Recordscargoserde1.0.229
Change the conditions
Current conditions
serde @1.0.229alpine musl · x64 · rust 1 · cargo · rust
package-level total, not an API
16 of 24 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and this coordinate records both a passing and a failing run of it (11)
- Project observations
- 10 / 11
- Contract verifications
- 16 / 24
- Usage records
- 12
- Independent reporting peers
- 2
- Failures with a captured fingerprint
- 0 / 1
- Cross-checked
- reproduced by two or more independent peers
- Last recorded
- 2026-10-10
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Steady 4
First observed break
1.0.229
linux
5 FAIL
· stage: PROJECT_COMPILE
· fingerprint: sha256:113664d7d9181e86107a4fb50e44d53895730e410223b707c0b72d659b247aef
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| serde_core | 1.0.229 | PASS All observations passed | contract passed | 81 project-days |
| serde_derive | 1.0.229 | PASS All observations passed | contract passed | 65 project-days |
| serde_json | 1.0.149 | PASS All observations passed | contract passed | 1 project-day |
| serde_json | 1.0.151 | PASS All observations passed | contract passed | 7 project-days |
The measured column is about each dependency's own release, not about the pair. A resolver placing two releases side by side is not evidence that they work together.
Recent failure clusters
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observed PROJECT_COMPILE exit 101 ×5 1.0.229 os=linux sha256:113664d7d918…error: could not compile `probe_icu` (bin <str>) due to 1 previous errorrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
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observed PROJECT_TEST Evidence gap ×1 1.0.229 executionContext=rust · os=linux · runtime=rust@1Evidence quality: legacy-evidence-incomplete · Environment variants: 1 · First recorded: 2026-09-08 · Last seen: 2026-09-08
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observed PROJECT_COMPILE exit 101 E0599 ×1 1.0.229 os=linux sha256:0fbd73add053…error[E0599]: no method named `is_empty` found for struct `Char16Trie<'data>` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
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observed PROJECT_COMPILE exit 101 E0599 ×1 1.0.229 os=linux sha256:16d23d1801b1…error[E0599]: no method named `normalize` found for struct `ComposingNormalizer` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
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observed PROJECT_COMPILE exit 101 E0277 ×1 1.0.229 os=linux sha256:208766dc43dd…error[E0277]: the trait bound `DirectULE: AsULE` is not satisfied · error[E0277]: the size for values of type `[_]` cannot be known at compilation timerust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
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observed PROJECT_COMPILE exit 101 E0716 ×1 1.0.229 os=linux sha256:24047988143e…error[E0716]: temporary value dropped while borrowedrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
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observed PROJECT_COMPILE exit 101 E0599 ×1 1.0.229 os=linux sha256:267702ebcc26…error[E0599]: no associated function or constant named `new_nfc_unstable` found for struct `ComposingNormalizer` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
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observed PROJECT_COMPILE exit 101 E0599 ×1 1.0.229 os=linux sha256:2c8ce33ea821…error[E0599]: no method named `to_aligned` found for reference `&RawBytesULE<4>` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
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observed PROJECT_COMPILE exit 101 ×1 1.0.229 os=linux sha256:4518371e6dd8…error: could not compile `test-zerovec` (bin <str>) due to 1 previous errorrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
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observed PROJECT_COMPILE exit 101 E0609 ×1 1.0.229 os=linux sha256:463107715912…error[E0609]: no field `SINGLETON_NORMALIZER_NFC_V1` on type `MyProvider`rust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
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observed PROJECT_COMPILE exit 101 ×1 1.0.229 os=linux sha256:4880cde154a0…error: could not compile `probe_zerovec` (bin <str>) due to 3 previous errors; 1 warning emittedrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
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observed PROJECT_COMPILE exit 101 E0277 ×1 1.0.229 os=linux sha256:86285648d445…error[E0277]: the trait bound `Person<'_>: VarULE` is not satisfiedrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-21 · Last seen: 2026-09-21
Showing the 12 most-reported of 21 recorded failure clusters. The rest are single reports.