[INFO] fetching crate krabmaga 0.3.1...
[INFO] documenting krabmaga-0.3.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate krabmaga 0.3.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate krabmaga 0.3.1 on toolchain 1.69.0
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[INFO] started tweaking crates.io crate krabmaga 0.3.1
[INFO] finished tweaking crates.io crate krabmaga 0.3.1
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[INFO] [stderr]  Documenting krabmaga v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/dense_number_grid_2d.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |               /// ```
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 390 | |             /// let mut grid = DenseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 391 | |             /// for i in 0..10 {
[INFO] [stdout] 392 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 402 | |             ///
[INFO] [stdout] 403 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 389 |             /// ```text
[INFO] [stdout]     |                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/dense_number_grid_2d.rs:435:17
[INFO] [stdout]     |
[INFO] [stdout] 435 |               /// ```rust
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 436 | |             /// let mut grid = DenseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 437 | |             /// for i in 0..10 {
[INFO] [stdout] 438 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |             ///
[INFO] [stdout] 448 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/sparse_number_grid_2d.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |               /// ```
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 190 | |             /// let mut grid = SparseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 191 | |             /// for i in 0..10 {
[INFO] [stdout] 192 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |             ///
[INFO] [stdout] 203 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 189 |             /// ```text
[INFO] [stdout]     |                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/sparse_number_grid_2d.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |               /// ```rust
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 226 | |             /// let mut grid = SparseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 227 | |             /// for i in 0..10 {
[INFO] [stdout] 228 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 237 | |             ///
[INFO] [stdout] 238 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.03s
[INFO] running `Command { std: "docker" "inspect" "bfda32452d3ebc0c280b089ab027d584e96c105721d661d436eb043ec47e9874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfda32452d3ebc0c280b089ab027d584e96c105721d661d436eb043ec47e9874", kill_on_drop: false }`
[INFO] [stdout] bfda32452d3ebc0c280b089ab027d584e96c105721d661d436eb043ec47e9874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "bayesian" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08845bb12fc4ed994839ab490afcdde550029f9e245447188785c9799206d25e
[INFO] running `Command { std: "docker" "start" "-a" "08845bb12fc4ed994839ab490afcdde550029f9e245447188785c9799206d25e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.160
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[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
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[INFO] [stderr]     Checking friedrich v0.4.1
[INFO] [stderr]  Documenting krabmaga v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/dense_number_grid_2d.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |               /// ```
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 390 | |             /// let mut grid = DenseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 391 | |             /// for i in 0..10 {
[INFO] [stdout] 392 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 402 | |             ///
[INFO] [stdout] 403 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 389 |             /// ```text
[INFO] [stdout]     |                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/dense_number_grid_2d.rs:435:17
[INFO] [stdout]     |
[INFO] [stdout] 435 |               /// ```rust
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 436 | |             /// let mut grid = DenseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 437 | |             /// for i in 0..10 {
[INFO] [stdout] 438 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |             ///
[INFO] [stdout] 448 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/sparse_number_grid_2d.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |               /// ```
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 190 | |             /// let mut grid = SparseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 191 | |             /// for i in 0..10 {
[INFO] [stdout] 192 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 202 | |             ///
[INFO] [stdout] 203 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]     |
[INFO] [stdout] 189 |             /// ```text
[INFO] [stdout]     |                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/engine/fields/sparse_number_grid_2d.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |               /// ```rust
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 226 | |             /// let mut grid = SparseNumberGrid2D::<u16>::new(10, 10);
[INFO] [stdout] 227 | |             /// for i in 0..10 {
[INFO] [stdout] 228 | |             ///     for j in 0..10 {
[INFO] [stdout] ...   |
[INFO] [stdout] 237 | |             ///
[INFO] [stdout] 238 | |             /// ```
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "08845bb12fc4ed994839ab490afcdde550029f9e245447188785c9799206d25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08845bb12fc4ed994839ab490afcdde550029f9e245447188785c9799206d25e", kill_on_drop: false }`
[INFO] [stdout] 08845bb12fc4ed994839ab490afcdde550029f9e245447188785c9799206d25e
