Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447000411.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-COL-S10J30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447000411
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.9K Apr 12 11:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 12 11:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 11:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 11:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 12 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 12 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 12 13:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 12 13:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 93K May 18 16:43 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 PolyORBNT-COL-S10J30-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J30-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716926889079

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202405141337
[2024-05-28 20:08:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 20:08:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:08:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 20:08:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 20:08:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 729 ms
[2024-05-28 20:08:11] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 694 PT places and 12142.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 20:08:11] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2024-05-28 20:08:11] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40018 steps (2283 resets) in 1277 ms. (31 steps per ms) remains 15/33 properties
BEST_FIRST walk for 4007 steps (68 resets) in 26 ms. (148 steps per ms) remains 6/15 properties
BEST_FIRST walk for 4001 steps (86 resets) in 20 ms. (190 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4000 steps (100 resets) in 21 ms. (181 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4002 steps (76 resets) in 22 ms. (174 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4003 steps (74 resets) in 38 ms. (102 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4003 steps (84 resets) in 12 ms. (307 steps per ms) remains 6/6 properties
BEST_FIRST walk for 4002 steps (78 resets) in 15 ms. (250 steps per ms) remains 6/6 properties
// Phase 1: matrix 38 rows 48 cols
[2024-05-28 20:08:12] [INFO ] Computed 13 invariants in 9 ms
[2024-05-28 20:08:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp11 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp23 is UNSAT
At refinement iteration 1 (OVERLAPS) 14/23 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/25 variables, 2/6 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/25 variables, 0/6 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/47 variables, 7/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 38/85 variables, 47/60 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 1/61 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/85 variables, 0/61 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/86 variables, 1/62 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 4 solved, 2 unsolved in 242 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15/20 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 2/5 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 19/41 variables, 3/8 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/8 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/43 variables, 1/9 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/43 variables, 0/9 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 4/47 variables, 4/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 38/85 variables, 47/60 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/85 variables, 1/61 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/85 variables, 2/63 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/85 variables, 0/63 constraints. Problems are: Problem set: 4 solved, 2 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 15 (OVERLAPS) 1/86 variables, 1/64 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/86 variables, 0/64 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/86 variables, 0/64 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 64 constraints, problems are : Problem set: 5 solved, 1 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 439ms problems are : Problem set: 5 solved, 1 unsolved
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 47 transition count 35
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 44 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 9 place count 43 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 41 transition count 32
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 15 place count 39 transition count 30
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 39 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 17 place count 39 transition count 29
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 36 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 35 transition count 29
Applied a total of 25 rules in 27 ms. Remains 35 /48 variables (removed 13) and now considering 29/38 (removed 9) transitions.
Running 26 sub problems to find dead transitions.
// Phase 1: matrix 29 rows 35 cols
[2024-05-28 20:08:12] [INFO ] Computed 12 invariants in 1 ms
[2024-05-28 20:08:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 1/35 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 29/64 variables, 35/47 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-05-28 20:08:12] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 5 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/64 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 0/64 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 49 constraints, problems are : Problem set: 0 solved, 26 unsolved in 403 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/34 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-05-28 20:08:13] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 26 unsolved
[2024-05-28 20:08:13] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 1/35 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 29/64 variables, 35/50 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/64 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/64 variables, 26/77 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/64 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 12 (OVERLAPS) 0/64 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 77 constraints, problems are : Problem set: 0 solved, 26 unsolved in 539 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 35/35 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 3/3 constraints]
After SMT, in 957ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 958ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 997 ms. Remains : 35/48 places, 29/38 transitions.
RANDOM walk for 40014 steps (2953 resets) in 370 ms. (107 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1111 resets) in 96 ms. (412 steps per ms) remains 1/1 properties
Probably explored full state space saw : 595 states, properties seen :0
Probabilistic random walk after 1641 steps, saw 595 distinct states, run finished after 16 ms. (steps per millisecond=102 ) properties seen :0
Explored full state space saw : 595 states, properties seen :0
Exhaustive walk after 1641 steps, saw 595 distinct states, run finished after 3 ms. (steps per millisecond=547 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 20:08:13] [INFO ] Flatten gal took : 18 ms
[2024-05-28 20:08:13] [INFO ] Flatten gal took : 5 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-28 20:08:13] [INFO ] Unfolded HLPN to a Petri net with 694 places and 12080 transitions 112619 arcs in 226 ms.
[2024-05-28 20:08:13] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 30 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 469 out of 664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 654 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 653 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 653 transition count 1939
Applied a total of 12 rules in 93 ms. Remains 653 /664 variables (removed 11) and now considering 1939/1940 (removed 1) transitions.
Running 1928 sub problems to find dead transitions.
[2024-05-28 20:08:14] [INFO ] Flow matrix only has 1930 transitions (discarded 9 similar events)
// Phase 1: matrix 1930 rows 653 cols
[2024-05-28 20:08:14] [INFO ] Computed 82 invariants in 125 ms
[2024-05-28 20:08:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 642/2583 variables, and 71 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1928/928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
[2024-05-28 20:08:56] [INFO ] Deduced a trap composed of 19 places in 483 ms of which 4 ms to minimize.
[2024-05-28 20:08:56] [INFO ] Deduced a trap composed of 12 places in 427 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 2)
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2583 variables, and 73 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/928 constraints, Known Traps: 2/2 constraints]
After SMT, in 57296ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 57328ms
[2024-05-28 20:09:11] [INFO ] Flow matrix only has 1930 transitions (discarded 9 similar events)
[2024-05-28 20:09:11] [INFO ] Invariant cache hit.
[2024-05-28 20:09:11] [INFO ] Implicit Places using invariants in 337 ms returned []
[2024-05-28 20:09:11] [INFO ] Flow matrix only has 1930 transitions (discarded 9 similar events)
[2024-05-28 20:09:11] [INFO ] Invariant cache hit.
[2024-05-28 20:09:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:09:14] [INFO ] Implicit Places using invariants and state equation in 2775 ms returned []
Implicit Place search using SMT with State Equation took 3116 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-28 20:09:14] [INFO ] Flow matrix only has 1930 transitions (discarded 9 similar events)
[2024-05-28 20:09:14] [INFO ] Invariant cache hit.
[2024-05-28 20:09:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD378 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD416 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD426 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD440 is UNSAT
Problem TDEAD443 is UNSAT
Problem TDEAD444 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD454 is UNSAT
Problem TDEAD455 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD467 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD486 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD490 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD492 is UNSAT
Problem TDEAD495 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD548 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD559 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD591 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD627 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD634 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD637 is UNSAT
Problem TDEAD638 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD650 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD668 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD670 is UNSAT
Problem TDEAD671 is UNSAT
Problem TDEAD672 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD674 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD676 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD679 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD683 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD685 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD687 is UNSAT
Problem TDEAD688 is UNSAT
Problem TDEAD689 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD696 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD698 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD703 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD708 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD710 is UNSAT
Problem TDEAD711 is UNSAT
Problem TDEAD712 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD715 is UNSAT
Problem TDEAD716 is UNSAT
Problem TDEAD717 is UNSAT
Problem TDEAD718 is UNSAT
Problem TDEAD719 is UNSAT
Problem TDEAD720 is UNSAT
Problem TDEAD721 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD725 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD734 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD738 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD741 is UNSAT
Problem TDEAD744 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD753 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD755 is UNSAT
Problem TDEAD756 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD766 is UNSAT
Problem TDEAD771 is UNSAT
Problem TDEAD772 is UNSAT
Problem TDEAD773 is UNSAT
Problem TDEAD774 is UNSAT
Problem TDEAD775 is UNSAT
Problem TDEAD776 is UNSAT
Problem TDEAD777 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD783 is UNSAT
Problem TDEAD787 is UNSAT
Problem TDEAD792 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD799 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD804 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD811 is UNSAT
Problem TDEAD815 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD826 is UNSAT
Problem TDEAD833 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD836 is UNSAT
Problem TDEAD837 is UNSAT
Problem TDEAD838 is UNSAT
Problem TDEAD839 is UNSAT
Problem TDEAD840 is UNSAT
Problem TDEAD841 is UNSAT
Problem TDEAD844 is UNSAT
Problem TDEAD847 is UNSAT
Problem TDEAD851 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD862 is UNSAT
Problem TDEAD869 is UNSAT
Problem TDEAD877 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD879 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD881 is UNSAT
Problem TDEAD882 is UNSAT
Problem TDEAD883 is UNSAT
Problem TDEAD884 is UNSAT
Problem TDEAD885 is UNSAT
Problem TDEAD886 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD888 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD890 is UNSAT
Problem TDEAD891 is UNSAT
Problem TDEAD892 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD894 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD896 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD898 is UNSAT
Problem TDEAD899 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD907 is UNSAT
Problem TDEAD908 is UNSAT
Problem TDEAD909 is UNSAT
Problem TDEAD910 is UNSAT
Problem TDEAD911 is UNSAT
Problem TDEAD912 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD914 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD916 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD921 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD924 is UNSAT
Problem TDEAD925 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD928 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD930 is UNSAT
Problem TDEAD931 is UNSAT
Problem TDEAD932 is UNSAT
Problem TDEAD933 is UNSAT
Problem TDEAD934 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD936 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD938 is UNSAT
Problem TDEAD939 is UNSAT
Problem TDEAD940 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD954 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
Problem TDEAD961 is UNSAT
Problem TDEAD964 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD972 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD974 is UNSAT
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD982 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD992 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD1000 is UNSAT
Problem TDEAD1003 is UNSAT
Problem TDEAD1007 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1019 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1022 is UNSAT
Problem TDEAD1023 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1025 is UNSAT
Problem TDEAD1028 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1040 is UNSAT
Problem TDEAD1046 is UNSAT
Problem TDEAD1053 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1055 is UNSAT
Problem TDEAD1056 is UNSAT
Problem TDEAD1057 is UNSAT
Problem TDEAD1058 is UNSAT
Problem TDEAD1059 is UNSAT
Problem TDEAD1060 is UNSAT
Problem TDEAD1061 is UNSAT
Problem TDEAD1064 is UNSAT
Problem TDEAD1067 is UNSAT
Problem TDEAD1071 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1082 is UNSAT
Problem TDEAD1089 is UNSAT
Problem TDEAD1097 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1101 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1106 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1121 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1134 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1216 is UNSAT
(s265 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s130 (/ 2.0 3.0))
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(s211 1.0)
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(s265 0.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 10/652 variables, 10/81 constraints. Problems are: Problem set: 558 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/2583 variables, and 81 constraints, problems are : Problem set: 558 solved, 1370 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1928/928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 558 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 558 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 558 solved, 1370 unsolved
[2024-05-28 20:10:06] [INFO ] Deduced a trap composed of 19 places in 444 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 1/72 constraints. Problems are: Problem set: 558 solved, 1370 unsolved
(s53 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
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(s7 0)
(s8 0)
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(s11 0)
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(s13 0)
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(s15 0)
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(s19 0)
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(s21 0)
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(s23 0)
(s24 0)
(s25 0)
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(s32 2)
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(s53 0timeout
)
(s54 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2583 variables, and 72 constraints, problems are : Problem set: 558 solved, 1370 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 442/928 constraints, Known Traps: 1/1 constraints]
After SMT, in 77722ms problems are : Problem set: 558 solved, 1370 unsolved
Search for dead transitions found 558 dead transitions in 77763ms
Found 558 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 558 transitions
Dead transitions reduction (with SMT) removed 558 transitions
Starting structural reductions in LTL mode, iteration 1 : 653/664 places, 1381/1940 transitions.
Applied a total of 0 rules in 13 ms. Remains 653 /653 variables (removed 0) and now considering 1381/1381 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138344 ms. Remains : 653/664 places, 1381/1940 transitions.
Support contains 469 out of 653 places after structural reductions.
[2024-05-28 20:10:32] [INFO ] Flatten gal took : 164 ms
[2024-05-28 20:10:32] [INFO ] Flatten gal took : 103 ms
[2024-05-28 20:10:33] [INFO ] Input system was already deterministic with 1381 transitions.
Support contains 468 out of 653 places (down from 469) after GAL structural reductions.
RANDOM walk for 40000 steps (2236 resets) in 1930 ms. (20 steps per ms) remains 10/28 properties
BEST_FIRST walk for 40004 steps (421 resets) in 167 ms. (238 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (419 resets) in 213 ms. (186 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (421 resets) in 188 ms. (211 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (420 resets) in 301 ms. (132 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (421 resets) in 253 ms. (157 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (420 resets) in 217 ms. (183 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (419 resets) in 287 ms. (138 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40003 steps (419 resets) in 479 ms. (83 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (416 resets) in 155 ms. (256 steps per ms) remains 8/8 properties
[2024-05-28 20:10:34] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
// Phase 1: matrix 1372 rows 653 cols
[2024-05-28 20:10:34] [INFO ] Computed 82 invariants in 36 ms
[2024-05-28 20:10:34] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp7 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/320 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp19 is UNSAT
At refinement iteration 1 (OVERLAPS) 293/613 variables, 44/44 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 1/45 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/613 variables, 0/45 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 32/645 variables, 32/77 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/645 variables, 0/77 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 7/652 variables, 5/82 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/652 variables, 0/82 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 1372/2024 variables, 652/734 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2024 variables, 1/735 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2024 variables, 0/735 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 1/2025 variables, 1/736 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2025 variables, 0/736 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/2025 variables, 0/736 constraints. Problems are: Problem set: 4 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2025/2025 variables, and 736 constraints, problems are : Problem set: 4 solved, 4 unsolved in 960 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 653/653 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/317 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 296/613 variables, 44/44 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/613 variables, 1/45 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/613 variables, 0/45 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 32/645 variables, 32/77 constraints. Problems are: Problem set: 4 solved, 4 unsolved
[2024-05-28 20:10:36] [INFO ] Deduced a trap composed of 191 places in 316 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/645 variables, 1/78 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 0/78 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 7/652 variables, 5/83 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/652 variables, 0/83 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 1372/2024 variables, 652/735 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2024 variables, 1/736 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2024 variables, 3/739 constraints. Problems are: Problem set: 4 solved, 4 unsolved
[2024-05-28 20:10:37] [INFO ] Deduced a trap composed of 205 places in 421 ms of which 5 ms to minimize.
[2024-05-28 20:10:38] [INFO ] Deduced a trap composed of 187 places in 391 ms of which 5 ms to minimize.
[2024-05-28 20:10:38] [INFO ] Deduced a trap composed of 187 places in 388 ms of which 5 ms to minimize.
[2024-05-28 20:10:39] [INFO ] Deduced a trap composed of 199 places in 379 ms of which 5 ms to minimize.
[2024-05-28 20:10:39] [INFO ] Deduced a trap composed of 205 places in 397 ms of which 8 ms to minimize.
[2024-05-28 20:10:40] [INFO ] Deduced a trap composed of 209 places in 393 ms of which 5 ms to minimize.
[2024-05-28 20:10:40] [INFO ] Deduced a trap composed of 199 places in 481 ms of which 5 ms to minimize.
SMT process timed out in 6261ms, After SMT, problems are : Problem set: 4 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 317 out of 653 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 653 transition count 1347
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 69 place count 619 transition count 1346
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 618 transition count 1346
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 70 place count 618 transition count 1312
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 138 place count 584 transition count 1312
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 142 place count 582 transition count 1310
Applied a total of 142 rules in 158 ms. Remains 582 /653 variables (removed 71) and now considering 1310/1381 (removed 71) transitions.
Running 1299 sub problems to find dead transitions.
[2024-05-28 20:10:40] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
// Phase 1: matrix 1301 rows 582 cols
[2024-05-28 20:10:40] [INFO ] Computed 82 invariants in 32 ms
[2024-05-28 20:10:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/572 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/572 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:10:56] [INFO ] Deduced a trap composed of 158 places in 269 ms of which 5 ms to minimize.
[2024-05-28 20:10:56] [INFO ] Deduced a trap composed of 163 places in 276 ms of which 4 ms to minimize.
[2024-05-28 20:10:56] [INFO ] Deduced a trap composed of 168 places in 249 ms of which 4 ms to minimize.
[2024-05-28 20:10:57] [INFO ] Deduced a trap composed of 158 places in 281 ms of which 5 ms to minimize.
[2024-05-28 20:10:57] [INFO ] Deduced a trap composed of 163 places in 275 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/572 variables, 5/77 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:11:06] [INFO ] Deduced a trap composed of 159 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:11:06] [INFO ] Deduced a trap composed of 154 places in 225 ms of which 4 ms to minimize.
SMT process timed out in 26024ms, After SMT, problems are : Problem set: 0 solved, 1299 unsolved
Search for dead transitions found 0 dead transitions in 26040ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26202 ms. Remains : 582/653 places, 1310/1381 transitions.
RANDOM walk for 40000 steps (2780 resets) in 663 ms. (60 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (318 resets) in 206 ms. (193 steps per ms) remains 1/1 properties
[2024-05-28 20:11:07] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
[2024-05-28 20:11:07] [INFO ] Invariant cache hit.
[2024-05-28 20:11:07] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 209/212 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 361/573 variables, 73/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/580 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/581 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1301/1882 variables, 581/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1882 variables, 1/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1882 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/1883 variables, 1/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1883 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/1883 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1883/1883 variables, and 665 constraints, problems are : Problem set: 0 solved, 1 unsolved in 619 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 582/582 constraints, ReadFeed: 1/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 209/212 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 361/573 variables, 73/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/573 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/580 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/581 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1301/1882 variables, 581/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1882 variables, 1/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:08] [INFO ] Deduced a trap composed of 113 places in 401 ms of which 4 ms to minimize.
[2024-05-28 20:11:09] [INFO ] Deduced a trap composed of 104 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:11:09] [INFO ] Deduced a trap composed of 261 places in 420 ms of which 5 ms to minimize.
[2024-05-28 20:11:10] [INFO ] Deduced a trap composed of 277 places in 388 ms of which 4 ms to minimize.
[2024-05-28 20:11:10] [INFO ] Deduced a trap composed of 273 places in 433 ms of which 7 ms to minimize.
[2024-05-28 20:11:11] [INFO ] Deduced a trap composed of 273 places in 399 ms of which 4 ms to minimize.
[2024-05-28 20:11:11] [INFO ] Deduced a trap composed of 286 places in 372 ms of which 4 ms to minimize.
[2024-05-28 20:11:11] [INFO ] Deduced a trap composed of 262 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:11:12] [INFO ] Deduced a trap composed of 249 places in 364 ms of which 4 ms to minimize.
[2024-05-28 20:11:12] [INFO ] Deduced a trap composed of 265 places in 389 ms of which 4 ms to minimize.
[2024-05-28 20:11:13] [INFO ] Deduced a trap composed of 119 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:11:13] [INFO ] Deduced a trap composed of 94 places in 408 ms of which 5 ms to minimize.
[2024-05-28 20:11:14] [INFO ] Deduced a trap composed of 269 places in 359 ms of which 5 ms to minimize.
[2024-05-28 20:11:14] [INFO ] Deduced a trap composed of 110 places in 399 ms of which 4 ms to minimize.
[2024-05-28 20:11:15] [INFO ] Deduced a trap composed of 249 places in 391 ms of which 4 ms to minimize.
[2024-05-28 20:11:15] [INFO ] Deduced a trap composed of 257 places in 422 ms of which 4 ms to minimize.
[2024-05-28 20:11:16] [INFO ] Deduced a trap composed of 253 places in 407 ms of which 4 ms to minimize.
[2024-05-28 20:11:16] [INFO ] Deduced a trap composed of 249 places in 396 ms of which 4 ms to minimize.
[2024-05-28 20:11:16] [INFO ] Deduced a trap composed of 110 places in 374 ms of which 5 ms to minimize.
[2024-05-28 20:11:17] [INFO ] Deduced a trap composed of 265 places in 345 ms of which 4 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1882 variables, 20/684 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:17] [INFO ] Deduced a trap composed of 274 places in 455 ms of which 4 ms to minimize.
[2024-05-28 20:11:18] [INFO ] Deduced a trap composed of 241 places in 500 ms of which 5 ms to minimize.
[2024-05-28 20:11:20] [INFO ] Deduced a trap composed of 110 places in 704 ms of which 5 ms to minimize.
[2024-05-28 20:11:20] [INFO ] Deduced a trap composed of 273 places in 556 ms of which 3 ms to minimize.
[2024-05-28 20:11:21] [INFO ] Deduced a trap composed of 261 places in 460 ms of which 4 ms to minimize.
[2024-05-28 20:11:21] [INFO ] Deduced a trap composed of 273 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:11:22] [INFO ] Deduced a trap composed of 110 places in 327 ms of which 3 ms to minimize.
[2024-05-28 20:11:22] [INFO ] Deduced a trap composed of 94 places in 371 ms of which 4 ms to minimize.
[2024-05-28 20:11:23] [INFO ] Deduced a trap composed of 277 places in 368 ms of which 3 ms to minimize.
[2024-05-28 20:11:23] [INFO ] Deduced a trap composed of 282 places in 533 ms of which 4 ms to minimize.
[2024-05-28 20:11:24] [INFO ] Deduced a trap composed of 265 places in 442 ms of which 3 ms to minimize.
[2024-05-28 20:11:25] [INFO ] Deduced a trap composed of 114 places in 711 ms of which 5 ms to minimize.
[2024-05-28 20:11:26] [INFO ] Deduced a trap composed of 114 places in 475 ms of which 3 ms to minimize.
[2024-05-28 20:11:26] [INFO ] Deduced a trap composed of 130 places in 447 ms of which 3 ms to minimize.
[2024-05-28 20:11:27] [INFO ] Deduced a trap composed of 100 places in 378 ms of which 4 ms to minimize.
[2024-05-28 20:11:27] [INFO ] Deduced a trap composed of 102 places in 454 ms of which 11 ms to minimize.
[2024-05-28 20:11:28] [INFO ] Deduced a trap composed of 107 places in 376 ms of which 4 ms to minimize.
[2024-05-28 20:11:28] [INFO ] Deduced a trap composed of 123 places in 365 ms of which 16 ms to minimize.
[2024-05-28 20:11:29] [INFO ] Deduced a trap composed of 107 places in 399 ms of which 3 ms to minimize.
[2024-05-28 20:11:29] [INFO ] Deduced a trap composed of 130 places in 371 ms of which 3 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1882 variables, 20/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:29] [INFO ] Deduced a trap composed of 109 places in 395 ms of which 3 ms to minimize.
[2024-05-28 20:11:30] [INFO ] Deduced a trap composed of 128 places in 389 ms of which 4 ms to minimize.
[2024-05-28 20:11:30] [INFO ] Deduced a trap composed of 123 places in 385 ms of which 4 ms to minimize.
[2024-05-28 20:11:31] [INFO ] Deduced a trap composed of 107 places in 346 ms of which 5 ms to minimize.
[2024-05-28 20:11:31] [INFO ] Deduced a trap composed of 123 places in 335 ms of which 4 ms to minimize.
[2024-05-28 20:11:31] [INFO ] Deduced a trap composed of 114 places in 346 ms of which 4 ms to minimize.
[2024-05-28 20:11:32] [INFO ] Deduced a trap composed of 130 places in 417 ms of which 4 ms to minimize.
[2024-05-28 20:11:32] [INFO ] Deduced a trap composed of 130 places in 417 ms of which 5 ms to minimize.
[2024-05-28 20:11:33] [INFO ] Deduced a trap composed of 114 places in 387 ms of which 4 ms to minimize.
[2024-05-28 20:11:33] [INFO ] Deduced a trap composed of 137 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:11:34] [INFO ] Deduced a trap composed of 107 places in 366 ms of which 5 ms to minimize.
[2024-05-28 20:11:34] [INFO ] Deduced a trap composed of 121 places in 417 ms of which 4 ms to minimize.
[2024-05-28 20:11:34] [INFO ] Deduced a trap composed of 114 places in 366 ms of which 4 ms to minimize.
[2024-05-28 20:11:35] [INFO ] Deduced a trap composed of 123 places in 420 ms of which 4 ms to minimize.
[2024-05-28 20:11:35] [INFO ] Deduced a trap composed of 107 places in 399 ms of which 4 ms to minimize.
[2024-05-28 20:11:36] [INFO ] Deduced a trap composed of 100 places in 424 ms of which 4 ms to minimize.
[2024-05-28 20:11:36] [INFO ] Deduced a trap composed of 114 places in 379 ms of which 4 ms to minimize.
[2024-05-28 20:11:37] [INFO ] Deduced a trap composed of 109 places in 387 ms of which 5 ms to minimize.
[2024-05-28 20:11:37] [INFO ] Deduced a trap composed of 114 places in 391 ms of which 4 ms to minimize.
[2024-05-28 20:11:38] [INFO ] Deduced a trap composed of 121 places in 349 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1882 variables, 20/724 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:38] [INFO ] Deduced a trap composed of 144 places in 384 ms of which 4 ms to minimize.
[2024-05-28 20:11:38] [INFO ] Deduced a trap composed of 130 places in 366 ms of which 4 ms to minimize.
[2024-05-28 20:11:39] [INFO ] Deduced a trap composed of 114 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:11:39] [INFO ] Deduced a trap composed of 121 places in 384 ms of which 4 ms to minimize.
[2024-05-28 20:11:40] [INFO ] Deduced a trap composed of 130 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:11:40] [INFO ] Deduced a trap composed of 121 places in 355 ms of which 4 ms to minimize.
[2024-05-28 20:11:40] [INFO ] Deduced a trap composed of 130 places in 401 ms of which 5 ms to minimize.
[2024-05-28 20:11:41] [INFO ] Deduced a trap composed of 93 places in 406 ms of which 4 ms to minimize.
[2024-05-28 20:11:41] [INFO ] Deduced a trap composed of 102 places in 402 ms of which 4 ms to minimize.
[2024-05-28 20:11:42] [INFO ] Deduced a trap composed of 250 places in 391 ms of which 5 ms to minimize.
[2024-05-28 20:11:43] [INFO ] Deduced a trap composed of 262 places in 387 ms of which 4 ms to minimize.
[2024-05-28 20:11:43] [INFO ] Deduced a trap composed of 250 places in 383 ms of which 5 ms to minimize.
[2024-05-28 20:11:43] [INFO ] Deduced a trap composed of 262 places in 394 ms of which 5 ms to minimize.
[2024-05-28 20:11:44] [INFO ] Deduced a trap composed of 253 places in 378 ms of which 4 ms to minimize.
[2024-05-28 20:11:44] [INFO ] Deduced a trap composed of 253 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:11:45] [INFO ] Deduced a trap composed of 256 places in 387 ms of which 4 ms to minimize.
[2024-05-28 20:11:45] [INFO ] Deduced a trap composed of 259 places in 404 ms of which 4 ms to minimize.
[2024-05-28 20:11:46] [INFO ] Deduced a trap composed of 253 places in 395 ms of which 4 ms to minimize.
[2024-05-28 20:11:50] [INFO ] Deduced a trap composed of 114 places in 406 ms of which 4 ms to minimize.
[2024-05-28 20:11:51] [INFO ] Deduced a trap composed of 107 places in 371 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1882 variables, 20/744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:51] [INFO ] Deduced a trap composed of 107 places in 372 ms of which 4 ms to minimize.
[2024-05-28 20:11:52] [INFO ] Deduced a trap composed of 259 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:11:52] [INFO ] Deduced a trap composed of 250 places in 385 ms of which 4 ms to minimize.
[2024-05-28 20:11:53] [INFO ] Deduced a trap composed of 250 places in 396 ms of which 5 ms to minimize.
SMT process timed out in 45894ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1310/1310 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 581 transition count 1309
Applied a total of 2 rules in 100 ms. Remains 581 /582 variables (removed 1) and now considering 1309/1310 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 581/582 places, 1309/1310 transitions.
RANDOM walk for 40001 steps (2841 resets) in 775 ms. (51 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (354 resets) in 141 ms. (281 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 470942 steps, run timeout after 3001 ms. (steps per millisecond=156 ) properties seen :0 out of 1
Probabilistic random walk after 470942 steps, saw 76262 distinct states, run finished after 3005 ms. (steps per millisecond=156 ) properties seen :0
[2024-05-28 20:11:56] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
// Phase 1: matrix 1300 rows 581 cols
[2024-05-28 20:11:56] [INFO ] Computed 82 invariants in 39 ms
[2024-05-28 20:11:56] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 208/211 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 361/572 variables, 73/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/572 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/579 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/580 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/580 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1300/1880 variables, 580/662 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1880 variables, 1/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1880 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/1881 variables, 1/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1881 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/1881 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1881/1881 variables, and 664 constraints, problems are : Problem set: 0 solved, 1 unsolved in 627 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 581/581 constraints, ReadFeed: 1/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 208/211 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 361/572 variables, 73/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/572 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 7/579 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/579 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/580 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/580 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1300/1880 variables, 580/662 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1880 variables, 1/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:11:58] [INFO ] Deduced a trap composed of 113 places in 386 ms of which 4 ms to minimize.
[2024-05-28 20:11:58] [INFO ] Deduced a trap composed of 104 places in 378 ms of which 4 ms to minimize.
[2024-05-28 20:11:59] [INFO ] Deduced a trap composed of 110 places in 380 ms of which 4 ms to minimize.
[2024-05-28 20:11:59] [INFO ] Deduced a trap composed of 101 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:11:59] [INFO ] Deduced a trap composed of 109 places in 330 ms of which 4 ms to minimize.
[2024-05-28 20:12:00] [INFO ] Deduced a trap composed of 109 places in 322 ms of which 4 ms to minimize.
[2024-05-28 20:12:00] [INFO ] Deduced a trap composed of 109 places in 344 ms of which 6 ms to minimize.
[2024-05-28 20:12:01] [INFO ] Deduced a trap composed of 133 places in 354 ms of which 4 ms to minimize.
[2024-05-28 20:12:01] [INFO ] Deduced a trap composed of 93 places in 321 ms of which 3 ms to minimize.
[2024-05-28 20:12:01] [INFO ] Deduced a trap composed of 93 places in 318 ms of which 4 ms to minimize.
[2024-05-28 20:12:02] [INFO ] Deduced a trap composed of 93 places in 315 ms of which 4 ms to minimize.
[2024-05-28 20:12:02] [INFO ] Deduced a trap composed of 93 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:12:02] [INFO ] Deduced a trap composed of 93 places in 366 ms of which 5 ms to minimize.
[2024-05-28 20:12:03] [INFO ] Deduced a trap composed of 101 places in 339 ms of which 4 ms to minimize.
[2024-05-28 20:12:03] [INFO ] Deduced a trap composed of 133 places in 333 ms of which 4 ms to minimize.
[2024-05-28 20:12:04] [INFO ] Deduced a trap composed of 109 places in 319 ms of which 3 ms to minimize.
[2024-05-28 20:12:04] [INFO ] Deduced a trap composed of 101 places in 337 ms of which 3 ms to minimize.
[2024-05-28 20:12:04] [INFO ] Deduced a trap composed of 85 places in 303 ms of which 3 ms to minimize.
[2024-05-28 20:12:05] [INFO ] Deduced a trap composed of 101 places in 307 ms of which 4 ms to minimize.
[2024-05-28 20:12:05] [INFO ] Deduced a trap composed of 101 places in 283 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1880 variables, 20/683 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:12:05] [INFO ] Deduced a trap composed of 133 places in 374 ms of which 4 ms to minimize.
[2024-05-28 20:12:06] [INFO ] Deduced a trap composed of 109 places in 394 ms of which 5 ms to minimize.
[2024-05-28 20:12:06] [INFO ] Deduced a trap composed of 117 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:12:07] [INFO ] Deduced a trap composed of 133 places in 372 ms of which 5 ms to minimize.
[2024-05-28 20:12:07] [INFO ] Deduced a trap composed of 93 places in 376 ms of which 4 ms to minimize.
[2024-05-28 20:12:08] [INFO ] Deduced a trap composed of 93 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:12:08] [INFO ] Deduced a trap composed of 93 places in 329 ms of which 4 ms to minimize.
[2024-05-28 20:12:08] [INFO ] Deduced a trap composed of 93 places in 326 ms of which 4 ms to minimize.
[2024-05-28 20:12:09] [INFO ] Deduced a trap composed of 101 places in 327 ms of which 4 ms to minimize.
[2024-05-28 20:12:09] [INFO ] Deduced a trap composed of 93 places in 332 ms of which 4 ms to minimize.
[2024-05-28 20:12:09] [INFO ] Deduced a trap composed of 101 places in 322 ms of which 4 ms to minimize.
[2024-05-28 20:12:10] [INFO ] Deduced a trap composed of 93 places in 328 ms of which 4 ms to minimize.
[2024-05-28 20:12:10] [INFO ] Deduced a trap composed of 117 places in 312 ms of which 4 ms to minimize.
[2024-05-28 20:12:10] [INFO ] Deduced a trap composed of 101 places in 311 ms of which 4 ms to minimize.
[2024-05-28 20:12:11] [INFO ] Deduced a trap composed of 101 places in 339 ms of which 4 ms to minimize.
[2024-05-28 20:12:11] [INFO ] Deduced a trap composed of 109 places in 314 ms of which 4 ms to minimize.
[2024-05-28 20:12:12] [INFO ] Deduced a trap composed of 117 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:12:12] [INFO ] Deduced a trap composed of 125 places in 339 ms of which 5 ms to minimize.
[2024-05-28 20:12:12] [INFO ] Deduced a trap composed of 93 places in 347 ms of which 4 ms to minimize.
[2024-05-28 20:12:13] [INFO ] Deduced a trap composed of 93 places in 340 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1880 variables, 20/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:12:13] [INFO ] Deduced a trap composed of 93 places in 356 ms of which 4 ms to minimize.
[2024-05-28 20:12:14] [INFO ] Deduced a trap composed of 126 places in 327 ms of which 4 ms to minimize.
[2024-05-28 20:12:14] [INFO ] Deduced a trap composed of 93 places in 357 ms of which 4 ms to minimize.
[2024-05-28 20:12:14] [INFO ] Deduced a trap composed of 109 places in 339 ms of which 5 ms to minimize.
[2024-05-28 20:12:15] [INFO ] Deduced a trap composed of 93 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:12:15] [INFO ] Deduced a trap composed of 93 places in 364 ms of which 3 ms to minimize.
[2024-05-28 20:12:15] [INFO ] Deduced a trap composed of 117 places in 331 ms of which 3 ms to minimize.
[2024-05-28 20:12:16] [INFO ] Deduced a trap composed of 93 places in 352 ms of which 3 ms to minimize.
[2024-05-28 20:12:16] [INFO ] Deduced a trap composed of 93 places in 382 ms of which 5 ms to minimize.
[2024-05-28 20:12:17] [INFO ] Deduced a trap composed of 264 places in 442 ms of which 4 ms to minimize.
[2024-05-28 20:12:17] [INFO ] Deduced a trap composed of 257 places in 359 ms of which 4 ms to minimize.
[2024-05-28 20:12:18] [INFO ] Deduced a trap composed of 268 places in 357 ms of which 4 ms to minimize.
[2024-05-28 20:12:18] [INFO ] Deduced a trap composed of 264 places in 385 ms of which 4 ms to minimize.
[2024-05-28 20:12:19] [INFO ] Deduced a trap composed of 260 places in 367 ms of which 8 ms to minimize.
[2024-05-28 20:12:19] [INFO ] Deduced a trap composed of 260 places in 350 ms of which 4 ms to minimize.
[2024-05-28 20:12:20] [INFO ] Deduced a trap composed of 261 places in 381 ms of which 4 ms to minimize.
[2024-05-28 20:12:20] [INFO ] Deduced a trap composed of 273 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:12:20] [INFO ] Deduced a trap composed of 256 places in 378 ms of which 4 ms to minimize.
[2024-05-28 20:12:21] [INFO ] Deduced a trap composed of 265 places in 376 ms of which 4 ms to minimize.
[2024-05-28 20:12:21] [INFO ] Deduced a trap composed of 265 places in 374 ms of which 4 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1880 variables, 20/723 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:12:22] [INFO ] Deduced a trap composed of 264 places in 425 ms of which 4 ms to minimize.
[2024-05-28 20:12:22] [INFO ] Deduced a trap composed of 244 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:12:24] [INFO ] Deduced a trap composed of 260 places in 343 ms of which 3 ms to minimize.
[2024-05-28 20:12:24] [INFO ] Deduced a trap composed of 256 places in 371 ms of which 4 ms to minimize.
[2024-05-28 20:12:25] [INFO ] Deduced a trap composed of 260 places in 363 ms of which 4 ms to minimize.
[2024-05-28 20:12:26] [INFO ] Deduced a trap composed of 248 places in 383 ms of which 5 ms to minimize.
[2024-05-28 20:12:26] [INFO ] Deduced a trap composed of 230 places in 371 ms of which 5 ms to minimize.
[2024-05-28 20:12:27] [INFO ] Deduced a trap composed of 256 places in 371 ms of which 4 ms to minimize.
[2024-05-28 20:12:28] [INFO ] Deduced a trap composed of 264 places in 399 ms of which 4 ms to minimize.
[2024-05-28 20:12:28] [INFO ] Deduced a trap composed of 277 places in 413 ms of which 4 ms to minimize.
[2024-05-28 20:12:29] [INFO ] Deduced a trap composed of 264 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:12:29] [INFO ] Deduced a trap composed of 256 places in 353 ms of which 4 ms to minimize.
[2024-05-28 20:12:30] [INFO ] Deduced a trap composed of 268 places in 366 ms of which 4 ms to minimize.
[2024-05-28 20:12:30] [INFO ] Deduced a trap composed of 264 places in 364 ms of which 4 ms to minimize.
[2024-05-28 20:12:36] [INFO ] Deduced a trap composed of 255 places in 416 ms of which 5 ms to minimize.
[2024-05-28 20:12:36] [INFO ] Deduced a trap composed of 237 places in 364 ms of which 4 ms to minimize.
[2024-05-28 20:12:36] [INFO ] Deduced a trap composed of 261 places in 312 ms of which 3 ms to minimize.
[2024-05-28 20:12:37] [INFO ] Deduced a trap composed of 249 places in 263 ms of which 3 ms to minimize.
[2024-05-28 20:12:37] [INFO ] Deduced a trap composed of 249 places in 313 ms of which 3 ms to minimize.
[2024-05-28 20:12:37] [INFO ] Deduced a trap composed of 243 places in 361 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1880 variables, 20/743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:12:38] [INFO ] Deduced a trap composed of 246 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:12:38] [INFO ] Deduced a trap composed of 252 places in 378 ms of which 4 ms to minimize.
[2024-05-28 20:12:39] [INFO ] Deduced a trap composed of 120 places in 353 ms of which 4 ms to minimize.
[2024-05-28 20:12:39] [INFO ] Deduced a trap composed of 255 places in 332 ms of which 4 ms to minimize.
[2024-05-28 20:12:40] [INFO ] Deduced a trap composed of 108 places in 354 ms of which 4 ms to minimize.
[2024-05-28 20:12:40] [INFO ] Deduced a trap composed of 113 places in 332 ms of which 3 ms to minimize.
[2024-05-28 20:12:40] [INFO ] Deduced a trap composed of 113 places in 335 ms of which 4 ms to minimize.
[2024-05-28 20:12:41] [INFO ] Deduced a trap composed of 113 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:12:41] [INFO ] Deduced a trap composed of 255 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:12:42] [INFO ] Deduced a trap composed of 270 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:12:42] [INFO ] Deduced a trap composed of 246 places in 358 ms of which 4 ms to minimize.
[2024-05-28 20:12:43] [INFO ] Deduced a trap composed of 252 places in 375 ms of which 4 ms to minimize.
[2024-05-28 20:12:47] [INFO ] Deduced a trap composed of 243 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:12:48] [INFO ] Deduced a trap composed of 231 places in 376 ms of which 4 ms to minimize.
[2024-05-28 20:12:48] [INFO ] Deduced a trap composed of 240 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:12:49] [INFO ] Deduced a trap composed of 249 places in 381 ms of which 4 ms to minimize.
[2024-05-28 20:12:49] [INFO ] Deduced a trap composed of 234 places in 334 ms of which 4 ms to minimize.
[2024-05-28 20:12:50] [INFO ] Deduced a trap composed of 228 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:12:50] [INFO ] Deduced a trap composed of 231 places in 349 ms of which 4 ms to minimize.
[2024-05-28 20:12:50] [INFO ] Deduced a trap composed of 228 places in 337 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1880 variables, 20/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 20:12:51] [INFO ] Deduced a trap composed of 226 places in 410 ms of which 5 ms to minimize.
[2024-05-28 20:12:51] [INFO ] Deduced a trap composed of 240 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:12:52] [INFO ] Deduced a trap composed of 243 places in 386 ms of which 4 ms to minimize.
[2024-05-28 20:12:52] [INFO ] Deduced a trap composed of 113 places in 351 ms of which 4 ms to minimize.
[2024-05-28 20:12:53] [INFO ] Deduced a trap composed of 252 places in 324 ms of which 4 ms to minimize.
[2024-05-28 20:12:53] [INFO ] Deduced a trap composed of 249 places in 361 ms of which 4 ms to minimize.
[2024-05-28 20:12:53] [INFO ] Deduced a trap composed of 234 places in 374 ms of which 4 ms to minimize.
[2024-05-28 20:12:54] [INFO ] Deduced a trap composed of 113 places in 372 ms of which 4 ms to minimize.
[2024-05-28 20:12:54] [INFO ] Deduced a trap composed of 243 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:12:55] [INFO ] Deduced a trap composed of 237 places in 365 ms of which 4 ms to minimize.
[2024-05-28 20:12:56] [INFO ] Deduced a trap composed of 252 places in 360 ms of which 4 ms to minimize.
[2024-05-28 20:12:56] [INFO ] Deduced a trap composed of 234 places in 355 ms of which 4 ms to minimize.
[2024-05-28 20:12:57] [INFO ] Deduced a trap composed of 237 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:12:57] [INFO ] Deduced a trap composed of 252 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:12:57] [INFO ] Deduced a trap composed of 249 places in 360 ms of which 4 ms to minimize.
[2024-05-28 20:13:02] [INFO ] Deduced a trap composed of 99 places in 363 ms of which 4 ms to minimize.
[2024-05-28 20:13:02] [INFO ] Deduced a trap composed of 243 places in 369 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1880/1881 variables, and 780 constraints, problems are : Problem set: 0 solved, 1 unsolved in 75008 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 580/581 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 117/117 constraints]
After SMT, in 75704ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 581 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 581/581 places, 1309/1309 transitions.
Applied a total of 0 rules in 70 ms. Remains 581 /581 variables (removed 0) and now considering 1309/1309 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 581/581 places, 1309/1309 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 581/581 places, 1309/1309 transitions.
Applied a total of 0 rules in 46 ms. Remains 581 /581 variables (removed 0) and now considering 1309/1309 (removed 0) transitions.
[2024-05-28 20:13:12] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:13:12] [INFO ] Invariant cache hit.
[2024-05-28 20:13:12] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-28 20:13:12] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:13:12] [INFO ] Invariant cache hit.
[2024-05-28 20:13:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:13:15] [INFO ] Implicit Places using invariants and state equation in 3223 ms returned []
Implicit Place search using SMT with State Equation took 3743 ms to find 0 implicit places.
[2024-05-28 20:13:16] [INFO ] Redundant transitions in 108 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-05-28 20:13:16] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:13:16] [INFO ] Invariant cache hit.
[2024-05-28 20:13:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:13:30] [INFO ] Deduced a trap composed of 162 places in 232 ms of which 4 ms to minimize.
[2024-05-28 20:13:30] [INFO ] Deduced a trap composed of 157 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:13:31] [INFO ] Deduced a trap composed of 167 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:13:31] [INFO ] Deduced a trap composed of 162 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:13:31] [INFO ] Deduced a trap composed of 167 places in 236 ms of which 4 ms to minimize.
[2024-05-28 20:13:31] [INFO ] Deduced a trap composed of 172 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:13:32] [INFO ] Deduced a trap composed of 167 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:13:32] [INFO ] Deduced a trap composed of 162 places in 262 ms of which 4 ms to minimize.
[2024-05-28 20:13:32] [INFO ] Deduced a trap composed of 137 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:13:32] [INFO ] Deduced a trap composed of 137 places in 244 ms of which 5 ms to minimize.
[2024-05-28 20:13:33] [INFO ] Deduced a trap composed of 147 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:13:33] [INFO ] Deduced a trap composed of 167 places in 241 ms of which 4 ms to minimize.
[2024-05-28 20:13:33] [INFO ] Deduced a trap composed of 157 places in 304 ms of which 4 ms to minimize.
[2024-05-28 20:13:34] [INFO ] Deduced a trap composed of 162 places in 276 ms of which 4 ms to minimize.
[2024-05-28 20:13:34] [INFO ] Deduced a trap composed of 157 places in 285 ms of which 4 ms to minimize.
[2024-05-28 20:13:34] [INFO ] Deduced a trap composed of 157 places in 270 ms of which 3 ms to minimize.
[2024-05-28 20:13:35] [INFO ] Deduced a trap composed of 162 places in 267 ms of which 4 ms to minimize.
[2024-05-28 20:13:35] [INFO ] Deduced a trap composed of 157 places in 286 ms of which 4 ms to minimize.
[2024-05-28 20:13:35] [INFO ] Deduced a trap composed of 147 places in 265 ms of which 4 ms to minimize.
[2024-05-28 20:13:35] [INFO ] Deduced a trap composed of 147 places in 242 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:13:44] [INFO ] Deduced a trap composed of 14 places in 282 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/571 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1881 variables, and 93 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/581 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 21/93 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:13:53] [INFO ] Deduced a trap composed of 152 places in 215 ms of which 4 ms to minimize.
[2024-05-28 20:13:53] [INFO ] Deduced a trap composed of 147 places in 191 ms of which 3 ms to minimize.
[2024-05-28 20:13:54] [INFO ] Deduced a trap composed of 152 places in 309 ms of which 4 ms to minimize.
[2024-05-28 20:13:54] [INFO ] Deduced a trap composed of 147 places in 283 ms of which 4 ms to minimize.
[2024-05-28 20:13:54] [INFO ] Deduced a trap composed of 127 places in 271 ms of which 4 ms to minimize.
[2024-05-28 20:13:54] [INFO ] Deduced a trap composed of 132 places in 265 ms of which 5 ms to minimize.
[2024-05-28 20:13:55] [INFO ] Deduced a trap composed of 127 places in 285 ms of which 5 ms to minimize.
[2024-05-28 20:13:55] [INFO ] Deduced a trap composed of 147 places in 252 ms of which 4 ms to minimize.
[2024-05-28 20:13:55] [INFO ] Deduced a trap composed of 147 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:13:56] [INFO ] Deduced a trap composed of 137 places in 270 ms of which 4 ms to minimize.
[2024-05-28 20:13:56] [INFO ] Deduced a trap composed of 137 places in 268 ms of which 3 ms to minimize.
[2024-05-28 20:13:56] [INFO ] Deduced a trap composed of 137 places in 260 ms of which 5 ms to minimize.
[2024-05-28 20:13:56] [INFO ] Deduced a trap composed of 142 places in 267 ms of which 6 ms to minimize.
[2024-05-28 20:13:57] [INFO ] Deduced a trap composed of 167 places in 296 ms of which 3 ms to minimize.
[2024-05-28 20:13:57] [INFO ] Deduced a trap composed of 162 places in 221 ms of which 3 ms to minimize.
[2024-05-28 20:13:57] [INFO ] Deduced a trap composed of 162 places in 199 ms of which 3 ms to minimize.
[2024-05-28 20:13:57] [INFO ] Deduced a trap composed of 162 places in 195 ms of which 3 ms to minimize.
[2024-05-28 20:13:58] [INFO ] Deduced a trap composed of 157 places in 196 ms of which 3 ms to minimize.
[2024-05-28 20:13:58] [INFO ] Deduced a trap composed of 147 places in 199 ms of which 3 ms to minimize.
[2024-05-28 20:13:58] [INFO ] Deduced a trap composed of 137 places in 197 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/571 variables, 20/113 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:14:00] [INFO ] Deduced a trap composed of 18 places in 282 ms of which 1 ms to minimize.
[2024-05-28 20:14:01] [INFO ] Deduced a trap composed of 228 places in 390 ms of which 4 ms to minimize.
[2024-05-28 20:14:01] [INFO ] Deduced a trap composed of 152 places in 366 ms of which 4 ms to minimize.
[2024-05-28 20:14:02] [INFO ] Deduced a trap composed of 166 places in 414 ms of which 4 ms to minimize.
[2024-05-28 20:14:02] [INFO ] Deduced a trap composed of 157 places in 376 ms of which 4 ms to minimize.
[2024-05-28 20:14:02] [INFO ] Deduced a trap composed of 161 places in 342 ms of which 3 ms to minimize.
[2024-05-28 20:14:03] [INFO ] Deduced a trap composed of 148 places in 310 ms of which 3 ms to minimize.
[2024-05-28 20:14:03] [INFO ] Deduced a trap composed of 243 places in 285 ms of which 3 ms to minimize.
[2024-05-28 20:14:03] [INFO ] Deduced a trap composed of 171 places in 307 ms of which 3 ms to minimize.
[2024-05-28 20:14:04] [INFO ] Deduced a trap composed of 234 places in 394 ms of which 5 ms to minimize.
[2024-05-28 20:14:04] [INFO ] Deduced a trap composed of 162 places in 337 ms of which 3 ms to minimize.
[2024-05-28 20:14:04] [INFO ] Deduced a trap composed of 171 places in 289 ms of which 3 ms to minimize.
[2024-05-28 20:14:05] [INFO ] Deduced a trap composed of 157 places in 345 ms of which 3 ms to minimize.
[2024-05-28 20:14:05] [INFO ] Deduced a trap composed of 166 places in 358 ms of which 3 ms to minimize.
[2024-05-28 20:14:05] [INFO ] Deduced a trap composed of 157 places in 347 ms of which 3 ms to minimize.
[2024-05-28 20:14:06] [INFO ] Deduced a trap composed of 142 places in 347 ms of which 3 ms to minimize.
[2024-05-28 20:14:06] [INFO ] Deduced a trap composed of 152 places in 338 ms of which 3 ms to minimize.
[2024-05-28 20:14:07] [INFO ] Deduced a trap composed of 224 places in 366 ms of which 3 ms to minimize.
[2024-05-28 20:14:07] [INFO ] Deduced a trap composed of 142 places in 381 ms of which 4 ms to minimize.
[2024-05-28 20:14:07] [INFO ] Deduced a trap composed of 147 places in 413 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/571 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:14:10] [INFO ] Deduced a trap composed of 239 places in 364 ms of which 4 ms to minimize.
[2024-05-28 20:14:10] [INFO ] Deduced a trap composed of 161 places in 343 ms of which 4 ms to minimize.
[2024-05-28 20:14:11] [INFO ] Deduced a trap composed of 152 places in 357 ms of which 4 ms to minimize.
[2024-05-28 20:14:11] [INFO ] Deduced a trap composed of 162 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:14:11] [INFO ] Deduced a trap composed of 176 places in 365 ms of which 4 ms to minimize.
[2024-05-28 20:14:12] [INFO ] Deduced a trap composed of 167 places in 399 ms of which 4 ms to minimize.
[2024-05-28 20:14:12] [INFO ] Deduced a trap composed of 156 places in 409 ms of which 4 ms to minimize.
[2024-05-28 20:14:13] [INFO ] Deduced a trap composed of 167 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:14:13] [INFO ] Deduced a trap composed of 162 places in 350 ms of which 4 ms to minimize.
[2024-05-28 20:14:13] [INFO ] Deduced a trap composed of 228 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:14:14] [INFO ] Deduced a trap composed of 166 places in 407 ms of which 4 ms to minimize.
[2024-05-28 20:14:14] [INFO ] Deduced a trap composed of 171 places in 365 ms of which 3 ms to minimize.
[2024-05-28 20:14:15] [INFO ] Deduced a trap composed of 137 places in 287 ms of which 3 ms to minimize.
[2024-05-28 20:14:15] [INFO ] Deduced a trap composed of 187 places in 298 ms of which 4 ms to minimize.
[2024-05-28 20:14:15] [INFO ] Deduced a trap composed of 171 places in 297 ms of which 4 ms to minimize.
[2024-05-28 20:14:16] [INFO ] Deduced a trap composed of 172 places in 277 ms of which 3 ms to minimize.
[2024-05-28 20:14:16] [INFO ] Deduced a trap composed of 253 places in 333 ms of which 3 ms to minimize.
[2024-05-28 20:14:16] [INFO ] Deduced a trap composed of 147 places in 323 ms of which 4 ms to minimize.
[2024-05-28 20:14:17] [INFO ] Deduced a trap composed of 157 places in 418 ms of which 4 ms to minimize.
[2024-05-28 20:14:17] [INFO ] Deduced a trap composed of 171 places in 395 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/571 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:14:18] [INFO ] Deduced a trap composed of 162 places in 259 ms of which 4 ms to minimize.
[2024-05-28 20:14:18] [INFO ] Deduced a trap composed of 137 places in 274 ms of which 4 ms to minimize.
[2024-05-28 20:14:19] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:14:19] [INFO ] Deduced a trap composed of 157 places in 241 ms of which 4 ms to minimize.
[2024-05-28 20:14:19] [INFO ] Deduced a trap composed of 152 places in 217 ms of which 4 ms to minimize.
[2024-05-28 20:14:19] [INFO ] Deduced a trap composed of 157 places in 253 ms of which 4 ms to minimize.
[2024-05-28 20:14:20] [INFO ] Deduced a trap composed of 142 places in 234 ms of which 4 ms to minimize.
[2024-05-28 20:14:20] [INFO ] Deduced a trap composed of 157 places in 256 ms of which 4 ms to minimize.
[2024-05-28 20:14:20] [INFO ] Deduced a trap composed of 152 places in 244 ms of which 4 ms to minimize.
[2024-05-28 20:14:20] [INFO ] Deduced a trap composed of 152 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:14:21] [INFO ] Deduced a trap composed of 147 places in 227 ms of which 4 ms to minimize.
[2024-05-28 20:14:21] [INFO ] Deduced a trap composed of 147 places in 253 ms of which 4 ms to minimize.
[2024-05-28 20:14:21] [INFO ] Deduced a trap composed of 162 places in 233 ms of which 4 ms to minimize.
[2024-05-28 20:14:21] [INFO ] Deduced a trap composed of 152 places in 260 ms of which 3 ms to minimize.
[2024-05-28 20:14:22] [INFO ] Deduced a trap composed of 147 places in 240 ms of which 3 ms to minimize.
SMT process timed out in 65980ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 65998ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69909 ms. Remains : 581/581 places, 1309/1309 transitions.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Applied a total of 0 rules in 13 ms. Remains 653 /653 variables (removed 0) and now considering 1381/1381 (removed 0) transitions.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:14:22] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
// Phase 1: matrix 1372 rows 653 cols
[2024-05-28 20:14:22] [INFO ] Computed 82 invariants in 38 ms
[2024-05-28 20:14:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 642/2025 variables, and 71 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1370/1370 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:14:52] [INFO ] Deduced a trap composed of 19 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:14:52] [INFO ] Deduced a trap composed of 12 places in 296 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2025 variables, and 73 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1370 constraints, Known Traps: 2/2 constraints]
After SMT, in 46039ms problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 46055ms
[2024-05-28 20:15:08] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:15:08] [INFO ] Invariant cache hit.
[2024-05-28 20:15:09] [INFO ] Implicit Places using invariants in 589 ms returned []
[2024-05-28 20:15:09] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:15:09] [INFO ] Invariant cache hit.
[2024-05-28 20:15:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:15:11] [INFO ] Implicit Places using invariants and state equation in 2284 ms returned []
Implicit Place search using SMT with State Equation took 2879 ms to find 0 implicit places.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:15:11] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:15:11] [INFO ] Invariant cache hit.
[2024-05-28 20:15:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 3 (OVERLAPS) 10/652 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/2025 variables, and 81 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1370/1370 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:15:52] [INFO ] Deduced a trap composed of 19 places in 355 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:16:11] [INFO ] Deduced a trap composed of 83 places in 125 ms of which 2 ms to minimize.
[2024-05-28 20:16:11] [INFO ] Deduced a trap composed of 82 places in 111 ms of which 1 ms to minimize.
[2024-05-28 20:16:11] [INFO ] Deduced a trap composed of 82 places in 114 ms of which 1 ms to minimize.
[2024-05-28 20:16:11] [INFO ] Deduced a trap composed of 82 places in 101 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/642 variables, 4/76 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2025 variables, and 76 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1370 constraints, Known Traps: 5/5 constraints]
After SMT, in 67355ms problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 67385ms
Finished structural reductions in LTL mode , in 1 iterations and 116343 ms. Remains : 653/653 places, 1381/1381 transitions.
Stuttering acceptance computed with spot in 290 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-00 finished in 116712 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' '!(G(F(p0)))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 653 transition count 1347
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 619 transition count 1347
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 68 place count 619 transition count 1313
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 136 place count 585 transition count 1313
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 142 place count 582 transition count 1310
Applied a total of 142 rules in 128 ms. Remains 582 /653 variables (removed 71) and now considering 1310/1381 (removed 71) transitions.
Running 1299 sub problems to find dead transitions.
[2024-05-28 20:16:19] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
// Phase 1: matrix 1301 rows 582 cols
[2024-05-28 20:16:19] [INFO ] Computed 82 invariants in 37 ms
[2024-05-28 20:16:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/572 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/572 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:16:36] [INFO ] Deduced a trap composed of 168 places in 272 ms of which 3 ms to minimize.
[2024-05-28 20:16:36] [INFO ] Deduced a trap composed of 168 places in 264 ms of which 4 ms to minimize.
[2024-05-28 20:16:36] [INFO ] Deduced a trap composed of 143 places in 266 ms of which 4 ms to minimize.
[2024-05-28 20:16:37] [INFO ] Deduced a trap composed of 158 places in 226 ms of which 4 ms to minimize.
[2024-05-28 20:16:37] [INFO ] Deduced a trap composed of 163 places in 202 ms of which 4 ms to minimize.
[2024-05-28 20:16:37] [INFO ] Deduced a trap composed of 158 places in 257 ms of which 4 ms to minimize.
[2024-05-28 20:16:37] [INFO ] Deduced a trap composed of 158 places in 239 ms of which 4 ms to minimize.
[2024-05-28 20:16:38] [INFO ] Deduced a trap composed of 163 places in 243 ms of which 4 ms to minimize.
[2024-05-28 20:16:38] [INFO ] Deduced a trap composed of 153 places in 271 ms of which 4 ms to minimize.
[2024-05-28 20:16:38] [INFO ] Deduced a trap composed of 153 places in 266 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 572/1883 variables, and 82 constraints, problems are : Problem set: 0 solved, 1299 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/582 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1299/1299 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/572 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/572 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/572 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:16:47] [INFO ] Deduced a trap composed of 166 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:16:47] [INFO ] Deduced a trap composed of 163 places in 349 ms of which 4 ms to minimize.
[2024-05-28 20:16:48] [INFO ] Deduced a trap composed of 163 places in 354 ms of which 3 ms to minimize.
[2024-05-28 20:16:48] [INFO ] Deduced a trap composed of 151 places in 343 ms of which 3 ms to minimize.
[2024-05-28 20:16:49] [INFO ] Deduced a trap composed of 163 places in 291 ms of which 3 ms to minimize.
[2024-05-28 20:16:49] [INFO ] Deduced a trap composed of 158 places in 378 ms of which 3 ms to minimize.
[2024-05-28 20:16:49] [INFO ] Deduced a trap composed of 158 places in 355 ms of which 3 ms to minimize.
[2024-05-28 20:16:50] [INFO ] Deduced a trap composed of 163 places in 316 ms of which 4 ms to minimize.
[2024-05-28 20:16:50] [INFO ] Deduced a trap composed of 181 places in 342 ms of which 4 ms to minimize.
[2024-05-28 20:16:50] [INFO ] Deduced a trap composed of 181 places in 365 ms of which 4 ms to minimize.
[2024-05-28 20:16:51] [INFO ] Deduced a trap composed of 161 places in 323 ms of which 4 ms to minimize.
[2024-05-28 20:16:51] [INFO ] Deduced a trap composed of 186 places in 332 ms of which 4 ms to minimize.
[2024-05-28 20:16:52] [INFO ] Deduced a trap composed of 176 places in 323 ms of which 4 ms to minimize.
[2024-05-28 20:16:52] [INFO ] Deduced a trap composed of 158 places in 300 ms of which 3 ms to minimize.
[2024-05-28 20:16:52] [INFO ] Deduced a trap composed of 176 places in 337 ms of which 4 ms to minimize.
[2024-05-28 20:16:53] [INFO ] Deduced a trap composed of 186 places in 322 ms of which 4 ms to minimize.
[2024-05-28 20:16:53] [INFO ] Deduced a trap composed of 161 places in 298 ms of which 3 ms to minimize.
[2024-05-28 20:16:53] [INFO ] Deduced a trap composed of 168 places in 307 ms of which 3 ms to minimize.
[2024-05-28 20:16:53] [INFO ] Deduced a trap composed of 176 places in 297 ms of which 3 ms to minimize.
[2024-05-28 20:16:54] [INFO ] Deduced a trap composed of 158 places in 277 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/572 variables, 20/102 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:16:55] [INFO ] Deduced a trap composed of 161 places in 321 ms of which 3 ms to minimize.
[2024-05-28 20:16:55] [INFO ] Deduced a trap composed of 158 places in 279 ms of which 3 ms to minimize.
[2024-05-28 20:16:55] [INFO ] Deduced a trap composed of 156 places in 324 ms of which 3 ms to minimize.
[2024-05-28 20:16:56] [INFO ] Deduced a trap composed of 151 places in 317 ms of which 3 ms to minimize.
[2024-05-28 20:16:56] [INFO ] Deduced a trap composed of 173 places in 373 ms of which 4 ms to minimize.
[2024-05-28 20:16:56] [INFO ] Deduced a trap composed of 161 places in 324 ms of which 3 ms to minimize.
[2024-05-28 20:16:57] [INFO ] Deduced a trap composed of 143 places in 305 ms of which 5 ms to minimize.
[2024-05-28 20:16:57] [INFO ] Deduced a trap composed of 161 places in 315 ms of which 4 ms to minimize.
[2024-05-28 20:16:57] [INFO ] Deduced a trap composed of 166 places in 320 ms of which 3 ms to minimize.
[2024-05-28 20:16:58] [INFO ] Deduced a trap composed of 176 places in 416 ms of which 5 ms to minimize.
[2024-05-28 20:16:58] [INFO ] Deduced a trap composed of 168 places in 370 ms of which 4 ms to minimize.
[2024-05-28 20:16:59] [INFO ] Deduced a trap composed of 168 places in 382 ms of which 4 ms to minimize.
[2024-05-28 20:16:59] [INFO ] Deduced a trap composed of 166 places in 369 ms of which 4 ms to minimize.
[2024-05-28 20:16:59] [INFO ] Deduced a trap composed of 173 places in 351 ms of which 3 ms to minimize.
[2024-05-28 20:17:00] [INFO ] Deduced a trap composed of 163 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:17:00] [INFO ] Deduced a trap composed of 176 places in 313 ms of which 3 ms to minimize.
[2024-05-28 20:17:00] [INFO ] Deduced a trap composed of 148 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:17:01] [INFO ] Deduced a trap composed of 171 places in 367 ms of which 4 ms to minimize.
[2024-05-28 20:17:01] [INFO ] Deduced a trap composed of 143 places in 367 ms of which 4 ms to minimize.
[2024-05-28 20:17:02] [INFO ] Deduced a trap composed of 173 places in 320 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 20/122 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:17:02] [INFO ] Deduced a trap composed of 158 places in 269 ms of which 3 ms to minimize.
[2024-05-28 20:17:03] [INFO ] Deduced a trap composed of 163 places in 179 ms of which 2 ms to minimize.
[2024-05-28 20:17:03] [INFO ] Deduced a trap composed of 153 places in 170 ms of which 3 ms to minimize.
[2024-05-28 20:17:03] [INFO ] Deduced a trap composed of 148 places in 212 ms of which 4 ms to minimize.
[2024-05-28 20:17:03] [INFO ] Deduced a trap composed of 148 places in 237 ms of which 3 ms to minimize.
[2024-05-28 20:17:03] [INFO ] Deduced a trap composed of 153 places in 211 ms of which 4 ms to minimize.
[2024-05-28 20:17:04] [INFO ] Deduced a trap composed of 168 places in 198 ms of which 3 ms to minimize.
[2024-05-28 20:17:04] [INFO ] Deduced a trap composed of 163 places in 206 ms of which 4 ms to minimize.
[2024-05-28 20:17:04] [INFO ] Deduced a trap composed of 163 places in 216 ms of which 4 ms to minimize.
[2024-05-28 20:17:04] [INFO ] Deduced a trap composed of 158 places in 214 ms of which 3 ms to minimize.
[2024-05-28 20:17:05] [INFO ] Deduced a trap composed of 153 places in 205 ms of which 2 ms to minimize.
[2024-05-28 20:17:05] [INFO ] Deduced a trap composed of 163 places in 210 ms of which 3 ms to minimize.
[2024-05-28 20:17:05] [INFO ] Deduced a trap composed of 158 places in 240 ms of which 3 ms to minimize.
[2024-05-28 20:17:05] [INFO ] Deduced a trap composed of 143 places in 246 ms of which 3 ms to minimize.
[2024-05-28 20:17:06] [INFO ] Deduced a trap composed of 148 places in 215 ms of which 4 ms to minimize.
SMT process timed out in 46729ms, After SMT, problems are : Problem set: 0 solved, 1299 unsolved
Search for dead transitions found 0 dead transitions in 46747ms
[2024-05-28 20:17:06] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
[2024-05-28 20:17:06] [INFO ] Invariant cache hit.
[2024-05-28 20:17:06] [INFO ] Implicit Places using invariants in 411 ms returned []
[2024-05-28 20:17:06] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
[2024-05-28 20:17:06] [INFO ] Invariant cache hit.
[2024-05-28 20:17:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:17:09] [INFO ] Implicit Places using invariants and state equation in 3370 ms returned []
Implicit Place search using SMT with State Equation took 3783 ms to find 0 implicit places.
[2024-05-28 20:17:09] [INFO ] Redundant transitions in 114 ms returned []
Running 1299 sub problems to find dead transitions.
[2024-05-28 20:17:09] [INFO ] Flow matrix only has 1301 transitions (discarded 9 similar events)
[2024-05-28 20:17:09] [INFO ] Invariant cache hit.
[2024-05-28 20:17:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/572 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/572 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:17:27] [INFO ] Deduced a trap composed of 168 places in 231 ms of which 3 ms to minimize.
[2024-05-28 20:17:27] [INFO ] Deduced a trap composed of 168 places in 220 ms of which 3 ms to minimize.
[2024-05-28 20:17:27] [INFO ] Deduced a trap composed of 183 places in 267 ms of which 4 ms to minimize.
[2024-05-28 20:17:28] [INFO ] Deduced a trap composed of 183 places in 268 ms of which 4 ms to minimize.
[2024-05-28 20:17:28] [INFO ] Deduced a trap composed of 173 places in 238 ms of which 4 ms to minimize.
[2024-05-28 20:17:28] [INFO ] Deduced a trap composed of 173 places in 234 ms of which 4 ms to minimize.
[2024-05-28 20:17:28] [INFO ] Deduced a trap composed of 178 places in 203 ms of which 3 ms to minimize.
[2024-05-28 20:17:29] [INFO ] Deduced a trap composed of 183 places in 320 ms of which 3 ms to minimize.
[2024-05-28 20:17:29] [INFO ] Deduced a trap composed of 173 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:17:29] [INFO ] Deduced a trap composed of 178 places in 207 ms of which 3 ms to minimize.
[2024-05-28 20:17:29] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 3 ms to minimize.
[2024-05-28 20:17:30] [INFO ] Deduced a trap composed of 178 places in 199 ms of which 3 ms to minimize.
[2024-05-28 20:17:30] [INFO ] Deduced a trap composed of 173 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:17:30] [INFO ] Deduced a trap composed of 173 places in 220 ms of which 4 ms to minimize.
[2024-05-28 20:17:30] [INFO ] Deduced a trap composed of 148 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:17:31] [INFO ] Deduced a trap composed of 168 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:17:31] [INFO ] Deduced a trap composed of 173 places in 234 ms of which 4 ms to minimize.
[2024-05-28 20:17:31] [INFO ] Deduced a trap composed of 138 places in 225 ms of which 3 ms to minimize.
[2024-05-28 20:17:31] [INFO ] Deduced a trap composed of 168 places in 216 ms of which 4 ms to minimize.
[2024-05-28 20:17:32] [INFO ] Deduced a trap composed of 168 places in 180 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/572 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:17:32] [INFO ] Deduced a trap composed of 234 places in 239 ms of which 4 ms to minimize.
[2024-05-28 20:17:32] [INFO ] Deduced a trap composed of 240 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:17:33] [INFO ] Deduced a trap composed of 234 places in 195 ms of which 3 ms to minimize.
[2024-05-28 20:17:33] [INFO ] Deduced a trap composed of 240 places in 240 ms of which 4 ms to minimize.
[2024-05-28 20:17:33] [INFO ] Deduced a trap composed of 238 places in 225 ms of which 4 ms to minimize.
[2024-05-28 20:17:33] [INFO ] Deduced a trap composed of 230 places in 217 ms of which 4 ms to minimize.
[2024-05-28 20:17:34] [INFO ] Deduced a trap composed of 238 places in 209 ms of which 4 ms to minimize.
[2024-05-28 20:17:34] [INFO ] Deduced a trap composed of 234 places in 206 ms of which 3 ms to minimize.
[2024-05-28 20:17:34] [INFO ] Deduced a trap composed of 230 places in 210 ms of which 4 ms to minimize.
[2024-05-28 20:17:34] [INFO ] Deduced a trap composed of 234 places in 212 ms of which 4 ms to minimize.
[2024-05-28 20:17:35] [INFO ] Deduced a trap composed of 232 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:17:35] [INFO ] Deduced a trap composed of 230 places in 242 ms of which 4 ms to minimize.
[2024-05-28 20:17:35] [INFO ] Deduced a trap composed of 236 places in 273 ms of which 4 ms to minimize.
[2024-05-28 20:17:35] [INFO ] Deduced a trap composed of 236 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:17:36] [INFO ] Deduced a trap composed of 236 places in 265 ms of which 4 ms to minimize.
[2024-05-28 20:17:36] [INFO ] Deduced a trap composed of 238 places in 236 ms of which 4 ms to minimize.
[2024-05-28 20:17:36] [INFO ] Deduced a trap composed of 238 places in 241 ms of which 4 ms to minimize.
[2024-05-28 20:17:37] [INFO ] Deduced a trap composed of 244 places in 233 ms of which 3 ms to minimize.
[2024-05-28 20:17:37] [INFO ] Deduced a trap composed of 238 places in 234 ms of which 3 ms to minimize.
[2024-05-28 20:17:37] [INFO ] Deduced a trap composed of 148 places in 244 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/572 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
[2024-05-28 20:17:47] [INFO ] Deduced a trap composed of 168 places in 246 ms of which 4 ms to minimize.
[2024-05-28 20:17:47] [INFO ] Deduced a trap composed of 153 places in 249 ms of which 4 ms to minimize.
[2024-05-28 20:17:47] [INFO ] Deduced a trap composed of 228 places in 200 ms of which 4 ms to minimize.
SMT process timed out in 37813ms, After SMT, problems are : Problem set: 0 solved, 1299 unsolved
Search for dead transitions found 0 dead transitions in 37830ms
Starting structural reductions in SI_LTL mode, iteration 1 : 582/653 places, 1310/1381 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88615 ms. Remains : 582/653 places, 1310/1381 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-01
Stuttering criterion allowed to conclude after 49 steps with 4 reset in 5 ms.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-01 finished in 88714 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' '!(X(F(p0)))'
Support contains 1 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Applied a total of 0 rules in 9 ms. Remains 653 /653 variables (removed 0) and now considering 1381/1381 (removed 0) transitions.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:17:47] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
// Phase 1: matrix 1372 rows 653 cols
[2024-05-28 20:17:47] [INFO ] Computed 82 invariants in 22 ms
[2024-05-28 20:17:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 642/2025 variables, and 71 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1370/1370 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:18:17] [INFO ] Deduced a trap composed of 19 places in 356 ms of which 3 ms to minimize.
[2024-05-28 20:18:18] [INFO ] Deduced a trap composed of 12 places in 322 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2025 variables, and 73 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1370 constraints, Known Traps: 2/2 constraints]
After SMT, in 46366ms problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 46378ms
[2024-05-28 20:18:34] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:18:34] [INFO ] Invariant cache hit.
[2024-05-28 20:18:34] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-28 20:18:34] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:18:34] [INFO ] Invariant cache hit.
[2024-05-28 20:18:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:18:37] [INFO ] Implicit Places using invariants and state equation in 2473 ms returned []
Implicit Place search using SMT with State Equation took 3081 ms to find 0 implicit places.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:18:37] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:18:37] [INFO ] Invariant cache hit.
[2024-05-28 20:18:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 3 (OVERLAPS) 10/652 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/2025 variables, and 81 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1370/1370 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:19:18] [INFO ] Deduced a trap composed of 19 places in 324 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:19:40] [INFO ] Deduced a trap composed of 83 places in 75 ms of which 1 ms to minimize.
[2024-05-28 20:19:41] [INFO ] Deduced a trap composed of 82 places in 104 ms of which 2 ms to minimize.
[2024-05-28 20:19:41] [INFO ] Deduced a trap composed of 82 places in 100 ms of which 1 ms to minimize.
[2024-05-28 20:19:41] [INFO ] Deduced a trap composed of 82 places in 108 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 2)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
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(s485 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2025 variables, and 76 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1370 constraints, Known Traps: 5/5 constraints]
After SMT, in 66720ms problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 66732ms
Finished structural reductions in LTL mode , in 1 iterations and 116207 ms. Remains : 653/653 places, 1381/1381 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 661 ms.
Product exploration explored 100000 steps with 50000 reset in 603 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-03 finished in 117609 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' '!(G(p0))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 653 transition count 1347
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 68 place count 619 transition count 1347
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 68 place count 619 transition count 1312
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 138 place count 584 transition count 1312
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 144 place count 581 transition count 1309
Applied a total of 144 rules in 72 ms. Remains 581 /653 variables (removed 72) and now considering 1309/1381 (removed 72) transitions.
Running 1298 sub problems to find dead transitions.
[2024-05-28 20:19:45] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
// Phase 1: matrix 1300 rows 581 cols
[2024-05-28 20:19:45] [INFO ] Computed 82 invariants in 24 ms
[2024-05-28 20:19:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 3 (OVERLAPS) 9/580 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 580/1881 variables, and 81 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 75/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/581 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:12] [INFO ] Deduced a trap composed of 229 places in 254 ms of which 3 ms to minimize.
[2024-05-28 20:20:12] [INFO ] Deduced a trap composed of 231 places in 255 ms of which 3 ms to minimize.
[2024-05-28 20:20:13] [INFO ] Deduced a trap composed of 233 places in 305 ms of which 3 ms to minimize.
[2024-05-28 20:20:13] [INFO ] Deduced a trap composed of 240 places in 337 ms of which 4 ms to minimize.
[2024-05-28 20:20:13] [INFO ] Deduced a trap composed of 235 places in 359 ms of which 4 ms to minimize.
[2024-05-28 20:20:14] [INFO ] Deduced a trap composed of 162 places in 337 ms of which 3 ms to minimize.
[2024-05-28 20:20:14] [INFO ] Deduced a trap composed of 157 places in 293 ms of which 4 ms to minimize.
[2024-05-28 20:20:15] [INFO ] Deduced a trap composed of 161 places in 286 ms of which 2 ms to minimize.
[2024-05-28 20:20:15] [INFO ] Deduced a trap composed of 152 places in 287 ms of which 3 ms to minimize.
[2024-05-28 20:20:15] [INFO ] Deduced a trap composed of 161 places in 297 ms of which 3 ms to minimize.
[2024-05-28 20:20:16] [INFO ] Deduced a trap composed of 171 places in 298 ms of which 4 ms to minimize.
[2024-05-28 20:20:16] [INFO ] Deduced a trap composed of 167 places in 285 ms of which 3 ms to minimize.
[2024-05-28 20:20:16] [INFO ] Deduced a trap composed of 181 places in 328 ms of which 4 ms to minimize.
[2024-05-28 20:20:17] [INFO ] Deduced a trap composed of 177 places in 341 ms of which 4 ms to minimize.
[2024-05-28 20:20:17] [INFO ] Deduced a trap composed of 172 places in 350 ms of which 4 ms to minimize.
[2024-05-28 20:20:17] [INFO ] Deduced a trap composed of 182 places in 296 ms of which 3 ms to minimize.
[2024-05-28 20:20:18] [INFO ] Deduced a trap composed of 162 places in 306 ms of which 4 ms to minimize.
[2024-05-28 20:20:18] [INFO ] Deduced a trap composed of 166 places in 325 ms of which 3 ms to minimize.
[2024-05-28 20:20:18] [INFO ] Deduced a trap composed of 161 places in 317 ms of which 2 ms to minimize.
[2024-05-28 20:20:19] [INFO ] Deduced a trap composed of 233 places in 324 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:19] [INFO ] Deduced a trap composed of 162 places in 195 ms of which 3 ms to minimize.
[2024-05-28 20:20:19] [INFO ] Deduced a trap composed of 157 places in 199 ms of which 2 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 157 places in 193 ms of which 3 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 142 places in 199 ms of which 2 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 157 places in 251 ms of which 4 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 172 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:20:20] [INFO ] Deduced a trap composed of 162 places in 163 ms of which 3 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 163 places in 192 ms of which 4 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 158 places in 193 ms of which 4 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 163 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:20:21] [INFO ] Deduced a trap composed of 153 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 172 places in 275 ms of which 3 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 171 places in 285 ms of which 3 ms to minimize.
[2024-05-28 20:20:22] [INFO ] Deduced a trap composed of 152 places in 300 ms of which 3 ms to minimize.
[2024-05-28 20:20:23] [INFO ] Deduced a trap composed of 171 places in 344 ms of which 3 ms to minimize.
[2024-05-28 20:20:23] [INFO ] Deduced a trap composed of 171 places in 374 ms of which 4 ms to minimize.
[2024-05-28 20:20:23] [INFO ] Deduced a trap composed of 157 places in 349 ms of which 4 ms to minimize.
[2024-05-28 20:20:24] [INFO ] Deduced a trap composed of 172 places in 298 ms of which 3 ms to minimize.
[2024-05-28 20:20:24] [INFO ] Deduced a trap composed of 147 places in 286 ms of which 3 ms to minimize.
[2024-05-28 20:20:24] [INFO ] Deduced a trap composed of 166 places in 285 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/571 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:25] [INFO ] Deduced a trap composed of 152 places in 270 ms of which 3 ms to minimize.
[2024-05-28 20:20:25] [INFO ] Deduced a trap composed of 137 places in 224 ms of which 4 ms to minimize.
[2024-05-28 20:20:26] [INFO ] Deduced a trap composed of 147 places in 210 ms of which 3 ms to minimize.
[2024-05-28 20:20:26] [INFO ] Deduced a trap composed of 152 places in 255 ms of which 4 ms to minimize.
[2024-05-28 20:20:26] [INFO ] Deduced a trap composed of 157 places in 189 ms of which 3 ms to minimize.
[2024-05-28 20:20:26] [INFO ] Deduced a trap composed of 152 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:20:26] [INFO ] Deduced a trap composed of 167 places in 242 ms of which 4 ms to minimize.
[2024-05-28 20:20:27] [INFO ] Deduced a trap composed of 157 places in 244 ms of which 4 ms to minimize.
[2024-05-28 20:20:27] [INFO ] Deduced a trap composed of 157 places in 260 ms of which 4 ms to minimize.
[2024-05-28 20:20:27] [INFO ] Deduced a trap composed of 162 places in 262 ms of which 4 ms to minimize.
[2024-05-28 20:20:28] [INFO ] Deduced a trap composed of 167 places in 239 ms of which 3 ms to minimize.
[2024-05-28 20:20:28] [INFO ] Deduced a trap composed of 167 places in 242 ms of which 4 ms to minimize.
[2024-05-28 20:20:28] [INFO ] Deduced a trap composed of 162 places in 231 ms of which 4 ms to minimize.
[2024-05-28 20:20:28] [INFO ] Deduced a trap composed of 162 places in 240 ms of which 4 ms to minimize.
[2024-05-28 20:20:29] [INFO ] Deduced a trap composed of 167 places in 239 ms of which 4 ms to minimize.
[2024-05-28 20:20:29] [INFO ] Deduced a trap composed of 147 places in 235 ms of which 3 ms to minimize.
[2024-05-28 20:20:29] [INFO ] Deduced a trap composed of 227 places in 213 ms of which 2 ms to minimize.
[2024-05-28 20:20:29] [INFO ] Deduced a trap composed of 152 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:20:30] [INFO ] Deduced a trap composed of 147 places in 256 ms of which 4 ms to minimize.
[2024-05-28 20:20:30] [INFO ] Deduced a trap composed of 147 places in 258 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/571 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:31] [INFO ] Deduced a trap composed of 239 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:20:31] [INFO ] Deduced a trap composed of 243 places in 267 ms of which 4 ms to minimize.
SMT process timed out in 45965ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 45979ms
[2024-05-28 20:20:31] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:20:31] [INFO ] Invariant cache hit.
[2024-05-28 20:20:32] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-05-28 20:20:32] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:20:32] [INFO ] Invariant cache hit.
[2024-05-28 20:20:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:20:34] [INFO ] Implicit Places using invariants and state equation in 2373 ms returned []
Implicit Place search using SMT with State Equation took 2919 ms to find 0 implicit places.
[2024-05-28 20:20:34] [INFO ] Redundant transitions in 45 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-05-28 20:20:34] [INFO ] Flow matrix only has 1300 transitions (discarded 9 similar events)
[2024-05-28 20:20:34] [INFO ] Invariant cache hit.
[2024-05-28 20:20:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:50] [INFO ] Deduced a trap composed of 162 places in 178 ms of which 2 ms to minimize.
[2024-05-28 20:20:50] [INFO ] Deduced a trap composed of 157 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 152 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 152 places in 196 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 157 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 152 places in 168 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 157 places in 179 ms of which 3 ms to minimize.
[2024-05-28 20:20:51] [INFO ] Deduced a trap composed of 177 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:20:52] [INFO ] Deduced a trap composed of 187 places in 168 ms of which 3 ms to minimize.
[2024-05-28 20:20:52] [INFO ] Deduced a trap composed of 177 places in 176 ms of which 5 ms to minimize.
[2024-05-28 20:20:52] [INFO ] Deduced a trap composed of 233 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:20:52] [INFO ] Deduced a trap composed of 147 places in 169 ms of which 3 ms to minimize.
[2024-05-28 20:20:52] [INFO ] Deduced a trap composed of 162 places in 166 ms of which 2 ms to minimize.
[2024-05-28 20:20:53] [INFO ] Deduced a trap composed of 152 places in 169 ms of which 2 ms to minimize.
[2024-05-28 20:20:53] [INFO ] Deduced a trap composed of 162 places in 202 ms of which 3 ms to minimize.
[2024-05-28 20:20:53] [INFO ] Deduced a trap composed of 152 places in 220 ms of which 3 ms to minimize.
[2024-05-28 20:20:53] [INFO ] Deduced a trap composed of 157 places in 214 ms of which 3 ms to minimize.
[2024-05-28 20:20:53] [INFO ] Deduced a trap composed of 152 places in 193 ms of which 3 ms to minimize.
[2024-05-28 20:20:54] [INFO ] Deduced a trap composed of 152 places in 226 ms of which 4 ms to minimize.
[2024-05-28 20:20:54] [INFO ] Deduced a trap composed of 157 places in 197 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:20:54] [INFO ] Deduced a trap composed of 162 places in 225 ms of which 3 ms to minimize.
[2024-05-28 20:20:55] [INFO ] Deduced a trap composed of 162 places in 195 ms of which 2 ms to minimize.
[2024-05-28 20:20:55] [INFO ] Deduced a trap composed of 172 places in 241 ms of which 4 ms to minimize.
[2024-05-28 20:20:55] [INFO ] Deduced a trap composed of 162 places in 230 ms of which 3 ms to minimize.
[2024-05-28 20:20:55] [INFO ] Deduced a trap composed of 157 places in 229 ms of which 4 ms to minimize.
[2024-05-28 20:20:56] [INFO ] Deduced a trap composed of 162 places in 229 ms of which 3 ms to minimize.
[2024-05-28 20:20:56] [INFO ] Deduced a trap composed of 157 places in 169 ms of which 3 ms to minimize.
[2024-05-28 20:20:56] [INFO ] Deduced a trap composed of 177 places in 189 ms of which 3 ms to minimize.
[2024-05-28 20:20:56] [INFO ] Deduced a trap composed of 162 places in 173 ms of which 3 ms to minimize.
[2024-05-28 20:20:57] [INFO ] Deduced a trap composed of 162 places in 203 ms of which 3 ms to minimize.
[2024-05-28 20:20:57] [INFO ] Deduced a trap composed of 249 places in 200 ms of which 3 ms to minimize.
[2024-05-28 20:20:57] [INFO ] Deduced a trap composed of 172 places in 182 ms of which 2 ms to minimize.
[2024-05-28 20:20:57] [INFO ] Deduced a trap composed of 167 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:20:58] [INFO ] Deduced a trap composed of 147 places in 204 ms of which 4 ms to minimize.
[2024-05-28 20:20:58] [INFO ] Deduced a trap composed of 157 places in 208 ms of which 3 ms to minimize.
[2024-05-28 20:20:58] [INFO ] Deduced a trap composed of 147 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:20:58] [INFO ] Deduced a trap composed of 162 places in 205 ms of which 3 ms to minimize.
[2024-05-28 20:20:58] [INFO ] Deduced a trap composed of 162 places in 230 ms of which 4 ms to minimize.
[2024-05-28 20:20:59] [INFO ] Deduced a trap composed of 157 places in 265 ms of which 3 ms to minimize.
[2024-05-28 20:20:59] [INFO ] Deduced a trap composed of 162 places in 224 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/571 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
[2024-05-28 20:21:10] [INFO ] Deduced a trap composed of 152 places in 272 ms of which 4 ms to minimize.
[2024-05-28 20:21:10] [INFO ] Deduced a trap composed of 152 places in 211 ms of which 3 ms to minimize.
SMT process timed out in 36384ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 36403ms
Starting structural reductions in SI_LTL mode, iteration 1 : 581/653 places, 1309/1381 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85431 ms. Remains : 581/653 places, 1309/1381 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 309 steps with 25 reset in 3 ms.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-05 finished in 85510 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' '!(G(p0))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 653 transition count 1346
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 618 transition count 1346
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 618 transition count 1311
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 583 transition count 1311
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 146 place count 580 transition count 1308
Applied a total of 146 rules in 82 ms. Remains 580 /653 variables (removed 73) and now considering 1308/1381 (removed 73) transitions.
Running 1297 sub problems to find dead transitions.
[2024-05-28 20:21:11] [INFO ] Flow matrix only has 1299 transitions (discarded 9 similar events)
// Phase 1: matrix 1299 rows 580 cols
[2024-05-28 20:21:11] [INFO ] Computed 82 invariants in 15 ms
[2024-05-28 20:21:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:21:27] [INFO ] Deduced a trap composed of 161 places in 219 ms of which 4 ms to minimize.
[2024-05-28 20:21:27] [INFO ] Deduced a trap composed of 151 places in 174 ms of which 3 ms to minimize.
[2024-05-28 20:21:27] [INFO ] Deduced a trap composed of 151 places in 169 ms of which 3 ms to minimize.
[2024-05-28 20:21:28] [INFO ] Deduced a trap composed of 161 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:21:28] [INFO ] Deduced a trap composed of 156 places in 212 ms of which 4 ms to minimize.
[2024-05-28 20:21:28] [INFO ] Deduced a trap composed of 161 places in 225 ms of which 4 ms to minimize.
[2024-05-28 20:21:28] [INFO ] Deduced a trap composed of 156 places in 189 ms of which 3 ms to minimize.
[2024-05-28 20:21:28] [INFO ] Deduced a trap composed of 156 places in 214 ms of which 3 ms to minimize.
[2024-05-28 20:21:29] [INFO ] Deduced a trap composed of 161 places in 176 ms of which 2 ms to minimize.
[2024-05-28 20:21:29] [INFO ] Deduced a trap composed of 166 places in 169 ms of which 2 ms to minimize.
[2024-05-28 20:21:29] [INFO ] Deduced a trap composed of 161 places in 233 ms of which 4 ms to minimize.
[2024-05-28 20:21:29] [INFO ] Deduced a trap composed of 156 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:21:30] [INFO ] Deduced a trap composed of 146 places in 228 ms of which 4 ms to minimize.
[2024-05-28 20:21:30] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 3 ms to minimize.
[2024-05-28 20:21:30] [INFO ] Deduced a trap composed of 156 places in 223 ms of which 3 ms to minimize.
[2024-05-28 20:21:30] [INFO ] Deduced a trap composed of 151 places in 207 ms of which 3 ms to minimize.
[2024-05-28 20:21:31] [INFO ] Deduced a trap composed of 146 places in 217 ms of which 4 ms to minimize.
[2024-05-28 20:21:31] [INFO ] Deduced a trap composed of 151 places in 228 ms of which 4 ms to minimize.
[2024-05-28 20:21:31] [INFO ] Deduced a trap composed of 156 places in 193 ms of which 3 ms to minimize.
[2024-05-28 20:21:31] [INFO ] Deduced a trap composed of 156 places in 230 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/570 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:21:32] [INFO ] Deduced a trap composed of 176 places in 244 ms of which 4 ms to minimize.
[2024-05-28 20:21:32] [INFO ] Deduced a trap composed of 234 places in 229 ms of which 3 ms to minimize.
[2024-05-28 20:21:32] [INFO ] Deduced a trap composed of 236 places in 256 ms of which 3 ms to minimize.
[2024-05-28 20:21:33] [INFO ] Deduced a trap composed of 171 places in 229 ms of which 4 ms to minimize.
[2024-05-28 20:21:33] [INFO ] Deduced a trap composed of 151 places in 252 ms of which 4 ms to minimize.
[2024-05-28 20:21:33] [INFO ] Deduced a trap composed of 171 places in 239 ms of which 4 ms to minimize.
[2024-05-28 20:21:33] [INFO ] Deduced a trap composed of 161 places in 200 ms of which 3 ms to minimize.
[2024-05-28 20:21:34] [INFO ] Deduced a trap composed of 161 places in 206 ms of which 3 ms to minimize.
[2024-05-28 20:21:34] [INFO ] Deduced a trap composed of 156 places in 263 ms of which 4 ms to minimize.
[2024-05-28 20:21:34] [INFO ] Deduced a trap composed of 151 places in 238 ms of which 4 ms to minimize.
[2024-05-28 20:21:34] [INFO ] Deduced a trap composed of 151 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:21:35] [INFO ] Deduced a trap composed of 146 places in 256 ms of which 4 ms to minimize.
[2024-05-28 20:21:35] [INFO ] Deduced a trap composed of 146 places in 250 ms of which 3 ms to minimize.
[2024-05-28 20:21:35] [INFO ] Deduced a trap composed of 151 places in 250 ms of which 4 ms to minimize.
[2024-05-28 20:21:35] [INFO ] Deduced a trap composed of 146 places in 229 ms of which 4 ms to minimize.
[2024-05-28 20:21:36] [INFO ] Deduced a trap composed of 151 places in 211 ms of which 3 ms to minimize.
[2024-05-28 20:21:36] [INFO ] Deduced a trap composed of 151 places in 204 ms of which 4 ms to minimize.
[2024-05-28 20:21:36] [INFO ] Deduced a trap composed of 151 places in 201 ms of which 3 ms to minimize.
[2024-05-28 20:21:36] [INFO ] Deduced a trap composed of 146 places in 206 ms of which 3 ms to minimize.
[2024-05-28 20:21:37] [INFO ] Deduced a trap composed of 161 places in 195 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/570 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/1879 variables, and 112 constraints, problems are : Problem set: 0 solved, 1297 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/580 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1297/1297 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1297 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/570 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:21:47] [INFO ] Deduced a trap composed of 13 places in 180 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/570 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:21:52] [INFO ] Deduced a trap composed of 18 places in 247 ms of which 2 ms to minimize.
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0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 570/1879 variables, and 114 constraints, problems are : Problem set: 0 solved, 1297 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/580 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1297 constraints, Known Traps: 42/42 constraints]
After SMT, in 46203ms problems are : Problem set: 0 solved, 1297 unsolved
Search for dead transitions found 0 dead transitions in 46218ms
[2024-05-28 20:21:57] [INFO ] Flow matrix only has 1299 transitions (discarded 9 similar events)
[2024-05-28 20:21:57] [INFO ] Invariant cache hit.
[2024-05-28 20:21:57] [INFO ] Implicit Places using invariants in 530 ms returned []
[2024-05-28 20:21:57] [INFO ] Flow matrix only has 1299 transitions (discarded 9 similar events)
[2024-05-28 20:21:57] [INFO ] Invariant cache hit.
[2024-05-28 20:21:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:22:01] [INFO ] Implicit Places using invariants and state equation in 3149 ms returned []
Implicit Place search using SMT with State Equation took 3680 ms to find 0 implicit places.
[2024-05-28 20:22:01] [INFO ] Redundant transitions in 30 ms returned []
Running 1297 sub problems to find dead transitions.
[2024-05-28 20:22:01] [INFO ] Flow matrix only has 1299 transitions (discarded 9 similar events)
[2024-05-28 20:22:01] [INFO ] Invariant cache hit.
[2024-05-28 20:22:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:22:19] [INFO ] Deduced a trap composed of 166 places in 251 ms of which 3 ms to minimize.
[2024-05-28 20:22:19] [INFO ] Deduced a trap composed of 151 places in 227 ms of which 3 ms to minimize.
[2024-05-28 20:22:20] [INFO ] Deduced a trap composed of 161 places in 248 ms of which 4 ms to minimize.
[2024-05-28 20:22:20] [INFO ] Deduced a trap composed of 161 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:22:20] [INFO ] Deduced a trap composed of 171 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:22:20] [INFO ] Deduced a trap composed of 161 places in 201 ms of which 4 ms to minimize.
[2024-05-28 20:22:21] [INFO ] Deduced a trap composed of 166 places in 229 ms of which 3 ms to minimize.
[2024-05-28 20:22:21] [INFO ] Deduced a trap composed of 161 places in 215 ms of which 2 ms to minimize.
[2024-05-28 20:22:21] [INFO ] Deduced a trap composed of 166 places in 191 ms of which 3 ms to minimize.
[2024-05-28 20:22:21] [INFO ] Deduced a trap composed of 161 places in 205 ms of which 2 ms to minimize.
[2024-05-28 20:22:22] [INFO ] Deduced a trap composed of 166 places in 227 ms of which 3 ms to minimize.
[2024-05-28 20:22:22] [INFO ] Deduced a trap composed of 156 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:22:22] [INFO ] Deduced a trap composed of 151 places in 222 ms of which 3 ms to minimize.
[2024-05-28 20:22:22] [INFO ] Deduced a trap composed of 236 places in 231 ms of which 3 ms to minimize.
[2024-05-28 20:22:22] [INFO ] Deduced a trap composed of 156 places in 229 ms of which 4 ms to minimize.
[2024-05-28 20:22:23] [INFO ] Deduced a trap composed of 151 places in 261 ms of which 3 ms to minimize.
[2024-05-28 20:22:23] [INFO ] Deduced a trap composed of 156 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:22:23] [INFO ] Deduced a trap composed of 156 places in 203 ms of which 4 ms to minimize.
[2024-05-28 20:22:23] [INFO ] Deduced a trap composed of 146 places in 271 ms of which 4 ms to minimize.
[2024-05-28 20:22:24] [INFO ] Deduced a trap composed of 156 places in 245 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/570 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:22:24] [INFO ] Deduced a trap composed of 234 places in 157 ms of which 2 ms to minimize.
[2024-05-28 20:22:24] [INFO ] Deduced a trap composed of 234 places in 226 ms of which 4 ms to minimize.
[2024-05-28 20:22:25] [INFO ] Deduced a trap composed of 161 places in 201 ms of which 5 ms to minimize.
[2024-05-28 20:22:25] [INFO ] Deduced a trap composed of 146 places in 239 ms of which 3 ms to minimize.
[2024-05-28 20:22:25] [INFO ] Deduced a trap composed of 234 places in 191 ms of which 3 ms to minimize.
[2024-05-28 20:22:25] [INFO ] Deduced a trap composed of 234 places in 188 ms of which 3 ms to minimize.
[2024-05-28 20:22:25] [INFO ] Deduced a trap composed of 238 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:22:26] [INFO ] Deduced a trap composed of 240 places in 203 ms of which 3 ms to minimize.
[2024-05-28 20:22:26] [INFO ] Deduced a trap composed of 230 places in 188 ms of which 3 ms to minimize.
[2024-05-28 20:22:26] [INFO ] Deduced a trap composed of 146 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:22:26] [INFO ] Deduced a trap composed of 238 places in 191 ms of which 3 ms to minimize.
[2024-05-28 20:22:27] [INFO ] Deduced a trap composed of 230 places in 228 ms of which 4 ms to minimize.
[2024-05-28 20:22:27] [INFO ] Deduced a trap composed of 236 places in 256 ms of which 4 ms to minimize.
[2024-05-28 20:22:27] [INFO ] Deduced a trap composed of 228 places in 254 ms of which 4 ms to minimize.
[2024-05-28 20:22:27] [INFO ] Deduced a trap composed of 232 places in 256 ms of which 4 ms to minimize.
[2024-05-28 20:22:28] [INFO ] Deduced a trap composed of 161 places in 237 ms of which 3 ms to minimize.
[2024-05-28 20:22:28] [INFO ] Deduced a trap composed of 176 places in 221 ms of which 3 ms to minimize.
[2024-05-28 20:22:28] [INFO ] Deduced a trap composed of 236 places in 189 ms of which 2 ms to minimize.
[2024-05-28 20:22:28] [INFO ] Deduced a trap composed of 238 places in 235 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/1879 variables, and 111 constraints, problems are : Problem set: 0 solved, 1297 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/580 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1297/1297 constraints, Known Traps: 39/39 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1297 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/570 variables, 39/111 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:22:38] [INFO ] Deduced a trap composed of 155 places in 312 ms of which 4 ms to minimize.
[2024-05-28 20:22:38] [INFO ] Deduced a trap composed of 141 places in 294 ms of which 4 ms to minimize.
[2024-05-28 20:22:38] [INFO ] Deduced a trap composed of 136 places in 251 ms of which 3 ms to minimize.
[2024-05-28 20:22:39] [INFO ] Deduced a trap composed of 151 places in 265 ms of which 7 ms to minimize.
[2024-05-28 20:22:39] [INFO ] Deduced a trap composed of 165 places in 314 ms of which 3 ms to minimize.
[2024-05-28 20:22:39] [INFO ] Deduced a trap composed of 161 places in 364 ms of which 4 ms to minimize.
[2024-05-28 20:22:40] [INFO ] Deduced a trap composed of 160 places in 378 ms of which 3 ms to minimize.
[2024-05-28 20:22:40] [INFO ] Deduced a trap composed of 161 places in 388 ms of which 4 ms to minimize.
[2024-05-28 20:22:41] [INFO ] Deduced a trap composed of 156 places in 290 ms of which 4 ms to minimize.
[2024-05-28 20:22:41] [INFO ] Deduced a trap composed of 146 places in 289 ms of which 4 ms to minimize.
[2024-05-28 20:22:41] [INFO ] Deduced a trap composed of 146 places in 286 ms of which 3 ms to minimize.
[2024-05-28 20:22:42] [INFO ] Deduced a trap composed of 247 places in 359 ms of which 4 ms to minimize.
[2024-05-28 20:22:42] [INFO ] Deduced a trap composed of 238 places in 347 ms of which 4 ms to minimize.
[2024-05-28 20:22:43] [INFO ] Deduced a trap composed of 18 places in 237 ms of which 1 ms to minimize.
[2024-05-28 20:22:44] [INFO ] Deduced a trap composed of 150 places in 331 ms of which 4 ms to minimize.
[2024-05-28 20:22:44] [INFO ] Deduced a trap composed of 145 places in 307 ms of which 4 ms to minimize.
[2024-05-28 20:22:45] [INFO ] Deduced a trap composed of 156 places in 319 ms of which 3 ms to minimize.
[2024-05-28 20:22:45] [INFO ] Deduced a trap composed of 151 places in 333 ms of which 4 ms to minimize.
[2024-05-28 20:22:45] [INFO ] Deduced a trap composed of 165 places in 315 ms of which 4 ms to minimize.
[2024-05-28 20:22:46] [INFO ] Deduced a trap composed of 160 places in 361 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/570 variables, 20/131 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:22:46] [INFO ] Deduced a trap composed of 165 places in 339 ms of which 4 ms to minimize.
[2024-05-28 20:22:47] [INFO ] Deduced a trap composed of 174 places in 314 ms of which 4 ms to minimize.
[2024-05-28 20:22:47] [INFO ] Deduced a trap composed of 160 places in 313 ms of which 4 ms to minimize.
[2024-05-28 20:22:47] [INFO ] Deduced a trap composed of 166 places in 265 ms of which 3 ms to minimize.
[2024-05-28 20:22:48] [INFO ] Deduced a trap composed of 146 places in 334 ms of which 4 ms to minimize.
[2024-05-28 20:22:48] [INFO ] Deduced a trap composed of 146 places in 361 ms of which 4 ms to minimize.
[2024-05-28 20:22:49] [INFO ] Deduced a trap composed of 166 places in 357 ms of which 4 ms to minimize.
[2024-05-28 20:22:49] [INFO ] Deduced a trap composed of 165 places in 377 ms of which 4 ms to minimize.
[2024-05-28 20:22:49] [INFO ] Deduced a trap composed of 160 places in 298 ms of which 3 ms to minimize.
[2024-05-28 20:22:50] [INFO ] Deduced a trap composed of 156 places in 295 ms of which 3 ms to minimize.
[2024-05-28 20:22:50] [INFO ] Deduced a trap composed of 156 places in 305 ms of which 3 ms to minimize.
[2024-05-28 20:22:50] [INFO ] Deduced a trap composed of 156 places in 283 ms of which 3 ms to minimize.
[2024-05-28 20:22:50] [INFO ] Deduced a trap composed of 161 places in 319 ms of which 4 ms to minimize.
[2024-05-28 20:22:51] [INFO ] Deduced a trap composed of 166 places in 353 ms of which 4 ms to minimize.
[2024-05-28 20:22:51] [INFO ] Deduced a trap composed of 234 places in 381 ms of which 4 ms to minimize.
[2024-05-28 20:22:52] [INFO ] Deduced a trap composed of 170 places in 375 ms of which 4 ms to minimize.
[2024-05-28 20:22:52] [INFO ] Deduced a trap composed of 225 places in 360 ms of which 4 ms to minimize.
[2024-05-28 20:22:53] [INFO ] Deduced a trap composed of 216 places in 362 ms of which 4 ms to minimize.
[2024-05-28 20:22:53] [INFO ] Deduced a trap composed of 249 places in 379 ms of which 4 ms to minimize.
[2024-05-28 20:22:53] [INFO ] Deduced a trap composed of 241 places in 346 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/570 variables, 20/151 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:22:55] [INFO ] Deduced a trap composed of 136 places in 319 ms of which 4 ms to minimize.
[2024-05-28 20:22:56] [INFO ] Deduced a trap composed of 161 places in 309 ms of which 4 ms to minimize.
[2024-05-28 20:22:56] [INFO ] Deduced a trap composed of 150 places in 368 ms of which 4 ms to minimize.
[2024-05-28 20:22:56] [INFO ] Deduced a trap composed of 141 places in 295 ms of which 3 ms to minimize.
[2024-05-28 20:22:57] [INFO ] Deduced a trap composed of 141 places in 297 ms of which 4 ms to minimize.
[2024-05-28 20:22:57] [INFO ] Deduced a trap composed of 170 places in 344 ms of which 4 ms to minimize.
[2024-05-28 20:22:57] [INFO ] Deduced a trap composed of 151 places in 385 ms of which 4 ms to minimize.
[2024-05-28 20:22:58] [INFO ] Deduced a trap composed of 146 places in 309 ms of which 2 ms to minimize.
[2024-05-28 20:22:58] [INFO ] Deduced a trap composed of 136 places in 397 ms of which 4 ms to minimize.
[2024-05-28 20:22:59] [INFO ] Deduced a trap composed of 141 places in 363 ms of which 3 ms to minimize.
[2024-05-28 20:22:59] [INFO ] Deduced a trap composed of 165 places in 346 ms of which 4 ms to minimize.
[2024-05-28 20:22:59] [INFO ] Deduced a trap composed of 166 places in 328 ms of which 3 ms to minimize.
[2024-05-28 20:23:00] [INFO ] Deduced a trap composed of 151 places in 300 ms of which 4 ms to minimize.
[2024-05-28 20:23:00] [INFO ] Deduced a trap composed of 165 places in 352 ms of which 4 ms to minimize.
[2024-05-28 20:23:00] [INFO ] Deduced a trap composed of 161 places in 339 ms of which 4 ms to minimize.
[2024-05-28 20:23:01] [INFO ] Deduced a trap composed of 170 places in 351 ms of which 4 ms to minimize.
[2024-05-28 20:23:01] [INFO ] Deduced a trap composed of 151 places in 328 ms of which 3 ms to minimize.
[2024-05-28 20:23:02] [INFO ] Deduced a trap composed of 136 places in 390 ms of which 4 ms to minimize.
[2024-05-28 20:23:02] [INFO ] Deduced a trap composed of 166 places in 393 ms of which 4 ms to minimize.
[2024-05-28 20:23:02] [INFO ] Deduced a trap composed of 191 places in 332 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/570 variables, 20/171 constraints. Problems are: Problem set: 0 solved, 1297 unsolved
[2024-05-28 20:23:05] [INFO ] Deduced a trap composed of 155 places in 341 ms of which 3 ms to minimize.
[2024-05-28 20:23:05] [INFO ] Deduced a trap composed of 146 places in 356 ms of which 4 ms to minimize.
[2024-05-28 20:23:06] [INFO ] Deduced a trap composed of 141 places in 335 ms of which 3 ms to minimize.
[2024-05-28 20:23:06] [INFO ] Deduced a trap composed of 155 places in 282 ms of which 3 ms to minimize.
[2024-05-28 20:23:06] [INFO ] Deduced a trap composed of 165 places in 289 ms of which 3 ms to minimize.
[2024-05-28 20:23:07] [INFO ] Deduced a trap composed of 175 places in 297 ms of which 3 ms to minimize.
SMT process timed out in 66128ms, After SMT, problems are : Problem set: 0 solved, 1297 unsolved
Search for dead transitions found 0 dead transitions in 66148ms
Starting structural reductions in SI_LTL mode, iteration 1 : 580/653 places, 1308/1381 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116172 ms. Remains : 580/653 places, 1308/1381 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-07 finished in 116247 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' '!(G((F((p0&&((p0 U p1) U p2)))&&F(G(p3)))))'
Support contains 107 out of 653 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 653 transition count 1348
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 67 place count 620 transition count 1347
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 619 transition count 1347
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 68 place count 619 transition count 1313
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 136 place count 585 transition count 1313
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 584 transition count 1312
Applied a total of 138 rules in 52 ms. Remains 584 /653 variables (removed 69) and now considering 1312/1381 (removed 69) transitions.
Running 1301 sub problems to find dead transitions.
[2024-05-28 20:23:07] [INFO ] Flow matrix only has 1303 transitions (discarded 9 similar events)
// Phase 1: matrix 1303 rows 584 cols
[2024-05-28 20:23:07] [INFO ] Computed 82 invariants in 16 ms
[2024-05-28 20:23:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/574 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/574 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:23:24] [INFO ] Deduced a trap composed of 170 places in 238 ms of which 4 ms to minimize.
[2024-05-28 20:23:24] [INFO ] Deduced a trap composed of 170 places in 204 ms of which 4 ms to minimize.
[2024-05-28 20:23:24] [INFO ] Deduced a trap composed of 160 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:23:25] [INFO ] Deduced a trap composed of 165 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:23:25] [INFO ] Deduced a trap composed of 160 places in 222 ms of which 4 ms to minimize.
[2024-05-28 20:23:25] [INFO ] Deduced a trap composed of 247 places in 206 ms of which 4 ms to minimize.
[2024-05-28 20:23:25] [INFO ] Deduced a trap composed of 160 places in 205 ms of which 3 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 249 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 245 places in 170 ms of which 3 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 245 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 247 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 247 places in 162 ms of which 3 ms to minimize.
[2024-05-28 20:23:26] [INFO ] Deduced a trap composed of 243 places in 164 ms of which 2 ms to minimize.
[2024-05-28 20:23:27] [INFO ] Deduced a trap composed of 165 places in 163 ms of which 2 ms to minimize.
[2024-05-28 20:23:27] [INFO ] Deduced a trap composed of 190 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:23:27] [INFO ] Deduced a trap composed of 170 places in 202 ms of which 3 ms to minimize.
[2024-05-28 20:23:27] [INFO ] Deduced a trap composed of 165 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:23:27] [INFO ] Deduced a trap composed of 170 places in 162 ms of which 3 ms to minimize.
[2024-05-28 20:23:28] [INFO ] Deduced a trap composed of 165 places in 160 ms of which 3 ms to minimize.
[2024-05-28 20:23:28] [INFO ] Deduced a trap composed of 150 places in 169 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/574 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:23:28] [INFO ] Deduced a trap composed of 170 places in 162 ms of which 3 ms to minimize.
[2024-05-28 20:23:28] [INFO ] Deduced a trap composed of 160 places in 205 ms of which 3 ms to minimize.
[2024-05-28 20:23:29] [INFO ] Deduced a trap composed of 165 places in 205 ms of which 3 ms to minimize.
[2024-05-28 20:23:29] [INFO ] Deduced a trap composed of 165 places in 195 ms of which 3 ms to minimize.
[2024-05-28 20:23:29] [INFO ] Deduced a trap composed of 156 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:23:29] [INFO ] Deduced a trap composed of 161 places in 161 ms of which 2 ms to minimize.
[2024-05-28 20:23:29] [INFO ] Deduced a trap composed of 156 places in 169 ms of which 3 ms to minimize.
[2024-05-28 20:23:30] [INFO ] Deduced a trap composed of 156 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:23:30] [INFO ] Deduced a trap composed of 170 places in 185 ms of which 3 ms to minimize.
[2024-05-28 20:23:30] [INFO ] Deduced a trap composed of 160 places in 222 ms of which 4 ms to minimize.
[2024-05-28 20:23:30] [INFO ] Deduced a trap composed of 160 places in 224 ms of which 4 ms to minimize.
[2024-05-28 20:23:30] [INFO ] Deduced a trap composed of 237 places in 185 ms of which 3 ms to minimize.
[2024-05-28 20:23:31] [INFO ] Deduced a trap composed of 160 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:23:31] [INFO ] Deduced a trap composed of 229 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:23:31] [INFO ] Deduced a trap composed of 155 places in 202 ms of which 3 ms to minimize.
[2024-05-28 20:23:31] [INFO ] Deduced a trap composed of 180 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:23:31] [INFO ] Deduced a trap composed of 175 places in 173 ms of which 3 ms to minimize.
[2024-05-28 20:23:32] [INFO ] Deduced a trap composed of 165 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:23:32] [INFO ] Deduced a trap composed of 165 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:23:32] [INFO ] Deduced a trap composed of 165 places in 167 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 timeout
0.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 574/1887 variables, and 112 constraints, problems are : Problem set: 0 solved, 1301 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/584 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1301/1301 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1301 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/574 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/574 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/574 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:23:34] [INFO ] Deduced a trap composed of 252 places in 326 ms of which 4 ms to minimize.
[2024-05-28 20:23:35] [INFO ] Deduced a trap composed of 233 places in 295 ms of which 4 ms to minimize.
[2024-05-28 20:23:35] [INFO ] Deduced a trap composed of 174 places in 287 ms of which 3 ms to minimize.
[2024-05-28 20:23:35] [INFO ] Deduced a trap composed of 170 places in 314 ms of which 4 ms to minimize.
[2024-05-28 20:23:36] [INFO ] Deduced a trap composed of 183 places in 317 ms of which 4 ms to minimize.
[2024-05-28 20:23:36] [INFO ] Deduced a trap composed of 164 places in 280 ms of which 4 ms to minimize.
[2024-05-28 20:23:36] [INFO ] Deduced a trap composed of 175 places in 278 ms of which 3 ms to minimize.
[2024-05-28 20:23:36] [INFO ] Deduced a trap composed of 165 places in 225 ms of which 3 ms to minimize.
[2024-05-28 20:23:37] [INFO ] Deduced a trap composed of 168 places in 247 ms of which 3 ms to minimize.
[2024-05-28 20:23:37] [INFO ] Deduced a trap composed of 170 places in 325 ms of which 4 ms to minimize.
[2024-05-28 20:23:37] [INFO ] Deduced a trap composed of 184 places in 291 ms of which 3 ms to minimize.
[2024-05-28 20:23:38] [INFO ] Deduced a trap composed of 179 places in 365 ms of which 4 ms to minimize.
[2024-05-28 20:23:38] [INFO ] Deduced a trap composed of 183 places in 315 ms of which 3 ms to minimize.
[2024-05-28 20:23:38] [INFO ] Deduced a trap composed of 169 places in 329 ms of which 4 ms to minimize.
[2024-05-28 20:23:39] [INFO ] Deduced a trap composed of 159 places in 339 ms of which 4 ms to minimize.
[2024-05-28 20:23:39] [INFO ] Deduced a trap composed of 170 places in 352 ms of which 4 ms to minimize.
[2024-05-28 20:23:40] [INFO ] Deduced a trap composed of 155 places in 325 ms of which 4 ms to minimize.
[2024-05-28 20:23:40] [INFO ] Deduced a trap composed of 160 places in 324 ms of which 4 ms to minimize.
[2024-05-28 20:23:40] [INFO ] Deduced a trap composed of 170 places in 346 ms of which 3 ms to minimize.
[2024-05-28 20:23:41] [INFO ] Deduced a trap composed of 160 places in 293 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:23:41] [INFO ] Deduced a trap composed of 140 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:23:41] [INFO ] Deduced a trap composed of 145 places in 232 ms of which 4 ms to minimize.
[2024-05-28 20:23:42] [INFO ] Deduced a trap composed of 160 places in 196 ms of which 3 ms to minimize.
[2024-05-28 20:23:42] [INFO ] Deduced a trap composed of 150 places in 172 ms of which 2 ms to minimize.
[2024-05-28 20:23:42] [INFO ] Deduced a trap composed of 241 places in 188 ms of which 3 ms to minimize.
[2024-05-28 20:23:42] [INFO ] Deduced a trap composed of 155 places in 176 ms of which 2 ms to minimize.
[2024-05-28 20:23:43] [INFO ] Deduced a trap composed of 245 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:23:43] [INFO ] Deduced a trap composed of 160 places in 211 ms of which 3 ms to minimize.
[2024-05-28 20:23:43] [INFO ] Deduced a trap composed of 160 places in 253 ms of which 4 ms to minimize.
[2024-05-28 20:23:43] [INFO ] Deduced a trap composed of 160 places in 206 ms of which 2 ms to minimize.
[2024-05-28 20:23:44] [INFO ] Deduced a trap composed of 160 places in 188 ms of which 2 ms to minimize.
[2024-05-28 20:23:44] [INFO ] Deduced a trap composed of 160 places in 201 ms of which 3 ms to minimize.
[2024-05-28 20:23:44] [INFO ] Deduced a trap composed of 155 places in 206 ms of which 3 ms to minimize.
[2024-05-28 20:23:44] [INFO ] Deduced a trap composed of 190 places in 169 ms of which 3 ms to minimize.
[2024-05-28 20:23:44] [INFO ] Deduced a trap composed of 155 places in 185 ms of which 3 ms to minimize.
[2024-05-28 20:23:45] [INFO ] Deduced a trap composed of 150 places in 191 ms of which 2 ms to minimize.
[2024-05-28 20:23:45] [INFO ] Deduced a trap composed of 171 places in 218 ms of which 3 ms to minimize.
[2024-05-28 20:23:45] [INFO ] Deduced a trap composed of 166 places in 205 ms of which 3 ms to minimize.
[2024-05-28 20:23:45] [INFO ] Deduced a trap composed of 233 places in 191 ms of which 3 ms to minimize.
[2024-05-28 20:23:46] [INFO ] Deduced a trap composed of 155 places in 170 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/574 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:23:47] [INFO ] Deduced a trap composed of 229 places in 323 ms of which 3 ms to minimize.
[2024-05-28 20:23:48] [INFO ] Deduced a trap composed of 233 places in 321 ms of which 4 ms to minimize.
[2024-05-28 20:23:48] [INFO ] Deduced a trap composed of 250 places in 341 ms of which 4 ms to minimize.
[2024-05-28 20:23:48] [INFO ] Deduced a trap composed of 199 places in 299 ms of which 3 ms to minimize.
[2024-05-28 20:23:49] [INFO ] Deduced a trap composed of 246 places in 307 ms of which 4 ms to minimize.
[2024-05-28 20:23:49] [INFO ] Deduced a trap composed of 233 places in 313 ms of which 4 ms to minimize.
[2024-05-28 20:23:49] [INFO ] Deduced a trap composed of 179 places in 382 ms of which 4 ms to minimize.
[2024-05-28 20:23:50] [INFO ] Deduced a trap composed of 170 places in 365 ms of which 3 ms to minimize.
[2024-05-28 20:23:50] [INFO ] Deduced a trap composed of 165 places in 347 ms of which 4 ms to minimize.
[2024-05-28 20:23:51] [INFO ] Deduced a trap composed of 159 places in 365 ms of which 5 ms to minimize.
[2024-05-28 20:23:51] [INFO ] Deduced a trap composed of 155 places in 299 ms of which 3 ms to minimize.
[2024-05-28 20:23:51] [INFO ] Deduced a trap composed of 145 places in 283 ms of which 3 ms to minimize.
[2024-05-28 20:23:51] [INFO ] Deduced a trap composed of 155 places in 228 ms of which 3 ms to minimize.
[2024-05-28 20:23:52] [INFO ] Deduced a trap composed of 160 places in 263 ms of which 3 ms to minimize.
[2024-05-28 20:23:52] [INFO ] Deduced a trap composed of 168 places in 346 ms of which 2 ms to minimize.
[2024-05-28 20:23:52] [INFO ] Deduced a trap composed of 155 places in 328 ms of which 4 ms to minimize.
[2024-05-28 20:23:53] [INFO ] Deduced a trap composed of 163 places in 355 ms of which 4 ms to minimize.
SMT process timed out in 45970ms, After SMT, problems are : Problem set: 0 solved, 1301 unsolved
Search for dead transitions found 0 dead transitions in 45982ms
[2024-05-28 20:23:53] [INFO ] Flow matrix only has 1303 transitions (discarded 9 similar events)
[2024-05-28 20:23:53] [INFO ] Invariant cache hit.
[2024-05-28 20:23:53] [INFO ] Implicit Places using invariants in 466 ms returned []
[2024-05-28 20:23:53] [INFO ] Flow matrix only has 1303 transitions (discarded 9 similar events)
[2024-05-28 20:23:53] [INFO ] Invariant cache hit.
[2024-05-28 20:23:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:23:56] [INFO ] Implicit Places using invariants and state equation in 2297 ms returned []
Implicit Place search using SMT with State Equation took 2765 ms to find 0 implicit places.
[2024-05-28 20:23:56] [INFO ] Redundant transitions in 32 ms returned []
Running 1301 sub problems to find dead transitions.
[2024-05-28 20:23:56] [INFO ] Flow matrix only has 1303 transitions (discarded 9 similar events)
[2024-05-28 20:23:56] [INFO ] Invariant cache hit.
[2024-05-28 20:23:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/574 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/574 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:12] [INFO ] Deduced a trap composed of 155 places in 236 ms of which 4 ms to minimize.
[2024-05-28 20:24:12] [INFO ] Deduced a trap composed of 170 places in 231 ms of which 4 ms to minimize.
[2024-05-28 20:24:13] [INFO ] Deduced a trap composed of 165 places in 231 ms of which 4 ms to minimize.
[2024-05-28 20:24:13] [INFO ] Deduced a trap composed of 160 places in 239 ms of which 4 ms to minimize.
[2024-05-28 20:24:13] [INFO ] Deduced a trap composed of 160 places in 243 ms of which 4 ms to minimize.
[2024-05-28 20:24:13] [INFO ] Deduced a trap composed of 165 places in 208 ms of which 4 ms to minimize.
[2024-05-28 20:24:14] [INFO ] Deduced a trap composed of 170 places in 209 ms of which 4 ms to minimize.
[2024-05-28 20:24:14] [INFO ] Deduced a trap composed of 160 places in 222 ms of which 4 ms to minimize.
[2024-05-28 20:24:14] [INFO ] Deduced a trap composed of 160 places in 211 ms of which 3 ms to minimize.
[2024-05-28 20:24:14] [INFO ] Deduced a trap composed of 160 places in 211 ms of which 4 ms to minimize.
[2024-05-28 20:24:15] [INFO ] Deduced a trap composed of 175 places in 238 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/574 variables, 11/83 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:23] [INFO ] Deduced a trap composed of 150 places in 228 ms of which 3 ms to minimize.
[2024-05-28 20:24:23] [INFO ] Deduced a trap composed of 155 places in 204 ms of which 4 ms to minimize.
[2024-05-28 20:24:23] [INFO ] Deduced a trap composed of 155 places in 206 ms of which 4 ms to minimize.
[2024-05-28 20:24:24] [INFO ] Deduced a trap composed of 150 places in 250 ms of which 4 ms to minimize.
[2024-05-28 20:24:24] [INFO ] Deduced a trap composed of 150 places in 241 ms of which 3 ms to minimize.
[2024-05-28 20:24:24] [INFO ] Deduced a trap composed of 165 places in 219 ms of which 3 ms to minimize.
[2024-05-28 20:24:25] [INFO ] Deduced a trap composed of 145 places in 283 ms of which 4 ms to minimize.
[2024-05-28 20:24:25] [INFO ] Deduced a trap composed of 150 places in 240 ms of which 3 ms to minimize.
[2024-05-28 20:24:25] [INFO ] Deduced a trap composed of 145 places in 259 ms of which 4 ms to minimize.
[2024-05-28 20:24:25] [INFO ] Deduced a trap composed of 155 places in 266 ms of which 3 ms to minimize.
[2024-05-28 20:24:26] [INFO ] Deduced a trap composed of 155 places in 269 ms of which 4 ms to minimize.
[2024-05-28 20:24:26] [INFO ] Deduced a trap composed of 155 places in 240 ms of which 3 ms to minimize.
[2024-05-28 20:24:26] [INFO ] Deduced a trap composed of 150 places in 286 ms of which 4 ms to minimize.
[2024-05-28 20:24:27] [INFO ] Deduced a trap composed of 165 places in 266 ms of which 4 ms to minimize.
[2024-05-28 20:24:27] [INFO ] Deduced a trap composed of 170 places in 279 ms of which 4 ms to minimize.
[2024-05-28 20:24:27] [INFO ] Deduced a trap composed of 165 places in 235 ms of which 4 ms to minimize.
[2024-05-28 20:24:27] [INFO ] Deduced a trap composed of 160 places in 196 ms of which 3 ms to minimize.
[2024-05-28 20:24:27] [INFO ] Deduced a trap composed of 165 places in 189 ms of which 2 ms to minimize.
[2024-05-28 20:24:28] [INFO ] Deduced a trap composed of 155 places in 215 ms of which 3 ms to minimize.
[2024-05-28 20:24:28] [INFO ] Deduced a trap composed of 150 places in 282 ms of which 4 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 574/1887 variables, and 103 constraints, problems are : Problem set: 0 solved, 1301 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 66/75 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/584 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1301/1301 constraints, Known Traps: 31/31 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1301 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/574 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/574 variables, 6/72 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/574 variables, 31/103 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:33] [INFO ] Deduced a trap composed of 155 places in 201 ms of which 3 ms to minimize.
[2024-05-28 20:24:33] [INFO ] Deduced a trap composed of 155 places in 213 ms of which 4 ms to minimize.
[2024-05-28 20:24:34] [INFO ] Deduced a trap composed of 160 places in 202 ms of which 4 ms to minimize.
[2024-05-28 20:24:34] [INFO ] Deduced a trap composed of 160 places in 204 ms of which 4 ms to minimize.
[2024-05-28 20:24:34] [INFO ] Deduced a trap composed of 155 places in 193 ms of which 3 ms to minimize.
[2024-05-28 20:24:34] [INFO ] Deduced a trap composed of 160 places in 174 ms of which 3 ms to minimize.
[2024-05-28 20:24:34] [INFO ] Deduced a trap composed of 170 places in 164 ms of which 3 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 165 places in 173 ms of which 3 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 170 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 180 places in 171 ms of which 3 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 155 places in 165 ms of which 2 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 150 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:24:35] [INFO ] Deduced a trap composed of 160 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:24:36] [INFO ] Deduced a trap composed of 239 places in 251 ms of which 3 ms to minimize.
[2024-05-28 20:24:36] [INFO ] Deduced a trap composed of 155 places in 255 ms of which 3 ms to minimize.
[2024-05-28 20:24:36] [INFO ] Deduced a trap composed of 248 places in 307 ms of which 4 ms to minimize.
[2024-05-28 20:24:37] [INFO ] Deduced a trap composed of 233 places in 256 ms of which 3 ms to minimize.
[2024-05-28 20:24:37] [INFO ] Deduced a trap composed of 184 places in 246 ms of which 3 ms to minimize.
[2024-05-28 20:24:37] [INFO ] Deduced a trap composed of 160 places in 241 ms of which 3 ms to minimize.
[2024-05-28 20:24:37] [INFO ] Deduced a trap composed of 237 places in 245 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/574 variables, 20/123 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:38] [INFO ] Deduced a trap composed of 155 places in 244 ms of which 3 ms to minimize.
[2024-05-28 20:24:38] [INFO ] Deduced a trap composed of 235 places in 223 ms of which 4 ms to minimize.
[2024-05-28 20:24:39] [INFO ] Deduced a trap composed of 231 places in 197 ms of which 3 ms to minimize.
[2024-05-28 20:24:39] [INFO ] Deduced a trap composed of 233 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:39] [INFO ] Deduced a trap composed of 231 places in 165 ms of which 2 ms to minimize.
[2024-05-28 20:24:39] [INFO ] Deduced a trap composed of 233 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:39] [INFO ] Deduced a trap composed of 233 places in 166 ms of which 2 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 231 places in 173 ms of which 3 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 229 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 145 places in 172 ms of which 3 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 227 places in 165 ms of which 3 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 225 places in 166 ms of which 3 ms to minimize.
[2024-05-28 20:24:40] [INFO ] Deduced a trap composed of 227 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:41] [INFO ] Deduced a trap composed of 227 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:41] [INFO ] Deduced a trap composed of 229 places in 193 ms of which 3 ms to minimize.
[2024-05-28 20:24:41] [INFO ] Deduced a trap composed of 233 places in 170 ms of which 3 ms to minimize.
[2024-05-28 20:24:41] [INFO ] Deduced a trap composed of 221 places in 194 ms of which 3 ms to minimize.
[2024-05-28 20:24:42] [INFO ] Deduced a trap composed of 231 places in 224 ms of which 3 ms to minimize.
[2024-05-28 20:24:42] [INFO ] Deduced a trap composed of 19 places in 238 ms of which 2 ms to minimize.
[2024-05-28 20:24:44] [INFO ] Deduced a trap composed of 253 places in 373 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/574 variables, 20/143 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:44] [INFO ] Deduced a trap composed of 160 places in 237 ms of which 3 ms to minimize.
[2024-05-28 20:24:45] [INFO ] Deduced a trap composed of 239 places in 218 ms of which 3 ms to minimize.
[2024-05-28 20:24:45] [INFO ] Deduced a trap composed of 237 places in 214 ms of which 4 ms to minimize.
[2024-05-28 20:24:45] [INFO ] Deduced a trap composed of 245 places in 224 ms of which 4 ms to minimize.
[2024-05-28 20:24:45] [INFO ] Deduced a trap composed of 249 places in 203 ms of which 4 ms to minimize.
[2024-05-28 20:24:46] [INFO ] Deduced a trap composed of 241 places in 231 ms of which 4 ms to minimize.
[2024-05-28 20:24:46] [INFO ] Deduced a trap composed of 245 places in 246 ms of which 4 ms to minimize.
[2024-05-28 20:24:46] [INFO ] Deduced a trap composed of 249 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:24:47] [INFO ] Deduced a trap composed of 241 places in 233 ms of which 3 ms to minimize.
[2024-05-28 20:24:47] [INFO ] Deduced a trap composed of 245 places in 229 ms of which 3 ms to minimize.
[2024-05-28 20:24:49] [INFO ] Deduced a trap composed of 165 places in 331 ms of which 4 ms to minimize.
[2024-05-28 20:24:49] [INFO ] Deduced a trap composed of 164 places in 328 ms of which 4 ms to minimize.
[2024-05-28 20:24:49] [INFO ] Deduced a trap composed of 160 places in 310 ms of which 4 ms to minimize.
[2024-05-28 20:24:50] [INFO ] Deduced a trap composed of 173 places in 303 ms of which 4 ms to minimize.
[2024-05-28 20:24:50] [INFO ] Deduced a trap composed of 159 places in 343 ms of which 4 ms to minimize.
[2024-05-28 20:24:50] [INFO ] Deduced a trap composed of 155 places in 307 ms of which 3 ms to minimize.
[2024-05-28 20:24:51] [INFO ] Deduced a trap composed of 178 places in 358 ms of which 4 ms to minimize.
[2024-05-28 20:24:51] [INFO ] Deduced a trap composed of 159 places in 343 ms of which 4 ms to minimize.
[2024-05-28 20:24:52] [INFO ] Deduced a trap composed of 160 places in 371 ms of which 3 ms to minimize.
[2024-05-28 20:24:52] [INFO ] Deduced a trap composed of 165 places in 341 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/574 variables, 20/163 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:24:53] [INFO ] Deduced a trap composed of 150 places in 259 ms of which 4 ms to minimize.
[2024-05-28 20:24:53] [INFO ] Deduced a trap composed of 155 places in 226 ms of which 4 ms to minimize.
[2024-05-28 20:24:53] [INFO ] Deduced a trap composed of 150 places in 207 ms of which 4 ms to minimize.
[2024-05-28 20:24:54] [INFO ] Deduced a trap composed of 160 places in 245 ms of which 4 ms to minimize.
[2024-05-28 20:24:54] [INFO ] Deduced a trap composed of 150 places in 209 ms of which 3 ms to minimize.
[2024-05-28 20:24:54] [INFO ] Deduced a trap composed of 155 places in 197 ms of which 3 ms to minimize.
[2024-05-28 20:24:54] [INFO ] Deduced a trap composed of 155 places in 190 ms of which 3 ms to minimize.
[2024-05-28 20:24:54] [INFO ] Deduced a trap composed of 160 places in 195 ms of which 3 ms to minimize.
[2024-05-28 20:24:55] [INFO ] Deduced a trap composed of 155 places in 199 ms of which 3 ms to minimize.
[2024-05-28 20:24:55] [INFO ] Deduced a trap composed of 245 places in 188 ms of which 2 ms to minimize.
[2024-05-28 20:24:55] [INFO ] Deduced a trap composed of 175 places in 217 ms of which 3 ms to minimize.
[2024-05-28 20:24:55] [INFO ] Deduced a trap composed of 145 places in 217 ms of which 3 ms to minimize.
[2024-05-28 20:24:56] [INFO ] Deduced a trap composed of 170 places in 214 ms of which 3 ms to minimize.
[2024-05-28 20:24:56] [INFO ] Deduced a trap composed of 165 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:56] [INFO ] Deduced a trap composed of 160 places in 209 ms of which 4 ms to minimize.
[2024-05-28 20:24:56] [INFO ] Deduced a trap composed of 155 places in 167 ms of which 3 ms to minimize.
[2024-05-28 20:24:58] [INFO ] Deduced a trap composed of 170 places in 410 ms of which 4 ms to minimize.
[2024-05-28 20:24:58] [INFO ] Deduced a trap composed of 159 places in 366 ms of which 4 ms to minimize.
[2024-05-28 20:24:59] [INFO ] Deduced a trap composed of 175 places in 351 ms of which 4 ms to minimize.
[2024-05-28 20:24:59] [INFO ] Deduced a trap composed of 175 places in 290 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/574 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 1301 unsolved
[2024-05-28 20:25:00] [INFO ] Deduced a trap composed of 165 places in 257 ms of which 4 ms to minimize.
[2024-05-28 20:25:01] [INFO ] Deduced a trap composed of 175 places in 264 ms of which 4 ms to minimize.
[2024-05-28 20:25:01] [INFO ] Deduced a trap composed of 243 places in 266 ms of which 3 ms to minimize.
[2024-05-28 20:25:01] [INFO ] Deduced a trap composed of 160 places in 247 ms of which 4 ms to minimize.
[2024-05-28 20:25:01] [INFO ] Deduced a trap composed of 155 places in 212 ms of which 4 ms to minimize.
[2024-05-28 20:25:02] [INFO ] Deduced a trap composed of 175 places in 235 ms of which 3 ms to minimize.
[2024-05-28 20:25:02] [INFO ] Deduced a trap composed of 165 places in 239 ms of which 4 ms to minimize.
SMT process timed out in 66233ms, After SMT, problems are : Problem set: 0 solved, 1301 unsolved
Search for dead transitions found 0 dead transitions in 66254ms
Starting structural reductions in SI_LTL mode, iteration 1 : 584/653 places, 1312/1381 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115107 ms. Remains : 584/653 places, 1312/1381 transitions.
Stuttering acceptance computed with spot in 332 ms :[(OR (NOT p0) (NOT p3) (NOT p2)), (OR (NOT p2) (NOT p0)), (NOT p3), (AND (NOT p0) p2 (NOT p1)), (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S10J30-LTLCardinality-09
Stuttering criterion allowed to conclude after 75177 steps with 5324 reset in 1134 ms.
FORMULA PolyORBNT-COL-S10J30-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J30-LTLCardinality-09 finished in 116606 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' '!(X((G(p0)||F(G(p1)))))'
Support contains 2 out of 653 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 653/653 places, 1381/1381 transitions.
Applied a total of 0 rules in 11 ms. Remains 653 /653 variables (removed 0) and now considering 1381/1381 (removed 0) transitions.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:25:03] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
// Phase 1: matrix 1372 rows 653 cols
[2024-05-28 20:25:03] [INFO ] Computed 82 invariants in 29 ms
[2024-05-28 20:25:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 3 (OVERLAPS) 10/652 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/2025 variables, and 81 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1370/1370 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1370 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/642 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/642 variables, 5/71 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
[2024-05-28 20:25:34] [INFO ] Deduced a trap composed of 19 places in 313 ms of which 2 ms to minimize.
[2024-05-28 20:25:34] [INFO ] Deduced a trap composed of 12 places in 333 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/642 variables, 2/73 constraints. Problems are: Problem set: 0 solved, 1370 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 642/2025 variables, and 73 constraints, problems are : Problem set: 0 solved, 1370 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 66/76 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/653 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1370 constraints, Known Traps: 2/2 constraints]
After SMT, in 47104ms problems are : Problem set: 0 solved, 1370 unsolved
Search for dead transitions found 0 dead transitions in 47124ms
[2024-05-28 20:25:51] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:25:51] [INFO ] Invariant cache hit.
[2024-05-28 20:25:51] [INFO ] Implicit Places using invariants in 614 ms returned []
[2024-05-28 20:25:51] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:25:51] [INFO ] Invariant cache hit.
[2024-05-28 20:25:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:25:55] [INFO ] Implicit Places using invariants and state equation in 3868 ms returned []
Implicit Place search using SMT with State Equation took 4488 ms to find 0 implicit places.
Running 1370 sub problems to find dead transitions.
[2024-05-28 20:25:55] [INFO ] Flow matrix only has 1372 transitions (discarded 9 similar events)
[2024-05-28 20:25:55] [INFO ] Invariant cache hit.
[2024-05-28 20:25:55] [INFO ] State equation strengthened by 1 read => feed constraints.

BK_STOP 1716927962376

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J30"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J30, 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 r290-tajo-171654447000411"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 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 ;