[INFO] fetching crate siarne 0.4.0...
[INFO] documenting siarne-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate siarne 0.4.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate siarne 0.4.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate siarne 0.4.0
[INFO] finished tweaking crates.io crate siarne 0.4.0
[INFO] tweaked toml for crates.io crate siarne 0.4.0 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3b6040cebc7ff60a4f492e4ad9c267787f69673232b9b81a0953e2b15332a06
[INFO] running `Command { std: "docker" "start" "-a" "f3b6040cebc7ff60a4f492e4ad9c267787f69673232b9b81a0953e2b15332a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3b6040cebc7ff60a4f492e4ad9c267787f69673232b9b81a0953e2b15332a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3b6040cebc7ff60a4f492e4ad9c267787f69673232b9b81a0953e2b15332a06", kill_on_drop: false }`
[INFO] [stdout] f3b6040cebc7ff60a4f492e4ad9c267787f69673232b9b81a0953e2b15332a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 131a84dae9681b009af0f56b2b681df2b1754a6fd7a1e8a8a56d5d6583e263d9
[INFO] running `Command { std: "docker" "start" "-a" "131a84dae9681b009af0f56b2b681df2b1754a6fd7a1e8a8a56d5d6583e263d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting siarne v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Network`
[INFO] [stdout]  --> src/train/mod.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Code related to tweaking the parameters of [Network]s to get desired output from them.
[INFO] [stdout]   |                                                 ^^^^^^^ no item named `Network` 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 4.91s
[INFO] running `Command { std: "docker" "inspect" "131a84dae9681b009af0f56b2b681df2b1754a6fd7a1e8a8a56d5d6583e263d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131a84dae9681b009af0f56b2b681df2b1754a6fd7a1e8a8a56d5d6583e263d9", kill_on_drop: false }`
[INFO] [stdout] 131a84dae9681b009af0f56b2b681df2b1754a6fd7a1e8a8a56d5d6583e263d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] fcab36607bc18b5856e254831874a8a0671812e9dd9ff90bd24bd94bd4572455
[INFO] running `Command { std: "docker" "start" "-a" "fcab36607bc18b5856e254831874a8a0671812e9dd9ff90bd24bd94bd4572455", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting siarne v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Network`
[INFO] [stdout]  --> src/train/mod.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Code related to tweaking the parameters of [Network]s to get desired output from them.
[INFO] [stdout]   |                                                 ^^^^^^^ no item named `Network` 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 6.72s
[INFO] running `Command { std: "docker" "inspect" "fcab36607bc18b5856e254831874a8a0671812e9dd9ff90bd24bd94bd4572455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcab36607bc18b5856e254831874a8a0671812e9dd9ff90bd24bd94bd4572455", kill_on_drop: false }`
[INFO] [stdout] fcab36607bc18b5856e254831874a8a0671812e9dd9ff90bd24bd94bd4572455