[INFO] fetching crate cupid 0.6.1...
[INFO] documenting cupid-0.6.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate cupid 0.6.1 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate cupid 0.6.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cupid 0.6.1
[INFO] finished tweaking crates.io crate cupid 0.6.1
[INFO] tweaked toml for crates.io crate cupid 0.6.1 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0d88d30ce15bcb3aa602a823cd3bcb7431d6ed4e64b54bcb762402df33428a2
[INFO] running `Command { std: "docker" "start" "-a" "d0d88d30ce15bcb3aa602a823cd3bcb7431d6ed4e64b54bcb762402df33428a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0d88d30ce15bcb3aa602a823cd3bcb7431d6ed4e64b54bcb762402df33428a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d88d30ce15bcb3aa602a823cd3bcb7431d6ed4e64b54bcb762402df33428a2", kill_on_drop: false }`
[INFO] [stdout] d0d88d30ce15bcb3aa602a823cd3bcb7431d6ed4e64b54bcb762402df33428a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efbcb0412b198064d1da490c90556293c197c898ec06137a7ff5f85b64ad19f3
[INFO] running `Command { std: "docker" "start" "-a" "efbcb0412b198064d1da490c90556293c197c898ec06137a7ff5f85b64ad19f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling cupid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:71:24
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut cfg = gcc::Build::new();
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:71:31
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut cfg = gcc::Build::new();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting cupid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `4:0`
[INFO] [stdout]    --> src/lib.rs:774:45
[INFO] [stdout]     |
[INFO] [stdout] 774 |     /// Software should use this field (EAX[4:0]) to enumerate processor topology of the system.
[INFO] [stdout]     |                                             ^^^ no item named `4:0` 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: unresolved link to `15:0`
[INFO] [stdout]    --> src/lib.rs:790:35
[INFO] [stdout]     |
[INFO] [stdout] 790 |     /// Software must not use EBX[15:0] to enumerate processor topology of the system.
[INFO] [stdout]     |                                   ^^^^ no item named `15:0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15:0`
[INFO] [stdout]    --> src/lib.rs:791:39
[INFO] [stdout]     |
[INFO] [stdout] 791 |     /// This value in this field (EBX[15:0]) is only intended for display/diagnostic purposes.
[INFO] [stdout]     |                                       ^^^^ no item named `15:0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `15:0`
[INFO] [stdout]    --> src/lib.rs:793:48
[INFO] [stdout]     |
[INFO] [stdout] 793 |     /// may be different from the value of EBX[15:0],
[INFO] [stdout]     |                                                ^^^^ no item named `15:0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "efbcb0412b198064d1da490c90556293c197c898ec06137a7ff5f85b64ad19f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efbcb0412b198064d1da490c90556293c197c898ec06137a7ff5f85b64ad19f3", kill_on_drop: false }`
[INFO] [stdout] efbcb0412b198064d1da490c90556293c197c898ec06137a7ff5f85b64ad19f3
