[INFO] fetching crate synaptic-prompts 0.4.0...
[INFO] testing synaptic-prompts-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate synaptic-prompts 0.4.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synaptic-prompts 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69
[INFO] running `Command { std: "docker" "start" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[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 futures-util v0.3.32
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[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-runnables v0.4.0
[INFO] [stderr]    Compiling synaptic-embeddings v0.4.0
[INFO] [stderr]    Compiling synaptic-prompts v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", 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 1.08s
[INFO] running `Command { std: "docker" "inspect" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/synaptic-prompts/9bddbac3b549e937/out/synaptic_prompts-9bddbac3b549e937)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test example_selector::tests::cosine_similarity_orthogonal_vectors ... ok
[INFO] [stdout] test example_selector::tests::cosine_similarity_identical_vectors ... ok
[INFO] [stdout] test example_selector::tests::cosine_similarity_zero_vector ... 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/build/synaptic-prompts/5cf535185d328c26/out/chat_template-5cf535185d328c26)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test chat_template_as_runnable ... ok
[INFO] [stdout] test chat_template_with_placeholder ... ok
[INFO] [stdout] test chat_template_missing_placeholder_error ... ok
[INFO] [stderr]      Running tests/example_selector.rs (/opt/rustwide/target/debug/build/synaptic-prompts/09dfae1760e47f11/out/example_selector-09dfae1760e47f11)
[INFO] [stdout] test chat_template_with_ai_message ... ok
[INFO] [stdout] test chat_template_renders_system_and_human ... ok
[INFO] [stdout] test chat_template_missing_variable_error ... 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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test most_similar_example_is_returned_first ... ok
[INFO] [stdout] test select_examples_fewer_than_k ... ok
[INFO] [stdout] test select_examples_empty_pool ... ok
[INFO] [stdout] test select_examples_returns_top_k ... ok
[INFO] [stdout] test add_and_select_preserves_example_content ... 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] [stderr]      Running tests/few_shot.rs (/opt/rustwide/target/debug/build/synaptic-prompts/2792bb576c3068e2/out/few_shot-2792bb576c3068e2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test few_shot_as_runnable ... ok
[INFO] [stdout] test few_shot_with_prefix ... ok
[INFO] [stdout] test few_shot_produces_example_messages ... 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/few_shot_template.rs (/opt/rustwide/target/debug/build/synaptic-prompts/766e3f725fc0a614/out/few_shot_template-766e3f725fc0a614)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test renders_with_custom_separator ... ok
[INFO] [stdout] test renders_no_examples ... ok
[INFO] [stdout] test renders_with_examples ... ok
[INFO] [stdout] test renders_with_prefix ... ok
[INFO] [stdout] test few_shot_template_as_runnable ... ok
[INFO] [stdout] test missing_suffix_variable_errors ... 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/build/synaptic-prompts/d5b68153c98d1345/out/partial_variables-d5b68153c98d1345)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test partial_variables_alone_can_render ... ok
[INFO] [stdout] test partial_variables_fill_in_template ... ok
[INFO] [stdout] test missing_variable_still_errors_with_partials ... ok
[INFO] [stdout] test no_partial_variables_works_as_before ... ok
[INFO] [stdout] test multiple_partial_variables ... 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/build/synaptic-prompts/02aef777b8ace3bc/out/placeholder-02aef777b8ace3bc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test chat_template_format_preserves_order ... ok
[INFO] [stdout] test placeholder_with_empty_array ... ok
[INFO] [stdout] test placeholder_with_multiple_message_types ... ok
[INFO] [stdout] test placeholder_missing_key_returns_error ... ok
[INFO] [stdout] test multiple_placeholders_in_sequence ... 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] [stderr]      Running tests/prompt_template.rs (/opt/rustwide/target/debug/build/synaptic-prompts/bd4c1c68c63f3b81/out/prompt_template-bd4c1c68c63f3b81)
[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" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69", kill_on_drop: false }`
[INFO] [stdout] a7d8e9b90a6be49bd2e04d625a15dc2ccc9a31c86052c92b9293f8a9e39b8c69
