[INFO] cloning repository https://github.com/arthurfiorette/brainease
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthurfiorette/brainease" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurfiorette%2Fbrainease", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurfiorette%2Fbrainease'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db0c6d22504fb249afa6e7653938304c2e3f0929
[INFO] documenting arthurfiorette/brainease 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%2Farthurfiorette%2Fbrainease" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arthurfiorette/brainease 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/arthurfiorette/brainease
[INFO] finished tweaking git repo https://github.com/arthurfiorette/brainease
[INFO] tweaked toml for git repo https://github.com/arthurfiorette/brainease written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/arthurfiorette/brainease 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3396c87ec95a0b0e2bd4057ab0527368578458010e9b0b9a17a7908cd5962c0e
[INFO] running `Command { std: "docker" "start" "-a" "3396c87ec95a0b0e2bd4057ab0527368578458010e9b0b9a17a7908cd5962c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3396c87ec95a0b0e2bd4057ab0527368578458010e9b0b9a17a7908cd5962c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3396c87ec95a0b0e2bd4057ab0527368578458010e9b0b9a17a7908cd5962c0e", kill_on_drop: false }`
[INFO] [stdout] 3396c87ec95a0b0e2bd4057ab0527368578458010e9b0b9a17a7908cd5962c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ee2b60c2bd82b33c9a7811647f696d69619d4302c449e6a28971780879cfe127
[INFO] running `Command { std: "docker" "start" "-a" "ee2b60c2bd82b33c9a7811647f696d69619d4302c449e6a28971780879cfe127", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.3.0
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking lazy-regex v2.3.0
[INFO] [stderr]     Checking brainease_lexer v1.0.6 (/opt/rustwide/workdir/packages/lexer)
[INFO] [stderr]  Documenting brainease_lexer v1.0.6 (/opt/rustwide/workdir/packages/lexer)
[INFO] [stderr]     Checking brainease_runtime v1.0.6 (/opt/rustwide/workdir/packages/runtime)
[INFO] [stderr]     Checking brainease_transpiler v1.0.6 (/opt/rustwide/workdir/packages/transpiler)
[INFO] [stderr]  Documenting brainease_runtime v1.0.6 (/opt/rustwide/workdir/packages/runtime)
[INFO] [stderr]  Documenting brainease_transpiler v1.0.6 (/opt/rustwide/workdir/packages/transpiler)
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking clap-verbosity-flag v1.0.0
[INFO] [stderr]  Documenting brainease v1.0.6 (/opt/rustwide/workdir/packages/brainease)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.12s
[INFO] running `Command { std: "docker" "inspect" "ee2b60c2bd82b33c9a7811647f696d69619d4302c449e6a28971780879cfe127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2b60c2bd82b33c9a7811647f696d69619d4302c449e6a28971780879cfe127", kill_on_drop: false }`
[INFO] [stdout] ee2b60c2bd82b33c9a7811647f696d69619d4302c449e6a28971780879cfe127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 99e6d0457f191c774861c7b78affeab089261c9b8c247024d5e34f88443de80a
[INFO] running `Command { std: "docker" "start" "-a" "99e6d0457f191c774861c7b78affeab089261c9b8c247024d5e34f88443de80a", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "99e6d0457f191c774861c7b78affeab089261c9b8c247024d5e34f88443de80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e6d0457f191c774861c7b78affeab089261c9b8c247024d5e34f88443de80a", kill_on_drop: false }`
[INFO] [stdout] 99e6d0457f191c774861c7b78affeab089261c9b8c247024d5e34f88443de80a