[INFO] cloning repository https://github.com/smalltong02/keras-rag-chatbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smalltong02/keras-rag-chatbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmalltong02%2Fkeras-rag-chatbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmalltong02%2Fkeras-rag-chatbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45ded8e37f740652b78aad03095710434f8f4400
[INFO] checking smalltong02/keras-rag-chatbot against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmalltong02%2Fkeras-rag-chatbot" "/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/smalltong02/keras-rag-chatbot on toolchain 667247db71ea18c4130dd018d060e7f09d589490
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smalltong02/keras-rag-chatbot
[INFO] finished tweaking git repo https://github.com/smalltong02/keras-rag-chatbot
[INFO] tweaked toml for git repo https://github.com/smalltong02/keras-rag-chatbot written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/smalltong02/keras-rag-chatbot 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" "+667247db71ea18c4130dd018d060e7f09d589490" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded monostate-impl v0.1.11
[INFO] [stderr]   Downloaded monostate v0.1.11
[INFO] [stderr]   Downloaded gemm-c32 v0.16.15
[INFO] [stderr]   Downloaded riff v1.0.1
[INFO] [stderr]   Downloaded gemm-f16 v0.16.15
[INFO] [stderr]   Downloaded gemm-common v0.16.15
[INFO] [stderr]   Downloaded hf-hub v0.3.2
[INFO] [stderr]   Downloaded gemm-c64 v0.16.15
[INFO] [stderr]   Downloaded yoke v0.7.3
[INFO] [stderr]   Downloaded gemm-f32 v0.16.15
[INFO] [stderr]   Downloaded candle-nn v0.3.2
[INFO] [stderr]   Downloaded auto_enums v0.8.4
[INFO] [stderr]   Downloaded pulp v0.18.6
[INFO] [stderr]   Downloaded candle-transformers v0.3.2
[INFO] [stderr]   Downloaded tokenizers v0.15.1
[INFO] [stderr]   Downloaded gemm-f64 v0.16.15
[INFO] [stderr]   Downloaded gemm v0.16.15
[INFO] [stderr]   Downloaded candle-core v0.3.2
[INFO] [stderr]   Downloaded yoke-derive v0.7.3
[INFO] [stderr]   Downloaded femtovg v0.8.2
[INFO] [stderr]   Downloaded wav v1.0.0
[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" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97d3dfaac7b1218ec34be5fde02978d89c2ff6f4db59859cb6b53ae9c2799c9c
[INFO] running `Command { std: "docker" "start" "-a" "97d3dfaac7b1218ec34be5fde02978d89c2ff6f4db59859cb6b53ae9c2799c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d3dfaac7b1218ec34be5fde02978d89c2ff6f4db59859cb6b53ae9c2799c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d3dfaac7b1218ec34be5fde02978d89c2ff6f4db59859cb6b53ae9c2799c9c", kill_on_drop: false }`
[INFO] [stdout] 97d3dfaac7b1218ec34be5fde02978d89c2ff6f4db59859cb6b53ae9c2799c9c
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a7d1cbdbd198f485c880314570f0e2f7332b0d8e7c4427a5f3b9821ea4d85c1
[INFO] running `Command { std: "docker" "start" "-a" "3a7d1cbdbd198f485c880314570f0e2f7332b0d8e7c4427a5f3b9821ea4d85c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling roxmltree v0.18.1
[INFO] [stderr]    Compiling ttf-parser v0.19.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling fontconfig-parser v0.5.3
[INFO] [stderr]    Compiling memmap2 v0.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.0
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling wayland-backend v0.3.2
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling tiny-skia-path v0.11.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling svgtypes v0.12.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling fontdb v0.15.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rctree v0.5.0
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling usvg-tree v0.36.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]    Compiling winnow v0.5.34
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling rustybuzz v0.10.0
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking wayland-client v0.31.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling euclid v0.22.9
[INFO] [stderr]     Checking memmap2 v0.9.3
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling imagesize v0.12.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling data-url v0.3.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/667247db71ea18c4130dd018d060e7f09d589490/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.48/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="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=316d3fad84d982c9 -C extra-filename=-2f57f06a4fd07844 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f85d41bda43c41c1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-34c03e7f7b0b2442.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "3a7d1cbdbd198f485c880314570f0e2f7332b0d8e7c4427a5f3b9821ea4d85c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7d1cbdbd198f485c880314570f0e2f7332b0d8e7c4427a5f3b9821ea4d85c1", kill_on_drop: false }`
[INFO] [stdout] 3a7d1cbdbd198f485c880314570f0e2f7332b0d8e7c4427a5f3b9821ea4d85c1