[INFO] cloning repository https://github.com/carrollstreet/PyLaRs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carrollstreet/PyLaRs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrollstreet%2FPyLaRs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrollstreet%2FPyLaRs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47426f5887e896ced90e74572c10df9ce3f2e458 [INFO] documenting carrollstreet/PyLaRs against beta-2026-04-21 for beta-1.96-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarrollstreet%2FPyLaRs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/carrollstreet/PyLaRs [INFO] finished tweaking git repo https://github.com/carrollstreet/PyLaRs [INFO] tweaked toml for git repo https://github.com/carrollstreet/PyLaRs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/carrollstreet/PyLaRs on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding pyo3 v0.24.2 (available: v0.28.3) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] [stderr] Adding rand_distr v0.4.3 (available: v0.6.0) [INFO] [stderr] Adding rand_xoshiro v0.6.0 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 523a50070e7b186c5adea46ce5b17d79987eba3ff909ba8be4051656f4ea3ad1 [INFO] running `Command { std: "docker" "start" "-a" "523a50070e7b186c5adea46ce5b17d79987eba3ff909ba8be4051656f4ea3ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "523a50070e7b186c5adea46ce5b17d79987eba3ff909ba8be4051656f4ea3ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "523a50070e7b186c5adea46ce5b17d79987eba3ff909ba8be4051656f4ea3ad1", kill_on_drop: false }` [INFO] [stdout] 523a50070e7b186c5adea46ce5b17d79987eba3ff909ba8be4051656f4ea3ad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 719e436cd323896f957a1cec49ba60ed00f3633f22a6bee4b5e369dae525086f [INFO] running `Command { std: "docker" "start" "-a" "719e436cd323896f957a1cec49ba60ed00f3633f22a6bee4b5e369dae525086f", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.5 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling pyo3-build-config v0.24.2 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling pyo3-ffi v0.24.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.2 [INFO] [stderr] Compiling pyo3 v0.24.2 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling pyo3-macros v0.24.2 [INFO] [stderr] Documenting pylars v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `float` [INFO] [stdout] --> src/perm.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / /// """ [INFO] [stdout] 17 | | /// Performs a permutation test to evaluate the statistical significance of the difference in means [INFO] [stdout] 18 | | /// (or mean ratios) between two or four sets of samples. [INFO] [stdout] 19 | | /// [INFO] [stdout] ... | [INFO] [stdout] 41 | | /// - (float, float): The confidence interval bounds for the observed difference based on the specified confidence level. [INFO] [stdout] 42 | | /// """ [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] args (List[List[float]]): A list containing either two or four lists of floats. [INFO] [stdout] ^^^^^ [INFO] [stdout] = note: no item named `float` in scope [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 `float` [INFO] [stdout] --> src/bootstrapping.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / /// """ [INFO] [stdout] 13 | | /// Performs bootstrap resampling on a vector of floating-point numbers, returning a distribution of sample means. [INFO] [stdout] 14 | | /// [INFO] [stdout] 15 | | /// Args: [INFO] [stdout] ... | [INFO] [stdout] 20 | | /// List[float]: A list of bootstrap sample means. [INFO] [stdout] 21 | | /// """ [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] vec (List[float]): The input vector of floats. [INFO] [stdout] ^^^^^ [INFO] [stdout] = note: no item named `float` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `float` [INFO] [stdout] --> src/bootstrapping.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / /// """ [INFO] [stdout] 13 | | /// Performs bootstrap resampling on a vector of floating-point numbers, returning a distribution of sample means. [INFO] [stdout] 14 | | /// [INFO] [stdout] 15 | | /// Args: [INFO] [stdout] ... | [INFO] [stdout] 20 | | /// List[float]: A list of bootstrap sample means. [INFO] [stdout] 21 | | /// """ [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] List[float]: A list of bootstrap sample means. [INFO] [stdout] ^^^^^ [INFO] [stdout] = note: no item named `float` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `float` [INFO] [stdout] --> src/bootstrapping.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | / /// """ [INFO] [stdout] 46 | | /// Performs a bootstrap analysis to evaluate the statistical significance of the difference in means [INFO] [stdout] 47 | | /// (or mean ratios) between two or four sets of samples. [INFO] [stdout] 48 | | /// [INFO] [stdout] ... | [INFO] [stdout] 65 | | /// - (float, float): The confidence interval bounds for the uplift. [INFO] [stdout] 66 | | /// """ [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] args (List[List[float]]): A list containing either two or four lists of floats. [INFO] [stdout] ^^^^^ [INFO] [stdout] = note: no item named `float` in scope [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.88s [INFO] [stderr] Generated /opt/rustwide/target/doc/pylars/index.html [INFO] running `Command { std: "docker" "inspect" "719e436cd323896f957a1cec49ba60ed00f3633f22a6bee4b5e369dae525086f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "719e436cd323896f957a1cec49ba60ed00f3633f22a6bee4b5e369dae525086f", kill_on_drop: false }` [INFO] [stdout] 719e436cd323896f957a1cec49ba60ed00f3633f22a6bee4b5e369dae525086f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d96eb18c839e06be6e155328a51bd4f28382983349342fd57add33c256a459a2 [INFO] running `Command { std: "docker" "start" "-a" "d96eb18c839e06be6e155328a51bd4f28382983349342fd57add33c256a459a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.2 [INFO] [stderr] Compiling pyo3-macros v0.24.2 [INFO] [stderr] Checking pyo3 v0.24.2 [INFO] [stderr] Documenting pylars v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.81s [INFO] [stderr] Generated /opt/rustwide/target/doc/pylars/index.html [INFO] running `Command { std: "docker" "inspect" "d96eb18c839e06be6e155328a51bd4f28382983349342fd57add33c256a459a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96eb18c839e06be6e155328a51bd4f28382983349342fd57add33c256a459a2", kill_on_drop: false }` [INFO] [stdout] d96eb18c839e06be6e155328a51bd4f28382983349342fd57add33c256a459a2