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bench-log: the exec-sync harness (12 checks) and the fresh node's run on the rented 4090

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Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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igneum-labs 2026-10-06 15:08:24 +00:00
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@ -1899,3 +1899,19 @@ Reading. (1) The same statement costs RISC Zero 10,049,917 user cycles against S
| Persisted file | 114,375,262 B then 114,830,936 B; 31 accounts; 1,200 full records |
| Resume after a restart | 8 s and 9 s to answer, startedFrom "snapshot", no replay |
### 6 October 2026, 15:06Z, the exec-sync harness (Mac, `tools/lock/with-lock.sh run`)
`IGNEUM_EXEC_BIN=vendor/igneum-node/target-exec-sync/release node tools/exec-sync/net.mjs --blocks 60` (fork exec-sync-0313 at 8fe28de9 built without the igneum-pow feature, the 60x profile with skip_proof_of_work on, ports 29970+, suffix 957, vmine at 1 block/s):
| Check | Result |
|---|---|
| A executes from genesis (60 blocks) | 69 s |
| igneum_exportExecSnapshot: tip, state root and sha256; the root equals the tip block's | 86,917 bytes, 3 accounts |
| A persists at stop, resumes from the data dir's file (startedFrom "snapshot", snapshotTip 60), keeps executing | 1 s to resume |
| B, a fresh node, from the file with the pin: startedFrom "snapshot", the state root at the file's tip and the miner's balance and state root at height 65 equal A's | pass |
| C with a wrong pin: refused, "is not the pinned ..." | pass |
| D with a file from another chain: refused, "unknown to consensus" | pass |
| Total | 12 checks, 94.0 s |
The fresh node on the rented 4090 against the live seed (14:04Z to 15:04Z, the node with the igneum-pow feature, the ten-field object): IBD with the headers proof failed 10 times in 40 minutes ("peer connection is closed" after the IgneumFinality route-capacity warning), went through at 14:45Z, bodies to 14:59Z; the executor had run genesis before IBD and never proceeded (fixed in ecdccef3: no execution before sync, the restart retried, the bodies-gone status). No executed-tip number from that run.