                   if( 
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 283 | |                     current_chr == '.' ||
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 284 |                       current_chr == '_'
[INFO] [stdout]     |  _______________________________________^
[INFO] [stdout] 285 | |                 ){
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 282 ~                 if current_chr == '.' ||
[INFO] [stdout] 283 ~                     current_chr == '_' {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/r2_compiler/index.html
[INFO] running `Command { std: "docker" "inspect" "639f562c1ab5b0da03230b16c3f7bdf58166d4511549d5870f0358283d87a9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639f562c1ab5b0da03230b16c3f7bdf58166d4511549d5870f0358283d87a9c4", kill_on_drop: false }`
[INFO] [stdout] 639f562c1ab5b0da03230b16c3f7bdf58166d4511549d5870f0358283d87a9c4