[INFO] fetching crate opensearch-client 0.3.1...
[INFO] testing opensearch-client-0.3.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate opensearch-client 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate opensearch-client 0.3.1
[INFO] finished tweaking crates.io crate opensearch-client 0.3.1
[INFO] tweaked toml for crates.io crate opensearch-client 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opensearch-client 0.3.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opensearch-client 0.3.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0a2b556220095811f147e95e328d186f4cf10a49d9debe660b36408d8cb8488
[INFO] running `Command { std: "docker" "start" "-a" "a0a2b556220095811f147e95e328d186f4cf10a49d9debe660b36408d8cb8488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a2b556220095811f147e95e328d186f4cf10a49d9debe660b36408d8cb8488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a2b556220095811f147e95e328d186f4cf10a49d9debe660b36408d8cb8488", kill_on_drop: false }`
[INFO] [stdout] a0a2b556220095811f147e95e328d186f4cf10a49d9debe660b36408d8cb8488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef01d16dbe903de80e6314f7d1989d3e8f196fee8da9e5b7147499b69814ff55
[INFO] running `Command { std: "docker" "start" "-a" "ef01d16dbe903de80e6314f7d1989d3e8f196fee8da9e5b7147499b69814ff55", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling retry-policies v0.4.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling opensearch-macro v0.3.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling opensearch-dsl v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling bon v3.8.2
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling reqwest-middleware v0.4.2
[INFO] [stderr]    Compiling reqwest-retry v0.7.0
[INFO] [stderr]    Compiling reqwest-tracing v0.5.8
[INFO] [stderr]    Compiling opensearch-client v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `bulk_size` is never read
[INFO] [stdout]    --> src/bulker.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout]  98 | pub struct Bulker {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 105 |     bulk_size: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Bulker` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `configuration` is never read
[INFO] [stdout]   --> src/common/common_api.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct CommonApi {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 29 |     configuration: Arc<crate::Configuration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Request` is never used
[INFO] [stdout]   --> src/client/mod.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait Request {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `urlencode` is never used
[INFO] [stdout]    --> src/client/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub fn urlencode<T: AsRef<str>>(s: T) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_deep_object` is never used
[INFO] [stdout]    --> src/client/mod.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn parse_deep_object(prefix: &str, value: &serde_json::Value) -> Vec<(String, String)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opensearch-client` (lib); 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name opensearch_client --edition=2024 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 -C debuginfo=2 --cfg 'feature="bon"' --cfg 'feature="cluster"' --cfg 'feature="default"' --cfg 'feature="indices"' --cfg 'feature="ingest"' --cfg 'feature="ml"' --cfg 'feature="search"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("asynchronous_search", "bon", "cat", "cluster", "dangling_indices", "default", "full", "indices", "ingest", "insights", "ism", "knn", "loco", "ml", "nodes", "notifications", "observability", "ppl", "quickwit", "remote_store", "replication", "rollups", "search", "security", "snapshot", "sql", "tasks", "tools", "transforms"))' -C metadata=73e26c963659f0d8 -C extra-filename=-40169133a7981079 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bf2ca2eac6d23ebd.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-57ba425b40967d0a.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-29d4d4232c317d5e.rmeta --extern bon=/opt/rustwide/target/debug/deps/libbon-f9b521ffbbff4ddc.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-ad324efa710cc2cc.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-75316d043a1ecd5e.rmeta --extern opensearch_dsl=/opt/rustwide/target/debug/deps/libopensearch_dsl-3b520fbaafe4aaea.rmeta --extern opensearch_macro=/opt/rustwide/target/debug/deps/libopensearch_macro-e765cb7986d5afce.so --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-8609c2723f755916.rmeta --extern reqwest_middleware=/opt/rustwide/target/debug/deps/libreqwest_middleware-46044b63a7403417.rmeta --extern reqwest_retry=/opt/rustwide/target/debug/deps/libreqwest_retry-38c2fe5c098afaaf.rmeta --extern reqwest_tracing=/opt/rustwide/target/debug/deps/libreqwest_tracing-275ccd2f3b417d30.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7df84f625032054d.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-1e3043ba98497c17.rmeta --extern serde_repr=/opt/rustwide/target/debug/deps/libserde_repr-208f7eb22b18efb4.so --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-84d92993e6e23ba3.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b2c1a7c110dfbd1e.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-8dde0294aa64f729.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-e0666468b313d75a.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-f7cfd33c59bb5343.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ef01d16dbe903de80e6314f7d1989d3e8f196fee8da9e5b7147499b69814ff55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef01d16dbe903de80e6314f7d1989d3e8f196fee8da9e5b7147499b69814ff55", kill_on_drop: false }`
[INFO] [stdout] ef01d16dbe903de80e6314f7d1989d3e8f196fee8da9e5b7147499b69814ff55
