Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r100-smll-174867008200641.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-14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867008200641
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K 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 77K 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 72K 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-14-CTLCardinality-2023-12
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2023-13
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2023-14
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2023-15
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-00
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-01
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-02
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-03
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-04
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-05
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-06
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-07
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-08
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-09
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-10
FORMULA_NAME HealthRecord-PT-14-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749004559300

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-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-04 02:36:01] [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 02:36:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 02:36:01] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2025-06-04 02:36:01] [INFO ] Transformed 162 places.
[2025-06-04 02:36:01] [INFO ] Transformed 347 transitions.
[2025-06-04 02:36:01] [INFO ] Found NUPN structural information;
[2025-06-04 02:36:01] [INFO ] Parsed PT model containing 162 places and 347 transitions and 915 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Ensure Unique test removed 29 transitions
Reduce redundant transitions removed 29 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA HealthRecord-PT-14-CTLCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-CTLCardinality-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-14-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 162 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 162/162 places, 318/318 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 113 transition count 225
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 113 transition count 225
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 112 transition count 223
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 112 transition count 223
Applied a total of 100 rules in 58 ms. Remains 112 /162 variables (removed 50) and now considering 223/318 (removed 95) transitions.
[2025-06-04 02:36:02] [INFO ] Flow matrix only has 216 transitions (discarded 7 similar events)
// Phase 1: matrix 216 rows 112 cols
[2025-06-04 02:36:02] [INFO ] Computed 13 invariants in 22 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:36:02] [INFO ] Implicit Places using invariants in 492 ms returned []
[2025-06-04 02:36:02] [INFO ] Flow matrix only has 216 transitions (discarded 7 similar events)
[2025-06-04 02:36:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:36:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:36:02] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 898 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2025-06-04 02:36:03] [INFO ] Flow matrix only has 216 transitions (discarded 7 similar events)
[2025-06-04 02:36:03] [INFO ] Invariant cache hit.
[2025-06-04 02:36:03] [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) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (OVERLAPS) 1/112 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:06] [INFO ] Deduced a trap composed of 13 places in 201 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:07] [INFO ] Deduced a trap composed of 14 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:07] [INFO ] Deduced a trap composed of 16 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 02:36:07] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:07] [INFO ] Deduced a trap composed of 28 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:07] [INFO ] Deduced a trap composed of 28 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:07] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 29 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 29 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 29 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 02:36:08] [INFO ] Deduced a trap composed of 30 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 34 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:08] [INFO ] Deduced a trap composed of 30 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 30 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 28 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 37 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 32 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 38 places in 132 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:09] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/112 variables, 20/33 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:11] [INFO ] Deduced a trap composed of 32 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:11] [INFO ] Deduced a trap composed of 33 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:11] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:12] [INFO ] Deduced a trap composed of 16 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 02:36:13] [INFO ] Deduced a trap composed of 24 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 18 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 02:36:13] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 17 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 02:36:13] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:13] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:15] [INFO ] Deduced a trap composed of 35 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:15] [INFO ] Deduced a trap composed of 18 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:15] [INFO ] Deduced a trap composed of 35 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:15] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 4/50 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 8 (OVERLAPS) 215/327 variables, 112/162 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/327 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 10 (OVERLAPS) 1/328 variables, 1/163 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/328 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:31] [INFO ] Deduced a trap composed of 34 places in 143 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:31] [INFO ] Deduced a trap composed of 35 places in 150 ms of which 12 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/328 variables, 2/165 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 328/328 variables, and 165 constraints, problems are : Problem set: 0 solved, 222 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (OVERLAPS) 1/112 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 8/13 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/112 variables, 39/52 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:35] [INFO ] Deduced a trap composed of 35 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:35] [INFO ] Deduced a trap composed of 34 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:35] [INFO ] Deduced a trap composed of 29 places in 137 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:35] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:35] [INFO ] Deduced a trap composed of 24 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 02:36:36] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:36] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:36] [INFO ] Deduced a trap composed of 24 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 02:36:36] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:36] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:36] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:36] [INFO ] Deduced a trap composed of 35 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:37] [INFO ] Deduced a trap composed of 37 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:37] [INFO ] Deduced a trap composed of 32 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 02:36:37] [INFO ] Deduced a trap composed of 32 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:37] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:37] [INFO ] Deduced a trap composed of 31 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:38] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 13 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 18/70 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:39] [INFO ] Deduced a trap composed of 30 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:39] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:40] [INFO ] Deduced a trap composed of 33 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:40] [INFO ] Deduced a trap composed of 33 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:40] [INFO ] Deduced a trap composed of 34 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:40] [INFO ] Deduced a trap composed of 17 places in 74 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 6/76 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:42] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:43] [INFO ] Deduced a trap composed of 34 places in 119 ms of which 11 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:44] [INFO ] Deduced a trap composed of 30 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:45] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:45] [INFO ] Deduced a trap composed of 30 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:45] [INFO ] Deduced a trap composed of 29 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:36:46] [INFO ] Deduced a trap composed of 35 places in 106 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 5/83 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 9 (OVERLAPS) 215/327 variables, 112/195 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/327 variables, 222/417 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/328 variables, and 417 constraints, problems are : Problem set: 0 solved, 222 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 112/112 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 70/70 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60378ms problems are : Problem set: 0 solved, 222 unsolved
Search for dead transitions found 0 dead transitions in 60404ms
Starting structural reductions in LTL mode, iteration 1 : 112/162 places, 223/318 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61399 ms. Remains : 112/162 places, 223/318 transitions.
Support contains 71 out of 112 places after structural reductions.
[2025-06-04 02:37:03] [INFO ] Flatten gal took : 81 ms
[2025-06-04 02:37:03] [INFO ] Flatten gal took : 35 ms
[2025-06-04 02:37:03] [INFO ] Input system was already deterministic with 223 transitions.
Support contains 69 out of 112 places (down from 71) after GAL structural reductions.
RANDOM walk for 40000 steps (3383 resets) in 2696 ms. (14 steps per ms) remains 19/51 properties
BEST_FIRST walk for 4004 steps (37 resets) in 33 ms. (117 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (36 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (39 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (34 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (38 resets) in 23 ms. (166 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4003 steps (37 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (38 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (40 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (36 resets) in 25 ms. (154 steps per ms) remains 15/18 properties
BEST_FIRST walk for 4004 steps (39 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (35 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (38 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (36 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (36 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (48 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (37 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (35 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
[2025-06-04 02:37:04] [INFO ] Flow matrix only has 216 transitions (discarded 7 similar events)
[2025-06-04 02:37:04] [INFO ] Invariant cache hit.
[2025-06-04 02:37:04] [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) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 45/68 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp28 is UNSAT
At refinement iteration 3 (OVERLAPS) 44/112 variables, 8/13 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 215/327 variables, 112/125 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:05] [INFO ] Deduced a trap composed of 18 places in 105 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:05] [INFO ] Deduced a trap composed of 28 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:05] [INFO ] Deduced a trap composed of 34 places in 230 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:05] [INFO ] Deduced a trap composed of 32 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 02:37:06] [INFO ] Deduced a trap composed of 33 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 35 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 28 places in 116 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 9/134 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 28 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:06] [INFO ] Deduced a trap composed of 34 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 02:37:07] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 29 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 33 places in 78 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 6/140 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 33 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 31 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:07] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/327 variables, 3/143 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:08] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/327 variables, 1/144 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/327 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 1/328 variables, 1/145 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/328 variables, 0/145 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:08] [INFO ] Deduced a trap composed of 33 places in 101 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:09] [INFO ] Deduced a trap composed of 35 places in 93 ms of which 9 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/328 variables, 2/147 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/328 variables, 0/147 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 0/328 variables, 0/147 constraints. Problems are: Problem set: 1 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 147 constraints, problems are : Problem set: 1 solved, 14 unsolved in 4985 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 47/67 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 45/112 variables, 8/13 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/112 variables, 21/34 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:10] [INFO ] Deduced a trap composed of 34 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:10] [INFO ] Deduced a trap composed of 17 places in 128 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:10] [INFO ] Deduced a trap composed of 14 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 02:37:10] [INFO ] Deduced a trap composed of 35 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:10] [INFO ] Deduced a trap composed of 37 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 02:37:10] [INFO ] Deduced a trap composed of 34 places in 101 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:10] [INFO ] Deduced a trap composed of 37 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:11] [INFO ] Deduced a trap composed of 35 places in 102 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/112 variables, 8/42 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/42 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 215/327 variables, 112/154 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/327 variables, 14/168 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:12] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:12] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:12] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/327 variables, 3/171 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:13] [INFO ] Deduced a trap composed of 34 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:13] [INFO ] Deduced a trap composed of 29 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:13] [INFO ] Deduced a trap composed of 37 places in 106 ms of which 10 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/327 variables, 3/174 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/327 variables, 0/174 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 1/328 variables, 1/175 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 328/328 variables, and 175 constraints, problems are : Problem set: 1 solved, 14 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/15 constraints, Known Traps: 35/35 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10009ms problems are : Problem set: 1 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 20 out of 112 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 112/112 places, 223/223 transitions.
Graph (trivial) has 109 edges and 112 vertex of which 2 / 112 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 473 edges and 111 vertex of which 106 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 106 transition count 212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 105 transition count 212
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 35 place count 74 transition count 150
Iterating global reduction 2 with 31 rules applied. Total rules applied 66 place count 74 transition count 150
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 70 transition count 142
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 70 transition count 142
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 78 place count 70 transition count 138
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 88 place count 65 transition count 176
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 92 place count 65 transition count 172
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 94 place count 65 transition count 170
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 96 place count 63 transition count 170
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 99 place count 63 transition count 170
Applied a total of 99 rules in 121 ms. Remains 63 /112 variables (removed 49) and now considering 170/223 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 63/112 places, 170/223 transitions.
RANDOM walk for 40000 steps (6039 resets) in 1272 ms. (31 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (870 resets) in 269 ms. (148 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (867 resets) in 228 ms. (174 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (853 resets) in 202 ms. (197 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (884 resets) in 203 ms. (196 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (898 resets) in 106 ms. (373 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (866 resets) in 68 ms. (579 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (894 resets) in 77 ms. (512 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (861 resets) in 91 ms. (434 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (867 resets) in 61 ms. (645 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (686 resets) in 119 ms. (333 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (870 resets) in 49 ms. (800 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (1314 resets) in 52 ms. (754 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (879 resets) in 47 ms. (833 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (862 resets) in 86 ms. (459 steps per ms) remains 13/13 properties
Finished probabilistic random walk after 81170 steps, run visited all 13 properties in 481 ms. (steps per millisecond=168 )
Probabilistic random walk after 81170 steps, saw 15436 distinct states, run finished after 486 ms. (steps per millisecond=167 ) properties seen :13
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2025-06-04 02:37:16] [INFO ] Flatten gal took : 17 ms
[2025-06-04 02:37:16] [INFO ] Flatten gal took : 19 ms
[2025-06-04 02:37:16] [INFO ] Input system was already deterministic with 223 transitions.
Computed a total of 12 stabilizing places and 21 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 74 transition count 148
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 74 transition count 148
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 82 place count 68 transition count 136
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 68 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 91 place count 68 transition count 133
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 67 transition count 130
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 67 transition count 130
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 66 transition count 128
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 66 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 97 place count 66 transition count 126
Applied a total of 97 rules in 13 ms. Remains 66 /112 variables (removed 46) and now considering 126/223 (removed 97) transitions.
[2025-06-04 02:37:16] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
// Phase 1: matrix 120 rows 66 cols
[2025-06-04 02:37:16] [INFO ] Computed 12 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:37:16] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-04 02:37:16] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2025-06-04 02:37:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:37:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:37:16] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Running 125 sub problems to find dead transitions.
[2025-06-04 02:37:16] [INFO ] Flow matrix only has 120 transitions (discarded 6 similar events)
[2025-06-04 02:37:16] [INFO ] Invariant cache hit.
[2025-06-04 02:37:16] [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) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:18] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:18] [INFO ] Deduced a trap composed of 5 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 02:37:18] [INFO ] Deduced a trap composed of 12 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:18] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (OVERLAPS) 119/185 variables, 66/82 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 7 (OVERLAPS) 1/186 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/186 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 9 (OVERLAPS) 0/186 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 83 constraints, problems are : Problem set: 0 solved, 125 unsolved in 9956 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 66/66 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 125 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (OVERLAPS) 1/66 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (OVERLAPS) 119/185 variables, 66/82 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 125/207 constraints. Problems are: Problem set: 0 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:30] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 125 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:37:33] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/185 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 10 (OVERLAPS) 1/186 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/186 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 12 (OVERLAPS) 0/186 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 210 constraints, problems are : Problem set: 0 solved, 125 unsolved in 23043 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 66/66 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33059ms problems are : Problem set: 0 solved, 125 unsolved
Search for dead transitions found 0 dead transitions in 33061ms
Starting structural reductions in LTL mode, iteration 1 : 66/112 places, 126/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33295 ms. Remains : 66/112 places, 126/223 transitions.
[2025-06-04 02:37:50] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:37:50] [INFO ] Flatten gal took : 11 ms
[2025-06-04 02:37:50] [INFO ] Input system was already deterministic with 126 transitions.
[2025-06-04 02:37:50] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:37:50] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:37:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality613187124035640765.gal : 4 ms
[2025-06-04 02:37:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11371923482135862392.ctl : 5 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/CTLCardinality613187124035640765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11371923482135862392.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,2.07183e+06,6.34907,120616,2,26557,5,399492,6,0,377,604314,0


Converting to forward existential form...Done !
original formula: A((!((((p22==1)||(p14==0))||(p130==1))) + !((EG((!(((p120==0)||(p1==1))) * A((p122==1) U (p129==1)))) + E(((p32==0)||(p18==1)) U ((p129!=...238
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EG(!(!(EX(!(EX((p6==1)))))))) U ((p49==1) * !(EG(!((p17!=0)))))))))) * !(E(!(E(!(EG(!(!(EX(...516
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, t22, t...399
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-06-04 02:38:20] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:38:20] [INFO ] Applying decomposition
[2025-06-04 02:38:20] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10485150846780115199.txt' '-o' '/tmp/graph10485150846780115199.bin' '-w' '/tmp/graph10485150846780115199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10485150846780115199.bin' '-l' '-1' '-v' '-w' '/tmp/graph10485150846780115199.weights' '-q' '0' '-e' '0.001'
[2025-06-04 02:38:20] [INFO ] Decomposing Gal with order
[2025-06-04 02:38:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 02:38:20] [INFO ] Removed a total of 122 redundant transitions.
[2025-06-04 02:38:20] [INFO ] Flatten gal took : 99 ms
[2025-06-04 02:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 15 ms.
[2025-06-04 02:38:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2916914530315934493.gal : 7 ms
[2025-06-04 02:38:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12866515348496268712.ctl : 10 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/CTLCardinality2916914530315934493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12866515348496268712.ctl'

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 -...263
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,2.07183e+06,0.102974,6360,140,114,3981,1350,248,7803,119,6398,0


Converting to forward existential form...Done !
original formula: A((!((((u1.p22==1)||(u0.p14==0))||(i9.u13.p130==1))) + !((EG((!(((i9.u13.p120==0)||(u3.p1==1))) * A((i9.u13.p122==1) U (i9.u13.p129==1)))...303
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EG(!(!(EX(!(EX((u0.p6==1)))))))) U ((u2.p49==1) * !(EG(!((u0.p17!=0)))))))))) * !(E(!(E(!(E...613
Reverse transition relation is NOT exact ! Due to transitions t5, t82, t83, t112, u0.t56, u0.t57, u0.t58, u0.t59, u0.t60, u0.t61, u0.t62, u0.t63, u1.t49, u...569
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,0.558884,20312,1,0,35667,4455,1425,55637,608,10006,50403
FORMULA HealthRecord-PT-14-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Graph (trivial) has 151 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 49 place count 60 transition count 127
Iterating global reduction 0 with 48 rules applied. Total rules applied 97 place count 60 transition count 127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 98 place count 60 transition count 126
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 106 place count 52 transition count 110
Iterating global reduction 1 with 8 rules applied. Total rules applied 114 place count 52 transition count 110
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 123 place count 52 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 125 place count 50 transition count 95
Iterating global reduction 2 with 2 rules applied. Total rules applied 127 place count 50 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 129 place count 48 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 131 place count 48 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 137 place count 48 transition count 85
Applied a total of 137 rules in 27 ms. Remains 48 /112 variables (removed 64) and now considering 85/223 (removed 138) transitions.
[2025-06-04 02:38:21] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
// Phase 1: matrix 80 rows 48 cols
[2025-06-04 02:38:21] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:21] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-04 02:38:21] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
[2025-06-04 02:38:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:38:21] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:38:21] [INFO ] Redundant transitions in 17 ms returned []
Running 69 sub problems to find dead transitions.
[2025-06-04 02:38:21] [INFO ] Flow matrix only has 80 transitions (discarded 5 similar events)
[2025-06-04 02:38:21] [INFO ] Invariant cache hit.
[2025-06-04 02:38:21] [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) 0/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 8/48 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:21] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:21] [INFO ] Deduced a trap composed of 16 places in 41 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (OVERLAPS) 79/127 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (OVERLAPS) 1/128 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/128 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 0/128 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Real declared 128/128 variables, and 60 constraints, problems are : Problem set: 0 solved, 69 unsolved in 3939 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 2 (OVERLAPS) 8/48 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 69 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:25] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 6 (OVERLAPS) 79/127 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 69/129 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/127 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 9 (OVERLAPS) 1/128 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/128 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
At refinement iteration 11 (OVERLAPS) 0/128 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 69 unsolved
No progress, stopping.
After SMT solving in domain Int declared 128/128 variables, and 130 constraints, problems are : Problem set: 0 solved, 69 unsolved in 6409 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 69/69 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10377ms problems are : Problem set: 0 solved, 69 unsolved
Search for dead transitions found 0 dead transitions in 10379ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/112 places, 85/223 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10582 ms. Remains : 48/112 places, 85/223 transitions.
[2025-06-04 02:38:31] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:38:31] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:38:31] [INFO ] Input system was already deterministic with 85 transitions.
[2025-06-04 02:38:31] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:38:31] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:38:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality9682864298234663126.gal : 3 ms
[2025-06-04 02:38:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13332508278525514859.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/CTLCardinality9682864298234663126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13332508278525514859.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,583933,0.705176,17240,2,3171,5,60431,6,0,270,53932,0


Converting to forward existential form...Done !
original formula: AF((AF(AG((p50==0))) * (p132==0)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(!(E(TRUE U !((p50==0))))))) * (p132==0))))] = 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, t20, t32, t33, In...250
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,6.56407,143840,1,0,251,731391,199,156,2116,818576,295
FORMULA HealthRecord-PT-14-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 67 transition count 137
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 67 transition count 137
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 98 place count 59 transition count 121
Iterating global reduction 0 with 8 rules applied. Total rules applied 106 place count 59 transition count 121
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 114 place count 59 transition count 113
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 116 place count 57 transition count 107
Iterating global reduction 1 with 2 rules applied. Total rules applied 118 place count 57 transition count 107
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 119 place count 56 transition count 105
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 56 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 123 place count 56 transition count 102
Applied a total of 123 rules in 17 ms. Remains 56 /112 variables (removed 56) and now considering 102/223 (removed 121) transitions.
[2025-06-04 02:38:38] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
// Phase 1: matrix 99 rows 56 cols
[2025-06-04 02:38:38] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:38] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-04 02:38:38] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
[2025-06-04 02:38:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:38:38] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
Running 101 sub problems to find dead transitions.
[2025-06-04 02:38:38] [INFO ] Flow matrix only has 99 transitions (discarded 3 similar events)
[2025-06-04 02:38:38] [INFO ] Invariant cache hit.
[2025-06-04 02:38:38] [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) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:39] [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 02:38:39] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:39] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:40] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:40] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (OVERLAPS) 98/154 variables, 56/70 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (OVERLAPS) 1/155 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 0/155 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Real declared 155/155 variables, and 71 constraints, problems are : Problem set: 0 solved, 101 unsolved in 6649 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 1 (OVERLAPS) 1/56 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:45] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 101 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:46] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 6 (OVERLAPS) 98/154 variables, 56/72 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 101/173 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 9 (OVERLAPS) 1/155 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/155 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 101 unsolved
At refinement iteration 11 (OVERLAPS) 0/155 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 101 unsolved
No progress, stopping.
After SMT solving in domain Int declared 155/155 variables, and 174 constraints, problems are : Problem set: 0 solved, 101 unsolved in 11256 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 101/101 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17937ms problems are : Problem set: 0 solved, 101 unsolved
Search for dead transitions found 0 dead transitions in 17938ms
Starting structural reductions in LTL mode, iteration 1 : 56/112 places, 102/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18180 ms. Remains : 56/112 places, 102/223 transitions.
[2025-06-04 02:38:56] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:38:56] [INFO ] Flatten gal took : 11 ms
[2025-06-04 02:38:56] [INFO ] Input system was already deterministic with 102 transitions.
[2025-06-04 02:38:56] [INFO ] Flatten gal took : 10 ms
[2025-06-04 02:38:56] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:38:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9970764334794138055.gal : 2 ms
[2025-06-04 02:38:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality11244949332433510520.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/CTLCardinality9970764334794138055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11244949332433510520.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,1.14114e+06,0.323033,10068,2,1356,5,26057,6,0,322,27339,0


Converting to forward existential form...Done !
original formula: AX(A((A(EX(TRUE) U EG(((p63==0)||(p141==1)))) + ((p104==0)&&(p101!=0))) U (p41==1)))
=> equivalent forward existential formula: (([((FwdU(((FwdU(EY(Init),!((p41==1))) * !((p41==1))) * !(((p104==0)&&(p101!=0)))),!(EG(((p63==0)||(p141==1)))))...372
Hit Full ! (commute/partial/dont) 99/0/3
(forward)formula 0,0,0.824813,16596,1,0,11,65056,20,4,1764,46188,10
FORMULA HealthRecord-PT-14-CTLCardinality-2025-02 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 : 112/112 places, 223/223 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 68 transition count 139
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 68 transition count 139
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 94 place count 62 transition count 127
Iterating global reduction 0 with 6 rules applied. Total rules applied 100 place count 62 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 103 place count 62 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 60 transition count 118
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 60 transition count 118
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 58 transition count 114
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 58 transition count 114
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 117 place count 58 transition count 108
Applied a total of 117 rules in 9 ms. Remains 58 /112 variables (removed 54) and now considering 108/223 (removed 115) transitions.
[2025-06-04 02:38:57] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
// Phase 1: matrix 105 rows 58 cols
[2025-06-04 02:38:57] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:57] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-04 02:38:57] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
[2025-06-04 02:38:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:38:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:38:57] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 107 sub problems to find dead transitions.
[2025-06-04 02:38:57] [INFO ] Flow matrix only has 105 transitions (discarded 3 similar events)
[2025-06-04 02:38:57] [INFO ] Invariant cache hit.
[2025-06-04 02:38:57] [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, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:58] [INFO ] Deduced a trap composed of 20 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:38:58] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 104/162 variables, 58/69 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 1/163 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/163 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 163/163 variables, and 70 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4833 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 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, 107 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:03] [INFO ] Deduced a trap composed of 11 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 02:39:03] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 104/162 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 107/178 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:05] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/162 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 1/163 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 11 (OVERLAPS) 0/163 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 163/163 variables, and 180 constraints, problems are : Problem set: 0 solved, 107 unsolved in 13247 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 58/58 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18108ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 18109ms
Starting structural reductions in LTL mode, iteration 1 : 58/112 places, 108/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18257 ms. Remains : 58/112 places, 108/223 transitions.
[2025-06-04 02:39:15] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:39:15] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:39:15] [INFO ] Input system was already deterministic with 108 transitions.
[2025-06-04 02:39:15] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:39:15] [INFO ] Flatten gal took : 6 ms
[2025-06-04 02:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11236939727150844092.gal : 2 ms
[2025-06-04 02:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14176368203030483370.ctl : 2 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/CTLCardinality11236939727150844092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14176368203030483370.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,1.1285e+06,0.169675,9204,2,1806,5,26610,6,0,336,24547,0


Converting to forward existential form...Done !
original formula: AG((EF(((p69==0)||(p77==1))) * ((EF((p134==1)) * ((EX((p74==0)) + ((p27==0)&&(p145==1))) + (((p17==0)&&(p27==1))||((p120==0)&&(p69==1))))...201
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((p69==0)||(p77==1)))))] = FALSE * ([(FwdU((FwdU(Init,TRUE) * !((E(TRUE U (p134=...463
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t14, t16, t17, t19, t20, t22, t23, t25, t27, t...323
(forward)formula 0,0,1.14427,32684,1,0,204,162736,238,94,2546,132120,238
FORMULA HealthRecord-PT-14-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 63 transition count 129
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 63 transition count 129
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 107 place count 54 transition count 111
Iterating global reduction 0 with 9 rules applied. Total rules applied 116 place count 54 transition count 111
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 125 place count 54 transition count 102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 128 place count 51 transition count 93
Iterating global reduction 1 with 3 rules applied. Total rules applied 131 place count 51 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 134 place count 48 transition count 87
Iterating global reduction 1 with 3 rules applied. Total rules applied 137 place count 48 transition count 87
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 146 place count 48 transition count 78
Applied a total of 146 rules in 7 ms. Remains 48 /112 variables (removed 64) and now considering 78/223 (removed 145) transitions.
[2025-06-04 02:39:16] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 48 cols
[2025-06-04 02:39:16] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:17] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-04 02:39:17] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2025-06-04 02:39:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:39:17] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2025-06-04 02:39:17] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
[2025-06-04 02:39:17] [INFO ] Invariant cache hit.
[2025-06-04 02:39:17] [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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:17] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:18] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 74/122 variables, 48/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/123 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/123 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/123 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 60 constraints, problems are : Problem set: 0 solved, 77 unsolved in 3792 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:21] [INFO ] Deduced a trap composed of 11 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:21] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 74/122 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/122 variables, 77/138 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 1/123 variables, 1/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 10 (OVERLAPS) 0/123 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 139 constraints, problems are : Problem set: 0 solved, 77 unsolved in 7708 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11526ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 11527ms
Starting structural reductions in LTL mode, iteration 1 : 48/112 places, 78/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11720 ms. Remains : 48/112 places, 78/223 transitions.
[2025-06-04 02:39:28] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:39:28] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:39:28] [INFO ] Input system was already deterministic with 78 transitions.
[2025-06-04 02:39:28] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:39:28] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:39:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1863204942560064756.gal : 2 ms
[2025-06-04 02:39:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10300178554214926367.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/CTLCardinality1863204942560064756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10300178554214926367.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,369612,0.056879,5536,2,774,5,8361,6,0,266,6908,0


Converting to forward existential form...Done !
original formula: EX(AF(EG(AG((p75==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EG(!(E(TRUE U !((p75==0)))))))))] != 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
(forward)formula 0,0,2.95497,75372,1,0,399,456430,185,260,2051,399356,448
FORMULA HealthRecord-PT-14-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 65 transition count 133
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 65 transition count 133
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 102 place count 57 transition count 117
Iterating global reduction 0 with 8 rules applied. Total rules applied 110 place count 57 transition count 117
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 119 place count 57 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 122 place count 54 transition count 99
Iterating global reduction 1 with 3 rules applied. Total rules applied 125 place count 54 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 127 place count 52 transition count 95
Iterating global reduction 1 with 2 rules applied. Total rules applied 129 place count 52 transition count 95
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 135 place count 52 transition count 89
Applied a total of 135 rules in 14 ms. Remains 52 /112 variables (removed 60) and now considering 89/223 (removed 134) transitions.
[2025-06-04 02:39:31] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
// Phase 1: matrix 86 rows 52 cols
[2025-06-04 02:39:31] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:31] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-04 02:39:31] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2025-06-04 02:39:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:39:31] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Running 88 sub problems to find dead transitions.
[2025-06-04 02:39:31] [INFO ] Flow matrix only has 86 transitions (discarded 3 similar events)
[2025-06-04 02:39:31] [INFO ] Invariant cache hit.
[2025-06-04 02:39:31] [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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:32] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:33] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (OVERLAPS) 85/137 variables, 52/63 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/137 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 1/138 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 0/138 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 64 constraints, problems are : Problem set: 0 solved, 88 unsolved in 4321 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 88 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:36] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:36] [INFO ] Deduced a trap composed of 14 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 02:39:36] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (OVERLAPS) 85/137 variables, 52/66 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/137 variables, 88/154 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (OVERLAPS) 1/138 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 0/138 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 155 constraints, problems are : Problem set: 0 solved, 88 unsolved in 9430 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13774ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 13775ms
Starting structural reductions in LTL mode, iteration 1 : 52/112 places, 89/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13980 ms. Remains : 52/112 places, 89/223 transitions.
[2025-06-04 02:39:45] [INFO ] Flatten gal took : 14 ms
[2025-06-04 02:39:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:39:45] [INFO ] Input system was already deterministic with 89 transitions.
[2025-06-04 02:39:45] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:39:45] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:39:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality2289426036942579851.gal : 1 ms
[2025-06-04 02:39:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6094171933933275560.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/CTLCardinality2289426036942579851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6094171933933275560.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,726093,0.078866,6392,2,948,5,13114,6,0,293,11387,0


Converting to forward existential form...Done !
original formula: AF((AX((EX(((p84==0)&&(p131==1))) * (p109==0))) + (p111==1)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((EX(((p84==0)&&(p131==1))) * (p109==0))))) + (p111==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t14, t15, t17, t19, t21, t22, t23, t62, t...257
(forward)formula 0,0,1.08608,31304,1,0,241,129915,198,135,2107,168976,252
FORMULA HealthRecord-PT-14-CTLCardinality-2025-05 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 : 112/112 places, 223/223 transitions.
Graph (trivial) has 152 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 50 place count 59 transition count 124
Iterating global reduction 0 with 49 rules applied. Total rules applied 99 place count 59 transition count 124
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 100 place count 59 transition count 123
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 107 place count 52 transition count 109
Iterating global reduction 1 with 7 rules applied. Total rules applied 114 place count 52 transition count 109
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 123 place count 52 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 125 place count 50 transition count 94
Iterating global reduction 2 with 2 rules applied. Total rules applied 127 place count 50 transition count 94
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 129 place count 48 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 131 place count 48 transition count 90
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 137 place count 48 transition count 84
Applied a total of 137 rules in 15 ms. Remains 48 /112 variables (removed 64) and now considering 84/223 (removed 139) transitions.
[2025-06-04 02:39:46] [INFO ] Flow matrix only has 78 transitions (discarded 6 similar events)
// Phase 1: matrix 78 rows 48 cols
[2025-06-04 02:39:46] [INFO ] Computed 10 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:46] [INFO ] Implicit Places using invariants in 44 ms returned []
[2025-06-04 02:39:46] [INFO ] Flow matrix only has 78 transitions (discarded 6 similar events)
[2025-06-04 02:39:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:39:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:39:47] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:39:47] [INFO ] Redundant transitions in 2 ms returned []
Running 68 sub problems to find dead transitions.
[2025-06-04 02:39:47] [INFO ] Flow matrix only has 78 transitions (discarded 6 similar events)
[2025-06-04 02:39:47] [INFO ] Invariant cache hit.
[2025-06-04 02:39:47] [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) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 2/42 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 68 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:47] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:47] [INFO ] Deduced a trap composed of 4 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 02:39:47] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:39:47] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 6/48 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (OVERLAPS) 77/125 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (OVERLAPS) 1/126 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (OVERLAPS) 0/126 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 126/126 variables, and 63 constraints, problems are : Problem set: 0 solved, 68 unsolved in 4276 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 2/42 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 6/48 variables, 6/14 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (OVERLAPS) 77/125 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 68/130 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/125 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 1/126 variables, 1/131 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 12 (OVERLAPS) 0/126 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Int declared 126/126 variables, and 131 constraints, problems are : Problem set: 0 solved, 68 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9309ms problems are : Problem set: 0 solved, 68 unsolved
Search for dead transitions found 0 dead transitions in 9310ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/112 places, 84/223 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9476 ms. Remains : 48/112 places, 84/223 transitions.
[2025-06-04 02:39:56] [INFO ] Flatten gal took : 5 ms
[2025-06-04 02:39:56] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:39:56] [INFO ] Input system was already deterministic with 84 transitions.
[2025-06-04 02:39:56] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:39:56] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:39:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality18126270548259409476.gal : 1 ms
[2025-06-04 02:39:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality10716784768020531855.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/CTLCardinality18126270548259409476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10716784768020531855.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,478957,0.236221,10972,2,2405,5,33399,6,0,266,30010,0


Converting to forward existential form...Done !
original formula: AF(EG(((p127==0)&&((p1==0)||(p133==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p127==0)&&((p1==0)||(p133==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, t16, t18, t19, t76, t78, Interse...245
(forward)formula 0,1,5.22562,126032,1,0,303,765817,187,141,1969,633187,346
FORMULA HealthRecord-PT-14-CTLCardinality-2025-06 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 : 112/112 places, 223/223 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 66 transition count 135
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 66 transition count 135
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 57 transition count 117
Iterating global reduction 0 with 9 rules applied. Total rules applied 110 place count 57 transition count 117
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 119 place count 57 transition count 108
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 121 place count 55 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 123 place count 55 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 125 place count 53 transition count 98
Iterating global reduction 1 with 2 rules applied. Total rules applied 127 place count 53 transition count 98
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 132 place count 53 transition count 93
Applied a total of 132 rules in 4 ms. Remains 53 /112 variables (removed 59) and now considering 93/223 (removed 130) transitions.
[2025-06-04 02:40:01] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
// Phase 1: matrix 90 rows 53 cols
[2025-06-04 02:40:01] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:01] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-04 02:40:01] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
[2025-06-04 02:40:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:40:01] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 92 sub problems to find dead transitions.
[2025-06-04 02:40:01] [INFO ] Flow matrix only has 90 transitions (discarded 3 similar events)
[2025-06-04 02:40:01] [INFO ] Invariant cache hit.
[2025-06-04 02:40:01] [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) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:02] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:02] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (OVERLAPS) 89/142 variables, 53/64 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:03] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:03] [INFO ] Deduced a trap composed of 17 places in 65 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 1/143 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (OVERLAPS) 0/143 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 143/143 variables, and 67 constraints, problems are : Problem set: 0 solved, 92 unsolved in 4772 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (OVERLAPS) 1/53 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 92 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:07] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:07] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (OVERLAPS) 89/142 variables, 53/68 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/142 variables, 92/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (OVERLAPS) 1/143 variables, 1/161 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (OVERLAPS) 0/143 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 143/143 variables, and 161 constraints, problems are : Problem set: 0 solved, 92 unsolved in 8572 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13359ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 13360ms
Starting structural reductions in LTL mode, iteration 1 : 53/112 places, 93/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13503 ms. Remains : 53/112 places, 93/223 transitions.
[2025-06-04 02:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:15] [INFO ] Input system was already deterministic with 93 transitions.
[2025-06-04 02:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality16804751121775585197.gal : 2 ms
[2025-06-04 02:40:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6701292692212417539.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/CTLCardinality16804751121775585197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6701292692212417539.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,754524,0.428449,16316,2,1929,5,58873,6,0,301,56187,0


Converting to forward existential form...Done !
original formula: E(AX(AX(AX((p24==1)))) U AG((AF((p48==1)) + (p28==1))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(EX(!(!(EX(!((p24==1))))))))))) * !(E(TRUE U !((!(EG(!((p48==1)))) + (p28==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t7, t8, t9, t10, t12, t13, t15, t16, t18, t20, t22, t34, t35, t39, t40, t...267
(forward)formula 0,0,7.08261,150792,1,0,317,890143,211,149,2271,845912,378
FORMULA HealthRecord-PT-14-CTLCardinality-2025-09 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 : 112/112 places, 223/223 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 66 transition count 135
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 66 transition count 135
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 100 place count 58 transition count 119
Iterating global reduction 0 with 8 rules applied. Total rules applied 108 place count 58 transition count 119
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 116 place count 58 transition count 111
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 119 place count 55 transition count 102
Iterating global reduction 1 with 3 rules applied. Total rules applied 122 place count 55 transition count 102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 125 place count 52 transition count 96
Iterating global reduction 1 with 3 rules applied. Total rules applied 128 place count 52 transition count 96
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 137 place count 52 transition count 87
Applied a total of 137 rules in 9 ms. Remains 52 /112 variables (removed 60) and now considering 87/223 (removed 136) transitions.
[2025-06-04 02:40:22] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
// Phase 1: matrix 84 rows 52 cols
[2025-06-04 02:40:22] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:22] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-04 02:40:22] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
[2025-06-04 02:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:40:22] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2025-06-04 02:40:22] [INFO ] Flow matrix only has 84 transitions (discarded 3 similar events)
[2025-06-04 02:40:22] [INFO ] Invariant cache hit.
[2025-06-04 02:40:22] [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) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:23] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:23] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:23] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:23] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 83/135 variables, 52/65 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:24] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/136 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/136 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 67 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4479 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/52 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:27] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 86 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:27] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 83/135 variables, 52/68 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 86/154 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/136 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 155 constraints, problems are : Problem set: 0 solved, 86 unsolved in 10844 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 52/52 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15346ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 15347ms
Starting structural reductions in LTL mode, iteration 1 : 52/112 places, 87/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15510 ms. Remains : 52/112 places, 87/223 transitions.
[2025-06-04 02:40:37] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:37] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:40:37] [INFO ] Input system was already deterministic with 87 transitions.
[2025-06-04 02:40:37] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:40:37] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:40:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1187527905273509702.gal : 1 ms
[2025-06-04 02:40:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9833552316972625948.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/CTLCardinality1187527905273509702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9833552316972625948.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,510309,0.094102,6756,2,1516,5,14353,6,0,291,12820,0


Converting to forward existential form...Done !
original formula: EX(EF((AX((p118==1)) + ((p22==0)&&(p126==1)))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(EX(!((p118==1)))))] != FALSE + [(FwdU(EY(Init),TRUE) * ((p22==0)&&(p126==1)))] != FAL...158
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...302
(forward)formula 0,1,0.46939,16100,1,0,176,54842,188,76,2175,57424,180
FORMULA HealthRecord-PT-14-CTLCardinality-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 70 transition count 143
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 70 transition count 143
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 91 place count 63 transition count 129
Iterating global reduction 0 with 7 rules applied. Total rules applied 98 place count 63 transition count 129
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 104 place count 63 transition count 123
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 106 place count 61 transition count 117
Iterating global reduction 1 with 2 rules applied. Total rules applied 108 place count 61 transition count 117
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 60 transition count 115
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 60 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 113 place count 60 transition count 112
Applied a total of 113 rules in 8 ms. Remains 60 /112 variables (removed 52) and now considering 112/223 (removed 111) transitions.
[2025-06-04 02:40:38] [INFO ] Flow matrix only has 109 transitions (discarded 3 similar events)
// Phase 1: matrix 109 rows 60 cols
[2025-06-04 02:40:38] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:38] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-06-04 02:40:38] [INFO ] Flow matrix only has 109 transitions (discarded 3 similar events)
[2025-06-04 02:40:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:40:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:40:38] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Running 111 sub problems to find dead transitions.
[2025-06-04 02:40:38] [INFO ] Flow matrix only has 109 transitions (discarded 3 similar events)
[2025-06-04 02:40:38] [INFO ] Invariant cache hit.
[2025-06-04 02:40:38] [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, 111 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:39] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:39] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:40] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:40] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (OVERLAPS) 108/168 variables, 60/73 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (OVERLAPS) 1/169 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:44] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/169 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 10 (OVERLAPS) 0/169 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 111 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 75 constraints, problems are : Problem set: 0 solved, 111 unsolved in 8670 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 111 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, 111 unsolved
At refinement iteration 1 (OVERLAPS) 1/60 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 111 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:40:47] [INFO ] Deduced a trap composed of 12 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 02:40:48] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 5 (OVERLAPS) 108/168 variables, 60/76 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 111/187 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 8 (OVERLAPS) 1/169 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 111 unsolved
At refinement iteration 10 (OVERLAPS) 0/169 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 111 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 188 constraints, problems are : Problem set: 0 solved, 111 unsolved in 15326 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 60/60 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 111/111 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24024ms problems are : Problem set: 0 solved, 111 unsolved
Search for dead transitions found 0 dead transitions in 24024ms
Starting structural reductions in LTL mode, iteration 1 : 60/112 places, 112/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24234 ms. Remains : 60/112 places, 112/223 transitions.
[2025-06-04 02:41:02] [INFO ] Flatten gal took : 8 ms
[2025-06-04 02:41:02] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:41:02] [INFO ] Input system was already deterministic with 112 transitions.
[2025-06-04 02:41:02] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:41:02] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:41:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14410274727297594484.gal : 2 ms
[2025-06-04 02:41:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality14253142622602461383.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/CTLCardinality14410274727297594484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14253142622602461383.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,1.51973e+06,0.454614,12044,2,2055,5,38382,6,0,348,39126,0


Converting to forward existential form...Done !
original formula: EG(((EX(!(A((p66==0) U (p143==1)))) + EG(EF((p148==0)))) + (A(((p96==0)||(p79==1)) U ((p52==0)||(p159==1))) * (EF(((p68==0)&&(p72==1))) +...195
=> equivalent forward existential formula: [FwdG(Init,((EX(!(!((E(!((p143==1)) U (!((p66==0)) * !((p143==1)))) + EG(!((p143==1))))))) + EG(E(TRUE U (p148==...368
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...393
(forward)formula 0,1,14.3153,303376,1,0,563,1.82248e+06,268,269,2738,1.79298e+06,649
FORMULA HealthRecord-PT-14-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Graph (trivial) has 145 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 47 place count 63 transition count 132
Iterating global reduction 0 with 46 rules applied. Total rules applied 93 place count 63 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 94 place count 63 transition count 131
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 103 place count 54 transition count 113
Iterating global reduction 1 with 9 rules applied. Total rules applied 112 place count 54 transition count 113
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 121 place count 54 transition count 104
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 124 place count 51 transition count 95
Iterating global reduction 2 with 3 rules applied. Total rules applied 127 place count 51 transition count 95
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 130 place count 48 transition count 89
Iterating global reduction 2 with 3 rules applied. Total rules applied 133 place count 48 transition count 89
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 140 place count 48 transition count 82
Applied a total of 140 rules in 32 ms. Remains 48 /112 variables (removed 64) and now considering 82/223 (removed 141) transitions.
[2025-06-04 02:41:17] [INFO ] Flow matrix only has 77 transitions (discarded 5 similar events)
// Phase 1: matrix 77 rows 48 cols
[2025-06-04 02:41:17] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:17] [INFO ] Implicit Places using invariants in 87 ms returned []
[2025-06-04 02:41:17] [INFO ] Flow matrix only has 77 transitions (discarded 5 similar events)
[2025-06-04 02:41:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:41:17] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:41:17] [INFO ] Redundant transitions in 17 ms returned []
Running 81 sub problems to find dead transitions.
[2025-06-04 02:41:17] [INFO ] Flow matrix only has 77 transitions (discarded 5 similar events)
[2025-06-04 02:41:17] [INFO ] Invariant cache hit.
[2025-06-04 02:41:17] [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) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:17] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:18] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:18] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:18] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (OVERLAPS) 76/124 variables, 48/61 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 1/125 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/125 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (OVERLAPS) 0/125 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 125/125 variables, and 62 constraints, problems are : Problem set: 0 solved, 81 unsolved in 4672 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:22] [INFO ] Deduced a trap composed of 7 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 02:41:22] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:22] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:23] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:23] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (OVERLAPS) 76/124 variables, 48/66 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 81/147 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/124 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 1/125 variables, 1/148 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/125 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (OVERLAPS) 0/125 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 125/125 variables, and 148 constraints, problems are : Problem set: 0 solved, 81 unsolved in 8065 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12756ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 12757ms
Starting structural reductions in SI_CTL mode, iteration 1 : 48/112 places, 82/223 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13038 ms. Remains : 48/112 places, 82/223 transitions.
[2025-06-04 02:41:30] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:41:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:41:30] [INFO ] Input system was already deterministic with 82 transitions.
[2025-06-04 02:41:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:41:30] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:41:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3820284134104524049.gal : 1 ms
[2025-06-04 02:41:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality2425257165188247089.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/CTLCardinality3820284134104524049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2425257165188247089.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,711509,0.134929,8084,2,1288,5,23173,6,0,268,19137,0


Converting to forward existential form...Done !
original formula: E((p61==0) U EG(AG(((!(((p79==0)||(p161==1))&&(p30==0)))||(p49==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(p61==0)),!(E(TRUE U !(((!(((p79==0)||(p161==1))&&(p30==0)))||(p49==1))))))] != FALSE
Hit Full ! (commute/partial/dont) 78/0/4
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t14, t16, t17, t23, t24, t31, t32, t36, t3...286
(forward)formula 0,0,0.737211,24204,1,0,177,102675,193,70,2063,92671,195
FORMULA HealthRecord-PT-14-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Graph (trivial) has 139 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 47 place count 62 transition count 131
Iterating global reduction 0 with 46 rules applied. Total rules applied 93 place count 62 transition count 131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 94 place count 62 transition count 130
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 100 place count 56 transition count 118
Iterating global reduction 1 with 6 rules applied. Total rules applied 106 place count 56 transition count 118
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 111 place count 56 transition count 113
Applied a total of 111 rules in 13 ms. Remains 56 /112 variables (removed 56) and now considering 113/223 (removed 110) transitions.
[2025-06-04 02:41:30] [INFO ] Flow matrix only has 108 transitions (discarded 5 similar events)
// Phase 1: matrix 108 rows 56 cols
[2025-06-04 02:41:30] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:30] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-04 02:41:30] [INFO ] Flow matrix only has 108 transitions (discarded 5 similar events)
[2025-06-04 02:41:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:41:31] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:41:31] [INFO ] Redundant transitions in 21 ms returned []
Running 97 sub problems to find dead transitions.
[2025-06-04 02:41:31] [INFO ] Flow matrix only has 108 transitions (discarded 5 similar events)
[2025-06-04 02:41:31] [INFO ] Invariant cache hit.
[2025-06-04 02:41:31] [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) 0/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 8/56 variables, 7/9 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 02:41:32] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:32] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:32] [INFO ] Deduced a trap composed of 22 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:32] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (OVERLAPS) 107/163 variables, 56/69 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 1/164 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 0/164 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 164/164 variables, and 70 constraints, problems are : Problem set: 0 solved, 97 unsolved in 6390 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 4/4 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) 0/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (OVERLAPS) 8/56 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/56 variables, 4/13 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 02:41:37] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:38] [INFO ] Deduced a trap composed of 21 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:38] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:38] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 4/17 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 02:41:38] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/56 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 107/163 variables, 56/74 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 97/171 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 02:41:40] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/163 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/163 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 1/164 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/164 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 13 (OVERLAPS) 0/164 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 164/164 variables, and 173 constraints, problems are : Problem set: 0 solved, 97 unsolved in 9679 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 56/56 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16100ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 16100ms
Starting structural reductions in SI_CTL mode, iteration 1 : 56/112 places, 113/223 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 16349 ms. Remains : 56/112 places, 113/223 transitions.
[2025-06-04 02:41:47] [INFO ] Flatten gal took : 9 ms
[2025-06-04 02:41:47] [INFO ] Flatten gal took : 8 ms
[2025-06-04 02:41:47] [INFO ] Input system was already deterministic with 113 transitions.
[2025-06-04 02:41:47] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:41:47] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:41:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality15965447438413683709.gal : 2 ms
[2025-06-04 02:41:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality7926409721691508308.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/CTLCardinality15965447438413683709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7926409721691508308.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,1.3783e+06,0.378866,14348,2,2401,5,43697,6,0,330,48493,0


Converting to forward existential form...Done !
original formula: EG(A(A(AF((p100==1)) U ((p16==0)||(!(((p88==1)||(p7==0))||(p147==1))))) U ((p133==0)||(p4==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((p133==0)||(p4==1))) U (!(!((E(!(((p16==0)||(!(((p88==1)||(p7==0))||(p147==1))))) U (!(!(EG(!...355
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...378
(forward)formula 0,1,8.2127,192112,1,0,480,1.06893e+06,259,267,2522,1.13853e+06,554
FORMULA HealthRecord-PT-14-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 112/112 places, 223/223 transitions.
Graph (trivial) has 143 edges and 112 vertex of which 6 / 112 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 46 place count 63 transition count 132
Iterating global reduction 0 with 45 rules applied. Total rules applied 91 place count 63 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 92 place count 63 transition count 131
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 98 place count 57 transition count 119
Iterating global reduction 1 with 6 rules applied. Total rules applied 104 place count 57 transition count 119
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 110 place count 57 transition count 113
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 55 transition count 107
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 55 transition count 107
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 53 transition count 103
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 53 transition count 103
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 124 place count 53 transition count 97
Applied a total of 124 rules in 17 ms. Remains 53 /112 variables (removed 59) and now considering 97/223 (removed 126) transitions.
[2025-06-04 02:41:55] [INFO ] Flow matrix only has 91 transitions (discarded 6 similar events)
// Phase 1: matrix 91 rows 53 cols
[2025-06-04 02:41:55] [INFO ] Computed 10 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:55] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-04 02:41:55] [INFO ] Flow matrix only has 91 transitions (discarded 6 similar events)
[2025-06-04 02:41:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 02:41:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 02:41:55] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 02:41:55] [INFO ] Redundant transitions in 18 ms returned []
Running 81 sub problems to find dead transitions.
[2025-06-04 02:41:55] [INFO ] Flow matrix only has 91 transitions (discarded 6 similar events)
[2025-06-04 02:41:55] [INFO ] Invariant cache hit.
[2025-06-04 02:41:55] [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) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (OVERLAPS) 2/47 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:56] [INFO ] Deduced a trap composed of 8 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:56] [INFO ] Deduced a trap composed of 6 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 02:41:56] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:56] [INFO ] Deduced a trap composed of 15 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 02:41:57] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 5/9 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:57] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:41:57] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 6 (OVERLAPS) 6/53 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 90/143 variables, 53/70 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/143 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 1/144 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/144 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (OVERLAPS) 0/144 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 71 constraints, problems are : Problem set: 0 solved, 81 unsolved in 6607 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 2 (OVERLAPS) 2/47 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 6/11 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:42:03] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 81 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 02:42:03] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 8 (OVERLAPS) 6/53 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/53 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 10 (OVERLAPS) 90/143 variables, 53/72 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/143 variables, 81/153 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 13 (OVERLAPS) 1/144 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/144 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 81 unsolved
At refinement iteration 15 (OVERLAPS) 0/144 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 81 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 154 constraints, problems are : Problem set: 0 solved, 81 unsolved in 8791 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 53/53 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 81/81 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15414ms problems are : Problem set: 0 solved, 81 unsolved
Search for dead transitions found 0 dead transitions in 15415ms
Starting structural reductions in SI_CTL mode, iteration 1 : 53/112 places, 97/223 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15651 ms. Remains : 53/112 places, 97/223 transitions.
[2025-06-04 02:42:11] [INFO ] Flatten gal took : 4 ms
[2025-06-04 02:42:11] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:42:11] [INFO ] Input system was already deterministic with 97 transitions.
[2025-06-04 02:42:11] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:42:11] [INFO ] Flatten gal took : 3 ms
[2025-06-04 02:42:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16354207592131239503.gal : 1 ms
[2025-06-04 02:42:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10604324617941155844.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/CTLCardinality16354207592131239503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10604324617941155844.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,735565,0.348484,10936,2,2310,5,35197,6,0,299,25131,0


Converting to forward existential form...Done !
original formula: !(E(AF((p100==1)) U EG(((EF(((p78==0)||(p154==1))) + AF(((p143==0)||(p157==1)))) + E((p146==1) U (p107==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((p100==1))))),((E(TRUE U ((p78==0)||(p154==1))) + !(EG(!(((p143==0)||(p157==1)))))) + E((...187
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...315
(forward)formula 0,0,7.65969,180824,1,0,374,1.14234e+06,233,174,2313,902863,437
FORMULA HealthRecord-PT-14-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-04 02:42:18] [INFO ] Flatten gal took : 7 ms
[2025-06-04 02:42:18] [INFO ] Flatten gal took : 6 ms
Total runtime 377431 ms.

BK_STOP 1749004939060

--------------------
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-14"
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-14, 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-174867008200641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-14.tgz
mv HealthRecord-PT-14 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 ;