[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#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[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-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CHA-CHA-CHA-EP1/rust-langchain-tool on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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 sqlx-macros v0.8.2
[INFO] [stderr]   Downloaded pgvector v0.4.0
[INFO] [stderr]   Downloaded ego-tree v0.6.3
[INFO] [stderr]   Downloaded async-convert v1.0.0
[INFO] [stderr]   Downloaded native-tls v0.2.13
[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 fancy-regex v0.12.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.105
[INFO] [stderr]   Downloaded sqlx-core v0.8.2
[INFO] [stderr]   Downloaded sqlx v0.8.2
[INFO] [stderr]   Downloaded sqlx-postgres v0.8.2
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] [stderr]   Downloaded sqlx-mysql v0.8.2
[INFO] [stderr]   Downloaded selectors v0.25.0
[INFO] [stderr]   Downloaded text-splitter v0.16.1
[INFO] [stderr]   Downloaded openssl v0.10.70
[INFO] [stderr]   Downloaded scraper v0.20.0
[INFO] [stderr]   Downloaded langchain-rust v4.6.0
[INFO] [stderr]   Downloaded sqlx-macros-core v0.8.2
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.3
[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] [stderr]   Downloaded sqlformat v0.2.6
[INFO] [stderr]   Downloaded readability v0.3.0
[INFO] [stderr]   Downloaded tiktoken-rs v0.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e38c7f91b4ad23c946c707fd19c3021e3ee68ef398db2d8928eb8e03dc1dc3
[INFO] running `Command { std: "docker" "start" "-a" "83e38c7f91b4ad23c946c707fd19c3021e3ee68ef398db2d8928eb8e03dc1dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e38c7f91b4ad23c946c707fd19c3021e3ee68ef398db2d8928eb8e03dc1dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e38c7f91b4ad23c946c707fd19c3021e3ee68ef398db2d8928eb8e03dc1dc3", kill_on_drop: false }`
[INFO] [stdout] 83e38c7f91b4ad23c946c707fd19c3021e3ee68ef398db2d8928eb8e03dc1dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58daf6c4372084c3111fbd18522c10e5de7dd6c881c3feb3d60e6f3918b0103d
[INFO] running `Command { std: "docker" "start" "-a" "58daf6c4372084c3111fbd18522c10e5de7dd6c881c3feb3d60e6f3918b0103d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rustls v0.23.22
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.12.1
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]     Checking bit-vec v0.6.3
[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 dtoa-short v0.3.5
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark v0.12.2
[INFO] [stderr]     Checking sqlformat v0.2.6
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking ego-tree v0.6.3
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking stringprep v0.1.5
[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]     Checking rustls-webpki v0.102.8
[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 zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[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 html5ever v0.26.0
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling auto_enums v0.8.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking async-convert v1.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.3
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking string_cache v0.8.8
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]     Checking tiktoken-rs v0.5.9
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking xml5ever v0.17.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking text-splitter v0.16.1
[INFO] [stderr]     Checking scraper v0.20.0
[INFO] [stderr]     Checking markup5ever_rcdom v0.2.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.26.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking sqlx-core v0.8.2
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking sqlx-postgres v0.8.2
[INFO] [stderr]     Checking sqlx-sqlite v0.8.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking sqlx v0.8.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking pgvector v0.4.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking mockito v1.6.1
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking reqwest-eventsource v0.6.0
[INFO] [stderr]     Checking ollama-rs v0.2.2
[INFO] [stderr]     Checking async-openai v0.24.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking readability v0.3.0
[INFO] [stderr]     Checking langchain-rust v4.6.0
[INFO] [stderr]     Checking start_langchain_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `current_dir`
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let current_dir: String = match dir_response {
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `current_dir`
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let current_dir: String = match dir_response {
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_dir`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "58daf6c4372084c3111fbd18522c10e5de7dd6c881c3feb3d60e6f3918b0103d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58daf6c4372084c3111fbd18522c10e5de7dd6c881c3feb3d60e6f3918b0103d", kill_on_drop: false }`
[INFO] [stdout] 58daf6c4372084c3111fbd18522c10e5de7dd6c881c3feb3d60e6f3918b0103d
