[INFO] fetching crate fluence-sdk-wit 0.6.1...
[INFO] documenting fluence-sdk-wit-0.6.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate fluence-sdk-wit 0.6.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate fluence-sdk-wit 0.6.1 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 crates.io crate fluence-sdk-wit 0.6.1
[INFO] finished tweaking crates.io crate fluence-sdk-wit 0.6.1
[INFO] tweaked toml for crates.io crate fluence-sdk-wit 0.6.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 493c93f484d63730b01f606d7c11f5bda9b60869da4bf75696f25ab01e852eb6
[INFO] running `Command { std: "docker" "start" "-a" "493c93f484d63730b01f606d7c11f5bda9b60869da4bf75696f25ab01e852eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "493c93f484d63730b01f606d7c11f5bda9b60869da4bf75696f25ab01e852eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493c93f484d63730b01f606d7c11f5bda9b60869da4bf75696f25ab01e852eb6", kill_on_drop: false }`
[INFO] [stdout] 493c93f484d63730b01f606d7c11f5bda9b60869da4bf75696f25ab01e852eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 4f3cf93ce783713c718526b11c4f74825ceb9abf4efd12b27a1454798ffdcf4f
[INFO] running `Command { std: "docker" "start" "-a" "4f3cf93ce783713c718526b11c4f74825ceb9abf4efd12b27a1454798ffdcf4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting fluence-sdk-wit v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fce`
[INFO] [stdout]   --> src/parse_macro_input/item_fn.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 | /// Check whether the #[fce] macro could be applied to a function.
[INFO] [stdout]    |                         ^^^ no item named `fce` 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 30.00s
[INFO] running `Command { std: "docker" "inspect" "4f3cf93ce783713c718526b11c4f74825ceb9abf4efd12b27a1454798ffdcf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3cf93ce783713c718526b11c4f74825ceb9abf4efd12b27a1454798ffdcf4f", kill_on_drop: false }`
[INFO] [stdout] 4f3cf93ce783713c718526b11c4f74825ceb9abf4efd12b27a1454798ffdcf4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 838d057ed3977d240294c95fb90a3d318784ddcc17263b3d2fa0e75cdeee5388
[INFO] running `Command { std: "docker" "start" "-a" "838d057ed3977d240294c95fb90a3d318784ddcc17263b3d2fa0e75cdeee5388", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting fluence-sdk-wit v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fce`
[INFO] [stdout]   --> src/parse_macro_input/item_fn.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 | /// Check whether the #[fce] macro could be applied to a function.
[INFO] [stdout]    |                         ^^^ no item named `fce` 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 35.97s
[INFO] running `Command { std: "docker" "inspect" "838d057ed3977d240294c95fb90a3d318784ddcc17263b3d2fa0e75cdeee5388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838d057ed3977d240294c95fb90a3d318784ddcc17263b3d2fa0e75cdeee5388", kill_on_drop: false }`
[INFO] [stdout] 838d057ed3977d240294c95fb90a3d318784ddcc17263b3d2fa0e75cdeee5388