[INFO] fetching crate klu-rs 0.4.0...
[INFO] documenting klu-rs-0.4.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate klu-rs 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate klu-rs 0.4.0 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 klu-rs 0.4.0
[INFO] finished tweaking crates.io crate klu-rs 0.4.0
[INFO] tweaked toml for crates.io crate klu-rs 0.4.0 written to /workspace/builds/worker-0-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] 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 klu_sys v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5382fc96b39baea31c5f503f4d9b2fa4eeeed04e340843a300095d9903ed1f22
[INFO] running `Command { std: "docker" "start" "-a" "5382fc96b39baea31c5f503f4d9b2fa4eeeed04e340843a300095d9903ed1f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5382fc96b39baea31c5f503f4d9b2fa4eeeed04e340843a300095d9903ed1f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5382fc96b39baea31c5f503f4d9b2fa4eeeed04e340843a300095d9903ed1f22", kill_on_drop: false }`
[INFO] [stdout] 5382fc96b39baea31c5f503f4d9b2fa4eeeed04e340843a300095d9903ed1f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 21a3e0b9ac592af945aeff4102a0ace731900432df631d376611aeba8b46699f
[INFO] running `Command { std: "docker" "start" "-a" "21a3e0b9ac592af945aeff4102a0ace731900432df631d376611aeba8b46699f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling klu_sys v0.2.0
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]  Documenting klu-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `from_raw`
[INFO] [stdout]   --> src/lib.rs:63:42
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// This function can be used with [`from_raw`] and [`KluMatrixSpec::reinit`] to reuse a matrix
[INFO] [stdout]    |                                          ^^^^^^^^ no item named `from_raw` 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 `solve_linear_system`
[INFO] [stdout]    --> src/lib.rs:156:60
[INFO] [stdout]     |
[INFO] [stdout] 156 |     /// Calling to funciton is a prerequisite to calling [`solve_linear_system`]
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^ no item named `solve_linear_system` 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 `lu_factorize`
[INFO] [stdout]    --> src/lib.rs:219:48
[INFO] [stdout]     |
[INFO] [stdout] 219 |     /// **Note**: This function assumes that [`lu_factorize`] was called first.
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ no item named `lu_factorize` 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 `lu_factorize`
[INFO] [stdout]    --> src/lib.rs:246:48
[INFO] [stdout]     |
[INFO] [stdout] 246 |     /// **Note**: This function assumes that [`lu_factorize`] was called first.
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ no item named `lu_factorize` 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 `new`
[INFO] [stdout]    --> src/lib.rs:326:15
[INFO] [stdout]     |
[INFO] [stdout] 326 |     /// See [`new`] for details
[INFO] [stdout]     |               ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "21a3e0b9ac592af945aeff4102a0ace731900432df631d376611aeba8b46699f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a3e0b9ac592af945aeff4102a0ace731900432df631d376611aeba8b46699f", kill_on_drop: false }`
[INFO] [stdout] 21a3e0b9ac592af945aeff4102a0ace731900432df631d376611aeba8b46699f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff8fa3730574fff4fac197ecddaf30d50eefff818dbb3c6e767a0b3f614f1850
[INFO] running `Command { std: "docker" "start" "-a" "ff8fa3730574fff4fac197ecddaf30d50eefff818dbb3c6e767a0b3f614f1850", kill_on_drop: false }`
[INFO] [stderr]  Documenting klu-rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `from_raw`
[INFO] [stdout]   --> src/lib.rs:63:42
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// This function can be used with [`from_raw`] and [`KluMatrixSpec::reinit`] to reuse a matrix
[INFO] [stdout]    |                                          ^^^^^^^^ no item named `from_raw` 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 `solve_linear_system`
[INFO] [stdout]    --> src/lib.rs:156:60
[INFO] [stdout]     |
[INFO] [stdout] 156 |     /// Calling to funciton is a prerequisite to calling [`solve_linear_system`]
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^^^ no item named `solve_linear_system` 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 `lu_factorize`
[INFO] [stdout]    --> src/lib.rs:219:48
[INFO] [stdout]     |
[INFO] [stdout] 219 |     /// **Note**: This function assumes that [`lu_factorize`] was called first.
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ no item named `lu_factorize` 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 `lu_factorize`
[INFO] [stdout]    --> src/lib.rs:246:48
[INFO] [stdout]     |
[INFO] [stdout] 246 |     /// **Note**: This function assumes that [`lu_factorize`] was called first.
[INFO] [stdout]     |                                                ^^^^^^^^^^^^ no item named `lu_factorize` 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 `new`
[INFO] [stdout]    --> src/lib.rs:326:15
[INFO] [stdout]     |
[INFO] [stdout] 326 |     /// See [`new`] for details
[INFO] [stdout]     |               ^^^ no item named `new` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ff8fa3730574fff4fac197ecddaf30d50eefff818dbb3c6e767a0b3f614f1850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8fa3730574fff4fac197ecddaf30d50eefff818dbb3c6e767a0b3f614f1850", kill_on_drop: false }`
[INFO] [stdout] ff8fa3730574fff4fac197ecddaf30d50eefff818dbb3c6e767a0b3f614f1850
