[INFO] fetching crate anda_db_derive 0.4.3...
[INFO] documenting anda_db_derive-0.4.3 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] extracting crate anda_db_derive 0.4.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate anda_db_derive 0.4.3
[INFO] finished tweaking crates.io crate anda_db_derive 0.4.3
[INFO] tweaked toml for crates.io crate anda_db_derive 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anda_db_derive 0.4.3 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anda_db_derive 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic_auth_types v0.7.6
[INFO] [stderr]   Downloaded ar_archive_writer v0.2.0
[INFO] [stderr]   Downloaded ic_principal v0.1.2
[INFO] [stderr]   Downloaded typed-arena v2.0.2
[INFO] [stderr]   Downloaded pretty v0.12.5
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded psm v0.1.28
[INFO] [stderr]   Downloaded candid v0.10.20
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded candid_derive v0.10.20
[INFO] [stderr]   Downloaded stacker v0.1.22
[INFO] [stderr]   Downloaded data-encoding v2.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfd5db685c30d93d6922b99a0c61845062eff77d46dd9a85033086dd75dfe876
[INFO] running `Command { std: "docker" "start" "-a" "cfd5db685c30d93d6922b99a0c61845062eff77d46dd9a85033086dd75dfe876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfd5db685c30d93d6922b99a0c61845062eff77d46dd9a85033086dd75dfe876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd5db685c30d93d6922b99a0c61845062eff77d46dd9a85033086dd75dfe876", kill_on_drop: false }`
[INFO] [stdout] cfd5db685c30d93d6922b99a0c61845062eff77d46dd9a85033086dd75dfe876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6deba4ff6c6131d12c8e4cc53b19caba6d892e21dfae94e818bbeee7b959db9c
[INFO] running `Command { std: "docker" "start" "-a" "6deba4ff6c6131d12c8e4cc53b19caba6d892e21dfae94e818bbeee7b959db9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking syn v2.0.114
[INFO] [stderr]  Documenting anda_db_derive v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/field_typed.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// handles Option<T> wrappers.
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// handles `Option<T>` wrappers.
[INFO] [stdout]    |             +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// handles Option<T> wrappers.
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// handles `Option<T>` wrappers.
[INFO] [stdout]    |             +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/anda_db_derive/index.html
[INFO] running `Command { std: "docker" "inspect" "6deba4ff6c6131d12c8e4cc53b19caba6d892e21dfae94e818bbeee7b959db9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6deba4ff6c6131d12c8e4cc53b19caba6d892e21dfae94e818bbeee7b959db9c", kill_on_drop: false }`
[INFO] [stdout] 6deba4ff6c6131d12c8e4cc53b19caba6d892e21dfae94e818bbeee7b959db9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 540933b496d405b5d805bf20cbbfb550aa3a1ec7af8c26a7d69972ec645f49df
[INFO] running `Command { std: "docker" "start" "-a" "540933b496d405b5d805bf20cbbfb550aa3a1ec7af8c26a7d69972ec645f49df", kill_on_drop: false }`
[INFO] [stderr]  Documenting anda_db_derive v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/lib.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// handles Option<T> wrappers.
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// handles `Option<T>` wrappers.
[INFO] [stdout]    |             +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/anda_db_derive/index.html
[INFO] running `Command { std: "docker" "inspect" "540933b496d405b5d805bf20cbbfb550aa3a1ec7af8c26a7d69972ec645f49df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540933b496d405b5d805bf20cbbfb550aa3a1ec7af8c26a7d69972ec645f49df", kill_on_drop: false }`
[INFO] [stdout] 540933b496d405b5d805bf20cbbfb550aa3a1ec7af8c26a7d69972ec645f49df