fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r194-tall-177969914000259
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for NoC3x3-PT-1A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
453.323 122088.00 157227.00 6530.20 FTTTFFTTTFFFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000259.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 NoC3x3-PT-1A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.2K Mar 8 06:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 8 06:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 8 06:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 8 06:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 8 06:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 8 06:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 8 06:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 8 06:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 16 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:12 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 81K 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 NoC3x3-PT-1A-LTLCardinality-00
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-01
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-02
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-03
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-04
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-05
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-06
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-07
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-08
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-09
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-10
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-11
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-12
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-13
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-14
FORMULA_NAME NoC3x3-PT-1A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779741371975

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-1A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 20:36:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 20:36:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 20:36:13] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2026-05-25 20:36:13] [INFO ] Transformed 165 places.
[2026-05-25 20:36:13] [INFO ] Transformed 355 transitions.
[2026-05-25 20:36:13] [INFO ] Found NUPN structural information;
[2026-05-25 20:36:13] [INFO ] Parsed PT model containing 165 places and 355 transitions and 1069 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 108 transitions
Reduce redundant transitions removed 108 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA NoC3x3-PT-1A-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-1A-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 247/247 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 145 transition count 218
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 145 transition count 218
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 0 with 25 rules applied. Total rules applied 65 place count 145 transition count 193
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 69 place count 141 transition count 193
Applied a total of 69 rules in 41 ms. Remains 141 /165 variables (removed 24) and now considering 193/247 (removed 54) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-35729936166293033.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3976037710457458494.kers'
[2026-05-25 20:36:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-35729936166293033.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3976037710457458494.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 193 rows 139 cols 631 entries
Finished phase 1 with 105 SingleSign rule and 0 generalized
[2026-05-25 20:36:13] [INFO ] Computed 36 invariants in 1 ms
Computed 36 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3976037710457458494.kers
Total runtime 1 ms.
[2026-05-25 20:36:13] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-25 20:36:13] [INFO ] Invariant cache hit.
[2026-05-25 20:36:13] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Running 192 sub problems to find dead transitions.
[2026-05-25 20:36:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (OVERLAPS) 1/139 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (OVERLAPS) 2/141 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 5 (OVERLAPS) 193/334 variables, 141/177 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/334 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 7 (OVERLAPS) 0/334 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 192 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 177 constraints, problems are : Problem set: 0 solved, 192 unsolved in 8538 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 192 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 1 (OVERLAPS) 1/139 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 3 (OVERLAPS) 2/141 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 5 (OVERLAPS) 193/334 variables, 141/177 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/334 variables, 192/369 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/334 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 192 unsolved
At refinement iteration 8 (OVERLAPS) 0/334 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 192 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 369 constraints, problems are : Problem set: 0 solved, 192 unsolved in 10658 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 192/192 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19268ms problems are : Problem set: 0 solved, 192 unsolved
Search for dead transitions found 0 dead transitions in 19282ms
Starting structural reductions in LTL mode, iteration 1 : 141/165 places, 193/247 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19757 ms. Remains : 141/165 places, 193/247 transitions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2026-05-25 20:36:33] [INFO ] Invariant cache hit.
[2026-05-25 20:36:33] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 20:36:33] [INFO ] Invariant cache hit.
[2026-05-25 20:36:33] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 183 ms. Remains : 141/141 places, 193/193 transitions.
Support contains 39 out of 141 places after structural reductions.
[2026-05-25 20:36:33] [INFO ] Flatten gal took : 37 ms
[2026-05-25 20:36:33] [INFO ] Flatten gal took : 17 ms
[2026-05-25 20:36:33] [INFO ] Input system was already deterministic with 193 transitions.
RANDOM walk for 40000 steps (8 resets) in 1167 ms. (34 steps per ms) remains 3/25 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
[2026-05-25 20:36:34] [INFO ] Invariant cache hit.
Problem AtomicPropp4 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/17 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 124/141 variables, 30/36 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 193/334 variables, 141/177 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/334 variables, 0/177 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/334 variables, 0/177 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 177 constraints, problems are : Problem set: 1 solved, 2 unsolved in 106 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, State Equation: 141/141 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Int declared 11/334 variables, and 4 constraints, problems are : Problem set: 3 solved, 0 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 4/36 constraints, State Equation: 0/141 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 143ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA NoC3x3-PT-1A-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 446 edges and 141 vertex of which 139 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 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((G((F(p0)||(p1&&F(p2)))) U (p3||F(!p2)))))'
Support contains 5 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 131 transition count 185
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 131 transition count 185
Applied a total of 18 rules in 9 ms. Remains 131 /141 variables (removed 10) and now considering 185/193 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10911715102593231120.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6492223426187254435.kers'
[2026-05-25 20:36:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10911715102593231120.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6492223426187254435.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 131 cols 599 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-25 20:36:34] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6492223426187254435.kers
Total runtime 1 ms.
[2026-05-25 20:36:34] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-25 20:36:34] [INFO ] Invariant cache hit.
[2026-05-25 20:36:34] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Running 184 sub problems to find dead transitions.
[2026-05-25 20:36:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (OVERLAPS) 185/316 variables, 131/165 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (OVERLAPS) 0/316 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 165 constraints, problems are : Problem set: 0 solved, 184 unsolved in 6117 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 131/131 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 184 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (OVERLAPS) 1/131 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (OVERLAPS) 185/316 variables, 131/165 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 184/349 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (OVERLAPS) 0/316 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 349 constraints, problems are : Problem set: 0 solved, 184 unsolved in 8668 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 131/131 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14809ms problems are : Problem set: 0 solved, 184 unsolved
Search for dead transitions found 0 dead transitions in 14811ms
Starting structural reductions in LTL mode, iteration 1 : 131/141 places, 185/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14993 ms. Remains : 131/141 places, 185/193 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((G((F(p0)||(F(p1)&&p2))) U (p3||F(!p1)))))'
Stuttering acceptance computed with spot in 324 ms :[(AND p1 (NOT p3)), (AND p1 (NOT p3)), (AND p1 (NOT p0)), (AND p1 (NOT p0) (NOT p2))]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 351 ms.
Product exploration explored 100000 steps with 50000 reset in 246 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 14 factoid took 19 ms. Proved property starting from automaton with 4 states, 7 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 26 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-1A-LTLCardinality-03 finished in 16048 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 2 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Graph (trivial) has 81 edges and 141 vertex of which 44 / 141 are part of one of the 19 SCC in 3 ms
Free SCC test removed 25 places
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Graph (complete) has 396 edges and 116 vertex of which 114 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 106 transition count 135
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 106 transition count 135
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 106 transition count 134
Applied a total of 19 rules in 34 ms. Remains 106 /141 variables (removed 35) and now considering 134/193 (removed 59) transitions.
[2026-05-25 20:36:50] [INFO ] Flow matrix only has 116 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16440516076132118668.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6129100399274734155.kers'
[2026-05-25 20:36:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16440516076132118668.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6129100399274734155.kers]
Normalized transition count is 115 out of 116 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 115 rows 100 cols 345 entries
Finished phase 1 with 72 SingleSign rule and 0 generalized
[2026-05-25 20:36:50] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6129100399274734155.kers
Total runtime 1 ms.
[2026-05-25 20:36:50] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-05-25 20:36:50] [INFO ] Flow matrix only has 116 transitions (discarded 18 similar events)
[2026-05-25 20:36:50] [INFO ] Invariant cache hit.
[2026-05-25 20:36:50] [INFO ] State equation strengthened by 55 read => feed constraints.
[2026-05-25 20:36:50] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2026-05-25 20:36:50] [INFO ] Redundant transitions in 4 ms returned []
Running 133 sub problems to find dead transitions.
[2026-05-25 20:36:50] [INFO ] Flow matrix only has 116 transitions (discarded 18 similar events)
[2026-05-25 20:36:50] [INFO ] Invariant cache hit.
[2026-05-25 20:36:50] [INFO ] State equation strengthened by 55 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 115/221 variables, 106/140 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 54/194 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (OVERLAPS) 1/222 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/222 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (OVERLAPS) 0/222 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Real declared 222/222 variables, and 195 constraints, problems are : Problem set: 0 solved, 133 unsolved in 5161 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 106/106 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 133 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 3 (OVERLAPS) 115/221 variables, 106/140 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 54/194 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 133/327 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 7 (OVERLAPS) 1/222 variables, 1/328 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/222 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 133 unsolved
At refinement iteration 9 (OVERLAPS) 0/222 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 133 unsolved
No progress, stopping.
After SMT solving in domain Int declared 222/222 variables, and 328 constraints, problems are : Problem set: 0 solved, 133 unsolved in 6029 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 106/106 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 133/133 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11205ms problems are : Problem set: 0 solved, 133 unsolved
Search for dead transitions found 0 dead transitions in 11207ms
Starting structural reductions in SI_LTL mode, iteration 1 : 106/141 places, 134/193 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11442 ms. Remains : 106/141 places, 134/193 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 38 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-04
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-04 finished in 11504 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(F(p0)) U (p1&&X(G(p2))))))))'
Support contains 5 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 132 transition count 186
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 132 transition count 186
Applied a total of 16 rules in 9 ms. Remains 132 /141 variables (removed 9) and now considering 186/193 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14640118927660192165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7521035495089983094.kers'
[2026-05-25 20:37:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14640118927660192165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7521035495089983094.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 132 cols 603 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-25 20:37:02] [INFO ] Computed 34 invariants in 2 ms
Computed 34 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7521035495089983094.kers
Total runtime 2 ms.
[2026-05-25 20:37:02] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 20:37:02] [INFO ] Invariant cache hit.
[2026-05-25 20:37:02] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
Running 185 sub problems to find dead transitions.
[2026-05-25 20:37:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (OVERLAPS) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 166 constraints, problems are : Problem set: 0 solved, 185 unsolved in 6124 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 185 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 185/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (OVERLAPS) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 351 constraints, problems are : Problem set: 0 solved, 185 unsolved in 8339 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14479ms problems are : Problem set: 0 solved, 185 unsolved
Search for dead transitions found 0 dead transitions in 14480ms
Starting structural reductions in LTL mode, iteration 1 : 132/141 places, 186/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14656 ms. Remains : 132/141 places, 186/193 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((X(F(p0)) U (X(G(p1))&&p2))))))'
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-05
Product exploration explored 100000 steps with 37 reset in 273 ms.
Stack based approach found an accepted trace after 728 steps with 1 reset with depth 718 and stack size 694 in 3 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-05 finished in 15219 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 (G(p1)||F(p2)))&&X(X(F(p3)))))'
Support contains 7 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 133 transition count 187
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 133 transition count 187
Applied a total of 14 rules in 4 ms. Remains 133 /141 variables (removed 8) and now considering 187/193 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16351747766196995283.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4523983929207675075.kers'
[2026-05-25 20:37:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16351747766196995283.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4523983929207675075.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 187 rows 133 cols 607 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-25 20:37:17] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4523983929207675075.kers
Total runtime 1 ms.
[2026-05-25 20:37:17] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-25 20:37:17] [INFO ] Invariant cache hit.
[2026-05-25 20:37:17] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Running 186 sub problems to find dead transitions.
[2026-05-25 20:37:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (OVERLAPS) 1/133 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 187/320 variables, 133/167 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (OVERLAPS) 0/320 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 167 constraints, problems are : Problem set: 0 solved, 186 unsolved in 6254 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 133/133 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/132 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (OVERLAPS) 1/133 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/133 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 187/320 variables, 133/167 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 186/353 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (OVERLAPS) 0/320 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 353 constraints, problems are : Problem set: 0 solved, 186 unsolved in 8486 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 133/133 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14756ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 14756ms
Starting structural reductions in LTL mode, iteration 1 : 133/141 places, 187/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14936 ms. Remains : 133/141 places, 187/193 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 (G(p1)||F(p2)))&&X(X(F(p3)))))'
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p3), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p3)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-07
Product exploration explored 100000 steps with 33333 reset in 197 ms.
Product exploration explored 100000 steps with 33333 reset in 227 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 20 factoid took 15 ms. Proved property starting from automaton with 7 states, 17 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 18 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NoC3x3-PT-1A-LTLCardinality-07 finished in 15707 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((p0||G(p1)||X((X(p0) U (p0&&X(p0)))))))))'
Support contains 3 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 133 transition count 187
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 133 transition count 187
Applied a total of 14 rules in 4 ms. Remains 133 /141 variables (removed 8) and now considering 187/193 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9735563741277372822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3082085829179527691.kers'
[2026-05-25 20:37:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9735563741277372822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3082085829179527691.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 187 rows 133 cols 607 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-25 20:37:33] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3082085829179527691.kers
Total runtime 1 ms.
[2026-05-25 20:37:33] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-25 20:37:33] [INFO ] Invariant cache hit.
[2026-05-25 20:37:33] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 133/141 places, 187/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 133/141 places, 187/193 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((p0||G(p1)||X((X(p0) U (p0&&X(p0)))))))))'
Stuttering acceptance computed with spot in 352 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-09 finished in 581 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)))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 132 transition count 186
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 132 transition count 186
Applied a total of 16 rules in 4 ms. Remains 132 /141 variables (removed 9) and now considering 186/193 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12948163537607660072.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-686437216107265756.kers'
[2026-05-25 20:37:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12948163537607660072.kers, --Pflows, --basisKERS=/tmp/petrispot-output-686437216107265756.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 132 cols 603 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-25 20:37:33] [INFO ] Computed 34 invariants in 1 ms
Computed 34 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-686437216107265756.kers
Total runtime 1 ms.
[2026-05-25 20:37:33] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-25 20:37:33] [INFO ] Invariant cache hit.
[2026-05-25 20:37:33] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
Running 185 sub problems to find dead transitions.
[2026-05-25 20:37:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (OVERLAPS) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 166 constraints, problems are : Problem set: 0 solved, 185 unsolved in 6211 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 185 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 185/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (OVERLAPS) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 351 constraints, problems are : Problem set: 0 solved, 185 unsolved in 8176 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14406ms problems are : Problem set: 0 solved, 185 unsolved
Search for dead transitions found 0 dead transitions in 14407ms
Starting structural reductions in LTL mode, iteration 1 : 132/141 places, 186/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14611 ms. Remains : 132/141 places, 186/193 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)))))'
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-10 finished in 14792 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((F(X(X(X((X(p0) U p1)))))||p2))))'
Support contains 5 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Graph (trivial) has 81 edges and 141 vertex of which 45 / 141 are part of one of the 20 SCC in 1 ms
Free SCC test removed 25 places
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Graph (complete) has 396 edges and 116 vertex of which 114 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 10 place count 106 transition count 135
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 106 transition count 135
Applied a total of 18 rules in 13 ms. Remains 106 /141 variables (removed 35) and now considering 135/193 (removed 58) transitions.
[2026-05-25 20:37:48] [INFO ] Flow matrix only has 116 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-814175971100921523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2839969373268863614.kers'
[2026-05-25 20:37:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-814175971100921523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2839969373268863614.kers]
Normalized transition count is 115 out of 116 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 115 rows 101 cols 354 entries
Finished phase 1 with 72 SingleSign rule and 0 generalized
[2026-05-25 20:37:48] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2839969373268863614.kers
Total runtime 0 ms.
[2026-05-25 20:37:48] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-25 20:37:48] [INFO ] Flow matrix only has 116 transitions (discarded 19 similar events)
[2026-05-25 20:37:48] [INFO ] Invariant cache hit.
[2026-05-25 20:37:48] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-25 20:37:48] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2026-05-25 20:37:48] [INFO ] Redundant transitions in 3 ms returned []
Running 134 sub problems to find dead transitions.
[2026-05-25 20:37:48] [INFO ] Flow matrix only has 116 transitions (discarded 19 similar events)
[2026-05-25 20:37:48] [INFO ] Invariant cache hit.
[2026-05-25 20:37:48] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (OVERLAPS) 115/221 variables, 106/140 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 50/190 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (OVERLAPS) 1/222 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/222 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (OVERLAPS) 0/222 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Real declared 222/222 variables, and 191 constraints, problems are : Problem set: 0 solved, 134 unsolved in 4329 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 106/106 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 134 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 3 (OVERLAPS) 115/221 variables, 106/140 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 50/190 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/221 variables, 134/324 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/221 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 7 (OVERLAPS) 1/222 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/222 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 134 unsolved
At refinement iteration 9 (OVERLAPS) 0/222 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 134 unsolved
No progress, stopping.
After SMT solving in domain Int declared 222/222 variables, and 325 constraints, problems are : Problem set: 0 solved, 134 unsolved in 5606 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 106/106 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 134/134 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9944ms problems are : Problem set: 0 solved, 134 unsolved
Search for dead transitions found 0 dead transitions in 9944ms
Starting structural reductions in SI_LTL mode, iteration 1 : 106/141 places, 135/193 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10144 ms. Remains : 106/141 places, 135/193 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((F(X(X(X((X(p0) U p1)))))||p2))))'
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-11
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-11 finished in 10264 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' '!(((p0 U p1) U X(X(p2))))'
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 193/193 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 139 transition count 193
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 132 transition count 186
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 132 transition count 186
Applied a total of 16 rules in 5 ms. Remains 132 /141 variables (removed 9) and now considering 186/193 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6042933008154233530.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17591373747334193941.kers'
[2026-05-25 20:37:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6042933008154233530.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17591373747334193941.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 132 cols 603 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-25 20:37:58] [INFO ] Computed 34 invariants in 2 ms
Computed 34 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17591373747334193941.kers
Total runtime 4 ms.
[2026-05-25 20:37:58] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 20:37:58] [INFO ] Invariant cache hit.
[2026-05-25 20:37:58] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Running 185 sub problems to find dead transitions.
[2026-05-25 20:37:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (OVERLAPS) 0/318 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 166 constraints, problems are : Problem set: 0 solved, 185 unsolved in 6234 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 185 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 34/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/318 variables, 132/166 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/318 variables, 185/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (OVERLAPS) 0/318 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 351 constraints, problems are : Problem set: 0 solved, 185 unsolved in 8388 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14633ms problems are : Problem set: 0 solved, 185 unsolved
Search for dead transitions found 0 dead transitions in 14633ms
Starting structural reductions in LTL mode, iteration 1 : 132/141 places, 186/193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14795 ms. Remains : 132/141 places, 186/193 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' '!(((p0 U p1) U X(X(p2))))'
Stuttering acceptance computed with spot in 380 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), true, (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : NoC3x3-PT-1A-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 299 steps with 0 reset in 3 ms.
FORMULA NoC3x3-PT-1A-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-1A-LTLCardinality-13 finished in 15211 ms.
All properties solved by simple procedures.
Total runtime 120811 ms.

BK_STOP 1779741494063

--------------------
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="NoC3x3-PT-1A"
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 NoC3x3-PT-1A, 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 r194-tall-177969914000259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-1A.tgz
mv NoC3x3-PT-1A 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 ;