[INFO] fetching crate cupid 0.6.1...
[INFO] documenting cupid-0.6.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cupid 0.6.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate cupid 0.6.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c18a5627c499b58168eb923c3caa338cdd0f0439cbfc306ef01cf2f4921b7bc
[INFO] running `Command { std: "docker" "start" "-a" "5c18a5627c499b58168eb923c3caa338cdd0f0439cbfc306ef01cf2f4921b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c18a5627c499b58168eb923c3caa338cdd0f0439cbfc306ef01cf2f4921b7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c18a5627c499b58168eb923c3caa338cdd0f0439cbfc306ef01cf2f4921b7bc", kill_on_drop: false }`
[INFO] [stdout] 5c18a5627c499b58168eb923c3caa338cdd0f0439cbfc306ef01cf2f4921b7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af86638440c65734cf2440295e8ec8371426a9e32f67f61e66a8a78e17dd0765
[INFO] running `Command { std: "docker" "start" "-a" "af86638440c65734cf2440295e8ec8371426a9e32f67f61e66a8a78e17dd0765", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[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:71:19
[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 13.60s
[INFO] running `Command { std: "docker" "inspect" "af86638440c65734cf2440295e8ec8371426a9e32f67f61e66a8a78e17dd0765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af86638440c65734cf2440295e8ec8371426a9e32f67f61e66a8a78e17dd0765", kill_on_drop: false }`
[INFO] [stdout] af86638440c65734cf2440295e8ec8371426a9e32f67f61e66a8a78e17dd0765
