Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233700281.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 RefineWMG-PT-007008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233700281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K 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 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 18K 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 RefineWMG-PT-007008-CTLCardinality-2023-12
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2023-13
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2023-14
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2023-15
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-00
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-01
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-02
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-03
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-04
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-05
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-06
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-07
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-08
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-09
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-10
FORMULA_NAME RefineWMG-PT-007008-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748993865816

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-007008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 23:37:47] [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]
[2025-06-03 23:37:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 23:37:48] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2025-06-03 23:37:48] [INFO ] Transformed 39 places.
[2025-06-03 23:37:48] [INFO ] Transformed 31 transitions.
[2025-06-03 23:37:48] [INFO ] Parsed PT model containing 39 places and 31 transitions and 92 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Support contains 38 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 12 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:37:48] [INFO ] Computed 16 invariants in 5 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 1138 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 719 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1910ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1929ms
[2025-06-03 23:37:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:37:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-03 23:37:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:37:50] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:37:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 632 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 574 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1218ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1219ms
Finished structural reductions in LTL mode , in 1 iterations and 3336 ms. Remains : 39/39 places, 31/31 transitions.
Support contains 38 out of 39 places after structural reductions.
[2025-06-03 23:37:51] [INFO ] Flatten gal took : 37 ms
[2025-06-03 23:37:51] [INFO ] Flatten gal took : 10 ms
[2025-06-03 23:37:51] [INFO ] Input system was already deterministic with 31 transitions.
RANDOM walk for 40018 steps (8 resets) in 683 ms. (58 steps per ms) remains 17/102 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
[2025-06-03 23:37:52] [INFO ] Invariant cache hit.
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) 0/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp93 is UNSAT
Problem AtomicPropp94 is UNSAT
At refinement iteration 2 (OVERLAPS) 10/23 variables, 7/8 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 19/42 variables, 23/31 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 28/70 variables, 16/47 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 8/55 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 8 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 8 solved, 9 unsolved in 203 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 9/19 variables, 5/6 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/6 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 16/35 variables, 19/25 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 3/28 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/28 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 35/70 variables, 20/48 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 10/58 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 6/64 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/70 variables, 0/64 constraints. Problems are: Problem set: 8 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/70 variables, 0/64 constraints. Problems are: Problem set: 8 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 64 constraints, problems are : Problem set: 8 solved, 9 unsolved in 330 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 9/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 544ms problems are : Problem set: 8 solved, 9 unsolved
Fused 9 Parikh solutions to 6 different solutions.
Finished Parikh walk after 189 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=189 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 815 ms.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 23:37:53] [INFO ] Flatten gal took : 7 ms
[2025-06-03 23:37:53] [INFO ] Flatten gal took : 6 ms
[2025-06-03 23:37:53] [INFO ] Input system was already deterministic with 31 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:37:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 584 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 578 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1172ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1173ms
[2025-06-03 23:37:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:37:55] [INFO ] Implicit Places using invariants in 55 ms returned []
[2025-06-03 23:37:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:37:55] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:37:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 594 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 549 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1151ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1151ms
Finished structural reductions in LTL mode , in 1 iterations and 2446 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:37:56] [INFO ] Flatten gal took : 5 ms
[2025-06-03 23:37:56] [INFO ] Flatten gal took : 5 ms
[2025-06-03 23:37:56] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:37:56] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:37:56] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:37:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality3871374296616404392.gal : 2 ms
[2025-06-03 23:37:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality18399695135709192564.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/CTLCardinality3871374296616404392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18399695135709192564.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,8.83273e+17,0.218715,9960,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: E(E((p30<=pterce) U !(EX((p34<=p24)))) U AG(EF(!(AF((psecond>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,E((p30<=pterce) U !(EX((p34<=p24))))) * !(E(TRUE U !(E(TRUE U !(!(EG(!((psecond>=2))))))))))] != FAL...157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/5
Detected timeout of ITS tools.
[2025-06-03 23:38:26] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:38:26] [INFO ] Applying decomposition
[2025-06-03 23:38:26] [INFO ] Flatten gal took : 3 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/graph11241086640950798800.txt' '-o' '/tmp/graph11241086640950798800.bin' '-w' '/tmp/graph11241086640950798800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11241086640950798800.bin' '-l' '-1' '-v' '-w' '/tmp/graph11241086640950798800.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:38:26] [INFO ] Decomposing Gal with order
[2025-06-03 23:38:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:38:26] [INFO ] Flatten gal took : 61 ms
[2025-06-03 23:38:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 23:38:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality18248013313149374311.gal : 3 ms
[2025-06-03 23:38:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6527099420951548743.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/CTLCardinality18248013313149374311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6527099420951548743.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,8.83273e+17,5.65233,123820,2,1053,5,635449,6,0,190,825681,0


Converting to forward existential form...Done !
original formula: E(E((gu0.p30<=gu0.pterce) U !(EX((gu13.p34<=gu13.p24)))) U AG(EF(!(AF((gu0.psecond>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,E((gu0.p30<=gu0.pterce) U !(EX((gu13.p34<=gu13.p24))))) * !(E(TRUE U !(E(TRUE U !(!(EG(!((gu0.psecon...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/5
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 12 edges and 39 vertex of which 8 / 39 are part of one of the 4 SCC in 5 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 24
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 16 place count 23 transition count 20
Applied a total of 16 rules in 35 ms. Remains 23 /39 variables (removed 16) and now considering 20/31 (removed 11) transitions.
Running 15 sub problems to find dead transitions.
// Phase 1: matrix 20 rows 23 cols
[2025-06-03 23:38:56] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/23 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/42 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/43 variables, and 31 constraints, problems are : Problem set: 0 solved, 15 unsolved in 339 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/23 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/42 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 15/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/43 variables, and 46 constraints, problems are : Problem set: 0 solved, 15 unsolved in 338 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 691ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 691ms
[2025-06-03 23:38:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:38:57] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-03 23:38:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:38:57] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:38:57] [INFO ] Redundant transitions in 18 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-03 23:38:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/23 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/42 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/42 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/43 variables, and 31 constraints, problems are : Problem set: 0 solved, 15 unsolved in 320 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/23 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/42 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 15/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/43 variables, and 46 constraints, problems are : Problem set: 0 solved, 15 unsolved in 357 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 683ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 684ms
Starting structural reductions in SI_CTL mode, iteration 1 : 23/39 places, 20/31 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1509 ms. Remains : 23/39 places, 20/31 transitions.
[2025-06-03 23:38:58] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:38:58] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:38:58] [INFO ] Input system was already deterministic with 20 transitions.
[2025-06-03 23:38:58] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:38:58] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:38:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11079159884185458513.gal : 1 ms
[2025-06-03 23:38:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality14606823604082439311.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/CTLCardinality11079159884185458513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14606823604082439311.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,2.05189e+10,0.082717,6244,2,483,5,14047,5,0,113,16252,0


Converting to forward existential form...Done !
original formula: A(EG(((p24<=p26) * E((pprime<=p7) U EF(((p26>=5)||(pterce>=6)))))) U AG((EF(((p16>p9) * A((p34<=5) U (p3<=p24)))) + (p28>=4))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((E(TRUE U ((p16>p9) * !((E(!((p3<=p24)) U (!((p34<=5)) * !((p3<=p24)))) + EG(!((p3...537
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/6
(forward)formula 0,1,0.278203,10852,1,0,11,35549,36,4,758,39900,13
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:38:58] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 575 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 501 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1086ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1086ms
[2025-06-03 23:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:38:59] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-03 23:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:38:59] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 556 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 523 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1086ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1086ms
Finished structural reductions in LTL mode , in 1 iterations and 2277 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:39:00] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:39:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:00] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:39:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:00] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4913270553679459510.gal : 1 ms
[2025-06-03 23:39:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16359452016174350362.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/CTLCardinality4913270553679459510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16359452016174350362.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,8.83273e+17,0.208919,10188,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: (EG((((p15<=pprime)&&(p5>=8))&&(p35<=3))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(EG((((p15<=pprime)&&(p5>=8))&&(p35<=3)))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.35587,11212,1,0,8,46307,18,3,1148,43076,7
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 10 edges and 39 vertex of which 8 / 39 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 24
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 27 transition count 22
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 1 with 1 rules applied. Total rules applied 11 place count 27 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 26 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 12 place count 26 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 25 transition count 20
Applied a total of 14 rules in 12 ms. Remains 25 /39 variables (removed 14) and now considering 20/31 (removed 11) transitions.
Running 15 sub problems to find dead transitions.
// Phase 1: matrix 20 rows 25 cols
[2025-06-03 23:39:01] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/25 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/44 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/44 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 44/45 variables, and 35 constraints, problems are : Problem set: 0 solved, 15 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/25 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/44 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 15/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/44 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 44/45 variables, and 50 constraints, problems are : Problem set: 0 solved, 15 unsolved in 312 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 654ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 655ms
[2025-06-03 23:39:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:01] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-03 23:39:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:39:02] [INFO ] Redundant transitions in 18 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-03 23:39:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/25 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/44 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/44 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 44/45 variables, and 35 constraints, problems are : Problem set: 0 solved, 15 unsolved in 308 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 2/25 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 19/44 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 15/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/44 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 44/45 variables, and 50 constraints, problems are : Problem set: 0 solved, 15 unsolved in 337 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 652ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 653ms
Starting structural reductions in SI_CTL mode, iteration 1 : 25/39 places, 20/31 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1418 ms. Remains : 25/39 places, 20/31 transitions.
[2025-06-03 23:39:02] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:02] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:02] [INFO ] Input system was already deterministic with 20 transitions.
[2025-06-03 23:39:02] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:02] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15384475955190226587.gal : 1 ms
[2025-06-03 23:39:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9023832197877506743.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/CTLCardinality15384475955190226587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9023832197877506743.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,4.43209e+11,0.09977,6908,2,557,5,17615,5,0,121,20984,0


Converting to forward existential form...Done !
original formula: !(E(!((!((EF((psecond>=5)) + (p14<=p23))) * (EF((p1<=1)) + (EF((p8<=2)) * A((p22<=p13) U (p24>=8)))))) U AG(((AF(((psecond<=p4)&&(p7>=2))...206
=> equivalent forward existential formula: [(FwdU(Init,!((!((E(TRUE U (psecond>=5)) + (p14<=p23))) * (E(TRUE U (p1<=1)) + (E(TRUE U (p8<=2)) * !((E(!((p24>...329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.266402,11388,1,0,12,48471,23,4,776,48929,10
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-04 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 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:39:03] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 561 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 505 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1073ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1073ms
[2025-06-03 23:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:04] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-06-03 23:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:04] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:39:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 508 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 554 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1067ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1067ms
Finished structural reductions in LTL mode , in 1 iterations and 2245 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:39:05] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:39:05] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:05] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:39:05] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:05] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality18090532789299395857.gal : 1 ms
[2025-06-03 23:39:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality3984310330143130054.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/CTLCardinality18090532789299395857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3984310330143130054.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,8.83273e+17,0.215672,10188,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: E(((E((AF((p26<=p1)) * (p22<=6)) U AG((p35<=6))) + AF(E((p32<=p14) U (p29>=2)))) + (AF(EX(AF((p34<=p24)))) + AG((p5>=7)))) U ((EG(A(((p35...254
=> equivalent forward existential formula: ([((FwdU(Init,((E((!(EG(!((p26<=p1)))) * (p22<=6)) U !(E(TRUE U !((p35<=6))))) + !(EG(!(E((p32<=p14) U (p29>=2))...795
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.287424,10444,1,0,11,35494,26,1,1138,43076,7
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 15 edges and 39 vertex of which 10 / 39 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 29 transition count 22
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 15 rules applied. Total rules applied 20 place count 19 transition count 17
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 1 with 1 rules applied. Total rules applied 21 place count 19 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 18 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 22 place count 18 transition count 14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 26 place count 16 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 15 transition count 13
Applied a total of 28 rules in 6 ms. Remains 15 /39 variables (removed 24) and now considering 13/31 (removed 18) transitions.
Running 9 sub problems to find dead transitions.
// Phase 1: matrix 13 rows 15 cols
[2025-06-03 23:39:05] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/15 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 12/27 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/27 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/28 variables, and 21 constraints, problems are : Problem set: 0 solved, 9 unsolved in 160 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/15 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 12/27 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 9/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/28 variables, and 30 constraints, problems are : Problem set: 0 solved, 9 unsolved in 177 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 342ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 342ms
[2025-06-03 23:39:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:05] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-03 23:39:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:05] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:39:06] [INFO ] Redundant transitions in 16 ms returned []
Running 9 sub problems to find dead transitions.
[2025-06-03 23:39:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/15 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 12/27 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/27 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/28 variables, and 21 constraints, problems are : Problem set: 0 solved, 9 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/15 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 12/27 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 9/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/28 variables, and 30 constraints, problems are : Problem set: 0 solved, 9 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 327ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 329ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/39 places, 13/31 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 770 ms. Remains : 15/39 places, 13/31 transitions.
[2025-06-03 23:39:06] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:06] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:39:06] [INFO ] Input system was already deterministic with 13 transitions.
[2025-06-03 23:39:06] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:39:06] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:39:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13002692470883299065.gal : 0 ms
[2025-06-03 23:39:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality11953936713118339018.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/CTLCardinality13002692470883299065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11953936713118339018.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,1.29908e+07,0.046195,5284,2,221,5,8228,5,0,74,9651,0


Converting to forward existential form...Done !
original formula: (AF(E((p23<=1) U (p15>=7))) + EF(EG(((p8<=3)&&(p9<=6)))))
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U EG(((p8<=3)&&(p9<=6)))))),!(E((p23<=1) U (p15>=7))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/3
(forward)formula 0,1,0.08857,5796,1,0,10,10996,32,1,469,9651,12
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:39:06] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 553 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 519 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1078ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1078ms
[2025-06-03 23:39:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:07] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 23:39:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:07] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:39:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 548 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 553 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1110ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1110ms
Finished structural reductions in LTL mode , in 1 iterations and 2292 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:39:08] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:39:08] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:08] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:39:08] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:39:08] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1129724768823048486.gal : 1 ms
[2025-06-03 23:39:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality7592698444331856062.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/CTLCardinality1129724768823048486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7592698444331856062.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,8.83273e+17,0.221617,10256,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AG(AF(((((p26<5) + AF((p30>=1))) + ((p25>psecond) * ((EX((p7<=p)) + (p10<=6)) + (p6<=p23)))) * (EF(((p>=8)||(p26<=p4))) + ((p<=3) * A((p1...179
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((((p26<5) + !(EG(!((p30>=1))))) + ((p25>psecond) * ((EX((p7<=p)) + (p10<=6)) + (p6<=p23...290
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/5
(forward)formula 0,0,1.38308,40764,1,0,27,210138,47,14,1327,263055,25
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-07 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 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:39:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 490 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 555 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1057ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1058ms
[2025-06-03 23:39:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:11] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-03 23:39:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:39:11] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:39:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 490 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 562 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1058ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1058ms
Finished structural reductions in LTL mode , in 1 iterations and 2235 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:39:12] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:12] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:12] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:39:12] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:39:12] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality806181987493616849.gal : 1 ms
[2025-06-03 23:39:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality4836161851309761918.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/CTLCardinality806181987493616849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4836161851309761918.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83273e+17,0.220025,10184,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: E(!((EF(AX((p2<=p7))) * (p17>=3))) U (p4<=p21))
=> equivalent forward existential formula: [(FwdU(Init,!((E(TRUE U !(EX(!((p2<=p7))))) * (p17>=3)))) * (p4<=p21))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-03 23:39:42] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:39:42] [INFO ] Applying decomposition
[2025-06-03 23:39:42] [INFO ] Flatten gal took : 3 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/graph3078189132502886436.txt' '-o' '/tmp/graph3078189132502886436.bin' '-w' '/tmp/graph3078189132502886436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3078189132502886436.bin' '-l' '-1' '-v' '-w' '/tmp/graph3078189132502886436.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:39:42] [INFO ] Decomposing Gal with order
[2025-06-03 23:39:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:39:42] [INFO ] Flatten gal took : 5 ms
[2025-06-03 23:39:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 23:39:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14282875410379590913.gal : 1 ms
[2025-06-03 23:39:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality12726810478453463794.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/CTLCardinality14282875410379590913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12726810478453463794.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,8.83273e+17,6.02498,127820,2,1102,5,654418,6,0,190,853358,0


Converting to forward existential form...Done !
original formula: E(!((EF(AX((gu2.p2<=gu2.p7))) * (gi3.gi1.gu8.p17>=3))) U (gu3.p4<=gu3.p21))
=> equivalent forward existential formula: [(FwdU(Init,!((E(TRUE U !(EX(!((gu2.p2<=gu2.p7))))) * (gi3.gi1.gu8.p17>=3)))) * (gu3.p4<=gu3.p21))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 695 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 805 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1506ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1508ms
[2025-06-03 23:40:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:14] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-03 23:40:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:14] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 794 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 798 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1598ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1598ms
Finished structural reductions in LTL mode , in 1 iterations and 3280 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:15] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:15] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:40:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality834180909673678730.gal : 2 ms
[2025-06-03 23:40:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6713088909864902624.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/CTLCardinality834180909673678730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6713088909864902624.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83273e+17,0.337666,10184,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: EX(((p32>p24) + AG((p35<=3))))
=> equivalent forward existential formula: ([(EY(Init) * (p32>p24))] != FALSE + [(EY(Init) * !(E(TRUE U !((p35<=3)))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.434746,10440,1,0,9,35494,16,1,1174,43076,7
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 20 edges and 39 vertex of which 14 / 39 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 25 transition count 18
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 25 place count 13 transition count 12
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 4 rules applied. Total rules applied 29 place count 13 transition count 8
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 33 place count 9 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 33 place count 9 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 35 place count 8 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 7 transition count 6
Applied a total of 37 rules in 14 ms. Remains 7 /39 variables (removed 32) and now considering 6/31 (removed 25) transitions.
Running 4 sub problems to find dead transitions.
// Phase 1: matrix 6 rows 7 cols
[2025-06-03 23:40:16] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 108 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 14 constraints, problems are : Problem set: 0 solved, 4 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 221ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 223ms
[2025-06-03 23:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-03 23:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:40:16] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-03 23:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 10 constraints, problems are : Problem set: 0 solved, 4 unsolved in 108 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 2/7 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 5/12 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 14 constraints, problems are : Problem set: 0 solved, 4 unsolved in 101 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 213ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 213ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/39 places, 6/31 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 527 ms. Remains : 7/39 places, 6/31 transitions.
[2025-06-03 23:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:16] [INFO ] Flatten gal took : 0 ms
[2025-06-03 23:40:16] [INFO ] Input system was already deterministic with 6 transitions.
[2025-06-03 23:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:16] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11906323876023284834.gal : 1 ms
[2025-06-03 23:40:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11897471780077131600.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11906323876023284834.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11897471780077131600.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 166 steps (0 resets) in 8 ms. (18 steps per ms) remains 0/1 properties
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:40:16] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 749 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 791 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1548ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1549ms
[2025-06-03 23:40:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:18] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-03 23:40:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:18] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 793 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 788 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1587ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1587ms
Finished structural reductions in LTL mode , in 1 iterations and 3276 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:40:20] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:20] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:20] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:40:20] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:20] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13568237236741459175.gal : 1 ms
[2025-06-03 23:40:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality640369520945751290.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/CTLCardinality13568237236741459175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality640369520945751290.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,8.83273e+17,0.327736,10192,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: E((EF(((p7<=6) + A((p17<=p30) U (p13<=4)))) + (!(((AX((p<5)) + (p25>=5)) + (p6>=3))) * A(E(EF((p2<=p27)) U AG((p10<=p11))) U ((p18<5)&&((...302
=> equivalent forward existential formula: ([((FwdU(Init,(E(TRUE U ((p7<=6) + !((E(!((p13<=4)) U (!((p17<=p30)) * !((p13<=4)))) + EG(!((p13<=4))))))) + (!(...1096
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 29/0/2
Hit Full ! (commute/partial/dont) 19/0/12
(forward)formula 0,1,1.27381,34436,1,0,32,173059,60,18,1450,196060,41
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 649 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 803 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1456ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1456ms
[2025-06-03 23:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:22] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-03 23:40:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:23] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 798 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 690 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1496ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1497ms
Finished structural reductions in LTL mode , in 1 iterations and 3079 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:40:24] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:24] [INFO ] Flatten gal took : 7 ms
[2025-06-03 23:40:24] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:40:24] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:24] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3447947913152465926.gal : 1 ms
[2025-06-03 23:40:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality18236135161697246844.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/CTLCardinality3447947913152465926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18236135161697246844.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,8.83273e+17,0.251651,10192,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: ((EG(!(A((p19<=p11) U AX(EG((p2>=7)))))) * !(E(AG(!(AF((p23<=p)))) U E((AX((p6>=7)) * ((p16<=pterce)||(p15<=p35))) U !(AX((p26<=0))))))) ...174
=> equivalent forward existential formula: (([(Init * !(EG(!(!((E(!(!(EX(!(EG((p2>=7)))))) U (!((p19<=p11)) * !(!(EX(!(EG((p2>=7)))))))) + EG(!(!(EX(!(EG((...368
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,1.14016,26492,1,0,39,132893,51,27,1297,133271,47
FORMULA RefineWMG-PT-007008-CTLCardinality-2023-12 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 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 808 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 806 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1628ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1628ms
[2025-06-03 23:40:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:27] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-03 23:40:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:27] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 810 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 791 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1606ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1607ms
Finished structural reductions in LTL mode , in 1 iterations and 3365 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:40:29] [INFO ] Flatten gal took : 5 ms
[2025-06-03 23:40:29] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:29] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:40:29] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:40:29] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality7500790538875563334.gal : 1 ms
[2025-06-03 23:40:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality16702877471352728021.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/CTLCardinality7500790538875563334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16702877471352728021.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,8.83273e+17,0.340759,10188,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AF(AG((E(EX((p4<=7)) U (p19>4)) * (EF((p31>p21)) + EG((p11>pprime))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((E(EX((p4<=7)) U (p19>4)) * (E(TRUE U (p31>p21)) + EG((p11>pprime)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.575586,10956,1,0,9,42636,29,1,1212,43076,14
FORMULA RefineWMG-PT-007008-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 21 edges and 39 vertex of which 14 / 39 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 25 transition count 18
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 21 rules applied. Total rules applied 28 place count 11 transition count 11
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 4 rules applied. Total rules applied 32 place count 11 transition count 7
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 36 place count 7 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 36 place count 7 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 6 transition count 6
Applied a total of 38 rules in 9 ms. Remains 6 /39 variables (removed 33) and now considering 6/31 (removed 25) transitions.
Running 4 sub problems to find dead transitions.
// Phase 1: matrix 6 rows 6 cols
[2025-06-03 23:40:29] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 5/11 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/12 variables, and 8 constraints, problems are : Problem set: 0 solved, 4 unsolved in 85 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 5/11 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/11 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/12 variables, and 12 constraints, problems are : Problem set: 0 solved, 4 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 189ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 190ms
[2025-06-03 23:40:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-03 23:40:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:29] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:40:30] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2025-06-03 23:40:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 5/11 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/12 variables, and 8 constraints, problems are : Problem set: 0 solved, 4 unsolved in 92 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 5/11 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/11 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/12 variables, and 12 constraints, problems are : Problem set: 0 solved, 4 unsolved in 97 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 193ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 193ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/39 places, 6/31 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 465 ms. Remains : 6/39 places, 6/31 transitions.
[2025-06-03 23:40:30] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:30] [INFO ] Flatten gal took : 0 ms
[2025-06-03 23:40:30] [INFO ] Input system was already deterministic with 6 transitions.
[2025-06-03 23:40:30] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:30] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:40:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3971070092912102558.gal : 1 ms
[2025-06-03 23:40:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7065039744642650127.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/CTLCardinality3971070092912102558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7065039744642650127.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,720,0.007881,3788,2,33,5,588,5,0,31,520,0


Converting to forward existential form...Done !
original formula: EG(EF((p6<2)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p6<2)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.01479,4044,1,0,6,818,16,1,189,726,10
FORMULA RefineWMG-PT-007008-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Running 23 sub problems to find dead transitions.
// Phase 1: matrix 31 rows 39 cols
[2025-06-03 23:40:30] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 798 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 801 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1604ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1604ms
[2025-06-03 23:40:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:31] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-06-03 23:40:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:40:31] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Running 23 sub problems to find dead transitions.
[2025-06-03 23:40:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 0/70 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 55 constraints, problems are : Problem set: 0 solved, 23 unsolved in 818 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/37 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (OVERLAPS) 2/39 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 31/70 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 23/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 0/70 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 78 constraints, problems are : Problem set: 0 solved, 23 unsolved in 804 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 39/39 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1630ms problems are : Problem set: 0 solved, 23 unsolved
Search for dead transitions found 0 dead transitions in 1630ms
Finished structural reductions in LTL mode , in 1 iterations and 3399 ms. Remains : 39/39 places, 31/31 transitions.
[2025-06-03 23:40:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:33] [INFO ] Flatten gal took : 6 ms
[2025-06-03 23:40:33] [INFO ] Input system was already deterministic with 31 transitions.
[2025-06-03 23:40:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:33] [INFO ] Flatten gal took : 3 ms
[2025-06-03 23:40:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6046256636370205681.gal : 1 ms
[2025-06-03 23:40:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3881529376007900937.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/CTLCardinality6046256636370205681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3881529376007900937.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,8.83273e+17,0.328823,10184,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AF(AX((p8<6)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((p8<6))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-03 23:41:03] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:41:03] [INFO ] Applying decomposition
[2025-06-03 23:41:03] [INFO ] Flatten gal took : 2 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/graph7109391210413280194.txt' '-o' '/tmp/graph7109391210413280194.bin' '-w' '/tmp/graph7109391210413280194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7109391210413280194.bin' '-l' '-1' '-v' '-w' '/tmp/graph7109391210413280194.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:41:03] [INFO ] Decomposing Gal with order
[2025-06-03 23:41:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:41:03] [INFO ] Flatten gal took : 6 ms
[2025-06-03 23:41:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 23:41:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality41180166653415740.gal : 3 ms
[2025-06-03 23:41:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7844415659702602551.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/CTLCardinality41180166653415740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7844415659702602551.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 -...260
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,8.83273e+17,5.7965,68164,103,27,66150,2829,95,230096,39,75941,0


Converting to forward existential form...Done !
original formula: AF(AX((i2.u4.p8<6)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((i2.u4.p8<6))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an 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
Detected timeout of ITS tools.
[2025-06-03 23:41:33] [INFO ] Flatten gal took : 2 ms
[2025-06-03 23:41:33] [INFO ] Flatten gal took : 1 ms
[2025-06-03 23:41:33] [INFO ] Applying decomposition
[2025-06-03 23:41:33] [INFO ] Flatten gal took : 3 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/graph3853745195090169724.txt' '-o' '/tmp/graph3853745195090169724.bin' '-w' '/tmp/graph3853745195090169724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3853745195090169724.bin' '-l' '-1' '-v' '-w' '/tmp/graph3853745195090169724.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:41:33] [INFO ] Decomposing Gal with order
[2025-06-03 23:41:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:41:33] [INFO ] Flatten gal took : 4 ms
[2025-06-03 23:41:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-03 23:41:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality13373473773740725657.gal : 2 ms
[2025-06-03 23:41:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6983136793162703484.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/CTLCardinality13373473773740725657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6983136793162703484.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 3 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,8.83273e+17,5.68563,122648,2,1053,5,635449,6,0,190,825681,0


Converting to forward existential form...Done !
original formula: E(E((gu0.p30<=gu0.pterce) U !(EX((gu14.p34<=gu14.p24)))) U AG(EF(!(AF((gu0.psecond>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,E((gu0.p30<=gu0.pterce) U !(EX((gu14.p34<=gu14.p24))))) * !(E(TRUE U !(E(TRUE U !(!(EG(!((gu0.psecon...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/5
Detected timeout of ITS tools.
[2025-06-04 00:02:49] [INFO ] Flatten gal took : 3 ms
[2025-06-04 00:02:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11722426039109224554.gal : 1 ms
[2025-06-04 00:02:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality14229928970303670485.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/CTLCardinality11722426039109224554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14229928970303670485.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 3 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,8.83273e+17,0.229786,10248,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: E(E((p30<=pterce) U !(EX((p34<=p24)))) U AG(EF(!(AF((psecond>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,E((p30<=pterce) U !(EX((p34<=p24))))) * !(E(TRUE U !(E(TRUE U !(!(EG(!((psecond>=2))))))))))] != FAL...157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/5
(forward)formula 0,1,441.012,2691572,1,0,478,1.2904e+07,9,472,814,2.45996e+07,709
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(!((EF(AX((p2<=p7))) * (p17>=3))) U (p4<=p21))
=> equivalent forward existential formula: [(FwdU(Init,!((E(TRUE U !(EX(!((p2<=p7))))) * (p17>=3)))) * (p4<=p21))] != FALSE
(forward)formula 1,1,484.022,2796308,1,0,2275,1.32343e+07,21,2279,1003,2.612e+07,3422
FORMULA RefineWMG-PT-007008-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF(AX((p8<6)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((p8<6))))))] = FALSE
(forward)formula 2,0,553.019,2949308,1,0,2464,1.38403e+07,10,2492,808,2.72831e+07,1578
FORMULA RefineWMG-PT-007008-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Total runtime 2055651 ms.

BK_STOP 1748995923582

--------------------
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="RefineWMG-PT-007008"
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 RefineWMG-PT-007008, 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 r170-smll-174889233700281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-007008.tgz
mv RefineWMG-PT-007008 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 ;