Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447000379.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBNT-COL-S05J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447000379
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.7K Apr 12 09:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 12 09:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 09:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 12 09:51 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 4.2K 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 15K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 12 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 12 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 12 10:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 10:01 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-S05J40-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717257669565

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J40
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:01:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 16:01:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:01:11] [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.
[2024-06-01 16:01:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 16:01:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 699 ms
[2024-06-01 16:01:11] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 669 PT places and 1712.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2024-06-01 16:01:12] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 20 ms.
[2024-06-01 16:01:12] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (3198 resets) in 1396 ms. (28 steps per ms) remains 17/29 properties
BEST_FIRST walk for 4002 steps (97 resets) in 44 ms. (88 steps per ms) remains 11/17 properties
BEST_FIRST walk for 4001 steps (90 resets) in 68 ms. (57 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4002 steps (105 resets) in 94 ms. (42 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4004 steps (99 resets) in 84 ms. (47 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4001 steps (103 resets) in 32 ms. (121 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4002 steps (97 resets) in 61 ms. (64 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4001 steps (95 resets) in 99 ms. (40 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4003 steps (99 resets) in 49 ms. (80 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4002 steps (145 resets) in 33 ms. (117 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4001 steps (101 resets) in 20 ms. (190 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4002 steps (165 resets) in 8 ms. (444 steps per ms) remains 11/11 properties
BEST_FIRST walk for 4004 steps (89 resets) in 20 ms. (190 steps per ms) remains 11/11 properties
// Phase 1: matrix 38 rows 48 cols
[2024-06-01 16:01:12] [INFO ] Computed 13 invariants in 4 ms
[2024-06-01 16:01:12] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (OVERLAPS) 11/22 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 8 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 3 (OVERLAPS) 4/26 variables, 2/5 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 7 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp24 is UNSAT
At refinement iteration 5 (OVERLAPS) 18/44 variables, 5/10 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/10 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/45 variables, 1/11 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 8 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
After SMT solving in domain Real declared 47/86 variables, and 13 constraints, problems are : Problem set: 11 solved, 0 unsolved in 352 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/48 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 394ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 16:01:13] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2024-06-01 16:01:13] [INFO ] Flatten gal took : 20 ms
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 16:01:13] [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.
[2024-06-01 16:01:13] [INFO ] Unfolded HLPN to a Petri net with 669 places and 1630 transitions 10784 arcs in 67 ms.
[2024-06-01 16:01:13] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 7 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 388 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 935/935 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 935
Applied a total of 5 rules in 53 ms. Remains 624 /629 variables (removed 5) and now considering 935/935 (removed 0) transitions.
Running 929 sub problems to find dead transitions.
[2024-06-01 16:01:13] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 624 cols
[2024-06-01 16:01:13] [INFO ] Computed 97 invariants in 44 ms
[2024-06-01 16:01:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 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 TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD344 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 TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD416 is UNSAT
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(s324 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1555 variables, and 96 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 929/929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 851 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 78 solved, 851 unsolved
[2024-06-01 16:01:40] [INFO ] Deduced a trap composed of 99 places in 284 ms of which 27 ms to minimize.
[2024-06-01 16:01:40] [INFO ] Deduced a trap composed of 97 places in 242 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/618 variables, 0/93 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 4 (OVERLAPS) 5/623 variables, 5/98 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1555 variables, and 98 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/929 constraints, Known Traps: 2/2 constraints]
After SMT, in 42019ms problems are : Problem set: 78 solved, 851 unsolved
Search for dead transitions found 78 dead transitions in 42044ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 78 transitions.
[2024-06-01 16:01:55] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2024-06-01 16:01:55] [INFO ] Computed 97 invariants in 56 ms
[2024-06-01 16:01:56] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-06-01 16:01:56] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:01:56] [INFO ] Invariant cache hit.
[2024-06-01 16:01:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:01:57] [INFO ] Implicit Places using invariants and state equation in 1900 ms returned []
Implicit Place search using SMT with State Equation took 2258 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/935 transitions.
Applied a total of 0 rules in 36 ms. Remains 624 /624 variables (removed 0) and now considering 857/857 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44417 ms. Remains : 624/629 places, 857/935 transitions.
Support contains 388 out of 624 places after structural reductions.
[2024-06-01 16:01:58] [INFO ] Flatten gal took : 100 ms
[2024-06-01 16:01:58] [INFO ] Flatten gal took : 77 ms
[2024-06-01 16:01:58] [INFO ] Input system was already deterministic with 857 transitions.
RANDOM walk for 40000 steps (2782 resets) in 1191 ms. (33 steps per ms) remains 2/17 properties
BEST_FIRST walk for 40004 steps (577 resets) in 171 ms. (232 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (1007 resets) in 205 ms. (194 steps per ms) remains 2/2 properties
[2024-06-01 16:01:58] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:01:58] [INFO ] Invariant cache hit.
[2024-06-01 16:01:58] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 554/597 variables, 83/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/597 variables, 1/84 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/597 variables, 0/84 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 15/612 variables, 7/91 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/612 variables, 0/91 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 622/1477 variables, and 96 constraints, problems are : Problem set: 2 solved, 0 unsolved in 165 ms.
Refiners :[Positive P Invariants (semi-flows): 90/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 195ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 9 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' '!(G(F(p0)))'
Support contains 1 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 624 transition count 811
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 578 transition count 811
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 578 transition count 766
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 533 transition count 766
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 532 transition count 765
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 532 transition count 765
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 2 with 4 rules applied. Total rules applied 188 place count 530 transition count 763
Applied a total of 188 rules in 155 ms. Remains 530 /624 variables (removed 94) and now considering 763/857 (removed 94) transitions.
Running 757 sub problems to find dead transitions.
[2024-06-01 16:01:59] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
// Phase 1: matrix 759 rows 530 cols
[2024-06-01 16:01:59] [INFO ] Computed 97 invariants in 21 ms
[2024-06-01 16:01:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 757 unsolved
[2024-06-01 16:02:06] [INFO ] Deduced a trap composed of 136 places in 232 ms of which 4 ms to minimize.
[2024-06-01 16:02:06] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:02:06] [INFO ] Deduced a trap composed of 136 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:02:06] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:02:07] [INFO ] Deduced a trap composed of 136 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:02:07] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:02:07] [INFO ] Deduced a trap composed of 136 places in 189 ms of which 4 ms to minimize.
[2024-06-01 16:02:07] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 4 ms to minimize.
[2024-06-01 16:02:08] [INFO ] Deduced a trap composed of 136 places in 235 ms of which 5 ms to minimize.
[2024-06-01 16:02:08] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:02:08] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:02:08] [INFO ] Deduced a trap composed of 136 places in 260 ms of which 5 ms to minimize.
[2024-06-01 16:02:09] [INFO ] Deduced a trap composed of 136 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:02:09] [INFO ] Deduced a trap composed of 136 places in 224 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 14/106 constraints. Problems are: Problem set: 0 solved, 757 unsolved
[2024-06-01 16:02:14] [INFO ] Deduced a trap composed of 149 places in 207 ms of which 4 ms to minimize.
[2024-06-01 16:02:14] [INFO ] Deduced a trap composed of 136 places in 208 ms of which 4 ms to minimize.
[2024-06-01 16:02:15] [INFO ] Deduced a trap composed of 167 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:02:15] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 4 ms to minimize.
[2024-06-01 16:02:15] [INFO ] Deduced a trap composed of 136 places in 210 ms of which 4 ms to minimize.
[2024-06-01 16:02:15] [INFO ] Deduced a trap composed of 136 places in 236 ms of which 4 ms to minimize.
[2024-06-01 16:02:16] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:02:16] [INFO ] Deduced a trap composed of 136 places in 206 ms of which 4 ms to minimize.
[2024-06-01 16:02:16] [INFO ] Deduced a trap composed of 136 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:02:16] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:02:17] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:02:17] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 3 ms to minimize.
[2024-06-01 16:02:21] [INFO ] Deduced a trap composed of 13 places in 264 ms of which 3 ms to minimize.
SMT process timed out in 21542ms, After SMT, problems are : Problem set: 0 solved, 757 unsolved
Search for dead transitions found 0 dead transitions in 21553ms
[2024-06-01 16:02:21] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2024-06-01 16:02:21] [INFO ] Invariant cache hit.
[2024-06-01 16:02:21] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-06-01 16:02:21] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2024-06-01 16:02:21] [INFO ] Invariant cache hit.
[2024-06-01 16:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:02:24] [INFO ] Implicit Places using invariants and state equation in 2441 ms returned []
Implicit Place search using SMT with State Equation took 2969 ms to find 0 implicit places.
[2024-06-01 16:02:24] [INFO ] Redundant transitions in 45 ms returned []
Running 757 sub problems to find dead transitions.
[2024-06-01 16:02:24] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2024-06-01 16:02:24] [INFO ] Invariant cache hit.
[2024-06-01 16:02:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 757 unsolved
[2024-06-01 16:02:31] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 5 ms to minimize.
[2024-06-01 16:02:31] [INFO ] Deduced a trap composed of 136 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:02:31] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 5 ms to minimize.
[2024-06-01 16:02:31] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 4 ms to minimize.
[2024-06-01 16:02:32] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 4 ms to minimize.
[2024-06-01 16:02:32] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 6 ms to minimize.
[2024-06-01 16:02:32] [INFO ] Deduced a trap composed of 136 places in 244 ms of which 4 ms to minimize.
[2024-06-01 16:02:32] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:02:33] [INFO ] Deduced a trap composed of 136 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:02:33] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:02:33] [INFO ] Deduced a trap composed of 136 places in 249 ms of which 5 ms to minimize.
[2024-06-01 16:02:33] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 12/104 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 4 (OVERLAPS) 4/529 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/529 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Problem TDEAD504 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 TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD544 is UNSAT
(s394 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (OVERLAPS) 1/530 variables, 1/109 constraints. Problems are: Problem set: 17 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1289 variables, and 109 constraints, problems are : Problem set: 17 solved, 740 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 757/757 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 17 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 6/92 constraints. Problems are: Problem set: 17 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 12/104 constraints. Problems are: Problem set: 17 solved, 740 unsolved
[2024-06-01 16:02:56] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:02:56] [INFO ] Deduced a trap composed of 136 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:02:56] [INFO ] Deduced a trap composed of 136 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:02:57] [INFO ] Deduced a trap composed of 136 places in 239 ms of which 3 ms to minimize.
[2024-06-01 16:02:57] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 4 ms to minimize.
[2024-06-01 16:02:57] [INFO ] Deduced a trap composed of 136 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:02:57] [INFO ] Deduced a trap composed of 136 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:02:57] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:02:58] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:02:58] [INFO ] Deduced a trap composed of 136 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:02:58] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:02:58] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:02:58] [INFO ] Deduced a trap composed of 136 places in 168 ms of which 4 ms to minimize.
[2024-06-01 16:02:59] [INFO ] Deduced a trap composed of 173 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:02:59] [INFO ] Deduced a trap composed of 136 places in 253 ms of which 7 ms to minimize.
[2024-06-01 16:02:59] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 4 ms to minimize.
[2024-06-01 16:03:00] [INFO ] Deduced a trap composed of 136 places in 245 ms of which 3 ms to minimize.
[2024-06-01 16:03:00] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:03:00] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:03:00] [INFO ] Deduced a trap composed of 136 places in 195 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/124 constraints. Problems are: Problem set: 17 solved, 740 unsolved
[2024-06-01 16:03:01] [INFO ] Deduced a trap composed of 167 places in 230 ms of which 4 ms to minimize.
[2024-06-01 16:03:01] [INFO ] Deduced a trap composed of 179 places in 241 ms of which 3 ms to minimize.
[2024-06-01 16:03:01] [INFO ] Deduced a trap composed of 182 places in 226 ms of which 4 ms to minimize.
[2024-06-01 16:03:02] [INFO ] Deduced a trap composed of 167 places in 210 ms of which 4 ms to minimize.
[2024-06-01 16:03:02] [INFO ] Deduced a trap composed of 176 places in 212 ms of which 4 ms to minimize.
[2024-06-01 16:03:02] [INFO ] Deduced a trap composed of 170 places in 212 ms of which 3 ms to minimize.
[2024-06-01 16:03:02] [INFO ] Deduced a trap composed of 173 places in 212 ms of which 4 ms to minimize.
[2024-06-01 16:03:03] [INFO ] Deduced a trap composed of 136 places in 231 ms of which 4 ms to minimize.
[2024-06-01 16:03:03] [INFO ] Deduced a trap composed of 136 places in 239 ms of which 4 ms to minimize.
[2024-06-01 16:03:03] [INFO ] Deduced a trap composed of 136 places in 227 ms of which 3 ms to minimize.
[2024-06-01 16:03:03] [INFO ] Deduced a trap composed of 136 places in 203 ms of which 4 ms to minimize.
[2024-06-01 16:03:04] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:03:04] [INFO ] Deduced a trap composed of 136 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:03:04] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 4 ms to minimize.
[2024-06-01 16:03:04] [INFO ] Deduced a trap composed of 136 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:03:05] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:03:05] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:03:05] [INFO ] Deduced a trap composed of 136 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:03:05] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:03:05] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 20/144 constraints. Problems are: Problem set: 17 solved, 740 unsolved
[2024-06-01 16:03:07] [INFO ] Deduced a trap composed of 13 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:03:12] [INFO ] Deduced a trap composed of 13 places in 189 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 2/146 constraints. Problems are: Problem set: 17 solved, 740 unsolved
[2024-06-01 16:03:21] [INFO ] Deduced a trap composed of 228 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:03:21] [INFO ] Deduced a trap composed of 239 places in 197 ms of which 4 ms to minimize.
[2024-06-01 16:03:21] [INFO ] Deduced a trap composed of 234 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:03:21] [INFO ] Deduced a trap composed of 231 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:03:21] [INFO ] Deduced a trap composed of 231 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:03:22] [INFO ] Deduced a trap composed of 237 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:03:22] [INFO ] Deduced a trap composed of 233 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:03:22] [INFO ] Deduced a trap composed of 233 places in 214 ms of which 3 ms to minimize.
[2024-06-01 16:03:22] [INFO ] Deduced a trap composed of 233 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:03:23] [INFO ] Deduced a trap composed of 241 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:03:23] [INFO ] Deduced a trap composed of 231 places in 177 ms of which 2 ms to minimize.
[2024-06-01 16:03:23] [INFO ] Deduced a trap composed of 238 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:03:23] [INFO ] Deduced a trap composed of 234 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:03:23] [INFO ] Deduced a trap composed of 235 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:03:24] [INFO ] Deduced a trap composed of 234 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:03:24] [INFO ] Deduced a trap composed of 235 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:03:24] [INFO ] Deduced a trap composed of 236 places in 231 ms of which 4 ms to minimize.
[2024-06-01 16:03:24] [INFO ] Deduced a trap composed of 231 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:03:25] [INFO ] Deduced a trap composed of 204 places in 185 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1289 variables, and 165 constraints, problems are : Problem set: 17 solved, 740 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/757 constraints, Known Traps: 73/73 constraints]
After SMT, in 61364ms problems are : Problem set: 17 solved, 740 unsolved
Search for dead transitions found 17 dead transitions in 61373ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 530/624 places, 746/857 transitions.
Applied a total of 0 rules in 23 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2024-06-01 16:03:25] [INFO ] Redundant transitions in 15 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 86160 ms. Remains : 530/624 places, 746/857 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-00
Stuttering criterion allowed to conclude after 131 steps with 6 reset in 5 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-00 finished in 86508 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U X(p1)) U (p1&&X(G(!p0)))))))'
Support contains 44 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Applied a total of 0 rules in 11 ms. Remains 624 /624 variables (removed 0) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2024-06-01 16:03:25] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2024-06-01 16:03:25] [INFO ] Computed 97 invariants in 21 ms
[2024-06-01 16:03:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
[2024-06-01 16:03:51] [INFO ] Deduced a trap composed of 99 places in 190 ms of which 4 ms to minimize.
[2024-06-01 16:03:51] [INFO ] Deduced a trap composed of 12 places in 204 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/618 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 4 (OVERLAPS) 5/623 variables, 5/98 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 98 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints]
After SMT, in 41635ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 41645ms
[2024-06-01 16:04:07] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:04:07] [INFO ] Invariant cache hit.
[2024-06-01 16:04:08] [INFO ] Implicit Places using invariants in 607 ms returned []
[2024-06-01 16:04:08] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:04:08] [INFO ] Invariant cache hit.
[2024-06-01 16:04:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:04:10] [INFO ] Implicit Places using invariants and state equation in 2722 ms returned []
Implicit Place search using SMT with State Equation took 3337 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2024-06-01 16:04:10] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:04:10] [INFO ] Invariant cache hit.
[2024-06-01 16:04:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD328 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/624 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:04:41] [INFO ] Deduced a trap composed of 200 places in 272 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1477 variables, and 98 constraints, problems are : Problem set: 17 solved, 834 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 17 solved, 834 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:04:59] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:04:59] [INFO ] Deduced a trap composed of 24 places in 161 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/623 variables, 2/99 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:05:03] [INFO ] Deduced a trap composed of 12 places in 298 ms of which 4 ms to minimize.
[2024-06-01 16:05:05] [INFO ] Deduced a trap composed of 260 places in 278 ms of which 4 ms to minimize.
[2024-06-01 16:05:06] [INFO ] Deduced a trap composed of 245 places in 186 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 3/102 constraints. Problems are: Problem set: 17 solved, 834 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 3)
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(s548 timeout
0)
(s549 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 102 constraints, problems are : Problem set: 17 solved, 834 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 6/6 constraints]
After SMT, in 61374ms problems are : Problem set: 17 solved, 834 unsolved
Search for dead transitions found 17 dead transitions in 61390ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 624/624 places, 840/857 transitions.
Applied a total of 0 rules in 16 ms. Remains 624 /624 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106410 ms. Remains : 624/624 places, 840/857 transitions.
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p1) p0), (NOT p1), (OR (NOT p1) p0), (AND (NOT p1) p0), p0, (AND p1 p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-01
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-01 finished in 106776 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((X(G(p1))&&(p2||F(!p1))&&p0)))'
Support contains 209 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 623 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 623 transition count 856
Applied a total of 2 rules in 17 ms. Remains 623 /624 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:05:12] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2024-06-01 16:05:12] [INFO ] Computed 97 invariants in 12 ms
[2024-06-01 16:05:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
[2024-06-01 16:05:46] [INFO ] Deduced a trap composed of 204 places in 202 ms of which 4 ms to minimize.
[2024-06-01 16:05:46] [INFO ] Deduced a trap composed of 14 places in 216 ms of which 4 ms to minimize.
[2024-06-01 16:05:47] [INFO ] Deduced a trap composed of 15 places in 293 ms of which 5 ms to minimize.
[2024-06-01 16:05:51] [INFO ] Deduced a trap composed of 24 places in 256 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/622 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1475 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 4/4 constraints]
After SMT, in 41534ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 41546ms
[2024-06-01 16:05:54] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:05:54] [INFO ] Invariant cache hit.
[2024-06-01 16:05:54] [INFO ] Implicit Places using invariants in 374 ms returned []
[2024-06-01 16:05:54] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:05:54] [INFO ] Invariant cache hit.
[2024-06-01 16:05:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:05:58] [INFO ] Implicit Places using invariants and state equation in 3979 ms returned []
Implicit Place search using SMT with State Equation took 4364 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:05:58] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:05:58] [INFO ] Invariant cache hit.
[2024-06-01 16:05:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/622 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD328 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/623 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:06:24] [INFO ] Deduced a trap composed of 259 places in 173 ms of which 4 ms to minimize.
[2024-06-01 16:06:25] [INFO ] Deduced a trap composed of 271 places in 233 ms of which 4 ms to minimize.
[2024-06-01 16:06:25] [INFO ] Deduced a trap composed of 253 places in 177 ms of which 2 ms to minimize.
[2024-06-01 16:06:25] [INFO ] Deduced a trap composed of 256 places in 279 ms of which 5 ms to minimize.
[2024-06-01 16:06:25] [INFO ] Deduced a trap composed of 262 places in 209 ms of which 4 ms to minimize.
[2024-06-01 16:06:25] [INFO ] Deduced a trap composed of 259 places in 254 ms of which 4 ms to minimize.
[2024-06-01 16:06:26] [INFO ] Deduced a trap composed of 247 places in 239 ms of which 4 ms to minimize.
[2024-06-01 16:06:26] [INFO ] Deduced a trap composed of 259 places in 265 ms of which 5 ms to minimize.
[2024-06-01 16:06:26] [INFO ] Deduced a trap composed of 256 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:06:29] [INFO ] Deduced a trap composed of 96 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:06:29] [INFO ] Deduced a trap composed of 241 places in 212 ms of which 3 ms to minimize.
[2024-06-01 16:06:29] [INFO ] Deduced a trap composed of 96 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:06:29] [INFO ] Deduced a trap composed of 204 places in 280 ms of which 4 ms to minimize.
SMT process timed out in 31347ms, After SMT, problems are : Problem set: 17 solved, 833 unsolved
Search for dead transitions found 17 dead transitions in 31360ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 623/624 places, 839/857 transitions.
Applied a total of 0 rules in 7 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77302 ms. Remains : 623/624 places, 839/857 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (NOT p1), true]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-03 finished in 77479 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(X(G(p0))))'
Support contains 2 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 623 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 623 transition count 856
Applied a total of 2 rules in 24 ms. Remains 623 /624 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:06:30] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:06:30] [INFO ] Invariant cache hit.
[2024-06-01 16:06:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
[2024-06-01 16:06:54] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:06:55] [INFO ] Deduced a trap composed of 12 places in 148 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (OVERLAPS) 5/622 variables, 5/98 constraints. Problems are: Problem set: 0 solved, 850 unsolved
[2024-06-01 16:07:09] [INFO ] Deduced a trap composed of 204 places in 193 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1475 variables, and 99 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 3/3 constraints]
After SMT, in 41491ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 41505ms
[2024-06-01 16:07:11] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:07:11] [INFO ] Invariant cache hit.
[2024-06-01 16:07:12] [INFO ] Implicit Places using invariants in 422 ms returned []
[2024-06-01 16:07:12] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:07:12] [INFO ] Invariant cache hit.
[2024-06-01 16:07:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:07:14] [INFO ] Implicit Places using invariants and state equation in 2382 ms returned []
Implicit Place search using SMT with State Equation took 2827 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:07:14] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:07:14] [INFO ] Invariant cache hit.
[2024-06-01 16:07:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/622 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD328 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/623 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:07:39] [INFO ] Deduced a trap composed of 259 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:07:39] [INFO ] Deduced a trap composed of 271 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:07:39] [INFO ] Deduced a trap composed of 253 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:07:40] [INFO ] Deduced a trap composed of 256 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:07:40] [INFO ] Deduced a trap composed of 262 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:07:40] [INFO ] Deduced a trap composed of 259 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:07:40] [INFO ] Deduced a trap composed of 247 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:07:40] [INFO ] Deduced a trap composed of 259 places in 178 ms of which 2 ms to minimize.
[2024-06-01 16:07:41] [INFO ] Deduced a trap composed of 256 places in 185 ms of which 2 ms to minimize.
[2024-06-01 16:07:43] [INFO ] Deduced a trap composed of 96 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:07:43] [INFO ] Deduced a trap composed of 241 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:07:43] [INFO ] Deduced a trap composed of 96 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:07:43] [INFO ] Deduced a trap composed of 204 places in 185 ms of which 15 ms to minimize.
[2024-06-01 16:07:44] [INFO ] Deduced a trap composed of 269 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:07:44] [INFO ] Deduced a trap composed of 247 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:07:44] [INFO ] Deduced a trap composed of 256 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:07:44] [INFO ] Deduced a trap composed of 259 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:07:44] [INFO ] Deduced a trap composed of 247 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:07:45] [INFO ] Deduced a trap composed of 253 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:07:45] [INFO ] Deduced a trap composed of 247 places in 186 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 20/117 constraints. Problems are: Problem set: 17 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1475 variables, and 117 constraints, problems are : Problem set: 17 solved, 833 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 17 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:07:48] [INFO ] Deduced a trap composed of 14 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:07:49] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 0/93 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 4 (OVERLAPS) 5/622 variables, 5/98 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/622 variables, 18/116 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:08:01] [INFO ] Deduced a trap composed of 256 places in 186 ms of which 17 ms to minimize.
[2024-06-01 16:08:01] [INFO ] Deduced a trap composed of 262 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:08:01] [INFO ] Deduced a trap composed of 259 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:08:01] [INFO ] Deduced a trap composed of 262 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:08:01] [INFO ] Deduced a trap composed of 259 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:08:02] [INFO ] Deduced a trap composed of 250 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:08:05] [INFO ] Deduced a trap composed of 292 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:08:05] [INFO ] Deduced a trap composed of 290 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:08:06] [INFO ] Deduced a trap composed of 295 places in 206 ms of which 2 ms to minimize.
[2024-06-01 16:08:06] [INFO ] Deduced a trap composed of 292 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:08:06] [INFO ] Deduced a trap composed of 15 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:08:11] [INFO ] Deduced a trap composed of 24 places in 206 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/622 variables, 12/128 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:08:12] [INFO ] Deduced a trap composed of 244 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:08:12] [INFO ] Deduced a trap composed of 256 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:08:13] [INFO ] Deduced a trap composed of 259 places in 192 ms of which 2 ms to minimize.
[2024-06-01 16:08:13] [INFO ] Deduced a trap composed of 271 places in 180 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 3)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1475 variables, and 132 constraints, problems are : Problem set: 17 solved, 833 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 36/38 constraints]
After SMT, in 61384ms problems are : Problem set: 17 solved, 833 unsolved
Search for dead transitions found 17 dead transitions in 61400ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 623/624 places, 839/857 transitions.
Applied a total of 0 rules in 8 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 105771 ms. Remains : 623/624 places, 839/857 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 1014 steps with 68 reset in 14 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-04 finished in 105940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&F((G(p1)||G(!p1))))))'
Support contains 42 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 624 transition count 812
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 579 transition count 811
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 578 transition count 811
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 578 transition count 767
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 534 transition count 767
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 533 transition count 766
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 533 transition count 766
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 186 place count 531 transition count 764
Applied a total of 186 rules in 130 ms. Remains 531 /624 variables (removed 93) and now considering 764/857 (removed 93) transitions.
Running 758 sub problems to find dead transitions.
[2024-06-01 16:08:16] [INFO ] Flow matrix only has 760 transitions (discarded 4 similar events)
// Phase 1: matrix 760 rows 531 cols
[2024-06-01 16:08:16] [INFO ] Computed 97 invariants in 11 ms
[2024-06-01 16:08:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:08:22] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:08:22] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:08:23] [INFO ] Deduced a trap composed of 159 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:08:23] [INFO ] Deduced a trap composed of 159 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:08:23] [INFO ] Deduced a trap composed of 137 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:08:23] [INFO ] Deduced a trap composed of 137 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:08:23] [INFO ] Deduced a trap composed of 177 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:08:24] [INFO ] Deduced a trap composed of 137 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:08:25] [INFO ] Deduced a trap composed of 137 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:08:25] [INFO ] Deduced a trap composed of 137 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:08:25] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:08:25] [INFO ] Deduced a trap composed of 137 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:08:25] [INFO ] Deduced a trap composed of 137 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:08:26] [INFO ] Deduced a trap composed of 165 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:08:26] [INFO ] Deduced a trap composed of 174 places in 209 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:08:26] [INFO ] Deduced a trap composed of 137 places in 209 ms of which 3 ms to minimize.
[2024-06-01 16:08:26] [INFO ] Deduced a trap composed of 137 places in 226 ms of which 4 ms to minimize.
[2024-06-01 16:08:27] [INFO ] Deduced a trap composed of 137 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:08:27] [INFO ] Deduced a trap composed of 137 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:08:27] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:08:27] [INFO ] Deduced a trap composed of 137 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:08:27] [INFO ] Deduced a trap composed of 137 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:08:28] [INFO ] Deduced a trap composed of 137 places in 203 ms of which 4 ms to minimize.
[2024-06-01 16:08:28] [INFO ] Deduced a trap composed of 137 places in 188 ms of which 4 ms to minimize.
[2024-06-01 16:08:28] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:08:28] [INFO ] Deduced a trap composed of 137 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:08:28] [INFO ] Deduced a trap composed of 137 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:08:29] [INFO ] Deduced a trap composed of 137 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:08:29] [INFO ] Deduced a trap composed of 137 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:08:29] [INFO ] Deduced a trap composed of 137 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:08:31] [INFO ] Deduced a trap composed of 116 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:08:31] [INFO ] Deduced a trap composed of 115 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:08:32] [INFO ] Deduced a trap composed of 115 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:08:32] [INFO ] Deduced a trap composed of 113 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:08:32] [INFO ] Deduced a trap composed of 112 places in 173 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:08:37] [INFO ] Deduced a trap composed of 183 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:08:37] [INFO ] Deduced a trap composed of 174 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:08:37] [INFO ] Deduced a trap composed of 171 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:08:37] [INFO ] Deduced a trap composed of 171 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:08:38] [INFO ] Deduced a trap composed of 174 places in 147 ms of which 2 ms to minimize.
SMT process timed out in 21846ms, After SMT, problems are : Problem set: 0 solved, 758 unsolved
Search for dead transitions found 0 dead transitions in 21858ms
[2024-06-01 16:08:38] [INFO ] Flow matrix only has 760 transitions (discarded 4 similar events)
[2024-06-01 16:08:38] [INFO ] Invariant cache hit.
[2024-06-01 16:08:38] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-06-01 16:08:38] [INFO ] Flow matrix only has 760 transitions (discarded 4 similar events)
[2024-06-01 16:08:38] [INFO ] Invariant cache hit.
[2024-06-01 16:08:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:08:39] [INFO ] Implicit Places using invariants and state equation in 1461 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
[2024-06-01 16:08:39] [INFO ] Redundant transitions in 7 ms returned []
Running 758 sub problems to find dead transitions.
[2024-06-01 16:08:39] [INFO ] Flow matrix only has 760 transitions (discarded 4 similar events)
[2024-06-01 16:08:39] [INFO ] Invariant cache hit.
[2024-06-01 16:08:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:08:46] [INFO ] Deduced a trap composed of 165 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:08:46] [INFO ] Deduced a trap composed of 137 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:08:46] [INFO ] Deduced a trap composed of 137 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:08:46] [INFO ] Deduced a trap composed of 137 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:08:46] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:08:47] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:08:47] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:08:47] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:08:47] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:08:47] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:08:50] [INFO ] Deduced a trap composed of 14 places in 171 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 11/103 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:08:52] [INFO ] Deduced a trap composed of 159 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:08:52] [INFO ] Deduced a trap composed of 137 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:08:52] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 2 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 195 ms of which 2 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 171 ms of which 4 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:08:53] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:08:54] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:08:59] [INFO ] Deduced a trap composed of 171 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:08:59] [INFO ] Deduced a trap composed of 207 places in 162 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 17/120 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 5 (OVERLAPS) 4/530 variables, 4/124 constraints. Problems are: Problem set: 0 solved, 758 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1291 variables, and 124 constraints, problems are : Problem set: 0 solved, 758 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 758/758 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 758 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 758 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 28/120 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:09:12] [INFO ] Deduced a trap composed of 13 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 141 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 137 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 141 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 137 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 137 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:09:14] [INFO ] Deduced a trap composed of 137 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:09:15] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 4 ms to minimize.
[2024-06-01 16:09:15] [INFO ] Deduced a trap composed of 137 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:09:15] [INFO ] Deduced a trap composed of 137 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:09:15] [INFO ] Deduced a trap composed of 141 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:09:15] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 137 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 5 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 137 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:09:16] [INFO ] Deduced a trap composed of 137 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:09:17] [INFO ] Deduced a trap composed of 141 places in 190 ms of which 2 ms to minimize.
[2024-06-01 16:09:17] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:09:24] [INFO ] Deduced a trap composed of 231 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:09:25] [INFO ] Deduced a trap composed of 211 places in 207 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 758 unsolved
[2024-06-01 16:09:36] [INFO ] Deduced a trap composed of 237 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:09:36] [INFO ] Deduced a trap composed of 226 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:09:40] [INFO ] Deduced a trap composed of 197 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:09:40] [INFO ] Deduced a trap composed of 203 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:09:40] [INFO ] Deduced a trap composed of 199 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:09:40] [INFO ] Deduced a trap composed of 201 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:09:40] [INFO ] Deduced a trap composed of 197 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:09:41] [INFO ] Deduced a trap composed of 211 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:09:41] [INFO ] Deduced a trap composed of 201 places in 165 ms of which 2 ms to minimize.
SMT process timed out in 61332ms, After SMT, problems are : Problem set: 0 solved, 758 unsolved
Search for dead transitions found 0 dead transitions in 61340ms
Starting structural reductions in SI_LTL mode, iteration 1 : 531/624 places, 764/857 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85193 ms. Remains : 531/624 places, 764/857 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), false]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-06
Stuttering criterion allowed to conclude after 127 steps with 7 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-06 finished in 85275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((F(p0)&&(p0 U p1)) U !p0) U (G(p0) U p1)))'
Support contains 7 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 624 transition count 813
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 580 transition count 812
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 579 transition count 812
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 90 place count 579 transition count 767
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 180 place count 534 transition count 767
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 182 place count 533 transition count 766
Applied a total of 182 rules in 83 ms. Remains 533 /624 variables (removed 91) and now considering 766/857 (removed 91) transitions.
Running 760 sub problems to find dead transitions.
[2024-06-01 16:09:41] [INFO ] Flow matrix only has 762 transitions (discarded 4 similar events)
// Phase 1: matrix 762 rows 533 cols
[2024-06-01 16:09:41] [INFO ] Computed 97 invariants in 15 ms
[2024-06-01 16:09:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:09:47] [INFO ] Deduced a trap composed of 167 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:09:47] [INFO ] Deduced a trap composed of 173 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:09:47] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:09:48] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:09:48] [INFO ] Deduced a trap composed of 167 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:09:48] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 6/98 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:09:52] [INFO ] Deduced a trap composed of 158 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:09:53] [INFO ] Deduced a trap composed of 173 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:09:53] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:09:53] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:09:53] [INFO ] Deduced a trap composed of 161 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 170 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:09:54] [INFO ] Deduced a trap composed of 139 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:09:55] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 4 ms to minimize.
[2024-06-01 16:09:55] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 4 ms to minimize.
[2024-06-01 16:10:00] [INFO ] Deduced a trap composed of 16 places in 224 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 14/112 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1295 variables, and 112 constraints, problems are : Problem set: 0 solved, 760 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 760/760 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 760 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:03] [INFO ] Deduced a trap composed of 168 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:10:03] [INFO ] Deduced a trap composed of 179 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 142 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 143 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 3 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 143 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:10:04] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:10:05] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:10:06] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:10:06] [INFO ] Deduced a trap composed of 140 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:10:06] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:10:06] [INFO ] Deduced a trap composed of 140 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:10:06] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:10:07] [INFO ] Deduced a trap composed of 140 places in 223 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:07] [INFO ] Deduced a trap composed of 183 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:10:07] [INFO ] Deduced a trap composed of 164 places in 252 ms of which 4 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 167 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 161 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 167 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 161 places in 201 ms of which 2 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 143 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:10:08] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:10:09] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:10:09] [INFO ] Deduced a trap composed of 143 places in 216 ms of which 4 ms to minimize.
[2024-06-01 16:10:09] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:10:09] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:10:09] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 143 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 142 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:10:10] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:10:11] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:12] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 3 ms to minimize.
[2024-06-01 16:10:12] [INFO ] Deduced a trap composed of 161 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:10:12] [INFO ] Deduced a trap composed of 140 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:10:12] [INFO ] Deduced a trap composed of 167 places in 245 ms of which 3 ms to minimize.
[2024-06-01 16:10:13] [INFO ] Deduced a trap composed of 155 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:10:13] [INFO ] Deduced a trap composed of 173 places in 214 ms of which 4 ms to minimize.
[2024-06-01 16:10:13] [INFO ] Deduced a trap composed of 139 places in 197 ms of which 4 ms to minimize.
[2024-06-01 16:10:13] [INFO ] Deduced a trap composed of 139 places in 191 ms of which 5 ms to minimize.
[2024-06-01 16:10:13] [INFO ] Deduced a trap composed of 139 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 216 ms of which 4 ms to minimize.
[2024-06-01 16:10:14] [INFO ] Deduced a trap composed of 139 places in 193 ms of which 4 ms to minimize.
[2024-06-01 16:10:15] [INFO ] Deduced a trap composed of 139 places in 188 ms of which 4 ms to minimize.
[2024-06-01 16:10:15] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:10:15] [INFO ] Deduced a trap composed of 139 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:10:15] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:10:15] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:17] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:10:17] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:10:17] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:10:18] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:10:19] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:10:19] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:10:19] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:10:19] [INFO ] Deduced a trap composed of 139 places in 190 ms of which 2 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:10:20] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:10:21] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/1295 variables, and 192 constraints, problems are : Problem set: 0 solved, 760 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/760 constraints, Known Traps: 100/100 constraints]
After SMT, in 41253ms problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 41260ms
[2024-06-01 16:10:22] [INFO ] Flow matrix only has 762 transitions (discarded 4 similar events)
[2024-06-01 16:10:22] [INFO ] Invariant cache hit.
[2024-06-01 16:10:23] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-06-01 16:10:23] [INFO ] Flow matrix only has 762 transitions (discarded 4 similar events)
[2024-06-01 16:10:23] [INFO ] Invariant cache hit.
[2024-06-01 16:10:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:10:25] [INFO ] Implicit Places using invariants and state equation in 2352 ms returned []
Implicit Place search using SMT with State Equation took 2857 ms to find 0 implicit places.
[2024-06-01 16:10:25] [INFO ] Redundant transitions in 9 ms returned []
Running 760 sub problems to find dead transitions.
[2024-06-01 16:10:25] [INFO ] Flow matrix only has 762 transitions (discarded 4 similar events)
[2024-06-01 16:10:25] [INFO ] Invariant cache hit.
[2024-06-01 16:10:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:31] [INFO ] Deduced a trap composed of 170 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:10:31] [INFO ] Deduced a trap composed of 176 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:10:32] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:10:32] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:10:32] [INFO ] Deduced a trap composed of 139 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:10:32] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:10:32] [INFO ] Deduced a trap composed of 164 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 167 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:10:33] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:10:34] [INFO ] Deduced a trap composed of 170 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:10:34] [INFO ] Deduced a trap composed of 139 places in 202 ms of which 2 ms to minimize.
[2024-06-01 16:10:34] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:10:34] [INFO ] Deduced a trap composed of 167 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:10:34] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:10:35] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:10:35] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:35] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:10:35] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:10:36] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:10:37] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:10:38] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:10:38] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:10:38] [INFO ] Deduced a trap composed of 139 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:10:38] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:38] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:10:39] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:43] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:10:44] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:10:44] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:10:44] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:10:44] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:10:44] [INFO ] Deduced a trap composed of 139 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 167 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:10:45] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:10:46] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:10:47] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:10:47] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:47] [INFO ] Deduced a trap composed of 139 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:10:47] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:10:48] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:49] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:10:49] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:10:49] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:10:49] [INFO ] Deduced a trap composed of 139 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:10:49] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:10:51] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:10:51] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:10:51] [INFO ] Deduced a trap composed of 139 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:10:52] [INFO ] Deduced a trap composed of 139 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:10:52] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 2 ms to minimize.
[2024-06-01 16:10:52] [INFO ] Deduced a trap composed of 139 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:10:52] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:53] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:10:53] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:10:53] [INFO ] Deduced a trap composed of 139 places in 193 ms of which 4 ms to minimize.
[2024-06-01 16:10:54] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:10:54] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:10:54] [INFO ] Deduced a trap composed of 173 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:10:54] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:10:54] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:10:55] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:10:56] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1295 variables, and 192 constraints, problems are : Problem set: 0 solved, 760 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 760/760 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 760 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 760 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 100/192 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:10:58] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:10:58] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:10:58] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:10:59] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:10:59] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:10:59] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:10:59] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:11:00] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:11:00] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:11:00] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 2 ms to minimize.
[2024-06-01 16:11:00] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:11:00] [INFO ] Deduced a trap composed of 154 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 139 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:11:01] [INFO ] Deduced a trap composed of 143 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:11:02] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:11:02] [INFO ] Deduced a trap composed of 139 places in 184 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:11:05] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 2 ms to minimize.
[2024-06-01 16:11:05] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:11:05] [INFO ] Deduced a trap composed of 139 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:11:05] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:11:05] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:11:06] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:11:06] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:11:06] [INFO ] Deduced a trap composed of 142 places in 215 ms of which 2 ms to minimize.
[2024-06-01 16:11:06] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 2 ms to minimize.
[2024-06-01 16:11:07] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:11:07] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:11:07] [INFO ] Deduced a trap composed of 143 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:11:07] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 4 ms to minimize.
[2024-06-01 16:11:08] [INFO ] Deduced a trap composed of 139 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:11:08] [INFO ] Deduced a trap composed of 143 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:11:09] [INFO ] Deduced a trap composed of 139 places in 221 ms of which 3 ms to minimize.
[2024-06-01 16:11:09] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:11:09] [INFO ] Deduced a trap composed of 142 places in 254 ms of which 3 ms to minimize.
[2024-06-01 16:11:09] [INFO ] Deduced a trap composed of 139 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:11:10] [INFO ] Deduced a trap composed of 139 places in 237 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 20/232 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:11:12] [INFO ] Deduced a trap composed of 139 places in 239 ms of which 4 ms to minimize.
[2024-06-01 16:11:12] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:11:12] [INFO ] Deduced a trap composed of 139 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:11:13] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:11:13] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:11:13] [INFO ] Deduced a trap composed of 139 places in 254 ms of which 4 ms to minimize.
[2024-06-01 16:11:13] [INFO ] Deduced a trap composed of 139 places in 235 ms of which 4 ms to minimize.
[2024-06-01 16:11:14] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 4 ms to minimize.
[2024-06-01 16:11:14] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:11:14] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 5 ms to minimize.
[2024-06-01 16:11:14] [INFO ] Deduced a trap composed of 139 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:11:15] [INFO ] Deduced a trap composed of 170 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:11:16] [INFO ] Deduced a trap composed of 143 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:11:17] [INFO ] Deduced a trap composed of 179 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:11:17] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:11:17] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:11:17] [INFO ] Deduced a trap composed of 170 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:11:17] [INFO ] Deduced a trap composed of 143 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:11:18] [INFO ] Deduced a trap composed of 139 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:11:18] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 20/252 constraints. Problems are: Problem set: 0 solved, 760 unsolved
[2024-06-01 16:11:21] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:11:22] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 3 ms to minimize.
[2024-06-01 16:11:23] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:11:23] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:11:23] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:11:23] [INFO ] Deduced a trap composed of 139 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:11:24] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:11:24] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:11:24] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:11:24] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:11:24] [INFO ] Deduced a trap composed of 167 places in 188 ms of which 2 ms to minimize.
[2024-06-01 16:11:25] [INFO ] Deduced a trap composed of 165 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:11:25] [INFO ] Deduced a trap composed of 161 places in 303 ms of which 4 ms to minimize.
[2024-06-01 16:11:25] [INFO ] Deduced a trap composed of 143 places in 216 ms of which 4 ms to minimize.
[2024-06-01 16:11:25] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 20/272 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/1295 variables, and 272 constraints, problems are : Problem set: 0 solved, 760 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/760 constraints, Known Traps: 180/180 constraints]
After SMT, in 61417ms problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 61428ms
Starting structural reductions in SI_LTL mode, iteration 1 : 533/624 places, 766/857 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 105662 ms. Remains : 533/624 places, 766/857 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), false, true]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 238 steps with 57 reset in 4 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-08 finished in 105824 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((p0&&G(p1))))'
Support contains 42 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 623 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 623 transition count 856
Applied a total of 2 rules in 19 ms. Remains 623 /624 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:11:27] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2024-06-01 16:11:27] [INFO ] Computed 97 invariants in 20 ms
[2024-06-01 16:11:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
[2024-06-01 16:11:59] [INFO ] Deduced a trap composed of 204 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:11:59] [INFO ] Deduced a trap composed of 14 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:11:59] [INFO ] Deduced a trap composed of 15 places in 373 ms of which 3 ms to minimize.
[2024-06-01 16:12:03] [INFO ] Deduced a trap composed of 24 places in 203 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/622 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 2)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1475 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 4/4 constraints]
After SMT, in 41546ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 41555ms
[2024-06-01 16:12:08] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:12:08] [INFO ] Invariant cache hit.
[2024-06-01 16:12:09] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-06-01 16:12:09] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:12:09] [INFO ] Invariant cache hit.
[2024-06-01 16:12:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:12:11] [INFO ] Implicit Places using invariants and state equation in 2487 ms returned []
Implicit Place search using SMT with State Equation took 2988 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2024-06-01 16:12:11] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2024-06-01 16:12:11] [INFO ] Invariant cache hit.
[2024-06-01 16:12:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/622 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD328 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/623 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:12:36] [INFO ] Deduced a trap composed of 259 places in 302 ms of which 3 ms to minimize.
[2024-06-01 16:12:37] [INFO ] Deduced a trap composed of 271 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:12:37] [INFO ] Deduced a trap composed of 253 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:12:37] [INFO ] Deduced a trap composed of 256 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:12:37] [INFO ] Deduced a trap composed of 262 places in 256 ms of which 4 ms to minimize.
[2024-06-01 16:12:37] [INFO ] Deduced a trap composed of 259 places in 237 ms of which 4 ms to minimize.
[2024-06-01 16:12:38] [INFO ] Deduced a trap composed of 247 places in 231 ms of which 4 ms to minimize.
[2024-06-01 16:12:38] [INFO ] Deduced a trap composed of 259 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:12:38] [INFO ] Deduced a trap composed of 256 places in 190 ms of which 4 ms to minimize.
[2024-06-01 16:12:40] [INFO ] Deduced a trap composed of 96 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:12:41] [INFO ] Deduced a trap composed of 241 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:12:41] [INFO ] Deduced a trap composed of 96 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:12:41] [INFO ] Deduced a trap composed of 204 places in 205 ms of which 2 ms to minimize.
[2024-06-01 16:12:41] [INFO ] Deduced a trap composed of 269 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:12:41] [INFO ] Deduced a trap composed of 247 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:12:42] [INFO ] Deduced a trap composed of 256 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:12:42] [INFO ] Deduced a trap composed of 259 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:12:42] [INFO ] Deduced a trap composed of 247 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:12:42] [INFO ] Deduced a trap composed of 253 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:12:42] [INFO ] Deduced a trap composed of 247 places in 190 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 20/117 constraints. Problems are: Problem set: 17 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1475 variables, and 117 constraints, problems are : Problem set: 17 solved, 833 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 17 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:12:46] [INFO ] Deduced a trap composed of 14 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:12:46] [INFO ] Deduced a trap composed of 12 places in 141 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 0/93 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 4 (OVERLAPS) 5/622 variables, 5/98 constraints. Problems are: Problem set: 17 solved, 833 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/622 variables, 18/116 constraints. Problems are: Problem set: 17 solved, 833 unsolved
[2024-06-01 16:13:01] [INFO ] Deduced a trap composed of 256 places in 294 ms of which 5 ms to minimize.
[2024-06-01 16:13:01] [INFO ] Deduced a trap composed of 262 places in 232 ms of which 3 ms to minimize.
[2024-06-01 16:13:02] [INFO ] Deduced a trap composed of 259 places in 252 ms of which 4 ms to minimize.
[2024-06-01 16:13:02] [INFO ] Deduced a trap composed of 262 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:13:02] [INFO ] Deduced a trap composed of 259 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:13:02] [INFO ] Deduced a trap composed of 250 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:13:08] [INFO ] Deduced a trap composed of 292 places in 287 ms of which 4 ms to minimize.
[2024-06-01 16:13:08] [INFO ] Deduced a trap composed of 290 places in 232 ms of which 4 ms to minimize.
[2024-06-01 16:13:08] [INFO ] Deduced a trap composed of 295 places in 218 ms of which 6 ms to minimize.
[2024-06-01 16:13:08] [INFO ] Deduced a trap composed of 292 places in 236 ms of which 4 ms to minimize.
[2024-06-01 16:13:09] [INFO ] Deduced a trap composed of 15 places in 221 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1475 variables, and 127 constraints, problems are : Problem set: 17 solved, 833 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 31/33 constraints]
After SMT, in 61433ms problems are : Problem set: 17 solved, 833 unsolved
Search for dead transitions found 17 dead transitions in 61471ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 623/624 places, 839/857 transitions.
Applied a total of 0 rules in 10 ms. Remains 623 /623 variables (removed 0) and now considering 839/839 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106060 ms. Remains : 623/624 places, 839/857 transitions.
Stuttering acceptance computed with spot in 145 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-10 finished in 106222 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 84 out of 624 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Applied a total of 0 rules in 8 ms. Remains 624 /624 variables (removed 0) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2024-06-01 16:13:13] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2024-06-01 16:13:13] [INFO ] Computed 97 invariants in 12 ms
[2024-06-01 16:13:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
[2024-06-01 16:13:39] [INFO ] Deduced a trap composed of 99 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:13:39] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/618 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 4 (OVERLAPS) 5/623 variables, 5/98 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 98 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints]
After SMT, in 41764ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 41775ms
[2024-06-01 16:13:55] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:13:55] [INFO ] Invariant cache hit.
[2024-06-01 16:13:55] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-06-01 16:13:55] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:13:55] [INFO ] Invariant cache hit.
[2024-06-01 16:13:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:13:58] [INFO ] Implicit Places using invariants and state equation in 3119 ms returned []
Implicit Place search using SMT with State Equation took 3611 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2024-06-01 16:13:58] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2024-06-01 16:13:58] [INFO ] Invariant cache hit.
[2024-06-01 16:13:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD328 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/624 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:14:26] [INFO ] Deduced a trap composed of 200 places in 221 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/624 variables, 1/98 constraints. Problems are: Problem set: 17 solved, 834 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1477 variables, and 98 constraints, problems are : Problem set: 17 solved, 834 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 17 solved, 834 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 17 solved, 834 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 1/97 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:14:46] [INFO ] Deduced a trap composed of 27 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:14:46] [INFO ] Deduced a trap composed of 24 places in 146 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/623 variables, 2/99 constraints. Problems are: Problem set: 17 solved, 834 unsolved
[2024-06-01 16:14:50] [INFO ] Deduced a trap composed of 12 places in 274 ms of which 4 ms to minimize.
[2024-06-01 16:14:54] [INFO ] Deduced a trap composed of 260 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:14:54] [INFO ] Deduced a trap composed of 245 places in 181 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 3/102 constraints. Problems are: Problem set: 17 solved, 834 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 102 constraints, problems are : Problem set: 17 solved, 834 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 6/6 constraints]
After SMT, in 61566ms problems are : Problem set: 17 solved, 834 unsolved
Search for dead transitions found 17 dead transitions in 61582ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 624/624 places, 840/857 transitions.
Applied a total of 0 rules in 6 ms. Remains 624 /624 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106991 ms. Remains : 624/624 places, 840/857 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-11
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-11 finished in 107077 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 624 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 624/624 places, 857/857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 624 transition count 811
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 578 transition count 811
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 92 place count 578 transition count 767
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 180 place count 534 transition count 767
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 2 with 4 rules applied. Total rules applied 184 place count 532 transition count 765
Applied a total of 184 rules in 40 ms. Remains 532 /624 variables (removed 92) and now considering 765/857 (removed 92) transitions.
Running 759 sub problems to find dead transitions.
[2024-06-01 16:15:00] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
// Phase 1: matrix 761 rows 532 cols
[2024-06-01 16:15:00] [INFO ] Computed 97 invariants in 9 ms
[2024-06-01 16:15:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:07] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:15:07] [INFO ] Deduced a trap composed of 163 places in 183 ms of which 4 ms to minimize.
[2024-06-01 16:15:08] [INFO ] Deduced a trap composed of 139 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:15:08] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:15:08] [INFO ] Deduced a trap composed of 160 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:15:08] [INFO ] Deduced a trap composed of 166 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:15:08] [INFO ] Deduced a trap composed of 138 places in 250 ms of which 4 ms to minimize.
[2024-06-01 16:15:09] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:15:09] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 4 ms to minimize.
[2024-06-01 16:15:09] [INFO ] Deduced a trap composed of 139 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:15:09] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:15:09] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 4 ms to minimize.
[2024-06-01 16:15:10] [INFO ] Deduced a trap composed of 151 places in 187 ms of which 4 ms to minimize.
[2024-06-01 16:15:10] [INFO ] Deduced a trap composed of 138 places in 242 ms of which 8 ms to minimize.
[2024-06-01 16:15:10] [INFO ] Deduced a trap composed of 138 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:15:10] [INFO ] Deduced a trap composed of 138 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:15:11] [INFO ] Deduced a trap composed of 138 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:15:11] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:15:11] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:15:11] [INFO ] Deduced a trap composed of 138 places in 240 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:16] [INFO ] Deduced a trap composed of 14 places in 281 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1293 variables, and 113 constraints, problems are : Problem set: 0 solved, 759 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 21/113 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:22] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:15:22] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 2 ms to minimize.
[2024-06-01 16:15:22] [INFO ] Deduced a trap composed of 141 places in 239 ms of which 4 ms to minimize.
[2024-06-01 16:15:23] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:15:23] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:15:23] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:15:23] [INFO ] Deduced a trap composed of 141 places in 247 ms of which 3 ms to minimize.
[2024-06-01 16:15:23] [INFO ] Deduced a trap composed of 138 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:15:24] [INFO ] Deduced a trap composed of 138 places in 235 ms of which 4 ms to minimize.
[2024-06-01 16:15:24] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 5 ms to minimize.
[2024-06-01 16:15:24] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:15:24] [INFO ] Deduced a trap composed of 138 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:15:25] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:15:25] [INFO ] Deduced a trap composed of 138 places in 234 ms of which 4 ms to minimize.
[2024-06-01 16:15:25] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:15:25] [INFO ] Deduced a trap composed of 138 places in 232 ms of which 4 ms to minimize.
[2024-06-01 16:15:25] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:15:26] [INFO ] Deduced a trap composed of 138 places in 236 ms of which 4 ms to minimize.
[2024-06-01 16:15:26] [INFO ] Deduced a trap composed of 141 places in 213 ms of which 4 ms to minimize.
[2024-06-01 16:15:26] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/133 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:27] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:15:28] [INFO ] Deduced a trap composed of 141 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:15:28] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:15:28] [INFO ] Deduced a trap composed of 141 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:15:29] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:15:29] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:15:29] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:15:29] [INFO ] Deduced a trap composed of 138 places in 221 ms of which 4 ms to minimize.
[2024-06-01 16:15:29] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 4 ms to minimize.
[2024-06-01 16:15:30] [INFO ] Deduced a trap composed of 169 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:15:30] [INFO ] Deduced a trap composed of 166 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:15:30] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:15:30] [INFO ] Deduced a trap composed of 181 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:15:30] [INFO ] Deduced a trap composed of 141 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:15:31] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:15:31] [INFO ] Deduced a trap composed of 141 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:15:31] [INFO ] Deduced a trap composed of 141 places in 232 ms of which 4 ms to minimize.
[2024-06-01 16:15:31] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 5 ms to minimize.
[2024-06-01 16:15:31] [INFO ] Deduced a trap composed of 141 places in 228 ms of which 3 ms to minimize.
[2024-06-01 16:15:32] [INFO ] Deduced a trap composed of 141 places in 207 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:34] [INFO ] Deduced a trap composed of 138 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:15:34] [INFO ] Deduced a trap composed of 138 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:15:34] [INFO ] Deduced a trap composed of 141 places in 228 ms of which 4 ms to minimize.
[2024-06-01 16:15:34] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:15:34] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:15:35] [INFO ] Deduced a trap composed of 138 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:15:35] [INFO ] Deduced a trap composed of 141 places in 177 ms of which 2 ms to minimize.
[2024-06-01 16:15:35] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 2 ms to minimize.
[2024-06-01 16:15:35] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:15:35] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 138 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:15:36] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:15:37] [INFO ] Deduced a trap composed of 138 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:15:37] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 2 ms to minimize.
[2024-06-01 16:15:37] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:15:37] [INFO ] Deduced a trap composed of 141 places in 209 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:38] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:15:38] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:15:38] [INFO ] Deduced a trap composed of 141 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 141 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 141 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 141 places in 181 ms of which 2 ms to minimize.
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:15:41] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:15:41] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:15:41] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:15:41] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
SMT process timed out in 41103ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 41111ms
[2024-06-01 16:15:41] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:15:41] [INFO ] Invariant cache hit.
[2024-06-01 16:15:42] [INFO ] Implicit Places using invariants in 435 ms returned []
[2024-06-01 16:15:42] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:15:42] [INFO ] Invariant cache hit.
[2024-06-01 16:15:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:15:44] [INFO ] Implicit Places using invariants and state equation in 2467 ms returned []
Implicit Place search using SMT with State Equation took 2938 ms to find 0 implicit places.
[2024-06-01 16:15:44] [INFO ] Redundant transitions in 9 ms returned []
Running 759 sub problems to find dead transitions.
[2024-06-01 16:15:44] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:15:44] [INFO ] Invariant cache hit.
[2024-06-01 16:15:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 166 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 157 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:15:51] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:15:52] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:15:52] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:15:52] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:15:52] [INFO ] Deduced a trap composed of 138 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:15:52] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:15:53] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:15:53] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:15:53] [INFO ] Deduced a trap composed of 154 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:15:53] [INFO ] Deduced a trap composed of 154 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:15:53] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 4 ms to minimize.
[2024-06-01 16:15:54] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:15:54] [INFO ] Deduced a trap composed of 138 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:15:54] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:15:54] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:15:57] [INFO ] Deduced a trap composed of 98 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:15:57] [INFO ] Deduced a trap composed of 98 places in 279 ms of which 3 ms to minimize.
[2024-06-01 16:15:57] [INFO ] Deduced a trap composed of 98 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:15:57] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:15:58] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:15:58] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:15:58] [INFO ] Deduced a trap composed of 98 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:15:58] [INFO ] Deduced a trap composed of 138 places in 228 ms of which 4 ms to minimize.
[2024-06-01 16:15:58] [INFO ] Deduced a trap composed of 98 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:15:59] [INFO ] Deduced a trap composed of 138 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:15:59] [INFO ] Deduced a trap composed of 98 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:15:59] [INFO ] Deduced a trap composed of 98 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:15:59] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:15:59] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:16:00] [INFO ] Deduced a trap composed of 98 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:16:00] [INFO ] Deduced a trap composed of 98 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:16:00] [INFO ] Deduced a trap composed of 138 places in 198 ms of which 4 ms to minimize.
[2024-06-01 16:16:00] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:16:00] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:16:01] [INFO ] Deduced a trap composed of 138 places in 186 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 5 (OVERLAPS) 4/531 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:13] [INFO ] Deduced a trap composed of 14 places in 148 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/531 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1293 variables, and 137 constraints, problems are : Problem set: 0 solved, 759 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 41/133 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:17] [INFO ] Deduced a trap composed of 13 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:16:18] [INFO ] Deduced a trap composed of 163 places in 261 ms of which 4 ms to minimize.
[2024-06-01 16:16:18] [INFO ] Deduced a trap composed of 172 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:16:18] [INFO ] Deduced a trap composed of 141 places in 211 ms of which 3 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 141 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 138 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:16:19] [INFO ] Deduced a trap composed of 152 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:16:20] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:16:20] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:16:20] [INFO ] Deduced a trap composed of 141 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:16:20] [INFO ] Deduced a trap composed of 138 places in 230 ms of which 4 ms to minimize.
[2024-06-01 16:16:20] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:16:21] [INFO ] Deduced a trap composed of 141 places in 215 ms of which 4 ms to minimize.
[2024-06-01 16:16:21] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:16:21] [INFO ] Deduced a trap composed of 156 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:16:21] [INFO ] Deduced a trap composed of 141 places in 248 ms of which 4 ms to minimize.
[2024-06-01 16:16:21] [INFO ] Deduced a trap composed of 138 places in 193 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:24] [INFO ] Deduced a trap composed of 169 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:16:24] [INFO ] Deduced a trap composed of 175 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:16:24] [INFO ] Deduced a trap composed of 175 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:16:24] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:16:24] [INFO ] Deduced a trap composed of 163 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:16:25] [INFO ] Deduced a trap composed of 178 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:16:25] [INFO ] Deduced a trap composed of 169 places in 236 ms of which 4 ms to minimize.
[2024-06-01 16:16:25] [INFO ] Deduced a trap composed of 169 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:16:25] [INFO ] Deduced a trap composed of 163 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:16:26] [INFO ] Deduced a trap composed of 172 places in 205 ms of which 2 ms to minimize.
[2024-06-01 16:16:26] [INFO ] Deduced a trap composed of 172 places in 191 ms of which 2 ms to minimize.
[2024-06-01 16:16:26] [INFO ] Deduced a trap composed of 175 places in 192 ms of which 2 ms to minimize.
[2024-06-01 16:16:26] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:16:26] [INFO ] Deduced a trap composed of 154 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:16:27] [INFO ] Deduced a trap composed of 166 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:16:27] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:16:27] [INFO ] Deduced a trap composed of 166 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:16:27] [INFO ] Deduced a trap composed of 166 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:16:27] [INFO ] Deduced a trap composed of 175 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:16:28] [INFO ] Deduced a trap composed of 175 places in 163 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:31] [INFO ] Deduced a trap composed of 138 places in 236 ms of which 3 ms to minimize.
[2024-06-01 16:16:31] [INFO ] Deduced a trap composed of 138 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:16:31] [INFO ] Deduced a trap composed of 141 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:16:31] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:16:32] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:16:32] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:16:32] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:16:32] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:16:32] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 3 ms to minimize.
[2024-06-01 16:16:33] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:16:33] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:16:33] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:16:33] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:16:34] [INFO ] Deduced a trap composed of 138 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:16:34] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:16:34] [INFO ] Deduced a trap composed of 138 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:16:34] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:16:34] [INFO ] Deduced a trap composed of 138 places in 264 ms of which 3 ms to minimize.
[2024-06-01 16:16:35] [INFO ] Deduced a trap composed of 141 places in 267 ms of which 3 ms to minimize.
[2024-06-01 16:16:35] [INFO ] Deduced a trap composed of 141 places in 208 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 20/193 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:38] [INFO ] Deduced a trap composed of 141 places in 273 ms of which 4 ms to minimize.
[2024-06-01 16:16:38] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 141 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 141 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 141 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:16:39] [INFO ] Deduced a trap composed of 141 places in 225 ms of which 4 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 138 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 141 places in 245 ms of which 4 ms to minimize.
[2024-06-01 16:16:40] [INFO ] Deduced a trap composed of 141 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:16:41] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:16:41] [INFO ] Deduced a trap composed of 141 places in 238 ms of which 3 ms to minimize.
[2024-06-01 16:16:41] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:16:41] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:16:41] [INFO ] Deduced a trap composed of 141 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:16:42] [INFO ] Deduced a trap composed of 141 places in 223 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/527 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/1293 variables, and 213 constraints, problems are : Problem set: 0 solved, 759 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/759 constraints, Known Traps: 121/121 constraints]
After SMT, in 61160ms problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 61171ms
Starting structural reductions in SI_LTL mode, iteration 1 : 532/624 places, 765/857 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 105284 ms. Remains : 532/624 places, 765/857 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J40-LTLCardinality-15
Product exploration explored 100000 steps with 4747 reset in 375 ms.
Product exploration explored 100000 steps with 4749 reset in 428 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 : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 28 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 2 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 765/765 transitions.
Applied a total of 0 rules in 29 ms. Remains 532 /532 variables (removed 0) and now considering 765/765 (removed 0) transitions.
Running 759 sub problems to find dead transitions.
[2024-06-01 16:16:46] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:16:46] [INFO ] Invariant cache hit.
[2024-06-01 16:16:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:16:53] [INFO ] Deduced a trap composed of 166 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:16:54] [INFO ] Deduced a trap composed of 138 places in 275 ms of which 4 ms to minimize.
[2024-06-01 16:16:54] [INFO ] Deduced a trap composed of 157 places in 189 ms of which 4 ms to minimize.
[2024-06-01 16:16:54] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 4 ms to minimize.
[2024-06-01 16:16:54] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:16:54] [INFO ] Deduced a trap composed of 138 places in 216 ms of which 4 ms to minimize.
[2024-06-01 16:16:55] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:16:55] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:16:55] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:16:55] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:16:55] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:16:56] [INFO ] Deduced a trap composed of 138 places in 176 ms of which 2 ms to minimize.
[2024-06-01 16:16:56] [INFO ] Deduced a trap composed of 138 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:16:56] [INFO ] Deduced a trap composed of 154 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:16:56] [INFO ] Deduced a trap composed of 154 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:16:56] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:16:57] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:16:57] [INFO ] Deduced a trap composed of 138 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:16:57] [INFO ] Deduced a trap composed of 138 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:16:57] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:00] [INFO ] Deduced a trap composed of 98 places in 226 ms of which 3 ms to minimize.
[2024-06-01 16:17:00] [INFO ] Deduced a trap composed of 98 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:17:00] [INFO ] Deduced a trap composed of 98 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:17:00] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:17:00] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:17:01] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:17:01] [INFO ] Deduced a trap composed of 98 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:17:01] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:17:01] [INFO ] Deduced a trap composed of 98 places in 192 ms of which 4 ms to minimize.
[2024-06-01 16:17:01] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 98 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 98 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 4 ms to minimize.
[2024-06-01 16:17:02] [INFO ] Deduced a trap composed of 98 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:17:03] [INFO ] Deduced a trap composed of 98 places in 193 ms of which 4 ms to minimize.
[2024-06-01 16:17:03] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 4 ms to minimize.
[2024-06-01 16:17:03] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:17:03] [INFO ] Deduced a trap composed of 138 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:17:03] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1293 variables, and 132 constraints, problems are : Problem set: 0 solved, 759 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:09] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:17:11] [INFO ] Deduced a trap composed of 138 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:17:11] [INFO ] Deduced a trap composed of 141 places in 205 ms of which 4 ms to minimize.
[2024-06-01 16:17:11] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:17:11] [INFO ] Deduced a trap composed of 141 places in 194 ms of which 2 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 141 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 138 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:17:12] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 141 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 141 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 141 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:17:13] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:17:14] [INFO ] Deduced a trap composed of 138 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:17:14] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:17:14] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:17] [INFO ] Deduced a trap composed of 141 places in 177 ms of which 4 ms to minimize.
[2024-06-01 16:17:17] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:17:18] [INFO ] Deduced a trap composed of 138 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:17:18] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 2 ms to minimize.
[2024-06-01 16:17:18] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:17:18] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 4 ms to minimize.
[2024-06-01 16:17:19] [INFO ] Deduced a trap composed of 138 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:17:19] [INFO ] Deduced a trap composed of 138 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:17:19] [INFO ] Deduced a trap composed of 141 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:17:19] [INFO ] Deduced a trap composed of 141 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:17:19] [INFO ] Deduced a trap composed of 141 places in 223 ms of which 4 ms to minimize.
[2024-06-01 16:17:20] [INFO ] Deduced a trap composed of 138 places in 179 ms of which 2 ms to minimize.
[2024-06-01 16:17:20] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:17:20] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:17:20] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 5 ms to minimize.
[2024-06-01 16:17:20] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:17:21] [INFO ] Deduced a trap composed of 141 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:17:21] [INFO ] Deduced a trap composed of 141 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:17:21] [INFO ] Deduced a trap composed of 142 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:17:21] [INFO ] Deduced a trap composed of 142 places in 179 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:28] [INFO ] Deduced a trap composed of 184 places in 238 ms of which 3 ms to minimize.
[2024-06-01 16:17:28] [INFO ] Deduced a trap composed of 166 places in 188 ms of which 4 ms to minimize.
SMT process timed out in 41222ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 41235ms
[2024-06-01 16:17:28] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:17:28] [INFO ] Invariant cache hit.
[2024-06-01 16:17:28] [INFO ] Implicit Places using invariants in 481 ms returned []
[2024-06-01 16:17:28] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:17:28] [INFO ] Invariant cache hit.
[2024-06-01 16:17:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:17:31] [INFO ] Implicit Places using invariants and state equation in 2716 ms returned []
Implicit Place search using SMT with State Equation took 3202 ms to find 0 implicit places.
[2024-06-01 16:17:31] [INFO ] Redundant transitions in 4 ms returned []
Running 759 sub problems to find dead transitions.
[2024-06-01 16:17:31] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:17:31] [INFO ] Invariant cache hit.
[2024-06-01 16:17:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:38] [INFO ] Deduced a trap composed of 166 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:17:38] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 157 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 138 places in 183 ms of which 2 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:17:39] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:17:40] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 4 ms to minimize.
[2024-06-01 16:17:40] [INFO ] Deduced a trap composed of 138 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:17:40] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:17:40] [INFO ] Deduced a trap composed of 138 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:17:40] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:17:41] [INFO ] Deduced a trap composed of 154 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:17:41] [INFO ] Deduced a trap composed of 154 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:17:41] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:17:41] [INFO ] Deduced a trap composed of 138 places in 214 ms of which 3 ms to minimize.
[2024-06-01 16:17:41] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:17:42] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:17:42] [INFO ] Deduced a trap composed of 138 places in 143 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:17:44] [INFO ] Deduced a trap composed of 98 places in 210 ms of which 2 ms to minimize.
[2024-06-01 16:17:44] [INFO ] Deduced a trap composed of 98 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:17:44] [INFO ] Deduced a trap composed of 98 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:17:45] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:17:45] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:17:45] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:17:45] [INFO ] Deduced a trap composed of 98 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:17:45] [INFO ] Deduced a trap composed of 138 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 98 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 98 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 98 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:17:46] [INFO ] Deduced a trap composed of 138 places in 209 ms of which 4 ms to minimize.
[2024-06-01 16:17:47] [INFO ] Deduced a trap composed of 98 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:17:47] [INFO ] Deduced a trap composed of 98 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:17:47] [INFO ] Deduced a trap composed of 138 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:17:47] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:17:47] [INFO ] Deduced a trap composed of 138 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:17:48] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 5 (OVERLAPS) 4/531 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:00] [INFO ] Deduced a trap composed of 14 places in 186 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/531 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1293 variables, and 137 constraints, problems are : Problem set: 0 solved, 759 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 41/133 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:04] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 1 ms to minimize.
[2024-06-01 16:18:05] [INFO ] Deduced a trap composed of 163 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 172 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 141 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 138 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:18:06] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 152 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:18:07] [INFO ] Deduced a trap composed of 138 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:18:08] [INFO ] Deduced a trap composed of 138 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:18:08] [INFO ] Deduced a trap composed of 141 places in 301 ms of which 7 ms to minimize.
[2024-06-01 16:18:08] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:18:08] [INFO ] Deduced a trap composed of 156 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:18:08] [INFO ] Deduced a trap composed of 141 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:18:09] [INFO ] Deduced a trap composed of 138 places in 136 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:11] [INFO ] Deduced a trap composed of 169 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:18:12] [INFO ] Deduced a trap composed of 175 places in 206 ms of which 4 ms to minimize.
[2024-06-01 16:18:12] [INFO ] Deduced a trap composed of 175 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:18:12] [INFO ] Deduced a trap composed of 178 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:18:12] [INFO ] Deduced a trap composed of 163 places in 209 ms of which 3 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 178 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 169 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 169 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 163 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 172 places in 199 ms of which 3 ms to minimize.
[2024-06-01 16:18:13] [INFO ] Deduced a trap composed of 172 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 175 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 154 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 166 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 141 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:18:14] [INFO ] Deduced a trap composed of 166 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:18:15] [INFO ] Deduced a trap composed of 166 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:18:15] [INFO ] Deduced a trap composed of 175 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:18:15] [INFO ] Deduced a trap composed of 175 places in 147 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:18] [INFO ] Deduced a trap composed of 138 places in 219 ms of which 4 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:18:19] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:18:20] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:18:21] [INFO ] Deduced a trap composed of 138 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:18:21] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 4 ms to minimize.
[2024-06-01 16:18:21] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:18:21] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 4 ms to minimize.
[2024-06-01 16:18:22] [INFO ] Deduced a trap composed of 138 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:18:22] [INFO ] Deduced a trap composed of 141 places in 204 ms of which 4 ms to minimize.
[2024-06-01 16:18:22] [INFO ] Deduced a trap composed of 141 places in 263 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 20/193 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:25] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:18:25] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:18:25] [INFO ] Deduced a trap composed of 141 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:18:26] [INFO ] Deduced a trap composed of 141 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:18:26] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:18:26] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:18:26] [INFO ] Deduced a trap composed of 141 places in 234 ms of which 3 ms to minimize.
[2024-06-01 16:18:26] [INFO ] Deduced a trap composed of 141 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:18:27] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:18:27] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:18:27] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:18:27] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:18:27] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 141 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 141 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:18:28] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:18:29] [INFO ] Deduced a trap composed of 141 places in 211 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/527 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/1293 variables, and 213 constraints, problems are : Problem set: 0 solved, 759 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/759 constraints, Known Traps: 121/121 constraints]
After SMT, in 61730ms problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 61741ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 106228 ms. Remains : 532/532 places, 765/765 transitions.
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 : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
RANDOM walk for 22 steps (0 resets) in 6 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4746 reset in 475 ms.
Product exploration explored 100000 steps with 4811 reset in 489 ms.
Support contains 2 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 765/765 transitions.
Applied a total of 0 rules in 14 ms. Remains 532 /532 variables (removed 0) and now considering 765/765 (removed 0) transitions.
Running 759 sub problems to find dead transitions.
[2024-06-01 16:18:34] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:18:34] [INFO ] Invariant cache hit.
[2024-06-01 16:18:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:41] [INFO ] Deduced a trap composed of 166 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:18:41] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:18:41] [INFO ] Deduced a trap composed of 157 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:18:41] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:18:41] [INFO ] Deduced a trap composed of 138 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:18:42] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:18:43] [INFO ] Deduced a trap composed of 138 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:18:43] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:18:43] [INFO ] Deduced a trap composed of 154 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:18:43] [INFO ] Deduced a trap composed of 154 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:18:43] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 4 ms to minimize.
[2024-06-01 16:18:44] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 4 ms to minimize.
[2024-06-01 16:18:44] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 4 ms to minimize.
[2024-06-01 16:18:44] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:18:44] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:47] [INFO ] Deduced a trap composed of 98 places in 239 ms of which 3 ms to minimize.
[2024-06-01 16:18:47] [INFO ] Deduced a trap composed of 98 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:18:48] [INFO ] Deduced a trap composed of 98 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:18:48] [INFO ] Deduced a trap composed of 138 places in 228 ms of which 3 ms to minimize.
[2024-06-01 16:18:48] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 4 ms to minimize.
[2024-06-01 16:18:48] [INFO ] Deduced a trap composed of 138 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:18:49] [INFO ] Deduced a trap composed of 98 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:18:49] [INFO ] Deduced a trap composed of 138 places in 187 ms of which 4 ms to minimize.
[2024-06-01 16:18:49] [INFO ] Deduced a trap composed of 98 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:18:49] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:18:49] [INFO ] Deduced a trap composed of 98 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 98 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 98 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 98 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:18:50] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:18:51] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:18:51] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:18:51] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s118 (/ 2.0 3.0))
(s119 0.0)
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(s140 (/ 2.0 3.0))
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(s220 0.0)
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(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
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(s230 0.0)
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(s259 4.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 9.0)
(s265 0.0)
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(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
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(s298 0.0)
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(s300 0.0)
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(s307 0.0)
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(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 1.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
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(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
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(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
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(s353 0.0)
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(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
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(s376 0.0)
(s377 0.0)
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(s399 0.0)
(s400 0.0)
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(s402 0.0)
(s403 0.0)
(s404 0.0)
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(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
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(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 0.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 1.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
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(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 0.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 1.0)
(s471 0.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 4.0)
(s476 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1293 variables, and 132 constraints, problems are : Problem set: 0 solved, 759 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:18:57] [INFO ] Deduced a trap composed of 13 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:18:58] [INFO ] Deduced a trap composed of 138 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:18:59] [INFO ] Deduced a trap composed of 141 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:18:59] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:18:59] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:18:59] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:18:59] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:19:00] [INFO ] Deduced a trap composed of 138 places in 233 ms of which 4 ms to minimize.
[2024-06-01 16:19:00] [INFO ] Deduced a trap composed of 141 places in 199 ms of which 3 ms to minimize.
[2024-06-01 16:19:00] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 4 ms to minimize.
[2024-06-01 16:19:00] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:19:00] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:19:01] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:19:01] [INFO ] Deduced a trap composed of 141 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:19:01] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:19:01] [INFO ] Deduced a trap composed of 141 places in 221 ms of which 3 ms to minimize.
[2024-06-01 16:19:01] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:19:02] [INFO ] Deduced a trap composed of 138 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:19:02] [INFO ] Deduced a trap composed of 141 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:19:02] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:05] [INFO ] Deduced a trap composed of 141 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:19:05] [INFO ] Deduced a trap composed of 138 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:19:05] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 138 places in 212 ms of which 4 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:19:06] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:19:07] [INFO ] Deduced a trap composed of 141 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:19:07] [INFO ] Deduced a trap composed of 141 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:19:07] [INFO ] Deduced a trap composed of 138 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:19:07] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:19:07] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:19:08] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:19:08] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:19:08] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:19:08] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:19:08] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:19:09] [INFO ] Deduced a trap composed of 142 places in 218 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:15] [INFO ] Deduced a trap composed of 184 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:19:15] [INFO ] Deduced a trap composed of 166 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:19:15] [INFO ] Deduced a trap composed of 181 places in 181 ms of which 4 ms to minimize.
[2024-06-01 16:19:15] [INFO ] Deduced a trap composed of 163 places in 182 ms of which 4 ms to minimize.
[2024-06-01 16:19:16] [INFO ] Deduced a trap composed of 163 places in 179 ms of which 4 ms to minimize.
SMT process timed out in 41478ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 41484ms
[2024-06-01 16:19:16] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:19:16] [INFO ] Invariant cache hit.
[2024-06-01 16:19:16] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-06-01 16:19:16] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:19:16] [INFO ] Invariant cache hit.
[2024-06-01 16:19:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:19:18] [INFO ] Implicit Places using invariants and state equation in 2364 ms returned []
Implicit Place search using SMT with State Equation took 2812 ms to find 0 implicit places.
[2024-06-01 16:19:18] [INFO ] Redundant transitions in 13 ms returned []
Running 759 sub problems to find dead transitions.
[2024-06-01 16:19:18] [INFO ] Flow matrix only has 761 transitions (discarded 4 similar events)
[2024-06-01 16:19:18] [INFO ] Invariant cache hit.
[2024-06-01 16:19:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:25] [INFO ] Deduced a trap composed of 166 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:19:26] [INFO ] Deduced a trap composed of 138 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:19:26] [INFO ] Deduced a trap composed of 157 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:19:26] [INFO ] Deduced a trap composed of 138 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:19:26] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 4 ms to minimize.
[2024-06-01 16:19:26] [INFO ] Deduced a trap composed of 138 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 181 ms of which 4 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:19:27] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:19:28] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:19:28] [INFO ] Deduced a trap composed of 154 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:19:28] [INFO ] Deduced a trap composed of 154 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:19:28] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:19:29] [INFO ] Deduced a trap composed of 138 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:19:29] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:19:29] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 4 ms to minimize.
[2024-06-01 16:19:29] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:31] [INFO ] Deduced a trap composed of 98 places in 225 ms of which 4 ms to minimize.
[2024-06-01 16:19:32] [INFO ] Deduced a trap composed of 98 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:19:32] [INFO ] Deduced a trap composed of 98 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:19:32] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:19:32] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 4 ms to minimize.
[2024-06-01 16:19:32] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 98 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 138 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 98 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 138 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 98 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:19:33] [INFO ] Deduced a trap composed of 98 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 138 places in 209 ms of which 3 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 98 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 98 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 138 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:19:34] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:19:35] [INFO ] Deduced a trap composed of 138 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:19:35] [INFO ] Deduced a trap composed of 138 places in 178 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 5 (OVERLAPS) 4/531 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:46] [INFO ] Deduced a trap composed of 14 places in 93 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/531 variables, 1/137 constraints. Problems are: Problem set: 0 solved, 759 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1293 variables, and 137 constraints, problems are : Problem set: 0 solved, 759 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 759/759 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 759 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 759 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 41/133 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:51] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 163 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 172 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 141 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 138 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:19:53] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 152 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 141 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 138 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:19:54] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 141 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 138 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 156 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:19:55] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:19:56] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/527 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:19:58] [INFO ] Deduced a trap composed of 169 places in 239 ms of which 3 ms to minimize.
[2024-06-01 16:19:58] [INFO ] Deduced a trap composed of 175 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 175 places in 185 ms of which 2 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 178 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 163 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 178 places in 176 ms of which 2 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 169 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:19:59] [INFO ] Deduced a trap composed of 169 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:20:00] [INFO ] Deduced a trap composed of 163 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:20:00] [INFO ] Deduced a trap composed of 172 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:20:00] [INFO ] Deduced a trap composed of 172 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:20:00] [INFO ] Deduced a trap composed of 175 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:20:00] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 154 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 166 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 141 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 166 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 166 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:20:01] [INFO ] Deduced a trap composed of 175 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:20:02] [INFO ] Deduced a trap composed of 175 places in 160 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/527 variables, 20/173 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:20:04] [INFO ] Deduced a trap composed of 138 places in 238 ms of which 4 ms to minimize.
[2024-06-01 16:20:05] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:20:05] [INFO ] Deduced a trap composed of 141 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:20:05] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:20:05] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:20:05] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:20:06] [INFO ] Deduced a trap composed of 138 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:20:06] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:20:06] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:20:06] [INFO ] Deduced a trap composed of 138 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:20:06] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:20:07] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:20:07] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:20:07] [INFO ] Deduced a trap composed of 138 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:20:07] [INFO ] Deduced a trap composed of 138 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:20:07] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 2 ms to minimize.
[2024-06-01 16:20:08] [INFO ] Deduced a trap composed of 138 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:20:08] [INFO ] Deduced a trap composed of 138 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:20:08] [INFO ] Deduced a trap composed of 141 places in 243 ms of which 3 ms to minimize.
[2024-06-01 16:20:08] [INFO ] Deduced a trap composed of 141 places in 197 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 20/193 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:20:11] [INFO ] Deduced a trap composed of 141 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:20:11] [INFO ] Deduced a trap composed of 141 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:20:12] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:20:12] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:20:12] [INFO ] Deduced a trap composed of 138 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:20:12] [INFO ] Deduced a trap composed of 141 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:20:12] [INFO ] Deduced a trap composed of 141 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:20:13] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:20:13] [INFO ] Deduced a trap composed of 138 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:20:13] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:20:13] [INFO ] Deduced a trap composed of 138 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:20:13] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:20:14] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:20:14] [INFO ] Deduced a trap composed of 141 places in 191 ms of which 2 ms to minimize.
[2024-06-01 16:20:14] [INFO ] Deduced a trap composed of 141 places in 215 ms of which 4 ms to minimize.
[2024-06-01 16:20:14] [INFO ] Deduced a trap composed of 141 places in 186 ms of which 4 ms to minimize.
[2024-06-01 16:20:14] [INFO ] Deduced a trap composed of 138 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:20:15] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:20:15] [INFO ] Deduced a trap composed of 141 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:20:15] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/527 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 759 unsolved
[2024-06-01 16:20:20] [INFO ] Deduced a trap composed of 233 places in 226 ms of which 4 ms to minimize.
[2024-06-01 16:20:20] [INFO ] Deduced a trap composed of 233 places in 164 ms of which 3 ms to minimize.
SMT process timed out in 61635ms, After SMT, problems are : Problem set: 0 solved, 759 unsolved
Search for dead transitions found 0 dead transitions in 61651ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105988 ms. Remains : 532/532 places, 765/765 transitions.
Treatment of property PolyORBNT-COL-S05J40-LTLCardinality-15 finished in 320250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-06-01 16:20:20] [INFO ] Flatten gal took : 55 ms
[2024-06-01 16:20:20] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 16:20:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 624 places, 857 transitions and 4119 arcs took 12 ms.
Total runtime 1149961 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : PolyORBNT-COL-S05J40-LTLCardinality-15

BK_STOP 1717258937800

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBNT-COL-S05J40-LTLCardinality-15
ltl formula formula --ltl=/tmp/4697/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 624 places, 857 transitions and 4119 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.150 real 0.020 user 0.030 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/4697/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/4697/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/4697/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/4697/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 633 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 625, there are 861 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4): ~30 levels ~10000 states ~25388 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~20000 states ~49264 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~40000 states ~96056 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~80000 states ~189416 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~160000 states ~413428 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~320000 states ~824140 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~640000 states ~1659148 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~1280000 states ~3339076 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~2560000 states ~6748612 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~5120000 states ~14200508 transitions
pnml2lts-mc( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6781014
pnml2lts-mc( 0/ 4): unique states count: 6781105
pnml2lts-mc( 0/ 4): unique transitions count: 16815831
pnml2lts-mc( 0/ 4): - self-loop count: 91749
pnml2lts-mc( 0/ 4): - claim dead count: 9941551
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6781115
pnml2lts-mc( 0/ 4): - cum. max stack depth: 181
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6781115 states 16816026 transitions, fanout: 2.480
pnml2lts-mc( 0/ 4): Total exploration time 115.850 sec (115.810 sec minimum, 115.830 sec on average)
pnml2lts-mc( 0/ 4): States per second: 58534, Transitions per second: 145153
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 115.7MB, 17.9 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 20.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 869 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 115.7MB (~256.0MB paged-in)

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-S05J40"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBNT-COL-S05J40, 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 r516-tajo-171654447000379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J40.tgz
mv PolyORBNT-COL-S05J40 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 ;