TLC2 Version 2.19 of 08 August 2024 (rev: 5a47802)
Running breadth-first search Model-Checking with fp 99 and seed 1720980143516590949 with 1 worker on 10 cores with 3641MB heap and 64MB offheap memory [pid: 56940] (Mac OS X 26.4.1 aarch64, Homebrew 17.0.18 x86_64, MSBDiskFPSet, DiskStateQueue).
Parsing file /Users/jfields/Desktop/TerraVault/spec/core_event_store.tla
Parsing file /private/var/folders/n0/cmxj9dr11g7fkbrbkjcqb4d40000gn/T/Naturals.tla
Parsing file /private/var/folders/n0/cmxj9dr11g7fkbrbkjcqb4d40000gn/T/Sequences.tla
Parsing file /private/var/folders/n0/cmxj9dr11g7fkbrbkjcqb4d40000gn/T/TLC.tla
Parsing file /private/var/folders/n0/cmxj9dr11g7fkbrbkjcqb4d40000gn/T/FiniteSets.tla
Semantic processing of module Naturals
Semantic processing of module Sequences
Semantic processing of module FiniteSets
Semantic processing of module TLC
Semantic processing of module core_event_store
Starting... (2026-04-18 16:10:06)
Computing initial states...
Finished computing initial states: 1 distinct state generated at 2026-04-18 16:10:06.
Model checking completed. No error has been found.
  Estimates of the probability that TLC did not check all reachable states
  because two distinct states had the same fingerprint:
  calculated (optimistic):  val = 4.2E-11
59465 states generated, 19609 distinct states found, 0 states left on queue.
The depth of the complete state graph search is 5.
The average outdegree of the complete state graph is 1 (minimum is 0, the maximum 24 and the 95th percentile is 5).
Finished in 00s at (2026-04-18 16:10:07)