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.r066-tall-177946967600307.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CO4-PT-04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967600307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 5.9K Mar 6 13:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 6 13:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 6 13:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 6 13:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 15 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 13:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Mar 6 13:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 6 13:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Mar 6 13:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 53K 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 CO4-PT-04-LTLCardinality-00
FORMULA_NAME CO4-PT-04-LTLCardinality-01
FORMULA_NAME CO4-PT-04-LTLCardinality-02
FORMULA_NAME CO4-PT-04-LTLCardinality-03
FORMULA_NAME CO4-PT-04-LTLCardinality-04
FORMULA_NAME CO4-PT-04-LTLCardinality-05
FORMULA_NAME CO4-PT-04-LTLCardinality-06
FORMULA_NAME CO4-PT-04-LTLCardinality-07
FORMULA_NAME CO4-PT-04-LTLCardinality-08
FORMULA_NAME CO4-PT-04-LTLCardinality-09
FORMULA_NAME CO4-PT-04-LTLCardinality-10
FORMULA_NAME CO4-PT-04-LTLCardinality-11
FORMULA_NAME CO4-PT-04-LTLCardinality-12
FORMULA_NAME CO4-PT-04-LTLCardinality-13
FORMULA_NAME CO4-PT-04-LTLCardinality-14
FORMULA_NAME CO4-PT-04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779521174152

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 07:26:15] [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]
[2026-05-23 07:26:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 07:26:15] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2026-05-23 07:26:15] [INFO ] Transformed 101 places.
[2026-05-23 07:26:15] [INFO ] Transformed 246 transitions.
[2026-05-23 07:26:15] [INFO ] Found NUPN structural information;
[2026-05-23 07:26:15] [INFO ] Parsed PT model containing 101 places and 246 transitions and 716 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 35 transitions
Reduce redundant transitions removed 35 transitions.
FORMULA CO4-PT-04-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-04-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 211/211 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 69 transition count 155
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 69 transition count 155
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 79 place count 69 transition count 140
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 67 transition count 136
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 67 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 66 transition count 134
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 66 transition count 134
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 66 transition count 133
Applied a total of 86 rules in 31 ms. Remains 66 /101 variables (removed 35) and now considering 133/211 (removed 78) transitions.
[2026-05-23 07:26:15] [INFO ] Flow matrix only has 105 transitions (discarded 28 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8162916927812795062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-688295523136202815.kers'
[2026-05-23 07:26:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8162916927812795062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-688295523136202815.kers]
Normalized transition count is 104 out of 105 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 104 rows 64 cols 279 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-23 07:26:15] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-688295523136202815.kers
Total runtime 1 ms.
[2026-05-23 07:26:15] [INFO ] Implicit Places using invariants in 199 ms returned [2, 54]
[2026-05-23 07:26:15] [INFO ] Actually due to overlaps returned [54]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 239 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/101 places, 133/211 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 64 transition count 132
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 64 transition count 132
Applied a total of 2 rules in 3 ms. Remains 64 /65 variables (removed 1) and now considering 132/133 (removed 1) transitions.
[2026-05-23 07:26:15] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15686857816220135287.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2538780469051033320.kers'
[2026-05-23 07:26:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15686857816220135287.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2538780469051033320.kers]
Normalized transition count is 103 out of 104 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 103 rows 63 cols 277 entries
Finished phase 1 with 58 SingleSign rule and 0 generalized
[2026-05-23 07:26:15] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2538780469051033320.kers
Total runtime 1 ms.
[2026-05-23 07:26:16] [INFO ] Implicit Places using invariants in 129 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 136 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/101 places, 132/211 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 425 ms. Remains : 63/101 places, 132/211 transitions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 132/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 132/132 (removed 0) transitions.
[2026-05-23 07:26:16] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3026987628370632099.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3386348000039175306.kers'
[2026-05-23 07:26:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3026987628370632099.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3386348000039175306.kers]
Normalized transition count is 103 out of 104 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 103 rows 63 cols 277 entries
Finished phase 1 with 58 SingleSign rule and 0 generalized
[2026-05-23 07:26:16] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3386348000039175306.kers
Total runtime 0 ms.
[2026-05-23 07:26:16] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-23 07:26:16] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
[2026-05-23 07:26:16] [INFO ] Invariant cache hit.
[2026-05-23 07:26:16] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-23 07:26:16] [INFO ] Implicit Places using invariants and state equation in 110 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 159 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/63 places, 132/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 132/132 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 62/63 places, 132/132 transitions.
Support contains 27 out of 62 places after structural reductions.
[2026-05-23 07:26:16] [INFO ] Flatten gal took : 33 ms
[2026-05-23 07:26:16] [INFO ] Flatten gal took : 15 ms
[2026-05-23 07:26:16] [INFO ] Input system was already deterministic with 132 transitions.
RANDOM walk for 40000 steps (9 resets) in 1451 ms. (27 steps per ms) remains 0/18 properties
FORMULA CO4-PT-04-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 8 stable 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 (p1 U p2)) U X(!p3)))'
Support contains 8 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 50 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 50 transition count 112
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 30 place count 50 transition count 106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 32 place count 48 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 48 transition count 102
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 47 transition count 100
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 47 transition count 100
Applied a total of 36 rules in 5 ms. Remains 47 /62 variables (removed 15) and now considering 100/132 (removed 32) transitions.
[2026-05-23 07:26:17] [INFO ] Flow matrix only has 83 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10778266786812392508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17103184810958640978.kers'
[2026-05-23 07:26:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10778266786812392508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17103184810958640978.kers]
Normalized transition count is 82 out of 83 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 82 rows 47 cols 233 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-23 07:26:17] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17103184810958640978.kers
Total runtime 0 ms.
[2026-05-23 07:26:17] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-23 07:26:17] [INFO ] Flow matrix only has 83 transitions (discarded 17 similar events)
[2026-05-23 07:26:17] [INFO ] Invariant cache hit.
[2026-05-23 07:26:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:17] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 99 sub problems to find dead transitions.
[2026-05-23 07:26:17] [INFO ] Flow matrix only has 83 transitions (discarded 17 similar events)
[2026-05-23 07:26:17] [INFO ] Invariant cache hit.
[2026-05-23 07:26:17] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (OVERLAPS) 82/129 variables, 47/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (OVERLAPS) 1/130 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (OVERLAPS) 0/130 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 54 constraints, problems are : Problem set: 0 solved, 99 unsolved in 2727 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 47/47 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (OVERLAPS) 82/129 variables, 47/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 99/152 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 1/130 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/130 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (OVERLAPS) 0/130 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 153 constraints, problems are : Problem set: 0 solved, 99 unsolved in 4001 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 47/47 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6793ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 6803ms
Starting structural reductions in LTL mode, iteration 1 : 47/62 places, 100/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6932 ms. Remains : 47/62 places, 100/132 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 (p1 U p2)) U X(!p3)))'
Stuttering acceptance computed with spot in 558 ms :[p3, p3, (OR (AND (NOT p0) p2 p3) (AND (NOT p0) p1 p3)), (AND (NOT p2) p3), p3, (AND (NOT p2) p3), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-01
Product exploration explored 100000 steps with 0 reset in 363 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property CO4-PT-04-LTLCardinality-01 finished in 7950 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(G(p0)))'
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 24 / 62 are part of one of the 3 SCC in 7 ms
Free SCC test removed 21 places
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 40 transition count 79
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 39 transition count 79
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 11 place count 31 transition count 64
Iterating global reduction 2 with 8 rules applied. Total rules applied 19 place count 31 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 31 transition count 63
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 30 transition count 61
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 30 transition count 61
Performed 4 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 30 place count 26 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 39 place count 26 transition count 47
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 43 place count 24 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 24 transition count 44
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 46 place count 23 transition count 43
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 23 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 47 place count 23 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 22 transition count 41
Applied a total of 49 rules in 33 ms. Remains 22 /62 variables (removed 40) and now considering 41/132 (removed 91) transitions.
[2026-05-23 07:26:25] [INFO ] Flow matrix only has 29 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9969380564460430058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7848325678457114896.kers'
[2026-05-23 07:26:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9969380564460430058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7848325678457114896.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 78 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-23 07:26:25] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7848325678457114896.kers
Total runtime 0 ms.
[2026-05-23 07:26:25] [INFO ] Implicit Places using invariants in 43 ms returned [18, 21]
[2026-05-23 07:26:25] [INFO ] Actually due to overlaps returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/62 places, 41/132 transitions.
Graph (trivial) has 21 edges and 21 vertex of which 5 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 17 transition count 25
Graph (complete) has 43 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 16 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 15 transition count 23
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 17 place count 12 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 19 place count 10 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 10 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 23 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 10 transition count 15
Applied a total of 24 rules in 7 ms. Remains 10 /21 variables (removed 11) and now considering 15/41 (removed 26) transitions.
[2026-05-23 07:26:25] [INFO ] Flow matrix only has 11 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5950456180716347036.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7168766235463106523.kers'
[2026-05-23 07:26:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5950456180716347036.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7168766235463106523.kers]
Normalized transition count is 10 out of 11 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 10 rows 8 cols 20 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 07:26:25] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7168766235463106523.kers
Total runtime 0 ms.
[2026-05-23 07:26:25] [INFO ] Implicit Places using invariants in 24 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 9/62 places, 15/132 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 111 ms. Remains : 9/62 places, 15/132 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 50 ms :[(NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-03 finished in 193 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(G(!p0))) U (p0&&X(p1)))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 46 transition count 105
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 46 transition count 105
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 39 place count 46 transition count 98
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 42 transition count 90
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 42 transition count 90
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 41 transition count 88
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 41 transition count 88
Applied a total of 49 rules in 6 ms. Remains 41 /62 variables (removed 21) and now considering 88/132 (removed 44) transitions.
[2026-05-23 07:26:25] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3854959360227082817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10277154381653108180.kers'
[2026-05-23 07:26:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3854959360227082817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10277154381653108180.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 41 cols 219 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-23 07:26:25] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10277154381653108180.kers
Total runtime 1 ms.
[2026-05-23 07:26:25] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-23 07:26:25] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
[2026-05-23 07:26:25] [INFO ] Invariant cache hit.
[2026-05-23 07:26:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:25] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 87 sub problems to find dead transitions.
[2026-05-23 07:26:25] [INFO ] Flow matrix only has 76 transitions (discarded 12 similar events)
[2026-05-23 07:26:25] [INFO ] Invariant cache hit.
[2026-05-23 07:26:25] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (OVERLAPS) 75/116 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 1/117 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 0/117 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 48 constraints, problems are : Problem set: 0 solved, 87 unsolved in 1852 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (OVERLAPS) 75/116 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 87/134 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 1/117 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 135 constraints, problems are : Problem set: 0 solved, 87 unsolved in 3219 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5090ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 5090ms
Starting structural reductions in LTL mode, iteration 1 : 41/62 places, 88/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5174 ms. Remains : 41/62 places, 88/132 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((X(X(G(!p0))) U (X(p1)&&p0))))'
Stuttering acceptance computed with spot in 243 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), p0, (NOT p1), p0, true]
Running random walk in product with property : CO4-PT-04-LTLCardinality-04
Product exploration explored 100000 steps with 33333 reset in 136 ms.
Product exploration explored 100000 steps with 33333 reset in 159 ms.
Computed a total of 6 stabilizing places and 8 stable transitions
Computed a total of 6 stabilizing places and 8 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 6 factoid took 13 ms. Proved property starting from automaton with 6 states, 11 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 18 ms.
FORMULA CO4-PT-04-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CO4-PT-04-LTLCardinality-04 finished in 5773 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)&&F(p1)))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 49 transition count 109
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 49 transition count 109
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 49 transition count 103
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 44 transition count 93
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 44 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 43 transition count 91
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 43 transition count 91
Applied a total of 44 rules in 4 ms. Remains 43 /62 variables (removed 19) and now considering 91/132 (removed 41) transitions.
[2026-05-23 07:26:31] [INFO ] Flow matrix only has 79 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16983705388891271058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5624184484881355419.kers'
[2026-05-23 07:26:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16983705388891271058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5624184484881355419.kers]
Normalized transition count is 78 out of 79 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 78 rows 43 cols 225 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-23 07:26:31] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5624184484881355419.kers
Total runtime 0 ms.
[2026-05-23 07:26:31] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-23 07:26:31] [INFO ] Flow matrix only has 79 transitions (discarded 12 similar events)
[2026-05-23 07:26:31] [INFO ] Invariant cache hit.
[2026-05-23 07:26:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:31] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 90 sub problems to find dead transitions.
[2026-05-23 07:26:31] [INFO ] Flow matrix only has 79 transitions (discarded 12 similar events)
[2026-05-23 07:26:31] [INFO ] Invariant cache hit.
[2026-05-23 07:26:31] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 78/121 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/122 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/122 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 0/122 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 50 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1808 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 43/43 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/43 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 78/121 variables, 43/47 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/121 variables, 90/139 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/122 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/122 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 140 constraints, problems are : Problem set: 0 solved, 90 unsolved in 3201 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 43/43 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5023ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 5023ms
Starting structural reductions in LTL mode, iteration 1 : 43/62 places, 91/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5110 ms. Remains : 43/62 places, 91/132 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)&&F(p1)))'
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CO4-PT-04-LTLCardinality-06
Product exploration explored 100000 steps with 1 reset in 95 ms.
Stack based approach found an accepted trace after 39 steps with 0 reset with depth 40 and stack size 40 in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property CO4-PT-04-LTLCardinality-06 finished in 5355 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(F(p0))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 48 transition count 109
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 48 transition count 109
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 48 transition count 104
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 43 transition count 94
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 43 transition count 94
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 42 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 42 transition count 92
Applied a total of 45 rules in 4 ms. Remains 42 /62 variables (removed 20) and now considering 92/132 (removed 40) transitions.
[2026-05-23 07:26:36] [INFO ] Flow matrix only has 79 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9200933160554669231.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2016545796625969607.kers'
[2026-05-23 07:26:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9200933160554669231.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2016545796625969607.kers]
Normalized transition count is 78 out of 79 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 78 rows 42 cols 225 entries
Finished phase 1 with 38 SingleSign rule and 0 generalized
[2026-05-23 07:26:36] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2016545796625969607.kers
Total runtime 1 ms.
[2026-05-23 07:26:36] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-23 07:26:36] [INFO ] Flow matrix only has 79 transitions (discarded 13 similar events)
[2026-05-23 07:26:36] [INFO ] Invariant cache hit.
[2026-05-23 07:26:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:36] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 91 sub problems to find dead transitions.
[2026-05-23 07:26:36] [INFO ] Flow matrix only has 79 transitions (discarded 13 similar events)
[2026-05-23 07:26:36] [INFO ] Invariant cache hit.
[2026-05-23 07:26:36] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (OVERLAPS) 78/120 variables, 42/46 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (OVERLAPS) 1/121 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (OVERLAPS) 0/121 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 121/121 variables, and 49 constraints, problems are : Problem set: 0 solved, 91 unsolved in 1956 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 42/42 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 91 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (OVERLAPS) 78/120 variables, 42/46 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/120 variables, 91/139 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/120 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 7 (OVERLAPS) 1/121 variables, 1/140 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/121 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 9 (OVERLAPS) 0/121 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Int declared 121/121 variables, and 140 constraints, problems are : Problem set: 0 solved, 91 unsolved in 3413 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 42/42 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5383ms problems are : Problem set: 0 solved, 91 unsolved
Search for dead transitions found 0 dead transitions in 5385ms
Starting structural reductions in LTL mode, iteration 1 : 42/62 places, 92/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5479 ms. Remains : 42/62 places, 92/132 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(X(F(p0))))'
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-07
Product exploration explored 100000 steps with 1 reset in 83 ms.
Stack based approach found an accepted trace after 28 steps with 0 reset with depth 29 and stack size 29 in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property CO4-PT-04-LTLCardinality-07 finished in 5745 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Graph (trivial) has 67 edges and 62 vertex of which 24 / 62 are part of one of the 3 SCC in 0 ms
Free SCC test removed 21 places
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 40 transition count 79
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 39 transition count 79
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 11 place count 31 transition count 64
Iterating global reduction 2 with 8 rules applied. Total rules applied 19 place count 31 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 31 transition count 63
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 30 transition count 61
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 30 transition count 61
Performed 4 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 30 place count 26 transition count 56
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 39 place count 26 transition count 47
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 43 place count 24 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 24 transition count 44
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 46 place count 23 transition count 43
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 23 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 47 place count 23 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 22 transition count 41
Applied a total of 49 rules in 17 ms. Remains 22 /62 variables (removed 40) and now considering 41/132 (removed 91) transitions.
[2026-05-23 07:26:42] [INFO ] Flow matrix only has 29 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9967583017441886238.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-210165921891680779.kers'
[2026-05-23 07:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9967583017441886238.kers, --Pflows, --basisKERS=/tmp/petrispot-output-210165921891680779.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 78 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-23 07:26:42] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-210165921891680779.kers
Total runtime 0 ms.
[2026-05-23 07:26:42] [INFO ] Implicit Places using invariants in 34 ms returned [18, 21]
[2026-05-23 07:26:42] [INFO ] Actually due to overlaps returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/62 places, 41/132 transitions.
Graph (trivial) has 21 edges and 21 vertex of which 5 / 21 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 17 transition count 26
Graph (complete) has 44 edges and 17 vertex of which 16 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 9 place count 16 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 15 transition count 24
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 12 transition count 21
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 10 transition count 19
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 10 transition count 19
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 10 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 10 transition count 16
Applied a total of 23 rules in 5 ms. Remains 10 /21 variables (removed 11) and now considering 16/41 (removed 25) transitions.
[2026-05-23 07:26:42] [INFO ] Flow matrix only has 11 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8748598548799900518.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1490257837802870655.kers'
[2026-05-23 07:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8748598548799900518.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1490257837802870655.kers]
Normalized transition count is 10 out of 11 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 10 rows 9 cols 21 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-23 07:26:42] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1490257837802870655.kers
Total runtime 0 ms.
[2026-05-23 07:26:42] [INFO ] Implicit Places using invariants in 23 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 9/62 places, 16/132 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 87 ms. Remains : 9/62 places, 16/132 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 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-09
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-09 finished in 199 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(G(p0))))'
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 47 transition count 106
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 47 transition count 106
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 37 place count 47 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 42 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 42 transition count 89
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 41 transition count 87
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 41 transition count 87
Applied a total of 49 rules in 6 ms. Remains 41 /62 variables (removed 21) and now considering 87/132 (removed 45) transitions.
[2026-05-23 07:26:42] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-21123096054392157.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12662191879934511344.kers'
[2026-05-23 07:26:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-21123096054392157.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12662191879934511344.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 41 cols 219 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-23 07:26:42] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12662191879934511344.kers
Total runtime 1 ms.
[2026-05-23 07:26:42] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-23 07:26:42] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
[2026-05-23 07:26:42] [INFO ] Invariant cache hit.
[2026-05-23 07:26:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:42] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2026-05-23 07:26:42] [INFO ] Flow matrix only has 76 transitions (discarded 11 similar events)
[2026-05-23 07:26:42] [INFO ] Invariant cache hit.
[2026-05-23 07:26:42] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 75/116 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/117 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 0/117 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 48 constraints, problems are : Problem set: 0 solved, 86 unsolved in 1851 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 75/116 variables, 41/45 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/116 variables, 2/47 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/116 variables, 86/133 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/116 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/117 variables, 1/134 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 134 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3032 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 41/41 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4897ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 4898ms
Starting structural reductions in LTL mode, iteration 1 : 41/62 places, 87/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4974 ms. Remains : 41/62 places, 87/132 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(X(G(p0))))'
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 66 steps with 0 reset in 0 ms.
FORMULA CO4-PT-04-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-10 finished in 5155 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 !p1)||F(p2)))&&X(F(p0))))'
Support contains 5 out of 62 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 48 transition count 108
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 48 transition count 108
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 34 place count 48 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 44 transition count 94
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 44 transition count 94
Applied a total of 42 rules in 7 ms. Remains 44 /62 variables (removed 18) and now considering 94/132 (removed 38) transitions.
[2026-05-23 07:26:47] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9374625689325821991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8709040812725052543.kers'
[2026-05-23 07:26:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9374625689325821991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8709040812725052543.kers]
Normalized transition count is 79 out of 80 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 79 rows 44 cols 227 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-23 07:26:47] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8709040812725052543.kers
Total runtime 1 ms.
[2026-05-23 07:26:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-23 07:26:47] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
[2026-05-23 07:26:47] [INFO ] Invariant cache hit.
[2026-05-23 07:26:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 07:26:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Running 93 sub problems to find dead transitions.
[2026-05-23 07:26:47] [INFO ] Flow matrix only has 80 transitions (discarded 14 similar events)
[2026-05-23 07:26:47] [INFO ] Invariant cache hit.
[2026-05-23 07:26:47] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 79/123 variables, 44/48 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 1/124 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (OVERLAPS) 0/124 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 124/124 variables, and 51 constraints, problems are : Problem set: 0 solved, 93 unsolved in 2091 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 44/44 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (OVERLAPS) 1/44 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 79/123 variables, 44/48 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/123 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/123 variables, 93/143 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/123 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (OVERLAPS) 1/124 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/124 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 0/124 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Int declared 124/124 variables, and 144 constraints, problems are : Problem set: 0 solved, 93 unsolved in 3609 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 44/44 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5715ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 5715ms
Starting structural reductions in LTL mode, iteration 1 : 44/62 places, 94/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5802 ms. Remains : 44/62 places, 94/132 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 !p1)||F(p2)))&&X(F(p0))))'
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p2), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (NOT p0)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-12
Stuttering criterion allowed to conclude after 2082 steps with 283 reset in 9 ms.
FORMULA CO4-PT-04-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-12 finished in 6070 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||X(F((p0&&F(p1)))))))'
Support contains 3 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 132/132 transitions.
Graph (trivial) has 66 edges and 62 vertex of which 25 / 62 are part of one of the 3 SCC in 0 ms
Free SCC test removed 22 places
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 38 transition count 76
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 9 place count 32 transition count 65
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 32 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 32 transition count 64
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 31 transition count 62
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 31 transition count 62
Performed 4 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 26 place count 27 transition count 57
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 35 place count 27 transition count 48
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 39 place count 25 transition count 46
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 25 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 42 place count 24 transition count 44
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 24 transition count 43
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 43 place count 24 transition count 42
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 45 place count 23 transition count 42
Applied a total of 45 rules in 16 ms. Remains 23 /62 variables (removed 39) and now considering 42/132 (removed 90) transitions.
[2026-05-23 07:26:53] [INFO ] Flow matrix only has 29 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17624275105902227397.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9269361702783183555.kers'
[2026-05-23 07:26:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17624275105902227397.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9269361702783183555.kers]
Normalized transition count is 28 out of 29 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 28 rows 21 cols 78 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-23 07:26:53] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9269361702783183555.kers
Total runtime 0 ms.
[2026-05-23 07:26:53] [INFO ] Implicit Places using invariants in 34 ms returned [19, 22]
[2026-05-23 07:26:53] [INFO ] Actually due to overlaps returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/62 places, 42/132 transitions.
Graph (trivial) has 20 edges and 22 vertex of which 3 / 22 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 20 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 19 transition count 36
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 9 place count 19 transition count 30
Graph (complete) has 48 edges and 19 vertex of which 18 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 12 place count 18 transition count 27
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 14 place count 16 transition count 27
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 18 place count 14 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 20 place count 14 transition count 23
Applied a total of 20 rules in 4 ms. Remains 14 /22 variables (removed 8) and now considering 23/42 (removed 19) transitions.
[2026-05-23 07:26:53] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14788806862040067834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4625571225204157811.kers'
[2026-05-23 07:26:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14788806862040067834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4625571225204157811.kers]
Normalized transition count is 16 out of 17 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 13 cols 33 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-23 07:26:53] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4625571225204157811.kers
Total runtime 0 ms.
[2026-05-23 07:26:53] [INFO ] Implicit Places using invariants in 26 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 13/62 places, 23/132 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 86 ms. Remains : 13/62 places, 23/132 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||X(F((p0&&F(p1)))))))'
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CO4-PT-04-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CO4-PT-04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CO4-PT-04-LTLCardinality-13 finished in 269 ms.
All properties solved by simple procedures.
Total runtime 38617 ms.

BK_STOP 1779521213971

--------------------
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="CO4-PT-04"
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 CO4-PT-04, 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 r066-tall-177946967600307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-04.tgz
mv CO4-PT-04 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 ;