[INFO] fetching crate ida 0.1.1...
[INFO] documenting ida-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ida 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ida 0.1.1 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 ida 0.1.1
[INFO] finished tweaking crates.io crate ida 0.1.1
[INFO] tweaked toml for crates.io crate ida 0.1.1 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 ndarray-rand v0.9.0
[INFO] [stderr]   Downloaded pretty_env_logger v0.3.1
[INFO] [stderr]   Downloaded thread_profiler v0.3.0
[INFO] [stderr]   Downloaded nearly_eq v0.2.4
[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] c0835926a488c876a21372e5002db09abc71a43f19cb1aa37e81c620aadac722
[INFO] running `Command { std: "docker" "start" "-a" "c0835926a488c876a21372e5002db09abc71a43f19cb1aa37e81c620aadac722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0835926a488c876a21372e5002db09abc71a43f19cb1aa37e81c620aadac722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0835926a488c876a21372e5002db09abc71a43f19cb1aa37e81c620aadac722", kill_on_drop: false }`
[INFO] [stdout] c0835926a488c876a21372e5002db09abc71a43f19cb1aa37e81c620aadac722
[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] 2d1df6a3a3dc5ac27520f9c70972b88185f91ee542df3b175c326f76925a5e01
[INFO] running `Command { std: "docker" "start" "-a" "2d1df6a3a3dc5ac27520f9c70972b88185f91ee542df3b175c326f76925a5e01", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking backtrace v0.3.67
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]  Documenting ida v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/ida_io.rs:114:93
[INFO] [stdout]     |
[INFO] [stdout] 114 |     /// Note that, for the components gi for which a root was found, the sign of rootsfound[i] indicates the direction of zero-crossing. ...
[INFO] [stdout]     |                                                                                             ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:293:31
[INFO] [stdout]     |
[INFO] [stdout] 293 |     ///            If rootdir[i] > 0, search for roots of g_i only if
[INFO] [stdout]     |                               ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:294:50
[INFO] [stdout]     |
[INFO] [stdout] 294 |     ///            g_i is increasing; if rootdir[i] < 0, search for
[INFO] [stdout]     |                                                  ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:299:56
[INFO] [stdout]     |
[INFO] [stdout] 299 |     ///            or should not be monitored. gactive[i] is initially
[INFO] [stdout]     |                                                        ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:301:58
[INFO] [stdout]     |
[INFO] [stdout] 301 |     ///            reset to false if at the first step g[i] is 0.0
[INFO] [stdout]     |                                                          ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:303:28
[INFO] [stdout]     |
[INFO] [stdout] 303 |     ///            gactive[i] is then set back on SUNTRUE only after the
[INFO] [stdout]     |                            ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:323:36
[INFO] [stdout]     |
[INFO] [stdout] 323 |     ///            none of the glo[i] should be zero.
[INFO] [stdout]     |                                    ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:334:52
[INFO] [stdout]     |
[INFO] [stdout] 334 |     ///            For i = 0, ..., nrtfn-1, iroots[i] = 1 if g_i has a root and g_i is increasing,
[INFO] [stdout]     |                                                    ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:335:27
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ///            iroots[i] = -1 if g_i has a root and g_i is decreasing, and iroots[i] = 0 if g_i
[INFO] [stdout]     |                           ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:335:87
[INFO] [stdout]     |
[INFO] [stdout] 335 |     ///            iroots[i] = -1 if g_i has a root and g_i is decreasing, and iroots[i] = 0 if g_i
[INFO] [stdout]     |                                                                                       ^ no item named `i` 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 `i`
[INFO] [stdout]    --> src/impl_r_check.rs:337:28
[INFO] [stdout]     |
[INFO] [stdout] 337 |     ///            rootdir[i].
[INFO] [stdout]     |                            ^ no item named `i` 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 `k`
[INFO] [stdout]   --> src/linear/dense.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | /// 1. p[k] contains the row number of the pivot element chosen at the beginning of elimination
[INFO] [stdout]    |          ^ no item named `k` 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 `1`
[INFO] [stdout]     --> src/lib.rs:1247:19
[INFO] [stdout]      |
[INFO] [stdout] 1247 |     /// reset phi[1] and psi[0].
[INFO] [stdout]      |                   ^ no item named `1` 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 `0`
[INFO] [stdout]     --> src/lib.rs:1247:30
[INFO] [stdout]      |
[INFO] [stdout] 1247 |     /// reset phi[1] and psi[0].
[INFO] [stdout]      |                              ^ no item named `0` in scope
[INFO] [stdout]      |
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "2d1df6a3a3dc5ac27520f9c70972b88185f91ee542df3b175c326f76925a5e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1df6a3a3dc5ac27520f9c70972b88185f91ee542df3b175c326f76925a5e01", kill_on_drop: false }`
[INFO] [stdout] 2d1df6a3a3dc5ac27520f9c70972b88185f91ee542df3b175c326f76925a5e01
[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] 491f16c29c3960e029c1280c9336514f59831bc53236d215680e2955837a86f9
[INFO] running `Command { std: "docker" "start" "-a" "491f16c29c3960e029c1280c9336514f59831bc53236d215680e2955837a86f9", kill_on_drop: false }`
[INFO] [stderr]  Documenting ida v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]    --> src/ida_io.rs:114:93
[INFO] [stdout]     |
[INFO] [stdout] 114 |     /// Note that, for the components gi for which a root was found, the sign of rootsfound[i] indicates the direction of zero-crossing. ...
[INFO] [stdout]     |                                                                                             ^ no item named `i` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "491f16c29c3960e029c1280c9336514f59831bc53236d215680e2955837a86f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491f16c29c3960e029c1280c9336514f59831bc53236d215680e2955837a86f9", kill_on_drop: false }`
[INFO] [stdout] 491f16c29c3960e029c1280c9336514f59831bc53236d215680e2955837a86f9
