[INFO] fetching crate ai-lib 0.3.4...
[INFO] testing ai-lib-0.3.4 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate ai-lib 0.3.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ai-lib 0.3.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ai-lib 0.3.4
[INFO] tweaked toml for crates.io crate ai-lib 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ai-lib 0.3.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ai-lib 0.3.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1aa336e34a4161f32796d52d1a98213f66761eef243cc39766df4c230e899fa1
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[INFO] running `Command { std: "docker" "rm" "-f" "1aa336e34a4161f32796d52d1a98213f66761eef243cc39766df4c230e899fa1", kill_on_drop: false }`
[INFO] [stdout] 1aa336e34a4161f32796d52d1a98213f66761eef243cc39766df4c230e899fa1
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[INFO] [stdout] a1f9fe083af997d9d367314a3c4730f443b82c7de31296afa80a2f8f7971c044
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[INFO] [stderr]    Compiling ai-lib v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `health_check` is never used
[INFO] [stdout]    --> src/provider/utils.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub async fn health_check(base_url: &str) -> Result<(), AiLibError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "a1f9fe083af997d9d367314a3c4730f443b82c7de31296afa80a2f8f7971c044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f9fe083af997d9d367314a3c4730f443b82c7de31296afa80a2f8f7971c044", kill_on_drop: false }`
[INFO] [stdout] a1f9fe083af997d9d367314a3c4730f443b82c7de31296afa80a2f8f7971c044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67310de62c395e35ce7c364cec76166185c3f20adcca608b6e85af43400a9f44
[INFO] running `Command { std: "docker" "start" "-a" "67310de62c395e35ce7c364cec76166185c3f20adcca608b6e85af43400a9f44", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stdout] warning: function `health_check` is never used
[INFO] [stdout]    --> src/provider/utils.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub async fn health_check(base_url: &str) -> Result<(), AiLibError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ai-lib v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `transport`
[INFO] [stdout]   --> examples/custom_transport_config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let transport = HttpTransport::new_with_config(cfg)?;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transport`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Content`
[INFO] [stdout]  --> examples/upload_and_use_image.rs:1:47
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ai_lib::{AiClient, ChatCompletionRequest, Content, Message, Provider, Role};
[INFO] [stdout]   |                                               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AiClientBuilder`, `ChatCompletionRequest`, `Message`, `Provider`, and `Role`
[INFO] [stdout]  --> examples/interceptors_minimal.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ai_lib::{AiClientBuilder, Provider, ChatCompletionRequest, Message, Role};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ai_lib::types::common::Content`
[INFO] [stdout]  --> examples/interceptors_minimal.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ai_lib::types::common::Content;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> examples/quickstart.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client = AiClient::new(Provider::Groq)?;
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> examples/quickstart.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let client = AiClientBuilder::new(Provider::Groq)
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> examples/quickstart.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let request = ChatCompletionRequest::new(
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `advanced_client`
[INFO] [stdout]   --> examples/quickstart.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let advanced_client = AiClientBuilder::new(Provider::Groq)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_advanced_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deepseek_client`
[INFO] [stdout]   --> examples/quickstart.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let deepseek_client = AiClient::new(Provider::DeepSeek)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deepseek_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ollama_client`
[INFO] [stdout]   --> examples/quickstart.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let ollama_client = AiClient::new(Provider::Ollama)?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ollama_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ai_lib::types::common::Content`
[INFO] [stdout]  --> examples/mistral_features.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ai_lib::types::common::Content;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AiClient`, `ChatCompletionRequest`, `Message`, `Provider`, and `Role`
[INFO] [stdout]  --> examples/mistral_features.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ai_lib::{AiClient, ChatCompletionRequest, Message, Provider, Role};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ai_lib::types::AiLibError`
[INFO] [stdout]  --> examples/jsonl_streaming.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ai_lib::types::AiLibError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc0m3XnE/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libai_lib-bf45b59a41eb35c9,libchrono-a00ad24a47aec105,libiana_time_zone-7ebdf60e360da8b0,libnum_traits-6666cccbb131ccd3,libbackoff-d5b3cbb4ec4e2509,librand-5079adab849d5fa2,librand_chacha-c9bc6f964c031c3f,libppv_lite86-8dadec697d0a2eff,libzerocopy-ae6265f4d6aef6ae,librand_core-96bfc40292f82ab2,libgetrandom-ca191fb037dce85a,libinstant-712cd60541f4bfab,libthiserror-f22490c835d689e9,libtokio_stream-0d1b3e974aed6877,libreqwest-2a133fedd07f5600,libserde_urlencoded-0b5c6320bd1bd932,librustls_pki_types-ac8782e8d529c6fe,libzeroize-9d781f334751eb0e,libhyper_tls-8ef35f1b14eb5bf4,libtokio_native_tls-a00d13de9fc84ade,libencoding_rs-2091607858be9ca0,libserde_json-c78549e6202e92b2,libryu-a7164637bc4900ee,libserde-c0dbe06f9a384701,libserde_core-140073fc6d65f07d,libmime_guess-d7ba926d89825d00,libunicase-a96f10189856838f,libmime-0188e0814ca7ddbf,libtower_http-61c88fdd616ce45a,libiri_string-f2231ba2cbe5b068,libtower-158a301f5974e91f,libtower_layer-d908dd771b239ecd,libnative_tls-5b326c860a049948,libopenssl_probe-2c6d21a9709cae46,libopenssl-15c3b0006d6d7cec,libbitflags-9a07250f1b3e1499,libforeign_types-ce5d663d7c32e748,libforeign_types_shared-47b443a4583fd949,libopenssl_sys-2dc25a232f1e43e2,libhyper_util-23fa53ff108462df,libbase64-32787b0325ea6df8,libipnet-a38805d99c19843f,libtower_service-3fb88d28c2218805,libhyper-20d05a0cdcce1a0a,libwant-0b31e25494497eb5,libtry_lock-8fa2f6971035be84,libhttparse-225777ae3f11a86e,libh2-039468e65fd71b3c,libtracing-3725853815512622,libtracing_core-148ef8f7e3e4784c,libonce_cell-e9252a7b5119f3eb,libindexmap-9db1dbb74480e259,libequivalent-6a754676e6af62ae,libhashbrown-646cb50410e39eac,libatomic_waker-06950c8c08d2b8fa,libtokio_util-09f5f4de80340843,libhttp_body_util-125a6baab0484f95,libhttp_body-11f2ad891619fd82,liblog-2937bee57a1a6c79,libvalue_bag-7015782d3ac2314f,liburl-c2d348caab2a7ebd,libidna-938cd3f4bb6bb880,libutf8_iter-51566bbad89f3a68,libidna_adapter-33612f22527e1e01,libicu_properties-21ef70b66e39a2f6,libicu_properties_data-01a9dfdf4bda796c,libicu_normalizer-a9eea7d67acf0789,libicu_normalizer_data-e4fd454ffa065c14,libicu_collections-47500dc4d74474dc,libpotential_utf-e6515744be8f6288,libicu_provider-daddd396edd5bbdd,libicu_locale_core-911c8048ee3f22d4,libtinystr-f606e81fa08a944f,liblitemap-76c583890b84c465,libwriteable-240af3fb4837c678,libzerovec-bbae460e840552ec,libzerotrie-a0062d056f661616,libyoke-b1948be03bc1159f,libstable_deref_trait-14e4a70bda35dfe8,libzerofrom-00f4ee16bf7d0302,libform_urlencoded-62e6bfb486502810,libpercent_encoding-fa055ecaa1e57cfa,libhttp-91749a31ed6c7a44,libitoa-ef40fa516293a9d3,libfnv-79e2cbfbe03dcd16,libsync_wrapper-dec6d2c880d81363,libtokio-e753e68a7e24f035,libsignal_hook_registry-5f056dea028b2765,libsocket2-2272320bf7cde998,libbytes-82ad4f0211bdc963,libmio-f1d34bc2f3f080f2,libparking_lot-e26676626d4e42c1,libparking_lot_core-219bd3be1256575d,liblibc-2f2163c4ae04a6b5,libcfg_if-ae1e883b62e8dab7,libsmallvec-bc3128fdd57228fc,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libfutures-b3a87fd0660bac7d,libfutures_executor-118e5b1f1e8fcfc7,libfutures_util-ca0f989cc140ca41,libmemchr-eb753e192a6bbd2d,libfutures_io-6a4719510b0746bc,libslab-5629529544b2a983,libfutures_channel-0c7632e5ed4dc230,libpin_project_lite-72bf04572caa1c84,libfutures_sink-ae1eb2d060de53a2,libfutures_task-e09ab7898221cb97,libpin_utils-3860774ad9b215b5,libfutures_core-3b920243fce8fec0}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc0m3XnE/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/basic_usage-fa978937d2070d45" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ai-lib` (example "basic_usage") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "67310de62c395e35ce7c364cec76166185c3f20adcca608b6e85af43400a9f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67310de62c395e35ce7c364cec76166185c3f20adcca608b6e85af43400a9f44", kill_on_drop: false }`
[INFO] [stdout] 67310de62c395e35ce7c364cec76166185c3f20adcca608b6e85af43400a9f44
