[INFO] cloning repository https://github.com/RNM-Enterprises/oolang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RNM-Enterprises/oolang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRNM-Enterprises%2Foolang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRNM-Enterprises%2Foolang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbdcc38878ec9ddc9a81a3084fe234b25087a888
[INFO] documenting RNM-Enterprises/oolang 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%2FRNM-Enterprises%2Foolang" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RNM-Enterprises/oolang 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/RNM-Enterprises/oolang
[INFO] finished tweaking git repo https://github.com/RNM-Enterprises/oolang
[INFO] tweaked toml for git repo https://github.com/RNM-Enterprises/oolang written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/RNM-Enterprises/oolang 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] c9e8e09c095d45399d740dab54f785c00abb2d2aa6399a0ba5b2ca25d5b1b480
[INFO] running `Command { std: "docker" "start" "-a" "c9e8e09c095d45399d740dab54f785c00abb2d2aa6399a0ba5b2ca25d5b1b480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e8e09c095d45399d740dab54f785c00abb2d2aa6399a0ba5b2ca25d5b1b480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e8e09c095d45399d740dab54f785c00abb2d2aa6399a0ba5b2ca25d5b1b480", kill_on_drop: false }`
[INFO] [stdout] c9e8e09c095d45399d740dab54f785c00abb2d2aa6399a0ba5b2ca25d5b1b480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 9a7f0a1abe667b45d1cc1f534d7a7a2342daffec5e3a32a446448e4dba0bf206
[INFO] running `Command { std: "docker" "start" "-a" "9a7f0a1abe667b45d1cc1f534d7a7a2342daffec5e3a32a446448e4dba0bf206", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]  Documenting OOLANG v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking OOLANG v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `init`
[INFO] [stdout]   --> src/vm.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn init(instructions: Vec<Instruction>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "9a7f0a1abe667b45d1cc1f534d7a7a2342daffec5e3a32a446448e4dba0bf206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7f0a1abe667b45d1cc1f534d7a7a2342daffec5e3a32a446448e4dba0bf206", kill_on_drop: false }`
[INFO] [stdout] 9a7f0a1abe667b45d1cc1f534d7a7a2342daffec5e3a32a446448e4dba0bf206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 4e13a5fff03b3c0115d3fe908d2d9e7ba0f4b90e26ff2546fe5ad7326379c1e7
[INFO] running `Command { std: "docker" "start" "-a" "4e13a5fff03b3c0115d3fe908d2d9e7ba0f4b90e26ff2546fe5ad7326379c1e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]  Documenting OOLANG v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "4e13a5fff03b3c0115d3fe908d2d9e7ba0f4b90e26ff2546fe5ad7326379c1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e13a5fff03b3c0115d3fe908d2d9e7ba0f4b90e26ff2546fe5ad7326379c1e7", kill_on_drop: false }`
[INFO] [stdout] 4e13a5fff03b3c0115d3fe908d2d9e7ba0f4b90e26ff2546fe5ad7326379c1e7