Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008100577.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is HealthRecord-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008100577
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 67K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2023-12
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2023-13
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2023-14
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2023-15
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-00
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-01
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-02
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-03
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-04
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-05
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-06
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-07
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-08
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-09
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-10
FORMULA_NAME HealthRecord-PT-06-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748998773308

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-04 00:59:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 00:59:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 00:59:36] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2025-06-04 00:59:36] [INFO ] Transformed 154 places.
[2025-06-04 00:59:36] [INFO ] Transformed 319 transitions.
[2025-06-04 00:59:36] [INFO ] Found NUPN structural information;
[2025-06-04 00:59:36] [INFO ] Parsed PT model containing 154 places and 319 transitions and 835 arcs in 416 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Support contains 63 out of 154 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 154/154 places, 294/294 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 102 transition count 195
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 102 transition count 195
Applied a total of 104 rules in 47 ms. Remains 102 /154 variables (removed 52) and now considering 195/294 (removed 99) transitions.
[2025-06-04 00:59:36] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 102 cols
[2025-06-04 00:59:36] [INFO ] Computed 13 invariants in 20 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:59:37] [INFO ] Implicit Places using invariants in 479 ms returned []
[2025-06-04 00:59:37] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2025-06-04 00:59:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:59:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 00:59:37] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 883 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2025-06-04 00:59:37] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2025-06-04 00:59:37] [INFO ] Invariant cache hit.
[2025-06-04 00:59:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:40] [INFO ] Deduced a trap composed of 14 places in 199 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:40] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 25 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 26 places in 127 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:41] [INFO ] Deduced a trap composed of 30 places in 135 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:42] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:42] [INFO ] Deduced a trap composed of 33 places in 97 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:44] [INFO ] Deduced a trap composed of 33 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:44] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:45] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:45] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:46] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/289 variables, 102/130 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 1/290 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:55] [INFO ] Deduced a trap composed of 33 places in 100 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/290 variables, 1/132 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 00:59:57] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/290 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:01] [INFO ] Deduced a trap composed of 34 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:01] [INFO ] Deduced a trap composed of 34 places in 83 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/290 variables, 2/135 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:04] [INFO ] Deduced a trap composed of 28 places in 87 ms of which 9 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/290 variables, 1/136 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/290 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/290 variables, and 136 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/102 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/102 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:09] [INFO ] Deduced a trap composed of 26 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:09] [INFO ] Deduced a trap composed of 29 places in 75 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:10] [INFO ] Deduced a trap composed of 28 places in 93 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:11] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 187/289 variables, 102/139 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 194/333 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:16] [INFO ] Deduced a trap composed of 35 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:16] [INFO ] Deduced a trap composed of 35 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:17] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 3/336 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:23] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 11 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:31] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/289 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/290 variables, and 338 constraints, problems are : Problem set: 0 solved, 194 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60325ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 60351ms
Starting structural reductions in LTL mode, iteration 1 : 102/154 places, 195/294 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61327 ms. Remains : 102/154 places, 195/294 transitions.
Support contains 63 out of 102 places after structural reductions.
[2025-06-04 01:00:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-04 01:00:38] [INFO ] Flatten gal took : 87 ms
FORMULA HealthRecord-PT-06-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-06-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 01:00:38] [INFO ] Flatten gal took : 37 ms
[2025-06-04 01:00:38] [INFO ] Input system was already deterministic with 195 transitions.
RANDOM walk for 40000 steps (2020 resets) in 3622 ms. (11 steps per ms) remains 13/47 properties
BEST_FIRST walk for 40003 steps (273 resets) in 211 ms. (188 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (274 resets) in 304 ms. (131 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (272 resets) in 102 ms. (388 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (272 resets) in 127 ms. (312 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (272 resets) in 109 ms. (363 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (270 resets) in 94 ms. (421 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 240 ms. (165 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (271 resets) in 119 ms. (333 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (268 resets) in 138 ms. (287 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (272 resets) in 108 ms. (367 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (270 resets) in 72 ms. (547 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (267 resets) in 104 ms. (380 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (271 resets) in 130 ms. (305 steps per ms) remains 13/13 properties
[2025-06-04 01:00:40] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2025-06-04 01:00:40] [INFO ] Invariant cache hit.
[2025-06-04 01:00:40] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 47/65 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 37/102 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:40] [INFO ] Deduced a trap composed of 13 places in 135 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:40] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 31 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 31 places in 109 ms of which 18 ms to minimize.
Problem AtomicPropp17 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 6/19 constraints. Problems are: Problem set: 1 solved, 12 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 26 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 33 places in 94 ms of which 8 ms to minimize.
Problem AtomicPropp19 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:41] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:42] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 6/25 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:42] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 1/26 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 187/289 variables, 102/128 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:42] [INFO ] Deduced a trap composed of 33 places in 134 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 1/129 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 1/290 variables, 1/130 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/290 variables, 0/130 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 0/290 variables, 0/130 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 290/290 variables, and 130 constraints, problems are : Problem set: 2 solved, 11 unsolved in 2635 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 49/63 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 7/12 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 39/102 variables, 8/20 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 7/27 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 28 places in 106 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 29 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 15 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:43] [INFO ] Deduced a trap composed of 26 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 27 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 27 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 27 places in 114 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 10/37 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/37 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 187/289 variables, 102/139 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/289 variables, 11/150 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:44] [INFO ] Deduced a trap composed of 28 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 34 places in 117 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/289 variables, 3/153 constraints. Problems are: Problem set: 2 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:45] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/289 variables, 2/155 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/289 variables, 0/155 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 1/290 variables, 1/156 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/290 variables, 0/156 constraints. Problems are: Problem set: 2 solved, 11 unsolved
At refinement iteration 15 (OVERLAPS) 0/290 variables, 0/156 constraints. Problems are: Problem set: 2 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 290/290 variables, and 156 constraints, problems are : Problem set: 2 solved, 11 unsolved in 4081 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 102/102 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/13 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6729ms problems are : Problem set: 2 solved, 11 unsolved
Fused 11 Parikh solutions to 9 different solutions.
Finished Parikh walk after 5657 steps, including 157 resets, run visited all 1 properties in 18 ms. (steps per millisecond=314 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 11 properties in 261 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2025-06-04 01:00:47] [INFO ] Flatten gal took : 17 ms
[2025-06-04 01:00:47] [INFO ] Flatten gal took : 17 ms
[2025-06-04 01:00:47] [INFO ] Input system was already deterministic with 195 transitions.
Computed a total of 11 stabilizing places and 19 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 68 transition count 130
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 68 transition count 130
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 62 transition count 118
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 62 transition count 118
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 62 transition count 113
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 61 transition count 110
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 61 transition count 110
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 60 transition count 108
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 60 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 91 place count 60 transition count 106
Applied a total of 91 rules in 24 ms. Remains 60 /102 variables (removed 42) and now considering 106/195 (removed 89) transitions.
[2025-06-04 01:00:47] [INFO ] Flow matrix only has 102 transitions (discarded 4 similar events)
// Phase 1: matrix 102 rows 60 cols
[2025-06-04 01:00:47] [INFO ] Computed 10 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:00:47] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-04 01:00:47] [INFO ] Flow matrix only has 102 transitions (discarded 4 similar events)
[2025-06-04 01:00:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:00:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:00:47] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Running 105 sub problems to find dead transitions.
[2025-06-04 01:00:47] [INFO ] Flow matrix only has 102 transitions (discarded 4 similar events)
[2025-06-04 01:00:47] [INFO ] Invariant cache hit.
[2025-06-04 01:00:47] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:48] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:48] [INFO ] Deduced a trap composed of 20 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:48] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:49] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (OVERLAPS) 101/161 variables, 60/75 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 1/162 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/162 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 11 (OVERLAPS) 0/162 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 162/162 variables, and 76 constraints, problems are : Problem set: 0 solved, 105 unsolved in 8164 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:56] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:57] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:57] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/60 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:00:57] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 101/161 variables, 60/79 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/161 variables, 105/184 constraints. Problems are: Problem set: 0 solved, 105 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:00] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/161 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/161 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 12 (OVERLAPS) 1/162 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/162 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 14 (OVERLAPS) 0/162 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 162/162 variables, and 186 constraints, problems are : Problem set: 0 solved, 105 unsolved in 15099 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23299ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 23300ms
Starting structural reductions in LTL mode, iteration 1 : 60/102 places, 106/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23500 ms. Remains : 60/102 places, 106/195 transitions.
[2025-06-04 01:01:11] [INFO ] Flatten gal took : 21 ms
[2025-06-04 01:01:11] [INFO ] Flatten gal took : 14 ms
[2025-06-04 01:01:11] [INFO ] Input system was already deterministic with 106 transitions.
[2025-06-04 01:01:11] [INFO ] Flatten gal took : 19 ms
[2025-06-04 01:01:11] [INFO ] Flatten gal took : 14 ms
[2025-06-04 01:01:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6065628573753323900.gal : 19 ms
[2025-06-04 01:01:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality950065979212935413.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6065628573753323900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality950065979212935413.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.55399e+06,0.349718,9644,2,1674,5,23662,6,0,339,31222,0


Converting to forward existential form...Done !
original formula: A(EX((!(EX((p139!=1))) + (EG(!(((p121==0)||(p4==1)))) * ((p47==0)||(p144==1))))) U EF((!(((p67==1) + EF((p79==1)))) * ((p10==0)||(p31==1)...159
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (!(((p67==1) + E(TRUE U (p79==1)))) * ((p10==0)||(p31==1)))))))) * !(E(!(E(TRUE U (!((...386
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...368
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.21099,27272,1,0,264,126007,246,123,2572,106138,308
FORMULA HealthRecord-PT-06-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 67 transition count 128
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 67 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 72 place count 67 transition count 126
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 77 place count 62 transition count 116
Iterating global reduction 1 with 5 rules applied. Total rules applied 82 place count 62 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 85 place count 62 transition count 113
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 87 place count 60 transition count 107
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 60 transition count 107
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 91 place count 58 transition count 103
Iterating global reduction 2 with 2 rules applied. Total rules applied 93 place count 58 transition count 103
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 98 place count 58 transition count 98
Applied a total of 98 rules in 16 ms. Remains 58 /102 variables (removed 44) and now considering 98/195 (removed 97) transitions.
[2025-06-04 01:01:12] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
// Phase 1: matrix 94 rows 58 cols
[2025-06-04 01:01:12] [INFO ] Computed 10 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:12] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-04 01:01:12] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
[2025-06-04 01:01:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:01:12] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2025-06-04 01:01:12] [INFO ] Flow matrix only has 94 transitions (discarded 4 similar events)
[2025-06-04 01:01:12] [INFO ] Invariant cache hit.
[2025-06-04 01:01:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:13] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:13] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:14] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 93/151 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/151 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 1/152 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:16] [INFO ] Deduced a trap composed of 18 places in 60 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/152 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:18] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 4 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/152 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 12 (OVERLAPS) 0/152 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 152/152 variables, and 74 constraints, problems are : Problem set: 0 solved, 97 unsolved in 8423 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:21] [INFO ] Deduced a trap composed of 14 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:22] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 93/151 variables, 58/75 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 97/172 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 1/152 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 0/152 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 152/152 variables, and 173 constraints, problems are : Problem set: 0 solved, 97 unsolved in 9497 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17959ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 17960ms
Starting structural reductions in LTL mode, iteration 1 : 58/102 places, 98/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18186 ms. Remains : 58/102 places, 98/195 transitions.
[2025-06-04 01:01:30] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:01:30] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:01:30] [INFO ] Input system was already deterministic with 98 transitions.
[2025-06-04 01:01:30] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:01:30] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:01:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality681527337561118681.gal : 3 ms
[2025-06-04 01:01:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9624827966281774609.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality681527337561118681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9624827966281774609.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.10663e+06,0.136933,8272,2,1597,5,17774,6,0,323,22952,0


Converting to forward existential form...Done !
original formula: A(AX(!(EF((((p115==1)&&(p23==0))&&((p20==0)||(p52==1)))))) U !(AX(AG(E(((p51==0)||(p29==1)) U (p89==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!(!(E(TRUE U !(E(((p51==0)||(p29==1)) U (p89==1))))))))))))) * !(E(!(!(!(EX(!(!(E(TRUE U...358
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t20, t22, t24, t...362
Using saturation style SCC detection
(forward)formula 0,1,0.999589,33376,1,0,343,166980,225,167,2432,153215,373
FORMULA HealthRecord-PT-06-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 65 transition count 124
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 65 transition count 124
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 77 place count 65 transition count 121
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 83 place count 59 transition count 109
Iterating global reduction 1 with 6 rules applied. Total rules applied 89 place count 59 transition count 109
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 95 place count 59 transition count 103
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 97 place count 57 transition count 97
Iterating global reduction 2 with 2 rules applied. Total rules applied 99 place count 57 transition count 97
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 101 place count 55 transition count 93
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 55 transition count 93
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 108 place count 55 transition count 88
Applied a total of 108 rules in 18 ms. Remains 55 /102 variables (removed 47) and now considering 88/195 (removed 107) transitions.
[2025-06-04 01:01:31] [INFO ] Flow matrix only has 84 transitions (discarded 4 similar events)
// Phase 1: matrix 84 rows 55 cols
[2025-06-04 01:01:31] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:31] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-04 01:01:31] [INFO ] Flow matrix only has 84 transitions (discarded 4 similar events)
[2025-06-04 01:01:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:01:31] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Running 87 sub problems to find dead transitions.
[2025-06-04 01:01:31] [INFO ] Flow matrix only has 84 transitions (discarded 4 similar events)
[2025-06-04 01:01:31] [INFO ] Invariant cache hit.
[2025-06-04 01:01:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:32] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:32] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 83/138 variables, 55/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 1/139 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:35] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/139 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/139 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 69 constraints, problems are : Problem set: 0 solved, 87 unsolved in 5494 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:37] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:38] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:38] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:38] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 7 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 83/138 variables, 55/72 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 87/159 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 1/139 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/139 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 12 (OVERLAPS) 0/139 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 160 constraints, problems are : Problem set: 0 solved, 87 unsolved in 9655 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15165ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 15165ms
Starting structural reductions in LTL mode, iteration 1 : 55/102 places, 88/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15314 ms. Remains : 55/102 places, 88/195 transitions.
[2025-06-04 01:01:47] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:01:47] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:01:47] [INFO ] Input system was already deterministic with 88 transitions.
[2025-06-04 01:01:47] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:01:47] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:01:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6429495968080407348.gal : 2 ms
[2025-06-04 01:01:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality7479392176601016363.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6429495968080407348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7479392176601016363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,662670,0.083053,6248,2,1361,5,10461,6,0,301,11233,0


Converting to forward existential form...Done !
original formula: (EX(EF((p132==1))) + AG(((AG((p67==0)) * ((p47==0)||(p38==1))) * (p48==1))))
=> equivalent forward existential formula: (([(FwdU(FwdU((Init * !(EX(E(TRUE U (p132==1))))),TRUE),TRUE) * !((p67==0)))] = FALSE * [(FwdU((Init * !(EX(E(TR...292
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t15, t16, t18, t19, t21, t23, t25, t37, t...282
(forward)formula 0,1,0.453986,15592,1,0,168,58877,198,81,2163,45320,199
FORMULA HealthRecord-PT-06-CTLCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 68 transition count 131
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 68 transition count 131
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 74 place count 62 transition count 119
Iterating global reduction 0 with 6 rules applied. Total rules applied 80 place count 62 transition count 119
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 83 place count 62 transition count 116
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 60 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 60 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 58 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 58 transition count 106
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 97 place count 58 transition count 100
Applied a total of 97 rules in 11 ms. Remains 58 /102 variables (removed 44) and now considering 100/195 (removed 95) transitions.
[2025-06-04 01:01:47] [INFO ] Flow matrix only has 97 transitions (discarded 3 similar events)
// Phase 1: matrix 97 rows 58 cols
[2025-06-04 01:01:47] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:47] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-04 01:01:47] [INFO ] Flow matrix only has 97 transitions (discarded 3 similar events)
[2025-06-04 01:01:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:01:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:01:47] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Running 99 sub problems to find dead transitions.
[2025-06-04 01:01:47] [INFO ] Flow matrix only has 97 transitions (discarded 3 similar events)
[2025-06-04 01:01:47] [INFO ] Invariant cache hit.
[2025-06-04 01:01:47] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 99 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:48] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:48] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 99 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:48] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:49] [INFO ] Deduced a trap composed of 20 places in 51 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (OVERLAPS) 96/154 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 72 constraints, problems are : Problem set: 0 solved, 99 unsolved in 6231 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 99 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:54] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:54] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:54] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:01:54] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/58 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (OVERLAPS) 96/154 variables, 58/75 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 99/174 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (OVERLAPS) 1/155 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/155 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 11 (OVERLAPS) 0/155 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 175 constraints, problems are : Problem set: 0 solved, 99 unsolved in 11471 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17725ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 17726ms
Starting structural reductions in LTL mode, iteration 1 : 58/102 places, 100/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17917 ms. Remains : 58/102 places, 100/195 transitions.
[2025-06-04 01:02:05] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:02:05] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:05] [INFO ] Input system was already deterministic with 100 transitions.
[2025-06-04 01:02:05] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:05] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9052092766978074594.gal : 2 ms
[2025-06-04 01:02:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality14170482753898041085.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9052092766978074594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14170482753898041085.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.18002e+06,0.070239,5792,2,733,5,8116,6,0,328,9188,0


Converting to forward existential form...Done !
original formula: E((!((AF((p150==1)) + EF((p139==1)))) + (A(!(E((p117==0) U (p52==0))) U EF(EX((p71==0)))) * AF(EX((p68!=1))))) U E(!(AG(AF((p152==1)))) U...188
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(!((!(EG(!((p150==1)))) + E(TRUE U (p139==1)))) + (!((E(!(E(TRUE U EX((p71==0)))) U (!(!(E((p11...362
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...333
(forward)formula 0,0,0.314609,11808,1,0,200,40556,224,90,2367,33100,238
FORMULA HealthRecord-PT-06-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 62 transition count 118
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 62 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 83 place count 62 transition count 115
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 90 place count 55 transition count 101
Iterating global reduction 1 with 7 rules applied. Total rules applied 97 place count 55 transition count 101
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 103 place count 55 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 106 place count 52 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 109 place count 52 transition count 86
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 112 place count 49 transition count 80
Iterating global reduction 2 with 3 rules applied. Total rules applied 115 place count 49 transition count 80
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 124 place count 49 transition count 71
Applied a total of 124 rules in 15 ms. Remains 49 /102 variables (removed 53) and now considering 71/195 (removed 124) transitions.
[2025-06-04 01:02:05] [INFO ] Flow matrix only has 67 transitions (discarded 4 similar events)
// Phase 1: matrix 67 rows 49 cols
[2025-06-04 01:02:05] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:05] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 01:02:05] [INFO ] Flow matrix only has 67 transitions (discarded 4 similar events)
[2025-06-04 01:02:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:02:06] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 70 sub problems to find dead transitions.
[2025-06-04 01:02:06] [INFO ] Flow matrix only has 67 transitions (discarded 4 similar events)
[2025-06-04 01:02:06] [INFO ] Invariant cache hit.
[2025-06-04 01:02:06] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:06] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:06] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (OVERLAPS) 66/115 variables, 49/61 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (OVERLAPS) 1/116 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/116 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (OVERLAPS) 0/116 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 116/116 variables, and 62 constraints, problems are : Problem set: 0 solved, 70 unsolved in 3922 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:10] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:10] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:10] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 6 (OVERLAPS) 66/115 variables, 49/64 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 70/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 9 (OVERLAPS) 1/116 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/116 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 11 (OVERLAPS) 0/116 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Int declared 116/116 variables, and 135 constraints, problems are : Problem set: 0 solved, 70 unsolved in 6471 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10410ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 10411ms
Starting structural reductions in LTL mode, iteration 1 : 49/102 places, 71/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10610 ms. Remains : 49/102 places, 71/195 transitions.
[2025-06-04 01:02:16] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:02:16] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:16] [INFO ] Input system was already deterministic with 71 transitions.
[2025-06-04 01:02:16] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:16] [INFO ] Flatten gal took : 15 ms
[2025-06-04 01:02:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13096905607528968752.gal : 2 ms
[2025-06-04 01:02:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10931297160663615530.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13096905607528968752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10931297160663615530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,369612,0.147021,6836,2,1562,5,14017,6,0,260,9128,0


Converting to forward existential form...Done !
original formula: E(((p65==0)||(p19==1)) U AF(EX(EG(AG(((p62==0)||(p106==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,((p65==0)||(p19==1))) * !(EG(!(EX(EG(!(E(TRUE U !(((p62==0)||(p106==1)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t17, t19, Intersection with reachable at...222
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 65/0/6
(forward)formula 0,1,2.08445,62508,1,0,282,344762,177,174,2046,328880,311
FORMULA HealthRecord-PT-06-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 66 transition count 127
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 66 transition count 127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 75 place count 66 transition count 124
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 59 transition count 110
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 59 transition count 110
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 95 place count 59 transition count 104
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 97 place count 57 transition count 98
Iterating global reduction 2 with 2 rules applied. Total rules applied 99 place count 57 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 101 place count 55 transition count 94
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 55 transition count 94
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 109 place count 55 transition count 88
Applied a total of 109 rules in 8 ms. Remains 55 /102 variables (removed 47) and now considering 88/195 (removed 107) transitions.
[2025-06-04 01:02:18] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
// Phase 1: matrix 85 rows 55 cols
[2025-06-04 01:02:18] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:18] [INFO ] Implicit Places using invariants in 59 ms returned []
[2025-06-04 01:02:18] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2025-06-04 01:02:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:02:18] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 87 sub problems to find dead transitions.
[2025-06-04 01:02:18] [INFO ] Flow matrix only has 85 transitions (discarded 3 similar events)
[2025-06-04 01:02:18] [INFO ] Invariant cache hit.
[2025-06-04 01:02:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:19] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:19] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:20] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 84/139 variables, 55/67 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:21] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:21] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 1/140 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (OVERLAPS) 0/140 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 140/140 variables, and 70 constraints, problems are : Problem set: 0 solved, 87 unsolved in 5753 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/55 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:24] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:24] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:24] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:25] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:25] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 87 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:25] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 84/139 variables, 55/75 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 87/162 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/139 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (OVERLAPS) 1/140 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 11 (OVERLAPS) 0/140 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 140/140 variables, and 163 constraints, problems are : Problem set: 0 solved, 87 unsolved in 7729 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 55/55 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13505ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 13505ms
Starting structural reductions in LTL mode, iteration 1 : 55/102 places, 88/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13652 ms. Remains : 55/102 places, 88/195 transitions.
[2025-06-04 01:02:32] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:32] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:32] [INFO ] Input system was already deterministic with 88 transitions.
[2025-06-04 01:02:32] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:32] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14035033363024919601.gal : 2 ms
[2025-06-04 01:02:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality1371086896643514867.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14035033363024919601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1371086896643514867.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,928594,0.336959,14680,2,3701,5,48574,6,0,304,38223,0


Converting to forward existential form...Done !
original formula: EX(E(E(EX((p63!=0)) U (EF(((p107==0)||(p110==1))) + AX(((p13==0)||(p109==1))))) U AG((p47==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),E(EX((p63!=0)) U (E(TRUE U ((p107==0)||(p110==1))) + !(EX(!(((p13==0)||(p109==1)))))))) * !(E(TR...184
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t22, t24, t...312
(forward)formula 0,0,1.36025,33452,1,0,168,144353,194,77,2112,124094,185
FORMULA HealthRecord-PT-06-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Graph (trivial) has 136 edges and 102 vertex of which 14 / 102 are part of one of the 7 SCC in 5 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 37 place count 58 transition count 119
Iterating global reduction 0 with 36 rules applied. Total rules applied 73 place count 58 transition count 119
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 76 place count 58 transition count 116
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 83 place count 51 transition count 102
Iterating global reduction 1 with 7 rules applied. Total rules applied 90 place count 51 transition count 102
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 96 place count 51 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 49 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 49 transition count 90
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 47 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 47 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 110 place count 47 transition count 80
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 116 place count 47 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 46 transition count 73
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 122 place count 42 transition count 69
Applied a total of 122 rules in 78 ms. Remains 42 /102 variables (removed 60) and now considering 69/195 (removed 126) transitions.
[2025-06-04 01:02:33] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
// Phase 1: matrix 60 rows 42 cols
[2025-06-04 01:02:33] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:33] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-04 01:02:33] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2025-06-04 01:02:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:33] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:02:33] [INFO ] Redundant transitions in 23 ms returned []
Running 53 sub problems to find dead transitions.
[2025-06-04 01:02:33] [INFO ] Flow matrix only has 60 transitions (discarded 9 similar events)
[2025-06-04 01:02:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:34] [INFO ] Deduced a trap composed of 7 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:34] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:34] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 59/101 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (OVERLAPS) 0/101 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Real declared 101/102 variables, and 54 constraints, problems are : Problem set: 0 solved, 53 unsolved in 2010 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:36] [INFO ] Deduced a trap composed of 6 places in 72 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (OVERLAPS) 59/101 variables, 42/55 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/101 variables, 53/108 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:37] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/101 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/101 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 10 (OVERLAPS) 0/101 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 53 unsolved
No progress, stopping.
After SMT solving in domain Int declared 101/102 variables, and 109 constraints, problems are : Problem set: 0 solved, 53 unsolved in 3489 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5517ms problems are : Problem set: 0 solved, 53 unsolved
Search for dead transitions found 0 dead transitions in 5518ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/102 places, 69/195 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5808 ms. Remains : 42/102 places, 69/195 transitions.
[2025-06-04 01:02:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:39] [INFO ] Input system was already deterministic with 69 transitions.
[2025-06-04 01:02:39] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:02:39] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7557281435658895673.gal : 1 ms
[2025-06-04 01:02:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11213301604623255088.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7557281435658895673.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11213301604623255088.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (3664 resets) in 409 ms. (97 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality11213301604623255088.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 24
BEST_FIRST walk for 40004 steps (532 resets) in 107 ms. (370 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 157
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :157 after 173
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :173 after 226
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :226 after 320
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :320 after 9936
Reachability property HealthRecord-PT-06-CTLCardinality-2025-08 is true.
FORMULA HealthRecord-PT-06-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,58578,0.078315,4600,2,685,13,3953,6,0,222,3557,0
Total reachable state count : 58578

Verifying 1 reachability properties.
Reachability property HealthRecord-PT-06-CTLCardinality-2025-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
HealthRecord-PT-06-CTLCardinality-2025-08,1,0.07936,4728,2,43,13,3953,7,0,225,3557,0
Finished probabilistic random walk after 14679 steps, run visited all 1 properties in 61 ms. (steps per millisecond=240 )
Probabilistic random walk after 14679 steps, saw 2986 distinct states, run finished after 68 ms. (steps per millisecond=215 ) properties seen :1
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Graph (trivial) has 135 edges and 102 vertex of which 12 / 102 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 37 place count 59 transition count 120
Iterating global reduction 0 with 36 rules applied. Total rules applied 73 place count 59 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 76 place count 59 transition count 117
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 83 place count 52 transition count 103
Iterating global reduction 1 with 7 rules applied. Total rules applied 90 place count 52 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 96 place count 52 transition count 97
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 99 place count 49 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 102 place count 49 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 104 place count 47 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 47 transition count 84
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 112 place count 47 transition count 78
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 117 place count 47 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 119 place count 46 transition count 72
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 123 place count 42 transition count 68
Applied a total of 123 rules in 32 ms. Remains 42 /102 variables (removed 60) and now considering 68/195 (removed 127) transitions.
[2025-06-04 01:02:39] [INFO ] Flow matrix only has 59 transitions (discarded 9 similar events)
// Phase 1: matrix 59 rows 42 cols
[2025-06-04 01:02:39] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:39] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-04 01:02:39] [INFO ] Flow matrix only has 59 transitions (discarded 9 similar events)
[2025-06-04 01:02:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:39] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:02:40] [INFO ] Redundant transitions in 19 ms returned []
Running 52 sub problems to find dead transitions.
[2025-06-04 01:02:40] [INFO ] Flow matrix only has 59 transitions (discarded 9 similar events)
[2025-06-04 01:02:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:40] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:40] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:40] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 58/100 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (OVERLAPS) 0/100 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/101 variables, and 54 constraints, problems are : Problem set: 0 solved, 52 unsolved in 2358 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 8/42 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 58/100 variables, 42/54 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 8 (OVERLAPS) 0/100 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/101 variables, and 106 constraints, problems are : Problem set: 0 solved, 52 unsolved in 2653 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5021ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 5022ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/102 places, 68/195 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5226 ms. Remains : 42/102 places, 68/195 transitions.
[2025-06-04 01:02:45] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:45] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:45] [INFO ] Input system was already deterministic with 68 transitions.
[2025-06-04 01:02:45] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:02:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality17646479429851641434.gal : 2 ms
[2025-06-04 01:02:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality12198544996996666720.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17646479429851641434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12198544996996666720.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,79926,0.057701,4896,2,661,5,4136,6,0,221,3776,0


Converting to forward existential form...Done !
original formula: EF(((p103==1) * AF((p131==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p103==1)) * !(EG(!((p131==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t11, t12, t14, t15, t17, Intersection with reachable...225
(forward)formula 0,0,0.879539,24164,1,0,241,126404,150,121,1583,117617,282
FORMULA HealthRecord-PT-06-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Graph (trivial) has 131 edges and 102 vertex of which 12 / 102 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 36 place count 60 transition count 122
Iterating global reduction 0 with 35 rules applied. Total rules applied 71 place count 60 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 74 place count 60 transition count 119
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 80 place count 54 transition count 107
Iterating global reduction 1 with 6 rules applied. Total rules applied 86 place count 54 transition count 107
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 92 place count 54 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 94 place count 52 transition count 95
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 52 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 98 place count 50 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 50 transition count 91
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 106 place count 50 transition count 85
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 110 place count 50 transition count 81
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 114 place count 46 transition count 77
Applied a total of 114 rules in 23 ms. Remains 46 /102 variables (removed 56) and now considering 77/195 (removed 118) transitions.
[2025-06-04 01:02:45] [INFO ] Flow matrix only has 68 transitions (discarded 9 similar events)
// Phase 1: matrix 68 rows 46 cols
[2025-06-04 01:02:45] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:46] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-04 01:02:46] [INFO ] Flow matrix only has 68 transitions (discarded 9 similar events)
[2025-06-04 01:02:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:46] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:02:46] [INFO ] Redundant transitions in 14 ms returned []
Running 61 sub problems to find dead transitions.
[2025-06-04 01:02:46] [INFO ] Flow matrix only has 68 transitions (discarded 9 similar events)
[2025-06-04 01:02:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (OVERLAPS) 8/46 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:46] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:46] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:46] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 67/113 variables, 46/58 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (OVERLAPS) 0/113 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 113/114 variables, and 58 constraints, problems are : Problem set: 0 solved, 61 unsolved in 2417 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (OVERLAPS) 8/46 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:48] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 67/113 variables, 46/59 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 61/120 constraints. Problems are: Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:49] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:49] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/113 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 10 (OVERLAPS) 0/113 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 113/114 variables, and 122 constraints, problems are : Problem set: 0 solved, 61 unsolved in 4642 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7073ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 7074ms
Starting structural reductions in SI_CTL mode, iteration 1 : 46/102 places, 77/195 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7231 ms. Remains : 46/102 places, 77/195 transitions.
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 7 ms
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:53] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:53] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:02:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7358736896875441294.gal : 1 ms
[2025-06-04 01:02:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11466664039562683568.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7358736896875441294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11466664039562683568.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,110166,0.059954,4912,2,485,5,4317,6,0,246,4173,0


Converting to forward existential form...Done !
original formula: AF(AG(((AG((p106==1)) + (p124==0)) + (p5==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(E(TRUE U !((p106==1)))) + (p124==0)) + (p5==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t14, t16, t17, t19, t21, t22, t36, t37...265
(forward)formula 0,0,0.46867,13744,1,0,206,50464,174,130,1797,53394,233
FORMULA HealthRecord-PT-06-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Graph (trivial) has 134 edges and 102 vertex of which 14 / 102 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 37 place count 59 transition count 120
Iterating global reduction 0 with 36 rules applied. Total rules applied 73 place count 59 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 76 place count 59 transition count 117
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 83 place count 52 transition count 103
Iterating global reduction 1 with 7 rules applied. Total rules applied 90 place count 52 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 96 place count 52 transition count 97
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 99 place count 49 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 102 place count 49 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 105 place count 46 transition count 82
Iterating global reduction 2 with 3 rules applied. Total rules applied 108 place count 46 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 117 place count 46 transition count 73
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 123 place count 46 transition count 67
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 131 place count 42 transition count 63
Applied a total of 131 rules in 30 ms. Remains 42 /102 variables (removed 60) and now considering 63/195 (removed 132) transitions.
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 54 transitions (discarded 9 similar events)
// Phase 1: matrix 54 rows 42 cols
[2025-06-04 01:02:53] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:53] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 54 transitions (discarded 9 similar events)
[2025-06-04 01:02:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:02:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:02:53] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:02:53] [INFO ] Redundant transitions in 25 ms returned []
Running 62 sub problems to find dead transitions.
[2025-06-04 01:02:53] [INFO ] Flow matrix only has 54 transitions (discarded 9 similar events)
[2025-06-04 01:02:53] [INFO ] Invariant cache hit.
[2025-06-04 01:02:53] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:54] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:54] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (OVERLAPS) 53/95 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (OVERLAPS) 1/96 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 0/96 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Real declared 96/96 variables, and 54 constraints, problems are : Problem set: 0 solved, 62 unsolved in 2623 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 62 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 62 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:56] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:02:57] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 5 (OVERLAPS) 53/95 variables, 42/55 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 62/117 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/95 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 8 (OVERLAPS) 1/96 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/96 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
At refinement iteration 10 (OVERLAPS) 0/96 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 62 unsolved
No progress, stopping.
After SMT solving in domain Int declared 96/96 variables, and 118 constraints, problems are : Problem set: 0 solved, 62 unsolved in 4986 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 62/62 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7621ms problems are : Problem set: 0 solved, 62 unsolved
Search for dead transitions found 0 dead transitions in 7621ms
Starting structural reductions in SI_CTL mode, iteration 1 : 42/102 places, 63/195 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7846 ms. Remains : 42/102 places, 63/195 transitions.
[2025-06-04 01:03:01] [INFO ] Flatten gal took : 8 ms
[2025-06-04 01:03:01] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:01] [INFO ] Input system was already deterministic with 63 transitions.
[2025-06-04 01:03:01] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:01] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality2360957124418148711.gal : 1 ms
[2025-06-04 01:03:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality15966093161267148809.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2360957124418148711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15966093161267148809.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,128957,0.043374,4524,2,351,5,3119,6,0,221,3038,0


Converting to forward existential form...Done !
original formula: EF(((p61==0) * AG((p33==0))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p61==0)) * !(E(TRUE U !((p33==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t13, t14, t26, t27, t28, t29, t40, Intersectio...241
(forward)formula 0,1,0.193845,7596,1,0,123,19356,139,59,1577,14756,135
FORMULA HealthRecord-PT-06-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 63 transition count 121
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 63 transition count 121
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 81 place count 63 transition count 118
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 88 place count 56 transition count 104
Iterating global reduction 1 with 7 rules applied. Total rules applied 95 place count 56 transition count 104
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 101 place count 56 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 104 place count 53 transition count 89
Iterating global reduction 2 with 3 rules applied. Total rules applied 107 place count 53 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 110 place count 50 transition count 83
Iterating global reduction 2 with 3 rules applied. Total rules applied 113 place count 50 transition count 83
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 121 place count 50 transition count 75
Applied a total of 121 rules in 6 ms. Remains 50 /102 variables (removed 52) and now considering 75/195 (removed 120) transitions.
[2025-06-04 01:03:01] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 50 cols
[2025-06-04 01:03:01] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:01] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-04 01:03:01] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2025-06-04 01:03:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:02] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Running 74 sub problems to find dead transitions.
[2025-06-04 01:03:02] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
[2025-06-04 01:03:02] [INFO ] Invariant cache hit.
[2025-06-04 01:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:02] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:03] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (OVERLAPS) 71/121 variables, 50/61 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (OVERLAPS) 1/122 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 0/122 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 62 constraints, problems are : Problem set: 0 solved, 74 unsolved in 4105 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:06] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:06] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (OVERLAPS) 71/121 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 74/137 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 1/122 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/122 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (OVERLAPS) 0/122 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 138 constraints, problems are : Problem set: 0 solved, 74 unsolved in 6408 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10527ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 10529ms
Starting structural reductions in LTL mode, iteration 1 : 50/102 places, 75/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10726 ms. Remains : 50/102 places, 75/195 transitions.
[2025-06-04 01:03:12] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:03:12] [INFO ] Flatten gal took : 6 ms
[2025-06-04 01:03:12] [INFO ] Input system was already deterministic with 75 transitions.
[2025-06-04 01:03:12] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:12] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11067351310048516065.gal : 2 ms
[2025-06-04 01:03:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality7044808176563892934.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11067351310048516065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7044808176563892934.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,609453,0.159365,7980,2,1711,5,19474,6,0,271,13939,0


Converting to forward existential form...Done !
original formula: AX(AG(((p51==0)||(p73==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(((p51==0)||(p73==1))))] = FALSE
(forward)formula 0,0,0.253257,8492,1,0,10,19905,10,2,551,15857,4
FORMULA HealthRecord-PT-06-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 62 transition count 119
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 62 transition count 119
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 83 place count 62 transition count 116
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 89 place count 56 transition count 104
Iterating global reduction 1 with 6 rules applied. Total rules applied 95 place count 56 transition count 104
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 98 place count 56 transition count 101
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 53 transition count 92
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 53 transition count 92
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 107 place count 50 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 110 place count 50 transition count 86
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 119 place count 50 transition count 77
Applied a total of 119 rules in 5 ms. Remains 50 /102 variables (removed 52) and now considering 77/195 (removed 118) transitions.
[2025-06-04 01:03:12] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 50 cols
[2025-06-04 01:03:12] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2025-06-04 01:03:12] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 01:03:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:13] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2025-06-04 01:03:13] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
[2025-06-04 01:03:13] [INFO ] Invariant cache hit.
[2025-06-04 01:03:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:13] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:13] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:13] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 73/123 variables, 50/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (OVERLAPS) 1/124 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 0/124 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 63 constraints, problems are : Problem set: 0 solved, 76 unsolved in 3987 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:17] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 73/123 variables, 50/63 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 76/139 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/124 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/124 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 140 constraints, problems are : Problem set: 0 solved, 76 unsolved in 8353 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12360ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 12361ms
Starting structural reductions in LTL mode, iteration 1 : 50/102 places, 77/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12537 ms. Remains : 50/102 places, 77/195 transitions.
[2025-06-04 01:03:25] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:25] [INFO ] Flatten gal took : 9 ms
[2025-06-04 01:03:25] [INFO ] Input system was already deterministic with 77 transitions.
[2025-06-04 01:03:25] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:25] [INFO ] Flatten gal took : 5 ms
[2025-06-04 01:03:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality16779403010000774288.gal : 2 ms
[2025-06-04 01:03:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality5513469604546366170.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16779403010000774288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5513469604546366170.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,497916,0.067815,5196,2,876,5,6211,6,0,273,4731,0


Converting to forward existential form...Done !
original formula: EF((AF(AX((p85==1))) * (p64==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p64==1)) * !(EG(!(!(EX(!((p85==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t16, t18, t20, t22, t23, t47, t53, ...252
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.303006,9932,1,0,158,28230,176,84,1958,23236,192
FORMULA HealthRecord-PT-06-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 76 transition count 145
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 76 transition count 145
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 55 place count 76 transition count 142
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 73 transition count 136
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 73 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 64 place count 73 transition count 133
Applied a total of 64 rules in 5 ms. Remains 73 /102 variables (removed 29) and now considering 133/195 (removed 62) transitions.
[2025-06-04 01:03:25] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
// Phase 1: matrix 128 rows 73 cols
[2025-06-04 01:03:25] [INFO ] Computed 11 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:25] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-06-04 01:03:25] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
[2025-06-04 01:03:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:03:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 01:03:25] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
Running 132 sub problems to find dead transitions.
[2025-06-04 01:03:25] [INFO ] Flow matrix only has 128 transitions (discarded 5 similar events)
[2025-06-04 01:03:25] [INFO ] Invariant cache hit.
[2025-06-04 01:03:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:27] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:27] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:27] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:27] [INFO ] Deduced a trap composed of 25 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:28] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:28] [INFO ] Deduced a trap composed of 26 places in 67 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:29] [INFO ] Deduced a trap composed of 24 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:29] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:29] [INFO ] Deduced a trap composed of 20 places in 64 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (OVERLAPS) 127/200 variables, 73/93 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/200 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (OVERLAPS) 1/201 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 11 (OVERLAPS) 0/201 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 94 constraints, problems are : Problem set: 0 solved, 132 unsolved in 12019 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 8/11 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:38] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:39] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:39] [INFO ] Deduced a trap composed of 25 places in 48 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:39] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:03:40] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 7 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/73 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 127/200 variables, 73/98 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/200 variables, 132/230 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/200 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 11 (OVERLAPS) 1/201 variables, 1/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/201 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 13 (OVERLAPS) 0/201 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 231 constraints, problems are : Problem set: 0 solved, 132 unsolved in 21129 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 73/73 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33175ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 33177ms
Starting structural reductions in LTL mode, iteration 1 : 73/102 places, 133/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33387 ms. Remains : 73/102 places, 133/195 transitions.
[2025-06-04 01:03:59] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:03:59] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:03:59] [INFO ] Input system was already deterministic with 133 transitions.
[2025-06-04 01:03:59] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:03:59] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:03:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5306521372478244660.gal : 1 ms
[2025-06-04 01:03:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality10992648130977374279.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5306521372478244660.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10992648130977374279.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.10337e+06,0.196895,8456,2,1299,5,13598,6,0,415,22107,0


Converting to forward existential form...Done !
original formula: E(!((AG((p58==1)) + EF(AX(((p76==0)||(p62==1)))))) U ((AG(EF(AX(((p95==0)||(p74==1))))) * ((AG(EF(((p136==0)||(p93==1)))) + (p147==0)) + ...338
=> equivalent forward existential formula: ((([((FwdU(Init,!((!(E(TRUE U !((p58==1)))) + E(TRUE U !(EX(!(((p76==0)||(p62==1))))))))) * !(E(TRUE U !(E(TRUE ...875
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t...439
(forward)formula 0,1,0.910154,24108,1,0,272,109396,291,115,2976,84762,296
FORMULA HealthRecord-PT-06-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 195/195 transitions.
Graph (trivial) has 136 edges and 102 vertex of which 14 / 102 are part of one of the 7 SCC in 1 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 37 place count 58 transition count 119
Iterating global reduction 0 with 36 rules applied. Total rules applied 73 place count 58 transition count 119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 75 place count 58 transition count 117
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 51 transition count 103
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 51 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 95 place count 51 transition count 97
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 98 place count 48 transition count 88
Iterating global reduction 2 with 3 rules applied. Total rules applied 101 place count 48 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 104 place count 45 transition count 82
Iterating global reduction 2 with 3 rules applied. Total rules applied 107 place count 45 transition count 82
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 116 place count 45 transition count 73
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 122 place count 45 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 44 transition count 66
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 128 place count 40 transition count 62
Applied a total of 128 rules in 25 ms. Remains 40 /102 variables (removed 62) and now considering 62/195 (removed 133) transitions.
[2025-06-04 01:04:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
// Phase 1: matrix 53 rows 40 cols
[2025-06-04 01:04:00] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:00] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-04 01:04:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
[2025-06-04 01:04:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 01:04:00] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 01:04:00] [INFO ] Redundant transitions in 25 ms returned []
Running 46 sub problems to find dead transitions.
[2025-06-04 01:04:00] [INFO ] Flow matrix only has 53 transitions (discarded 9 similar events)
[2025-06-04 01:04:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:00] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 01:04:00] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 52/92 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 0/92 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/93 variables, and 51 constraints, problems are : Problem set: 0 solved, 46 unsolved in 1946 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 46 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 2 (OVERLAPS) 8/40 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 52/92 variables, 40/51 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 46/97 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/92 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 8 (OVERLAPS) 0/92 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 46 unsolved
No progress, stopping.
After SMT solving in domain Int declared 92/93 variables, and 97 constraints, problems are : Problem set: 0 solved, 46 unsolved in 2273 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 40/40 constraints, PredecessorRefiner: 46/46 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4229ms problems are : Problem set: 0 solved, 46 unsolved
Search for dead transitions found 0 dead transitions in 4230ms
Starting structural reductions in SI_CTL mode, iteration 1 : 40/102 places, 62/195 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4421 ms. Remains : 40/102 places, 62/195 transitions.
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 4 ms
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:04:04] [INFO ] Input system was already deterministic with 62 transitions.
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 3 ms
[2025-06-04 01:04:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality11641696204868533841.gal : 1 ms
[2025-06-04 01:04:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17169674662302211981.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11641696204868533841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17169674662302211981.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,95764,0.052827,4740,2,413,5,3906,6,0,207,3979,0


Converting to forward existential form...Done !
original formula: AG(AF((p4==0)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p4==0)))] = FALSE
Hit Full ! (commute/partial/dont) 59/0/3
(forward)formula 0,0,0.116737,5764,1,0,8,10316,20,2,1129,5545,8
FORMULA HealthRecord-PT-06-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 9 ms
[2025-06-04 01:04:04] [INFO ] Flatten gal took : 10 ms
Total runtime 268868 ms.

BK_STOP 1748999044805

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867008100577"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-06.tgz
mv HealthRecord-PT-06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;