[INFO] fetching crate format_num 0.1.0...
[INFO] documenting format_num-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate format_num 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate format_num 0.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate format_num 0.1.0
[INFO] finished tweaking crates.io crate format_num 0.1.0
[INFO] tweaked toml for crates.io crate format_num 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate format_num 0.1.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-syntax v0.6.17
[INFO] [stderr]   Downloaded regex v1.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23687beba80a7da77b60bde760be33f941a8d31fc42a61ae49e92b2f837cc3da
[INFO] running `Command { std: "docker" "start" "-a" "23687beba80a7da77b60bde760be33f941a8d31fc42a61ae49e92b2f837cc3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23687beba80a7da77b60bde760be33f941a8d31fc42a61ae49e92b2f837cc3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23687beba80a7da77b60bde760be33f941a8d31fc42a61ae49e92b2f837cc3da", kill_on_drop: false }`
[INFO] [stdout] 23687beba80a7da77b60bde760be33f941a8d31fc42a61ae49e92b2f837cc3da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97df066541526f03636c660a40001e03825ced1e51f731bf42e4cc26a85c78bb
[INFO] running `Command { std: "docker" "start" "-a" "97df066541526f03636c660a40001e03825ced1e51f731bf42e4cc26a85c78bb", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking regex v1.3.6
[INFO] [stderr]  Documenting format_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fill`
[INFO] [stdout]    --> src/lib.rs:334:53
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                     ^^^^ no item named `fill` 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 `symbol`
[INFO] [stdout]    --> src/lib.rs:334:71
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                       ^^^^^^ no item named `symbol` 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 `width`
[INFO] [stdout]    --> src/lib.rs:334:82
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                                  ^^^^^ no item named `width` 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 `type`
[INFO] [stdout]    --> src/lib.rs:334:104
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                                                        ^^^^ no item named `type` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "97df066541526f03636c660a40001e03825ced1e51f731bf42e4cc26a85c78bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97df066541526f03636c660a40001e03825ced1e51f731bf42e4cc26a85c78bb", kill_on_drop: false }`
[INFO] [stdout] 97df066541526f03636c660a40001e03825ced1e51f731bf42e4cc26a85c78bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2023-04-20" "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] ca9dbb0551b210eaea182d928a35237fee632b02f89b1ba785ff401ad0c94ad1
[INFO] running `Command { std: "docker" "start" "-a" "ca9dbb0551b210eaea182d928a35237fee632b02f89b1ba785ff401ad0c94ad1", kill_on_drop: false }`
[INFO] [stderr]  Documenting format_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ca9dbb0551b210eaea182d928a35237fee632b02f89b1ba785ff401ad0c94ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9dbb0551b210eaea182d928a35237fee632b02f89b1ba785ff401ad0c94ad1", kill_on_drop: false }`
[INFO] [stdout] ca9dbb0551b210eaea182d928a35237fee632b02f89b1ba785ff401ad0c94ad1
