Recordsgolanggo.uber.org/zapv1.27.0
Change the conditions
Current conditions
go.uber.org/zap @v1.27.0ubuntu glibc · x64 · node 22 · npm 10 · node
package-level total, not an API
0 of 15 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and our run of it at this coordinate failed (3)
- Project observations
- 8 / 8
- Contract verifications
- 0 / 15
- Usage records
- 36
- Independent reporting peers
- 2
- Last recorded
- 2026-08-31
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Changed 3 ·
Steady 1
First observed break
v1.27.0
go@1.26
5 FAIL · stage: PROJECT_TEST
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| github.com/stretchr/testify | v1.8.1 | CANDIDATE Correlated change; unproven combination | contract passed | 3 project-days |
| go.uber.org/goleak | v1.3.0 | CANDIDATE Correlated change; unproven combination | contract passed | 5 project-days |
| go.uber.org/multierr | v1.10.0 | CANDIDATE Correlated change; unproven combination | contract passed | 3 project-days |
| gopkg.in/yaml.v3 | v3.0.1 | PASS All observations passed | contract passed | 5 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.
Dependency versions across releases
What each release of this package resolved its children to. A child whose version moved is listed first: that is where an upgrade changed something underneath you.
| Library | v1.28.0 | v1.27.1 | v1.27.0 | v1.26.0 | v1.13.0 |
|---|---|---|---|---|---|
| github.com/stretchr/testify | v1.11.1 | v1.8.1 | v1.8.1 | v1.8.1 | v1.4.0 |
| go.uber.org/goleak | v1.3.0 | v1.3.0 | v1.3.0 | v1.2.0 | — |
| go.uber.org/multierr | v1.11.0 | v1.11.0 | v1.10.0 | v1.10.0 | v1.3.0 |
| github.com/pkg/errors | — | — | — | — | v0.9.1 |
| go.uber.org/atomic | — | — | — | — | v1.5.0 |
| go.yaml.in/yaml/v3 | v3.0.4 | — | — | — | — |
| golang.org/x/lint | — | — | — | — | v0.0.0-20190930215403-16217165b5de |
| gopkg.in/yaml.v3 | — | v3.0.1 | v3.0.1 | v3.0.1 | — |
Moved: 3 · unchanged at every release: 5
An edge records that a resolver placed one release beside another on a real machine. It is not a claim that the two work together; that question is answered by samples and contracts, not by presence here.
Recent failure clusters
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observed UNKNOWN exit 1 Evidence gap ×3 v1.27.0 → v1.27.1 os=linux sha256:91ad26545eb1…node:internal/modules/cjs/loader:<n> · throw err; · ^ · Error: Cannot find module <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 2 · First recorded: 2026-08-31 · Last seen: 2026-09-04Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×3 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9be950af9140…Traceback (most recent call last): · File <str>, line 1, in <module> · ModuleNotFoundError: No module named <str>python3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×2 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:72ba2d1e946f…<path>: No module named pippython3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed PROCESS_START process start failed Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:2617e70290c8…pytest · structured-termination · outer pytest · gap diagnostic-missingEvidence quality: partial · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed PROCESS_START process start failed Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:c12549970456…· structured-termination · gap diagnostic-missingEvidence quality: partial · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:26104cde202a…Traceback (most recent call last): · File <str>, line 66, in <module> · AssertionError· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:3c852e37c782…Traceback (most recent call last): · File <str>, line 163, in <module> · upg_parser.feed_data(upg_req) …· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:3f60e3b96e05…File <str>, line 69 · f<str>.encode(<str>) · ^ · SyntaxError: cannot mix bytes and nonbytes literals· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:8dd7bb833149…Traceback (most recent call last): · File <str>, line 66, in <module> · assert collector.url == b<str> · ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9809e39c2d72…Traceback (most recent call last): · File <str>, line 57, in <module> · run_tests() · File <str>, line 44, in run_testspython3 · unclassified-diagnostic · outer python3 · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:af595601e3f8…Traceback (most recent call last): · File <str>, line 76, in <module> · assert collector.completed is True · ^^^^^^^^^^^^^^^^^^^^^^^^^^^· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.27.0 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:d7f5d491441c…Traceback (most recent call last): · File <str>, line 71, in <module> · AssertionError: is_annotated must return True for Annotated· unclassified-diagnostic · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31Diagnostic re-verification candidate