[INFO] cloning repository https://github.com/nisar512/rust_rag
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nisar512/rust_rag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnisar512%2Frust_rag", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnisar512%2Frust_rag'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98f1f4685f106ea1e4e1f6632d6441adae9b6274
[INFO] checking nisar512/rust_rag/98f1f4685f106ea1e4e1f6632d6441adae9b6274 against master#b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnisar512%2Frust_rag" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nisar512/rust_rag
[INFO] finished tweaking git repo https://github.com/nisar512/rust_rag
[INFO] tweaked toml for git repo https://github.com/nisar512/rust_rag written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nisar512/rust_rag on toolchain b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nisar512/rust_rag 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" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded elasticsearch v8.5.0-alpha.1
[INFO] [stderr]   Downloaded candle-nn v0.8.4
[INFO] [stderr]   Downloaded candle-transformers v0.8.4
[INFO] [stderr]   Downloaded gemini-rust v1.5.1
[INFO] [stderr]   Downloaded candle-datasets v0.8.4
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded moxcms v0.7.7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 255db2c49fa54701b780a37861300ff608f4af83919935a139f574e0c076da39
[INFO] running `Command { std: "docker" "start" "-a" "255db2c49fa54701b780a37861300ff608f4af83919935a139f574e0c076da39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "255db2c49fa54701b780a37861300ff608f4af83919935a139f574e0c076da39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "255db2c49fa54701b780a37861300ff608f4af83919935a139f574e0c076da39", kill_on_drop: false }`
[INFO] [stdout] 255db2c49fa54701b780a37861300ff608f4af83919935a139f574e0c076da39
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5240e43b43a6b1eda389ec15a186741db9764c9a65719b738e0bae4dfbdacfe
[INFO] running `Command { std: "docker" "start" "-a" "e5240e43b43a6b1eda389ec15a186741db9764c9a65719b738e0bae4dfbdacfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling rustls v0.23.33
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking arrow-schema v51.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking compression-core v0.4.29
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking compression-codecs v0.4.31
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking socks v0.3.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking moxcms v0.7.7
[INFO] [stderr]     Checking macro_rules_attribute v0.2.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling elasticsearch v8.5.0-alpha.1
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking ecb v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking rangemap v1.6.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.1
[INFO] [stderr]     Checking type1-encoding-parser v0.1.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking cff-parser v0.1.0
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b4fefcd60bfd770510f7dc540e887dd3ba4fe5c1/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=ee10f5044b9630b8 -C extra-filename=-bfec655829deb29b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1e0f2c5263ca78fd.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-af6d2f449769be50.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-f341a97a2fbc7696.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-2ecca6b667797f49.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-44fb1cc2a97d6a97.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e5240e43b43a6b1eda389ec15a186741db9764c9a65719b738e0bae4dfbdacfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5240e43b43a6b1eda389ec15a186741db9764c9a65719b738e0bae4dfbdacfe", kill_on_drop: false }`
[INFO] [stdout] e5240e43b43a6b1eda389ec15a186741db9764c9a65719b738e0bae4dfbdacfe