[INFO] cloning repository https://github.com/adambudziak/rust_mcl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adambudziak/rust_mcl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadambudziak%2Frust_mcl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadambudziak%2Frust_mcl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5584207cae733cf56438e4d2c43ebade084ac50c
[INFO] documenting adambudziak/rust_mcl 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%2Fadambudziak%2Frust_mcl" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adambudziak/rust_mcl 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/adambudziak/rust_mcl
[INFO] finished tweaking git repo https://github.com/adambudziak/rust_mcl
[INFO] tweaked toml for git repo https://github.com/adambudziak/rust_mcl written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/adambudziak/rust_mcl 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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] b8ec2bbe831da49cb0ce351bf0581b6512f697624161cfc18b65217f0bed7bf1
[INFO] running `Command { std: "docker" "start" "-a" "b8ec2bbe831da49cb0ce351bf0581b6512f697624161cfc18b65217f0bed7bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8ec2bbe831da49cb0ce351bf0581b6512f697624161cfc18b65217f0bed7bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ec2bbe831da49cb0ce351bf0581b6512f697624161cfc18b65217f0bed7bf1", kill_on_drop: false }`
[INFO] [stdout] b8ec2bbe831da49cb0ce351bf0581b6512f697624161cfc18b65217f0bed7bf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 5f86e533aed48acf56cdbea525cb5ba24176b91770eae15012740de5bf350164
[INFO] running `Command { std: "docker" "start" "-a" "5f86e533aed48acf56cdbea525cb5ba24176b91770eae15012740de5bf350164", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]  Documenting mcl_derive v0.5.0-alpha (/opt/rustwide/workdir/mcl_derive)
[INFO] [stderr]    Compiling mcl_derive v0.5.0-alpha (/opt/rustwide/workdir/mcl_derive)
[INFO] [stderr]  Documenting mcl v0.5.0-alpha (/opt/rustwide/workdir/mcl)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> mcl/src/ffi.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Bindings to all functions (WIP) defined in https://github.com/herumi/mcl/blob/master/api.md
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/herumi/mcl/blob/master/api.md>`
[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 8.25s
[INFO] running `Command { std: "docker" "inspect" "5f86e533aed48acf56cdbea525cb5ba24176b91770eae15012740de5bf350164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f86e533aed48acf56cdbea525cb5ba24176b91770eae15012740de5bf350164", kill_on_drop: false }`
[INFO] [stdout] 5f86e533aed48acf56cdbea525cb5ba24176b91770eae15012740de5bf350164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] f04b2e3db6c9b0d07d38f6dd1cecf77d52d497b082cba3bbcda9f5da8dcadf07
[INFO] running `Command { std: "docker" "start" "-a" "f04b2e3db6c9b0d07d38f6dd1cecf77d52d497b082cba3bbcda9f5da8dcadf07", 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" "f04b2e3db6c9b0d07d38f6dd1cecf77d52d497b082cba3bbcda9f5da8dcadf07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04b2e3db6c9b0d07d38f6dd1cecf77d52d497b082cba3bbcda9f5da8dcadf07", kill_on_drop: false }`
[INFO] [stdout] f04b2e3db6c9b0d07d38f6dd1cecf77d52d497b082cba3bbcda9f5da8dcadf07