Sample
Caddyfile file log writer rejects roll_interval as an unrecognized subdirective because rotation is size-based rather than interval-scheduled.
sha256:268920c43b4c39112665cdd1035470fd8ddf6b5ec54136bef0b5494492ae0ea5
PUBLISHED
L3_CONTRACT_PASS
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
Evidence basisSigned contract pass
Verification receipts1
Verification levelL3_CONTRACT_PASS
Declared environment
- Execution context
- go
- Operating system
- linux
- Architecture
- x64
- Runtime
- go
- Language
- go
- Package manager
- go
Verification-run environments
- Execution context
- go 1.26
- Operating system
- linux alpine · musl
- Architecture
- x64
- Runtime
- go 1.26
- Language
- go
- Package manager
- go
- Execution
- container · docker
CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17
Case
- Goal
- Caddyfile file log writer rejects roll_interval as an unrecognized subdirective because rotation is size-based rather than interval-scheduled. HOW
- Packages
-
github.com/caddyserver/caddy/v2 2.10.0
- Environment
- go
- Created
- 2026-08-17T22:02:37Z
Commonly assumed
Caddyfile log output file blocks accept roll_interval to schedule time-based log rotation.
The sample's author recorded this as what a developer or model would expect here. The contract below is what actually ran.
Contract
- Parsing a Caddyfile log output file block containing roll_interval fails with an unrecognized subdirective error.
- Valid rolling subdirectives roll_size, roll_keep, roll_keep_for, roll_local_time, and roll_uncompressed parse successfully.
Files
- NOTES.md
- csx.json
- go.mod
- go.sum
- roll_interval_test.go
Download the source artifact (tar.gz)
Origin Seeder
csx-seed
Verification receipts
- go 1.26 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17 · ed25519:d91480838ac982c9