Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r034-tall-177946842000473.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BusinessProcesses-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842000473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.1K Mar 5 17:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 5 17:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 5 17:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 5 17:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Mar 5 17:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 5 17:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 5 17:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 5 17:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 79K Mar 3 18:30 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 BusinessProcesses-PT-04-CTLCardinality-2024-00
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-01
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-02
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-03
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-04
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-05
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-06
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-07
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-08
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-09
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-10
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-11
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-12
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-13
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-14
FORMULA_NAME BusinessProcesses-PT-04-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779610768116

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BusinessProcesses-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 08:19:29] [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]
[2026-05-24 08:19:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 08:19:29] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2026-05-24 08:19:29] [INFO ] Transformed 288 places.
[2026-05-24 08:19:29] [INFO ] Transformed 283 transitions.
[2026-05-24 08:19:29] [INFO ] Found NUPN structural information;
[2026-05-24 08:19:29] [INFO ] Parsed PT model containing 288 places and 283 transitions and 916 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 105 out of 286 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 286/286 places, 281/281 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 285 transition count 281
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 25 place count 261 transition count 257
Iterating global reduction 1 with 24 rules applied. Total rules applied 49 place count 261 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 261 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 256 transition count 251
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 256 transition count 251
Applied a total of 60 rules in 61 ms. Remains 256 /286 variables (removed 30) and now considering 251/281 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11856103521360574743.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10738595444417738681.kers'
[2026-05-24 08:19:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11856103521360574743.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10738595444417738681.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 251 rows 256 cols 851 entries
Finished phase 1 with 169 SingleSign rule and 44 generalized
[2026-05-24 08:19:29] [INFO ] Computed 43 invariants in 1 ms
Computed 43 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10738595444417738681.kers
Total runtime 2 ms.
[2026-05-24 08:19:29] [INFO ] Implicit Places using invariants in 305 ms returned []
[2026-05-24 08:19:29] [INFO ] Invariant cache hit.
[2026-05-24 08:19:30] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
Running 250 sub problems to find dead transitions.
[2026-05-24 08:19:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (OVERLAPS) 3/256 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 250 unsolved
Problem TDEAD245 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 20/63 constraints. Problems are: Problem set: 1 solved, 249 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 20/83 constraints. Problems are: Problem set: 1 solved, 249 unsolved
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD228 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 20/103 constraints. Problems are: Problem set: 7 solved, 243 unsolved
Problem TDEAD201 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 20/123 constraints. Problems are: Problem set: 8 solved, 242 unsolved
Problem TDEAD243 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 20/143 constraints. Problems are: Problem set: 9 solved, 241 unsolved
Problem TDEAD179 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 20/163 constraints. Problems are: Problem set: 19 solved, 231 unsolved
Problem TDEAD187 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 20/183 constraints. Problems are: Problem set: 26 solved, 224 unsolved
Problem TDEAD189 is UNSAT
Problem TDEAD206 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 20/203 constraints. Problems are: Problem set: 28 solved, 222 unsolved
SMT process timed out in 30142ms, After SMT, problems are : Problem set: 28 solved, 222 unsolved
Search for dead transitions found 28 dead transitions in 30155ms
Found 28 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 28 transitions
Dead transitions reduction (with SMT) removed 28 transitions
Starting structural reductions in LTL mode, iteration 1 : 256/286 places, 223/281 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 255 transition count 223
Applied a total of 1 rules in 6 ms. Remains 255 /256 variables (removed 1) and now considering 223/223 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10291984986525964193.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7783839430068312697.kers'
[2026-05-24 08:20:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10291984986525964193.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7783839430068312697.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 223 rows 255 cols 681 entries
Finished phase 1 with 170 SingleSign rule and 39 generalized
[2026-05-24 08:20:00] [INFO ] Computed 46 invariants in 1 ms
Computed 46 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7783839430068312697.kers
Total runtime 2 ms.
[2026-05-24 08:20:00] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-05-24 08:20:00] [INFO ] Invariant cache hit.
[2026-05-24 08:20:00] [INFO ] Implicit Places using invariants and state equation in 327 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 448 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 254/286 places, 223/281 transitions.
Applied a total of 0 rules in 12 ms. Remains 254 /254 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 31356 ms. Remains : 254/286 places, 223/281 transitions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 223/223 transitions.
Applied a total of 0 rules in 8 ms. Remains 254 /254 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9366282034004926927.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10657529413928465981.kers'
[2026-05-24 08:20:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9366282034004926927.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10657529413928465981.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 223 rows 254 cols 679 entries
Finished phase 1 with 171 SingleSign rule and 38 generalized
[2026-05-24 08:20:00] [INFO ] Computed 45 invariants in 1 ms
Computed 45 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10657529413928465981.kers
Total runtime 2 ms.
[2026-05-24 08:20:00] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-24 08:20:01] [INFO ] Invariant cache hit.
[2026-05-24 08:20:01] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
Running 222 sub problems to find dead transitions.
[2026-05-24 08:20:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 2 (OVERLAPS) 3/254 variables, 25/42 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 3/45 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 222 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/254 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 222 unsolved
Problem TDEAD177 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD199 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 20/105 constraints. Problems are: Problem set: 4 solved, 218 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 20/125 constraints. Problems are: Problem set: 4 solved, 218 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/254 variables, 20/145 constraints. Problems are: Problem set: 4 solved, 218 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/254 variables, 20/165 constraints. Problems are: Problem set: 4 solved, 218 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/254 variables, 20/185 constraints. Problems are: Problem set: 4 solved, 218 unsolved
Problem TDEAD188 is UNSAT
Problem TDEAD210 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/254 variables, 20/205 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/254 variables, 20/225 constraints. Problems are: Problem set: 6 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 254/477 variables, and 225 constraints, problems are : Problem set: 6 solved, 216 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/254 constraints, PredecessorRefiner: 222/222 constraints, Known Traps: 180/180 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/251 variables, 17/17 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/251 variables, 0/17 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 2 (OVERLAPS) 3/254 variables, 25/42 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 3/45 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 180/225 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/254 variables, 20/245 constraints. Problems are: Problem set: 6 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 20/265 constraints. Problems are: Problem set: 6 solved, 216 unsolved
Problem TDEAD178 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD200 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 20/285 constraints. Problems are: Problem set: 9 solved, 213 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/254 variables, 20/305 constraints. Problems are: Problem set: 9 solved, 213 unsolved
Problem TDEAD185 is UNSAT
Problem TDEAD187 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/254 variables, 12/317 constraints. Problems are: Problem set: 11 solved, 211 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/254 variables, 6/323 constraints. Problems are: Problem set: 11 solved, 211 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/254 variables, 20/343 constraints. Problems are: Problem set: 11 solved, 211 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/254 variables, 4/347 constraints. Problems are: Problem set: 11 solved, 211 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/254 variables, 15/362 constraints. Problems are: Problem set: 11 solved, 211 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 254/477 variables, and 362 constraints, problems are : Problem set: 11 solved, 211 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/254 constraints, PredecessorRefiner: 0/222 constraints, Known Traps: 317/317 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60092ms problems are : Problem set: 11 solved, 211 unsolved
Search for dead transitions found 11 dead transitions in 60094ms
Found 11 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 11 transitions
Dead transitions reduction (with SMT) removed 11 transitions
Starting structural reductions in LTL mode, iteration 1 : 254/254 places, 212/223 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 253 transition count 212
Applied a total of 1 rules in 28 ms. Remains 253 /254 variables (removed 1) and now considering 212/212 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3656011827167097123.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8888876794687396424.kers'
[2026-05-24 08:21:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3656011827167097123.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8888876794687396424.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 212 rows 251 cols 607 entries
Finished phase 1 with 173 SingleSign rule and 30 generalized
[2026-05-24 08:21:01] [INFO ] Computed 50 invariants in 1 ms
Computed 50 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8888876794687396424.kers
Total runtime 2 ms.
[2026-05-24 08:21:01] [INFO ] Implicit Places using invariants in 144 ms returned []
[2026-05-24 08:21:01] [INFO ] Invariant cache hit.
[2026-05-24 08:21:01] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 253/254 places, 212/223 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60877 ms. Remains : 253/254 places, 212/223 transitions.
Support contains 105 out of 253 places after structural reductions.
[2026-05-24 08:21:01] [INFO ] Flatten gal took : 40 ms
[2026-05-24 08:21:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 08:21:01] [INFO ] Flatten gal took : 15 ms
[2026-05-24 08:21:02] [INFO ] Input system was already deterministic with 212 transitions.
Support contains 87 out of 253 places (down from 105) after GAL structural reductions.
RANDOM walk for 40000 steps (435 resets) in 1616 ms. (24 steps per ms) remains 4/47 properties
BEST_FIRST walk for 40003 steps (84 resets) in 202 ms. (197 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (84 resets) in 134 ms. (296 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (88 resets) in 107 ms. (370 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (88 resets) in 88 ms. (449 steps per ms) remains 2/3 properties
[2026-05-24 08:21:02] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 163/174 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 3 (OVERLAPS) 77/251 variables, 25/50 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 0/50 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 212/463 variables, 251/301 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 0/301 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/465 variables, 2/303 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 0/303 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/465 variables, 0/303 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 465/465 variables, and 303 constraints, problems are : Problem set: 1 solved, 1 unsolved in 144 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 253/253 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 55/62 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 110/172 variables, 20/25 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 8/33 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/33 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 78/250 variables, 25/58 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 20/78 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Int declared 250/465 variables, and 91 constraints, problems are : Problem set: 2 solved, 0 unsolved in 3844 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 0/253 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3994ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2026-05-24 08:21:06] [INFO ] Flatten gal took : 11 ms
[2026-05-24 08:21:06] [INFO ] Flatten gal took : 11 ms
[2026-05-24 08:21:06] [INFO ] Input system was already deterministic with 212 transitions.
Support contains 79 out of 253 places (down from 80) after GAL structural reductions.
Computed a total of 227 stabilizing places and 187 stable transitions
Graph (complete) has 508 edges and 253 vertex of which 250 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 217 transition count 180
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 217 transition count 180
Applied a total of 68 rules in 16 ms. Remains 217 /253 variables (removed 36) and now considering 180/212 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3065630349348866298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5991549657932176626.kers'
[2026-05-24 08:21:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3065630349348866298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5991549657932176626.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 180 rows 217 cols 541 entries
Finished phase 1 with 142 SingleSign rule and 29 generalized
[2026-05-24 08:21:06] [INFO ] Computed 46 invariants in 0 ms
Computed 46 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5991549657932176626.kers
Total runtime 1 ms.
[2026-05-24 08:21:06] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-24 08:21:06] [INFO ] Invariant cache hit.
[2026-05-24 08:21:07] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
Running 179 sub problems to find dead transitions.
[2026-05-24 08:21:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 2 (OVERLAPS) 1/217 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/217 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/217 variables, 6/100 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/217 variables, 8/108 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/217 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 5/114 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/217 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/217 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 179 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/217 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 179 unsolved
Problem TDEAD170 is UNSAT
At refinement iteration 14 (OVERLAPS) 180/397 variables, 217/335 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/397 variables, 7/342 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/397 variables, 3/345 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/397 variables, 1/346 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/397 variables, 2/348 constraints. Problems are: Problem set: 1 solved, 178 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 397/397 variables, and 349 constraints, problems are : Problem set: 1 solved, 178 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 217/217 constraints, PredecessorRefiner: 179/179 constraints, Known Traps: 85/85 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/216 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/216 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/217 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/217 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/217 variables, 85/131 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/217 variables, 6/137 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/217 variables, 3/140 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/217 variables, 2/142 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/217 variables, 0/142 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 180/397 variables, 217/359 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/397 variables, 178/537 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/397 variables, 4/541 constraints. Problems are: Problem set: 1 solved, 178 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/397 variables, 4/545 constraints. Problems are: Problem set: 1 solved, 178 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
SMT process timed out in 60043ms, After SMT, problems are : Problem set: 1 solved, 178 unsolved
Search for dead transitions found 1 dead transitions in 60046ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 217/253 places, 179/212 transitions.
Applied a total of 0 rules in 5 ms. Remains 217 /217 variables (removed 0) and now considering 179/179 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60371 ms. Remains : 217/253 places, 179/212 transitions.
[2026-05-24 08:22:07] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:22:07] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:22:07] [INFO ] Input system was already deterministic with 179 transitions.
[2026-05-24 08:22:07] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:22:07] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:22:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality5983499923207101110.gal : 4 ms
[2026-05-24 08:22:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12968187302222518313.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5983499923207101110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12968187302222518313.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21154e+11,7.43189,173328,2,93463,5,604103,6,0,1048,921144,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:22:37] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:22:37] [INFO ] Applying decomposition
[2026-05-24 08:22:37] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5783169923055694827.txt' '-o' '/tmp/graph5783169923055694827.bin' '-w' '/tmp/graph5783169923055694827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5783169923055694827.bin' '-l' '-1' '-v' '-w' '/tmp/graph5783169923055694827.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:22:37] [INFO ] Decomposing Gal with order
[2026-05-24 08:22:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:22:37] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-24 08:22:37] [INFO ] Flatten gal took : 63 ms
[2026-05-24 08:22:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2026-05-24 08:22:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6575182646746486928.gal : 6 ms
[2026-05-24 08:22:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality13344207051646149744.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6575182646746486928.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13344207051646149744.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21154e+11,0.19277,11720,1401,30,15844,378,511,19115,48,839,0


Converting to forward existential form...Done !
original formula: EF((EX(((i15.u64.p238==1) * AF((i4.u12.p47==1)))) * (i7.u19.p85==1)))
=> equivalent forward existential formula: [((EY((FwdU(Init,TRUE) * (i7.u19.p85==1))) * (i15.u64.p238==1)) * !(EG(!((i4.u12.p47==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t90, t112, t121, t164, t165, i0.u39.t78, i0.u54.t49, i0.u55.t46, i1.u35.t85, i2.u5.t1...536
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,2.89864,108244,1,0,222431,378,3243,286808,239,839,425380
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Graph (trivial) has 126 edges and 253 vertex of which 6 / 253 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 501 edges and 248 vertex of which 245 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 242 transition count 171
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 68 place count 209 transition count 171
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 68 place count 209 transition count 127
Deduced a syphon composed of 44 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 162 place count 159 transition count 127
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 184 place count 137 transition count 105
Iterating global reduction 2 with 22 rules applied. Total rules applied 206 place count 137 transition count 105
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 206 place count 137 transition count 100
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 216 place count 132 transition count 100
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 306 place count 82 transition count 60
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 2 with 2 rules applied. Total rules applied 308 place count 81 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 309 place count 80 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 310 place count 79 transition count 58
Applied a total of 310 rules in 47 ms. Remains 79 /253 variables (removed 174) and now considering 58/212 (removed 154) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8773718386630576047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13080126619403050941.kers'
[2026-05-24 08:22:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8773718386630576047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13080126619403050941.kers]
Normalized transition count is 57 out of 58 initially.
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 57 rows 67 cols 192 entries
Finished phase 1 with 37 SingleSign rule and 13 generalized
[2026-05-24 08:22:40] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13080126619403050941.kers
Total runtime 0 ms.
[2026-05-24 08:22:40] [INFO ] Implicit Places using invariants in 65 ms returned [0, 8, 19, 20]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 66 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/253 places, 58/212 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 118 ms. Remains : 75/253 places, 58/212 transitions.
[2026-05-24 08:22:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:22:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:22:40] [INFO ] Input system was already deterministic with 58 transitions.
[2026-05-24 08:22:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:22:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:22:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16569177780243822309.gal : 1 ms
[2026-05-24 08:22:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7659177672078099897.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16569177780243822309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7659177672078099897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,18684,0.044699,5980,2,1343,5,9689,6,0,357,8770,0


Converting to forward existential form...Done !
original formula: EG(EF(AG((p154!=0))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !((p154!=0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t14, t15, t16, t17, t18, t26, t27, t28, t29, t30, t47, t50, t51, t53, t54, t55, Int...249
(forward)formula 0,0,0.269021,15912,1,0,128,63714,142,53,2318,47033,129
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 212
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 21 place count 232 transition count 194
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 232 transition count 194
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 226 transition count 188
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 226 transition count 188
Applied a total of 51 rules in 9 ms. Remains 226 /253 variables (removed 27) and now considering 188/212 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7173453326963384290.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15093795349900921578.kers'
[2026-05-24 08:22:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7173453326963384290.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15093795349900921578.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 188 rows 226 cols 558 entries
Finished phase 1 with 150 SingleSign rule and 29 generalized
[2026-05-24 08:22:40] [INFO ] Computed 47 invariants in 1 ms
Computed 47 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15093795349900921578.kers
Total runtime 2 ms.
[2026-05-24 08:22:40] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-24 08:22:40] [INFO ] Invariant cache hit.
[2026-05-24 08:22:41] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
Running 187 sub problems to find dead transitions.
[2026-05-24 08:22:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 2/226 variables, 23/44 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 20/67 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/226 variables, 20/87 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 20/107 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 14/121 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 17/138 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 1/143 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/226 variables, 2/149 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/226 variables, 7/156 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/226 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/226 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/226 variables, 2/161 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 226/414 variables, and 163 constraints, problems are : Problem set: 0 solved, 187 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/226 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 116/116 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 187 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/224 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (OVERLAPS) 2/226 variables, 23/44 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/226 variables, 116/163 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/226 variables, 8/171 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/226 variables, 3/174 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/226 variables, 8/182 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/226 variables, 3/185 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 187 unsolved
Problem TDEAD178 is UNSAT
At refinement iteration 10 (OVERLAPS) 188/414 variables, 226/411 constraints. Problems are: Problem set: 1 solved, 186 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/414 variables, 186/597 constraints. Problems are: Problem set: 1 solved, 186 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/414 variables, 5/602 constraints. Problems are: Problem set: 1 solved, 186 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 414/414 variables, and 603 constraints, problems are : Problem set: 1 solved, 186 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 226/226 constraints, PredecessorRefiner: 186/187 constraints, Known Traps: 144/144 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60044ms problems are : Problem set: 1 solved, 186 unsolved
Search for dead transitions found 1 dead transitions in 60045ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 226/253 places, 187/212 transitions.
Applied a total of 0 rules in 4 ms. Remains 226 /226 variables (removed 0) and now considering 187/187 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60352 ms. Remains : 226/253 places, 187/212 transitions.
[2026-05-24 08:23:41] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:23:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:23:41] [INFO ] Input system was already deterministic with 187 transitions.
[2026-05-24 08:23:41] [INFO ] Flatten gal took : 9 ms
[2026-05-24 08:23:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:23:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1649298347965249936.gal : 1 ms
[2026-05-24 08:23:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1035207970088886816.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1649298347965249936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1035207970088886816.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.25555e+11,8.97215,222832,2,116098,5,754965,6,0,1089,1.2235e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:24:11] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:24:11] [INFO ] Applying decomposition
[2026-05-24 08:24:11] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2456674751017115429.txt' '-o' '/tmp/graph2456674751017115429.bin' '-w' '/tmp/graph2456674751017115429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2456674751017115429.bin' '-l' '-1' '-v' '-w' '/tmp/graph2456674751017115429.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:24:11] [INFO ] Decomposing Gal with order
[2026-05-24 08:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:24:11] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-24 08:24:11] [INFO ] Flatten gal took : 14 ms
[2026-05-24 08:24:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-24 08:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16648342129914927147.gal : 3 ms
[2026-05-24 08:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality5616220364098437405.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16648342129914927147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5616220364098437405.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.25555e+11,0.33588,15844,2271,45,23579,373,570,35004,54,1078,0


Converting to forward existential form...Done !
original formula: (AF(((AG(((EX(((i15.i0.u78.p269==0)||(i6.u31.p96==1))) + (i11.u54.p167==0)) + (i14.u67.p279==1))) + A(((((i2.u66.p140==1)&&(i13.u60.p221=...589
=> equivalent forward existential formula: (([FwdG((FwdU(EY((Init * !(!(EG(!(((!(E(TRUE U !(((EX(((i15.i0.u78.p269==0)||(i6.u31.p96==1))) + (i11.u54.p167==...2072
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t96, t119, t129, i0.u56.t56, i0.u59.t49, i1.i0.u35.t95, i1.i0.u37.t91, i1.i0.u41.t84,...623
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 31 place count 222 transition count 185
Iterating global reduction 1 with 27 rules applied. Total rules applied 58 place count 222 transition count 185
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 66 place count 214 transition count 177
Iterating global reduction 1 with 8 rules applied. Total rules applied 74 place count 214 transition count 177
Applied a total of 74 rules in 10 ms. Remains 214 /253 variables (removed 39) and now considering 177/212 (removed 35) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7825777838921782351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17418065706147495449.kers'
[2026-05-24 08:24:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7825777838921782351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17418065706147495449.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 177 rows 214 cols 535 entries
Finished phase 1 with 139 SingleSign rule and 29 generalized
[2026-05-24 08:24:41] [INFO ] Computed 46 invariants in 2 ms
Computed 46 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17418065706147495449.kers
Total runtime 4 ms.
[2026-05-24 08:24:41] [INFO ] Implicit Places using invariants in 97 ms returned []
[2026-05-24 08:24:41] [INFO ] Invariant cache hit.
[2026-05-24 08:24:41] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
Running 176 sub problems to find dead transitions.
[2026-05-24 08:24:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/213 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/213 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 1/214 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/214 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 14/80 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/214 variables, 6/86 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/214 variables, 7/93 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/214 variables, 9/102 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/214 variables, 5/107 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/214 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Problem TDEAD167 is UNSAT
At refinement iteration 11 (OVERLAPS) 177/391 variables, 214/321 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/391 variables, 3/324 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/391 variables, 3/327 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/391 variables, 0/327 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 15 (OVERLAPS) 0/391 variables, 1/328 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/391 variables, 0/328 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 17 (OVERLAPS) 0/391 variables, 1/329 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/391 variables, 0/329 constraints. Problems are: Problem set: 1 solved, 175 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 391/391 variables, and 329 constraints, problems are : Problem set: 1 solved, 175 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 214/214 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 66/66 constraints, Known Traps Along Path: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 175 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/213 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/213 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 2 (OVERLAPS) 1/214 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/214 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/214 variables, 66/112 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/214 variables, 0/112 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 6 (OVERLAPS) 177/391 variables, 214/326 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/391 variables, 175/501 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/391 variables, 2/503 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/391 variables, 2/505 constraints. Problems are: Problem set: 1 solved, 175 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/391 variables, 2/507 constraints. Problems are: Problem set: 1 solved, 175 unsolved
SMT process timed out in 60036ms, After SMT, problems are : Problem set: 1 solved, 175 unsolved
Search for dead transitions found 1 dead transitions in 60038ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 214/253 places, 176/212 transitions.
Applied a total of 0 rules in 5 ms. Remains 214 /214 variables (removed 0) and now considering 176/176 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60332 ms. Remains : 214/253 places, 176/212 transitions.
[2026-05-24 08:25:41] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:25:41] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:25:41] [INFO ] Input system was already deterministic with 176 transitions.
[2026-05-24 08:25:41] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:25:41] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15775832504992565353.gal : 1 ms
[2026-05-24 08:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality5868574677470368738.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15775832504992565353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5868574677470368738.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.12622e+11,5.8049,165896,2,89131,5,577246,6,0,1033,893135,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,5.81892,165896,1,0,6,577246,7,1,1270,893135,1
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-04 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 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 250 transition count 212
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 27 place count 226 transition count 188
Iterating global reduction 1 with 24 rules applied. Total rules applied 51 place count 226 transition count 188
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 57 place count 220 transition count 182
Iterating global reduction 1 with 6 rules applied. Total rules applied 63 place count 220 transition count 182
Applied a total of 63 rules in 15 ms. Remains 220 /253 variables (removed 33) and now considering 182/212 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18241959260292744473.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8229319420265907849.kers'
[2026-05-24 08:25:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18241959260292744473.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8229319420265907849.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 220 cols 546 entries
Finished phase 1 with 143 SingleSign rule and 30 generalized
[2026-05-24 08:25:47] [INFO ] Computed 47 invariants in 0 ms
Computed 47 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8229319420265907849.kers
Total runtime 1 ms.
[2026-05-24 08:25:47] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-24 08:25:47] [INFO ] Invariant cache hit.
[2026-05-24 08:25:48] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2026-05-24 08:25:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/218 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (OVERLAPS) 2/220 variables, 23/44 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 20/67 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 20/87 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 10/97 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/220 variables, 6/103 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/220 variables, 14/117 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/220 variables, 2/119 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/220 variables, 4/123 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/220 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/220 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/220 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/220 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/220 variables, 4/132 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/220 variables, 3/135 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/220 variables, 2/137 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/220 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Problem TDEAD172 is UNSAT
At refinement iteration 19 (OVERLAPS) 182/402 variables, 220/357 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/402 variables, 3/360 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/402 variables, 1/361 constraints. Problems are: Problem set: 1 solved, 180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 402/402 variables, and 361 constraints, problems are : Problem set: 1 solved, 180 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 94/94 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 180 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/218 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/218 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 2 (OVERLAPS) 2/220 variables, 23/44 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 3/47 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 94/141 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 2/143 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 2/145 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/220 variables, 0/145 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 8 (OVERLAPS) 182/402 variables, 220/365 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/402 variables, 180/545 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/402 variables, 10/555 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/402 variables, 1/556 constraints. Problems are: Problem set: 1 solved, 180 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/402 variables, 1/557 constraints. Problems are: Problem set: 1 solved, 180 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 402/402 variables, and 557 constraints, problems are : Problem set: 1 solved, 180 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 220/220 constraints, PredecessorRefiner: 180/181 constraints, Known Traps: 110/110 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60043ms problems are : Problem set: 1 solved, 180 unsolved
Search for dead transitions found 1 dead transitions in 60043ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 220/253 places, 181/212 transitions.
Applied a total of 0 rules in 4 ms. Remains 220 /220 variables (removed 0) and now considering 181/181 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60386 ms. Remains : 220/253 places, 181/212 transitions.
[2026-05-24 08:26:48] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:26:48] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:26:48] [INFO ] Input system was already deterministic with 181 transitions.
[2026-05-24 08:26:48] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:26:48] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:26:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality15349538728476078280.gal : 2 ms
[2026-05-24 08:26:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14559859850905460322.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15349538728476078280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14559859850905460322.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.35655e+11,6.3982,188288,2,101891,5,655885,6,0,1060,1.01076e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:27:18] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:27:18] [INFO ] Applying decomposition
[2026-05-24 08:27:18] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14500374022793000152.txt' '-o' '/tmp/graph14500374022793000152.bin' '-w' '/tmp/graph14500374022793000152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14500374022793000152.bin' '-l' '-1' '-v' '-w' '/tmp/graph14500374022793000152.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:27:18] [INFO ] Decomposing Gal with order
[2026-05-24 08:27:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:27:18] [INFO ] Removed a total of 53 redundant transitions.
[2026-05-24 08:27:18] [INFO ] Flatten gal took : 31 ms
[2026-05-24 08:27:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2026-05-24 08:27:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11097301579905097380.gal : 2 ms
[2026-05-24 08:27:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality4496802669967098993.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11097301579905097380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4496802669967098993.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.35655e+11,0.391934,15484,2533,45,22693,580,542,39207,68,1128,0


Converting to forward existential form...Done !
original formula: EF((((EX(AG((i5.i0.u16.p46==0))) * ((i5.i0.u3.p7==0)||(i12.u59.p192==1))) * ((i12.u78.p272==0)||(i12.u80.p278==1))) + (AX(AG((i14.u24.p23...327
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * ((i12.u78.p272==0)||(i12.u80.p278==1))) * ((i5.i0.u3.p7==0)||(i12.u59.p192==1)))) * !(...684
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t90, t122, t166, i0.u57.t49, i0.u58.t46, i1.u35.t89, i1.u37.t85, i2.u17.t111, i2.u51....538
(forward)formula 0,1,3.09123,111380,1,0,226811,834,3257,372141,326,1676,539550
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 64 place count 215 transition count 178
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 215 transition count 178
Applied a total of 72 rules in 13 ms. Remains 215 /253 variables (removed 38) and now considering 178/212 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15992404068685398256.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8942261373716851150.kers'
[2026-05-24 08:27:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15992404068685398256.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8942261373716851150.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 215 cols 537 entries
Finished phase 1 with 140 SingleSign rule and 29 generalized
[2026-05-24 08:27:21] [INFO ] Computed 46 invariants in 1 ms
Computed 46 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8942261373716851150.kers
Total runtime 1 ms.
[2026-05-24 08:27:21] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-24 08:27:21] [INFO ] Invariant cache hit.
[2026-05-24 08:27:21] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2026-05-24 08:27:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/215 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 9/95 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 3/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 7/105 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/215 variables, 3/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/215 variables, 3/111 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/215 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/215 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Problem TDEAD168 is UNSAT
At refinement iteration 13 (OVERLAPS) 178/393 variables, 215/327 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/393 variables, 10/337 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/393 variables, 2/339 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/393 variables, 1/340 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/393 variables, 1/341 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/393 variables, 1/342 constraints. Problems are: Problem set: 1 solved, 176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 393/393 variables, and 342 constraints, problems are : Problem set: 1 solved, 176 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 215/215 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 79/79 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 1 solved, 176 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 1/215 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 79/125 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 6/131 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 1/132 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 3/135 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 2/137 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/215 variables, 0/137 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 10 (OVERLAPS) 178/393 variables, 215/352 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 176/528 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 1/529 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/393 variables, 2/531 constraints. Problems are: Problem set: 1 solved, 176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 393/393 variables, and 531 constraints, problems are : Problem set: 1 solved, 176 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 215/215 constraints, PredecessorRefiner: 176/177 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60037ms problems are : Problem set: 1 solved, 176 unsolved
Search for dead transitions found 1 dead transitions in 60037ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 215/253 places, 177/212 transitions.
Applied a total of 0 rules in 13 ms. Remains 215 /215 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60444 ms. Remains : 215/253 places, 177/212 transitions.
[2026-05-24 08:28:21] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:28:21] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:28:21] [INFO ] Input system was already deterministic with 177 transitions.
[2026-05-24 08:28:21] [INFO ] Flatten gal took : 5 ms
[2026-05-24 08:28:21] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:28:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality2937844058911072012.gal : 1 ms
[2026-05-24 08:28:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality14055316749068023498.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2937844058911072012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14055316749068023498.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.12622e+11,6.44806,186476,2,90409,5,627459,6,0,1038,1.04186e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:28:52] [INFO ] Flatten gal took : 6 ms
[2026-05-24 08:28:52] [INFO ] Applying decomposition
[2026-05-24 08:28:52] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6659890802642741446.txt' '-o' '/tmp/graph6659890802642741446.bin' '-w' '/tmp/graph6659890802642741446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6659890802642741446.bin' '-l' '-1' '-v' '-w' '/tmp/graph6659890802642741446.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:28:52] [INFO ] Decomposing Gal with order
[2026-05-24 08:28:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:28:52] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-24 08:28:52] [INFO ] Flatten gal took : 19 ms
[2026-05-24 08:28:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2026-05-24 08:28:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12769530493735678185.gal : 2 ms
[2026-05-24 08:28:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3028619437884915618.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12769530493735678185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3028619437884915618.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.12622e+11,0.592049,26176,3929,30,51550,379,549,55145,50,950,0


Converting to forward existential form...Done !
original formula: E(!((((i10.u44.p136==1)&&((i12.u78.p231==0)||(i0.i2.u55.p183==1)))&&(i0.i2.u54.p184==1))) U AF(AG(AX(EX(((i8.u51.p168==0)||(i3.i1.u47.p15...166
=> equivalent forward existential formula: [(FwdU(Init,!((((i10.u44.p136==1)&&((i12.u78.p231==0)||(i0.i2.u55.p183==1)))&&(i0.i2.u54.p184==1)))) * !(EG(!(!(...236
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t89, t111, t119, t162, t163, i0.i0.u39.t77, i0.i1.u37.t80, i0.i2.t45, i0.i2.u54.t46, ...533
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,20.5419,686076,1,0,1.39696e+06,435,3945,1.56557e+06,278,1182,2261623
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 63 place count 216 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 70 place count 216 transition count 179
Applied a total of 70 rules in 8 ms. Remains 216 /253 variables (removed 37) and now considering 179/212 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5004829700086198476.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9489684183201628442.kers'
[2026-05-24 08:29:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5004829700086198476.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9489684183201628442.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 179 rows 216 cols 539 entries
Finished phase 1 with 141 SingleSign rule and 29 generalized
[2026-05-24 08:29:12] [INFO ] Computed 46 invariants in 1 ms
Computed 46 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9489684183201628442.kers
Total runtime 1 ms.
[2026-05-24 08:29:12] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-24 08:29:12] [INFO ] Invariant cache hit.
[2026-05-24 08:29:13] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 178 sub problems to find dead transitions.
[2026-05-24 08:29:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 17/83 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 8/111 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/216 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/216 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Problem TDEAD169 is UNSAT
At refinement iteration 11 (OVERLAPS) 179/395 variables, 216/330 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 6/336 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/395 variables, 2/338 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/395 variables, 1/339 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/395 variables, 2/341 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/395 variables, 4/345 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/395 variables, 0/345 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 395/395 variables, and 345 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 81/81 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 1 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 81/127 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 3/130 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 3/133 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 0/133 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 179/395 variables, 216/349 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/395 variables, 177/526 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/395 variables, 2/528 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/395 variables, 4/532 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/395 variables, and 532 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 177/178 constraints, Known Traps: 91/91 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 60036ms problems are : Problem set: 1 solved, 177 unsolved
Search for dead transitions found 1 dead transitions in 60036ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 216/253 places, 178/212 transitions.
Applied a total of 0 rules in 3 ms. Remains 216 /216 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60380 ms. Remains : 216/253 places, 178/212 transitions.
[2026-05-24 08:30:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:30:13] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:30:13] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-24 08:30:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:30:13] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:30:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7307601399573027243.gal : 1 ms
[2026-05-24 08:30:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15228513743651919784.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7307601399573027243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15228513743651919784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.13611e+11,5.68745,169236,2,89965,5,587472,6,0,1043,913056,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:30:43] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:30:43] [INFO ] Applying decomposition
[2026-05-24 08:30:43] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14701753062761276418.txt' '-o' '/tmp/graph14701753062761276418.bin' '-w' '/tmp/graph14701753062761276418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14701753062761276418.bin' '-l' '-1' '-v' '-w' '/tmp/graph14701753062761276418.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:30:43] [INFO ] Decomposing Gal with order
[2026-05-24 08:30:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:30:43] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-24 08:30:43] [INFO ] Flatten gal took : 16 ms
[2026-05-24 08:30:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-24 08:30:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6686926400847796059.gal : 2 ms
[2026-05-24 08:30:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality10289932592307735640.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6686926400847796059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10289932592307735640.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.13611e+11,0.211386,11456,1497,45,14503,519,510,22849,67,953,0


Converting to forward existential form...Done !
original formula: E(EG((!(((i14.u18.p85==0) * AG((i11.u48.p153==0)))) * !(AG(((i8.u37.p115==0)||(i11.u47.p150==1)))))) U EX((AX(EX((i5.u28.p93==1))) * (i13...171
=> equivalent forward existential formula: [((EY(FwdU(Init,EG((!(((i14.u18.p85==0) * !(E(TRUE U !((i11.u48.p153==0)))))) * !(!(E(TRUE U !(((i8.u37.p115==0)...247
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t90, t112, t120, t163, t164, i0.u33.t89, i0.u50.t58, i1.u4.t129, i2.i0.t0, i2.i0....528
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,5.06974,162100,1,0,329702,1082,3423,486649,365,3577,548916
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 64 place count 215 transition count 178
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 215 transition count 178
Applied a total of 72 rules in 15 ms. Remains 215 /253 variables (removed 38) and now considering 178/212 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5061762590681879753.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9251088045470418537.kers'
[2026-05-24 08:30:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5061762590681879753.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9251088045470418537.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 215 cols 537 entries
Finished phase 1 with 140 SingleSign rule and 29 generalized
[2026-05-24 08:30:48] [INFO ] Computed 46 invariants in 0 ms
Computed 46 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9251088045470418537.kers
Total runtime 3 ms.
[2026-05-24 08:30:48] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-24 08:30:48] [INFO ] Invariant cache hit.
[2026-05-24 08:30:48] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2026-05-24 08:30:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/215 variables, 22/42 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 7/93 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 10/107 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/215 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/215 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/215 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Problem TDEAD168 is UNSAT
At refinement iteration 12 (OVERLAPS) 178/393 variables, 215/325 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/393 variables, 10/335 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/393 variables, 1/336 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/393 variables, 2/338 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/393 variables, 1/339 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/393 variables, 1/340 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/393 variables, 2/342 constraints. Problems are: Problem set: 1 solved, 176 unsolved
SMT process timed out in 30018ms, After SMT, problems are : Problem set: 1 solved, 176 unsolved
Search for dead transitions found 1 dead transitions in 30018ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 215/253 places, 177/212 transitions.
Applied a total of 0 rules in 5 ms. Remains 215 /215 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30375 ms. Remains : 215/253 places, 177/212 transitions.
[2026-05-24 08:31:18] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:31:18] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:31:18] [INFO ] Input system was already deterministic with 177 transitions.
[2026-05-24 08:31:18] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:31:18] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:31:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality16809022396385852565.gal : 1 ms
[2026-05-24 08:31:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12784631525844592010.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16809022396385852565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12784631525844592010.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.1263e+11,5.45052,167044,2,89161,5,578066,6,0,1038,896130,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:31:48] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:31:48] [INFO ] Applying decomposition
[2026-05-24 08:31:48] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6211884979597956369.txt' '-o' '/tmp/graph6211884979597956369.bin' '-w' '/tmp/graph6211884979597956369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6211884979597956369.bin' '-l' '-1' '-v' '-w' '/tmp/graph6211884979597956369.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:31:48] [INFO ] Decomposing Gal with order
[2026-05-24 08:31:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:31:49] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-24 08:31:49] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:31:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-24 08:31:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16850556007572690709.gal : 2 ms
[2026-05-24 08:31:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality16859656802844275722.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16850556007572690709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16859656802844275722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,1.1263e+11,0.203735,11912,1678,31,16996,335,543,17428,51,730,0


Converting to forward existential form...Done !
original formula: EF(((i14.u65.p224==1) * AF(EX(((i5.u73.p270==0) + AG((i6.i1.u71.p225==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i14.u65.p224==1)) * !(EG(!(EX(((i5.u73.p270==0) + !(E(TRUE U !((i6.i1.u71.p225==1)))))))))...166
Reverse transition relation is NOT exact ! Due to transitions t5, t89, t111, t119, t163, i0.i0.u54.t45, i0.i1.u33.t88, i0.i1.u35.t84, i0.i1.u39.t77, i1.u5....530
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.895408,45460,1,0,95854,335,3581,115726,273,745,280537
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 26 place count 227 transition count 190
Iterating global reduction 1 with 22 rules applied. Total rules applied 48 place count 227 transition count 190
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 221 transition count 184
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 221 transition count 184
Applied a total of 60 rules in 7 ms. Remains 221 /253 variables (removed 32) and now considering 184/212 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16796099968249228489.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14284377273620716384.kers'
[2026-05-24 08:31:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16796099968249228489.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14284377273620716384.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 184 rows 221 cols 549 entries
Finished phase 1 with 146 SingleSign rule and 29 generalized
[2026-05-24 08:31:49] [INFO ] Computed 46 invariants in 0 ms
Computed 46 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14284377273620716384.kers
Total runtime 1 ms.
[2026-05-24 08:31:50] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-24 08:31:50] [INFO ] Invariant cache hit.
[2026-05-24 08:31:50] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
Running 183 sub problems to find dead transitions.
[2026-05-24 08:31:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/220 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/220 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (OVERLAPS) 1/221 variables, 23/43 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/221 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 20/106 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 8/114 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 15/129 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Problem TDEAD174 is UNSAT
At refinement iteration 12 (OVERLAPS) 184/405 variables, 221/355 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 7/362 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/405 variables, 3/365 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/405 variables, 0/365 constraints. Problems are: Problem set: 1 solved, 182 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/405 variables, and 365 constraints, problems are : Problem set: 1 solved, 182 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 221/221 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 95/95 constraints, Known Traps Along Path: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 182 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/220 variables, 20/20 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/220 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 2 (OVERLAPS) 1/221 variables, 23/43 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/221 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 95/141 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 4/145 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 3/148 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/221 variables, 3/151 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/221 variables, 3/154 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 3/157 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 0/157 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 11 (OVERLAPS) 184/405 variables, 221/378 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/405 variables, 182/560 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/405 variables, 1/561 constraints. Problems are: Problem set: 1 solved, 182 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/405 variables, 1/562 constraints. Problems are: Problem set: 1 solved, 182 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
SMT process timed out in 60038ms, After SMT, problems are : Problem set: 1 solved, 182 unsolved
Search for dead transitions found 1 dead transitions in 60038ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 221/253 places, 183/212 transitions.
Applied a total of 0 rules in 3 ms. Remains 221 /221 variables (removed 0) and now considering 183/183 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60393 ms. Remains : 221/253 places, 183/212 transitions.
[2026-05-24 08:32:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:32:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:32:50] [INFO ] Input system was already deterministic with 183 transitions.
[2026-05-24 08:32:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:32:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:32:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9981879327363263842.gal : 1 ms
[2026-05-24 08:32:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality15034986079047429111.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9981879327363263842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15034986079047429111.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21625e+11,6.57853,201732,2,103761,5,663345,6,0,1068,1.11752e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:33:20] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:33:20] [INFO ] Applying decomposition
[2026-05-24 08:33:20] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14103395997757728215.txt' '-o' '/tmp/graph14103395997757728215.bin' '-w' '/tmp/graph14103395997757728215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14103395997757728215.bin' '-l' '-1' '-v' '-w' '/tmp/graph14103395997757728215.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:33:20] [INFO ] Decomposing Gal with order
[2026-05-24 08:33:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:33:20] [INFO ] Removed a total of 55 redundant transitions.
[2026-05-24 08:33:20] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:33:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-24 08:33:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4203111282300832212.gal : 3 ms
[2026-05-24 08:33:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16643605223279854835.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4203111282300832212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16643605223279854835.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.21625e+11,0.38211,20900,6314,31,34115,416,540,41041,51,878,0


Converting to forward existential form...Done !
original formula: E((((EX((i10.u51.p161==0)) + (i3.u17.p56==0)) + ((i16.i1.u71.p259==1)||(i16.i1.u63.p24==0))) + (i5.u30.p61==1)) U EF(((A((((i14.u58.p233=...388
=> equivalent forward existential formula: [((((FwdU(FwdU(Init,(((EX((i10.u51.p161==0)) + (i3.u17.p56==0)) + ((i16.i1.u71.p259==1)||(i16.i1.u63.p24==0))) +...609
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t92, t106, t117, t125, t168, t169, i0.u35.t91, i0.u37.t87, i0.u41.t80, i1.u4.t134, i1...560
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 31 place count 222 transition count 185
Iterating global reduction 1 with 27 rules applied. Total rules applied 58 place count 222 transition count 185
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 65 place count 215 transition count 178
Iterating global reduction 1 with 7 rules applied. Total rules applied 72 place count 215 transition count 178
Applied a total of 72 rules in 12 ms. Remains 215 /253 variables (removed 38) and now considering 178/212 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16207152092330794378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16127034401150168713.kers'
[2026-05-24 08:33:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16207152092330794378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16127034401150168713.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 215 cols 537 entries
Finished phase 1 with 140 SingleSign rule and 29 generalized
[2026-05-24 08:33:50] [INFO ] Computed 46 invariants in 1 ms
Computed 46 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16127034401150168713.kers
Total runtime 3 ms.
[2026-05-24 08:33:50] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-24 08:33:50] [INFO ] Invariant cache hit.
[2026-05-24 08:33:50] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2026-05-24 08:33:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/215 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 10/96 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/215 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/215 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Problem TDEAD168 is UNSAT
At refinement iteration 10 (OVERLAPS) 178/393 variables, 215/316 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 6/322 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 1/323 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/393 variables, 1/324 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/393 variables, 3/327 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/393 variables, 0/327 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 16 (OVERLAPS) 0/393 variables, 1/328 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/393 variables, 1/329 constraints. Problems are: Problem set: 1 solved, 176 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 393/393 variables, and 329 constraints, problems are : Problem set: 1 solved, 176 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 215/215 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 64/64 constraints, Known Traps Along Path: 4/4 constraints]
Escalating to Integer solving :Problem set: 1 solved, 176 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/214 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/214 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 1/215 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 64/110 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/215 variables, 2/112 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 2/114 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 0/114 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 8 (OVERLAPS) 178/393 variables, 215/329 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/393 variables, 176/505 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/393 variables, 2/507 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 4/511 constraints. Problems are: Problem set: 1 solved, 176 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 4/515 constraints. Problems are: Problem set: 1 solved, 176 unsolved
SMT process timed out in 60032ms, After SMT, problems are : Problem set: 1 solved, 176 unsolved
Search for dead transitions found 1 dead transitions in 60033ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 215/253 places, 177/212 transitions.
Applied a total of 0 rules in 7 ms. Remains 215 /215 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60376 ms. Remains : 215/253 places, 177/212 transitions.
[2026-05-24 08:34:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:34:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:34:50] [INFO ] Input system was already deterministic with 177 transitions.
[2026-05-24 08:34:50] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:34:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:34:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14777977384329312835.gal : 1 ms
[2026-05-24 08:34:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality15638790040185437771.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14777977384329312835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15638790040185437771.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.12622e+11,7.1608,168180,2,90762,5,593175,6,0,1038,899969,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:35:20] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:35:20] [INFO ] Applying decomposition
[2026-05-24 08:35:20] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8636805226294541235.txt' '-o' '/tmp/graph8636805226294541235.bin' '-w' '/tmp/graph8636805226294541235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8636805226294541235.bin' '-l' '-1' '-v' '-w' '/tmp/graph8636805226294541235.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:35:21] [INFO ] Decomposing Gal with order
[2026-05-24 08:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:35:21] [INFO ] Removed a total of 55 redundant transitions.
[2026-05-24 08:35:21] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-24 08:35:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality9421500924338077584.gal : 2 ms
[2026-05-24 08:35:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13153443872149333428.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9421500924338077584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13153443872149333428.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.12622e+11,0.398628,16700,2311,28,28018,367,517,35473,43,852,0


Converting to forward existential form...Done !
original formula: (AX(AG(((i0.i0.u54.p185==0)||(i5.u16.p53==1)))) + EF(AX((EF(((i4.u13.p39==0)&&(i10.u48.p155==1))) * (i0.i1.u35.p109==0)))))
=> equivalent forward existential formula: [(FwdU(EY((Init * !(E(TRUE U !(EX(!((E(TRUE U ((i4.u13.p39==0)&&(i10.u48.p155==1))) * (i0.i1.u35.p109==0))))))))...216
Reverse transition relation is NOT exact ! Due to transitions t6, t88, t110, t119, t162, i0.i0.u54.t44, i0.i1.u35.t83, i0.i1.u39.t76, i1.u33.t87, i1.u52.t5...542
(forward)formula 0,1,4.8546,179144,1,0,366969,367,3022,473777,209,852,637059
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 63 place count 216 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 70 place count 216 transition count 179
Applied a total of 70 rules in 14 ms. Remains 216 /253 variables (removed 37) and now considering 179/212 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18414505347556344416.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-584051842924918456.kers'
[2026-05-24 08:35:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18414505347556344416.kers, --Pflows, --basisKERS=/tmp/petrispot-output-584051842924918456.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 179 rows 216 cols 539 entries
Finished phase 1 with 141 SingleSign rule and 29 generalized
[2026-05-24 08:35:25] [INFO ] Computed 46 invariants in 3 ms
Computed 46 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-584051842924918456.kers
Total runtime 4 ms.
[2026-05-24 08:35:26] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-24 08:35:26] [INFO ] Invariant cache hit.
[2026-05-24 08:35:26] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Running 178 sub problems to find dead transitions.
[2026-05-24 08:35:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 5/99 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 3/102 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/216 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/216 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Problem TDEAD169 is UNSAT
At refinement iteration 11 (OVERLAPS) 179/395 variables, 216/319 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/395 variables, 8/327 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/395 variables, 3/330 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/395 variables, 1/331 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/395 variables, 1/332 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/395 variables, 0/332 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 17 (OVERLAPS) 0/395 variables, 0/332 constraints. Problems are: Problem set: 1 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 332 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 66/66 constraints, Known Traps Along Path: 4/4 constraints]
Escalating to Integer solving :Problem set: 1 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 66/112 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 0/112 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 6 (OVERLAPS) 179/395 variables, 216/328 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 177/505 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 3/508 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/395 variables, 1/509 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/395 variables, 4/513 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/395 variables, and 513 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 177/178 constraints, Known Traps: 70/70 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 60040ms problems are : Problem set: 1 solved, 177 unsolved
Search for dead transitions found 1 dead transitions in 60041ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 216/253 places, 178/212 transitions.
Applied a total of 0 rules in 2 ms. Remains 216 /216 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60385 ms. Remains : 216/253 places, 178/212 transitions.
[2026-05-24 08:36:26] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:36:26] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:36:26] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-24 08:36:26] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:36:26] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:36:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality11164146319510661150.gal : 1 ms
[2026-05-24 08:36:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality1321294699792481605.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11164146319510661150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1321294699792481605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.14146e+11,7.68573,198912,2,117047,5,694359,6,0,1043,1.05113e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:36:56] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:36:56] [INFO ] Applying decomposition
[2026-05-24 08:36:56] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2493304031053206003.txt' '-o' '/tmp/graph2493304031053206003.bin' '-w' '/tmp/graph2493304031053206003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2493304031053206003.bin' '-l' '-1' '-v' '-w' '/tmp/graph2493304031053206003.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:36:56] [INFO ] Decomposing Gal with order
[2026-05-24 08:36:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:36:56] [INFO ] Removed a total of 52 redundant transitions.
[2026-05-24 08:36:56] [INFO ] Flatten gal took : 7 ms
[2026-05-24 08:36:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2026-05-24 08:36:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality3870777083186972354.gal : 2 ms
[2026-05-24 08:36:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality4564595674560458892.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3870777083186972354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4564595674560458892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.14146e+11,0.140385,10020,1214,45,12078,585,509,17657,69,1063,0


Converting to forward existential form...Done !
original formula: EX(EF(EG(EX(AG(((i4.u11.p34==0)||(i9.i1.u40.p124==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),EX(!(E(TRUE U !(((i4.u11.p34==0)||(i9.i1.u40.p124==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t88, t120, t163, i0.u33.t87, i0.u52.t50, i1.u15.t109, i2.u4.t129, i3.i1.t0, i3.i1.u7....521
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,2.51328,91068,1,0,172168,1094,3778,311479,377,2488,331408
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 249 transition count 212
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 223 transition count 186
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 223 transition count 186
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 63 place count 216 transition count 179
Iterating global reduction 1 with 7 rules applied. Total rules applied 70 place count 216 transition count 179
Applied a total of 70 rules in 7 ms. Remains 216 /253 variables (removed 37) and now considering 179/212 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14732298337791942770.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13052856680548782029.kers'
[2026-05-24 08:36:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14732298337791942770.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13052856680548782029.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 179 rows 216 cols 539 entries
Finished phase 1 with 141 SingleSign rule and 29 generalized
[2026-05-24 08:36:58] [INFO ] Computed 46 invariants in 3 ms
Computed 46 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13052856680548782029.kers
Total runtime 4 ms.
[2026-05-24 08:36:59] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-05-24 08:36:59] [INFO ] Invariant cache hit.
[2026-05-24 08:36:59] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
Running 178 sub problems to find dead transitions.
[2026-05-24 08:36:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 15/101 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 4/106 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/216 variables, 3/109 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/216 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/216 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/216 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Problem TDEAD169 is UNSAT
At refinement iteration 13 (OVERLAPS) 179/395 variables, 216/331 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/395 variables, 16/347 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/395 variables, 1/348 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/395 variables, 1/349 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/395 variables, 3/352 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 18 (INCLUDED_ONLY) 0/395 variables, 2/354 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 395/395 variables, and 354 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 90/90 constraints, Known Traps Along Path: 2/2 constraints]
Escalating to Integer solving :Problem set: 1 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 21/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/216 variables, 22/43 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 3/46 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 90/136 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/216 variables, 0/136 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 6 (OVERLAPS) 179/395 variables, 216/352 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 177/529 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 2/531 constraints. Problems are: Problem set: 1 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/395 variables, 2/533 constraints. Problems are: Problem set: 1 solved, 177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/395 variables, and 534 constraints, problems are : Problem set: 1 solved, 177 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 216/216 constraints, PredecessorRefiner: 177/178 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 60035ms problems are : Problem set: 1 solved, 177 unsolved
Search for dead transitions found 1 dead transitions in 60036ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 216/253 places, 178/212 transitions.
Applied a total of 0 rules in 2 ms. Remains 216 /216 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60357 ms. Remains : 216/253 places, 178/212 transitions.
[2026-05-24 08:37:59] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:37:59] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:37:59] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-24 08:37:59] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:37:59] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:37:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality10570418611717865152.gal : 1 ms
[2026-05-24 08:37:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality925418966836129095.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10570418611717865152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality925418966836129095.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.1988e+11,6.76914,181268,2,96584,5,637083,6,0,1043,974344,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-24 08:38:29] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:38:29] [INFO ] Applying decomposition
[2026-05-24 08:38:29] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7817597772982844890.txt' '-o' '/tmp/graph7817597772982844890.bin' '-w' '/tmp/graph7817597772982844890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7817597772982844890.bin' '-l' '-1' '-v' '-w' '/tmp/graph7817597772982844890.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:38:29] [INFO ] Decomposing Gal with order
[2026-05-24 08:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:38:29] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-24 08:38:29] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-24 08:38:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2914089734464056107.gal : 3 ms
[2026-05-24 08:38:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7375069279746452167.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2914089734464056107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7375069279746452167.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.1988e+11,0.600289,27960,4839,31,49950,413,510,73962,47,980,0


Converting to forward existential form...Done !
original formula: EF(EX((AG((i8.u36.p109==0)) + ((i4.u15.p43!=0)&&(i12.u55.p244!=1)))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(E(TRUE U !((i8.u36.p109==0)))))] != FALSE + [(EY(FwdU(Init,TRUE)) * ((i4.u15.p43!=0)&...186
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t89, t111, t120, t164, i0.i0.u40.t77, i0.i1.u53.t48, i0.i1.u54.t45, i1.u34.t88, i2.u5...555
(forward)formula 0,1,3.73206,149328,1,0,335607,413,3075,422588,227,980,786208
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Graph (trivial) has 123 edges and 253 vertex of which 6 / 253 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 501 edges and 248 vertex of which 245 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 33 place count 242 transition count 173
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 65 place count 211 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 210 transition count 172
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 66 place count 210 transition count 130
Deduced a syphon composed of 42 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 89 rules applied. Total rules applied 155 place count 163 transition count 130
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 177 place count 141 transition count 108
Iterating global reduction 3 with 22 rules applied. Total rules applied 199 place count 141 transition count 108
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 199 place count 141 transition count 103
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 209 place count 136 transition count 103
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 295 place count 89 transition count 64
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 297 place count 88 transition count 63
Partial Post-agglomeration rule applied 6 times.
Drop transitions (Partial Post agglomeration) removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 303 place count 88 transition count 63
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 304 place count 87 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 305 place count 86 transition count 62
Applied a total of 305 rules in 31 ms. Remains 86 /253 variables (removed 167) and now considering 62/212 (removed 150) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8969872369048574683.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-621147836711089766.kers'
[2026-05-24 08:38:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8969872369048574683.kers, --Pflows, --basisKERS=/tmp/petrispot-output-621147836711089766.kers]
Normalized transition count is 61 out of 62 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 61 rows 73 cols 213 entries
Finished phase 1 with 43 SingleSign rule and 11 generalized
[2026-05-24 08:38:33] [INFO ] Computed 32 invariants in 0 ms
Computed 32 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-621147836711089766.kers
Total runtime 1 ms.
[2026-05-24 08:38:33] [INFO ] Implicit Places using invariants in 67 ms returned [0, 10, 21, 23, 25, 26, 55]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 68 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 79/253 places, 62/212 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 102 ms. Remains : 79/253 places, 62/212 transitions.
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 1 ms
[2026-05-24 08:38:33] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:38:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality13287524273639543673.gal : 0 ms
[2026-05-24 08:38:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10987784537577794721.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13287524273639543673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10987784537577794721.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,12176,0.048232,5928,2,1403,5,8949,6,0,377,8251,0


Converting to forward existential form...Done !
original formula: EF((EG(AG(((p40==0)&&(p277==1)))) + ((p54==0)&&(p231==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((p40==0)&&(p277==1))))))] != FALSE + [(FwdU(Init,TRUE) * ((p54==0)&&(p231==...170
Reverse transition relation is NOT exact ! Due to transitions t6, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t47, t48, t49, t51, t52, t53, Intersec...244
(forward)formula 0,1,0.290782,16652,1,0,132,64486,151,58,2522,46012,138
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 253/253 places, 212/212 transitions.
Graph (trivial) has 126 edges and 253 vertex of which 6 / 253 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 501 edges and 248 vertex of which 245 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 242 transition count 171
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 68 place count 209 transition count 171
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 68 place count 209 transition count 128
Deduced a syphon composed of 43 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 160 place count 160 transition count 128
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 183 place count 137 transition count 105
Iterating global reduction 2 with 23 rules applied. Total rules applied 206 place count 137 transition count 105
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 206 place count 137 transition count 99
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 218 place count 131 transition count 99
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 306 place count 82 transition count 60
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 2 with 2 rules applied. Total rules applied 308 place count 81 transition count 59
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 309 place count 80 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 310 place count 79 transition count 58
Applied a total of 310 rules in 28 ms. Remains 79 /253 variables (removed 174) and now considering 58/212 (removed 154) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7600275956626620251.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10344136116271819830.kers'
[2026-05-24 08:38:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7600275956626620251.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10344136116271819830.kers]
Normalized transition count is 57 out of 58 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 57 rows 66 cols 187 entries
Finished phase 1 with 37 SingleSign rule and 13 generalized
[2026-05-24 08:38:33] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10344136116271819830.kers
Total runtime 0 ms.
[2026-05-24 08:38:33] [INFO ] Implicit Places using invariants in 48 ms returned [0, 8, 19, 20]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 49 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/253 places, 58/212 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 79 ms. Remains : 75/253 places, 58/212 transitions.
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 2 ms
[2026-05-24 08:38:33] [INFO ] Input system was already deterministic with 58 transitions.
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 1 ms
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 1 ms
[2026-05-24 08:38:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality10763826452534931714.gal : 1 ms
[2026-05-24 08:38:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3921614834534007617.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10763826452534931714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3921614834534007617.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,9918,0.044626,5824,2,1357,5,8676,6,0,357,7813,0


Converting to forward existential form...Done !
original formula: AG(AF((p280==0)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p280==0)))] = FALSE
Hit Full ! (commute/partial/dont) 56/0/2
(forward)formula 0,1,0.150101,11016,1,0,8,36921,20,2,1868,14958,8
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-24 08:38:33] [INFO ] Flatten gal took : 4 ms
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 3 ms
[2026-05-24 08:38:33] [INFO ] Applying decomposition
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5675999930084592512.txt' '-o' '/tmp/graph5675999930084592512.bin' '-w' '/tmp/graph5675999930084592512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5675999930084592512.bin' '-l' '-1' '-v' '-w' '/tmp/graph5675999930084592512.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:38:33] [INFO ] Decomposing Gal with order
[2026-05-24 08:38:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:38:33] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-24 08:38:33] [INFO ] Flatten gal took : 8 ms
[2026-05-24 08:38:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-24 08:38:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15265697649809033353.gal : 3 ms
[2026-05-24 08:38:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10546481841429397803.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15265697649809033353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10546481841429397803.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 2 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,1.63662e+11,0.549572,24848,4058,65,44303,629,653,60110,75,1953,0


Converting to forward existential form...Done !
original formula: (AF(((AG(((EX(((i15.i1.u92.p269==0)||(i5.i0.u36.p96==1))) + (i8.i0.u61.p167==0)) + (i14.u79.p279==1))) + A(((((i2.u77.p140==1)&&(i11.u69....618
=> equivalent forward existential formula: (([FwdG((FwdU(EY((Init * !(!(EG(!(((!(E(TRUE U !(((EX(((i15.i1.u92.p269==0)||(i5.i0.u36.p96==1))) + (i8.i0.u61.p...2161
Reverse transition relation is NOT exact ! Due to transitions t111, t152, i0.i1.t69, i0.i1.u64.t70, i0.i2.t65, i0.i2.u65.t66, i1.i0.u41.t106, i1.i1.u43.t10...838
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,62.6046,1660084,1,0,3.28614e+06,1235,4257,3.85834e+06,379,5318,3661104
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((((EX((i6.i0.u59.p161==0)) + (i5.i1.u21.p56==0)) + ((i11.u87.p259==1)||(i13.i1.u76.p24==0))) + (i14.u34.p61==1)) U EF(((A((((i11.u69.p2...407
=> equivalent forward existential formula: [((((FwdU(FwdU(Init,(((EX((i6.i0.u59.p161==0)) + (i5.i1.u21.p56==0)) + ((i11.u87.p259==1)||(i13.i1.u76.p24==0)))...636
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 1,1,113.857,2200108,1,0,4.55543e+06,1249,2079,4.89244e+06,202,5428,1844510
FORMULA BusinessProcesses-PT-04-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 1259037 ms.

BK_STOP 1779612028321

--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="BusinessProcesses-PT-04"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BusinessProcesses-PT-04, 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 r034-tall-177946842000473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-04.tgz
mv BusinessProcesses-PT-04 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 ;