[INFO] fetching crate r2rs-nmath 0.1.1...
[INFO] checking r2rs-nmath-0.1.1 against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] extracting crate r2rs-nmath 0.1.1 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2rs-nmath 0.1.1 on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
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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 34 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: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/distribution/binom/r.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |     if r >= std::i32::MAX as f64 {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/distribution/hyper/r.rs:184:27
[INFO] [stdout]     |
[INFO] [stdout] 184 |     if nn1in >= std::i32::MAX as f64
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/distribution/hyper/r.rs:185:31
[INFO] [stdout]     |
[INFO] [stdout] 185 |         || nn2in >= std::i32::MAX as f64
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/distribution/hyper/r.rs:186:30
[INFO] [stdout]     |
[INFO] [stdout] 186 |         || kkin >= std::i32::MAX as f64
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f64::MANTISSA_DIGITS`: replaced by the `MANTISSA_DIGITS` associated constant on `f64`
[INFO] [stdout]   --> src/distribution/norm/d.rs:84:54
[INFO] [stdout]    |
[INFO] [stdout] 84 |             * (f64::MIN_EXP as f64 + 1.0 - std::f64::MANTISSA_DIGITS as f64))
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chebyshev_init` is never used
[INFO] [stdout]   --> src/distribution/func/chebyshev.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn chebyshev_init(dos: &[f64], nos: usize, eta: f64) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logspace_sub` is never used
[INFO] [stdout]   --> src/distribution/func/logspace.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn logspace_sub(logx: f64, logy: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logspace_sum` is never used
[INFO] [stdout]   --> src/distribution/func/logspace.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn logspace_sum(logx: &[f64], n: usize) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset_rgamma_statics` is never used
[INFO] [stdout]   --> src/distribution/gamma/r.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn reset_rgamma_statics() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BadFloat` is never constructed
[INFO] [stdout]    --> src/distribution/t/mod.rs:297:5
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub enum BuildError {
[INFO] [stdout]     |          ---------- variant in this enum
[INFO] [stdout] 296 |     DFLessThan0,
[INFO] [stdout] 297 |     BadFloat,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuildError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bessel_i_ex` is never used
[INFO] [stdout]   --> src/func/bessel/bessel_i.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn bessel_i_ex(mut x: f64, mut alpha: f64, expo: f64, mut bi: &mut [f64]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bessel_j_ex` is never used
[INFO] [stdout]   --> src/func/bessel/bessel_j.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn bessel_j_ex(mut x: f64, mut alpha: f64, bj: &mut [f64]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bessel_k_ex` is never used
[INFO] [stdout]   --> src/func/bessel/bessel_k.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn bessel_k_ex(mut x: f64, mut alpha: f64, expo: f64, bk: &mut [f64]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bessel_y_ex` is never used
[INFO] [stdout]   --> src/func/bessel/bessel_y.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn bessel_y_ex(mut x: f64, mut alpha: f64, by: &mut [f64]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking r2rs-base v0.1.1
[INFO] [stderr]     Checking strafe-testing v0.1.1
[INFO] [stderr]     Checking strafe-distribution v0.1.1
[INFO] [stderr]     Checking r2rs-stats v0.1.1
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/r2rs-stats-0.1.1/src/tests/swilk.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut a: Vec<libc::c_double> = ::std::vec::from_elem(0., vla);
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-10-11; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r2rs-stats` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1d17bad31e94fddcb014d50c47f4953607acec3532ff44cead9120f460cf1948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d17bad31e94fddcb014d50c47f4953607acec3532ff44cead9120f460cf1948", kill_on_drop: false }`
[INFO] [stdout] 1d17bad31e94fddcb014d50c47f4953607acec3532ff44cead9120f460cf1948
