[INFO] cloning repository https://github.com/AlienKevin/hack-assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlienKevin/hack-assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlienKevin%2Fhack-assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlienKevin%2Fhack-assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2e3ad01b37cec5eda80d60fbeb8599af4682871
[INFO] documenting AlienKevin/hack-assembler against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlienKevin%2Fhack-assembler" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlienKevin/hack-assembler on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlienKevin/hack-assembler
[INFO] finished tweaking git repo https://github.com/AlienKevin/hack-assembler
[INFO] tweaked toml for git repo https://github.com/AlienKevin/hack-assembler written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb2382760f7c6bc2e396b9e1edb1c60f296de21396b4862efb7ec66985022847
[INFO] running `Command { std: "docker" "start" "-a" "eb2382760f7c6bc2e396b9e1edb1c60f296de21396b4862efb7ec66985022847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb2382760f7c6bc2e396b9e1edb1c60f296de21396b4862efb7ec66985022847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb2382760f7c6bc2e396b9e1edb1c60f296de21396b4862efb7ec66985022847", kill_on_drop: false }`
[INFO] [stdout] eb2382760f7c6bc2e396b9e1edb1c60f296de21396b4862efb7ec66985022847
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ec4dbfe7d455b3e7daef1b26a9e9beb8e507b5c8bc80f2a4b648d97c89212a9
[INFO] running `Command { std: "docker" "start" "-a" "8ec4dbfe7d455b3e7daef1b26a9e9beb8e507b5c8bc80f2a4b648d97c89212a9", kill_on_drop: false }`
[INFO] [stderr]  Documenting hack-assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `number` should have an upper camel case name
[INFO] [stdout]   --> src/hack_parser.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 |   number(usize),
[INFO] [stdout]    |   ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `label` should have an upper camel case name
[INFO] [stdout]   --> src/hack_parser.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |   label(Located<String>),
[INFO] [stdout]    |   ^^^^^ help: convert the identifier to upper camel case: `Label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "8ec4dbfe7d455b3e7daef1b26a9e9beb8e507b5c8bc80f2a4b648d97c89212a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec4dbfe7d455b3e7daef1b26a9e9beb8e507b5c8bc80f2a4b648d97c89212a9", kill_on_drop: false }`
[INFO] [stdout] 8ec4dbfe7d455b3e7daef1b26a9e9beb8e507b5c8bc80f2a4b648d97c89212a9