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-171624274800385.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 DNAwalker-PT-03track12BlockBoth, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624274800385
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 13 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 14:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 13 14:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 19 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 37K 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 DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-00
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-01
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-02
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-03
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-04
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-05
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-06
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-07
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-08
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-09
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-10
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-11
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-12
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-13
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-14
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716454166251

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-03track12BlockBoth
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 08:49:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 08:49:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 08:49:28] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2024-05-23 08:49:28] [INFO ] Transformed 14 places.
[2024-05-23 08:49:28] [INFO ] Transformed 84 transitions.
[2024-05-23 08:49:28] [INFO ] Parsed PT model containing 14 places and 84 transitions and 244 arcs in 397 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Support contains 14 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 32 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:49:29] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2024-05-23 08:49:29] [INFO ] Computed 0 invariants in 14 ms
[2024-05-23 08:49:29] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2997 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
SMT process timed out in 23313ms, After SMT, problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 23343ms
[2024-05-23 08:49:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:49:52] [INFO ] Invariant cache hit.
[2024-05-23 08:49:52] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-23 08:49:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:49:52] [INFO ] Invariant cache hit.
[2024-05-23 08:49:52] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-23 08:49:52] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:49:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:49:52] [INFO ] Invariant cache hit.
[2024-05-23 08:49:52] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2886 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 30010 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 32969ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 32972ms
Finished structural reductions in LTL mode , in 1 iterations and 56537 ms. Remains : 14/14 places, 84/84 transitions.
Support contains 14 out of 14 places after structural reductions.
[2024-05-23 08:50:25] [INFO ] Flatten gal took : 34 ms
[2024-05-23 08:50:25] [INFO ] Flatten gal took : 15 ms
[2024-05-23 08:50:25] [INFO ] Input system was already deterministic with 84 transitions.
RANDOM walk for 40000 steps (4464 resets) in 2255 ms. (17 steps per ms) remains 11/67 properties
BEST_FIRST walk for 40004 steps (812 resets) in 322 ms. (123 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (694 resets) in 199 ms. (200 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (708 resets) in 141 ms. (281 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (753 resets) in 157 ms. (253 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (714 resets) in 209 ms. (190 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (706 resets) in 139 ms. (285 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (716 resets) in 146 ms. (272 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (694 resets) in 234 ms. (170 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (889 resets) in 243 ms. (163 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (787 resets) in 233 ms. (170 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (797 resets) in 134 ms. (296 steps per ms) remains 11/11 properties
[2024-05-23 08:50:27] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:50:27] [INFO ] Invariant cache hit.
[2024-05-23 08:50:27] [INFO ] State equation strengthened by 19 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 78/89 variables, 11/11 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 9/20 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/20 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 5/94 variables, 2/22 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 9/31 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/31 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 2/96 variables, 1/32 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 5 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 5 solved, 6 unsolved in 277 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 50/55 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 37/92 variables, 7/12 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 6/36 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/36 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Problem AtomicPropp43 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 96/97 variables, and 38 constraints, problems are : Problem set: 6 solved, 5 unsolved in 5004 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 18/19 constraints, PredecessorRefiner: 6/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 5305ms problems are : Problem set: 6 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 14/14 places, 84/84 transitions.
Graph (complete) has 80 edges and 14 vertex of which 13 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 13 transition count 77
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 11 transition count 75
Applied a total of 9 rules in 28 ms. Remains 11 /14 variables (removed 3) and now considering 75/84 (removed 9) transitions.
Running 70 sub problems to find dead transitions.
// Phase 1: matrix 75 rows 11 cols
[2024-05-23 08:50:32] [INFO ] Computed 0 invariants in 1 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 75/86 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 0/86 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 11 constraints, problems are : Problem set: 0 solved, 70 unsolved in 616 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 75/86 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 86/86 variables, and 81 constraints, problems are : Problem set: 0 solved, 70 unsolved in 20022 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints]
After SMT, in 20702ms problems are : Problem set: 0 solved, 70 unsolved
Search for dead transitions found 0 dead transitions in 20704ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20732 ms. Remains : 11/14 places, 75/84 transitions.
RANDOM walk for 40000 steps (4681 resets) in 700 ms. (57 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (905 resets) in 147 ms. (270 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (921 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (922 resets) in 97 ms. (408 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (952 resets) in 126 ms. (314 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (950 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
Probably explored full state space saw : 2328 states, properties seen :0
Probabilistic random walk after 9176 steps, saw 2328 distinct states, run finished after 94 ms. (steps per millisecond=97 ) properties seen :0
Explored full state space saw : 2328 states, properties seen :0
Exhaustive walk after 9176 steps, saw 2328 distinct states, run finished after 74 ms. (steps per millisecond=124 ) properties seen :0
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 08:50:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 08:50:54] [INFO ] Flatten gal took : 13 ms
[2024-05-23 08:50:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 08:50:54] [INFO ] Flatten gal took : 12 ms
[2024-05-23 08:50:54] [INFO ] Input system was already deterministic with 84 transitions.
Computed a total of 14 stabilizing places and 82 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:50:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2024-05-23 08:50:54] [INFO ] Computed 0 invariants in 2 ms
[2024-05-23 08:50:54] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2483 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20013 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22604ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22606ms
Finished structural reductions in LTL mode , in 1 iterations and 22608 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:51:16] [INFO ] Flatten gal took : 10 ms
[2024-05-23 08:51:16] [INFO ] Flatten gal took : 11 ms
[2024-05-23 08:51:17] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:51:17] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:51:17] [INFO ] Invariant cache hit.
[2024-05-23 08:51:17] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2103 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20008 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22200ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22202ms
Finished structural reductions in LTL mode , in 1 iterations and 22205 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:51:39] [INFO ] Flatten gal took : 5 ms
[2024-05-23 08:51:39] [INFO ] Flatten gal took : 5 ms
[2024-05-23 08:51:39] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 10 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:51:39] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:51:39] [INFO ] Invariant cache hit.
[2024-05-23 08:51:39] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2565 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20008 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22617ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22618ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 22630 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:52:01] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:52:01] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:52:01] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:52:01] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:52:01] [INFO ] Invariant cache hit.
[2024-05-23 08:52:01] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2231 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20010 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22350ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22352ms
Finished structural reductions in LTL mode , in 1 iterations and 22354 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:52:24] [INFO ] Flatten gal took : 5 ms
[2024-05-23 08:52:24] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:52:24] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:52:24] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:52:24] [INFO ] Invariant cache hit.
[2024-05-23 08:52:24] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2192 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 9 (OVERLAPS) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20007 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22249ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22250ms
Finished structural reductions in LTL mode , in 1 iterations and 22251 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:52:46] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:52:46] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:52:46] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:52:46] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:52:46] [INFO ] Invariant cache hit.
[2024-05-23 08:52:46] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2439 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20008 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22531ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22533ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 22537 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:53:09] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:53:09] [INFO ] Flatten gal took : 6 ms
[2024-05-23 08:53:09] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:53:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:53:09] [INFO ] Invariant cache hit.
[2024-05-23 08:53:09] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2390 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20011 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22444ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22445ms
Finished structural reductions in LTL mode , in 1 iterations and 22447 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:53:31] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:53:31] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:53:31] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:53:31] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:53:31] [INFO ] Invariant cache hit.
[2024-05-23 08:53:31] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2394 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20008 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22441ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22442ms
Finished structural reductions in LTL mode , in 1 iterations and 22443 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:53:54] [INFO ] Flatten gal took : 3 ms
[2024-05-23 08:53:54] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:53:54] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:53:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:53:54] [INFO ] Invariant cache hit.
[2024-05-23 08:53:54] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2394 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20012 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22442ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22443ms
Finished structural reductions in LTL mode , in 1 iterations and 22444 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:54:16] [INFO ] Flatten gal took : 6 ms
[2024-05-23 08:54:16] [INFO ] Flatten gal took : 6 ms
[2024-05-23 08:54:16] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:54:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:54:16] [INFO ] Invariant cache hit.
[2024-05-23 08:54:16] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2685 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20011 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22751ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22752ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 22757 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:54:39] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:54:39] [INFO ] Flatten gal took : 4 ms
[2024-05-23 08:54:39] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:54:39] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:54:39] [INFO ] Invariant cache hit.
[2024-05-23 08:54:39] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2779 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20031 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22866ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22867ms
Finished structural reductions in LTL mode , in 1 iterations and 22869 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:55:02] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:55:02] [INFO ] Flatten gal took : 7 ms
[2024-05-23 08:55:02] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:55:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:55:02] [INFO ] Invariant cache hit.
[2024-05-23 08:55:02] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2921 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/97 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20018 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 23027ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 23029ms
Finished structural reductions in LTL mode , in 1 iterations and 23031 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:55:25] [INFO ] Flatten gal took : 20 ms
[2024-05-23 08:55:25] [INFO ] Flatten gal took : 7 ms
[2024-05-23 08:55:25] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Running 77 sub problems to find dead transitions.
[2024-05-23 08:55:25] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2024-05-23 08:55:25] [INFO ] Invariant cache hit.
[2024-05-23 08:55:25] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (OVERLAPS) 4/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (OVERLAPS) 1/97 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 8 (OVERLAPS) 0/97 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 77 unsolved
No progress, stopping.
After SMT solving in domain Real declared 97/97 variables, and 33 constraints, problems are : Problem set: 0 solved, 77 unsolved in 2442 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 77 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 1 (OVERLAPS) 80/92 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 18/30 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 77/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 5 (OVERLAPS) 4/96 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 77 unsolved
At refinement iteration 7 (OVERLAPS) 1/97 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 77 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 97/97 variables, and 110 constraints, problems are : Problem set: 0 solved, 77 unsolved in 20013 ms.
Refiners :[State Equation: 14/14 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 77/77 constraints, Known Traps: 0/0 constraints]
After SMT, in 22498ms problems are : Problem set: 0 solved, 77 unsolved
Search for dead transitions found 0 dead transitions in 22506ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 22510 ms. Remains : 14/14 places, 84/84 transitions.
[2024-05-23 08:55:47] [INFO ] Flatten gal took : 5 ms
[2024-05-23 08:55:47] [INFO ] Flatten gal took : 7 ms
[2024-05-23 08:55:47] [INFO ] Input system was already deterministic with 84 transitions.
[2024-05-23 08:55:47] [INFO ] Flatten gal took : 8 ms
[2024-05-23 08:55:47] [INFO ] Flatten gal took : 7 ms
[2024-05-23 08:55:47] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-23 08:55:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 14 places, 84 transitions and 244 arcs took 40 ms.
Total runtime 379589 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DNAwalker-PT-03track12BlockBoth

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 14
TRANSITIONS: 84
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.000s, Sys 0.002s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 674
MODEL NAME: /home/mcc/execution/413/model
14 places, 84 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DNAwalker-PT-03track12BlockBoth-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716454562761

--------------------
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 CTLCardinality -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="DNAwalker-PT-03track12BlockBoth"
export BK_EXAMINATION="CTLCardinality"
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 DNAwalker-PT-03track12BlockBoth, examination is CTLCardinality"
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-171624274800385"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-03track12BlockBoth.tgz
mv DNAwalker-PT-03track12BlockBoth execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;