[INFO] cloning repository https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCHA-CHA-CHA-EP1%2Frust-langchain-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCHA-CHA-CHA-EP1%2Frust-langchain-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e9b30246ca600d8a4088c2da0ce2efca2e7ef16
[INFO] checking CHA-CHA-CHA-EP1/rust-langchain-tool against master#d9563937fa3b030c5845811113505070109414d2 for pr-151830
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCHA-CHA-CHA-EP1%2Frust-langchain-tool" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool
[INFO] finished tweaking git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool
[INFO] tweaked toml for git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool on toolchain d9563937fa3b030c5845811113505070109414d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool 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" "+d9563937fa3b030c5845811113505070109414d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sqlx-sqlite v0.8.2
[INFO] [stderr]   Downloaded pgvector v0.4.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.3
[INFO] [stderr]   Downloaded postgres-protocol v0.6.8
[INFO] [stderr]   Downloaded dtoa v1.0.9
[INFO] [stderr]   Downloaded readability v0.3.0
[INFO] [stderr]   Downloaded mockito v1.6.1
[INFO] [stderr]   Downloaded ollama-rs v0.2.2
[INFO] [stderr]   Downloaded async-openai v0.24.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.17
[INFO] [stderr]   Downloaded cc v1.2.13
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.2
[INFO] [stderr]   Downloaded sqlx-core v0.8.2
[INFO] [stderr]   Downloaded pulldown-cmark v0.12.2
[INFO] [stderr]   Downloaded sqlx v0.8.2
[INFO] [stderr]   Downloaded fancy-regex v0.12.0
[INFO] [stderr]   Downloaded zerocopy v0.8.17
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.2
[INFO] [stderr]   Downloaded markup5ever_rcdom v0.2.0
[INFO] [stderr]   Downloaded openssl v0.10.70
[INFO] [stderr]   Downloaded openssl-sys v0.9.105
[INFO] [stderr]   Downloaded postgres-types v0.2.9
[INFO] [stderr]   Downloaded langchain-rust v4.6.0
[INFO] [stderr]   Downloaded rustls v0.23.22
[INFO] [stderr]   Downloaded bstr v1.11.3
[INFO] [stderr]   Downloaded xml5ever v0.17.0
[INFO] [stderr]   Downloaded text-splitter v0.16.1
[INFO] [stderr]   Downloaded quinn-udp v0.5.9
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.2
[INFO] [stderr]   Downloaded sqlx-macros v0.8.2
[INFO] [stderr]   Downloaded tiktoken-rs v0.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc43fff99c24abbef6e1906ff464d5a3b2ab1cd2942adbf3e827f5931cf7943d
[INFO] running `Command { std: "docker" "start" "-a" "dc43fff99c24abbef6e1906ff464d5a3b2ab1cd2942adbf3e827f5931cf7943d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc43fff99c24abbef6e1906ff464d5a3b2ab1cd2942adbf3e827f5931cf7943d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc43fff99c24abbef6e1906ff464d5a3b2ab1cd2942adbf3e827f5931cf7943d", kill_on_drop: false }`
[INFO] [stdout] dc43fff99c24abbef6e1906ff464d5a3b2ab1cd2942adbf3e827f5931cf7943d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d7b2bb19f3cdd24757ceb5e0045f9240d88583ec7d186d0eb7c76b93084424
[INFO] running `Command { std: "docker" "start" "-a" "10d7b2bb19f3cdd24757ceb5e0045f9240d88583ec7d186d0eb7c76b93084424", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustls v0.23.22
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]    Compiling pulldown-cmark v0.12.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking ego-tree v0.6.3
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking sqlformat v0.2.6
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking fancy-regex v0.12.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling html5ever v0.27.0
[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/d9563937fa3b030c5845811113505070109414d2/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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"' --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=fdc16c9c6bd02b8f -C extra-filename=-78005dbc7903c540 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6917781d00b430cf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2b75de37f63c0239.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.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" "10d7b2bb19f3cdd24757ceb5e0045f9240d88583ec7d186d0eb7c76b93084424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d7b2bb19f3cdd24757ceb5e0045f9240d88583ec7d186d0eb7c76b93084424", kill_on_drop: false }`
[INFO] [stdout] 10d7b2bb19f3cdd24757ceb5e0045f9240d88583ec7d186d0eb7c76b93084424