[INFO] fetching crate vision-calibration-pipeline 0.3.0...
[INFO] documenting vision-calibration-pipeline-0.3.0 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate vision-calibration-pipeline 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vision-calibration-pipeline 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vision-calibration-pipeline 0.3.0
[INFO] tweaked toml for crates.io crate vision-calibration-pipeline 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vision-calibration-pipeline 0.3.0 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 vision-calibration-pipeline 0.3.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 114a5a7ea0a9f29fa834447bc27336eb15752afbe511631ff9418b3e8e66d10c
[INFO] running `Command { std: "docker" "start" "-a" "114a5a7ea0a9f29fa834447bc27336eb15752afbe511631ff9418b3e8e66d10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "114a5a7ea0a9f29fa834447bc27336eb15752afbe511631ff9418b3e8e66d10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114a5a7ea0a9f29fa834447bc27336eb15752afbe511631ff9418b3e8e66d10c", kill_on_drop: false }`
[INFO] [stdout] 114a5a7ea0a9f29fa834447bc27336eb15752afbe511631ff9418b3e8e66d10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3974d60f08822ca77539f04e5d3c38fa010fb01f56e28d330b4877c2c742828
[INFO] running `Command { std: "docker" "start" "-a" "e3974d60f08822ca77539f04e5d3c38fa010fb01f56e28d330b4877c2c742828", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling nano-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking nano-gemm-core v0.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling defer v0.2.1
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking generativity v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking rand v0.9.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling nano-gemm-c64 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-c32 v0.1.0
[INFO] [stderr]    Compiling nano-gemm-f64 v0.1.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling faer-macros v0.22.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking spindle v0.2.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking npyz v0.8.4
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking qd v0.7.7
[INFO] [stderr]     Checking faer-traits v0.23.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm-f64 v0.18.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking nalgebra v0.34.2
[INFO] [stderr]     Checking nano-gemm v0.1.3
[INFO] [stderr]     Checking faer v0.23.2
[INFO] [stderr]     Checking num-dual v0.12.1
[INFO] [stderr]     Checking vision-calibration-core v0.3.0
[INFO] [stderr]     Checking vision-calibration-linear v0.3.0
[INFO] [stderr]     Checking faer-ext v0.7.1
[INFO] [stderr]     Checking tiny-solver v0.18.0
[INFO] [stderr]     Checking vision-calibration-optim v0.3.0
[INFO] [stderr]  Documenting vision-calibration-pipeline v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/vision_calibration_pipeline/index.html
[INFO] running `Command { std: "docker" "inspect" "e3974d60f08822ca77539f04e5d3c38fa010fb01f56e28d330b4877c2c742828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3974d60f08822ca77539f04e5d3c38fa010fb01f56e28d330b4877c2c742828", kill_on_drop: false }`
[INFO] [stdout] e3974d60f08822ca77539f04e5d3c38fa010fb01f56e28d330b4877c2c742828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 5ace08542b12787b958a096535ea38584b5e9fc23a86f118035fef414ade5efb
[INFO] running `Command { std: "docker" "start" "-a" "5ace08542b12787b958a096535ea38584b5e9fc23a86f118035fef414ade5efb", 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 quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling faer-macros v0.22.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking spindle v0.2.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking pulp v0.21.5
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking nano-gemm-c32 v0.1.0
[INFO] [stderr]     Checking nano-gemm-c64 v0.1.0
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking npyz v0.8.4
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking qd v0.7.7
[INFO] [stderr]     Checking faer-traits v0.23.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f64 v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking nalgebra v0.34.2
[INFO] [stderr]     Checking nano-gemm v0.1.3
[INFO] [stderr]     Checking faer v0.23.2
[INFO] [stderr]     Checking vision-calibration-core v0.3.0
[INFO] [stderr]     Checking num-dual v0.12.1
[INFO] [stderr]     Checking vision-calibration-linear v0.3.0
[INFO] [stderr]     Checking faer-ext v0.7.1
[INFO] [stderr]     Checking tiny-solver v0.18.0
[INFO] [stderr]     Checking vision-calibration-optim v0.3.0
[INFO] [stderr]  Documenting vision-calibration-pipeline v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/vision_calibration_pipeline/index.html
[INFO] running `Command { std: "docker" "inspect" "5ace08542b12787b958a096535ea38584b5e9fc23a86f118035fef414ade5efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ace08542b12787b958a096535ea38584b5e9fc23a86f118035fef414ade5efb", kill_on_drop: false }`
[INFO] [stdout] 5ace08542b12787b958a096535ea38584b5e9fc23a86f118035fef414ade5efb