About the Execution of ITS-Tools for FamilyReunion-PT-L00010M0001C001P001G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 787.859 | 106257.00 | 163824.00 | 1127.40 | TTTTFFTTFTFFFFTF | normal |
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.r130-smll-177955808900099.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FamilyReunion-PT-L00010M0001C001P001G001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955808900099
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 29K Mar 6 05:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 224K Mar 6 05:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K Mar 6 05:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 133K Mar 6 05:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.9K Mar 15 09:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Mar 15 09:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 15 09:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 15 09:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 45K Mar 6 05:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 346K Mar 6 05:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 76K Mar 6 05:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 311K Mar 6 05:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 09:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K Mar 15 09:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 552K 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 FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-00
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-01
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-02
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-03
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-04
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-05
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-06
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-07
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-08
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-09
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-10
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-11
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-12
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-13
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-14
FORMULA_NAME FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779735209167
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00010M0001C001P001G001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 18:53:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 18:53:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 18:53:32] [INFO ] Load time of PNML (sax parser for PT used): 328 ms
[2026-05-25 18:53:32] [INFO ] Transformed 1475 places.
[2026-05-25 18:53:32] [INFO ] Transformed 1234 transitions.
[2026-05-25 18:53:32] [INFO ] Parsed PT model containing 1475 places and 1234 transitions and 3799 arcs in 610 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 10 places and 0 transitions.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 253 out of 1465 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1465/1465 places, 1234/1234 transitions.
Reduce places removed 34 places and 0 transitions.
Discarding 131 places :
Implicit places reduction removed 131 places
Iterating post reduction 0 with 165 rules applied. Total rules applied 165 place count 1300 transition count 1234
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 251 place count 1214 transition count 1137
Iterating global reduction 1 with 86 rules applied. Total rules applied 337 place count 1214 transition count 1137
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 348 place count 1203 transition count 1116
Iterating global reduction 1 with 11 rules applied. Total rules applied 359 place count 1203 transition count 1116
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 1 with 11 rules applied. Total rules applied 370 place count 1192 transition count 1116
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 381 place count 1181 transition count 1105
Iterating global reduction 2 with 11 rules applied. Total rules applied 392 place count 1181 transition count 1105
Applied a total of 392 rules in 723 ms. Remains 1181 /1465 variables (removed 284) and now considering 1105/1234 (removed 129) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7157978696639701512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1760145796433979473.kers'
[2026-05-25 18:53:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7157978696639701512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1760145796433979473.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1105 rows 1181 cols 2759 entries
Finished phase 1 with 888 SingleSign rule and 133 generalized
[2026-05-25 18:53:33] [INFO ] Computed 160 invariants in 13 ms
Computed 160 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-1760145796433979473.kers
Total runtime 17 ms.
[2026-05-25 18:53:35] [INFO ] Implicit Places using invariants in 2033 ms returned [77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 1081]
Discarding 77 places :
Implicit Place search using SMT only with invariants took 2117 ms to find 77 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1104/1465 places, 1105/1234 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1095 transition count 1096
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1095 transition count 1096
Applied a total of 18 rules in 131 ms. Remains 1095 /1104 variables (removed 9) and now considering 1096/1105 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15130084037072082905.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10678336342237709770.kers'
[2026-05-25 18:53:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15130084037072082905.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10678336342237709770.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1096 rows 1095 cols 2523 entries
Finished phase 1 with 934 SingleSign rule and 78 generalized
[2026-05-25 18:53:35] [INFO ] Computed 83 invariants in 12 ms
Computed 83 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-10678336342237709770.kers
Total runtime 17 ms.
[2026-05-25 18:53:36] [INFO ] Implicit Places using invariants in 692 ms returned []
[2026-05-25 18:53:36] [INFO ] Invariant cache hit.
[2026-05-25 18:53:38] [INFO ] Implicit Places using invariants and state equation in 2009 ms returned []
Implicit Place search using SMT with State Equation took 2705 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1095/1465 places, 1096/1234 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5707 ms. Remains : 1095/1465 places, 1096/1234 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Applied a total of 0 rules in 48 ms. Remains 1095 /1095 variables (removed 0) and now considering 1096/1096 (removed 0) transitions.
[2026-05-25 18:53:38] [INFO ] Invariant cache hit.
[2026-05-25 18:53:39] [INFO ] Implicit Places using invariants in 519 ms returned []
[2026-05-25 18:53:39] [INFO ] Invariant cache hit.
[2026-05-25 18:53:41] [INFO ] Implicit Places using invariants and state equation in 2372 ms returned []
Implicit Place search using SMT with State Equation took 2895 ms to find 0 implicit places.
Running 1085 sub problems to find dead transitions.
[2026-05-25 18:53:41] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1073 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 1085 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1073/2191 variables, and 81 constraints, problems are : Problem set: 0 solved, 1085 unsolved in 30148 ms.
Refiners :[Generalized P Invariants (flows): 81/83 constraints, State Equation: 0/1095 constraints, PredecessorRefiner: 1085/1085 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1085 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1073 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 1085 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1073/2191 variables, and 81 constraints, problems are : Problem set: 0 solved, 1085 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 81/83 constraints, State Equation: 0/1095 constraints, PredecessorRefiner: 0/1085 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60770ms problems are : Problem set: 0 solved, 1085 unsolved
Search for dead transitions found 0 dead transitions in 60830ms
Finished structural reductions in LTL mode , in 1 iterations and 63864 ms. Remains : 1095/1095 places, 1096/1096 transitions.
Support contains 253 out of 1095 places after structural reductions.
[2026-05-25 18:54:43] [INFO ] Flatten gal took : 257 ms
[2026-05-25 18:54:43] [INFO ] Flatten gal took : 145 ms
[2026-05-25 18:54:43] [INFO ] Input system was already deterministic with 1096 transitions.
RANDOM walk for 40000 steps (60 resets) in 1587 ms. (25 steps per ms) remains 8/30 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 149 ms. (266 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 192 ms. (207 steps per ms) remains 8/8 properties
[2026-05-25 18:54:44] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 1 (OVERLAPS) 850/883 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/883 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 139/1022 variables, 70/82 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1022 variables, 0/82 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/1024 variables, 1/83 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1024 variables, 0/83 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
At refinement iteration 7 (OVERLAPS) 1048/2072 variables, 1024/1107 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2072 variables, 0/1107 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 82/2154 variables, 47/1154 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2154 variables, 0/1154 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 2189/2191 variables, and 1177 constraints, problems are : Problem set: 8 solved, 0 unsolved in 1990 ms.
Refiners :[Generalized P Invariants (flows): 83/83 constraints, State Equation: 1094/1095 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2020ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1095 stabilizing places and 1096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1095 transition count 1096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 33 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 942 are kept as prefixes of interest. Removing 153 places using SCC suffix rule.12 ms
Discarding 153 places :
Also discarding 171 output transitions
Drop transitions (Output transitions of discarded places.) removed 171 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 516 transitions
Trivial Post-agglo rules discarded 516 transitions
Performed 516 trivial Post agglomeration. Transition count delta: 516
Iterating post reduction 0 with 517 rules applied. Total rules applied 518 place count 930 transition count 398
Reduce places removed 516 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 549 rules applied. Total rules applied 1067 place count 414 transition count 365
Reduce places removed 22 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 2 with 44 rules applied. Total rules applied 1111 place count 392 transition count 343
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 1133 place count 370 transition count 343
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 121 Pre rules applied. Total rules applied 1133 place count 370 transition count 222
Deduced a syphon composed of 121 places in 0 ms
Ensure Unique test removed 55 places
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 4 with 297 rules applied. Total rules applied 1430 place count 194 transition count 222
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 4 with 20 rules applied. Total rules applied 1450 place count 194 transition count 202
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 40 rules applied. Total rules applied 1490 place count 174 transition count 182
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1500 place count 164 transition count 182
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1503 place count 161 transition count 169
Iterating global reduction 7 with 3 rules applied. Total rules applied 1506 place count 161 transition count 169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 7 with 16 rules applied. Total rules applied 1522 place count 160 transition count 154
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1536 place count 146 transition count 154
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1537 place count 145 transition count 143
Iterating global reduction 9 with 1 rules applied. Total rules applied 1538 place count 145 transition count 143
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 9 with 33 rules applied. Total rules applied 1571 place count 134 transition count 121
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 1582 place count 123 transition count 121
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1604 place count 112 transition count 110
Applied a total of 1604 rules in 210 ms. Remains 112 /1095 variables (removed 983) and now considering 110/1096 (removed 986) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18442463278574691096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5907183755216850390.kers'
[2026-05-25 18:54:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18442463278574691096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5907183755216850390.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 110 rows 112 cols 286 entries
Finished phase 1 with 77 SingleSign rule and 22 generalized
[2026-05-25 18:54:47] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5907183755216850390.kers
Total runtime 2 ms.
[2026-05-25 18:54:47] [INFO ] Implicit Places using invariants in 141 ms returned [11, 111]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 144 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/1095 places, 110/1096 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 110 transition count 99
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 99 transition count 99
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 33 place count 88 transition count 99
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 11 Pre rules applied. Total rules applied 33 place count 88 transition count 88
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 55 place count 77 transition count 88
Applied a total of 55 rules in 14 ms. Remains 77 /110 variables (removed 33) and now considering 88/110 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15472560410587597553.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17623010466860267535.kers'
[2026-05-25 18:54:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15472560410587597553.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17623010466860267535.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 77 cols 165 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-25 18:54:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17623010466860267535.kers
Total runtime 1 ms.
[2026-05-25 18:54:47] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-25 18:54:47] [INFO ] Invariant cache hit.
[2026-05-25 18:54:47] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 77/1095 places, 88/1096 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 517 ms. Remains : 77/1095 places, 88/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 318 ms :[(NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-00
Product exploration explored 100000 steps with 1785 reset in 651 ms.
Product exploration explored 100000 steps with 1785 reset in 603 ms.
Computed a total of 77 stabilizing places and 88 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 77 transition count 88
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 4 factoid took 24 ms. Proved property starting from automaton with 1 states, 2 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 119 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-00 finished in 2317 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 13 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 665 are kept as prefixes of interest. Removing 430 places using SCC suffix rule.8 ms
Discarding 430 places :
Also discarding 412 output transitions
Drop transitions (Output transitions of discarded places.) removed 412 transitions
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 462 transitions
Trivial Post-agglo rules discarded 462 transitions
Performed 462 trivial Post agglomeration. Transition count delta: 462
Iterating post reduction 0 with 463 rules applied. Total rules applied 464 place count 664 transition count 222
Reduce places removed 462 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 495 rules applied. Total rules applied 959 place count 202 transition count 189
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 981 place count 180 transition count 189
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 981 place count 180 transition count 101
Deduced a syphon composed of 88 places in 1 ms
Ensure Unique test removed 22 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 1179 place count 70 transition count 101
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1200 place count 49 transition count 70
Iterating global reduction 3 with 21 rules applied. Total rules applied 1221 place count 49 transition count 70
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 3 with 22 rules applied. Total rules applied 1243 place count 49 transition count 48
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1254 place count 38 transition count 48
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1264 place count 28 transition count 28
Iterating global reduction 5 with 10 rules applied. Total rules applied 1274 place count 28 transition count 28
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1284 place count 18 transition count 18
Ensure Unique test removed 1 places
Iterating global reduction 5 with 11 rules applied. Total rules applied 1295 place count 17 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1295 place count 17 transition count 17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1297 place count 16 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1299 place count 15 transition count 26
Applied a total of 1299 rules in 52 ms. Remains 15 /1095 variables (removed 1080) and now considering 26/1096 (removed 1070) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-789279049199501682.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8534468416257436961.kers'
[2026-05-25 18:54:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-789279049199501682.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8534468416257436961.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 26 rows 15 cols 50 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-25 18:54:49] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8534468416257436961.kers
Total runtime 4 ms.
[2026-05-25 18:54:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 18:54:49] [INFO ] Invariant cache hit.
[2026-05-25 18:54:49] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2026-05-25 18:54:49] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2026-05-25 18:54:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 11/41 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/41 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 15 constraints, problems are : Problem set: 0 solved, 4 unsolved in 110 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 26/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 11/41 variables, 11/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/41 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 19 constraints, problems are : Problem set: 0 solved, 4 unsolved in 163 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 277ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 277ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/1095 places, 26/1096 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 408 ms. Remains : 15/1095 places, 26/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-02
Product exploration explored 100000 steps with 8606 reset in 416 ms.
Product exploration explored 100000 steps with 8584 reset in 321 ms.
Computed a total of 15 stabilizing places and 26 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 15 transition count 26
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 19 ms. Proved property starting from automaton with 3 states, 6 edges and 2 AP (stutter insensitive
Knowledge-based reduction took 58 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-02 finished in 1435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 33 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 988 are kept as prefixes of interest. Removing 107 places using SCC suffix rule.5 ms
Discarding 107 places :
Also discarding 116 output transitions
Drop transitions (Output transitions of discarded places.) removed 116 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 570 transitions
Trivial Post-agglo rules discarded 570 transitions
Performed 570 trivial Post agglomeration. Transition count delta: 570
Iterating post reduction 0 with 571 rules applied. Total rules applied 572 place count 976 transition count 399
Reduce places removed 570 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 603 rules applied. Total rules applied 1175 place count 406 transition count 366
Reduce places removed 22 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 33 rules applied. Total rules applied 1208 place count 384 transition count 355
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1219 place count 373 transition count 355
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 154 Pre rules applied. Total rules applied 1219 place count 373 transition count 201
Deduced a syphon composed of 154 places in 0 ms
Ensure Unique test removed 55 places
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 4 with 363 rules applied. Total rules applied 1582 place count 164 transition count 201
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 4 with 20 rules applied. Total rules applied 1602 place count 164 transition count 181
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 1632 place count 144 transition count 171
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 10 Pre rules applied. Total rules applied 1632 place count 144 transition count 161
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1652 place count 134 transition count 161
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1655 place count 131 transition count 148
Iterating global reduction 6 with 3 rules applied. Total rules applied 1658 place count 131 transition count 148
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 6 with 16 rules applied. Total rules applied 1674 place count 130 transition count 133
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1677 place count 127 transition count 133
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1677 place count 127 transition count 132
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1679 place count 126 transition count 132
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1680 place count 125 transition count 121
Iterating global reduction 8 with 1 rules applied. Total rules applied 1681 place count 125 transition count 121
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1692 place count 125 transition count 110
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 11 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 33 rules applied. Total rules applied 1725 place count 103 transition count 99
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 9 with 11 rules applied. Total rules applied 1736 place count 92 transition count 88
Applied a total of 1736 rules in 68 ms. Remains 92 /1095 variables (removed 1003) and now considering 88/1096 (removed 1008) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15457777103032404436.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-600717558192904215.kers'
[2026-05-25 18:54:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15457777103032404436.kers, --Pflows, --basisKERS=/tmp/petrispot-output-600717558192904215.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 92 cols 242 entries
Finished phase 1 with 56 SingleSign rule and 22 generalized
[2026-05-25 18:54:50] [INFO ] Computed 14 invariants in 2 ms
Computed 14 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-600717558192904215.kers
Total runtime 3 ms.
[2026-05-25 18:54:50] [INFO ] Implicit Places using invariants in 111 ms returned [11, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 80]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 112 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 79/1095 places, 88/1096 transitions.
Reduce places removed 11 places and 11 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 68 transition count 66
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 57 transition count 66
Applied a total of 22 rules in 4 ms. Remains 57 /79 variables (removed 22) and now considering 66/88 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5638027122283585.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16723005930646451296.kers'
[2026-05-25 18:54:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5638027122283585.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16723005930646451296.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 57 cols 132 entries
Finished phase 1 with 45 SingleSign rule and 11 generalized
[2026-05-25 18:54:50] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16723005930646451296.kers
Total runtime 0 ms.
[2026-05-25 18:54:50] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-25 18:54:50] [INFO ] Invariant cache hit.
[2026-05-25 18:54:50] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 57/1095 places, 66/1096 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 337 ms. Remains : 57/1095 places, 66/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-03
Product exploration explored 100000 steps with 3889 reset in 275 ms.
Product exploration explored 100000 steps with 3864 reset in 321 ms.
Computed a total of 57 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 66
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 4 factoid took 14 ms. Proved property starting from automaton with 2 states, 3 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 75 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-03 finished in 1146 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X((F(p1) U p0))) U G(p0))))'
Support contains 44 out of 1095 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1083 transition count 1096
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 50 place count 1045 transition count 1048
Iterating global reduction 1 with 38 rules applied. Total rules applied 88 place count 1045 transition count 1048
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 134 place count 999 transition count 992
Iterating global reduction 1 with 46 rules applied. Total rules applied 180 place count 999 transition count 992
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 191 place count 999 transition count 981
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 213 place count 977 transition count 949
Iterating global reduction 2 with 22 rules applied. Total rules applied 235 place count 977 transition count 949
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 22 rules applied. Total rules applied 257 place count 966 transition count 938
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 267 place count 956 transition count 918
Iterating global reduction 3 with 10 rules applied. Total rules applied 277 place count 956 transition count 918
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 287 place count 946 transition count 908
Iterating global reduction 3 with 10 rules applied. Total rules applied 297 place count 946 transition count 908
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 307 place count 936 transition count 898
Iterating global reduction 3 with 10 rules applied. Total rules applied 317 place count 936 transition count 898
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 327 place count 926 transition count 888
Iterating global reduction 3 with 10 rules applied. Total rules applied 337 place count 926 transition count 888
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 347 place count 916 transition count 878
Iterating global reduction 3 with 10 rules applied. Total rules applied 357 place count 916 transition count 878
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 358 place count 915 transition count 878
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 368 place count 905 transition count 868
Iterating global reduction 4 with 10 rules applied. Total rules applied 378 place count 905 transition count 868
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 388 place count 895 transition count 858
Iterating global reduction 4 with 10 rules applied. Total rules applied 398 place count 895 transition count 858
Applied a total of 398 rules in 1112 ms. Remains 895 /1095 variables (removed 200) and now considering 858/1096 (removed 238) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9479016811268208494.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4032182255681631070.kers'
[2026-05-25 18:54:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9479016811268208494.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4032182255681631070.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 858 rows 895 cols 1927 entries
Finished phase 1 with 770 SingleSign rule and 55 generalized
[2026-05-25 18:54:52] [INFO ] Computed 70 invariants in 10 ms
Computed 70 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4032182255681631070.kers
Total runtime 13 ms.
[2026-05-25 18:54:53] [INFO ] Implicit Places using invariants in 458 ms returned [176, 652]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 461 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 893/1095 places, 858/1096 transitions.
Applied a total of 0 rules in 30 ms. Remains 893 /893 variables (removed 0) and now considering 858/858 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1603 ms. Remains : 893/1095 places, 858/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X((F(p1) U p0))) U G(p0))))'
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-04
Product exploration explored 100000 steps with 24975 reset in 428 ms.
Product exploration explored 100000 steps with 25001 reset in 327 ms.
Computed a total of 893 stabilizing places and 858 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 893 transition count 858
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be false by K+ with min(phi)
Knowledge based reduction with 7 factoid took 32 ms. Proved property starting from automaton with 4 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 465 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-04 finished in 3098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(G(p0)) U p1) U (p2||X(p1)))))'
Support contains 66 out of 1095 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1083 transition count 1096
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 50 place count 1045 transition count 1048
Iterating global reduction 1 with 38 rules applied. Total rules applied 88 place count 1045 transition count 1048
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 134 place count 999 transition count 992
Iterating global reduction 1 with 46 rules applied. Total rules applied 180 place count 999 transition count 992
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 203 place count 976 transition count 949
Iterating global reduction 1 with 23 rules applied. Total rules applied 226 place count 976 transition count 949
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 1 with 22 rules applied. Total rules applied 248 place count 965 transition count 938
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 269 place count 944 transition count 907
Iterating global reduction 2 with 21 rules applied. Total rules applied 290 place count 944 transition count 907
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 300 place count 934 transition count 897
Iterating global reduction 2 with 10 rules applied. Total rules applied 310 place count 934 transition count 897
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 320 place count 924 transition count 887
Iterating global reduction 2 with 10 rules applied. Total rules applied 330 place count 924 transition count 887
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 340 place count 914 transition count 877
Iterating global reduction 2 with 10 rules applied. Total rules applied 350 place count 914 transition count 877
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 360 place count 904 transition count 867
Iterating global reduction 2 with 10 rules applied. Total rules applied 370 place count 904 transition count 867
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 371 place count 903 transition count 867
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 381 place count 893 transition count 857
Iterating global reduction 3 with 10 rules applied. Total rules applied 391 place count 893 transition count 857
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 401 place count 883 transition count 847
Iterating global reduction 3 with 10 rules applied. Total rules applied 411 place count 883 transition count 847
Applied a total of 411 rules in 658 ms. Remains 883 /1095 variables (removed 212) and now considering 847/1096 (removed 249) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2151028029709842111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5911676181106413988.kers'
[2026-05-25 18:54:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2151028029709842111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5911676181106413988.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 847 rows 883 cols 1883 entries
Finished phase 1 with 758 SingleSign rule and 55 generalized
[2026-05-25 18:54:55] [INFO ] Computed 70 invariants in 6 ms
Computed 70 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5911676181106413988.kers
Total runtime 7 ms.
[2026-05-25 18:54:55] [INFO ] Implicit Places using invariants in 318 ms returned [176, 459, 640]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 320 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/1095 places, 847/1096 transitions.
Applied a total of 0 rules in 40 ms. Remains 880 /880 variables (removed 0) and now considering 847/847 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1018 ms. Remains : 880/1095 places, 847/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(G(p0)) U p1) U (p2||X(p1)))))'
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-05
Product exploration explored 100000 steps with 155 reset in 499 ms.
Product exploration explored 100000 steps with 155 reset in 402 ms.
Computed a total of 880 stabilizing places and 847 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 880 transition count 847
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 11 factoid took 83 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 445 steps (0 resets) in 9 ms. (44 steps per ms) remains 0/1 properties
Knowledge based reduction with 11 factoid took 89 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-882451565959844334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7155715416860249177.kers'
[2026-05-25 18:54:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-882451565959844334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7155715416860249177.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 847 rows 880 cols 1837 entries
Finished phase 1 with 769 SingleSign rule and 44 generalized
[2026-05-25 18:54:57] [INFO ] Computed 67 invariants in 9 ms
Computed 67 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-7155715416860249177.kers
Total runtime 11 ms.
Proved EG (NOT p1) asserting that LTL formula F !(NOT p1) is false.
Negative knowledge disproves property using: (F p1)
Knowledge-based reduction took 1704 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-05 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-05 finished in 3970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 22 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 1010 are kept as prefixes of interest. Removing 85 places using SCC suffix rule.6 ms
Discarding 85 places :
Also discarding 94 output transitions
Drop transitions (Output transitions of discarded places.) removed 94 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 592 transitions
Trivial Post-agglo rules discarded 592 transitions
Performed 592 trivial Post agglomeration. Transition count delta: 592
Iterating post reduction 0 with 593 rules applied. Total rules applied 594 place count 998 transition count 399
Reduce places removed 592 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 625 rules applied. Total rules applied 1219 place count 406 transition count 366
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 1241 place count 384 transition count 366
Performed 143 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 143 Pre rules applied. Total rules applied 1241 place count 384 transition count 223
Deduced a syphon composed of 143 places in 0 ms
Ensure Unique test removed 55 places
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 3 with 341 rules applied. Total rules applied 1582 place count 186 transition count 223
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 3 with 20 rules applied. Total rules applied 1602 place count 186 transition count 203
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 40 rules applied. Total rules applied 1642 place count 166 transition count 183
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1652 place count 156 transition count 183
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1655 place count 153 transition count 170
Iterating global reduction 6 with 3 rules applied. Total rules applied 1658 place count 153 transition count 170
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 6 with 27 rules applied. Total rules applied 1685 place count 152 transition count 144
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1699 place count 138 transition count 144
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1699 place count 138 transition count 143
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1701 place count 137 transition count 143
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1702 place count 136 transition count 132
Iterating global reduction 8 with 1 rules applied. Total rules applied 1703 place count 136 transition count 132
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 8 with 33 rules applied. Total rules applied 1736 place count 125 transition count 110
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 1747 place count 114 transition count 110
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1769 place count 103 transition count 99
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 10 with 11 rules applied. Total rules applied 1780 place count 92 transition count 88
Applied a total of 1780 rules in 71 ms. Remains 92 /1095 variables (removed 1003) and now considering 88/1096 (removed 1008) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9611965480645767444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3110744626799363044.kers'
[2026-05-25 18:54:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9611965480645767444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3110744626799363044.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 92 cols 242 entries
Finished phase 1 with 56 SingleSign rule and 22 generalized
[2026-05-25 18:54:58] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3110744626799363044.kers
Total runtime 1 ms.
[2026-05-25 18:54:58] [INFO ] Implicit Places using invariants in 175 ms returned [0, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 91]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 177 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 79/1095 places, 88/1096 transitions.
Reduce places removed 11 places and 11 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 0 place count 68 transition count 66
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 57 transition count 66
Applied a total of 22 rules in 6 ms. Remains 57 /79 variables (removed 22) and now considering 66/88 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-797023955952854884.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-306069302508494087.kers'
[2026-05-25 18:54:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-797023955952854884.kers, --Pflows, --basisKERS=/tmp/petrispot-output-306069302508494087.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 57 cols 132 entries
Finished phase 1 with 45 SingleSign rule and 11 generalized
[2026-05-25 18:54:59] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-306069302508494087.kers
Total runtime 1 ms.
[2026-05-25 18:54:59] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-25 18:54:59] [INFO ] Invariant cache hit.
[2026-05-25 18:54:59] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 57/1095 places, 66/1096 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 415 ms. Remains : 57/1095 places, 66/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-07
Product exploration explored 100000 steps with 25579 reset in 406 ms.
Product exploration explored 100000 steps with 25602 reset in 330 ms.
Computed a total of 57 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 66
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 12 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2026-05-25 18:55:00] [INFO ] Invariant cache hit.
[2026-05-25 18:55:00] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2026-05-25 18:55:00] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2026-05-25 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2026-05-25 18:55:00] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2026-05-25 18:55:00] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2026-05-25 18:55:00] [INFO ] Computed and/alt/rep : 44/44/44 causal constraints (skipped 0 transitions) in 9 ms.
[2026-05-25 18:55:00] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 736 ms.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Support contains 22 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2026-05-25 18:55:00] [INFO ] Invariant cache hit.
[2026-05-25 18:55:00] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-25 18:55:00] [INFO ] Invariant cache hit.
[2026-05-25 18:55:00] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2026-05-25 18:55:00] [INFO ] Redundant transitions in 1 ms returned []
Running 44 sub problems to find dead transitions.
[2026-05-25 18:55:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 66/110 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 13/123 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 0/123 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 123/123 variables, and 58 constraints, problems are : Problem set: 0 solved, 44 unsolved in 2060 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 66/110 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 44/88 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 13/123 variables, 13/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/123 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 123/123 variables, and 102 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1633 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 57/57 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3699ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 3700ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 3891 ms. Remains : 57/57 places, 66/66 transitions.
Computed a total of 57 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 66
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 12 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2026-05-25 18:55:04] [INFO ] Invariant cache hit.
[2026-05-25 18:55:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2026-05-25 18:55:05] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2026-05-25 18:55:05] [INFO ] Solution in real domain found non-integer solution.
[2026-05-25 18:55:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2026-05-25 18:55:05] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2026-05-25 18:55:05] [INFO ] Computed and/alt/rep : 44/44/44 causal constraints (skipped 0 transitions) in 7 ms.
[2026-05-25 18:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 630 ms.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 25610 reset in 405 ms.
Product exploration explored 100000 steps with 25586 reset in 250 ms.
Built C files in :
/tmp/ltsmin6116663034430985496
[2026-05-25 18:55:06] [INFO ] Computing symmetric may disable matrix : 66 transitions.
[2026-05-25 18:55:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:55:06] [INFO ] Computing symmetric may enable matrix : 66 transitions.
[2026-05-25 18:55:06] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:55:06] [INFO ] Computing Do-Not-Accords matrix : 66 transitions.
[2026-05-25 18:55:06] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 18:55:06] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6116663034430985496
Running compilation step : cd /tmp/ltsmin6116663034430985496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 522 ms.
Running link step : cd /tmp/ltsmin6116663034430985496;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin6116663034430985496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased519960724115038206.hoa' '--buchi-type=spotba'
LTSmin run took 102 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-07 finished in 8131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 4 out of 1095 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1083 transition count 1096
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 61 place count 1034 transition count 1037
Iterating global reduction 1 with 49 rules applied. Total rules applied 110 place count 1034 transition count 1037
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 167 place count 977 transition count 970
Iterating global reduction 1 with 57 rules applied. Total rules applied 224 place count 977 transition count 970
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 235 place count 977 transition count 959
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 257 place count 955 transition count 917
Iterating global reduction 2 with 22 rules applied. Total rules applied 279 place count 955 transition count 917
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 2 with 20 rules applied. Total rules applied 299 place count 945 transition count 907
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 320 place count 924 transition count 876
Iterating global reduction 3 with 21 rules applied. Total rules applied 341 place count 924 transition count 876
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 362 place count 903 transition count 855
Iterating global reduction 3 with 21 rules applied. Total rules applied 383 place count 903 transition count 855
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 404 place count 882 transition count 834
Iterating global reduction 3 with 21 rules applied. Total rules applied 425 place count 882 transition count 834
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 446 place count 861 transition count 813
Iterating global reduction 3 with 21 rules applied. Total rules applied 467 place count 861 transition count 813
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 488 place count 840 transition count 792
Iterating global reduction 3 with 21 rules applied. Total rules applied 509 place count 840 transition count 792
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 510 place count 839 transition count 792
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 531 place count 818 transition count 771
Iterating global reduction 4 with 21 rules applied. Total rules applied 552 place count 818 transition count 771
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 573 place count 797 transition count 750
Iterating global reduction 4 with 21 rules applied. Total rules applied 594 place count 797 transition count 750
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 605 place count 786 transition count 739
Iterating global reduction 4 with 11 rules applied. Total rules applied 616 place count 786 transition count 739
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 627 place count 775 transition count 728
Iterating global reduction 4 with 11 rules applied. Total rules applied 638 place count 775 transition count 728
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 648 place count 765 transition count 718
Iterating global reduction 4 with 10 rules applied. Total rules applied 658 place count 765 transition count 718
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 668 place count 755 transition count 708
Iterating global reduction 4 with 10 rules applied. Total rules applied 678 place count 755 transition count 708
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 688 place count 745 transition count 698
Iterating global reduction 4 with 10 rules applied. Total rules applied 698 place count 745 transition count 698
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 708 place count 735 transition count 688
Iterating global reduction 4 with 10 rules applied. Total rules applied 718 place count 735 transition count 688
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 728 place count 735 transition count 678
Applied a total of 728 rules in 1048 ms. Remains 735 /1095 variables (removed 360) and now considering 678/1096 (removed 418) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10588651730531183856.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5850482256672475763.kers'
[2026-05-25 18:55:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10588651730531183856.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5850482256672475763.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 678 rows 735 cols 1548 entries
Finished phase 1 with 608 SingleSign rule and 56 generalized
[2026-05-25 18:55:07] [INFO ] Computed 71 invariants in 7 ms
Computed 71 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-5850482256672475763.kers
Total runtime 9 ms.
[2026-05-25 18:55:08] [INFO ] Implicit Places using invariants in 422 ms returned [89, 148, 333, 492]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 438 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 731/1095 places, 678/1096 transitions.
Applied a total of 0 rules in 47 ms. Remains 731 /731 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1534 ms. Remains : 731/1095 places, 678/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-09
Product exploration explored 100000 steps with 50000 reset in 425 ms.
Product exploration explored 100000 steps with 50000 reset in 425 ms.
Computed a total of 731 stabilizing places and 678 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 731 transition count 678
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 18 ms. Proved property starting from automaton with 3 states, 3 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 449 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-09 finished in 2968 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 369 are kept as prefixes of interest. Removing 726 places using SCC suffix rule.2 ms
Discarding 726 places :
Also discarding 707 output transitions
Drop transitions (Output transitions of discarded places.) removed 707 transitions
Reduce places removed 10 places and 10 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 315 transitions
Trivial Post-agglo rules discarded 315 transitions
Performed 315 trivial Post agglomeration. Transition count delta: 315
Iterating post reduction 0 with 316 rules applied. Total rules applied 317 place count 358 transition count 64
Reduce places removed 315 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 317 rules applied. Total rules applied 634 place count 43 transition count 62
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 636 place count 41 transition count 62
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 636 place count 41 transition count 50
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 660 place count 29 transition count 50
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 671 place count 18 transition count 29
Iterating global reduction 3 with 11 rules applied. Total rules applied 682 place count 18 transition count 29
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 695 place count 18 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 696 place count 17 transition count 16
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 705 place count 8 transition count 7
Iterating global reduction 5 with 9 rules applied. Total rules applied 714 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 715 place count 7 transition count 6
Applied a total of 715 rules in 11 ms. Remains 7 /1095 variables (removed 1088) and now considering 6/1096 (removed 1090) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5678311398324367540.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9806760663157897279.kers'
[2026-05-25 18:55:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5678311398324367540.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9806760663157897279.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 7 cols 13 entries
Finished phase 1 with 4 SingleSign rule and 2 generalized
[2026-05-25 18:55:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9806760663157897279.kers
Total runtime 2 ms.
[2026-05-25 18:55:09] [INFO ] Implicit Places using invariants in 66 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/1095 places, 6/1096 transitions.
Graph (complete) has 4 edges and 6 vertex of which 5 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 4 transition count 4
Applied a total of 3 rules in 1 ms. Remains 4 /6 variables (removed 2) and now considering 4/6 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7937571782856382180.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18062733039638050253.kers'
[2026-05-25 18:55:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7937571782856382180.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18062733039638050253.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 4 cols 7 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-25 18:55:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18062733039638050253.kers
Total runtime 1 ms.
[2026-05-25 18:55:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 18:55:09] [INFO ] Invariant cache hit.
[2026-05-25 18:55:09] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4/1095 places, 4/1096 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 135 ms. Remains : 4/1095 places, 4/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-10
Stuttering criterion allowed to conclude after 8 steps with 1 reset in 1 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-10 finished in 268 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1095 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Graph (complete) has 1405 edges and 1095 vertex of which 10 are kept as prefixes of interest. Removing 1085 places using SCC suffix rule.2 ms
Discarding 1085 places :
Also discarding 1085 output transitions
Drop transitions (Output transitions of discarded places.) removed 1085 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 9 transition count 4
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 3 transition count 4
Applied a total of 13 rules in 9 ms. Remains 3 /1095 variables (removed 1092) and now considering 4/1096 (removed 1092) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12082547348829285129.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11506985841473677140.kers'
[2026-05-25 18:55:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12082547348829285129.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11506985841473677140.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 4 rows 3 cols 6 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-25 18:55:10] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11506985841473677140.kers
Total runtime 0 ms.
[2026-05-25 18:55:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 18:55:10] [INFO ] Invariant cache hit.
[2026-05-25 18:55:10] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2026-05-25 18:55:10] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2026-05-25 18:55:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/7 variables, and 3 constraints, problems are : Problem set: 0 solved, 2 unsolved in 47 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 2/7 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/7 variables, and 5 constraints, problems are : Problem set: 0 solved, 2 unsolved in 52 ms.
Refiners :[State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 102ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 102ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/1095 places, 4/1096 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 3/1095 places, 4/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-11
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-11 finished in 290 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)||X(G(p0)))))'
Support contains 3 out of 1095 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1083 transition count 1096
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 60 place count 1035 transition count 1038
Iterating global reduction 1 with 48 rules applied. Total rules applied 108 place count 1035 transition count 1038
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 163 place count 980 transition count 983
Iterating global reduction 1 with 55 rules applied. Total rules applied 218 place count 980 transition count 983
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 228 place count 980 transition count 973
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 240 place count 968 transition count 941
Iterating global reduction 2 with 12 rules applied. Total rules applied 252 place count 968 transition count 941
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 273 place count 947 transition count 910
Iterating global reduction 2 with 21 rules applied. Total rules applied 294 place count 947 transition count 910
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 315 place count 926 transition count 889
Iterating global reduction 2 with 21 rules applied. Total rules applied 336 place count 926 transition count 889
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 357 place count 905 transition count 868
Iterating global reduction 2 with 21 rules applied. Total rules applied 378 place count 905 transition count 868
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 399 place count 884 transition count 847
Iterating global reduction 2 with 21 rules applied. Total rules applied 420 place count 884 transition count 847
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 441 place count 863 transition count 826
Iterating global reduction 2 with 21 rules applied. Total rules applied 462 place count 863 transition count 826
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 463 place count 862 transition count 826
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 484 place count 841 transition count 805
Iterating global reduction 3 with 21 rules applied. Total rules applied 505 place count 841 transition count 805
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 526 place count 820 transition count 784
Iterating global reduction 3 with 21 rules applied. Total rules applied 547 place count 820 transition count 784
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 558 place count 809 transition count 773
Iterating global reduction 3 with 11 rules applied. Total rules applied 569 place count 809 transition count 773
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 580 place count 798 transition count 762
Iterating global reduction 3 with 11 rules applied. Total rules applied 591 place count 798 transition count 762
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 602 place count 787 transition count 751
Iterating global reduction 3 with 11 rules applied. Total rules applied 613 place count 787 transition count 751
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 624 place count 776 transition count 740
Iterating global reduction 3 with 11 rules applied. Total rules applied 635 place count 776 transition count 740
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 646 place count 765 transition count 729
Iterating global reduction 3 with 11 rules applied. Total rules applied 657 place count 765 transition count 729
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 668 place count 754 transition count 718
Iterating global reduction 3 with 11 rules applied. Total rules applied 679 place count 754 transition count 718
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 690 place count 754 transition count 707
Applied a total of 690 rules in 873 ms. Remains 754 /1095 variables (removed 341) and now considering 707/1096 (removed 389) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4711129950667192191.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13191599865993070031.kers'
[2026-05-25 18:55:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4711129950667192191.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13191599865993070031.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 707 rows 754 cols 1648 entries
Finished phase 1 with 607 SingleSign rule and 66 generalized
[2026-05-25 18:55:11] [INFO ] Computed 81 invariants in 4 ms
Computed 81 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13191599865993070031.kers
Total runtime 5 ms.
[2026-05-25 18:55:11] [INFO ] Implicit Places using invariants in 465 ms returned [88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 351, 511]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 467 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 741/1095 places, 707/1096 transitions.
Applied a total of 0 rules in 33 ms. Remains 741 /741 variables (removed 0) and now considering 707/707 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1374 ms. Remains : 741/1095 places, 707/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)||X(G(p0)))))'
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-13
Stuttering criterion allowed to conclude after 11102 steps with 22 reset in 45 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-13 finished in 1716 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U ((F(p1)&&(p2||F(p3))) U !p1))))'
Support contains 5 out of 1095 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1095/1095 places, 1096/1096 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1083 transition count 1096
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 61 place count 1034 transition count 1037
Iterating global reduction 1 with 49 rules applied. Total rules applied 110 place count 1034 transition count 1037
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 167 place count 977 transition count 970
Iterating global reduction 1 with 57 rules applied. Total rules applied 224 place count 977 transition count 970
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 235 place count 977 transition count 959
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 258 place count 954 transition count 916
Iterating global reduction 2 with 23 rules applied. Total rules applied 281 place count 954 transition count 916
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 22 rules applied. Total rules applied 303 place count 943 transition count 905
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 324 place count 922 transition count 874
Iterating global reduction 3 with 21 rules applied. Total rules applied 345 place count 922 transition count 874
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 366 place count 901 transition count 853
Iterating global reduction 3 with 21 rules applied. Total rules applied 387 place count 901 transition count 853
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 407 place count 881 transition count 833
Iterating global reduction 3 with 20 rules applied. Total rules applied 427 place count 881 transition count 833
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 447 place count 861 transition count 813
Iterating global reduction 3 with 20 rules applied. Total rules applied 467 place count 861 transition count 813
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 487 place count 841 transition count 793
Iterating global reduction 3 with 20 rules applied. Total rules applied 507 place count 841 transition count 793
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 527 place count 821 transition count 773
Iterating global reduction 3 with 20 rules applied. Total rules applied 547 place count 821 transition count 773
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 567 place count 801 transition count 753
Iterating global reduction 3 with 20 rules applied. Total rules applied 587 place count 801 transition count 753
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 597 place count 791 transition count 743
Iterating global reduction 3 with 10 rules applied. Total rules applied 607 place count 791 transition count 743
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 617 place count 781 transition count 733
Iterating global reduction 3 with 10 rules applied. Total rules applied 627 place count 781 transition count 733
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 637 place count 771 transition count 723
Iterating global reduction 3 with 10 rules applied. Total rules applied 647 place count 771 transition count 723
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 657 place count 761 transition count 713
Iterating global reduction 3 with 10 rules applied. Total rules applied 667 place count 761 transition count 713
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 677 place count 751 transition count 703
Iterating global reduction 3 with 10 rules applied. Total rules applied 687 place count 751 transition count 703
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 697 place count 741 transition count 693
Iterating global reduction 3 with 10 rules applied. Total rules applied 707 place count 741 transition count 693
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 717 place count 741 transition count 683
Applied a total of 717 rules in 862 ms. Remains 741 /1095 variables (removed 354) and now considering 683/1096 (removed 413) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16111970493904935590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15037837569549191936.kers'
[2026-05-25 18:55:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16111970493904935590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15037837569549191936.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 683 rows 741 cols 1559 entries
Finished phase 1 with 614 SingleSign rule and 56 generalized
[2026-05-25 18:55:13] [INFO ] Computed 71 invariants in 7 ms
Computed 71 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-15037837569549191936.kers
Total runtime 9 ms.
[2026-05-25 18:55:13] [INFO ] Implicit Places using invariants in 453 ms returned [146, 304, 339]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 454 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 738/1095 places, 683/1096 transitions.
Applied a total of 0 rules in 39 ms. Remains 738 /738 variables (removed 0) and now considering 683/683 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1355 ms. Remains : 738/1095 places, 683/1096 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U ((F(p1)&&(p2||F(p3))) U !p1))))'
Stuttering acceptance computed with spot in 238 ms :[p1, p1, (NOT p3), p1]
Running random walk in product with property : FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-14
Product exploration explored 100000 steps with 50000 reset in 532 ms.
Product exploration explored 100000 steps with 50000 reset in 364 ms.
Computed a total of 738 stabilizing places and 683 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 738 transition count 683
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 20 factoid took 18 ms. Proved property starting from automaton with 4 states, 7 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 358 ms.
FORMULA FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-PT-L00010M0001C001P001G001-LTLCardinality-14 finished in 2902 ms.
All properties solved by simple procedures.
Total runtime 103264 ms.
BK_STOP 1779735315424
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="FamilyReunion-PT-L00010M0001C001P001G001"
export BK_EXAMINATION="LTLCardinality"
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 FamilyReunion-PT-L00010M0001C001P001G001, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r130-smll-177955808900099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00010M0001C001P001G001.tgz
mv FamilyReunion-PT-L00010M0001C001P001G001 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;