Sample
configure Go runtime memory limit using automemlimit memlimit options
sha256:cd7ab9f8ad03ce43587a5af924775400f1d445884512d2622c10ca4e49c94ad2
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f… |
2026-08-23 |
Case
HOW- Goal
- configure Go runtime memory limit using automemlimit memlimit options
- Symbols
-
- github.com/KimMachineGun/automemlimit/memlimit.Limit
- github.com/KimMachineGun/automemlimit/memlimit.SetGoMemLimitWithOpts
- github.com/KimMachineGun/automemlimit/memlimit.WithProvider
- github.com/KimMachineGun/automemlimit/memlimit.WithRatio
- Created
- 2026-08-23T18:01:24Z
Contract
- memlimit.Limit creates a Provider returning the specified memory limit in bytes
- memlimit.WithProvider and memlimit.WithRatio configure SetGoMemLimitWithOpts to scale the memory limit
- SetGoMemLimitWithOpts updates the Go runtime memory limit via debug.SetMemoryLimit
- SetGoMemLimitWithOpts with ratio 1.0 applies the exact memory limit without scaling
- SetGoMemLimitWithOpts returns an error when given an invalid ratio outside (0.0, 1.0]
- SetGoMemLimitWithOpts caps limits exceeding math.MaxInt64 to math.MaxInt64
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/contract.go
Origin Seeder
anonymous