[INFO] fetching crate alpkit 0.1.0-pre.2...
[INFO] documenting alpkit-0.1.0-pre.2 against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] extracting crate alpkit 0.1.0-pre.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] finished tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] tweaked toml for crates.io crate alpkit 0.1.0-pre.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alpkit 0.1.0-pre.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to highest compatible versions
[INFO] [stderr]       Adding assert2 v0.3.16 (available: v0.4.1)
[INFO] [stderr]       Adding assert2-macros v0.3.16 (available: v0.3.18)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.23.1)
[INFO] [stderr]       Adding indoc v1.0.9 (available: v2.0.8)
[INFO] [stderr]       Adding process_control v4.2.2 (available: v5.2.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd
[INFO] running `Command { std: "docker" "start" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking cfg-iif v0.2.9
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names v0.2.0
[INFO] [stderr]  Documenting alpkit v0.1.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `repo_pin` links to private item `KeyValueLike`
[INFO] [stdout]   --> src/dependency.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// ignored in [KeyValueLike].
[INFO] [stdout]    |                     ^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `process_control`
[INFO] [stdout]   --> src/internal/exit_status_error.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// or [process_control] (when the `shell-timeout` feature is enabled).
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ no item named `process_control` 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 `std::iter::adapters::ArrayChunks`
[INFO] [stdout]   --> src/internal/std_ext.rs:33:31
[INFO] [stdout]    |
[INFO] [stdout] 33 |     /// [`.into_remainder()`][std::iter::adapters::ArrayChunks].
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `adapters` in module `iter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alpkit/index.html
[INFO] running `Command { std: "docker" "inspect" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "base64 shell-timeout" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling process_control v4.2.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names v0.2.0
[INFO] [stderr]  Documenting alpkit v0.1.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `repo_pin` links to private item `KeyValueLike`
[INFO] [stdout]   --> src/dependency.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// ignored in [KeyValueLike].
[INFO] [stdout]    |                     ^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/alpkit/index.html
[INFO] running `Command { std: "docker" "inspect" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd", kill_on_drop: false }`
[INFO] [stdout] 32280d3cfde55b6703fc92be9337ec665e31d7dbe380e9afefbad6f0667e6dcd