[INFO] fetching crate serdes-ai 0.2.6...
[INFO] testing serdes-ai-0.2.6 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serdes-ai 0.2.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate serdes-ai 0.2.6
[INFO] finished tweaking crates.io crate serdes-ai 0.2.6
[INFO] tweaked toml for crates.io crate serdes-ai 0.2.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdes-ai 0.2.6 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 serdes-ai 0.2.6 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] fde9c36a8cc5ee06f9888b5e5d917266afb9fe1030d608d7059085973a25a6a0
[INFO] running `Command { std: "docker" "start" "-a" "fde9c36a8cc5ee06f9888b5e5d917266afb9fe1030d608d7059085973a25a6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde9c36a8cc5ee06f9888b5e5d917266afb9fe1030d608d7059085973a25a6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde9c36a8cc5ee06f9888b5e5d917266afb9fe1030d608d7059085973a25a6a0", kill_on_drop: false }`
[INFO] [stdout] fde9c36a8cc5ee06f9888b5e5d917266afb9fe1030d608d7059085973a25a6a0
[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] d61b5d4ec779dd5895951358e76e035aad5364a5b804e4386801c994d7db0ef8
[INFO] running `Command { std: "docker" "start" "-a" "d61b5d4ec779dd5895951358e76e035aad5364a5b804e4386801c994d7db0ef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling fnv v1.0.7
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[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling iri-string v0.7.10
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling getrandom v0.2.17
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[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.4.1
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[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 v0.20.11
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serdes-ai-macros v0.2.6
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling serdes-ai-core v0.2.6
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling serdes-ai-tools v0.2.6
[INFO] [stderr]    Compiling serdes-ai-streaming v0.2.6
[INFO] [stderr]    Compiling serdes-ai-retries v0.2.6
[INFO] [stderr]    Compiling serdes-ai-toolsets v0.2.6
[INFO] [stderr]    Compiling serdes-ai-output v0.2.6
[INFO] [stderr]    Compiling serdes-ai-models v0.2.6
[INFO] [stderr]    Compiling serdes-ai-agent v0.2.6
[INFO] [stderr]    Compiling serdes-ai-providers v0.2.6
[INFO] [stderr]    Compiling serdes-ai v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "d61b5d4ec779dd5895951358e76e035aad5364a5b804e4386801c994d7db0ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61b5d4ec779dd5895951358e76e035aad5364a5b804e4386801c994d7db0ef8", kill_on_drop: false }`
[INFO] [stdout] d61b5d4ec779dd5895951358e76e035aad5364a5b804e4386801c994d7db0ef8
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb5d3e87392ee27b70e51d8ab40399543a948cb73d5e6791b5499a6eb01c22a
[INFO] running `Command { std: "docker" "start" "-a" "9fb5d3e87392ee27b70e51d8ab40399543a948cb73d5e6791b5499a6eb01c22a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serdes-ai-macros v0.2.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling serdes-ai-core v0.2.6
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling deadpool v0.12.3
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling serdes-ai-tools v0.2.6
[INFO] [stderr]    Compiling serdes-ai-streaming v0.2.6
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling serdes-ai-toolsets v0.2.6
[INFO] [stderr]    Compiling serdes-ai-output v0.2.6
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling wiremock v0.6.5
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling serdes-ai-models v0.2.6
[INFO] [stderr]    Compiling serdes-ai-retries v0.2.6
[INFO] [stderr]    Compiling serdes-ai-providers v0.2.6
[INFO] [stderr]    Compiling serdes-ai-agent v0.2.6
[INFO] [stderr]    Compiling serdes-ai v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "9fb5d3e87392ee27b70e51d8ab40399543a948cb73d5e6791b5499a6eb01c22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb5d3e87392ee27b70e51d8ab40399543a948cb73d5e6791b5499a6eb01c22a", kill_on_drop: false }`
[INFO] [stdout] 9fb5d3e87392ee27b70e51d8ab40399543a948cb73d5e6791b5499a6eb01c22a
[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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 663d096a72b1233f5db6f6e6efd2bed3b01ff01f2b134d421c6cfa78e3b59dbe
[INFO] running `Command { std: "docker" "start" "-a" "663d096a72b1233f5db6f6e6efd2bed3b01ff01f2b134d421c6cfa78e3b59dbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdes_ai-21e74c2af1f74ed1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test direct::tests::test_sync_runtime_detection ... ok
[INFO] [stdout] test tests::test_prelude_imports ... ok
[INFO] [stdout] test tests::test_version ... ok
[INFO] [stdout] test tests::test_version_tuple ... ok
[INFO] [stdout] test direct::tests::test_model_spec_from_string ... ok
[INFO] [stdout] test direct::tests::test_direct_error_display ... ok
[INFO] [stdout] test direct::tests::test_model_spec_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serdes_ai
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/direct.rs - direct::ModelSpec (line 103) ... ignored
[INFO] [stdout] test src/direct.rs - direct::ModelSpec::from_model (line 144) ... ignored
[INFO] [stdout] test src/direct.rs - direct::model_request (line 184) ... ignored
[INFO] [stdout] test src/direct.rs - direct::model_request_stream (line 285) ... ignored
[INFO] [stdout] test src/direct.rs - direct::model_request_stream_sync (line 372) ... ignored
[INFO] [stdout] test src/direct.rs - direct::model_request_sync (line 223) ... ignored
[INFO] [stdout] test src/lib.rs - (line 109) ... ignored
[INFO] [stdout] test src/lib.rs - (line 129) ... ignored
[INFO] [stdout] test src/lib.rs - (line 80) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/lib.rs - (line 93) ... ignored
[INFO] [stdout] test src/lib.rs - direct (line 158) ... ignored
[INFO] [stdout] test src/lib.rs - direct (line 181) ... ignored
[INFO] [stdout] test src/lib.rs - direct (line 197) ... ignored
[INFO] [stdout] test src/lib.rs - direct (line 215) ... ignored
[INFO] [stdout] test src/lib.rs - prelude (line 411) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 16 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "663d096a72b1233f5db6f6e6efd2bed3b01ff01f2b134d421c6cfa78e3b59dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663d096a72b1233f5db6f6e6efd2bed3b01ff01f2b134d421c6cfa78e3b59dbe", kill_on_drop: false }`
[INFO] [stdout] 663d096a72b1233f5db6f6e6efd2bed3b01ff01f2b134d421c6cfa78e3b59dbe
