[INFO] fetching crate const_panic 0.2.7...
[INFO] documenting const_panic-0.2.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate const_panic 0.2.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate const_panic 0.2.7 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 const_panic 0.2.7
[INFO] finished tweaking crates.io crate const_panic 0.2.7
[INFO] tweaked toml for crates.io crate const_panic 0.2.7 written to /workspace/builds/worker-6-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] [stderr]     Blocking waiting for file lock on package cache
[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 konst_kernel v0.3.4
[INFO] [stderr]   Downloaded const_panic_proc_macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 452185f503222340cc62d313a1b1680dc86e24750173e24a2fde5714e20e28b2
[INFO] running `Command { std: "docker" "start" "-a" "452185f503222340cc62d313a1b1680dc86e24750173e24a2fde5714e20e28b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "452185f503222340cc62d313a1b1680dc86e24750173e24a2fde5714e20e28b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452185f503222340cc62d313a1b1680dc86e24750173e24a2fde5714e20e28b2", kill_on_drop: false }`
[INFO] [stdout] 452185f503222340cc62d313a1b1680dc86e24750173e24a2fde5714e20e28b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5ca8a2298c17a9a0259cc9b10526295831e5763935d1a3da7dc42f261d02b840
[INFO] running `Command { std: "docker" "start" "-a" "5ca8a2298c17a9a0259cc9b10526295831e5763935d1a3da7dc42f261d02b840", kill_on_drop: false }`
[INFO] [stderr]     Checking konst_kernel v0.3.4
[INFO] [stderr]  Documenting const_panic v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::PanicFmt`
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! For panicking with formatting in const contexts.
[INFO] [stdout] 2   | | //!
[INFO] [stdout] 3   | | //! This library exists because the panic macro was stabilized for use in const contexts
[INFO] [stdout] 4   | | //! in Rust 1.57.0, without formatting support.
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | | //! [`flatten_panicvals`]: crate::flatten_panicvals
[INFO] [stdout] 196 | | //! [`MAX_PANIC_MSG_LEN`]: crate::MAX_PANIC_MSG_LEN
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`PanicFmt` derive]: derive@crate::PanicFmt
[INFO] [stdout]                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: to link to the trait, prefix with `trait@`: trait@crate::PanicFmt
[INFO] [stdout]     = note: this link resolves to the trait `PanicFmt`, which is not in the macro namespace
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::PanicFmt`
[INFO] [stdout]   --> src/fmt.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`PanicFmt` derive]: derive@crate::PanicFmt
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^ this link resolves to the trait `PanicFmt`, which is not in the macro namespace
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the trait, prefix with `trait@`
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`PanicFmt` derive]: trait@crate::PanicFmt
[INFO] [stdout]    |                          ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::PanicFmt`
[INFO] [stdout]    --> src/fmt.rs:33:1
[INFO] [stdout]     |
[INFO] [stdout] 33  | / /// Trait for types that can be formatted by const panics.
[INFO] [stdout] 34  | | ///
[INFO] [stdout] 35  | | /// # Implementor
[INFO] [stdout] 36  | | ///
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | /// [`impl_panicfmt`]: crate::impl_panicfmt
[INFO] [stdout] 113 | | /// [`flatten_panicvals`]: crate::flatten_panicvals
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`PanicFmt` derive]: derive@crate::PanicFmt
[INFO] [stdout]                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: to link to the trait, prefix with `trait@`: trait@crate::PanicFmt
[INFO] [stdout]     = note: this link resolves to the trait `PanicFmt`, which is not in the macro namespace
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::PanicFmt`
[INFO] [stdout]  --> src/macros/impl_panicfmt.rs:7:62
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// For a derive macro alternative, there's the [`PanicFmt`](derive@crate::PanicFmt) derive,
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^^^^^^^^^^ this link resolves to the trait `PanicFmt`, which is not in the macro namespace
[INFO] [stdout]   |
[INFO] [stdout] help: to link to the trait, prefix with `trait@`
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// For a derive macro alternative, there's the [`PanicFmt`](trait@crate::PanicFmt) derive,
[INFO] [stdout]   |                                                              ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5ca8a2298c17a9a0259cc9b10526295831e5763935d1a3da7dc42f261d02b840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca8a2298c17a9a0259cc9b10526295831e5763935d1a3da7dc42f261d02b840", kill_on_drop: false }`
[INFO] [stdout] 5ca8a2298c17a9a0259cc9b10526295831e5763935d1a3da7dc42f261d02b840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "--features" "derive rust_1_64 docsrs" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5657be25860e9af1223317129c7167b5e16c3ff90dea7ce54d0fbef039450942
[INFO] running `Command { std: "docker" "start" "-a" "5657be25860e9af1223317129c7167b5e16c3ff90dea7ce54d0fbef039450942", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.0
[INFO] [stderr]  Documenting const_panic v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "5657be25860e9af1223317129c7167b5e16c3ff90dea7ce54d0fbef039450942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5657be25860e9af1223317129c7167b5e16c3ff90dea7ce54d0fbef039450942", kill_on_drop: false }`
[INFO] [stdout] 5657be25860e9af1223317129c7167b5e16c3ff90dea7ce54d0fbef039450942
