[INFO] fetching crate serde_dhall 0.12.1...
[INFO] documenting serde_dhall-0.12.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate serde_dhall 0.12.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate serde_dhall 0.12.1 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 serde_dhall 0.12.1
[INFO] finished tweaking crates.io crate serde_dhall 0.12.1
[INFO] tweaked toml for crates.io crate serde_dhall 0.12.1 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 minicbor-derive v0.12.0
[INFO] [stderr]   Downloaded abnf_to_pest v0.5.1
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[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr]   Downloaded minicbor v0.18.0
[INFO] [stderr]   Downloaded dhall_proc_macros v0.6.1
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[INFO] [stdout] 8747e6e54162ce861e6e63505b9636f9cd6e93db9f72bb09b488fcd90805fd7e
[INFO] running `Command { std: "docker" "start" "-a" "8747e6e54162ce861e6e63505b9636f9cd6e93db9f72bb09b488fcd90805fd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8747e6e54162ce861e6e63505b9636f9cd6e93db9f72bb09b488fcd90805fd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8747e6e54162ce861e6e63505b9636f9cd6e93db9f72bb09b488fcd90805fd7e", kill_on_drop: false }`
[INFO] [stdout] 8747e6e54162ce861e6e63505b9636f9cd6e93db9f72bb09b488fcd90805fd7e
[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] 2c94b6fcf9590958763a932bfa722c332073387831bb2e92fbb137c94c982cad
[INFO] running `Command { std: "docker" "start" "-a" "2c94b6fcf9590958763a932bfa722c332073387831bb2e92fbb137c94c982cad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
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[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
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[INFO] [stderr]     Checking foreign-types v0.3.2
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[INFO] [stderr]    Compiling serde_derive v1.0.160
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[INFO] [stderr]    Compiling native-tls v0.2.11
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[INFO] [stderr]     Checking try-lock v0.2.4
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[INFO] [stderr]    Compiling abnf v0.12.0
[INFO] [stderr]    Compiling abnf_to_pest v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]     Checking tokio-util v0.7.8
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[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]    Compiling dhall v0.12.0
[INFO] [stderr]     Checking pest_consume v1.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.17
[INFO] [stderr]  Documenting serde_dhall v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(missing_docs, rustdoc::missing_doc_code_examples)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `with_builtin_type`
[INFO] [stdout]    --> src/options/de.rs:244:20
[INFO] [stdout]     |
[INFO] [stdout] 244 |     /// See also [`with_builtin_type()`].
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_type` 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 `with_builtin_type`
[INFO] [stdout]    --> src/options/de.rs:245:11
[INFO] [stdout]     |
[INFO] [stdout] 245 |     /// [`with_builtin_type()`]: Deserializer::with_builtin_type()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_type` 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 `with_builtin_types`
[INFO] [stdout]    --> src/options/de.rs:292:20
[INFO] [stdout]     |
[INFO] [stdout] 292 |     /// See also [`with_builtin_types()`].
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_types` 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 `with_builtin_types`
[INFO] [stdout]    --> src/options/de.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 293 |     /// [`with_builtin_types()`]: Deserializer::with_builtin_types()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_types` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.12s
[INFO] running `Command { std: "docker" "inspect" "2c94b6fcf9590958763a932bfa722c332073387831bb2e92fbb137c94c982cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c94b6fcf9590958763a932bfa722c332073387831bb2e92fbb137c94c982cad", kill_on_drop: false }`
[INFO] [stdout] 2c94b6fcf9590958763a932bfa722c332073387831bb2e92fbb137c94c982cad
[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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0226d0d3934da380d5d60991b34edb51d51131313e6d48370a8ad502f789fedf
[INFO] running `Command { std: "docker" "start" "-a" "0226d0d3934da380d5d60991b34edb51d51131313e6d48370a8ad502f789fedf", kill_on_drop: false }`
[INFO] [stderr]  Documenting serde_dhall v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![warn(missing_docs, rustdoc::missing_doc_code_examples)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]   = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `with_builtin_type`
[INFO] [stdout]    --> src/options/de.rs:244:20
[INFO] [stdout]     |
[INFO] [stdout] 244 |     /// See also [`with_builtin_type()`].
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_type` 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 `with_builtin_type`
[INFO] [stdout]    --> src/options/de.rs:245:11
[INFO] [stdout]     |
[INFO] [stdout] 245 |     /// [`with_builtin_type()`]: Deserializer::with_builtin_type()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_type` 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 `with_builtin_types`
[INFO] [stdout]    --> src/options/de.rs:292:20
[INFO] [stdout]     |
[INFO] [stdout] 292 |     /// See also [`with_builtin_types()`].
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_types` 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 `with_builtin_types`
[INFO] [stdout]    --> src/options/de.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 293 |     /// [`with_builtin_types()`]: Deserializer::with_builtin_types()
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^ no item named `with_builtin_types` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "0226d0d3934da380d5d60991b34edb51d51131313e6d48370a8ad502f789fedf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0226d0d3934da380d5d60991b34edb51d51131313e6d48370a8ad502f789fedf", kill_on_drop: false }`
[INFO] [stdout] 0226d0d3934da380d5d60991b34edb51d51131313e6d48370a8ad502f789fedf
