[INFO] cloning repository https://github.com/0x07C0/demo_ai_embeddings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x07C0/demo_ai_embeddings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_ai_embeddings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_ai_embeddings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12d7c0b8b542818ed710992e8f96f75d160a6845
[INFO] documenting 0x07C0/demo_ai_embeddings against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_ai_embeddings" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0x07C0/demo_ai_embeddings on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0x07C0/demo_ai_embeddings
[INFO] finished tweaking git repo https://github.com/0x07C0/demo_ai_embeddings
[INFO] tweaked toml for git repo https://github.com/0x07C0/demo_ai_embeddings written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/0x07C0/demo_ai_embeddings 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-error v0.32.1
[INFO] [stderr]   Downloaded array-init-cursor v0.2.0
[INFO] [stderr]   Downloaded now v0.1.3
[INFO] [stderr]   Downloaded anstream v0.5.0
[INFO] [stderr]   Downloaded multiversion-macros v0.7.3
[INFO] [stderr]   Downloaded target-features v0.1.4
[INFO] [stderr]   Downloaded polars-utils v0.32.1
[INFO] [stderr]   Downloaded anstyle-wincon v2.1.0
[INFO] [stderr]   Downloaded anstyle v1.0.2
[INFO] [stderr]   Downloaded clap_lex v0.5.1
[INFO] [stderr]   Downloaded reqwest-eventsource v0.4.0
[INFO] [stderr]   Downloaded polars-row v0.32.1
[INFO] [stderr]   Downloaded zstd-safe v6.0.6
[INFO] [stderr]   Downloaded planus v0.3.1
[INFO] [stderr]   Downloaded xxhash-rust v0.8.6
[INFO] [stderr]   Downloaded zstd v0.12.4
[INFO] [stderr]   Downloaded anstyle-parse v0.2.1
[INFO] [stderr]   Downloaded clap v4.4.2
[INFO] [stderr]   Downloaded polars-pipe v0.32.1
[INFO] [stderr]   Downloaded fancy-regex v0.11.0
[INFO] [stderr]   Downloaded memchr v2.6.2
[INFO] [stderr]   Downloaded polars-lazy v0.32.1
[INFO] [stderr]   Downloaded sqlparser v0.36.1
[INFO] [stderr]   Downloaded clap_builder v4.4.2
[INFO] [stderr]   Downloaded polars-plan v0.32.1
[INFO] [stderr]   Downloaded chrono v0.4.28
[INFO] [stderr]   Downloaded sysinfo v0.29.9
[INFO] [stderr]   Downloaded regex v1.9.4
[INFO] [stderr]   Downloaded polars-io v0.32.1
[INFO] [stderr]   Downloaded argminmax v0.6.1
[INFO] [stderr]   Downloaded comfy-table v7.0.1
[INFO] [stderr]   Downloaded rustix v0.38.11
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded polars-core v0.32.1
[INFO] [stderr]   Downloaded lz4-sys v1.9.4
[INFO] [stderr]   Downloaded bstr v1.6.2
[INFO] [stderr]   Downloaded base64 v0.21.3
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded polars-arrow v0.32.1
[INFO] [stderr]   Downloaded polars-ops v0.32.1
[INFO] [stderr]   Downloaded arrow-format v0.8.1
[INFO] [stderr]   Downloaded ethnum v1.4.0
[INFO] [stderr]   Downloaded hash_hasher v2.0.3
[INFO] [stderr]   Downloaded regex-automata v0.3.7
[INFO] [stderr]   Downloaded smartstring v1.0.1
[INFO] [stderr]   Downloaded clap_derive v4.4.2
[INFO] [stderr]   Downloaded eventsource-stream v0.2.3
[INFO] [stderr]   Downloaded openai v1.0.0-alpha.13
[INFO] [stderr]   Downloaded memmap2 v0.7.1
[INFO] [stderr]   Downloaded polars-sql v0.32.1
[INFO] [stderr]   Downloaded dyn-clone v1.0.13
[INFO] [stderr]   Downloaded polars-time v0.32.1
[INFO] [stderr]   Downloaded polars v0.32.1
[INFO] [stderr]   Downloaded lz4 v1.24.0
[INFO] [stderr]   Downloaded multiversion v0.7.3
[INFO] [stderr]   Downloaded errno v0.3.3
[INFO] [stderr]   Downloaded zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]   Downloaded foreign_vec v0.1.0
[INFO] [stderr]   Downloaded arrow2 v0.17.4
[INFO] [stderr]   Downloaded tiktoken-rs v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35b250078985e56110e7f874c4b35a73a0a2ec2ef5e4efe3bdd6362b1939538d
[INFO] running `Command { std: "docker" "start" "-a" "35b250078985e56110e7f874c4b35a73a0a2ec2ef5e4efe3bdd6362b1939538d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35b250078985e56110e7f874c4b35a73a0a2ec2ef5e4efe3bdd6362b1939538d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b250078985e56110e7f874c4b35a73a0a2ec2ef5e4efe3bdd6362b1939538d", kill_on_drop: false }`
[INFO] [stdout] 35b250078985e56110e7f874c4b35a73a0a2ec2ef5e4efe3bdd6362b1939538d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8181b1bc0bbf2eabff8e1d6bce39c4d68ff41dc6db1f096def697ca4cc05c17c
[INFO] running `Command { std: "docker" "start" "-a" "8181b1bc0bbf2eabff8e1d6bce39c4d68ff41dc6db1f096def697ca4cc05c17c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking memchr v2.6.2
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling target-features v0.1.4
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking aho-corasick v1.0.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking array-init-cursor v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling arrow2 v0.17.4
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]     Checking ethnum v1.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dyn-clone v1.0.13
[INFO] [stderr]     Checking hash_hasher v2.0.3
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling polars-utils v0.32.1
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking sysinfo v0.29.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling polars-arrow v0.32.1
[INFO] [stderr]    Compiling polars-core v0.32.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling polars-ops v0.32.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking xxhash-rust v0.8.6
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking chrono v0.4.28
[INFO] [stderr]     Checking argminmax v0.6.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-plan v0.32.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling polars-pipe v0.32.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking regex-automata v0.3.7
[INFO] [stderr]    Compiling polars-lazy v0.32.1
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking sqlparser v0.36.1
[INFO] [stderr]    Compiling polars v0.32.1
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking clap_builder v4.4.2
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking regex v1.9.4
[INFO] [stderr]     Checking bstr v1.6.2
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.3
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking tiktoken-rs v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.12
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name darling_core --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.14.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "strsim", "suggestions"))' -C metadata=f2f761cf0a5dddd5 -C extra-filename=-c82a3cc0ada555d7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-a835131412049f66.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-cd9abdedddb845df.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1d1415b693e68c16.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-17f706c42e6655ea.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-cad018a07d9b65e1.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-685189d0879d373c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8181b1bc0bbf2eabff8e1d6bce39c4d68ff41dc6db1f096def697ca4cc05c17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8181b1bc0bbf2eabff8e1d6bce39c4d68ff41dc6db1f096def697ca4cc05c17c", kill_on_drop: false }`
[INFO] [stdout] 8181b1bc0bbf2eabff8e1d6bce39c4d68ff41dc6db1f096def697ca4cc05c17c