[INFO] fetching crate swimos_model 0.1.1...
[INFO] testing swimos_model-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swimos_model 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate swimos_model 0.1.1
[INFO] finished tweaking crates.io crate swimos_model 0.1.1
[INFO] tweaked toml for crates.io crate swimos_model 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swimos_model 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3c232ae7a5ec75a35a3f48af53c4088aedf4ba96872526df32efbefb365a3b6f
[INFO] running `Command { std: "docker" "start" "-a" "3c232ae7a5ec75a35a3f48af53c4088aedf4ba96872526df32efbefb365a3b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c232ae7a5ec75a35a3f48af53c4088aedf4ba96872526df32efbefb365a3b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c232ae7a5ec75a35a3f48af53c4088aedf4ba96872526df32efbefb365a3b6f", kill_on_drop: false }`
[INFO] [stdout] 3c232ae7a5ec75a35a3f48af53c4088aedf4ba96872526df32efbefb365a3b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 37c259a3ea7178a88356da24cc7e6269d0725a3118790525c9b111409e824ce0
[INFO] running `Command { std: "docker" "start" "-a" "37c259a3ea7178a88356da24cc7e6269d0725a3118790525c9b111409e824ce0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling swimos_num v0.1.1
[INFO] [stderr]    Compiling swimos_format v0.1.1
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling swimos_encoding v0.1.1
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling swimos_route v0.1.1
[INFO] [stderr]    Compiling swimos_utilities v0.1.1
[INFO] [stderr]    Compiling swimos_model v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<str> {
[INFO] [stdout]    |                               ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "37c259a3ea7178a88356da24cc7e6269d0725a3118790525c9b111409e824ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c259a3ea7178a88356da24cc7e6269d0725a3118790525c9b111409e824ce0", kill_on_drop: false }`
[INFO] [stdout] 37c259a3ea7178a88356da24cc7e6269d0725a3118790525c9b111409e824ce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6c763b360666a0dabd8def0ae2d0ad0ce8bc7b981006e52c482f7c0f12f3cc6d
[INFO] running `Command { std: "docker" "start" "-a" "6c763b360666a0dabd8def0ae2d0ad0ce8bc7b981006e52c482f7c0f12f3cc6d", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<str> {
[INFO] [stdout]    |                               ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling swimos_model v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/literal.rs:37:31
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<str> {
[INFO] [stdout]    |                               ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn escape_if_needed(text: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "6c763b360666a0dabd8def0ae2d0ad0ce8bc7b981006e52c482f7c0f12f3cc6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c763b360666a0dabd8def0ae2d0ad0ce8bc7b981006e52c482f7c0f12f3cc6d", kill_on_drop: false }`
[INFO] [stdout] 6c763b360666a0dabd8def0ae2d0ad0ce8bc7b981006e52c482f7c0f12f3cc6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8d1b47569e8b09d300230fd1b0ee1a549356fb976860a42300f7939981c973af
[INFO] running `Command { std: "docker" "start" "-a" "8d1b47569e8b09d300230fd1b0ee1a549356fb976860a42300f7939981c973af", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/literal.rs:37:31
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn escape_if_needed(text: &str) -> Cow<str> {
[INFO] [stderr]    |                               ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn escape_if_needed(text: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `swimos_model` (lib) generated 1 warning (run `cargo fix --lib -p swimos_model` to apply 1 suggestion)
[INFO] [stderr] warning: `swimos_model` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swimos_model-1d71af54be93d343)
[INFO] [stdout] 
[INFO] [stdout] running 89 tests
[INFO] [stdout] test blob::tests::test_str ... ok
[INFO] [stdout] test macros::tests::test_record ... ok
[INFO] [stdout] test macros::tests::test_extant ... ok
[INFO] [stdout] test identifier::tests::identifiers ... ok
[INFO] [stdout] test blob::tests::from_encoded ... ok
[INFO] [stdout] test macros::tests::test_i32 ... ok
[INFO] [stdout] test num::tests::test_32::greater ... ok
[INFO] [stdout] test num::tests::test_32::much_greater ... ok
[INFO] [stdout] test num::tests::test_32::less ... ok
[INFO] [stdout] test num::tests::test_32::eq ... ok
[INFO] [stdout] test num::tests::test_64::less ... ok
[INFO] [stdout] test num::tests::test_64::much_greater ... ok
[INFO] [stdout] test num::tests::test_32::much_less ... ok
[INFO] [stdout] test num::tests::test_64::eq ... ok
[INFO] [stdout] test num::tests::test_64::greater ... ok
[INFO] [stdout] test num::tests::test_64::much_less ... ok
[INFO] [stdout] test tests::attrs_with_record_bodies_to_string ... ok
[INFO] [stdout] test tests::big_uint_cmp ... ok
[INFO] [stdout] test tests::big_int_eq ... ok
[INFO] [stdout] test tests::boolean_value_to_string ... ok
[INFO] [stdout] test tests::big_uint_eq ... ok
[INFO] [stdout] test tests::big_int_cmp ... ok
[INFO] [stdout] test tests::coercion::test_u64 ... ok
[INFO] [stdout] test tests::extant_to_string ... ok
[INFO] [stdout] test tests::float64_value_to_string ... ok
[INFO] [stdout] test tests::identifiers_to_string ... ok
[INFO] [stdout] test tests::int32_cmp ... ok
[INFO] [stdout] test tests::int64_cmp ... ok
[INFO] [stdout] test tests::int32_value_to_string ... ok
[INFO] [stdout] test tests::attribute_to_string ... ok
[INFO] [stdout] test tests::f64_cmp ... ok
[INFO] [stdout] test tests::coercion::test_u32 ... ok
[INFO] [stdout] test tests::int64_value_to_string ... ok
[INFO] [stdout] test tests::int_32_eq ... ok
[INFO] [stdout] test tests::int_64_eq ... ok
[INFO] [stdout] test tests::item_to_string ... ok
[INFO] [stdout] test tests::coercion::test_i32 ... ok
[INFO] [stdout] test tests::kind_cmp ... ok
[INFO] [stdout] test tests::test_big_int_hash ... ok
[INFO] [stdout] test tests::no_attr_record_to_string ... ok
[INFO] [stdout] test tests::nested_records_to_string ... ok
[INFO] [stdout] test tests::test_i64_hash ... ok
[INFO] [stdout] test tests::test_big_uint_hash ... ok
[INFO] [stdout] test tests::test_u64_hash ... ok
[INFO] [stdout] test tests::uint32_value_to_string ... ok
[INFO] [stdout] test tests::uint64_cmp ... ok
[INFO] [stdout] test tests::test_u32_hash ... ok
[INFO] [stdout] test tests::uint64_value_to_string ... ok
[INFO] [stdout] test tests::uint_32_eq ... ok
[INFO] [stdout] test tests::uint_64_eq ... ok
[INFO] [stdout] test tests::with_attr_record_to_string ... ok
[INFO] [stdout] test text::tests::collect_chars ... ok
[INFO] [stdout] test text::tests::create_text ... ok
[INFO] [stdout] test tests::test_i32_hash ... ok
[INFO] [stdout] test text::tests::extend_text_with_chars_by_mut_ref ... ok
[INFO] [stdout] test text::tests::extend_text_with_chars_by_ref ... ok
[INFO] [stdout] test text::tests::extend_text_with_strings ... ok
[INFO] [stdout] test text::tests::extend_text_with_strings_by_ref ... ok
[INFO] [stdout] test text::tests::text_as_bytes ... ok
[INFO] [stdout] test text::tests::text_as_mut_str ... ok
[INFO] [stdout] test text::tests::extend_text_with_texts ... ok
[INFO] [stdout] test tests::uint32_cmp ... ok
[INFO] [stdout] test text::tests::text_borrow ... ok
[INFO] [stdout] test text::tests::text_clone_from ... ok
[INFO] [stdout] test text::tests::text_as_str ... ok
[INFO] [stdout] test text::tests::text_borrow_mut ... ok
[INFO] [stdout] test text::tests::extend_text_with_chars ... ok
[INFO] [stdout] test tests::text_to_string ... ok
[INFO] [stdout] test text::tests::text_default ... ok
[INFO] [stdout] test text::tests::extend_text_with_strs ... ok
[INFO] [stdout] test text::tests::text_debug ... ok
[INFO] [stdout] test text::tests::text_as_ref_bytes ... ok
[INFO] [stdout] test text::tests::text_as_ref_str ... ok
[INFO] [stdout] test text::tests::empty_text ... ok
[INFO] [stdout] test text::tests::text_clone ... ok
[INFO] [stdout] test text::tests::extend_text_with_texts_by_ref ... ok
[INFO] [stdout] test text::tests::text_display ... ok
[INFO] [stdout] test text::tests::text_eq ... ok
[INFO] [stdout] test text::tests::text_from_string ... ok
[INFO] [stdout] test text::tests::text_is_empty ... ok
[INFO] [stdout] test text::tests::text_order ... ok
[INFO] [stdout] test text::tests::text_push_char ... ok
[INFO] [stdout] test text::tests::text_push_str ... ok
[INFO] [stdout] test text::tests::text_from_str ... ok
[INFO] [stdout] test text::tests::text_from_char ... ok
[INFO] [stdout] test text::tests::text_from_impls ... ok
[INFO] [stdout] test text::tests::text_hash ... ok
[INFO] [stdout] test text::tests::text_len ... ok
[INFO] [stdout] test text::tests::text_partial_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 89 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swimos_model
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/identifier.rs - identifier::is_identifier_start (line 19) ... ok
[INFO] [stdout] test src/macros.rs - macros::record (line 93) ... ok
[INFO] [stdout] test src/attr.rs - attr::Attr::with_value (line 51) ... ok
[INFO] [stdout] test src/attr.rs - attr::Attr::of (line 36) ... ok
[INFO] [stdout] test src/identifier.rs - identifier::is_identifier_char (line 53) ... ok
[INFO] [stdout] test src/item.rs - item::Item::of (line 35) ... ok
[INFO] [stdout] test src/attr.rs - attr::Attr::with_field (line 66) ... ok
[INFO] [stdout] test src/macros.rs - macros::value (line 18) ... ok
[INFO] [stdout] test src/identifier.rs - identifier::is_identifier (line 72) ... ok
[INFO] [stdout] test src/macros.rs - macros::record (line 85) ... ok
[INFO] [stdout] test src/macros.rs - macros::record (line 61) ... ok
[INFO] [stdout] test src/item.rs - item::Item::slot (line 50) ... ok
[INFO] [stdout] test src/macros.rs - macros::record (line 69) ... ok
[INFO] [stdout] test src/value.rs - value::Value::Text (line 72) ... ok
[INFO] [stdout] test src/attr.rs - attr::Attr::with_item (line 87) ... ok
[INFO] [stdout] test src/attr.rs - attr::Attr::with_items (line 108) ... ok
[INFO] [stdout] test src/macros.rs - macros::record (line 76) ... ok
[INFO] [stdout] test src/macros.rs - macros::value (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d1b47569e8b09d300230fd1b0ee1a549356fb976860a42300f7939981c973af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1b47569e8b09d300230fd1b0ee1a549356fb976860a42300f7939981c973af", kill_on_drop: false }`
[INFO] [stdout] 8d1b47569e8b09d300230fd1b0ee1a549356fb976860a42300f7939981c973af
