[INFO] fetching crate quantrs2-core 0.1.3... [INFO] documenting quantrs2-core-0.1.3 against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] extracting crate quantrs2-core 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate quantrs2-core 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate quantrs2-core 0.1.3 [INFO] tweaked toml for crates.io crate quantrs2-core 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate quantrs2-core 0.1.3 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] crate crates.io crate quantrs2-core 0.1.3 already has a lockfile, it will not be regenerated [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c6061a879d02c4abbd71f3cb9c0175ba4316f415f59c5bae04921178d3e2a2c6 [INFO] running `Command { std: "docker" "start" "-a" "c6061a879d02c4abbd71f3cb9c0175ba4316f415f59c5bae04921178d3e2a2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6061a879d02c4abbd71f3cb9c0175ba4316f415f59c5bae04921178d3e2a2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6061a879d02c4abbd71f3cb9c0175ba4316f415f59c5bae04921178d3e2a2c6", kill_on_drop: false }` [INFO] [stdout] c6061a879d02c4abbd71f3cb9c0175ba4316f415f59c5bae04921178d3e2a2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8573c8baddbf4ed6adbef131514de3af1d97be614b0e53c5f79dbab2e5418659 [INFO] running `Command { std: "docker" "start" "-a" "8573c8baddbf4ed6adbef131514de3af1d97be614b0e53c5f79dbab2e5418659", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking num-traits v0.2.19 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking getrandom v0.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling cc v1.2.58 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking cached_proc_macro_types v0.1.1 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking num-lazy v0.4.1 [INFO] [stderr] Checking winnow v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking env_filter v1.0.1 [INFO] [stderr] Checking serde_spanned v1.1.0 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking toml_datetime v1.1.0+spec-1.1.0 [INFO] [stderr] Checking hybrid-array v0.4.8 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking toml_writer v1.1.0+spec-1.1.0 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking uuid v1.23.0 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking toml_parser v1.1.0+spec-1.1.0 [INFO] [stderr] Checking env_logger v0.11.10 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling scirs2-metrics v0.4.0 [INFO] [stderr] Checking rand_xoshiro v0.7.0 [INFO] [stderr] Compiling scirs2-neural v0.4.0 [INFO] [stderr] Checking sysinfo v0.38.4 [INFO] [stderr] Checking mio v1.2.0 [INFO] [stderr] Compiling quantrs2-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking toml v1.1.0+spec-1.1.0 [INFO] [stderr] Checking quickcheck v1.1.0 [INFO] [stderr] Checking crypto-common v0.2.1 [INFO] [stderr] Checking block-buffer v0.12.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand_distr v0.6.0 [INFO] [stderr] Compiling scirs2-core v0.4.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking digest v0.11.2 [INFO] [stderr] Checking sha2 v0.11.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling numeric_literals v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.47 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling oxicode_derive v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Checking ellip v1.1.0 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking oxiarc-core v0.2.6 [INFO] [stderr] Checking oxiarc-zstd v0.2.6 [INFO] [stderr] Checking oxiarc-lz4 v0.2.6 [INFO] [stderr] Checking oxiarc-deflate v0.2.6 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking safe_arch v1.0.0 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking wide v1.2.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling cached_proc_macro v0.27.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking oxicode v0.2.1 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking oxiblas-core v0.2.1 [INFO] [stderr] Checking ndarray v0.17.2 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking lambert_w v1.2.34 [INFO] [stderr] Checking argmin-math v0.5.1 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking argmin v0.11.0 [INFO] [stderr] Checking special v0.13.0 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking oxiblas-matrix v0.2.1 [INFO] [stderr] Checking oxiblas-blas v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking cached v0.59.0 [INFO] [stderr] Checking oxiblas-lapack v0.2.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.10.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking sprs v0.11.4 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking ndarray-rand v0.16.0 [INFO] [stderr] Checking oxiblas-ndarray v0.2.1 [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stderr] Checking scirs2-linalg v0.4.0 [INFO] [stderr] Checking scirs2-sparse v0.4.0 [INFO] [stderr] Checking scirs2-autograd v0.4.0 [INFO] [stderr] Checking scirs2-special v0.4.0 [INFO] [stderr] Checking scirs2-stats v0.4.0 [INFO] [stderr] Checking scirs2-optimize v0.4.0 [INFO] [stderr] Checking optirs-core v0.3.1 [INFO] [stderr] Documenting quantrs2-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/quantum_walk/eigensolvers.rs:69:45 [INFO] [stdout] | [INFO] [stdout] 69 | /// The Sturm sequence for T is {p₀=1, p₁=d[0]-λ, pₖ=(d[k-1]-λ)pₖ₋₁ - e[k-2]²pₖ₋₂}. [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/register.rs:13:47 [INFO] [stdout] | [INFO] [stdout] 13 | /// For example, for 2 qubits, amplitudes[0] = |00⟩, amplitudes[1] = |01⟩, [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1` [INFO] [stdout] --> src/register.rs:13:69 [INFO] [stdout] | [INFO] [stdout] 13 | /// For example, for 2 qubits, amplitudes[0] = |00⟩, amplitudes[1] = |01⟩, [INFO] [stdout] | ^ no item named `1` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `2` [INFO] [stdout] --> src/register.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | /// amplitudes[2] = |10⟩, amplitudes[3] = |11⟩ [INFO] [stdout] | ^ no item named `2` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `3` [INFO] [stdout] --> src/register.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | /// amplitudes[2] = |10⟩, amplitudes[3] = |11⟩ [INFO] [stdout] | ^ no item named `3` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `ZZ` [INFO] [stdout] --> src/qaoa.rs:410:17 [INFO] [stdout] | [INFO] [stdout] 410 | /// Compute expectation value for two qubits [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 20s [INFO] [stderr] Generated /opt/rustwide/target/doc/quantrs2_core/index.html [INFO] running `Command { std: "docker" "inspect" "8573c8baddbf4ed6adbef131514de3af1d97be614b0e53c5f79dbab2e5418659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8573c8baddbf4ed6adbef131514de3af1d97be614b0e53c5f79dbab2e5418659", kill_on_drop: false }` [INFO] [stdout] 8573c8baddbf4ed6adbef131514de3af1d97be614b0e53c5f79dbab2e5418659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "--features" "simd gpu" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 040c8d29af762ff341adc5d8f7d5ffa8a117771e6cb1aa9ddc9953f30262d6f0 [INFO] running `Command { std: "docker" "start" "-a" "040c8d29af762ff341adc5d8f7d5ffa8a117771e6cb1aa9ddc9953f30262d6f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling quantrs2-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling numeric_literals v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.47 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling oxicode_derive v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Checking ellip v1.1.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking oxiarc-core v0.2.6 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking safe_arch v1.0.0 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking zerocopy v0.8.47 [INFO] [stderr] Checking wide v1.2.0 [INFO] [stderr] Checking oxiarc-zstd v0.2.6 [INFO] [stderr] Checking oxiarc-lz4 v0.2.6 [INFO] [stderr] Checking oxiarc-deflate v0.2.6 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling cached_proc_macro v0.27.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking oxicode v0.2.1 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking oxiblas-core v0.2.1 [INFO] [stderr] Checking ndarray v0.17.2 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking lambert_w v1.2.34 [INFO] [stderr] Checking argmin-math v0.5.1 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking special v0.13.0 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking argmin v0.11.0 [INFO] [stderr] Checking oxiblas-matrix v0.2.1 [INFO] [stderr] Checking oxiblas-blas v0.2.1 [INFO] [stderr] Checking oxiblas-lapack v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking cached v0.59.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.10.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking sprs v0.11.4 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Checking ndarray-rand v0.16.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking oxiblas-ndarray v0.2.1 [INFO] [stderr] Checking statrs v0.18.0 [INFO] [stderr] Checking scirs2-core v0.4.0 [INFO] [stderr] Checking scirs2-linalg v0.4.0 [INFO] [stderr] Checking scirs2-sparse v0.4.0 [INFO] [stderr] Checking scirs2-metrics v0.4.0 [INFO] [stderr] Checking scirs2-autograd v0.4.0 [INFO] [stderr] Checking scirs2-special v0.4.0 [INFO] [stderr] Checking scirs2-stats v0.4.0 [INFO] [stderr] Checking scirs2-neural v0.4.0 [INFO] [stderr] Checking scirs2-optimize v0.4.0 [INFO] [stderr] Checking optirs-core v0.3.1 [INFO] [stderr] Documenting quantrs2-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 17s [INFO] [stderr] Generated /opt/rustwide/target/doc/quantrs2_core/index.html [INFO] running `Command { std: "docker" "inspect" "040c8d29af762ff341adc5d8f7d5ffa8a117771e6cb1aa9ddc9953f30262d6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "040c8d29af762ff341adc5d8f7d5ffa8a117771e6cb1aa9ddc9953f30262d6f0", kill_on_drop: false }` [INFO] [stdout] 040c8d29af762ff341adc5d8f7d5ffa8a117771e6cb1aa9ddc9953f30262d6f0