[INFO] cloning repository https://github.com/APLanguage/aplang-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/APLanguage/aplang-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAPLanguage%2Faplang-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAPLanguage%2Faplang-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3672cdf0d730306f81bdf0eedabff78a7af6f4f5
[INFO] documenting APLanguage/aplang-rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAPLanguage%2Faplang-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/APLanguage/aplang-rs on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/APLanguage/aplang-rs
[INFO] finished tweaking git repo https://github.com/APLanguage/aplang-rs
[INFO] tweaked toml for git repo https://github.com/APLanguage/aplang-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/APLanguage/aplang-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9591e5546cb9a877897fa64cbacc6d8d1f63e464b580cd09eb3471234808cb9a
[INFO] running `Command { std: "docker" "start" "-a" "9591e5546cb9a877897fa64cbacc6d8d1f63e464b580cd09eb3471234808cb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9591e5546cb9a877897fa64cbacc6d8d1f63e464b580cd09eb3471234808cb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9591e5546cb9a877897fa64cbacc6d8d1f63e464b580cd09eb3471234808cb9a", kill_on_drop: false }`
[INFO] [stdout] 9591e5546cb9a877897fa64cbacc6d8d1f63e464b580cd09eb3471234808cb9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f313df707d45b9e13b1d6dbb0184774e058935b3413f9d56a90e50a541ce36
[INFO] running `Command { std: "docker" "start" "-a" "66f313df707d45b9e13b1d6dbb0184774e058935b3413f9d56a90e50a541ce36", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]  Documenting aplang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/scanner/parser.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |             pos_x += (scanner.pos_get() - post_set!(pos_temp, scanner.pos_get()));
[INFO] [stdout]     |                      ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 266 -             pos_x += (scanner.pos_get() - post_set!(pos_temp, scanner.pos_get()));
[INFO] [stdout] 266 +             pos_x += scanner.pos_get() - post_set!(pos_temp, scanner.pos_get());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/scanner/parser.rs:272:22
[INFO] [stdout]     |
[INFO] [stdout] 272 |             pos_x += (scanner.pos_get() - post_set!(pos_temp, scanner.pos_get()));
[INFO] [stdout]     |                      ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 272 -             pos_x += (scanner.pos_get() - post_set!(pos_temp, scanner.pos_get()));
[INFO] [stdout] 272 +             pos_x += scanner.pos_get() - post_set!(pos_temp, scanner.pos_get());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "66f313df707d45b9e13b1d6dbb0184774e058935b3413f9d56a90e50a541ce36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f313df707d45b9e13b1d6dbb0184774e058935b3413f9d56a90e50a541ce36", kill_on_drop: false }`
[INFO] [stdout] 66f313df707d45b9e13b1d6dbb0184774e058935b3413f9d56a90e50a541ce36