[INFO] fetching crate synaptic-prompts 0.4.0... [INFO] testing synaptic-prompts-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate synaptic-prompts 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate synaptic-prompts 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate synaptic-prompts 0.4.0 [INFO] tweaked toml for crates.io crate synaptic-prompts 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate synaptic-prompts 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate synaptic-prompts 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded synaptic-runnables v0.4.0 [INFO] [stderr] Downloaded synaptic-embeddings v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee2d5011f9a526915e54a392555c7a0fe32a4ecf262b273bec4408165a2cb564 [INFO] running `Command { std: "docker" "start" "-a" "ee2d5011f9a526915e54a392555c7a0fe32a4ecf262b273bec4408165a2cb564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee2d5011f9a526915e54a392555c7a0fe32a4ecf262b273bec4408165a2cb564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2d5011f9a526915e54a392555c7a0fe32a4ecf262b273bec4408165a2cb564", kill_on_drop: false }` [INFO] [stdout] ee2d5011f9a526915e54a392555c7a0fe32a4ecf262b273bec4408165a2cb564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c78a96e471989577d34f86ecad53e6b7e1d6baa3bc5931ddbc811a2e3ef35d5 [INFO] running `Command { std: "docker" "start" "-a" "9c78a96e471989577d34f86ecad53e6b7e1d6baa3bc5931ddbc811a2e3ef35d5", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling synaptic-core v0.4.0 [INFO] [stderr] Compiling synaptic-embeddings v0.4.0 [INFO] [stderr] Compiling synaptic-runnables v0.4.0 [INFO] [stderr] Compiling synaptic-prompts v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.93s [INFO] running `Command { std: "docker" "inspect" "9c78a96e471989577d34f86ecad53e6b7e1d6baa3bc5931ddbc811a2e3ef35d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c78a96e471989577d34f86ecad53e6b7e1d6baa3bc5931ddbc811a2e3ef35d5", kill_on_drop: false }` [INFO] [stdout] 9c78a96e471989577d34f86ecad53e6b7e1d6baa3bc5931ddbc811a2e3ef35d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adc38c3067e0db2201fc04914272aa9f046b7939889b19f9a74fbc5a07569d2e [INFO] running `Command { std: "docker" "start" "-a" "adc38c3067e0db2201fc04914272aa9f046b7939889b19f9a74fbc5a07569d2e", kill_on_drop: false }` [INFO] [stderr] Compiling synaptic-prompts v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "adc38c3067e0db2201fc04914272aa9f046b7939889b19f9a74fbc5a07569d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adc38c3067e0db2201fc04914272aa9f046b7939889b19f9a74fbc5a07569d2e", kill_on_drop: false }` [INFO] [stdout] adc38c3067e0db2201fc04914272aa9f046b7939889b19f9a74fbc5a07569d2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 235cac3af81917ae121b1ac6cbd705497c28d2c46c7d88409cda28334f59acea [INFO] running `Command { std: "docker" "start" "-a" "235cac3af81917ae121b1ac6cbd705497c28d2c46c7d88409cda28334f59acea", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synaptic_prompts-ef2713b268f741f6) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test example_selector::tests::cosine_similarity_identical_vectors ... ok [INFO] [stdout] test example_selector::tests::cosine_similarity_zero_vector ... ok [INFO] [stdout] test example_selector::tests::cosine_similarity_orthogonal_vectors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/chat_template.rs (/opt/rustwide/target/debug/deps/chat_template-b04478e38f66ad71) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test chat_template_as_runnable ... ok [INFO] [stdout] test chat_template_missing_placeholder_error ... ok [INFO] [stdout] test chat_template_missing_variable_error ... ok [INFO] [stdout] test chat_template_renders_system_and_human ... ok [INFO] [stdout] test chat_template_with_ai_message ... ok [INFO] [stdout] test chat_template_with_placeholder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/example_selector.rs (/opt/rustwide/target/debug/deps/example_selector-763fee5b098a182c) [INFO] [stderr] Running tests/few_shot.rs (/opt/rustwide/target/debug/deps/few_shot-8e2f138cab4b1f3e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test select_examples_empty_pool ... ok [INFO] [stdout] test add_and_select_preserves_example_content ... ok [INFO] [stdout] test most_similar_example_is_returned_first ... ok [INFO] [stdout] test select_examples_returns_top_k ... ok [INFO] [stdout] test select_examples_fewer_than_k ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test few_shot_as_runnable ... ok [INFO] [stdout] test few_shot_produces_example_messages ... ok [INFO] [stdout] test few_shot_with_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/few_shot_template.rs (/opt/rustwide/target/debug/deps/few_shot_template-728a960cd39bc1b4) [INFO] [stdout] running 7 tests [INFO] [stdout] test missing_suffix_variable_errors ... ok [INFO] [stdout] test renders_no_examples ... ok [INFO] [stdout] test few_shot_template_as_runnable ... ok [INFO] [stdout] test renders_with_examples ... ok [INFO] [stdout] test renders_with_custom_separator ... ok [INFO] [stdout] test renders_with_prefix ... ok [INFO] [stdout] test renders_with_prefix_and_no_examples ... 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] Running tests/partial_variables.rs (/opt/rustwide/target/debug/deps/partial_variables-a387efd22166d67e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test multiple_partial_variables ... ok [INFO] [stdout] test no_partial_variables_works_as_before ... ok [INFO] [stdout] test partial_variables_alone_can_render ... ok [INFO] [stdout] test missing_variable_still_errors_with_partials ... ok [INFO] [stdout] test partial_variables_fill_in_template ... ok [INFO] [stdout] test provided_values_override_partial_variables ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/placeholder.rs (/opt/rustwide/target/debug/deps/placeholder-6e7d00334671a2fd) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test chat_template_format_preserves_order ... ok [INFO] [stdout] test placeholder_missing_key_returns_error ... ok [INFO] [stdout] test placeholder_with_empty_array ... ok [INFO] [stdout] test multiple_placeholders_in_sequence ... ok [INFO] [stderr] Running tests/prompt_template.rs (/opt/rustwide/target/debug/deps/prompt_template-54c82ed8474a0e98) [INFO] [stdout] test placeholder_with_multiple_message_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test renders_all_variables ... ok [INFO] [stdout] test returns_missing_variable_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests synaptic_prompts [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/chat_template.rs - chat_template::ChatPromptTemplate (line 25) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "235cac3af81917ae121b1ac6cbd705497c28d2c46c7d88409cda28334f59acea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "235cac3af81917ae121b1ac6cbd705497c28d2c46c7d88409cda28334f59acea", kill_on_drop: false }` [INFO] [stdout] 235cac3af81917ae121b1ac6cbd705497c28d2c46c7d88409cda28334f59acea