[INFO] fetching crate r2rs-nmath 0.1.1...
[INFO] documenting r2rs-nmath-0.1.1 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918-2
[INFO] extracting crate r2rs-nmath 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate r2rs-nmath 0.1.1
[INFO] finished tweaking crates.io crate r2rs-nmath 0.1.1
[INFO] tweaked toml for crates.io crate r2rs-nmath 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2rs-nmath 0.1.1 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
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[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]     --> src/distribution/beta/mod.rs:1148:17
[INFO] [stdout]      |
[INFO] [stdout] 1148 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]      |                 ^^^^^^^^^^-----------------
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]      = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/distribution/beta/non_central/mod.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/binom/mod.rs:266:17
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/birthday/mod.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/cauchy/mod.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/chisq/mod.rs:503:17
[INFO] [stdout]     |
[INFO] [stdout] 503 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/distribution/chisq/non_central/mod.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/exp/mod.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/f/mod.rs:398:17
[INFO] [stdout]     |
[INFO] [stdout] 398 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/distribution/f/non_central/mod.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/gamma/mod.rs:338:17
[INFO] [stdout]     |
[INFO] [stdout] 338 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/geom/mod.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/hyper/mod.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/lnorm/mod.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/logis/mod.rs:215:17
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/nbinom/mod.rs:326:17
[INFO] [stdout]     |
[INFO] [stdout] 326 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/norm/mod.rs:362:17
[INFO] [stdout]     |
[INFO] [stdout] 362 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/pois/mod.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/signrank/mod.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]    --> src/distribution/t/mod.rs:300:11
[INFO] [stdout]     |
[INFO] [stdout] 300 | #[cfg(not(tarpaulin_include))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/t/mod.rs:351:17
[INFO] [stdout]     |
[INFO] [stdout] 351 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/distribution/t/non_central/mod.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include`
[INFO] [stdout]    --> src/distribution/t/mod.rs:331:23
[INFO] [stdout]     |
[INFO] [stdout] 331 |             #[cfg(not(tarpaulin_include))]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/tukey/mod.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/unif/mod.rs:237:17
[INFO] [stdout]     |
[INFO] [stdout] 237 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/weibull/mod.rs:350:17
[INFO] [stdout]     |
[INFO] [stdout] 350 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/distribution/wilcox/mod.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/func/bessel/mod.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 616 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]    --> src/func/betagam/mod.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]     |                 ^^^^^^^^^^-----------------
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]     = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/rng/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]   --> src/traits/digit_prec/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]    |                 ^^^^^^^^^^-----------------
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]    = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `enable_proptest`
[INFO] [stdout]  --> src/traits/trigpi/mod.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(all(test, feature = "enable_proptest"))]
[INFO] [stdout]   |                 ^^^^^^^^^^-----------------
[INFO] [stdout]   |                           |
[INFO] [stdout]   |                           help: there is a expected value with a similar name: `"enable_covtest"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `current`, `doc_outputs`, `embed-doc-image`, and `enable_covtest`
[INFO] [stdout]   = help: consider adding `enable_proptest` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/traits/random.rs:176:6
[INFO] [stdout]     |
[INFO] [stdout] 176 | /// ‘http://www.math.keio.ac.jp/~matumoto/emt.html’.
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] help: use an automatic link instead
[INFO] [stdout]     |
[INFO] [stdout] 176 | /// ‘<http://www.math.keio.ac.jp/>~matumoto/emt.html’.
[INFO] [stdout]     |      +                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (1519) panicked at src/librustdoc/html/markdown.rs:534:22:
[INFO] [stderr] a production-ready version of this should handle the error somehow: LatexError(1, UnknownCommand("["))
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x71a158c46d9b - <<std[6281e874092a0dfc]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[37ab4a9f28f6fd13]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x71a15920ef88 - core[37ab4a9f28f6fd13]::fmt::write
[INFO] [stderr]    2:     0x71a158c5dc36 - <std[6281e874092a0dfc]::sys::stdio::unix::Stderr as std[6281e874092a0dfc]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x71a158c1ce48 - std[6281e874092a0dfc]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x71a158c3a163 - std[6281e874092a0dfc]::panicking::default_hook
[INFO] [stderr]    5:     0x71a157c0ff8d - std[6281e874092a0dfc]::panicking::update_hook::<alloc[56313f94ec8c6695]::boxed::Box<rustc_driver_impl[3f098eb6bc26bcd1]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x71a158c3a442 - std[6281e874092a0dfc]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x71a158c1cf08 - std[6281e874092a0dfc]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x71a158c11479 - std[6281e874092a0dfc]::sys::backtrace::__rust_end_short_backtrace::<std[6281e874092a0dfc]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x71a158c1e96d - __rustc[670611b3f56fc7d7]::rust_begin_unwind
[INFO] [stderr]   10:     0x71a1558ce58c - core[37ab4a9f28f6fd13]::panicking::panic_fmt
[INFO] [stderr]   11:     0x71a155588b72 - core[37ab4a9f28f6fd13]::result::unwrap_failed
[INFO] [stderr]   12:     0x5e0e921d351e - <rustdoc[7f40747ea455e46f]::html::markdown::Math<rustdoc[7f40747ea455e46f]::html::markdown::TableWrapper<core[37ab4a9f28f6fd13]::iter::adapters::map::Map<rustdoc[7f40747ea455e46f]::html::markdown::footnotes::Footnotes<rustdoc[7f40747ea455e46f]::html::markdown::SpannedLinkReplacer<rustdoc[7f40747ea455e46f]::html::markdown::HeadingLinks<pulldown_cmark[baa249b750500f7c]::parse::OffsetIter<<rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#0}>>>>, <rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#1}::{closure#0}>>> as core[37ab4a9f28f6fd13]::iter::traits::iterator::Iterator>::next
[INFO] [stderr]   13:     0x5e0e92169c16 - <rustdoc[7f40747ea455e46f]::html::markdown::CodeBlocks<rustdoc[7f40747ea455e46f]::html::markdown::Math<rustdoc[7f40747ea455e46f]::html::markdown::TableWrapper<core[37ab4a9f28f6fd13]::iter::adapters::map::Map<rustdoc[7f40747ea455e46f]::html::markdown::footnotes::Footnotes<rustdoc[7f40747ea455e46f]::html::markdown::SpannedLinkReplacer<rustdoc[7f40747ea455e46f]::html::markdown::HeadingLinks<pulldown_cmark[baa249b750500f7c]::parse::OffsetIter<<rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#0}>>>>, <rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#1}::{closure#0}>>>> as core[37ab4a9f28f6fd13]::iter::traits::iterator::Iterator>::next
[INFO] [stderr]   14:     0x5e0e91fcf493 - <pulldown_cmark[baa249b750500f7c]::html::HtmlWriter<rustdoc[7f40747ea455e46f]::html::markdown::CodeBlocks<rustdoc[7f40747ea455e46f]::html::markdown::Math<rustdoc[7f40747ea455e46f]::html::markdown::TableWrapper<core[37ab4a9f28f6fd13]::iter::adapters::map::Map<rustdoc[7f40747ea455e46f]::html::markdown::footnotes::Footnotes<rustdoc[7f40747ea455e46f]::html::markdown::SpannedLinkReplacer<rustdoc[7f40747ea455e46f]::html::markdown::HeadingLinks<pulldown_cmark[baa249b750500f7c]::parse::OffsetIter<<rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#0}>>>>, <rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::into_iter::{closure#1}::{closure#0}>>>>, pulldown_cmark_escape[cb8658d251f4e39e]::FmtWriter<&mut core[37ab4a9f28f6fd13]::fmt::Formatter>>>::run
[INFO] [stderr]   15:     0x5e0e91e1eb80 - <rustdoc[7f40747ea455e46f]::html::markdown::Markdown>::write_into::<&mut core[37ab4a9f28f6fd13]::fmt::Formatter>
[INFO] [stderr]   16:     0x5e0e921c2521 - <core[37ab4a9f28f6fd13]::fmt::builders::FromFn<rustdoc[7f40747ea455e46f]::html::render::render_markdown::{closure#0}> as core[37ab4a9f28f6fd13]::fmt::Display>::fmt
[INFO] [stderr]   17:     0x71a15920ef88 - core[37ab4a9f28f6fd13]::fmt::write
[INFO] [stderr]   18:     0x5e0e921c355a - <core[37ab4a9f28f6fd13]::fmt::builders::FromFn<rustdoc[7f40747ea455e46f]::html::render::document_full_inner::{closure#0}> as core[37ab4a9f28f6fd13]::fmt::Display>::fmt
[INFO] [stderr]   19:     0x71a15920ef88 - core[37ab4a9f28f6fd13]::fmt::write
[INFO] [stderr]   20:     0x5e0e921c45a5 - <core[37ab4a9f28f6fd13]::fmt::builders::FromFn<rustdoc[7f40747ea455e46f]::html::render::document::{closure#0}> as core[37ab4a9f28f6fd13]::fmt::Display>::fmt
[INFO] [stderr]   21:     0x71a15920ef88 - core[37ab4a9f28f6fd13]::fmt::write
[INFO] [stderr]   22:     0x5e0e91de585f - <rustdoc[7f40747ea455e46f]::html::render::print_item::DisplayStruct>::render_into::<core[37ab4a9f28f6fd13]::fmt::Formatter>
[INFO] [stderr]   23:     0x5e0e921c7ab0 - <core[37ab4a9f28f6fd13]::fmt::builders::FromFn<rustdoc[7f40747ea455e46f]::html::render::print_item::item_struct::{closure#0}> as core[37ab4a9f28f6fd13]::fmt::Display>::fmt
[INFO] [stderr]   24:     0x71a15920ef88 - core[37ab4a9f28f6fd13]::fmt::write
[INFO] [stderr]   25:     0x5e0e91ebac0a - rustdoc[7f40747ea455e46f]::html::layout::render::<core[37ab4a9f28f6fd13]::fmt::builders::FromFn<rustdoc[7f40747ea455e46f]::html::render::print_item::print_item::{closure#0}>, core[37ab4a9f28f6fd13]::fmt::builders::FromFn<<rustdoc[7f40747ea455e46f]::html::render::context::Context>::render_item::{closure#1}>>
[INFO] [stderr]   26:     0x5e0e9200eb85 - <rustdoc[7f40747ea455e46f]::html::render::context::Context>::render_item
[INFO] [stderr]   27:     0x5e0e921a9a5e - <rustdoc[7f40747ea455e46f]::html::render::context::Context as rustdoc[7f40747ea455e46f]::formats::renderer::FormatRenderer>::item
[INFO] [stderr]   28:     0x5e0e91ec3adc - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner::<rustdoc[7f40747ea455e46f]::html::render::context::Context>
[INFO] [stderr]   29:     0x5e0e91ec3c8f - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner::<rustdoc[7f40747ea455e46f]::html::render::context::Context>
[INFO] [stderr]   30:     0x5e0e91ec3c8f - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner::<rustdoc[7f40747ea455e46f]::html::render::context::Context>
[INFO] [stderr]   31:     0x5e0e91ec3c8f - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner::<rustdoc[7f40747ea455e46f]::html::render::context::Context>
[INFO] [stderr]   32:     0x5e0e91f8c39f - rustdoc[7f40747ea455e46f]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   33:     0x5e0e91f80100 - rustc_interface[7c235db06cadd779]::interface::run_compiler::<(), rustdoc[7f40747ea455e46f]::main_args::{closure#2}>::{closure#1}
[INFO] [stderr]   34:     0x5e0e91eb9078 - std[6281e874092a0dfc]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[7c235db06cadd779]::util::run_in_thread_with_globals<rustc_interface[7c235db06cadd779]::util::run_in_thread_pool_with_globals<rustc_interface[7c235db06cadd779]::interface::run_compiler<(), rustdoc[7f40747ea455e46f]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   35:     0x5e0e91fb2df7 - <std[6281e874092a0dfc]::thread::lifecycle::spawn_unchecked<rustc_interface[7c235db06cadd779]::util::run_in_thread_with_globals<rustc_interface[7c235db06cadd779]::util::run_in_thread_pool_with_globals<rustc_interface[7c235db06cadd779]::interface::run_compiler<(), rustdoc[7f40747ea455e46f]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[37ab4a9f28f6fd13]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   36:     0x71a15a41dbac - <std[6281e874092a0dfc]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   37:     0x71a153e8aaa4 - <unknown>
[INFO] [stderr]   38:     0x71a153f17a64 - clone
[INFO] [stderr]   39:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-02-09T21_36_32-1518.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.95.0-nightly (a394c9cd9 2026-01-31) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not document `r2rs-nmath`
[INFO] running `Command { std: "docker" "inspect" "1b3e9d738034b8a8f7ec4687e660f78a9439d25808cc66503ef6ce5e9434fafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3e9d738034b8a8f7ec4687e660f78a9439d25808cc66503ef6ce5e9434fafc", kill_on_drop: false }`
[INFO] [stdout] 1b3e9d738034b8a8f7ec4687e660f78a9439d25808cc66503ef6ce5e9434fafc
