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-177955808900131.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955808900131
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 118M
-rw-r--r-- 1 mcc users 1.3M Mar 6 05:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.1M Mar 6 05:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Mar 6 05:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.9M Mar 6 05:29 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 606K Mar 15 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.5M Mar 15 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 980K Mar 15 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Mar 15 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.1M Mar 6 05:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12M Mar 6 05:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6M Mar 6 05:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Mar 6 05:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 161K Mar 15 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 460K Mar 15 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 62M Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-00
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-01
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-02
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-03
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-04
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-05
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-06
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-07
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-08
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-09
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-10
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-11
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-12
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-13
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-14
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779768709293

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00200M0020C010P010G005
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 04:11:50] [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]
[2026-05-26 04:11:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 04:11:53] [INFO ] Load time of PNML (sax parser for PT used): 2678 ms
[2026-05-26 04:11:54] [INFO ] Transformed 143908 places.
[2026-05-26 04:11:54] [INFO ] Transformed 134279 transitions.
[2026-05-26 04:11:54] [INFO ] Parsed PT model containing 143908 places and 134279 transitions and 411469 arcs in 3627 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 364 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 56 places and 0 transitions.
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18532 out of 143852 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Reduce places removed 258 places and 0 transitions.
Discarding 21103 places :
Implicit places reduction removed 21103 places
Iterating post reduction 0 with 21361 rules applied. Total rules applied 21361 place count 122491 transition count 134279
Discarding 804 places :
Symmetric choice reduction at 1 with 804 rule applications. Total rules 22165 place count 121687 transition count 132671
Iterating global reduction 1 with 804 rules applied. Total rules applied 22969 place count 121687 transition count 132671
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22972 place count 121684 transition count 132068
Iterating global reduction 1 with 3 rules applied. Total rules applied 22975 place count 121684 transition count 132068
Applied a total of 22975 rules in 15959 ms. Remains 121684 /143852 variables (removed 22168) and now considering 132068/134279 (removed 2211) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4225073909073502623.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4176143732558750732.kers'
[2026-05-26 04:12:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4225073909073502623.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4176143732558750732.kers]
Culled 0 columns in 215 ms.
// Phase 1: matrix 132068 rows 121684 cols 327043 entries
Finished phase 1 with 98756 SingleSign rule and 13672 generalized
[2026-05-26 04:12:21] [INFO ] Computed 9256 invariants in 7260 ms
Computed 9256 P flows in 7265 ms.
Exported basis to /tmp/petrispot-output-4176143732558750732.kers
Total runtime 7409 ms.
[2026-05-26 04:14:47] [INFO ] Performed 201/121684 implicitness test of which 0 returned IMPLICIT in 41 seconds.
[2026-05-26 04:15:01] [INFO ] Implicit Places using invariants in 167947 ms returned []
Implicit Place search using SMT only with invariants took 167998 ms to find 0 implicit places.
Running 131867 sub problems to find dead transitions.
[2026-05-26 04:15:03] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 2197153ms, After SMT, problems are : Problem set: 0 solved, 131867 unsolved
Search for dead transitions found 0 dead transitions in 2198305ms
Starting structural reductions in LTL mode, iteration 1 : 121684/143852 places, 132068/134279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2382692 ms. Remains : 121684/143852 places, 132068/134279 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121684/121684 places, 132068/132068 transitions.
Applied a total of 0 rules in 3584 ms. Remains 121684 /121684 variables (removed 0) and now considering 132068/132068 (removed 0) transitions.
[2026-05-26 04:51:44] [INFO ] Invariant cache hit.
[2026-05-26 04:54:24] [INFO ] Implicit Places using invariants in 160133 ms returned []
Implicit Place search using SMT only with invariants took 160156 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 163777 ms. Remains : 121684/121684 places, 132068/132068 transitions.
Support contains 18532 out of 121684 places after structural reductions.
[2026-05-26 04:54:30] [INFO ] Flatten gal took : 3744 ms
[2026-05-26 04:54:33] [INFO ] Flatten gal took : 3406 ms
[2026-05-26 04:54:40] [INFO ] Input system was already deterministic with 132068 transitions.
RANDOM walk for 40000 steps (8 resets) in 16087 ms. (2 steps per ms) remains 18/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 95 ms. (41 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 324 ms. (12 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 59 ms. (66 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 71 ms. (55 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 62 ms. (63 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 81 ms. (48 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 70 ms. (56 steps per ms) remains 18/18 properties
[2026-05-26 04:54:47] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2850 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2850 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SMT process timed out in 6760ms, After SMT, problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2850 out of 121684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121684/121684 places, 132068/132068 transitions.
Graph (complete) has 181508 edges and 121684 vertex of which 121672 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.271 ms
Discarding 12 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Discarding 4221 places :
Implicit places reduction removed 4221 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 66104 transitions
Trivial Post-agglo rules discarded 66104 transitions
Performed 66104 trivial Post agglomeration. Transition count delta: 66104
Iterating post reduction 0 with 70325 rules applied. Total rules applied 70326 place count 117451 transition count 65953
Reduce places removed 66104 places and 0 transitions.
Performed 2426 Post agglomeration using F-continuation condition.Transition count delta: 2426
Iterating post reduction 1 with 68530 rules applied. Total rules applied 138856 place count 51347 transition count 63527
Reduce places removed 2426 places and 0 transitions.
Iterating post reduction 2 with 2426 rules applied. Total rules applied 141282 place count 48921 transition count 63527
Performed 7436 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7436 Pre rules applied. Total rules applied 141282 place count 48921 transition count 56091
Deduced a syphon composed of 7436 places in 62 ms
Ensure Unique test removed 2412 places
Reduce places removed 9848 places and 0 transitions.
Iterating global reduction 3 with 17284 rules applied. Total rules applied 158566 place count 39073 transition count 56091
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 158567 place count 39072 transition count 55890
Iterating global reduction 3 with 1 rules applied. Total rules applied 158568 place count 39072 transition count 55890
Performed 5826 Post agglomeration using F-continuation condition.Transition count delta: 5826
Deduced a syphon composed of 5826 places in 54 ms
Reduce places removed 5826 places and 0 transitions.
Iterating global reduction 3 with 11652 rules applied. Total rules applied 170220 place count 33246 transition count 50064
Free-agglomeration rule applied 2200 times.
Iterating global reduction 3 with 2200 rules applied. Total rules applied 172420 place count 33246 transition count 47864
Ensure Unique test removed 200 places
Reduce places removed 2400 places and 0 transitions.
Ensure Unique test removed 2000 transitions
Reduce isomorphic transitions removed 2000 transitions.
Iterating post reduction 3 with 4400 rules applied. Total rules applied 176820 place count 30846 transition count 45864
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 200 Pre rules applied. Total rules applied 176820 place count 30846 transition count 45664
Deduced a syphon composed of 200 places in 72 ms
Ensure Unique test removed 200 places
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 4 with 600 rules applied. Total rules applied 177420 place count 30446 transition count 45664
Free-agglomeration rule (complex) applied 10858 times.
Iterating global reduction 4 with 10858 rules applied. Total rules applied 188278 place count 30446 transition count 34806
Ensure Unique test removed 201 places
Reduce places removed 11059 places and 0 transitions.
Iterating post reduction 4 with 11059 rules applied. Total rules applied 199337 place count 19387 transition count 34806
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 199357 place count 19367 transition count 30786
Iterating global reduction 5 with 20 rules applied. Total rules applied 199377 place count 19367 transition count 30786
Partial Free-agglomeration rule applied 402 times.
Drop transitions (Partial Free agglomeration) removed 402 transitions
Iterating global reduction 5 with 402 rules applied. Total rules applied 199779 place count 19367 transition count 30786
Applied a total of 199779 rules in 66349 ms. Remains 19367 /121684 variables (removed 102317) and now considering 30786/132068 (removed 101282) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66353 ms. Remains : 19367/121684 places, 30786/132068 transitions.
RANDOM walk for 40000 steps (12 resets) in 6255 ms. (6 steps per ms) remains 7/18 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 284 ms. (140 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 304 ms. (131 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 331 ms. (120 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 380 ms. (104 steps per ms) remains 7/7 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12523072226621286096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16583753785028878523.kers'
[2026-05-26 04:56:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12523072226621286096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16583753785028878523.kers]
Culled 0 columns in 49 ms.
// Phase 1: matrix 30786 rows 19367 cols 117690 entries
Finished phase 1 with 10508 SingleSign rule and 6837 generalized
[2026-05-26 04:56:04] [INFO ] Computed 2022 invariants in 1321 ms
Computed 2022 P flows in 1323 ms.
Exported basis to /tmp/petrispot-output-16583753785028878523.kers
Total runtime 1356 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp28 is UNSAT
At refinement iteration 1 (OVERLAPS) 154/166 variables, 9/9 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/9 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1945/2111 variables, 3/12 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2111 variables, 0/12 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1913/4024 variables, 191/203 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4024 variables, 0/203 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp23 is UNSAT
At refinement iteration 7 (OVERLAPS) 14848/18872 variables, 1806/2009 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/18872 variables, 0/2009 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 96/18968 variables, 13/2022 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/18968 variables, 0/2022 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 49555/50153 variables, and 20990 constraints, problems are : Problem set: 6 solved, 1 unsolved in 45110 ms.
Refiners :[Positive P Invariants (semi-flows): 203/203 constraints, Generalized P Invariants (flows): 1819/1819 constraints, State Equation: 18968/19367 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/42 variables, 2/2 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/2 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2001/2043 variables, 3/5 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2043 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2043 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1978/4021 variables, 198/204 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4021 variables, 0/204 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 14850/18871 variables, 1806/2010 constraints. Problems are: Problem set: 6 solved, 1 unsolved
SMT process timed out in 99672ms, After SMT, problems are : Problem set: 6 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 19367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 19367/19367 places, 30786/30786 transitions.
Graph (complete) has 73038 edges and 19367 vertex of which 4654 are kept as prefixes of interest. Removing 14713 places using SCC suffix rule.12 ms
Discarding 14713 places :
Also discarding 22105 output transitions
Drop transitions (Output transitions of discarded places.) removed 22105 transitions
Drop transitions (Empty/Sink Transition effects.) removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 214 rules applied. Total rules applied 215 place count 4654 transition count 8467
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 229 place count 4640 transition count 8467
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 4258 place count 611 transition count 4438
Ensure Unique test removed 200 places
Iterating global reduction 2 with 4229 rules applied. Total rules applied 8487 place count 411 transition count 4438
Ensure Unique test removed 4029 transitions
Reduce isomorphic transitions removed 4029 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 2 with 4231 rules applied. Total rules applied 12718 place count 410 transition count 208
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 3 with 201 rules applied. Total rules applied 12919 place count 209 transition count 208
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 12919 place count 209 transition count 207
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 12921 place count 208 transition count 207
Discarding 198 places :
Symmetric choice reduction at 4 with 198 rule applications. Total rules 13119 place count 10 transition count 9
Iterating global reduction 4 with 198 rules applied. Total rules applied 13317 place count 10 transition count 9
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 13319 place count 10 transition count 9
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 13320 place count 9 transition count 8
Iterating global reduction 4 with 1 rules applied. Total rules applied 13321 place count 9 transition count 8
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 13322 place count 8 transition count 7
Applied a total of 13322 rules in 485 ms. Remains 8 /19367 variables (removed 19359) and now considering 7/30786 (removed 30779) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 485 ms. Remains : 8/19367 places, 7/30786 transitions.
Successfully simplified 6 atomic propositions for a total of 12 simplifications.
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 121684 stabilizing places and 132068 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 121684 transition count 132068
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' '!(G(F(p0)))'
Support contains 11 out of 121684 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121684/121684 places, 132068/132068 transitions.
Graph (complete) has 181508 edges and 121684 vertex of which 116435 are kept as prefixes of interest. Removing 5249 places using SCC suffix rule.295 ms
Discarding 5249 places :
Also discarding 6242 output transitions
Drop transitions (Output transitions of discarded places.) removed 6242 transitions
Reduce places removed 201 places and 201 transitions.
Discarding 4223 places :
Implicit places reduction removed 4223 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 70953 transitions
Trivial Post-agglo rules discarded 70953 transitions
Performed 70953 trivial Post agglomeration. Transition count delta: 70953
Iterating post reduction 0 with 75176 rules applied. Total rules applied 75177 place count 112011 transition count 54672
Reduce places removed 70953 places and 0 transitions.
Iterating post reduction 1 with 70953 rules applied. Total rules applied 146130 place count 41058 transition count 54672
Performed 5628 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5628 Pre rules applied. Total rules applied 146130 place count 41058 transition count 49044
Deduced a syphon composed of 5628 places in 61 ms
Ensure Unique test removed 2814 places
Reduce places removed 8442 places and 0 transitions.
Iterating global reduction 2 with 14070 rules applied. Total rules applied 160200 place count 32616 transition count 49044
Drop transitions (Trivial Post-Agglo cleanup.) removed 2412 transitions
Trivial Post-agglo rules discarded 2412 transitions
Performed 2412 trivial Post agglomeration. Transition count delta: 2412
Iterating post reduction 2 with 2412 rules applied. Total rules applied 162612 place count 32616 transition count 46632
Reduce places removed 2412 places and 0 transitions.
Iterating post reduction 3 with 2412 rules applied. Total rules applied 165024 place count 30204 transition count 46632
Performed 5427 Post agglomeration using F-continuation condition.Transition count delta: 5427
Deduced a syphon composed of 5427 places in 29 ms
Reduce places removed 5427 places and 0 transitions.
Iterating global reduction 4 with 10854 rules applied. Total rules applied 175878 place count 24777 transition count 41205
Applied a total of 175878 rules in 27407 ms. Remains 24777 /121684 variables (removed 96907) and now considering 41205/132068 (removed 90863) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15678720506484406980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2630395973848522781.kers'
[2026-05-26 04:58:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15678720506484406980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2630395973848522781.kers]
Culled 0 columns in 45 ms.
// Phase 1: matrix 41205 rows 24777 cols 142911 entries
Finished phase 1 with 17739 SingleSign rule and 5426 generalized
[2026-05-26 04:58:13] [INFO ] Computed 1612 invariants in 1295 ms
Computed 1612 P flows in 1297 ms.
Exported basis to /tmp/petrispot-output-2630395973848522781.kers
Total runtime 1342 ms.
[2026-05-26 04:58:52] [INFO ] Performed 6484/24777 implicitness test of which 402 returned IMPLICIT in 30 seconds.
[2026-05-26 04:59:22] [INFO ] Performed 12366/24777 implicitness test of which 867 returned IMPLICIT in 60 seconds.
[2026-05-26 04:59:52] [INFO ] Performed 19655/24777 implicitness test of which 1322 returned IMPLICIT in 90 seconds.
[2026-05-26 05:00:11] [INFO ] Implicit Places using invariants in 119902 ms returned [201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 7247, 7248, 7249, 7250, 7251, 7252, 7253, 7254, 7255, 7256, 7257, 7258, 7259, 7260, 7261, 7262, 7263, 7264, 7265, 7266, 7267, 7268, 7269, 7270, 7271, 7272, 7273, 7274, 7275, 7276, 7277, 7278, 7279, 7280, 7281, 7282, 7283, 7284, 7285, 7286, 7287, 7288, 7289, 7290, 7291, 7292, 7293, 7294, 7295, 7296, 7297, 7298, 7299, 7300, 7301, 7302, 7303, 7304, 7305, 7306, 7307, 7308, 7309, 7310, 7311, 7312, 7313, 7314, 7315, 7316, 7317, 7318, 7319, 7320, 7321, 7322, 7323, 7324, 7325, 7326, 7327, 7328, 7329, 7330, 7331, 7332, 7333, 7334, 7335, 7336, 7337, 7338, 7339, 7340, 7341, 7342, 7343, 7344, 7345, 7346, 7347, 7348, 7349, 7350, 7351, 7352, 7353, 7354, 7355, 7356, 7357, 7358, 7359, 7360, 7361, 7362, 7363, 7364, 7365, 7366, 7367, 7368, 7369, 7370, 7371, 7372, 7373, 7374, 7375, 7376, 7377, 7378, 7379, 7380, 7381, 7382, 7383, 7384, 7385, 7386, 7387, 7388, 7389, 7390, 7391, 7392, 7393, 7394, 7395, 7396, 7397, 7398, 7399, 7400, 7401, 7402, 7403, 7404, 7405, 7406, 7407, 7408, 7409, 7410, 7411, 7412, 7413, 7414, 7415, 7416, 7417, 7418, 7419, 7420, 7421, 7422, 7423, 7424, 7425, 7426, 7427, 7428, 7429, 7430, 7431, 7432, 7433, 7434, 7435, 7436, 7437, 7438, 7439, 7440, 7441, 7442, 7443, 7444, 7445, 7446, 7447, 12103, 12104, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116, 12117, 12118, 12119, 12120, 12121, 12122, 12123, 12124, 12125, 12126, 12127, 12128, 12129, 12130, 12131, 12132, 12133, 12134, 12135, 12136, 12137, 12138, 12139, 12140, 12141, 12142, 12143, 12144, 12145, 12146, 12147, 12148, 12149, 12150, 12151, 12152, 12153, 12154, 12155, 12156, 12157, 12158, 12159, 12160, 12161, 12162, 12163, 12164, 12165, 12166, 12167, 12168, 12169, 12170, 12171, 12172, 12173, 12174, 12175, 12176, 12177, 12178, 12179, 12180, 12181, 12182, 12183, 12184, 12185, 12186, 12187, 12188, 12189, 12190, 12191, 12192, 12193, 12194, 12195, 12196, 12197, 12198, 12199, 12200, 12201, 12202, 12203, 12204, 12205, 12206, 12207, 12208, 12209, 12210, 12211, 12212, 12213, 12214, 12215, 12216, 12217, 12218, 12219, 12220, 12221, 12222, 12223, 12224, 12225, 12226, 12227, 12228, 12229, 12230, 12231, 12232, 12233, 12234, 12235, 12236, 12237, 12238, 12239, 12240, 12241, 12242, 12243, 12244, 12245, 12246, 12247, 12248, 12249, 12250, 12251, 12252, 12253, 12254, 12255, 12256, 12257, 12258, 12259, 12260, 12261, 12262, 12263, 12264, 12265, 12266, 12267, 12268, 12269, 12270, 12271, 12272, 12273, 12274, 12275, 12276, 12277, 12278, 12279, 12280, 12281, 12282, 12283, 12284, 12285, 12286, 12287, 12288, 12289, 12290, 12291, 12292, 12293, 12294, 12295, 12296, 12297, 12298, 12299, 12300, 12301, 12302, 12303, 12304, 12305, 12306, 12307, 12308, 12309, 12310, 12311, 12312, 12313, 12314, 12315, 12316, 12317, 12318, 12319, 12320, 12321, 12322, 12323, 12324, 12325, 12326, 12327, 12328, 12329, 12330, 12331, 12332, 12333, 12334, 12335, 12336, 12337, 12338, 12339, 12340, 12341, 12342, 12343, 12344, 12345, 12346, 12347, 12348, 12349, 12350, 12351, 12352, 12353, 12354, 12355, 12356, 12357, 12358, 12359, 12360, 12361, 12362, 12363, 12364, 12365, 12366, 12367, 12368, 12369, 12370, 12371, 12372, 12373, 12374, 12375, 12376, 12377, 12378, 12379, 12380, 12381, 12382, 12383, 12384, 12385, 12386, 12387, 12388, 12389, 12390, 12391, 12392, 12393, 12394, 12395, 12396, 12397, 12398, 12399, 12400, 12401, 12402, 12403, 12404, 12405, 12406, 12407, 12408, 12409, 12410, 12411, 12412, 12413, 12414, 12415, 12416, 12417, 12418, 12419, 12420, 12421, 12422, 12423, 12424, 12425, 12426, 12427, 12428, 12429, 12430, 12431, 12432, 12433, 12434, 12435, 12436, 12437, 12438, 12439, 12440, 12441, 12442, 12443, 12444, 12445, 12446, 12447, 12448, 12449, 12450, 12451, 12452, 12453, 12454, 12455, 12456, 12457, 12458, 12459, 12460, 12461, 12462, 12463, 12464, 12465, 12466, 12467, 12468, 12469, 12470, 12471, 12472, 12473, 12474, 12475, 12476, 12477, 12478, 12479, 12480, 12481, 12482, 12483, 12484, 12485, 12486, 12487, 12488, 12489, 12490, 12491, 12492, 12493, 12494, 12495, 12496, 12497, 12498, 12499, 12500, 12501, 12502, 12503, 12504, 16927, 16928, 16929, 16930, 16931, 16932, 16933, 16934, 16935, 16936, 16937, 16938, 16939, 16940, 16941, 16942, 16943, 16944, 16945, 16946, 16947, 16948, 16949, 16950, 16951, 16952, 16953, 16954, 16955, 16956, 16957, 16958, 16959, 16960, 16961, 16962, 16963, 16964, 16965, 16966, 16967, 16968, 16969, 16970, 16971, 16972, 16973, 16974, 16975, 16976, 16977, 16978, 16979, 16980, 16981, 16982, 16983, 16984, 16985, 16986, 16987, 16988, 16989, 16990, 16991, 16992, 16993, 16994, 16995, 16996, 16997, 16998, 16999, 17000, 17001, 17002, 17003, 17004, 17005, 17006, 17007, 17008, 17009, 17010, 17011, 17012, 17013, 17014, 17015, 17016, 17017, 17018, 17019, 17020, 17021, 17022, 17023, 17024, 17025, 17026, 17027, 17028, 17029, 17030, 17031, 17032, 17033, 17034, 17035, 17036, 17037, 17038, 17039, 17040, 17041, 17042, 17043, 17044, 17045, 17046, 17047, 17048, 17049, 17050, 17051, 17052, 17053, 17054, 17055, 17056, 17057, 17058, 17059, 17060, 17061, 17062, 17063, 17064, 17065, 17066, 17067, 17068, 17069, 17070, 17071, 17072, 17073, 17074, 17075, 17076, 17077, 17078, 17079, 17080, 17081, 17082, 17083, 17084, 17085, 17086, 17087, 17088, 17089, 17090, 17091, 17092, 17093, 17094, 17095, 17096, 17097, 17098, 17099, 17100, 17101, 17102, 17103, 17104, 17105, 17106, 17107, 17108, 17109, 17110, 17111, 17112, 17113, 17114, 17115, 17116, 17117, 17118, 17119, 17120, 17121, 17122, 17123, 17124, 17125, 17126, 17127, 19540, 19541, 19542, 19543, 19544, 19545, 19546, 19547, 19548, 19549, 19550, 19551, 19552, 19553, 19554, 19555, 19556, 19557, 19558, 19559, 19560, 19561, 19562, 19563, 19564, 19565, 19566, 19567, 19568, 19569, 19570, 19571, 19572, 19573, 19574, 19575, 19576, 19577, 19578, 19579, 19580, 19581, 19582, 19583, 19584, 19585, 19586, 19587, 19588, 19589, 19590, 19591, 19592, 19593, 19594, 19595, 19596, 19597, 19598, 19599, 19600, 19601, 19602, 19603, 19604, 19605, 19606, 19607, 19608, 19609, 19610, 19611, 19612, 19613, 19614, 19615, 19616, 19617, 19618, 19619, 19620, 19621, 19622, 19623, 19624, 19625, 19626, 19627, 19628, 19629, 19630, 19631, 19632, 19633, 19634, 19635, 19636, 19637, 19638, 19639, 19640, 19641, 19642, 19643, 19644, 19645, 19646, 19647, 19648, 19649, 19650, 19651, 19652, 19653, 19654, 19655, 19656, 19657, 19658, 19659, 19660, 19661, 19662, 19663, 19664, 19665, 19666, 19667, 19668, 19669, 19670, 19671, 19672, 19673, 19674, 19675, 19676, 19677, 19678, 19679, 19680, 19681, 19682, 19683, 19684, 19685, 19686, 19687, 19688, 19689, 19690, 19691, 19692, 19693, 19694, 19695, 19696, 19697, 19698, 19699, 19700, 19701, 19702, 19703, 19704, 19705, 19706, 19707, 19708, 19709, 19710, 19711, 19712, 19713, 19714, 19715, 19716, 19717, 19718, 19719, 19720, 19721, 19722, 19723, 19724, 19725, 19726, 19727, 19728, 19729, 19730, 19731, 19732, 19733, 19734, 19735, 19736, 19737, 19738, 19739, 19740, 21963, 21964, 21965, 21966, 21967, 21968, 21969, 21970, 21971, 21972, 21973, 21974, 21975, 21976, 21977, 21978, 21979, 21980, 21981, 21982, 21983, 21984, 21985, 21986, 21987, 21988, 21989, 21990, 21991, 21992, 21993, 21994, 21995, 21996, 21997, 21998, 21999, 22000, 22001, 22002, 22003, 22004, 22005, 22006, 22007, 22008, 22009, 22010, 22011, 22012, 22013, 22014, 22015, 22016, 22017, 22018, 22019, 22020, 22021, 22022, 22023, 22024, 22025, 22026, 22027, 22028, 22029, 22030, 22031, 22032, 22033, 22034, 22035, 22036, 22037, 22038, 22039, 22040, 22041, 22042, 22043, 22044, 22045, 22046, 22047, 22048, 22049, 22050, 22051, 22052, 22053, 22054, 22055, 22056, 22057, 22058, 22059, 22060, 22061, 22062, 22063, 22064, 22065, 22066, 22067, 22068, 22069, 22070, 22071, 22072, 22073, 22074, 22075, 22076, 22077, 22078, 22079, 22080, 22081, 22082, 22083, 22084, 22085, 22086, 22087, 22088, 22089, 22090, 22091, 22092, 22093, 22094, 22095, 22096, 22097, 22098, 22099, 22100, 22101, 22102, 22103, 22104, 22105, 22106, 22107, 22108, 22109, 22110, 22111, 22112, 22113, 22114, 22115, 22116, 22117, 22118, 22119, 22120, 22121, 22122, 22123, 22124, 22125, 22126, 22127, 22128, 22129, 22130, 22131, 22132, 22133, 22134, 22135, 22136, 22137, 22138, 22139, 22140, 22141, 22142, 22143, 22144, 22145, 22146, 22147, 22148, 22149, 22150, 22151, 22152, 22153, 22154, 22155, 22156, 22157, 22158, 22159, 22160, 22161, 22163, 22164]
Discarding 1608 places :
Implicit Place search using SMT only with invariants took 120186 ms to find 1608 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23169/121684 places, 41205/132068 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15075 transitions
Trivial Post-agglo rules discarded 15075 transitions
Performed 15075 trivial Post agglomeration. Transition count delta: 15075
Iterating post reduction 0 with 15075 rules applied. Total rules applied 15075 place count 23169 transition count 26130
Reduce places removed 15075 places and 0 transitions.
Ensure Unique test removed 2010 transitions
Reduce isomorphic transitions removed 2010 transitions.
Iterating post reduction 1 with 17085 rules applied. Total rules applied 32160 place count 8094 transition count 24120
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 32160 place count 8094 transition count 23919
Deduced a syphon composed of 201 places in 6 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 32562 place count 7893 transition count 23919
Discarding 6250 places :
Symmetric choice reduction at 2 with 6250 rule applications. Total rules 38812 place count 1643 transition count 11669
Iterating global reduction 2 with 6250 rules applied. Total rules applied 45062 place count 1643 transition count 11669
Ensure Unique test removed 6030 transitions
Reduce isomorphic transitions removed 6030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 2 with 6231 rules applied. Total rules applied 51293 place count 1643 transition count 5438
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 3 with 201 rules applied. Total rules applied 51494 place count 1442 transition count 5438
Performed 402 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 402 Pre rules applied. Total rules applied 51494 place count 1442 transition count 5036
Deduced a syphon composed of 402 places in 1 ms
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 4 with 804 rules applied. Total rules applied 52298 place count 1040 transition count 5036
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 52498 place count 840 transition count 2836
Iterating global reduction 4 with 200 rules applied. Total rules applied 52698 place count 840 transition count 2836
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 52898 place count 640 transition count 636
Iterating global reduction 4 with 200 rules applied. Total rules applied 53098 place count 640 transition count 636
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 53298 place count 440 transition count 436
Ensure Unique test removed 1 places
Iterating global reduction 4 with 201 rules applied. Total rules applied 53499 place count 439 transition count 436
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 53499 place count 439 transition count 435
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 53501 place count 438 transition count 435
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 53701 place count 238 transition count 235
Ensure Unique test removed 1 places
Iterating global reduction 4 with 201 rules applied. Total rules applied 53902 place count 237 transition count 235
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 53902 place count 237 transition count 234
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 53904 place count 236 transition count 234
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 54104 place count 36 transition count 34
Iterating global reduction 4 with 200 rules applied. Total rules applied 54304 place count 36 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 54304 place count 36 transition count 33
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 54306 place count 35 transition count 33
Applied a total of 54306 rules in 1685 ms. Remains 35 /23169 variables (removed 23134) and now considering 33/41205 (removed 41172) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13292255814361071995.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4741223647934576972.kers'
[2026-05-26 05:00:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13292255814361071995.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4741223647934576972.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 33 rows 35 cols 88 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-26 05:00:13] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4741223647934576972.kers
Total runtime 1 ms.
[2026-05-26 05:00:13] [INFO ] Implicit Places using invariants in 51 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 34/121684 places, 33/132068 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 34 transition count 22
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 23 transition count 22
Applied a total of 22 rules in 0 ms. Remains 23 /34 variables (removed 11) and now considering 22/33 (removed 11) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17894242500903019746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17632772443038495975.kers'
[2026-05-26 05:00:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17894242500903019746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17632772443038495975.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 23 cols 44 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-26 05:00:13] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17632772443038495975.kers
Total runtime 0 ms.
[2026-05-26 05:00:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 05:00:13] [INFO ] Invariant cache hit.
[2026-05-26 05:00:13] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 23/121684 places, 22/132068 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 149392 ms. Remains : 23/121684 places, 22/132068 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 275 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-00
Product exploration explored 100000 steps with 3603 reset in 407 ms.
Product exploration explored 100000 steps with 3325 reset in 421 ms.
Computed a total of 23 stabilizing places and 22 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 23 transition count 22
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 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 812 steps (0 resets) in 4 ms. (162 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2026-05-26 05:00:15] [INFO ] Invariant cache hit.
[2026-05-26 05:00:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2026-05-26 05:00:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2026-05-26 05:00:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 05:00:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2026-05-26 05:00:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2026-05-26 05:00:15] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 4 ms.
[2026-05-26 05:00:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 492 ms.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Support contains 11 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-26 05:00:15] [INFO ] Invariant cache hit.
[2026-05-26 05:00:15] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-26 05:00:15] [INFO ] Invariant cache hit.
[2026-05-26 05:00:15] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2026-05-26 05:00:15] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2026-05-26 05:00:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 12/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 22/45 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 0/45 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 45/45 variables, and 24 constraints, problems are : Problem set: 0 solved, 11 unsolved in 267 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 12/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 22/45 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 0/45 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 45/45 variables, and 35 constraints, problems are : Problem set: 0 solved, 11 unsolved in 308 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 23/23 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 579ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 581ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 674 ms. Remains : 23/23 places, 22/22 transitions.
Computed a total of 23 stabilizing places and 22 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 23 transition count 22
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 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 812 steps (0 resets) in 5 ms. (135 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
[2026-05-26 05:00:16] [INFO ] Invariant cache hit.
[2026-05-26 05:00:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2026-05-26 05:00:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2026-05-26 05:00:16] [INFO ] Solution in real domain found non-integer solution.
[2026-05-26 05:00:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2026-05-26 05:00:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2026-05-26 05:00:16] [INFO ] Computed and/alt/rep : 11/11/11 causal constraints (skipped 0 transitions) in 4 ms.
[2026-05-26 05:00:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 492 ms.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3593 reset in 164 ms.
Product exploration explored 100000 steps with 3609 reset in 251 ms.
Built C files in :
/tmp/ltsmin10598454901814209063
[2026-05-26 05:00:17] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-26 05:00:17] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:17] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-26 05:00:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:17] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-26 05:00:17] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:17] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10598454901814209063
Running compilation step : cd /tmp/ltsmin10598454901814209063;'/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 521 ms.
Running link step : cd /tmp/ltsmin10598454901814209063;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 185 ms.
Running LTSmin : cd /tmp/ltsmin10598454901814209063;'/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/stateBased9960880862318010663.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2026-05-26 05:00:32] [INFO ] Invariant cache hit.
[2026-05-26 05:00:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-26 05:00:32] [INFO ] Invariant cache hit.
[2026-05-26 05:00:32] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2026-05-26 05:00:32] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 89 ms. Remains : 23/23 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin4706457103774139061
[2026-05-26 05:00:32] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2026-05-26 05:00:32] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:32] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2026-05-26 05:00:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:32] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2026-05-26 05:00:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 05:00:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4706457103774139061
Running compilation step : cd /tmp/ltsmin4706457103774139061;'/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 187 ms.
Running link step : cd /tmp/ltsmin4706457103774139061;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin4706457103774139061;'/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/stateBased17563841927068324795.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 05:00:51] [INFO ] Flatten gal took : 1 ms
[2026-05-26 05:00:51] [INFO ] Flatten gal took : 0 ms
[2026-05-26 05:00:51] [INFO ] Time to serialize gal into /tmp/LTL8635385249553072423.gal : 2 ms
[2026-05-26 05:00:51] [INFO ] Time to serialize properties into /tmp/LTL6924028236682307847.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/LTL8635385249553072423.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12016096039501851484.hoa' '-atoms' '/tmp/LTL6924028236682307847.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...318
Loading property file /tmp/LTL6924028236682307847.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12016096039501851484.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 3.88166e+16 deadlock states
Detected timeout of ITS tools.
[2026-05-26 05:01:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 05:01:07] [INFO ] Flatten gal took : 1 ms
[2026-05-26 05:01:07] [INFO ] Time to serialize gal into /tmp/LTL14724629525350028063.gal : 1 ms
[2026-05-26 05:01:07] [INFO ] Time to serialize properties into /tmp/LTL17401892520357243891.ltl : 3 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/LTL14724629525350028063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17401892520357243891.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((c7_1+c7_0)+(c7_3+c7_2))+((c7_5+c7_4)+(c7_7+c7_6)))+((c7_9+c7_8)+c7_10))>=1)"))))
Formula 0 simplified : FG!"(((((c7_1+c7_0)+(c7_3+c7_2))+((c7_5+c7_4)+(c7_7+c7_6)))+((c7_9+c7_8)+c7_10))>=1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 3.88166e+16 deadlock states
Detected timeout of ITS tools.
[2026-05-26 05:01:23] [INFO ] Flatten gal took : 1 ms
[2026-05-26 05:01:23] [INFO ] Applying decomposition
[2026-05-26 05:01:23] [INFO ] Flatten gal took : 0 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/graph9650811108793067840.txt' '-o' '/tmp/graph9650811108793067840.bin' '-w' '/tmp/graph9650811108793067840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9650811108793067840.bin' '-l' '-1' '-v' '-w' '/tmp/graph9650811108793067840.weights' '-q' '0' '-e' '0.001'
[2026-05-26 05:01:23] [INFO ] Decomposing Gal with order
[2026-05-26 05:01:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 05:01:23] [INFO ] Flatten gal took : 105 ms
[2026-05-26 05:01:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 05:01:23] [INFO ] Time to serialize gal into /tmp/LTL4894157474835005739.gal : 2 ms
[2026-05-26 05:01:23] [INFO ] Time to serialize properties into /tmp/LTL350511903858904058.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/LTL4894157474835005739.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL350511903858904058.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((gu1.c7_1+gu1.c7_0)+(gu1.c7_3+gu1.c7_2))+((gu1.c7_5+gu1.c7_4)+(gu1.c7_7+gu1.c7_6)))+((gu1.c7_9+gu1.c7_8)+gu1.c7_10))>=1)")...158
Formula 0 simplified : FG!"(((((gu1.c7_1+gu1.c7_0)+(gu1.c7_3+gu1.c7_2))+((gu1.c7_5+gu1.c7_4)+(gu1.c7_7+gu1.c7_6)))+((gu1.c7_9+gu1.c7_8)+gu1.c7_10))>=1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 3.88166e+16 deadlock states
Detected timeout of ITS tools.
Treatment of property FamilyReunion-PT-L00200M0020C010P010G005-LTLCardinality-00 finished in 233780 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((X(X(X((p0||X(p0)))))||G(p1)))&&(p0 U p2)))'
Support contains 7236 out of 121684 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121684/121684 places, 132068/132068 transitions.
Reduce places removed 215 places and 0 transitions.
Discarding 4223 places :
Implicit places reduction removed 4223 places
Iterating post reduction 0 with 4438 rules applied. Total rules applied 4438 place count 117246 transition count 132068
Discarding 202 places :
Symmetric choice reduction at 1 with 202 rule applications. Total rules 4640 place count 117044 transition count 131465
Iterating global reduction 1 with 202 rules applied. Total rules applied 4842 place count 117044 transition count 131465
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4843 place count 117043 transition count 131264
Iterating global reduction 1 with 1 rules applied. Total rules applied 4844 place count 117043 transition count 131264
Applied a total of 4844 rules in 10826 ms. Remains 117043 /121684 variables (removed 4641) and now considering 131264/132068 (removed 804) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-253522297286541337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17883777412006952648.kers'
[2026-05-26 05:01:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-253522297286541337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17883777412006952648.kers]
Culled 0 columns in 319 ms.
// Phase 1: matrix 131264 rows 117043 cols 313571 entries
Finished phase 1 with 104978 SingleSign rule and 7035 generalized
[2026-05-26 05:01:56] [INFO ] Computed 5030 invariants in 6352 ms
Computed 5030 P flows in 6355 ms.
Exported basis to /tmp/petrispot-output-17883777412006952648.kers
Total runtime 6481 ms.
[2026-05-26 05:04:36] [INFO ] Performed 0/117043 implicitness test of which 0 returned IMPLICIT in 45 seconds.
[2026-05-26 05:04:36] [INFO ] Implicit Places using invariants in 166818 ms returned []
Implicit Place search using SMT only with invariants took 166819 ms to find 0 implicit places.
Running 131063 sub problems to find dead transitions.
[2026-05-26 05:04:37] [INFO ] Invariant cache hit.

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-PT-L00200M0020C010P010G005"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is FamilyReunion-PT-L00200M0020C010P010G005, 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-177955808900131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00200M0020C010P010G005.tgz
mv FamilyReunion-PT-L00200M0020C010P010G005 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;