[INFO] cloning repository https://github.com/The-Billy-Company/sheng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/The-Billy-Company/sheng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Billy-Company%2Fsheng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Billy-Company%2Fsheng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 815ec8c9b133a22ad9a7612d4df0dac97757a9f4
[INFO] documenting The-Billy-Company/sheng against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe-Billy-Company%2Fsheng" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/The-Billy-Company/sheng
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/The-Billy-Company/sheng
[INFO] tweaked toml for git repo https://github.com/The-Billy-Company/sheng written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/The-Billy-Company/sheng on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/The-Billy-Company/sheng 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e
[INFO] running `Command { std: "docker" "start" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e", 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" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]  Documenting sheng v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `neon`
[INFO] [stdout]  --> src/arch/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! set ([`neon`], [`ssse3`], [`avx2`], [`avx512`], [`simd128`]) rather than interleaved
[INFO] [stdout]   |            ^^^^ no item named `neon` 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 `simd128`
[INFO] [stdout]  --> src/arch/mod.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! set ([`neon`], [`ssse3`], [`avx2`], [`avx512`], [`simd128`]) rather than interleaved
[INFO] [stdout]   |                                                       ^^^^^^^ no item named `simd128` 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 `super::neon::sweep_shuffle`
[INFO] [stdout]   --> src/arch/ssse3.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// the same as [`super::neon::sweep_shuffle`]. See that module's documentation for
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `neon` in module `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Escape::find_scalar`
[INFO] [stdout]   --> src/skip.rs:59:43
[INFO] [stdout]    |
[INFO] [stdout] 59 | //! Every instrument is checked against [`Escape::find_scalar`], the obvious
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^ the enum `Escape` has no variant or associated item named `find_scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/price/measure.rs:41:32
[INFO] [stdout]    |
[INFO] [stdout] 41 | //!   ask about itself ([`OS`](super::OS)) and it cannot tell an M-series laptop from a
[INFO] [stdout]    |                          ----  ^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 41 - //!   ask about itself ([`OS`](super::OS)) and it cannot tell an M-series laptop from a
[INFO] [stdout] 41 + //!   ask about itself ([`OS`]) and it cannot tell an M-series laptop from a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/price/measure.rs:638:20
[INFO] [stdout]     |
[INFO] [stdout] 638 |     /// [`Policy`](crate::Policy) this row can actually answer: a measured row describes
[INFO] [stdout]     |          --------  ^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |          |
[INFO] [stdout]     |          because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 638 -     /// [`Policy`](crate::Policy) this row can actually answer: a measured row describes
[INFO] [stdout] 638 +     /// [`Policy`] this row can actually answer: a measured row describes
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | / pub const ARCH: &str = if cfg!(target_arch = "aarch64") {
[INFO] [stdout] 104 | |     "aarch64"
[INFO] [stdout] 105 | | } else if cfg!(target_arch = "x86_64") {
[INFO] [stdout] 106 | |     "x86_64"
[INFO] [stdout] ...   |
[INFO] [stdout] 134 | |     "unknown"
[INFO] [stdout] 135 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The architecture string [`MINTED`] keys its rows on, and the one a fresh row`
[INFO] [stdout]     = help: ends near ``examples/mint.rs` writes into a fresh one.`
[INFO] [stdout]     = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | / pub const ARCH: &str = if cfg!(target_arch = "aarch64") {
[INFO] [stdout] 104 | |     "aarch64"
[INFO] [stdout] 105 | | } else if cfg!(target_arch = "x86_64") {
[INFO] [stdout] 106 | |     "x86_64"
[INFO] [stdout] ...   |
[INFO] [stdout] 134 | |     "unknown"
[INFO] [stdout] 135 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The running target's architecture, spelled exactly as `std::env::consts::ARCH``
[INFO] [stdout]     = help: ends near `The running target's architecture, spelled exactly as `std::env::consts::ARCH``
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | / pub const OS: &str = if cfg!(target_os = "linux") {
[INFO] [stdout] 177 | |     "linux"
[INFO] [stdout] 178 | | } else if cfg!(target_os = "macos") {
[INFO] [stdout] 179 | |     "macos"
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |     "unknown"
[INFO] [stdout] 188 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The operating-system string [`MINTED`] keys its rows on — the other half of the`
[INFO] [stdout]     = help: ends near `spells it — the third of the three columns [`crate::price::MINTED`] keys a row on.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | / pub const OS: &str = if cfg!(target_os = "linux") {
[INFO] [stdout] 177 | |     "linux"
[INFO] [stdout] 178 | | } else if cfg!(target_os = "macos") {
[INFO] [stdout] 179 | |     "macos"
[INFO] [stdout] ...   |
[INFO] [stdout] 187 | |     "unknown"
[INFO] [stdout] 188 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `The running target's operating system, spelled exactly as `std::env::consts::OS``
[INFO] [stdout]     = help: ends near `The running target's operating system, spelled exactly as `std::env::consts::OS``
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:200:1
[INFO] [stdout]     |
[INFO] [stdout] 200 | / pub enum Kernel {
[INFO] [stdout] 201 | |     /// `vpshufb` on `zmm` — four 16-lane slices per register, probed at runtime on
[INFO] [stdout] 202 | |     /// `x86_64` against both the silicon and the operating system.
[INFO] [stdout] 203 | |     Avx512,
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |     Scalar,
[INFO] [stdout] 216 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Which byte-shuffle instruction set [`refutes`] dispatches to on the machine`
[INFO] [stdout]     = help: ends near `Which byte-shuffle instruction set backs the sieve on this target.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:200:1
[INFO] [stdout]     |
[INFO] [stdout] 200 | / pub enum Kernel {
[INFO] [stdout] 201 | |     /// `vpshufb` on `zmm` — four 16-lane slices per register, probed at runtime on
[INFO] [stdout] 202 | |     /// `x86_64` against both the silicon and the operating system.
[INFO] [stdout] 203 | |     Avx512,
[INFO] [stdout] ...   |
[INFO] [stdout] 215 | |     Scalar,
[INFO] [stdout] 216 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Which byte-shuffle instruction set backs the sieve on this target.`
[INFO] [stdout]     = help: ends near `Which byte-shuffle instruction set backs the sieve on this target.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:336:1
[INFO] [stdout]     |
[INFO] [stdout] 336 | / pub fn kernel() -> Kernel {
[INFO] [stdout] 337 | |     if let Some(known) = Kernel::decode(RESOLVED.load(Ordering::Relaxed)) {
[INFO] [stdout] 338 | |         return known;
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | |     resolved
[INFO] [stdout] 352 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `What [`refutes`] will actually run here. See [`crate::arch::kernel`].`
[INFO] [stdout]     = help: ends near `Which kernel every dispatch point in this crate will actually run here.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:336:1
[INFO] [stdout]     |
[INFO] [stdout] 336 | / pub fn kernel() -> Kernel {
[INFO] [stdout] 337 | |     if let Some(known) = Kernel::decode(RESOLVED.load(Ordering::Relaxed)) {
[INFO] [stdout] 338 | |         return known;
[INFO] [stdout] ...   |
[INFO] [stdout] 351 | |     resolved
[INFO] [stdout] 352 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Which kernel every dispatch point in this crate will actually run here.`
[INFO] [stdout]     = help: ends near `Which kernel every dispatch point in this crate will actually run here.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:276:1
[INFO] [stdout]     |
[INFO] [stdout] 276 | / pub fn available() -> &'static [Kernel] {
[INFO] [stdout] 277 | |     #[cfg(target_arch = "aarch64")]
[INFO] [stdout] 278 | |     return &[Kernel::Neon, Kernel::Scalar];
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |     &[Kernel::Scalar]
[INFO] [stdout] 304 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Every kernel this silicon could run, and the seam that makes one of them run —`
[INFO] [stdout]     = help: ends near `in [`Kernel::Scalar`], which every target can run.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:276:1
[INFO] [stdout]     |
[INFO] [stdout] 276 | / pub fn available() -> &'static [Kernel] {
[INFO] [stdout] 277 | |     #[cfg(target_arch = "aarch64")]
[INFO] [stdout] 278 | |     return &[Kernel::Neon, Kernel::Scalar];
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |     &[Kernel::Scalar]
[INFO] [stdout] 304 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Every kernel this silicon can actually execute, **widest first** and always ending`
[INFO] [stdout]     = help: ends near `Every kernel this silicon can actually execute, **widest first** and always ending`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:391:1
[INFO] [stdout]     |
[INFO] [stdout] 391 | / pub fn force(kernel: Kernel) -> bool {
[INFO] [stdout] 392 | |     let runnable = available().contains(&kernel);
[INFO] [stdout] 393 | |     if runnable {
[INFO] [stdout] 394 | |         RESOLVED.store(kernel.code(), Ordering::Relaxed);
[INFO] [stdout] 395 | |     }
[INFO] [stdout] 396 | |     runnable
[INFO] [stdout] 397 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Every kernel this silicon could run, and the seam that makes one of them run —`
[INFO] [stdout]     = help: ends near `resolved to — process-wide, for the rest of the process.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/arch/mod.rs:391:1
[INFO] [stdout]     |
[INFO] [stdout] 391 | / pub fn force(kernel: Kernel) -> bool {
[INFO] [stdout] 392 | |     let runnable = available().contains(&kernel);
[INFO] [stdout] 393 | |     if runnable {
[INFO] [stdout] 394 | |         RESOLVED.store(kernel.code(), Ordering::Relaxed);
[INFO] [stdout] 395 | |     }
[INFO] [stdout] 396 | |     runnable
[INFO] [stdout] 397 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Run every dispatch point in this crate as if `kernel` were what [`kernel`]`
[INFO] [stdout]     = help: ends near `Run every dispatch point in this crate as if `kernel` were what [`kernel`]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `sheng`
[INFO] running `Command { std: "docker" "inspect" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e", kill_on_drop: false }`
[INFO] [stdout] 72e8110684bae3d83204990fd1c13f27df83ff540c059b4d1c45f0824402d30e
