About the Execution of ITS-Tools for FamilyReunion-COL-L00010M0001C001P001G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16200.567 | 3600000.00 | 6615110.00 | 160943.60 | TTTTFFTTFFFFF?FF | 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-177955808800003.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-COL-L00010M0001C001P001G001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955808800003
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 9.2K Mar 6 05:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Mar 6 05:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 6 05:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 3.8K Mar 15 09:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 09:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 05:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Mar 6 05:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 05:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 6 05:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 09:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 134K 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-COL-L00010M0001C001P001G001-LTLCardinality-00
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-01
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-02
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-03
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-04
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-05
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-06
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-07
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-08
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-09
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-10
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-11
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-12
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-13
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-14
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779611549340
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00010M0001C001P001G001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-24 08:32:31] [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]
[2026-05-24 08:32:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 08:32:32] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-24 08:32:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-24 08:32:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1522 ms
[2026-05-24 08:32:33] [INFO ] Detected 5 constant HL places corresponding to 10 PT places.
[2026-05-24 08:32:33] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 1486 PT places and 1245.0 transition bindings in 64 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2026-05-24 08:32:34] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 27 ms.
[2026-05-24 08:32:34] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Initial state reduction rules removed 3 formulas.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 104 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 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).
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 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).
RANDOM walk for 40018 steps (56 resets) in 774 ms. (51 steps per ms) remains 3/36 properties
BEST_FIRST walk for 40004 steps (8 resets) in 307 ms. (129 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 286 ms. (139 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 219 ms. (181 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3622949341898871627.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16304856958619429823.kers'
[2026-05-24 08:32:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3622949341898871627.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16304856958619429823.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 99 cols 188 entries
Finished phase 1 with 45 SingleSign rule and 21 generalized
[2026-05-24 08:32:34] [INFO ] Computed 33 invariants in 1 ms
Computed 33 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16304856958619429823.kers
Total runtime 3 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (OVERLAPS) 9/13 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem AtomicPropp5 is UNSAT
After SMT solving in domain Real declared 13/165 variables, and 4 constraints, problems are : Problem set: 3 solved, 0 unsolved in 274 ms.
Refiners :[Positive P Invariants (semi-flows): 3/8 constraints, Generalized P Invariants (flows): 1/25 constraints, State Equation: 0/99 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 374ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2026-05-24 08:32:35] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2026-05-24 08:32:35] [INFO ] Flatten gal took : 67 ms
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 08:32:35] [INFO ] Flatten gal took : 21 ms
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 2
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 2
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
[2026-05-24 08:32:35] [INFO ] Unfolded HLPN to a Petri net with 1379 places and 1069 transitions 3062 arcs in 93 ms.
[2026-05-24 08:32:35] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 11 places in 25 ms
Reduce places removed 19 places and 0 transitions.
Support contains 391 out of 1360 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1069/1069 transitions.
Reduce places removed 30 places and 0 transitions.
Discarding 143 places :
Implicit places reduction removed 143 places
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 1187 transition count 1069
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 205 place count 1155 transition count 1037
Iterating global reduction 1 with 32 rules applied. Total rules applied 237 place count 1155 transition count 1037
Applied a total of 237 rules in 375 ms. Remains 1155 /1360 variables (removed 205) and now considering 1037/1069 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2349623260885459138.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12678089359131996827.kers'
[2026-05-24 08:32:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2349623260885459138.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12678089359131996827.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1037 rows 1155 cols 2599 entries
Finished phase 1 with 853 SingleSign rule and 142 generalized
[2026-05-24 08:32:36] [INFO ] Computed 160 invariants in 11 ms
Computed 160 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-12678089359131996827.kers
Total runtime 13 ms.
[2026-05-24 08:32:37] [INFO ] Implicit Places using invariants in 1292 ms returned [110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 1320 ms to find 44 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1111/1360 places, 1037/1069 transitions.
Applied a total of 0 rules in 98 ms. Remains 1111 /1111 variables (removed 0) and now considering 1037/1037 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1804 ms. Remains : 1111/1360 places, 1037/1069 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Applied a total of 0 rules in 100 ms. Remains 1111 /1111 variables (removed 0) and now considering 1037/1037 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7293606308111353454.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16686094622266225315.kers'
[2026-05-24 08:32:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7293606308111353454.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16686094622266225315.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1037 rows 1111 cols 2489 entries
Finished phase 1 with 886 SingleSign rule and 109 generalized
[2026-05-24 08:32:37] [INFO ] Computed 116 invariants in 26 ms
Computed 116 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-16686094622266225315.kers
Total runtime 28 ms.
[2026-05-24 08:32:38] [INFO ] Implicit Places using invariants in 712 ms returned []
[2026-05-24 08:32:38] [INFO ] Invariant cache hit.
[2026-05-24 08:32:40] [INFO ] Implicit Places using invariants and state equation in 2467 ms returned []
Implicit Place search using SMT with State Equation took 3186 ms to find 0 implicit places.
Running 1026 sub problems to find dead transitions.
[2026-05-24 08:32:40] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 1026 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1088/2148 variables, and 109 constraints, problems are : Problem set: 0 solved, 1026 unsolved in 30107 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 109/114 constraints, State Equation: 0/1111 constraints, PredecessorRefiner: 1026/1026 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1026 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1088 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 1026 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1088/2148 variables, and 109 constraints, problems are : Problem set: 0 solved, 1026 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, Generalized P Invariants (flows): 109/114 constraints, State Equation: 0/1111 constraints, PredecessorRefiner: 0/1026 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60747ms problems are : Problem set: 0 solved, 1026 unsolved
Search for dead transitions found 0 dead transitions in 60769ms
Finished structural reductions in LTL mode , in 1 iterations and 64111 ms. Remains : 1111/1111 places, 1037/1037 transitions.
Support contains 391 out of 1111 places after structural reductions.
[2026-05-24 08:33:41] [INFO ] Flatten gal took : 148 ms
[2026-05-24 08:33:42] [INFO ] Flatten gal took : 112 ms
[2026-05-24 08:33:42] [INFO ] Input system was already deterministic with 1037 transitions.
RANDOM walk for 40000 steps (60 resets) in 1631 ms. (24 steps per ms) remains 2/32 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 2/2 properties
[2026-05-24 08:33:42] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 1 (OVERLAPS) 46/69 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 800/869 variables, 15/17 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/869 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 217/1086 variables, 99/116 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1086 variables, 3/119 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1086 variables, 0/119 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1023/2109 variables, 1086/1205 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2109 variables, 0/1205 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 2148/2148 variables, and 1230 constraints, problems are : Problem set: 2 solved, 0 unsolved in 4438 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 114/114 constraints, State Equation: 1111/1111 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4456ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
Computed a total of 1111 stabilizing places and 1037 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1111 transition count 1037
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 1111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Graph (complete) has 1441 edges and 1111 vertex of which 962 are kept as prefixes of interest. Removing 149 places using SCC suffix rule.17 ms
Discarding 149 places :
Also discarding 135 output transitions
Drop transitions (Output transitions of discarded places.) removed 135 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 506 transitions
Trivial Post-agglo rules discarded 506 transitions
Performed 506 trivial Post agglomeration. Transition count delta: 506
Iterating post reduction 0 with 539 rules applied. Total rules applied 540 place count 918 transition count 385
Reduce places removed 506 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 528 rules applied. Total rules applied 1068 place count 412 transition count 363
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 1090 place count 390 transition count 363
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 121 Pre rules applied. Total rules applied 1090 place count 390 transition count 242
Deduced a syphon composed of 121 places in 1 ms
Ensure Unique test removed 55 places
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 3 with 297 rules applied. Total rules applied 1387 place count 214 transition count 242
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 3 with 33 rules applied. Total rules applied 1420 place count 214 transition count 209
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 1453 place count 181 transition count 209
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1466 place count 168 transition count 176
Iterating global reduction 5 with 13 rules applied. Total rules applied 1479 place count 168 transition count 176
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 5 with 33 rules applied. Total rules applied 1512 place count 168 transition count 143
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 1534 place count 146 transition count 143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1534 place count 146 transition count 132
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1556 place count 135 transition count 132
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 7 with 22 rules applied. Total rules applied 1578 place count 124 transition count 121
Applied a total of 1578 rules in 169 ms. Remains 124 /1111 variables (removed 987) and now considering 121/1037 (removed 916) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4651281553678257595.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8902367108680964825.kers'
[2026-05-24 08:33:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4651281553678257595.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8902367108680964825.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 121 rows 124 cols 330 entries
Finished phase 1 with 77 SingleSign rule and 33 generalized
[2026-05-24 08:33:48] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8902367108680964825.kers
Total runtime 2 ms.
[2026-05-24 08:33:48] [INFO ] Implicit Places using invariants in 145 ms returned [22, 111, 123]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 147 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/1111 places, 121/1037 transitions.
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 0 with 11 rules applied. Total rules applied 11 place count 121 transition count 110
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 110 transition count 110
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 22 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 2 with 22 rules applied. Total rules applied 44 place count 99 transition count 99
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 2 with 11 rules applied. Total rules applied 55 place count 88 transition count 99
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 55 place count 88 transition count 88
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 77 place count 77 transition count 88
Applied a total of 77 rules in 18 ms. Remains 77 /121 variables (removed 44) and now considering 88/121 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15486308557839991533.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14438837139309659546.kers'
[2026-05-24 08:33:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15486308557839991533.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14438837139309659546.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
[2026-05-24 08:33:48] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14438837139309659546.kers
Total runtime 1 ms.
[2026-05-24 08:33:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-24 08:33:48] [INFO ] Invariant cache hit.
[2026-05-24 08:33:48] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 77/1111 places, 88/1037 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 481 ms. Remains : 77/1111 places, 88/1037 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 448 ms :[(NOT p0)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-00
Product exploration explored 100000 steps with 1785 reset in 642 ms.
Product exploration explored 100000 steps with 1785 reset in 366 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 33 ms. Proved property starting from automaton with 1 states, 2 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 106 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-00 finished in 2179 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 1111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Graph (complete) has 1441 edges and 1111 vertex of which 675 are kept as prefixes of interest. Removing 436 places using SCC suffix rule.7 ms
Discarding 436 places :
Also discarding 375 output transitions
Drop transitions (Output transitions of discarded places.) removed 375 transitions
Discarding 22 places :
Implicit places reduction removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 451 transitions
Trivial Post-agglo rules discarded 451 transitions
Performed 451 trivial Post agglomeration. Transition count delta: 451
Iterating post reduction 0 with 473 rules applied. Total rules applied 474 place count 653 transition count 211
Reduce places removed 451 places and 0 transitions.
Iterating post reduction 1 with 451 rules applied. Total rules applied 925 place count 202 transition count 211
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 925 place count 202 transition count 123
Deduced a syphon composed of 88 places in 0 ms
Ensure Unique test removed 22 places
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 198 rules applied. Total rules applied 1123 place count 92 transition count 123
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 1155 place count 60 transition count 81
Iterating global reduction 2 with 32 rules applied. Total rules applied 1187 place count 60 transition count 81
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 2 with 22 rules applied. Total rules applied 1209 place count 60 transition count 59
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1220 place count 49 transition count 59
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 1220 place count 49 transition count 48
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1242 place count 38 transition count 48
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1252 place count 28 transition count 28
Iterating global reduction 4 with 10 rules applied. Total rules applied 1262 place count 28 transition count 28
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1272 place count 18 transition count 18
Ensure Unique test removed 1 places
Iterating global reduction 4 with 11 rules applied. Total rules applied 1283 place count 17 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1283 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 4 with 2 rules applied. Total rules applied 1285 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 4 with 2 rules applied. Total rules applied 1287 place count 15 transition count 26
Applied a total of 1287 rules in 52 ms. Remains 15 /1111 variables (removed 1096) and now considering 26/1037 (removed 1011) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6560006449228189934.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8822379499380915642.kers'
[2026-05-24 08:33:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6560006449228189934.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8822379499380915642.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
[2026-05-24 08:33:50] [INFO ] Computed 0 invariants in 2 ms
Computed 0 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8822379499380915642.kers
Total runtime 3 ms.
[2026-05-24 08:33:50] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-24 08:33:50] [INFO ] Invariant cache hit.
[2026-05-24 08:33:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2026-05-24 08:33:50] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2026-05-24 08:33:50] [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 113 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 292ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 292ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/1111 places, 26/1037 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 425 ms. Remains : 15/1111 places, 26/1037 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 184 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-02
Product exploration explored 100000 steps with 8606 reset in 466 ms.
Product exploration explored 100000 steps with 8604 reset in 360 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 18 ms. Proved property starting from automaton with 3 states, 6 edges and 2 AP (stutter insensitive
Knowledge-based reduction took 47 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-02 finished in 1524 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 22 out of 1111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Graph (complete) has 1441 edges and 1111 vertex of which 996 are kept as prefixes of interest. Removing 115 places using SCC suffix rule.5 ms
Discarding 115 places :
Also discarding 102 output transitions
Drop transitions (Output transitions of discarded places.) removed 102 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 22 places :
Implicit places reduction removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 572 rules applied. Total rules applied 573 place count 963 transition count 374
Reduce places removed 550 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 561 rules applied. Total rules applied 1134 place count 413 transition count 363
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1145 place count 402 transition count 363
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 154 Pre rules applied. Total rules applied 1145 place count 402 transition count 209
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 3 with 363 rules applied. Total rules applied 1508 place count 193 transition count 209
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 3 with 22 rules applied. Total rules applied 1530 place count 193 transition count 187
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1552 place count 171 transition count 187
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 1552 place count 171 transition count 176
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 1574 place count 160 transition count 176
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1587 place count 147 transition count 143
Iterating global reduction 5 with 13 rules applied. Total rules applied 1600 place count 147 transition count 143
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
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 5 with 33 rules applied. Total rules applied 1633 place count 147 transition count 110
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1644 place count 136 transition count 110
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 11 Pre rules applied. Total rules applied 1644 place count 136 transition count 99
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1666 place count 125 transition count 99
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 7 with 33 rules applied. Total rules applied 1699 place count 103 transition count 88
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 7 with 11 rules applied. Total rules applied 1710 place count 92 transition count 77
Applied a total of 1710 rules in 96 ms. Remains 92 /1111 variables (removed 1019) and now considering 77/1037 (removed 960) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3652725664889927143.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18097759742497075311.kers'
[2026-05-24 08:33:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3652725664889927143.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18097759742497075311.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 77 rows 92 cols 231 entries
Finished phase 1 with 44 SingleSign rule and 33 generalized
[2026-05-24 08:33:51] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18097759742497075311.kers
Total runtime 1 ms.
[2026-05-24 08:33:51] [INFO ] Implicit Places using invariants in 142 ms returned [22, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 68, 80]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 144 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 78/1111 places, 77/1037 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 67 transition count 55
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 56 transition count 55
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 22 place count 56 transition count 44
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 44 place count 45 transition count 44
Applied a total of 44 rules in 5 ms. Remains 45 /78 variables (removed 33) and now considering 44/77 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-638939971661732885.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18022232810599078197.kers'
[2026-05-24 08:33:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-638939971661732885.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18022232810599078197.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 45 cols 88 entries
Finished phase 1 with 33 SingleSign rule and 11 generalized
[2026-05-24 08:33:51] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18022232810599078197.kers
Total runtime 1 ms.
[2026-05-24 08:33:51] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-24 08:33:51] [INFO ] Invariant cache hit.
[2026-05-24 08:33:52] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 45/1111 places, 44/1037 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 373 ms. Remains : 45/1111 places, 44/1037 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 109 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-03
Product exploration explored 100000 steps with 3868 reset in 307 ms.
Product exploration explored 100000 steps with 3872 reset in 263 ms.
Computed a total of 45 stabilizing places and 44 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 45 transition count 44
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 20 ms. Proved property starting from automaton with 2 states, 3 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 58 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-COL-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 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 12 places and 0 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 1066 transition count 1037
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 80 place count 1031 transition count 1002
Iterating global reduction 1 with 35 rules applied. Total rules applied 115 place count 1031 transition count 1002
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 126 place count 1020 transition count 981
Iterating global reduction 1 with 11 rules applied. Total rules applied 137 place count 1020 transition count 981
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 148 place count 1009 transition count 970
Iterating global reduction 1 with 11 rules applied. Total rules applied 159 place count 1009 transition count 970
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 170 place count 998 transition count 959
Iterating global reduction 1 with 11 rules applied. Total rules applied 181 place count 998 transition count 959
Applied a total of 181 rules in 254 ms. Remains 998 /1111 variables (removed 113) and now considering 959/1037 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4249155492838747022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14836685147876818988.kers'
[2026-05-24 08:33:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4249155492838747022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14836685147876818988.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 959 rows 998 cols 2214 entries
Finished phase 1 with 839 SingleSign rule and 77 generalized
[2026-05-24 08:33:53] [INFO ] Computed 82 invariants in 6 ms
Computed 82 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14836685147876818988.kers
Total runtime 9 ms.
[2026-05-24 08:33:53] [INFO ] Implicit Places using invariants in 675 ms returned [187, 486, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 865]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 678 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 984/1111 places, 959/1037 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 963 transition count 938
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 963 transition count 938
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 953 transition count 918
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 953 transition count 918
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 72 place count 943 transition count 908
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 943 transition count 908
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 92 place count 933 transition count 898
Iterating global reduction 0 with 10 rules applied. Total rules applied 102 place count 933 transition count 898
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 112 place count 923 transition count 888
Iterating global reduction 0 with 10 rules applied. Total rules applied 122 place count 923 transition count 888
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 913 transition count 878
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 913 transition count 878
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 903 transition count 868
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 903 transition count 868
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 172 place count 893 transition count 858
Iterating global reduction 0 with 10 rules applied. Total rules applied 182 place count 893 transition count 858
Applied a total of 182 rules in 637 ms. Remains 893 /984 variables (removed 91) and now considering 858/959 (removed 101) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6212916315333891011.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5090816549100675608.kers'
[2026-05-24 08:33:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6212916315333891011.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5090816549100675608.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 858 rows 893 cols 1903 entries
Finished phase 1 with 770 SingleSign rule and 55 generalized
[2026-05-24 08:33:54] [INFO ] Computed 68 invariants in 11 ms
Computed 68 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-5090816549100675608.kers
Total runtime 14 ms.
[2026-05-24 08:33:54] [INFO ] Implicit Places using invariants in 512 ms returned []
[2026-05-24 08:33:54] [INFO ] Invariant cache hit.
[2026-05-24 08:33:56] [INFO ] Implicit Places using invariants and state equation in 1839 ms returned []
Implicit Place search using SMT with State Equation took 2362 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 893/1111 places, 858/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3933 ms. Remains : 893/1111 places, 858/1037 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 171 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-04
Product exploration explored 100000 steps with 24990 reset in 406 ms.
Product exploration explored 100000 steps with 25011 reset in 406 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 34 ms. Proved property starting from automaton with 4 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 357 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-04 finished in 5331 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 55 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 12 places and 0 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 1066 transition count 1037
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 91 place count 1020 transition count 991
Iterating global reduction 1 with 46 rules applied. Total rules applied 137 place count 1020 transition count 991
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 159 place count 998 transition count 959
Iterating global reduction 1 with 22 rules applied. Total rules applied 181 place count 998 transition count 959
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 193 place count 986 transition count 937
Iterating global reduction 1 with 12 rules applied. Total rules applied 205 place count 986 transition count 937
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 227 place count 964 transition count 915
Iterating global reduction 1 with 22 rules applied. Total rules applied 249 place count 964 transition count 915
Applied a total of 249 rules in 391 ms. Remains 964 /1111 variables (removed 147) and now considering 915/1037 (removed 122) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13578617999275568210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3886462475217789422.kers'
[2026-05-24 08:33:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13578617999275568210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3886462475217789422.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 915 rows 964 cols 2104 entries
Finished phase 1 with 805 SingleSign rule and 77 generalized
[2026-05-24 08:33:58] [INFO ] Computed 82 invariants in 10 ms
Computed 82 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-3886462475217789422.kers
Total runtime 12 ms.
[2026-05-24 08:33:59] [INFO ] Implicit Places using invariants in 685 ms returned [187, 475, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 566, 831]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 687 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 949/1111 places, 915/1037 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 928 transition count 894
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 928 transition count 894
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 918 transition count 874
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 918 transition count 874
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 72 place count 908 transition count 864
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 908 transition count 864
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 92 place count 898 transition count 854
Iterating global reduction 0 with 10 rules applied. Total rules applied 102 place count 898 transition count 854
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 112 place count 888 transition count 844
Iterating global reduction 0 with 10 rules applied. Total rules applied 122 place count 888 transition count 844
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 878 transition count 834
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 878 transition count 834
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 868 transition count 824
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 868 transition count 824
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 172 place count 858 transition count 814
Iterating global reduction 0 with 10 rules applied. Total rules applied 182 place count 858 transition count 814
Applied a total of 182 rules in 533 ms. Remains 858 /949 variables (removed 91) and now considering 814/915 (removed 101) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3923537155415032269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4806729995423827980.kers'
[2026-05-24 08:33:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3923537155415032269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4806729995423827980.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 814 rows 858 cols 1771 entries
Finished phase 1 with 747 SingleSign rule and 44 generalized
[2026-05-24 08:33:59] [INFO ] Computed 67 invariants in 5 ms
Computed 67 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4806729995423827980.kers
Total runtime 6 ms.
[2026-05-24 08:34:00] [INFO ] Implicit Places using invariants in 360 ms returned []
[2026-05-24 08:34:00] [INFO ] Invariant cache hit.
[2026-05-24 08:34:01] [INFO ] Implicit Places using invariants and state equation in 1405 ms returned []
Implicit Place search using SMT with State Equation took 1768 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 858/1111 places, 814/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3381 ms. Remains : 858/1111 places, 814/1037 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 265 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-COL-L00010M0001C001P001G001-LTLCardinality-05
Product exploration explored 100000 steps with 155 reset in 462 ms.
Product exploration explored 100000 steps with 155 reset in 436 ms.
Computed a total of 858 stabilizing places and 814 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 858 transition count 814
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 82 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 464 steps (0 resets) in 7 ms. (58 steps per ms) remains 0/1 properties
Knowledge based reduction with 11 factoid took 96 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 162 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2026-05-24 08:34:03] [INFO ] Invariant cache hit.
Proved EG (NOT p1) asserting that LTL formula F !(NOT p1) is false.
Negative knowledge disproves property using: (F p1)
Knowledge-based reduction took 1658 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-05 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-05 finished in 6269 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 11 out of 1111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Graph (complete) has 1441 edges and 1111 vertex of which 1007 are kept as prefixes of interest. Removing 104 places using SCC suffix rule.4 ms
Discarding 104 places :
Also discarding 91 output transitions
Drop transitions (Output transitions of discarded places.) removed 91 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 583 transitions
Trivial Post-agglo rules discarded 583 transitions
Performed 583 trivial Post agglomeration. Transition count delta: 583
Iterating post reduction 0 with 616 rules applied. Total rules applied 617 place count 963 transition count 352
Reduce places removed 583 places and 0 transitions.
Iterating post reduction 1 with 583 rules applied. Total rules applied 1200 place count 380 transition count 352
Performed 143 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 143 Pre rules applied. Total rules applied 1200 place count 380 transition count 209
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 2 with 341 rules applied. Total rules applied 1541 place count 182 transition count 209
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 2 with 33 rules applied. Total rules applied 1574 place count 182 transition count 176
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 1607 place count 149 transition count 176
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1620 place count 136 transition count 143
Iterating global reduction 4 with 13 rules applied. Total rules applied 1633 place count 136 transition count 143
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 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 4 with 44 rules applied. Total rules applied 1677 place count 136 transition count 99
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1699 place count 114 transition count 99
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 11 Pre rules applied. Total rules applied 1699 place count 114 transition count 88
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1721 place count 103 transition count 88
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 6 with 22 rules applied. Total rules applied 1743 place count 92 transition count 77
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 6 with 11 rules applied. Total rules applied 1754 place count 81 transition count 66
Applied a total of 1754 rules in 62 ms. Remains 81 /1111 variables (removed 1030) and now considering 66/1037 (removed 971) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5548650488749958017.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15727361817654111091.kers'
[2026-05-24 08:34:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5548650488749958017.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15727361817654111091.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 81 cols 209 entries
Finished phase 1 with 33 SingleSign rule and 33 generalized
[2026-05-24 08:34:04] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15727361817654111091.kers
Total runtime 1 ms.
[2026-05-24 08:34:04] [INFO ] Implicit Places using invariants in 135 ms returned [11, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 68, 80]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 137 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 67/1111 places, 66/1037 transitions.
Reduce places removed 11 places and 11 transitions.
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 0 with 11 rules applied. Total rules applied 11 place count 56 transition count 44
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 45 transition count 44
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 22 place count 45 transition count 33
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 44 place count 34 transition count 33
Applied a total of 44 rules in 7 ms. Remains 34 /67 variables (removed 33) and now considering 33/66 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5117063589606119630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6569702467810831907.kers'
[2026-05-24 08:34:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5117063589606119630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6569702467810831907.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 33 rows 34 cols 66 entries
Finished phase 1 with 22 SingleSign rule and 11 generalized
[2026-05-24 08:34:04] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6569702467810831907.kers
Total runtime 0 ms.
[2026-05-24 08:34:04] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 08:34:04] [INFO ] Invariant cache hit.
[2026-05-24 08:34:04] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 34/1111 places, 33/1037 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 305 ms. Remains : 34/1111 places, 33/1037 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 46 ms :[(NOT p0)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-07
Product exploration explored 100000 steps with 25565 reset in 195 ms.
Product exploration explored 100000 steps with 25571 reset in 195 ms.
Computed a total of 34 stabilizing places and 33 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 34 transition count 33
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 71 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 11 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 82 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 44 ms :[(NOT p0)]
[2026-05-24 08:34:05] [INFO ] Invariant cache hit.
[2026-05-24 08:34:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2026-05-24 08:34:05] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2026-05-24 08:34:05] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 08:34:05] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2026-05-24 08:34:05] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2026-05-24 08:34:05] [INFO ] Computed and/alt/rep : 22/22/22 causal constraints (skipped 0 transitions) in 5 ms.
[2026-05-24 08:34:05] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 498 ms.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 33/33 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2026-05-24 08:34:05] [INFO ] Invariant cache hit.
[2026-05-24 08:34:05] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-24 08:34:05] [INFO ] Invariant cache hit.
[2026-05-24 08:34:05] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2026-05-24 08:34:05] [INFO ] Redundant transitions in 0 ms returned []
Running 22 sub problems to find dead transitions.
[2026-05-24 08:34:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 33/55 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 12/67 variables, 12/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 0/67 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 67/67 variables, and 35 constraints, problems are : Problem set: 0 solved, 22 unsolved in 822 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 33/55 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 22/44 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 12/67 variables, 12/56 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/67 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 0/67 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 67/67 variables, and 57 constraints, problems are : Problem set: 0 solved, 22 unsolved in 741 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1577ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 1578ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1755 ms. Remains : 34/34 places, 33/33 transitions.
Computed a total of 34 stabilizing places and 33 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 34 transition count 33
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 105 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 117 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 51 ms :[(NOT p0)]
[2026-05-24 08:34:07] [INFO ] Invariant cache hit.
[2026-05-24 08:34:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2026-05-24 08:34:07] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2026-05-24 08:34:07] [INFO ] Solution in real domain found non-integer solution.
[2026-05-24 08:34:07] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2026-05-24 08:34:08] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2026-05-24 08:34:08] [INFO ] Computed and/alt/rep : 22/22/22 causal constraints (skipped 0 transitions) in 4 ms.
[2026-05-24 08:34:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 547 ms.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Product exploration explored 100000 steps with 25561 reset in 211 ms.
Product exploration explored 100000 steps with 25603 reset in 246 ms.
Built C files in :
/tmp/ltsmin8067395756939626519
[2026-05-24 08:34:08] [INFO ] Computing symmetric may disable matrix : 33 transitions.
[2026-05-24 08:34:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:34:08] [INFO ] Computing symmetric may enable matrix : 33 transitions.
[2026-05-24 08:34:08] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:34:08] [INFO ] Computing Do-Not-Accords matrix : 33 transitions.
[2026-05-24 08:34:08] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:34:08] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8067395756939626519
Running compilation step : cd /tmp/ltsmin8067395756939626519;'/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 611 ms.
Running link step : cd /tmp/ltsmin8067395756939626519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin8067395756939626519;'/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/stateBased10353905325000891385.hoa' '--buchi-type=spotba'
LTSmin run took 79 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-07 finished in 5078 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(p0) U X(p1))&&(X(p2)||G(p3))))'
Support contains 58 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 11 places and 0 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 1067 transition count 1037
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 79 place count 1032 transition count 1002
Iterating global reduction 1 with 35 rules applied. Total rules applied 114 place count 1032 transition count 1002
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 125 place count 1021 transition count 981
Iterating global reduction 1 with 11 rules applied. Total rules applied 136 place count 1021 transition count 981
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 147 place count 1010 transition count 970
Iterating global reduction 1 with 11 rules applied. Total rules applied 158 place count 1010 transition count 970
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 169 place count 999 transition count 959
Iterating global reduction 1 with 11 rules applied. Total rules applied 180 place count 999 transition count 959
Applied a total of 180 rules in 384 ms. Remains 999 /1111 variables (removed 112) and now considering 959/1037 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1300908463103394784.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8364363495615243693.kers'
[2026-05-24 08:34:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1300908463103394784.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8364363495615243693.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 959 rows 999 cols 2236 entries
Finished phase 1 with 828 SingleSign rule and 88 generalized
[2026-05-24 08:34:09] [INFO ] Computed 83 invariants in 11 ms
Computed 83 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-8364363495615243693.kers
Total runtime 14 ms.
[2026-05-24 08:34:10] [INFO ] Implicit Places using invariants in 726 ms returned [486, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 866]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 734 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1111 places, 959/1037 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 965 transition count 938
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 965 transition count 938
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 955 transition count 918
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 955 transition count 918
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 72 place count 945 transition count 908
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 945 transition count 908
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 92 place count 935 transition count 898
Iterating global reduction 0 with 10 rules applied. Total rules applied 102 place count 935 transition count 898
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 112 place count 925 transition count 888
Iterating global reduction 0 with 10 rules applied. Total rules applied 122 place count 925 transition count 888
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 915 transition count 878
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 915 transition count 878
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 905 transition count 868
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 905 transition count 868
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 172 place count 895 transition count 858
Iterating global reduction 0 with 10 rules applied. Total rules applied 182 place count 895 transition count 858
Applied a total of 182 rules in 582 ms. Remains 895 /986 variables (removed 91) and now considering 858/959 (removed 101) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9844539765565265873.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7706424000281904903.kers'
[2026-05-24 08:34:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9844539765565265873.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7706424000281904903.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 858 rows 895 cols 1927 entries
Finished phase 1 with 771 SingleSign rule and 54 generalized
[2026-05-24 08:34:11] [INFO ] Computed 70 invariants in 9 ms
Computed 70 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-7706424000281904903.kers
Total runtime 13 ms.
[2026-05-24 08:34:11] [INFO ] Implicit Places using invariants in 603 ms returned []
[2026-05-24 08:34:11] [INFO ] Invariant cache hit.
[2026-05-24 08:34:13] [INFO ] Implicit Places using invariants and state equation in 1810 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 895/1111 places, 858/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4118 ms. Remains : 895/1111 places, 858/1037 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(p0) U X(p1))&&(X(p2)||G(p3))))'
Stuttering acceptance computed with spot in 371 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (NOT p2), (AND (NOT p3) (NOT p2)), (NOT p1), true, (NOT p3), (NOT p0)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-08 finished in 4553 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 11 out of 1111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Graph (complete) has 1441 edges and 1111 vertex of which 851 are kept as prefixes of interest. Removing 260 places using SCC suffix rule.3 ms
Discarding 260 places :
Also discarding 223 output transitions
Drop transitions (Output transitions of discarded places.) removed 223 transitions
Reduce places removed 11 places and 11 transitions.
Discarding 22 places :
Implicit places reduction removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 528 transitions
Trivial Post-agglo rules discarded 528 transitions
Performed 528 trivial Post agglomeration. Transition count delta: 528
Iterating post reduction 0 with 550 rules applied. Total rules applied 551 place count 818 transition count 275
Reduce places removed 528 places and 0 transitions.
Iterating post reduction 1 with 528 rules applied. Total rules applied 1079 place count 290 transition count 275
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 1079 place count 290 transition count 165
Deduced a syphon composed of 110 places in 0 ms
Ensure Unique test removed 44 places
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 1343 place count 136 transition count 165
Discarding 11 places :
Implicit places reduction removed 11 places
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 2 with 33 rules applied. Total rules applied 1376 place count 125 transition count 143
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 1398 place count 103 transition count 143
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 1398 place count 103 transition count 132
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1420 place count 92 transition count 132
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1433 place count 79 transition count 99
Iterating global reduction 4 with 13 rules applied. Total rules applied 1446 place count 79 transition count 99
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
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 4 with 33 rules applied. Total rules applied 1479 place count 79 transition count 66
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1490 place count 68 transition count 66
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 11 Pre rules applied. Total rules applied 1490 place count 68 transition count 55
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1512 place count 57 transition count 55
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 6 with 11 rules applied. Total rules applied 1523 place count 46 transition count 44
Applied a total of 1523 rules in 35 ms. Remains 46 /1111 variables (removed 1065) and now considering 44/1037 (removed 993) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17981512717219553394.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6597246978413402402.kers'
[2026-05-24 08:34:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17981512717219553394.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6597246978413402402.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 46 cols 110 entries
Finished phase 1 with 22 SingleSign rule and 22 generalized
[2026-05-24 08:34:14] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6597246978413402402.kers
Total runtime 1 ms.
[2026-05-24 08:34:14] [INFO ] Implicit Places using invariants in 79 ms returned [11, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 94 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/1111 places, 44/1037 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 33 transition count 22
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 22 transition count 22
Applied a total of 22 rules in 4 ms. Remains 22 /44 variables (removed 22) and now considering 22/44 (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-11931123946829740361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15431010420696740127.kers'
[2026-05-24 08:34:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11931123946829740361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15431010420696740127.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 22 cols 33 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-24 08:34:14] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15431010420696740127.kers
Total runtime 1 ms.
[2026-05-24 08:34:14] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 08:34:14] [INFO ] Invariant cache hit.
[2026-05-24 08:34:14] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/1111 places, 22/1037 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 218 ms. Remains : 22/1111 places, 22/1037 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 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-10
Stuttering criterion allowed to conclude after 86 steps with 10 reset in 1 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-10 finished in 366 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(p0) U X(G((p1||(F(p2) U p3))))))'
Support contains 88 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 1 places and 0 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 1077 transition count 1037
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 58 place count 1053 transition count 1013
Iterating global reduction 1 with 24 rules applied. Total rules applied 82 place count 1053 transition count 1013
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 93 place count 1042 transition count 1002
Iterating global reduction 1 with 11 rules applied. Total rules applied 104 place count 1042 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 1041 transition count 991
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 1041 transition count 991
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 117 place count 1030 transition count 980
Iterating global reduction 1 with 11 rules applied. Total rules applied 128 place count 1030 transition count 980
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 139 place count 1019 transition count 969
Iterating global reduction 1 with 11 rules applied. Total rules applied 150 place count 1019 transition count 969
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 161 place count 1008 transition count 958
Iterating global reduction 1 with 11 rules applied. Total rules applied 172 place count 1008 transition count 958
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 183 place count 997 transition count 947
Iterating global reduction 1 with 11 rules applied. Total rules applied 194 place count 997 transition count 947
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 205 place count 986 transition count 936
Iterating global reduction 1 with 11 rules applied. Total rules applied 216 place count 986 transition count 936
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 227 place count 975 transition count 925
Iterating global reduction 1 with 11 rules applied. Total rules applied 238 place count 975 transition count 925
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 249 place count 964 transition count 914
Iterating global reduction 1 with 11 rules applied. Total rules applied 260 place count 964 transition count 914
Applied a total of 260 rules in 747 ms. Remains 964 /1111 variables (removed 147) and now considering 914/1037 (removed 123) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5655249533019016043.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4218204731606982259.kers'
[2026-05-24 08:34:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5655249533019016043.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4218204731606982259.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 914 rows 964 cols 2135 entries
Finished phase 1 with 805 SingleSign rule and 77 generalized
[2026-05-24 08:34:15] [INFO ] Computed 82 invariants in 5 ms
Computed 82 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-4218204731606982259.kers
Total runtime 8 ms.
[2026-05-24 08:34:15] [INFO ] Implicit Places using invariants in 674 ms returned [187, 409, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 510]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 676 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 950/1111 places, 914/1037 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 940 transition count 904
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 940 transition count 904
Applied a total of 20 rules in 124 ms. Remains 940 /950 variables (removed 10) and now considering 904/914 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12987878327111077964.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5938692638433668080.kers'
[2026-05-24 08:34:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12987878327111077964.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5938692638433668080.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 904 rows 940 cols 2016 entries
Finished phase 1 with 817 SingleSign rule and 55 generalized
[2026-05-24 08:34:16] [INFO ] Computed 68 invariants in 9 ms
Computed 68 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5938692638433668080.kers
Total runtime 11 ms.
[2026-05-24 08:34:16] [INFO ] Implicit Places using invariants in 534 ms returned []
[2026-05-24 08:34:16] [INFO ] Invariant cache hit.
[2026-05-24 08:34:18] [INFO ] Implicit Places using invariants and state equation in 1561 ms returned []
Implicit Place search using SMT with State Equation took 2097 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 940/1111 places, 904/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3645 ms. Remains : 940/1111 places, 904/1037 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(p0) U X(G((p1||(F(p2) U p3))))))'
Stuttering acceptance computed with spot in 697 ms :[(AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-11
Stuttering criterion allowed to conclude after 5901 steps with 15 reset in 48 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-11 finished in 4491 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(p1)&&(p2||G(p3)))))'
Support contains 56 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 12 places and 0 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 1066 transition count 1037
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 80 place count 1031 transition count 1002
Iterating global reduction 1 with 35 rules applied. Total rules applied 115 place count 1031 transition count 1002
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 126 place count 1020 transition count 981
Iterating global reduction 1 with 11 rules applied. Total rules applied 137 place count 1020 transition count 981
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 148 place count 1009 transition count 970
Iterating global reduction 1 with 11 rules applied. Total rules applied 159 place count 1009 transition count 970
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 170 place count 998 transition count 959
Iterating global reduction 1 with 11 rules applied. Total rules applied 181 place count 998 transition count 959
Applied a total of 181 rules in 376 ms. Remains 998 /1111 variables (removed 113) and now considering 959/1037 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3107550971300419969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10463294601219581030.kers'
[2026-05-24 08:34:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3107550971300419969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10463294601219581030.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 959 rows 998 cols 2214 entries
Finished phase 1 with 839 SingleSign rule and 77 generalized
[2026-05-24 08:34:19] [INFO ] Computed 82 invariants in 10 ms
Computed 82 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10463294601219581030.kers
Total runtime 12 ms.
[2026-05-24 08:34:19] [INFO ] Implicit Places using invariants in 691 ms returned [187, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 865]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 693 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 985/1111 places, 959/1037 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 964 transition count 938
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 964 transition count 938
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 954 transition count 918
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 954 transition count 918
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 72 place count 944 transition count 908
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 944 transition count 908
Applied a total of 82 rules in 277 ms. Remains 944 /985 variables (removed 41) and now considering 908/959 (removed 51) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6171137019974542316.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6546662135799538498.kers'
[2026-05-24 08:34:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6171137019974542316.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6546662135799538498.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 908 rows 944 cols 2025 entries
Finished phase 1 with 819 SingleSign rule and 56 generalized
[2026-05-24 08:34:20] [INFO ] Computed 69 invariants in 9 ms
Computed 69 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-6546662135799538498.kers
Total runtime 12 ms.
[2026-05-24 08:34:20] [INFO ] Implicit Places using invariants in 496 ms returned []
[2026-05-24 08:34:20] [INFO ] Invariant cache hit.
[2026-05-24 08:34:22] [INFO ] Implicit Places using invariants and state equation in 1819 ms returned []
Implicit Place search using SMT with State Equation took 2318 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 944/1111 places, 908/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3665 ms. Remains : 944/1111 places, 908/1037 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(p1)&&(G(p2)||p3))))'
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p2)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-12 finished in 3962 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 p1)&&X(G(p2))))||F(!p0)))'
Support contains 67 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 12 places and 0 transitions.
Discarding 22 places :
Implicit places reduction removed 22 places
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 1077 transition count 1037
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 69 place count 1042 transition count 1002
Iterating global reduction 1 with 35 rules applied. Total rules applied 104 place count 1042 transition count 1002
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 126 place count 1020 transition count 970
Iterating global reduction 1 with 22 rules applied. Total rules applied 148 place count 1020 transition count 970
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 160 place count 1008 transition count 948
Iterating global reduction 1 with 12 rules applied. Total rules applied 172 place count 1008 transition count 948
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 183 place count 997 transition count 937
Iterating global reduction 1 with 11 rules applied. Total rules applied 194 place count 997 transition count 937
Applied a total of 194 rules in 382 ms. Remains 997 /1111 variables (removed 114) and now considering 937/1037 (removed 100) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6139656866532634983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13002653258992637017.kers'
[2026-05-24 08:34:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6139656866532634983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13002653258992637017.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 937 rows 997 cols 2181 entries
Finished phase 1 with 816 SingleSign rule and 88 generalized
[2026-05-24 08:34:23] [INFO ] Computed 93 invariants in 10 ms
Computed 93 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13002653258992637017.kers
Total runtime 12 ms.
[2026-05-24 08:34:24] [INFO ] Implicit Places using invariants in 768 ms returned [198, 497, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 599, 864]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 771 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 982/1111 places, 937/1037 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 961 transition count 916
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 961 transition count 916
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 52 place count 951 transition count 896
Iterating global reduction 0 with 10 rules applied. Total rules applied 62 place count 951 transition count 896
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 72 place count 941 transition count 886
Iterating global reduction 0 with 10 rules applied. Total rules applied 82 place count 941 transition count 886
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 92 place count 931 transition count 876
Iterating global reduction 0 with 10 rules applied. Total rules applied 102 place count 931 transition count 876
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 112 place count 921 transition count 866
Iterating global reduction 0 with 10 rules applied. Total rules applied 122 place count 921 transition count 866
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 132 place count 911 transition count 856
Iterating global reduction 0 with 10 rules applied. Total rules applied 142 place count 911 transition count 856
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 152 place count 901 transition count 846
Iterating global reduction 0 with 10 rules applied. Total rules applied 162 place count 901 transition count 846
Applied a total of 162 rules in 543 ms. Remains 901 /982 variables (removed 81) and now considering 846/937 (removed 91) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13322931178478697149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12154694771164778677.kers'
[2026-05-24 08:34:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13322931178478697149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12154694771164778677.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 846 rows 901 cols 1857 entries
Finished phase 1 with 768 SingleSign rule and 55 generalized
[2026-05-24 08:34:24] [INFO ] Computed 78 invariants in 9 ms
Computed 78 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-12154694771164778677.kers
Total runtime 11 ms.
[2026-05-24 08:34:25] [INFO ] Implicit Places using invariants in 492 ms returned []
[2026-05-24 08:34:25] [INFO ] Invariant cache hit.
[2026-05-24 08:34:26] [INFO ] Implicit Places using invariants and state equation in 1358 ms returned []
Implicit Place search using SMT with State Equation took 1853 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 901/1111 places, 846/1037 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3549 ms. Remains : 901/1111 places, 846/1037 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 p1)&&X(G(p2))))||F(!p0)))'
Stuttering acceptance computed with spot in 267 ms :[(AND p0 (NOT p2)), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), p0]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-13
Product exploration explored 100000 steps with 410 reset in 733 ms.
Product exploration explored 100000 steps with 413 reset in 512 ms.
Computed a total of 901 stabilizing places and 846 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 901 transition count 846
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 15 factoid took 93 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 1567 steps (0 resets) in 29 ms. (52 steps per ms) remains 0/4 properties
Knowledge based reduction with 15 factoid took 136 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Knowledge-based reduction took 858 ms.
Stuttering acceptance computed with spot in 171 ms :[p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Support contains 44 out of 901 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 846/846 transitions.
Applied a total of 0 rules in 61 ms. Remains 901 /901 variables (removed 0) and now considering 846/846 (removed 0) transitions.
[2026-05-24 08:34:29] [INFO ] Invariant cache hit.
[2026-05-24 08:34:29] [INFO ] Implicit Places using invariants in 483 ms returned []
[2026-05-24 08:34:29] [INFO ] Invariant cache hit.
[2026-05-24 08:34:30] [INFO ] Implicit Places using invariants and state equation in 1311 ms returned []
Implicit Place search using SMT with State Equation took 1808 ms to find 0 implicit places.
Running 835 sub problems to find dead transitions.
[2026-05-24 08:34:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/890 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 835 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 890/1747 variables, and 74 constraints, problems are : Problem set: 0 solved, 835 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 74/78 constraints, State Equation: 0/901 constraints, PredecessorRefiner: 835/835 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 835 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/890 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 835 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 890/1747 variables, and 74 constraints, problems are : Problem set: 0 solved, 835 unsolved in 30058 ms.
Refiners :[Generalized P Invariants (flows): 74/78 constraints, State Equation: 0/901 constraints, PredecessorRefiner: 0/835 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 835 unsolved
Search for dead transitions found 0 dead transitions in 60257ms
Finished structural reductions in LTL mode , in 1 iterations and 62132 ms. Remains : 901/901 places, 846/846 transitions.
Computed a total of 901 stabilizing places and 846 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 901 transition count 846
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 7 factoid took 64 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 1716 steps (0 resets) in 20 ms. (81 steps per ms) remains 0/4 properties
Knowledge based reduction with 7 factoid took 128 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Knowledge-based reduction took 1030 ms.
Stuttering acceptance computed with spot in 216 ms :[p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 209 ms :[p0, (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2))]
Product exploration explored 100000 steps with 409 reset in 585 ms.
Product exploration explored 100000 steps with 411 reset in 556 ms.
Spot run failed in 158 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin3590921889792145557
[2026-05-24 08:35:34] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3590921889792145557
Running compilation step : cd /tmp/ltsmin3590921889792145557;'/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 2307 ms.
Running link step : cd /tmp/ltsmin3590921889792145557;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin3590921889792145557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased7764206601200231527.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 44 out of 901 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 901/901 places, 846/846 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 891 transition count 836
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 891 transition count 836
Applied a total of 20 rules in 76 ms. Remains 891 /901 variables (removed 10) and now considering 836/846 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17548567502380845532.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3605596228689504665.kers'
[2026-05-24 08:35:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17548567502380845532.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3605596228689504665.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 836 rows 891 cols 1837 entries
Finished phase 1 with 758 SingleSign rule and 55 generalized
[2026-05-24 08:35:49] [INFO ] Computed 78 invariants in 5 ms
Computed 78 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3605596228689504665.kers
Total runtime 6 ms.
[2026-05-24 08:35:49] [INFO ] Implicit Places using invariants in 509 ms returned []
[2026-05-24 08:35:49] [INFO ] Invariant cache hit.
[2026-05-24 08:35:51] [INFO ] Implicit Places using invariants and state equation in 1463 ms returned []
Implicit Place search using SMT with State Equation took 1985 ms to find 0 implicit places.
Running 825 sub problems to find dead transitions.
[2026-05-24 08:35:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/880 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 880/1727 variables, and 74 constraints, problems are : Problem set: 0 solved, 825 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 74/78 constraints, State Equation: 0/891 constraints, PredecessorRefiner: 825/825 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 825 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/880 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 880/1727 variables, and 74 constraints, problems are : Problem set: 0 solved, 825 unsolved in 30060 ms.
Refiners :[Generalized P Invariants (flows): 74/78 constraints, State Equation: 0/891 constraints, PredecessorRefiner: 0/825 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60258ms problems are : Problem set: 0 solved, 825 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in LTL mode, iteration 1 : 891/901 places, 836/846 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62332 ms. Remains : 891/901 places, 836/846 transitions.
Built C files in :
/tmp/ltsmin3836507798696419818
[2026-05-24 08:36:51] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3836507798696419818
Running compilation step : cd /tmp/ltsmin3836507798696419818;'/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 2297 ms.
Running link step : cd /tmp/ltsmin3836507798696419818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3836507798696419818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased7599849564320627399.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-24 08:37:06] [INFO ] Flatten gal took : 35 ms
[2026-05-24 08:37:06] [INFO ] Flatten gal took : 35 ms
[2026-05-24 08:37:06] [INFO ] Time to serialize gal into /tmp/LTL13898650850844664301.gal : 9 ms
[2026-05-24 08:37:06] [INFO ] Time to serialize properties into /tmp/LTL17768566303305482236.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13898650850844664301.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4298908865085457222.hoa' '-atoms' '/tmp/LTL17768566303305482236.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17768566303305482236.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4298908865085457222.hoa
Detected timeout of ITS tools.
[2026-05-24 08:37:21] [INFO ] Flatten gal took : 54 ms
[2026-05-24 08:37:21] [INFO ] Flatten gal took : 31 ms
[2026-05-24 08:37:21] [INFO ] Time to serialize gal into /tmp/LTL1786627689338842218.gal : 6 ms
[2026-05-24 08:37:21] [INFO ] Time to serialize properties into /tmp/LTL1740032545713967844.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1786627689338842218.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1740032545713967844.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X((("(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((m...878
Formula 0 simplified : X((!"(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((ml3...867
Detected timeout of ITS tools.
[2026-05-24 08:37:36] [INFO ] Flatten gal took : 37 ms
[2026-05-24 08:37:36] [INFO ] Applying decomposition
[2026-05-24 08:37:36] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18338415300374581036.txt' '-o' '/tmp/graph18338415300374581036.bin' '-w' '/tmp/graph18338415300374581036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18338415300374581036.bin' '-l' '-1' '-v' '-w' '/tmp/graph18338415300374581036.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:37:37] [INFO ] Decomposing Gal with order
[2026-05-24 08:37:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:37:37] [INFO ] Removed a total of 24 redundant transitions.
[2026-05-24 08:37:37] [INFO ] Flatten gal took : 130 ms
[2026-05-24 08:37:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 40 ms.
[2026-05-24 08:37:37] [INFO ] Time to serialize gal into /tmp/LTL12838116119460607453.gal : 15 ms
[2026-05-24 08:37:37] [INFO ] Time to serialize properties into /tmp/LTL6966554893705136243.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12838116119460607453.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6966554893705136243.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X((("(((((gu178.l17_0+gu178.l17_1)+(gu178.l17_2+gu178.l17_3))+((gu178.l17_4+gu178.l17_5)+(gu178.l17_6+gu178.l17_7)))+((gu178.l17_8...1539
Formula 0 simplified : X((!"(((((gu178.l17_0+gu178.l17_1)+(gu178.l17_2+gu178.l17_3))+((gu178.l17_4+gu178.l17_5)+(gu178.l17_6+gu178.l17_7)))+((gu178.l17_8+g...1528
Detected timeout of ITS tools.
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-13 finished in 210013 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 p1)&&X(!p0)) U p2)))'
Support contains 66 out of 1111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1111/1111 places, 1037/1037 transitions.
Reduce places removed 12 places and 0 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 1088 transition count 1037
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 58 place count 1053 transition count 1002
Iterating global reduction 1 with 35 rules applied. Total rules applied 93 place count 1053 transition count 1002
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 115 place count 1031 transition count 970
Iterating global reduction 1 with 22 rules applied. Total rules applied 137 place count 1031 transition count 970
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 149 place count 1019 transition count 948
Iterating global reduction 1 with 12 rules applied. Total rules applied 161 place count 1019 transition count 948
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 172 place count 1008 transition count 937
Iterating global reduction 1 with 11 rules applied. Total rules applied 183 place count 1008 transition count 937
Applied a total of 183 rules in 231 ms. Remains 1008 /1111 variables (removed 103) and now considering 937/1037 (removed 100) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12993097641858685664.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5835385658704196082.kers'
[2026-05-24 08:37:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12993097641858685664.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5835385658704196082.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 937 rows 1008 cols 2203 entries
Finished phase 1 with 816 SingleSign rule and 88 generalized
[2026-05-24 08:37:53] [INFO ] Computed 104 invariants in 6 ms
Computed 104 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-5835385658704196082.kers
Total runtime 8 ms.
[2026-05-24 08:37:53] [INFO ] Implicit Places using invariants in 860 ms returned [187, 486, 610, 875]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 864 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1004/1111 places, 937/1037 transitions.
Applied a total of 0 rules in 44 ms. Remains 1004 /1004 variables (removed 0) and now considering 937/937 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1141 ms. Remains : 1004/1111 places, 937/1037 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 p1)&&X(!p0)) U p2)))'
Stuttering acceptance computed with spot in 203 ms :[(NOT p2), (OR (NOT p1) (NOT p2) p0), (OR (NOT p2) p0), true, (NOT p2)]
Running random walk in product with property : FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FamilyReunion-COL-L00010M0001C001P001G001-LTLCardinality-14 finished in 1382 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 p1)&&X(G(p2))))||F(!p0)))'
Spot run failed in 86 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-24 08:37:54] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11036205709162111866
[2026-05-24 08:37:54] [INFO ] Computing symmetric may disable matrix : 1037 transitions.
[2026-05-24 08:37:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:37:54] [INFO ] Computing symmetric may enable matrix : 1037 transitions.
[2026-05-24 08:37:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:37:54] [INFO ] Applying decomposition
[2026-05-24 08:37:54] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14225737134529385814.txt' '-o' '/tmp/graph14225737134529385814.bin' '-w' '/tmp/graph14225737134529385814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14225737134529385814.bin' '-l' '-1' '-v' '-w' '/tmp/graph14225737134529385814.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:37:54] [INFO ] Decomposing Gal with order
[2026-05-24 08:37:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:37:54] [INFO ] Computing Do-Not-Accords matrix : 1037 transitions.
[2026-05-24 08:37:54] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-24 08:37:54] [INFO ] Built C files in 402ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11036205709162111866
Running compilation step : cd /tmp/ltsmin11036205709162111866;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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'
[2026-05-24 08:37:54] [INFO ] Removed a total of 198 redundant transitions.
[2026-05-24 08:37:54] [INFO ] Flatten gal took : 133 ms
[2026-05-24 08:37:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 35 ms.
[2026-05-24 08:37:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality4638654850463970058.gal : 16 ms
[2026-05-24 08:37:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality12999036515627137608.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4638654850463970058.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12999036515627137608.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !(((X((("(((((gu204.l17_0+gu204.l17_1)+(gu204.l17_2+gu204.l17_3))+((gu204.l17_4+gu204.l17_5)+(gu204.l17_6+gu204.l17_7)))+((gu204.l17_8...1515
Formula 0 simplified : X((!"(((((gu204.l17_0+gu204.l17_1)+(gu204.l17_2+gu204.l17_3))+((gu204.l17_4+gu204.l17_5)+(gu204.l17_6+gu204.l17_7)))+((gu204.l17_8+g...1504
Compilation finished in 5058 ms.
Running link step : cd /tmp/ltsmin11036205709162111866;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin11036205709162111866;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(X((((LTLAPp0==true) U (LTLAPp1==true))&&X([]((LTLAPp2==true)))))||<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-24 08:59:47] [INFO ] Applying decomposition
[2026-05-24 08:59:47] [INFO ] Flatten gal took : 697 ms
[2026-05-24 08:59:48] [INFO ] Decomposing Gal with order
[2026-05-24 08:59:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:59:49] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to c4 in partition [gl1_0, l37_0, l39_0, l40_0],[gl1_1, l37_1],[gl1_2, l37_2, l39_2, l40_2],[gl1_3],[gl1_4, l37_4, l39_4, l40_4],[gl1_5],[gl1_6, l37_6, l39_6, l40_6],[gl1_7],[gl1_8, l37_8, l39_8, l40_8],[gl1_9],[gl1_10, l37_10, l39_10, l40_10],[gl1_11],[gl1_12, l37_12, l39_12, l40_12],[gl1_13],[gl1_14, l37_14, l39_14, l40_14],[gl1_15],[gl1_16, l37_16, l39_16, l40_16],[gl1_17],[gl1_18, l37_18, l39_18, l40_18],[gl1_19],[gl1_20, l37_20, l39_20, l40_20],[gl1_21],[lm0_0, l12_0, l0_0, l30_0, l31_0, lc1_0, l32_0, lc2_0, l33_0, lc3_0, cg0_0, l35_0, lg0_0, l36_0, l8_0, l9_0, lm4_0, l11_0, l13_0, l14_0, l15_0, l17_0, lp0_0, l19_0, lp1_0, l21_0, l22_0, l24_0, l25_0, l23_0, l28_0, l26_0, l27_0, l29_0],[lm0_1, l12_1, l0_1, l30_1, l31_1, lc1_1, l32_1, lc2_1, l33_1, lc3_1, cg0_1, l35_1, lg0_1, l36_1, l8_1, l9_1, lm4_1, l11_1, l13_1, l14_1, l15_1, l17_1, lp0_1, l19_1, lp1_1, l21_1, l22_1, l24_1, l25_1, l23_1, l28_1, l26_1, l27_1, l29_1],[lm0_2, l12_2, l0_2, l30_2, l31_2, lc1_2, l32_2, lc2_2, l33_2, lc3_2, cg0_2, l35_2, lg0_2, l36_2, l8_2, l9_2, lm4_2, l11_2, l13_2, l14_2, l15_2, l17_2, lp0_2, l19_2, lp1_2, l21_2, l22_2, l24_2, l25_2, l23_2, l28_2, l26_2, l27_2, l29_2],[lm0_3, l12_3, l0_3, l30_3, l31_3, lc1_3, l32_3, lc2_3, l33_3, lc3_3, cg0_3, l35_3, lg0_3, l36_3, l8_3, l9_3, lm4_3, l11_3, l13_3, l14_3, l15_3, l17_3, lp0_3, l19_3, lp1_3, l21_3, l22_3, l24_3, l25_3, l23_3, l28_3, l26_3, l27_3, l29_3],[lm0_4, l12_4, l0_4, l30_4, l31_4, lc1_4, l32_4, lc2_4, l33_4, lc3_4, cg0_4, l35_4, lg0_4, l36_4, l8_4, l9_4, lm4_4, l11_4, l13_4, l14_4, l15_4, l17_4, lp0_4, l19_4, lp1_4, l21_4, l22_4, l24_4, l25_4, l23_4, l28_4, l26_4, l27_4, l29_4],[lm0_5, l12_5, l0_5, l30_5, l31_5, lc1_5, l32_5, lc2_5, l33_5, lc3_5, cg0_5, l35_5, lg0_5, l36_5, l8_5, l9_5, lm4_5, l11_5, l13_5, l14_5, l15_5, l17_5, lp0_5, l19_5, lp1_5, l21_5, l22_5, l24_5, l25_5, l23_5, l28_5, l26_5, l27_5, l29_5],[lm0_6, l12_6, l0_6, l30_6, l31_6, lc1_6, l32_6, lc2_6, l33_6, lc3_6, cg0_6, l35_6, lg0_6, l36_6, l8_6, l9_6, lm4_6, l11_6, l13_6, l14_6, l15_6, l17_6, lp0_6, l19_6, lp1_6, l21_6, l22_6, l24_6, l25_6, l23_6, l28_6, l26_6, l27_6, l29_6],[lm0_7, l12_7, l0_7, l30_7, l31_7, lc1_7, l32_7, lc2_7, l33_7, lc3_7, cg0_7, l35_7, lg0_7, l36_7, l8_7, l9_7, lm4_7, l11_7, l13_7, l14_7, l15_7, l17_7, lp0_7, l19_7, lp1_7, l21_7, l22_7, l24_7, l25_7, l23_7, l28_7, l26_7, l27_7, l29_7],[lm0_8, l12_8, l0_8, l30_8, l31_8, lc1_8, l32_8, lc2_8, l33_8, lc3_8, cg0_8, l35_8, lg0_8, l36_8, l8_8, l9_8, lm4_8, l11_8, l13_8, l14_8, l15_8, l17_8, lp0_8, l19_8, lp1_8, l21_8, l22_8, l24_8, l25_8, l23_8, l28_8, l26_8, l27_8, l29_8],[lm0_9, l12_9, l0_9, l30_9, l31_9, lc1_9, l32_9, lc2_9, l33_9, lc3_9, cg0_9, l35_9, lg0_9, l36_9, l8_9, l9_9, lm4_9, l11_9, l13_9, l14_9, l15_9, l17_9, lp0_9, l19_9, lp1_9, l21_9, l22_9, l24_9, l25_9, l23_9, l28_9, l26_9, l27_9, l29_9],[lm0_10, l12_10, l0_10, l30_10, l31_10, lc1_10, l32_10, lc2_10, l33_10, lc3_10, cg0_10, l35_10, lg0_10, l36_10, l8_10, l9_10, lm4_10, l11_10, l13_10, l14_10, l15_10, l17_10, lp0_10, l19_10, lp1_10, l21_10, l22_10, l24_10, l25_10, l23_10, l28_10, l26_10, l27_10, l29_10],[p7_0, p10_0],[p7_1, p10_1],[g1_0, gl0_0, g3_0],[g1_1, gl0_1, g3_1],[g1_2, gl0_2, g3_2],[g1_3, gl0_3, g3_3],[g1_4, gl0_4, g3_4],[g1_5, gl0_5, g3_5],[g1_6, gl0_6, g3_6],[g1_7, gl0_7, g3_7],[g1_8, gl0_8, g3_8],[g1_9, gl0_9, g3_9],[g1_10, gl0_10, g3_10],[m8_0],[m8_1],[p1_0, p3_0, p2_0, p5_0, p4_0, p6_0, p9_0, pl0_0, pl1_0],[p1_1, p3_1, p2_1, p5_1, p4_1, p6_1, p9_1, pl1_1],[p1_2, p3_2, p2_2, p5_2, p4_2, p6_2, p9_2, pl0_2, pl1_2],[p1_3, p3_3, p2_3, p5_3, p4_3, p6_3, p9_3, pl1_3],[p1_4, p3_4, p2_4, p5_4, p4_4, p6_4, p9_4, pl0_4, pl1_4],[p1_5, p3_5, p2_5, p5_5, p4_5, p6_5, p9_5, pl1_5],[p1_6, p3_6, p2_6, p5_6, p4_6, p6_6, p9_6, pl0_6, pl1_6],[p1_7, p3_7, p2_7, p5_7, p4_7, p6_7, p9_7, pl1_7],[p1_8, p3_8, p2_8, p5_8, p4_8, p6_8, p9_8, pl0_8, pl1_8],[p1_9, p3_9, p2_9, p5_9, p4_9, p6_9, p9_9, pl1_9],[p1_10, p3_10, p2_10, p5_10, p4_10, p6_10, p9_10, pl0_10, pl1_10],[p1_11, p3_11, p2_11, p5_11, p4_11, p6_11, p9_11, pl1_11],[p1_12, p3_12, p2_12, p5_12, p4_12, p6_12, p9_12, pl0_12, pl1_12],[p1_13, p3_13, p2_13, p5_13, p4_13, p6_13, p9_13, pl1_13],[p1_14, p3_14, p2_14, p5_14, p4_14, p6_14, p9_14, pl0_14, pl1_14],[p1_15, p3_15, p2_15, p5_15, p4_15, p6_15, p9_15, pl1_15],[p1_16, p3_16, p2_16, p5_16, p4_16, p6_16, p9_16, pl0_16, pl1_16],[p1_17, p3_17, p2_17, p5_17, p4_17, p6_17, p9_17, pl1_17],[p1_18, p3_18, p2_18, p5_18, p4_18, p6_18, p9_18, pl0_18, pl1_18],[p1_19, p3_19, p2_19, p5_19, p4_19, p6_19, p9_19, pl1_19],[p1_20, p3_20, p2_20, p5_20, p4_20, p6_20, p9_20, pl0_20, pl1_20],[p1_21, p3_21, p2_21, p5_21, p4_21, p6_21, p9_21, pl1_21],[m1_0, ml0_0, l2_0, lm1_0, m3_0, ml1_0, l4_0, lm2_0, m5_0, ml2_0, l6_0, lm3_0, m7_0, ml3_0, l7_0, m9_0, m10_0, ml4_0],[m1_1, ml0_1, l2_1, lm1_1, m3_1, ml1_1, l4_1, lm2_1, m5_1, ml2_1, l6_1, lm3_1, m7_1, ml3_1, l7_1, m9_1, m10_1],[m1_2, ml0_2, l2_2, lm1_2, m3_2, ml1_2, l4_2, lm2_2, m5_2, ml2_2, l6_2, lm3_2, m7_2, ml3_2, l7_2, m9_2, m10_2, ml4_2],[m1_3, ml0_3, l2_3, lm1_3, m3_3, ml1_3, l4_3, lm2_3, m5_3, ml2_3, l6_3, lm3_3, m7_3, ml3_3, l7_3, m9_3, m10_3],[m1_4, ml0_4, l2_4, lm1_4, m3_4, ml1_4, l4_4, lm2_4, m5_4, ml2_4, l6_4, lm3_4, m7_4, ml3_4, l7_4, m9_4, m10_4, ml4_4],[m1_5, ml0_5, l2_5, lm1_5, m3_5, ml1_5, l4_5, lm2_5, m5_5, ml2_5, l6_5, lm3_5, m7_5, ml3_5, l7_5, m9_5, m10_5],[m1_6, ml0_6, l2_6, lm1_6, m3_6, ml1_6, l4_6, lm2_6, m5_6, ml2_6, l6_6, lm3_6, m7_6, ml3_6, l7_6, m9_6, m10_6, ml4_6],[m1_7, ml0_7, l2_7, lm1_7, m3_7, ml1_7, l4_7, lm2_7, m5_7, ml2_7, l6_7, lm3_7, m7_7, ml3_7, l7_7, m9_7, m10_7],[m1_8, ml0_8, l2_8, lm1_8, m3_8, ml1_8, l4_8, lm2_8, m5_8, ml2_8, l6_8, lm3_8, m7_8, ml3_8, l7_8, m9_8, m10_8, ml4_8],[m1_9, ml0_9, l2_9, lm1_9, m3_9, ml1_9, l4_9, lm2_9, m5_9, ml2_9, l6_9, lm3_9, m7_9, ml3_9, l7_9, m9_9, m10_9],[m1_10, ml0_10, l2_10, lm1_10, m3_10, ml1_10, l4_10, lm2_10, m5_10, ml2_10, l6_10, lm3_10, m7_10, ml3_10, l7_10, m9_10, m10_10, ml4_10],[m1_11, ml0_11, l2_11, lm1_11, m3_11, ml1_11, l4_11, lm2_11, m5_11, ml2_11, l6_11, lm3_11, m7_11, ml3_11, l7_11, m9_11, m10_11],[m1_12, ml0_12, l2_12, lm1_12, m3_12, ml1_12, l4_12, lm2_12, m5_12, ml2_12, l6_12, lm3_12, m7_12, ml3_12, l7_12, m9_12, m10_12, ml4_12],[m1_13, ml0_13, l2_13, lm1_13, m3_13, ml1_13, l4_13, lm2_13, m5_13, ml2_13, l6_13, lm3_13, m7_13, ml3_13, l7_13, m9_13, m10_13],[m1_14, ml0_14, l2_14, lm1_14, m3_14, ml1_14, l4_14, lm2_14, m5_14, ml2_14, l6_14, lm3_14, m7_14, ml3_14, l7_14, m9_14, m10_14, ml4_14],[m1_15, ml0_15, l2_15, lm1_15, m3_15, ml1_15, l4_15, lm2_15, m5_15, ml2_15, l6_15, lm3_15, m7_15, ml3_15, l7_15, m9_15, m10_15],[m1_16, ml0_16, l2_16, lm1_16, m3_16, ml1_16, l4_16, lm2_16, m5_16, ml2_16, l6_16, lm3_16, m7_16, ml3_16, l7_16, m9_16, m10_16, ml4_16],[m1_17, ml0_17, l2_17, lm1_17, m3_17, ml1_17, l4_17, lm2_17, m5_17, ml2_17, l6_17, lm3_17, m7_17, ml3_17, l7_17, m9_17, m10_17],[m1_18, ml0_18, l2_18, lm1_18, m3_18, ml1_18, l4_18, lm2_18, m5_18, ml2_18, l6_18, lm3_18, m7_18, ml3_18, l7_18, m9_18, m10_18, ml4_18],[m1_19, ml0_19, l2_19, lm1_19, m3_19, ml1_19, l4_19, lm2_19, m5_19, ml2_19, l6_19, lm3_19, m7_19, ml3_19, l7_19, m9_19, m10_19],[m1_20, ml0_20, l2_20, lm1_20, m3_20, ml1_20, l4_20, lm2_20, m5_20, ml2_20, l6_20, lm3_20, m7_20, ml3_20, l7_20, m9_20, m10_20, ml4_20],[m1_21, ml0_21, l2_21, lm1_21, m3_21, ml1_21, l4_21, lm2_21, m5_21, ml2_21, l6_21, lm3_21, m7_21, ml3_21, l7_21, m9_21, m10_21],[c3_0, cl2_0, c5_0, c6_0, cl0_0, cl1_0],[c3_1, cl2_1, c5_1, c6_1, cl0_1, cl1_1],[c3_2, cl2_2, c5_2, c6_2, cl0_2, cl1_2],[c3_3, cl2_3, c5_3, c6_3, cl0_3, cl1_3],[c3_4, cl2_4, c5_4, c6_4, cl0_4, cl1_4],[c3_5, cl2_5, c5_5, c6_5, cl0_5, cl1_5],[c3_6, cl2_6, c5_6, c6_6, cl0_6, cl1_6],[c3_7, cl2_7, c5_7, c6_7, cl0_7, cl1_7],[c3_8, cl2_8, c5_8, c6_8, cl0_8, cl1_8],[c3_9, cl2_9, c5_9, c6_9, cl0_9, cl1_9],[c3_10, cl2_10, c5_10, c6_10, cl0_10, cl1_10],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-24 08:59:50] [INFO ] Flatten gal took : 739 ms
[2026-05-24 08:59:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality4724511595909227723.gal : 77 ms
[2026-05-24 08:59:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality266834019823820031.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4724511595909227723.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality266834019823820031.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !(((X((("(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((m...878
Formula 0 simplified : X((!"(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((ml3...867
Detected timeout of ITS tools.
[2026-05-24 09:21:51] [INFO ] Flatten gal took : 2775 ms
[2026-05-24 09:21:58] [INFO ] Input system was already deterministic with 1037 transitions.
[2026-05-24 09:22:04] [INFO ] Transformed 1111 places.
[2026-05-24 09:22:04] [INFO ] Transformed 1037 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 09:22:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality6249215961338641401.gal : 13 ms
[2026-05-24 09:22:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality12529856832378326965.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6249215961338641401.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12529856832378326965.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((X((("(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((m...878
Formula 0 simplified : X((!"(((((l17_0+l17_1)+(l17_2+l17_3))+((l17_4+l17_5)+(l17_6+l17_7)))+((l17_8+l17_9)+l17_10))<=(((((ml3_0+ml3_1)+(ml3_2+ml3_3))+((ml3...867
BK_TIME_CONFINEMENT_REACHED
--------------------
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-COL-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-COL-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-177955808800003"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00010M0001C001P001G001.tgz
mv FamilyReunion-COL-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 ;