[INFO] fetching crate tupleops 0.1.1...
[INFO] documenting tupleops-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate tupleops 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate tupleops 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tupleops 0.1.1
[INFO] finished tweaking crates.io crate tupleops 0.1.1
[INFO] tweaked toml for crates.io crate tupleops 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tupleops-generator v0.1.0
[INFO] [stderr]   Downloaded same-types v0.1.1
[INFO] [stderr]   Downloaded tupleops-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de428d98af07f417292931d3f63368a2fc7f828f3f2c23be81e7f44e87abd101
[INFO] running `Command { std: "docker" "start" "-a" "de428d98af07f417292931d3f63368a2fc7f828f3f2c23be81e7f44e87abd101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de428d98af07f417292931d3f63368a2fc7f828f3f2c23be81e7f44e87abd101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de428d98af07f417292931d3f63368a2fc7f828f3f2c23be81e7f44e87abd101", kill_on_drop: false }`
[INFO] [stdout] de428d98af07f417292931d3f63368a2fc7f828f3f2c23be81e7f44e87abd101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea49b9d7d5d183309e8f22dc207735cc32294dd2535239b293b912b339836a14
[INFO] running `Command { std: "docker" "start" "-a" "ea49b9d7d5d183309e8f22dc207735cc32294dd2535239b293b912b339836a14", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling tupleops-generator v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tupleops-macros v0.1.0
[INFO] [stderr]  Documenting tupleops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `length`
[INFO] [stdout]    --> src/lib.rs:160:37
[INFO] [stdout]     |
[INFO] [stdout] 160 | //! * **Get the length of a tuple: [length()]**
[INFO] [stdout]     |                                     ^^^^^^^^ no item named `length` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `map_tuple`
[INFO] [stdout]    --> src/lib.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 | //! * **Map a tuple: [map_tuple()]**
[INFO] [stdout]     |                       ^^^^^^^^^^^ no item named `map_tuple` 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 `length`
[INFO] [stdout]   --> src/tpl_length.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     /// A tuple with a known length.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// ```
[INFO] [stdout] 27 | |     /// use tupleops::TupleLength;
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |     ///
[INFO] [stdout] 38 | |     /// See also: [length()].
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            See also: [length()].
[INFO] [stdout]                       ^^^^^^^^
[INFO] [stdout]    = note: no item named `length` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "ea49b9d7d5d183309e8f22dc207735cc32294dd2535239b293b912b339836a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea49b9d7d5d183309e8f22dc207735cc32294dd2535239b293b912b339836a14", kill_on_drop: false }`
[INFO] [stdout] ea49b9d7d5d183309e8f22dc207735cc32294dd2535239b293b912b339836a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1c9db11f9484714d752adcb8b9b7d6f2c1b083f98362e840c002740b3e5862f
[INFO] running `Command { std: "docker" "start" "-a" "c1c9db11f9484714d752adcb8b9b7d6f2c1b083f98362e840c002740b3e5862f", kill_on_drop: false }`
[INFO] [stderr]  Documenting tupleops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c1c9db11f9484714d752adcb8b9b7d6f2c1b083f98362e840c002740b3e5862f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c9db11f9484714d752adcb8b9b7d6f2c1b083f98362e840c002740b3e5862f", kill_on_drop: false }`
[INFO] [stdout] c1c9db11f9484714d752adcb8b9b7d6f2c1b083f98362e840c002740b3e5862f
