[INFO] cloning repository https://github.com/jeremyschlatter/binary-lambda-calculus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremyschlatter/binary-lambda-calculus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremyschlatter%2Fbinary-lambda-calculus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremyschlatter%2Fbinary-lambda-calculus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b83294735c503b3e75e117d936e93c8402fd026b
[INFO] documenting jeremyschlatter/binary-lambda-calculus 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%2Fjeremyschlatter%2Fbinary-lambda-calculus" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeremyschlatter/binary-lambda-calculus 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/jeremyschlatter/binary-lambda-calculus
[INFO] finished tweaking git repo https://github.com/jeremyschlatter/binary-lambda-calculus
[INFO] tweaked toml for git repo https://github.com/jeremyschlatter/binary-lambda-calculus written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jeremyschlatter/binary-lambda-calculus 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d44c7e0ea1b92ba08270e51cce6e3ee8050c5ea75fe705265f96ab9ce7a5c22
[INFO] running `Command { std: "docker" "start" "-a" "2d44c7e0ea1b92ba08270e51cce6e3ee8050c5ea75fe705265f96ab9ce7a5c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d44c7e0ea1b92ba08270e51cce6e3ee8050c5ea75fe705265f96ab9ce7a5c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d44c7e0ea1b92ba08270e51cce6e3ee8050c5ea75fe705265f96ab9ce7a5c22", kill_on_drop: false }`
[INFO] [stdout] 2d44c7e0ea1b92ba08270e51cce6e3ee8050c5ea75fe705265f96ab9ce7a5c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd3ca985ab971fc865bc4d76b2be02c068e9c35a71a208a8132458460bca8105
[INFO] running `Command { std: "docker" "start" "-a" "bd3ca985ab971fc865bc4d76b2be02c068e9c35a71a208a8132458460bca8105", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.94
[INFO] [stderr]     Checking lambda_calculus v2.2.0
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking lambda_calculus v3.0.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking blc v0.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling genawaiter-proc-macro v0.99.1
[INFO] [stderr]     Checking genawaiter v0.99.1
[INFO] [stderr]  Documenting binary-lambda-calculus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lambda.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! Copied from https://github.com/ljedrz/blc/blob/6a673cf1b3b1a689e799912ab2b9ef852b810c04/src/encoding/lambda.rs
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/ljedrz/blc/blob/6a673cf1b3b1a689e799912ab2b9ef852b810c04/src/encoding/lambda.rs>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.21s
[INFO] running `Command { std: "docker" "inspect" "bd3ca985ab971fc865bc4d76b2be02c068e9c35a71a208a8132458460bca8105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3ca985ab971fc865bc4d76b2be02c068e9c35a71a208a8132458460bca8105", kill_on_drop: false }`
[INFO] [stdout] bd3ca985ab971fc865bc4d76b2be02c068e9c35a71a208a8132458460bca8105