Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r113-smll-171624274400195.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is DLCround-PT-08a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624274400195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 940K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 13 15:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 13 15:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 14:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 479K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716372201208

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-08a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 10:03:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-22 10:03:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 10:03:23] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2024-05-22 10:03:23] [INFO ] Transformed 263 places.
[2024-05-22 10:03:23] [INFO ] Transformed 1907 transitions.
[2024-05-22 10:03:23] [INFO ] Found NUPN structural information;
[2024-05-22 10:03:23] [INFO ] Parsed PT model containing 263 places and 1907 transitions and 7354 arcs in 566 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 139 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 187 transitions
Reduce redundant transitions removed 187 transitions.
FORMULA DLCround-PT-08a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 1720/1720 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 240 transition count 1426
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 240 transition count 1426
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 49 place count 240 transition count 1423
Drop transitions (Redundant composition of simpler transitions.) removed 420 transitions
Redundant transition composition rules discarded 420 transitions
Iterating global reduction 1 with 420 rules applied. Total rules applied 469 place count 240 transition count 1003
Applied a total of 469 rules in 154 ms. Remains 240 /263 variables (removed 23) and now considering 1003/1720 (removed 717) transitions.
[2024-05-22 10:03:24] [INFO ] Flow matrix only has 160 transitions (discarded 843 similar events)
// Phase 1: matrix 160 rows 240 cols
[2024-05-22 10:03:24] [INFO ] Computed 157 invariants in 23 ms
[2024-05-22 10:03:25] [INFO ] Implicit Places using invariants in 1473 ms returned [96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 126, 127, 128, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 239]
Discarding 139 places :
Ensure Unique test removed 762 transitions
Reduce isomorphic transitions removed 762 transitions.
Implicit Place search using SMT only with invariants took 1530 ms to find 139 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/263 places, 241/1720 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 101 transition count 206
Applied a total of 35 rules in 6 ms. Remains 101 /101 variables (removed 0) and now considering 206/241 (removed 35) transitions.
[2024-05-22 10:03:25] [INFO ] Flow matrix only has 160 transitions (discarded 46 similar events)
// Phase 1: matrix 160 rows 101 cols
[2024-05-22 10:03:25] [INFO ] Computed 18 invariants in 2 ms
[2024-05-22 10:03:25] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-22 10:03:25] [INFO ] Flow matrix only has 160 transitions (discarded 46 similar events)
[2024-05-22 10:03:25] [INFO ] Invariant cache hit.
[2024-05-22 10:03:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 10:03:25] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 101/263 places, 206/1720 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1913 ms. Remains : 101/263 places, 206/1720 transitions.
Support contains 10 out of 101 places after structural reductions.
[2024-05-22 10:03:26] [INFO ] Flatten gal took : 56 ms
[2024-05-22 10:03:26] [INFO ] Flatten gal took : 26 ms
[2024-05-22 10:03:26] [INFO ] Input system was already deterministic with 206 transitions.
Support contains 9 out of 101 places (down from 10) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1415 ms. (28 steps per ms) remains 2/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 2/2 properties
[2024-05-22 10:03:26] [INFO ] Flow matrix only has 160 transitions (discarded 46 similar events)
[2024-05-22 10:03:26] [INFO ] Invariant cache hit.
[2024-05-22 10:03:26] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 6/10 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 91/101 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 159/260 variables, 101/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/260 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/261 variables, 1/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/261 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/261 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 261/261 variables, and 120 constraints, problems are : Problem set: 0 solved, 2 unsolved in 267 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 101/101 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Int declared 10/261 variables, and 4 constraints, problems are : Problem set: 2 solved, 0 unsolved in 44 ms.
Refiners :[Positive P Invariants (semi-flows): 4/18 constraints, State Equation: 0/101 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 344ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
Computed a total of 6 stabilizing places and 1 stable transitions
Graph (complete) has 223 edges and 101 vertex of which 96 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
FORMULA DLCround-PT-08a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 206/206 transitions.
Graph (trivial) has 202 edges and 101 vertex of which 93 / 101 are part of one of the 13 SCC in 4 ms
Free SCC test removed 80 places
Ensure Unique test removed 188 transitions
Reduce isomorphic transitions removed 188 transitions.
Graph (complete) has 35 edges and 21 vertex of which 17 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 13 place count 6 transition count 7
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 6 transition count 7
Applied a total of 24 rules in 21 ms. Remains 6 /101 variables (removed 95) and now considering 7/206 (removed 199) transitions.
[2024-05-22 10:03:27] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
// Phase 1: matrix 5 rows 6 cols
[2024-05-22 10:03:27] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 10:03:27] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 10:03:27] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
[2024-05-22 10:03:27] [INFO ] Invariant cache hit.
[2024-05-22 10:03:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 10:03:27] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-22 10:03:27] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2024-05-22 10:03:27] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
[2024-05-22 10:03:27] [INFO ] Invariant cache hit.
[2024-05-22 10:03:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/6 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 4/10 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 1/11 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/11 variables, and 10 constraints, problems are : Problem set: 0 solved, 6 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/6 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 4/10 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/10 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 1/11 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/11 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/11 variables, and 16 constraints, problems are : Problem set: 0 solved, 6 unsolved in 112 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 266ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 267ms
Starting structural reductions in SI_LTL mode, iteration 1 : 6/101 places, 7/206 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 358 ms. Remains : 6/101 places, 7/206 transitions.
Stuttering acceptance computed with spot in 270 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-08a-LTLCardinality-01
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-08a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08a-LTLCardinality-01 finished in 725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 101 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 101/101 places, 206/206 transitions.
Graph (trivial) has 203 edges and 101 vertex of which 93 / 101 are part of one of the 13 SCC in 1 ms
Free SCC test removed 80 places
Ensure Unique test removed 189 transitions
Reduce isomorphic transitions removed 189 transitions.
Graph (complete) has 34 edges and 21 vertex of which 16 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 25 place count 3 transition count 5
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 26 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 26 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 2 transition count 3
Applied a total of 28 rules in 11 ms. Remains 2 /101 variables (removed 99) and now considering 3/206 (removed 203) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-22 10:03:28] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 10:03:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 10:03:28] [INFO ] Invariant cache hit.
[2024-05-22 10:03:28] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-22 10:03:28] [INFO ] Redundant transitions in 0 ms returned []
Running 1 sub problems to find dead transitions.
[2024-05-22 10:03:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/4 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 0 solved, 1 unsolved in 34 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/4 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4/5 variables, and 4 constraints, problems are : Problem set: 0 solved, 1 unsolved in 35 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 2/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 72ms problems are : Problem set: 0 solved, 1 unsolved
Search for dead transitions found 0 dead transitions in 72ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2/101 places, 3/206 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 130 ms. Remains : 2/101 places, 3/206 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-08a-LTLCardinality-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-08a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08a-LTLCardinality-13 finished in 180 ms.
All properties solved by simple procedures.
Total runtime 5220 ms.
ITS solved all properties within timeout

BK_STOP 1716372208277

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="DLCround-PT-08a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is DLCround-PT-08a, 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 r113-smll-171624274400195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08a.tgz
mv DLCround-PT-08a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;