[INFO] fetching crate aftermath 1.1.3...
[INFO] documenting aftermath-1.1.3 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate aftermath 1.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate aftermath 1.1.3
[INFO] finished tweaking crates.io crate aftermath 1.1.3
[INFO] tweaked toml for crates.io crate aftermath 1.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aftermath 1.1.3 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d2042bf186057ba9283beebcec71aebad83fdc1e6d5099ff48bc5d852bb265a
[INFO] running `Command { std: "docker" "start" "-a" "0d2042bf186057ba9283beebcec71aebad83fdc1e6d5099ff48bc5d852bb265a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d2042bf186057ba9283beebcec71aebad83fdc1e6d5099ff48bc5d852bb265a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2042bf186057ba9283beebcec71aebad83fdc1e6d5099ff48bc5d852bb265a", kill_on_drop: false }`
[INFO] [stdout] 0d2042bf186057ba9283beebcec71aebad83fdc1e6d5099ff48bc5d852bb265a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d2045e28492915a4b0f892b686721063760a283c9b0eb62f9bb6a9341ecd294
[INFO] running `Command { std: "docker" "start" "-a" "6d2045e28492915a4b0f892b686721063760a283c9b0eb62f9bb6a9341ecd294", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]  Documenting aftermath v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/eval.rs:175:38
[INFO] [stdout]     |
[INFO] [stdout] 175 |     /// Check that the given [`f64`](f64) can be considered equal to zero
[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] 175 -     /// Check that the given [`f64`](f64) can be considered equal to zero
[INFO] [stdout] 175 +     /// Check that the given [`f64`] can be considered equal to zero
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/eval.rs:189:28
[INFO] [stdout]     |
[INFO] [stdout] 189 |     /// Check if a [`f64`](f64) is close enough to another one to be considered equal
[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] 189 -     /// Check if a [`f64`](f64) is close enough to another one to be considered equal
[INFO] [stdout] 189 +     /// Check if a [`f64`] is close enough to another one to be considered equal
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/eval.rs:327:27
[INFO] [stdout]     |
[INFO] [stdout] 327 |     /// The [`CalcError`](CalcError) enum provides an boxed error variant to return custom error
[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] 327 -     /// The [`CalcError`](CalcError) enum provides an boxed error variant to return custom error
[INFO] [stdout] 327 +     /// The [`CalcError`] enum provides an boxed error variant to return custom error
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/differentiation.rs:278:67
[INFO] [stdout]     |
[INFO] [stdout] 278 |     /// To differentiate the arguments, use the [`Differentiate`](Differentiate) function passed to
[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] 278 -     /// To differentiate the arguments, use the [`Differentiate`](Differentiate) function passed to
[INFO] [stdout] 278 +     /// To differentiate the arguments, use the [`Differentiate`] function passed to
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aftermath/index.html
[INFO] running `Command { std: "docker" "inspect" "6d2045e28492915a4b0f892b686721063760a283c9b0eb62f9bb6a9341ecd294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2045e28492915a4b0f892b686721063760a283c9b0eb62f9bb6a9341ecd294", kill_on_drop: false }`
[INFO] [stdout] 6d2045e28492915a4b0f892b686721063760a283c9b0eb62f9bb6a9341ecd294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec26a77cb324ca07f79ee3d18d5d297fba5736bfa3c1e603895f94d21a63dec9
[INFO] running `Command { std: "docker" "start" "-a" "ec26a77cb324ca07f79ee3d18d5d297fba5736bfa3c1e603895f94d21a63dec9", kill_on_drop: false }`
[INFO] [stderr]  Documenting aftermath v1.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/differentiation.rs:278:67
[INFO] [stdout]     |
[INFO] [stdout] 278 |     /// To differentiate the arguments, use the [`Differentiate`](Differentiate) function passed to
[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] 278 -     /// To differentiate the arguments, use the [`Differentiate`](Differentiate) function passed to
[INFO] [stdout] 278 +     /// To differentiate the arguments, use the [`Differentiate`] function passed to
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/aftermath/index.html
[INFO] running `Command { std: "docker" "inspect" "ec26a77cb324ca07f79ee3d18d5d297fba5736bfa3c1e603895f94d21a63dec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec26a77cb324ca07f79ee3d18d5d297fba5736bfa3c1e603895f94d21a63dec9", kill_on_drop: false }`
[INFO] [stdout] ec26a77cb324ca07f79ee3d18d5d297fba5736bfa3c1e603895f94d21a63dec9