[INFO] cloning repository https://github.com/ZBemo/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZBemo/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZBemo%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZBemo%2Fcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d431061e0cb530e1cb9773905270326fddca91a6
[INFO] documenting ZBemo/calculator 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%2FZBemo%2Fcalculator" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZBemo/calculator 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/ZBemo/calculator
[INFO] finished tweaking git repo https://github.com/ZBemo/calculator
[INFO] tweaked toml for git repo https://github.com/ZBemo/calculator written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ZBemo/calculator 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 41ac6ba3446e973bd2611c733987c62914593b3553b9937e44d4209e1e980f6d
[INFO] running `Command { std: "docker" "start" "-a" "41ac6ba3446e973bd2611c733987c62914593b3553b9937e44d4209e1e980f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ac6ba3446e973bd2611c733987c62914593b3553b9937e44d4209e1e980f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ac6ba3446e973bd2611c733987c62914593b3553b9937e44d4209e1e980f6d", kill_on_drop: false }`
[INFO] [stdout] 41ac6ba3446e973bd2611c733987c62914593b3553b9937e44d4209e1e980f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4527ecc94eeee85630cf33396a226a5439fa6a88ee63c70c03bf77fe783498e0
[INFO] running `Command { std: "docker" "start" "-a" "4527ecc94eeee85630cf33396a226a5439fa6a88ee63c70c03bf77fe783498e0", kill_on_drop: false }`
[INFO] [stderr]     Checking calc_ir v0.1.0 (/opt/rustwide/workdir/libs/calc_ir)
[INFO] [stderr]  Documenting calc_ir v0.1.0 (/opt/rustwide/workdir/libs/calc_ir)
[INFO] [stderr]     Checking calc_interpreter v0.1.0 (/opt/rustwide/workdir/libs/calc_interpreter)
[INFO] [stderr]  Documenting calc_interpreter v0.1.0 (/opt/rustwide/workdir/libs/calc_interpreter)
[INFO] [stderr]  Documenting calc_optimizer v0.1.0 (/opt/rustwide/workdir/libs/calc_optimizer)
[INFO] [stderr]  Documenting calc_frontend v0.1.0 (/opt/rustwide/workdir/exes/calc_frontend)
[INFO] [stdout] warning: unresolved link to `get_all_functions`
[INFO] [stdout]   --> libs/calc_ir/src/program.rs:46:50
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// TODO: when GAT stabilized use this for [`get_all_functions`]:
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^ no item named `get_all_functions` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "4527ecc94eeee85630cf33396a226a5439fa6a88ee63c70c03bf77fe783498e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4527ecc94eeee85630cf33396a226a5439fa6a88ee63c70c03bf77fe783498e0", kill_on_drop: false }`
[INFO] [stdout] 4527ecc94eeee85630cf33396a226a5439fa6a88ee63c70c03bf77fe783498e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8612702fef9df97014952e37704ec9e64355ebb8984fc12f493349c3afffe417
[INFO] running `Command { std: "docker" "start" "-a" "8612702fef9df97014952e37704ec9e64355ebb8984fc12f493349c3afffe417", 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" "8612702fef9df97014952e37704ec9e64355ebb8984fc12f493349c3afffe417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8612702fef9df97014952e37704ec9e64355ebb8984fc12f493349c3afffe417", kill_on_drop: false }`
[INFO] [stdout] 8612702fef9df97014952e37704ec9e64355ebb8984fc12f493349c3afffe417