[INFO] fetching crate synwire-core 0.1.0...
[INFO] testing synwire-core-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate synwire-core 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate synwire-core 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synwire-core 0.1.0
[INFO] tweaked toml for crates.io crate synwire-core 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate synwire-core 0.1.0 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 synwire-core 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 393898bd849bc1095e67933c940ae6a4c40577ac063111e46ef0a67585e53430
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[INFO] [stdout] error[E0433]: cannot find module or crate `synwire_test_utils` in this scope
[INFO] [stdout]  --> tests/prop_tool_schema_validation.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use synwire_test_utils::tools::arb_tool_schema;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `synwire_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synwire_test_utils`, use `cargo add synwire_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synwire-core` (test "prop_tool_schema_validation") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `synwire_test_utils` in this scope
[INFO] [stdout]  --> tests/prop_prompt_template_substitution.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use synwire_test_utils::prompts::{arb_template_with_vars, arb_variables_for};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `synwire_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synwire_test_utils`, use `cargo add synwire_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `synwire_test_utils` in this scope
[INFO] [stdout]  --> tests/prop_message_serde_roundtrip.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use synwire_test_utils::messages::arb_message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `synwire_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synwire_test_utils`, use `cargo add synwire_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `synwire_test_utils` in this scope
[INFO] [stdout]  --> tests/prop_embedding_dimension_invariant.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use synwire_test_utils::embeddings::arb_embedding_dimension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `synwire_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synwire_test_utils`, use `cargo add synwire_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `synwire_test_utils` in this scope
[INFO] [stdout]  --> tests/prop_document_construction.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use synwire_test_utils::documents::arb_document;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `synwire_test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synwire_test_utils`, use `cargo add synwire_test_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synwire-core` (test "prop_prompt_template_substitution") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synwire-core` (test "prop_message_serde_roundtrip") due to 1 previous error
[INFO] [stderr] error: could not compile `synwire-core` (test "prop_document_construction") due to 1 previous error
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> tests/prop_embedding_dimension_invariant.rs:39:69
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn embedding_is_deterministic(dim in arb_embedding_dimension(), text in ".*") {
[INFO] [stdout]    |                                                                     ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]     --> tests/prop_embedding_dimension_invariant.rs:10:1
[INFO] [stdout]      |
[INFO] [stdout]   10 | / proptest! {
[INFO] [stdout]   11 | |     /// FakeEmbeddings should always produce vectors of the configured dimension.
[INFO] [stdout]   12 | |     #[test]
[INFO] [stdout]   13 | |     fn embedding_dimension_matches(dim in arb_embedding_dimension()) {
[INFO] [stdout] ...    |
[INFO] [stdout]   48 | | }
[INFO] [stdout]      | |_^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: within `(usize, str)`, the trait `Sized` is not implemented for `str`
[INFO] [stdout]      = note: required because it appears within the type `(usize, str)`
[INFO] [stdout] note: required by a bound in `proptest::sugar::NamedArguments`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.10.0/src/sugar.rs:1074:30
[INFO] [stdout]      |
[INFO] [stdout] 1074 | pub struct NamedArguments<N, V>(#[doc(hidden)] pub N, #[doc(hidden)] pub V);
[INFO] [stdout]      |                              ^ required by this bound in `proptest::sugar::NamedArguments`
[INFO] [stdout]      = note: this error originates in the macro `$crate::proptest_helper` which comes from the expansion of the macro `proptest` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `synwire-core` (test "prop_embedding_dimension_invariant") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "393898bd849bc1095e67933c940ae6a4c40577ac063111e46ef0a67585e53430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393898bd849bc1095e67933c940ae6a4c40577ac063111e46ef0a67585e53430", kill_on_drop: false }`
[INFO] [stdout] 393898bd849bc1095e67933c940ae6a4c40577ac063111e46ef0a67585e53430
