Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876811800019.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is NeighborGrid-PT-d3n3m1t11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876811800019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rwxr-xr-x 1 mcc users 46K May 29 14:32 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 NeighborGrid-PT-d3n3m1t11-LTLCardinality-00
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-01
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-02
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-03
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-04
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-05
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-06
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-07
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-08
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-09
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-10
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-11
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-12
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-13
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-14
FORMULA_NAME NeighborGrid-PT-d3n3m1t11-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1748792165814

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeighborGrid-PT-d3n3m1t11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-01 15:36:06] [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]
[2025-06-01 15:36:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 15:36:07] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2025-06-01 15:36:07] [INFO ] Transformed 27 places.
[2025-06-01 15:36:07] [INFO ] Transformed 162 transitions.
[2025-06-01 15:36:07] [INFO ] Parsed PT model containing 27 places and 162 transitions and 324 arcs in 139 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 8 formulas.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 162/162 (removed 0) transitions.
// Phase 1: matrix 162 rows 27 cols
[2025-06-01 15:36:07] [INFO ] Computed 1 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:07] [INFO ] Implicit Places using invariants in 131 ms returned []
[2025-06-01 15:36:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:07] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 27/27 places, 162/162 transitions.
Support contains 22 out of 27 places after structural reductions.
[2025-06-01 15:36:07] [INFO ] Flatten gal took : 24 ms
[2025-06-01 15:36:07] [INFO ] Flatten gal took : 10 ms
[2025-06-01 15:36:07] [INFO ] Input system was already deterministic with 162 transitions.
RANDOM walk for 8636 steps (1 resets) in 116 ms. (73 steps per ms) remains 0/18 properties
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Graph (trivial) has 126 edges and 27 vertex of which 24 / 27 are part of one of the 1 SCC in 1 ms
Free SCC test removed 23 places
Ensure Unique test removed 155 transitions
Reduce isomorphic transitions removed 155 transitions.
Applied a total of 1 rules in 11 ms. Remains 4 /27 variables (removed 23) and now considering 7/162 (removed 155) transitions.
// Phase 1: matrix 7 rows 4 cols
[2025-06-01 15:36:08] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:36:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/27 places, 7/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 4/27 places, 7/162 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-00 finished in 371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F((p1||X(X(X(p1))))))||p0)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Graph (trivial) has 116 edges and 27 vertex of which 23 / 27 are part of one of the 1 SCC in 1 ms
Free SCC test removed 22 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Applied a total of 1 rules in 5 ms. Remains 5 /27 variables (removed 22) and now considering 11/162 (removed 151) transitions.
// Phase 1: matrix 11 rows 5 cols
[2025-06-01 15:36:08] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:36:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 5/27 places, 11/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 5/27 places, 11/162 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-01
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-01 finished in 167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Graph (trivial) has 138 edges and 27 vertex of which 25 / 27 are part of one of the 1 SCC in 0 ms
Free SCC test removed 24 places
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /27 variables (removed 24) and now considering 5/162 (removed 157) transitions.
// Phase 1: matrix 5 rows 3 cols
[2025-06-01 15:36:08] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:36:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/27 places, 5/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 47 ms. Remains : 3/27 places, 5/162 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-02
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-02 finished in 132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Graph (trivial) has 138 edges and 27 vertex of which 25 / 27 are part of one of the 1 SCC in 1 ms
Free SCC test removed 24 places
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /27 variables (removed 24) and now considering 5/162 (removed 157) transitions.
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 15:36:08] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/27 places, 5/162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57 ms. Remains : 3/27 places, 5/162 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-04 finished in 111 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0&&F(p1)) U X((p2 U (G(p3) U X(!p0)))))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 162/162 (removed 0) transitions.
// Phase 1: matrix 162 rows 27 cols
[2025-06-01 15:36:08] [INFO ] Computed 1 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:08] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-06-01 15:36:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:09] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 27/27 places, 162/162 transitions.
Stuttering acceptance computed with spot in 738 ms :[p0, p0, p0, p0, (AND p0 (NOT p1) (NOT p2)), p0, p0, p0, true, p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), (AND p0 (NOT p1)), (NOT p3), (NOT p1), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 28 steps with 6 reset in 3 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-08 finished in 877 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1&&G(p2)))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-01 15:36:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-01 15:36:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:09] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 27/27 places, 162/162 transitions.
Stuttering acceptance computed with spot in 201 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 2 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-09 finished in 295 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-01 15:36:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:10] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-01 15:36:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:10] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 27/27 places, 162/162 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-11
Product exploration explored 100000 steps with 2820 reset in 669 ms.
Stack based approach found an accepted trace after 152 steps with 1 reset with depth 144 and stack size 144 in 2 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-11 finished in 847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))&&(p1 U G(p2)))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 162/162 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 162/162 (removed 0) transitions.
[2025-06-01 15:36:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:10] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-01 15:36:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 15:36:11] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 27/27 places, 162/162 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : NeighborGrid-PT-d3n3m1t11-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d3n3m1t11-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d3n3m1t11-LTLCardinality-13 finished in 322 ms.
All properties solved by simple procedures.
Total runtime 4245 ms.

BK_STOP 1748792171294

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="NeighborGrid-PT-d3n3m1t11"
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 2-5832"
echo " Executing tool itstools"
echo " Input is NeighborGrid-PT-d3n3m1t11, 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 r142-tall-174876811800019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d3n3m1t11.tgz
mv NeighborGrid-PT-d3n3m1t11 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 ;