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-171654447200460.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-PT-S05J40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447200460
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 17K Apr 12 09:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 12 09:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K Apr 12 09:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 346K Apr 12 09:52 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 28K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Apr 12 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 253K Apr 12 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 100K Apr 12 10:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 438K Apr 12 10:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 14K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.3M 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-PT-S05J40-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J40-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717260343913

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J40
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:45:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:45:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:45:46] [INFO ] Load time of PNML (sax parser for PT used): 291 ms
[2024-06-01 16:45:46] [INFO ] Transformed 629 places.
[2024-06-01 16:45:46] [INFO ] Transformed 1590 transitions.
[2024-06-01 16:45:46] [INFO ] Parsed PT model containing 629 places and 1590 transitions and 10704 arcs in 522 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
[2024-06-01 16:45:46] [INFO ] Reduced 90 identical enabling conditions.
[2024-06-01 16:45:46] [INFO ] Reduced 10 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 119 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 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 625 transition count 935
Applied a total of 4 rules in 176 ms. Remains 625 /629 variables (removed 4) and now considering 935/935 (removed 0) transitions.
Running 929 sub problems to find dead transitions.
[2024-06-01 16:45:47] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 625 cols
[2024-06-01 16:45:47] [INFO ] Computed 98 invariants in 83 ms
[2024-06-01 16:45:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 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 TDEAD105 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD666 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD722 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD748 is UNSAT
Problem TDEAD749 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD763 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD784 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD794 is UNSAT
Problem TDEAD797 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD809 is UNSAT
Problem TDEAD811 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD818 is UNSAT
Problem TDEAD819 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD821 is UNSAT
Problem TDEAD822 is UNSAT
Problem TDEAD828 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD835 is UNSAT
Problem TDEAD840 is UNSAT
Problem TDEAD841 is UNSAT
Problem TDEAD843 is UNSAT
Problem TDEAD844 is UNSAT
Problem TDEAD845 is UNSAT
Problem TDEAD847 is UNSAT
Problem TDEAD848 is UNSAT
Problem TDEAD861 is UNSAT
Problem TDEAD862 is UNSAT
Problem TDEAD863 is UNSAT
Problem TDEAD873 is UNSAT
Problem TDEAD874 is UNSAT
Problem TDEAD875 is UNSAT
Problem TDEAD876 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD890 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD897 is UNSAT
Problem TDEAD900 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD910 is UNSAT
Problem TDEAD912 is UNSAT
Problem TDEAD914 is UNSAT
Problem TDEAD916 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD932 is UNSAT
Problem TDEAD933 is UNSAT
At refinement iteration 3 (OVERLAPS) 7/625 variables, 7/98 constraints. Problems are: Problem set: 95 solved, 834 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 625/1556 variables, and 98 constraints, problems are : Problem set: 95 solved, 834 unsolved in 20093 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/625 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 929/929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 95 solved, 834 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 95 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 95 solved, 834 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 95 solved, 834 unsolved
At refinement iteration 3 (OVERLAPS) 7/625 variables, 7/98 constraints. Problems are: Problem set: 95 solved, 834 unsolved
[2024-06-01 16:46:21] [INFO ] Deduced a trap composed of 129 places in 576 ms of which 45 ms to minimize.
[2024-06-01 16:46:21] [INFO ] Deduced a trap composed of 24 places in 560 ms of which 5 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 14 places in 310 ms of which 4 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 15 places in 465 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 625/1556 variables, and 102 constraints, problems are : Problem set: 95 solved, 834 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/625 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/929 constraints, Known Traps: 4/4 constraints]
After SMT, in 42765ms problems are : Problem set: 95 solved, 834 unsolved
Search for dead transitions found 95 dead transitions in 42839ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-06-01 16:46:30] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
// Phase 1: matrix 836 rows 625 cols
[2024-06-01 16:46:30] [INFO ] Computed 98 invariants in 56 ms
[2024-06-01 16:46:30] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-06-01 16:46:30] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-06-01 16:46:30] [INFO ] Invariant cache hit.
[2024-06-01 16:46:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:46:36] [INFO ] Implicit Places using invariants and state equation in 5492 ms returned []
Implicit Place search using SMT with State Equation took 6145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 625/629 places, 840/935 transitions.
Applied a total of 0 rules in 50 ms. Remains 625 /625 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49313 ms. Remains : 625/629 places, 840/935 transitions.
Support contains 119 out of 625 places after structural reductions.
[2024-06-01 16:46:36] [INFO ] Flatten gal took : 176 ms
[2024-06-01 16:46:36] [INFO ] Flatten gal took : 92 ms
[2024-06-01 16:46:37] [INFO ] Input system was already deterministic with 840 transitions.
Support contains 118 out of 625 places (down from 119) after GAL structural reductions.
RANDOM walk for 40000 steps (2719 resets) in 2245 ms. (17 steps per ms) remains 5/23 properties
BEST_FIRST walk for 40004 steps (550 resets) in 344 ms. (115 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (606 resets) in 242 ms. (164 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (557 resets) in 196 ms. (203 steps per ms) remains 1/4 properties
[2024-06-01 16:46:38] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-06-01 16:46:38] [INFO ] Invariant cache hit.
[2024-06-01 16:46:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 280/292 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 294/586 variables, 74/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/586 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 37/623 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 273 places in 229 ms of which 4 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 290 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 258 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 279 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 290 places in 215 ms of which 4 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 272 places in 275 ms of which 3 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 260 places in 221 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/623 variables, 7/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/623 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/624 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/624 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 836/1460 variables, 624/729 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1460 variables, 1/730 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1460 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/1461 variables, 1/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1461 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1461 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1461/1461 variables, and 731 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2534 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 625/625 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 11/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 280/292 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 294/586 variables, 74/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/586 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 37/623 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/623 variables, 7/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:46:41] [INFO ] Deduced a trap composed of 254 places in 334 ms of which 5 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 284 places in 310 ms of which 4 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 248 places in 307 ms of which 5 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 287 places in 284 ms of which 4 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 263 places in 300 ms of which 4 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 257 places in 329 ms of which 5 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 272 places in 295 ms of which 5 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 266 places in 321 ms of which 4 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 281 places in 284 ms of which 4 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 285 places in 336 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 260 places in 305 ms of which 5 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 257 places in 318 ms of which 4 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 270 places in 298 ms of which 3 ms to minimize.
SMT process timed out in 7587ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 47 rules applied. Total rules applied 47 place count 624 transition count 794
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 93 place count 578 transition count 794
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 93 place count 578 transition count 749
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 183 place count 533 transition count 749
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 184 place count 532 transition count 748
Iterating global reduction 2 with 1 rules applied. Total rules applied 185 place count 532 transition count 748
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 2 with 4 rules applied. Total rules applied 189 place count 530 transition count 746
Applied a total of 189 rules in 303 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 16:46:46] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-06-01 16:46:46] [INFO ] Computed 97 invariants in 27 ms
[2024-06-01 16:46:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 159 places in 307 ms of which 6 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 137 places in 290 ms of which 5 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 144 places in 320 ms of which 30 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 137 places in 332 ms of which 6 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 136 places in 308 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 136 places in 243 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 136 places in 232 ms of which 4 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 136 places in 305 ms of which 6 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 144 places in 293 ms of which 6 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 141 places in 296 ms of which 6 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 136 places in 297 ms of which 5 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 141 places in 298 ms of which 6 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 139 places in 283 ms of which 3 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 145 places in 276 ms of which 4 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 143 places in 263 ms of which 4 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 167 places in 276 ms of which 7 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 167 places in 265 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 167 places in 247 ms of which 2 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 110 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 136 places in 251 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:47:00] [INFO ] Deduced a trap composed of 143 places in 256 ms of which 3 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 143 places in 228 ms of which 4 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 146 places in 210 ms of which 4 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 144 places in 214 ms of which 3 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 145 places in 250 ms of which 4 ms to minimize.
[2024-06-01 16:47:02] [INFO ] Deduced a trap composed of 146 places in 211 ms of which 3 ms to minimize.
[2024-06-01 16:47:02] [INFO ] Deduced a trap composed of 147 places in 263 ms of which 18 ms to minimize.
[2024-06-01 16:47:02] [INFO ] Deduced a trap composed of 139 places in 353 ms of which 3 ms to minimize.
[2024-06-01 16:47:03] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:47:03] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:47:03] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:47:03] [INFO ] Deduced a trap composed of 141 places in 308 ms of which 4 ms to minimize.
[2024-06-01 16:47:04] [INFO ] Deduced a trap composed of 140 places in 253 ms of which 6 ms to minimize.
[2024-06-01 16:47:04] [INFO ] Deduced a trap composed of 172 places in 250 ms of which 3 ms to minimize.
[2024-06-01 16:47:04] [INFO ] Deduced a trap composed of 142 places in 225 ms of which 3 ms to minimize.
[2024-06-01 16:47:04] [INFO ] Deduced a trap composed of 144 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:47:05] [INFO ] Deduced a trap composed of 144 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:47:05] [INFO ] Deduced a trap composed of 142 places in 294 ms of which 6 ms to minimize.
[2024-06-01 16:47:05] [INFO ] Deduced a trap composed of 136 places in 303 ms of which 6 ms to minimize.
[2024-06-01 16:47:06] [INFO ] Deduced a trap composed of 136 places in 293 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20069 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 13 places in 175 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 133 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 41/41 constraints]
After SMT, in 41743ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41754ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42060 ms. Remains : 530/625 places, 746/840 transitions.
RANDOM walk for 40000 steps (2097 resets) in 697 ms. (57 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (201 resets) in 134 ms. (296 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 272746 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :0 out of 1
Probabilistic random walk after 272746 steps, saw 81479 distinct states, run finished after 3019 ms. (steps per millisecond=90 ) properties seen :0
[2024-06-01 16:47:31] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 16:47:31] [INFO ] Invariant cache hit.
[2024-06-01 16:47:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 235/244 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 261/505 variables, 75/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:31] [INFO ] Deduced a trap composed of 84 places in 259 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/505 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/505 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 24/529 variables, 19/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 742/1271 variables, 529/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1271 variables, 1/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1271 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/1272 variables, 1/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1272 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1272 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1272/1272 variables, and 629 constraints, problems are : Problem set: 0 solved, 1 unsolved in 931 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 530/530 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 235/244 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/244 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 261/505 variables, 75/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/505 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/505 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 24/529 variables, 19/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:32] [INFO ] Deduced a trap composed of 167 places in 276 ms of which 4 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 179 places in 266 ms of which 4 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 173 places in 339 ms of which 4 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 185 places in 285 ms of which 4 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 168 places in 321 ms of which 3 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 170 places in 346 ms of which 3 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 161 places in 340 ms of which 14 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 173 places in 244 ms of which 4 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 167 places in 236 ms of which 3 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 179 places in 303 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 176 places in 310 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 164 places in 304 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 167 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 158 places in 209 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 182 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 177 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 174 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 167 places in 183 ms of which 4 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 167 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 173 places in 177 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/529 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 171 places in 293 ms of which 5 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 152 places in 233 ms of which 4 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 180 places in 343 ms of which 3 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 167 places in 286 ms of which 3 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 93 places in 279 ms of which 4 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 176 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 173 places in 295 ms of which 5 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 164 places in 291 ms of which 5 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 180 places in 247 ms of which 3 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 179 places in 250 ms of which 4 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 173 places in 264 ms of which 3 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 170 places in 442 ms of which 4 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 164 places in 319 ms of which 4 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 182 places in 357 ms of which 4 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 93 places in 287 ms of which 5 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 167 places in 464 ms of which 18 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 182 places in 374 ms of which 5 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 158 places in 266 ms of which 4 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 161 places in 311 ms of which 4 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 155 places in 264 ms of which 4 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/529 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 155 places in 285 ms of which 3 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 161 places in 290 ms of which 3 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 173 places in 306 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 93 places in 254 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 176 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 181 places in 236 ms of which 4 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 177 places in 326 ms of which 9 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 157 places in 261 ms of which 4 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 164 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 152 places in 276 ms of which 3 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 164 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 164 places in 246 ms of which 3 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 162 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 155 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 158 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 164 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 158 places in 236 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 173 places in 280 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 176 places in 272 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 164 places in 236 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/529 variables, 20/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 161 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:47:51] [INFO ] Deduced a trap composed of 170 places in 240 ms of which 4 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 173 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 158 places in 239 ms of which 4 ms to minimize.
[2024-06-01 16:47:52] [INFO ] Deduced a trap composed of 157 places in 234 ms of which 4 ms to minimize.
[2024-06-01 16:47:53] [INFO ] Deduced a trap composed of 164 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:47:53] [INFO ] Deduced a trap composed of 150 places in 246 ms of which 3 ms to minimize.
[2024-06-01 16:47:53] [INFO ] Deduced a trap composed of 161 places in 223 ms of which 4 ms to minimize.
[2024-06-01 16:47:53] [INFO ] Deduced a trap composed of 158 places in 239 ms of which 3 ms to minimize.
[2024-06-01 16:47:54] [INFO ] Deduced a trap composed of 170 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:47:54] [INFO ] Deduced a trap composed of 172 places in 244 ms of which 3 ms to minimize.
[2024-06-01 16:47:55] [INFO ] Deduced a trap composed of 158 places in 247 ms of which 4 ms to minimize.
[2024-06-01 16:47:55] [INFO ] Deduced a trap composed of 158 places in 270 ms of which 4 ms to minimize.
[2024-06-01 16:47:56] [INFO ] Deduced a trap composed of 161 places in 402 ms of which 20 ms to minimize.
[2024-06-01 16:47:56] [INFO ] Deduced a trap composed of 164 places in 338 ms of which 6 ms to minimize.
[2024-06-01 16:47:57] [INFO ] Deduced a trap composed of 176 places in 318 ms of which 7 ms to minimize.
[2024-06-01 16:47:57] [INFO ] Deduced a trap composed of 170 places in 269 ms of which 6 ms to minimize.
[2024-06-01 16:47:57] [INFO ] Deduced a trap composed of 162 places in 323 ms of which 6 ms to minimize.
[2024-06-01 16:47:58] [INFO ] Deduced a trap composed of 158 places in 398 ms of which 18 ms to minimize.
[2024-06-01 16:47:58] [INFO ] Deduced a trap composed of 170 places in 313 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 20/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:58] [INFO ] Deduced a trap composed of 155 places in 281 ms of which 3 ms to minimize.
[2024-06-01 16:47:59] [INFO ] Deduced a trap composed of 171 places in 268 ms of which 3 ms to minimize.
[2024-06-01 16:47:59] [INFO ] Deduced a trap composed of 195 places in 302 ms of which 3 ms to minimize.
[2024-06-01 16:47:59] [INFO ] Deduced a trap composed of 176 places in 292 ms of which 6 ms to minimize.
[2024-06-01 16:48:00] [INFO ] Deduced a trap composed of 167 places in 256 ms of which 3 ms to minimize.
[2024-06-01 16:48:00] [INFO ] Deduced a trap composed of 162 places in 252 ms of which 3 ms to minimize.
[2024-06-01 16:48:00] [INFO ] Deduced a trap composed of 177 places in 298 ms of which 3 ms to minimize.
[2024-06-01 16:48:01] [INFO ] Deduced a trap composed of 164 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:48:01] [INFO ] Deduced a trap composed of 172 places in 221 ms of which 4 ms to minimize.
[2024-06-01 16:48:01] [INFO ] Deduced a trap composed of 194 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:48:02] [INFO ] Deduced a trap composed of 178 places in 242 ms of which 4 ms to minimize.
[2024-06-01 16:48:02] [INFO ] Deduced a trap composed of 178 places in 264 ms of which 4 ms to minimize.
[2024-06-01 16:48:02] [INFO ] Deduced a trap composed of 170 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 161 places in 266 ms of which 4 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 158 places in 279 ms of which 5 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 176 places in 245 ms of which 4 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 168 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 179 places in 248 ms of which 4 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 161 places in 252 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 170 places in 226 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 20/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 164 places in 254 ms of which 4 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 159 places in 255 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/1272 variables, and 200 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45008 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 103/103 constraints]
After SMT, in 45955ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 28 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 530/530 places, 746/746 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 32 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2024-06-01 16:48:17] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 16:48:17] [INFO ] Invariant cache hit.
[2024-06-01 16:48:18] [INFO ] Implicit Places using invariants in 1196 ms returned []
[2024-06-01 16:48:18] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 16:48:18] [INFO ] Invariant cache hit.
[2024-06-01 16:48:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:48:25] [INFO ] Implicit Places using invariants and state equation in 6574 ms returned []
Implicit Place search using SMT with State Equation took 7787 ms to find 0 implicit places.
[2024-06-01 16:48:25] [INFO ] Redundant transitions in 67 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 16:48:25] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 16:48:25] [INFO ] Invariant cache hit.
[2024-06-01 16:48:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 159 places in 284 ms of which 4 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 137 places in 259 ms of which 4 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 136 places in 325 ms of which 20 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 136 places in 273 ms of which 4 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 3 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 136 places in 262 ms of which 4 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 167 places in 249 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 144 places in 281 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 140 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 143 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 139 places in 202 ms of which 2 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 142 places in 313 ms of which 5 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 143 places in 260 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 144 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 144 places in 329 ms of which 6 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 139 places in 5479 ms of which 30 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 144 places in 250 ms of which 3 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 141 places in 273 ms of which 3 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 144 places in 245 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 144 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 141 places in 279 ms of which 4 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 163 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 159 places in 268 ms of which 3 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 143 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 179 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 144 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 146 places in 231 ms of which 3 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 139 places in 272 ms of which 3 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 136 places in 236 ms of which 3 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 136 places in 304 ms of which 3 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 139 places in 218 ms of which 2 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 141 places in 243 ms of which 3 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 143 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 138 places in 296 ms of which 5 ms to minimize.
[2024-06-01 16:48:48] [INFO ] Deduced a trap composed of 144 places in 262 ms of which 3 ms to minimize.
[2024-06-01 16:48:48] [INFO ] Deduced a trap composed of 140 places in 287 ms of which 3 ms to minimize.
[2024-06-01 16:48:48] [INFO ] Deduced a trap composed of 142 places in 209 ms of which 3 ms to minimize.
[2024-06-01 16:48:49] [INFO ] Deduced a trap composed of 143 places in 218 ms of which 4 ms to minimize.
[2024-06-01 16:48:49] [INFO ] Deduced a trap composed of 147 places in 268 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:49:01] [INFO ] Deduced a trap composed of 161 places in 251 ms of which 4 ms to minimize.
[2024-06-01 16:49:01] [INFO ] Deduced a trap composed of 167 places in 275 ms of which 4 ms to minimize.
[2024-06-01 16:49:01] [INFO ] Deduced a trap composed of 164 places in 305 ms of which 3 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 163 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 160 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 178 places in 298 ms of which 3 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 169 places in 220 ms of which 4 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 137 places in 298 ms of which 4 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 266 places in 238 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 240 places in 264 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 173 places in 248 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 179 places in 278 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 173 places in 270 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 174 places in 233 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 208 places in 283 ms of which 4 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 177 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 164 places in 252 ms of which 4 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 177 places in 214 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 174 places in 247 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 16:49:19] [INFO ] Deduced a trap composed of 204 places in 356 ms of which 4 ms to minimize.
[2024-06-01 16:49:19] [INFO ] Deduced a trap composed of 214 places in 266 ms of which 4 ms to minimize.
[2024-06-01 16:49:19] [INFO ] Deduced a trap composed of 153 places in 241 ms of which 3 ms to minimize.
[2024-06-01 16:49:20] [INFO ] Deduced a trap composed of 158 places in 246 ms of which 16 ms to minimize.
[2024-06-01 16:49:20] [INFO ] Deduced a trap composed of 208 places in 264 ms of which 3 ms to minimize.
[2024-06-01 16:49:20] [INFO ] Deduced a trap composed of 151 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 148 places in 1706 ms of which 3 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 210 places in 290 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 199 places in 254 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 200 places in 287 ms of which 4 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 202 places in 280 ms of which 4 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 218 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 198 places in 379 ms of which 6 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 198 places in 353 ms of which 6 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 153 places in 291 ms of which 3 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 150 places in 255 ms of which 3 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 154 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 150 places in 297 ms of which 4 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 152 places in 297 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 171 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 79/79 constraints]
After SMT, in 61298ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 61313ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69217 ms. Remains : 530/530 places, 746/746 transitions.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBNT-PT-S05J40-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(F((p0&&X(p1))))'
Support contains 44 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 37 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:49:27] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-06-01 16:49:27] [INFO ] Computed 97 invariants in 15 ms
[2024-06-01 16:49:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 98 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:49:55] [INFO ] Deduced a trap composed of 97 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:49:58] [INFO ] Deduced a trap composed of 98 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:49:58] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:49:58] [INFO ] Deduced a trap composed of 97 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:49:59] [INFO ] Deduced a trap composed of 97 places in 176 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:50:04] [INFO ] Deduced a trap composed of 97 places in 157 ms of which 3 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 Int declared 617/1458 variables, and 102 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 11/11 constraints]
After SMT, in 41397ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41407ms
[2024-06-01 16:50:08] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:50:08] [INFO ] Invariant cache hit.
[2024-06-01 16:50:09] [INFO ] Implicit Places using invariants in 887 ms returned []
[2024-06-01 16:50:09] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:50:09] [INFO ] Invariant cache hit.
[2024-06-01 16:50:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:50:18] [INFO ] Implicit Places using invariants and state equation in 8885 ms returned []
Implicit Place search using SMT with State Equation took 9794 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:50:18] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:50:18] [INFO ] Invariant cache hit.
[2024-06-01 16:50:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 145 places in 396 ms of which 7 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 24 places in 399 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 99 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 97 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 97 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 97 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 98 places in 327 ms of which 5 ms to minimize.
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 97 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 97 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 98 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 98 places in 198 ms of which 5 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 97 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 97 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 98 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 97 places in 227 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:51:02] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 833 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 Int declared 617/1458 variables, and 107 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 16/18 constraints]
After SMT, in 61460ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61469ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112721 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-02
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-02 finished in 113157 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 795
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 579 transition count 795
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 579 transition count 750
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 534 transition count 750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 533 transition count 749
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 533 transition count 749
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 184 place count 532 transition count 748
Applied a total of 184 rules in 107 ms. Remains 532 /625 variables (removed 93) and now considering 748/840 (removed 92) transitions.
Running 742 sub problems to find dead transitions.
[2024-06-01 16:51:20] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
// Phase 1: matrix 744 rows 532 cols
[2024-06-01 16:51:20] [INFO ] Computed 97 invariants in 8 ms
[2024-06-01 16:51:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (OVERLAPS) 6/532 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 742 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1276 variables, and 97 constraints, problems are : Problem set: 0 solved, 742 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 742 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (OVERLAPS) 6/532 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-06-01 16:51:49] [INFO ] Deduced a trap composed of 172 places in 297 ms of which 4 ms to minimize.
[2024-06-01 16:51:50] [INFO ] Deduced a trap composed of 162 places in 260 ms of which 4 ms to minimize.
[2024-06-01 16:51:50] [INFO ] Deduced a trap composed of 172 places in 243 ms of which 4 ms to minimize.
[2024-06-01 16:51:50] [INFO ] Deduced a trap composed of 167 places in 274 ms of which 4 ms to minimize.
[2024-06-01 16:51:50] [INFO ] Deduced a trap composed of 178 places in 246 ms of which 3 ms to minimize.
[2024-06-01 16:51:51] [INFO ] Deduced a trap composed of 181 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:51:51] [INFO ] Deduced a trap composed of 166 places in 245 ms of which 4 ms to minimize.
[2024-06-01 16:51:51] [INFO ] Deduced a trap composed of 182 places in 234 ms of which 3 ms to minimize.
[2024-06-01 16:51:51] [INFO ] Deduced a trap composed of 170 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:51:52] [INFO ] Deduced a trap composed of 163 places in 261 ms of which 3 ms to minimize.
[2024-06-01 16:51:52] [INFO ] Deduced a trap composed of 166 places in 260 ms of which 4 ms to minimize.
[2024-06-01 16:51:52] [INFO ] Deduced a trap composed of 161 places in 242 ms of which 4 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 169 places in 265 ms of which 4 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 169 places in 255 ms of which 4 ms to minimize.
[2024-06-01 16:51:53] [INFO ] Deduced a trap composed of 161 places in 251 ms of which 4 ms to minimize.
[2024-06-01 16:51:54] [INFO ] Deduced a trap composed of 181 places in 281 ms of which 4 ms to minimize.
[2024-06-01 16:51:54] [INFO ] Deduced a trap composed of 170 places in 246 ms of which 4 ms to minimize.
[2024-06-01 16:51:54] [INFO ] Deduced a trap composed of 13 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:51:56] [INFO ] Deduced a trap composed of 168 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:51:57] [INFO ] Deduced a trap composed of 184 places in 265 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-06-01 16:51:59] [INFO ] Deduced a trap composed of 136 places in 348 ms of which 4 ms to minimize.
[2024-06-01 16:51:59] [INFO ] Deduced a trap composed of 169 places in 299 ms of which 4 ms to minimize.
[2024-06-01 16:52:00] [INFO ] Deduced a trap composed of 167 places in 275 ms of which 4 ms to minimize.
[2024-06-01 16:52:00] [INFO ] Deduced a trap composed of 163 places in 273 ms of which 4 ms to minimize.
[2024-06-01 16:52:01] [INFO ] Deduced a trap composed of 167 places in 246 ms of which 4 ms to minimize.
[2024-06-01 16:52:01] [INFO ] Deduced a trap composed of 170 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:52:01] [INFO ] Deduced a trap composed of 161 places in 220 ms of which 4 ms to minimize.
SMT process timed out in 41408ms, After SMT, problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 41415ms
[2024-06-01 16:52:01] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-06-01 16:52:01] [INFO ] Invariant cache hit.
[2024-06-01 16:52:02] [INFO ] Implicit Places using invariants in 1230 ms returned []
[2024-06-01 16:52:02] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-06-01 16:52:02] [INFO ] Invariant cache hit.
[2024-06-01 16:52:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:52:13] [INFO ] Implicit Places using invariants and state equation in 10228 ms returned []
Implicit Place search using SMT with State Equation took 11466 ms to find 0 implicit places.
[2024-06-01 16:52:13] [INFO ] Redundant transitions in 11 ms returned []
Running 742 sub problems to find dead transitions.
[2024-06-01 16:52:13] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-06-01 16:52:13] [INFO ] Invariant cache hit.
[2024-06-01 16:52:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (OVERLAPS) 6/532 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-06-01 16:52:35] [INFO ] Deduced a trap composed of 19 places in 360 ms of which 4 ms to minimize.
[2024-06-01 16:52:35] [INFO ] Deduced a trap composed of 15 places in 265 ms of which 3 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 93 places in 211 ms of which 3 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 93 places in 257 ms of which 3 ms to minimize.
[2024-06-01 16:52:38] [INFO ] Deduced a trap composed of 111 places in 271 ms of which 3 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 93 places in 269 ms of which 3 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 234 places in 304 ms of which 4 ms to minimize.
[2024-06-01 16:52:39] [INFO ] Deduced a trap composed of 93 places in 258 ms of which 3 ms to minimize.
[2024-06-01 16:52:40] [INFO ] Deduced a trap composed of 93 places in 287 ms of which 4 ms to minimize.
[2024-06-01 16:52:40] [INFO ] Deduced a trap composed of 163 places in 296 ms of which 4 ms to minimize.
[2024-06-01 16:52:40] [INFO ] Deduced a trap composed of 166 places in 276 ms of which 3 ms to minimize.
[2024-06-01 16:52:40] [INFO ] Deduced a trap composed of 166 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:52:41] [INFO ] Deduced a trap composed of 166 places in 238 ms of which 2 ms to minimize.
[2024-06-01 16:52:41] [INFO ] Deduced a trap composed of 175 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:52:41] [INFO ] Deduced a trap composed of 169 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:52:41] [INFO ] Deduced a trap composed of 169 places in 199 ms of which 2 ms to minimize.
[2024-06-01 16:52:42] [INFO ] Deduced a trap composed of 232 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:52:42] [INFO ] Deduced a trap composed of 235 places in 259 ms of which 2 ms to minimize.
[2024-06-01 16:52:42] [INFO ] Deduced a trap composed of 236 places in 269 ms of which 3 ms to minimize.
[2024-06-01 16:52:42] [INFO ] Deduced a trap composed of 238 places in 236 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 742 unsolved
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(s519 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1276 variables, and 117 constraints, problems are : Problem set: 0 solved, 742 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/532 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 742/742 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 742 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 3 (OVERLAPS) 6/532 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 742 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-06-01 16:52:57] [INFO ] Deduced a trap composed of 97 places in 199 ms of which 4 ms to minimize.
[2024-06-01 16:53:11] [INFO ] Deduced a trap composed of 209 places in 345 ms of which 4 ms to minimize.
[2024-06-01 16:53:11] [INFO ] Deduced a trap composed of 218 places in 313 ms of which 3 ms to minimize.
[2024-06-01 16:53:11] [INFO ] Deduced a trap composed of 204 places in 282 ms of which 3 ms to minimize.
[2024-06-01 16:53:12] [INFO ] Deduced a trap composed of 204 places in 305 ms of which 4 ms to minimize.
[2024-06-01 16:53:12] [INFO ] Deduced a trap composed of 229 places in 289 ms of which 3 ms to minimize.
[2024-06-01 16:53:13] [INFO ] Deduced a trap composed of 201 places in 316 ms of which 4 ms to minimize.
[2024-06-01 16:53:13] [INFO ] Deduced a trap composed of 204 places in 296 ms of which 4 ms to minimize.
[2024-06-01 16:53:13] [INFO ] Deduced a trap composed of 218 places in 318 ms of which 4 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 223 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 202 places in 286 ms of which 4 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 210 places in 340 ms of which 4 ms to minimize.
SMT process timed out in 61689ms, After SMT, problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 61713ms
Starting structural reductions in SI_LTL mode, iteration 1 : 532/625 places, 748/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114737 ms. Remains : 532/625 places, 748/840 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-03
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-03 finished in 114908 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)&&F(((!p1&&X(F(!p2)))||G(F(!p2))))))'
Support contains 4 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 48 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:53:15] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-06-01 16:53:15] [INFO ] Computed 97 invariants in 21 ms
[2024-06-01 16:53:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:53:38] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:53:43] [INFO ] Deduced a trap composed of 98 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:53:43] [INFO ] Deduced a trap composed of 97 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:53:43] [INFO ] Deduced a trap composed of 97 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:53:43] [INFO ] Deduced a trap composed of 97 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 98 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 97 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:53:46] [INFO ] Deduced a trap composed of 97 places in 115 ms of which 1 ms to minimize.
[2024-06-01 16:53:47] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:53:52] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1458 variables, and 102 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 11/11 constraints]
After SMT, in 41595ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41612ms
[2024-06-01 16:53:56] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:53:56] [INFO ] Invariant cache hit.
[2024-06-01 16:53:57] [INFO ] Implicit Places using invariants in 891 ms returned []
[2024-06-01 16:53:57] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:53:57] [INFO ] Invariant cache hit.
[2024-06-01 16:53:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:54:09] [INFO ] Implicit Places using invariants and state equation in 11430 ms returned []
Implicit Place search using SMT with State Equation took 12349 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:54:09] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:54:09] [INFO ] Invariant cache hit.
[2024-06-01 16:54:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:54:42] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:54:42] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:54:42] [INFO ] Deduced a trap composed of 97 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:54:47] [INFO ] Deduced a trap composed of 98 places in 203 ms of which 4 ms to minimize.
[2024-06-01 16:54:48] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:54:49] [INFO ] Deduced a trap composed of 97 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:54:50] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:54:50] [INFO ] Deduced a trap composed of 97 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:54:50] [INFO ] Deduced a trap composed of 98 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:54:50] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:54:50] [INFO ] Deduced a trap composed of 98 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:54:51] [INFO ] Deduced a trap composed of 97 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 98 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:54:52] [INFO ] Deduced a trap composed of 97 places in 190 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 833 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 617/1458 variables, and 107 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 16/16 constraints]
After SMT, in 61590ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61612ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115634 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2, true]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-05
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-05 finished in 115890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((!p0||X(G(p1))))))'
Support contains 3 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 49 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:55:11] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:55:11] [INFO ] Invariant cache hit.
[2024-06-01 16:55:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:55:34] [INFO ] Deduced a trap composed of 97 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:55:35] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:55:39] [INFO ] Deduced a trap composed of 98 places in 246 ms of which 4 ms to minimize.
[2024-06-01 16:55:41] [INFO ] Deduced a trap composed of 97 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 97 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 97 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 98 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 97 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 98 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 98 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 97 places in 237 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:55:46] [INFO ] Deduced a trap composed of 97 places in 300 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1458 variables, and 107 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 16/16 constraints]
After SMT, in 41475ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41486ms
[2024-06-01 16:55:52] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:55:52] [INFO ] Invariant cache hit.
[2024-06-01 16:55:53] [INFO ] Implicit Places using invariants in 886 ms returned []
[2024-06-01 16:55:53] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:55:53] [INFO ] Invariant cache hit.
[2024-06-01 16:55:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:56:04] [INFO ] Implicit Places using invariants and state equation in 10856 ms returned []
Implicit Place search using SMT with State Equation took 11773 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-06-01 16:56:04] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 16:56:04] [INFO ] Invariant cache hit.
[2024-06-01 16:56:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:56:38] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:56:38] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:56:38] [INFO ] Deduced a trap composed of 97 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:56:43] [INFO ] Deduced a trap composed of 98 places in 244 ms of which 3 ms to minimize.
[2024-06-01 16:56:44] [INFO ] Deduced a trap composed of 97 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:56:45] [INFO ] Deduced a trap composed of 97 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 97 places in 193 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 97 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 98 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 97 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:56:46] [INFO ] Deduced a trap composed of 98 places in 189 ms of which 2 ms to minimize.
[2024-06-01 16:56:47] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 97 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 98 places in 250 ms of which 3 ms to minimize.
[2024-06-01 16:56:48] [INFO ] Deduced a trap composed of 97 places in 226 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 16:56:50] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1458 variables, and 107 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 16/16 constraints]
After SMT, in 61580ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61604ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114921 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-06
Entered a terminal (fully accepting) state of product in 15 steps with 1 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-06 finished in 115150 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) U G(p1)))'
Support contains 2 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 796
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 580 transition count 796
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 88 place count 580 transition count 751
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 178 place count 535 transition count 751
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 2 with 4 rules applied. Total rules applied 182 place count 533 transition count 749
Applied a total of 182 rules in 51 ms. Remains 533 /625 variables (removed 92) and now considering 749/840 (removed 91) transitions.
Running 743 sub problems to find dead transitions.
[2024-06-01 16:57:06] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
// Phase 1: matrix 745 rows 533 cols
[2024-06-01 16:57:06] [INFO ] Computed 97 invariants in 9 ms
[2024-06-01 16:57:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 140 places in 304 ms of which 9 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 140 places in 238 ms of which 4 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 161 places in 262 ms of which 4 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 140 places in 258 ms of which 3 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 173 places in 200 ms of which 2 ms to minimize.
[2024-06-01 16:57:14] [INFO ] Deduced a trap composed of 139 places in 252 ms of which 3 ms to minimize.
[2024-06-01 16:57:15] [INFO ] Deduced a trap composed of 139 places in 258 ms of which 3 ms to minimize.
[2024-06-01 16:57:15] [INFO ] Deduced a trap composed of 139 places in 248 ms of which 4 ms to minimize.
[2024-06-01 16:57:15] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:57:16] [INFO ] Deduced a trap composed of 164 places in 263 ms of which 4 ms to minimize.
[2024-06-01 16:57:16] [INFO ] Deduced a trap composed of 164 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:57:16] [INFO ] Deduced a trap composed of 155 places in 307 ms of which 5 ms to minimize.
[2024-06-01 16:57:17] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:57:17] [INFO ] Deduced a trap composed of 157 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:57:17] [INFO ] Deduced a trap composed of 148 places in 282 ms of which 19 ms to minimize.
[2024-06-01 16:57:17] [INFO ] Deduced a trap composed of 171 places in 273 ms of which 5 ms to minimize.
[2024-06-01 16:57:18] [INFO ] Deduced a trap composed of 139 places in 277 ms of which 6 ms to minimize.
[2024-06-01 16:57:18] [INFO ] Deduced a trap composed of 139 places in 302 ms of which 20 ms to minimize.
[2024-06-01 16:57:18] [INFO ] Deduced a trap composed of 139 places in 285 ms of which 5 ms to minimize.
[2024-06-01 16:57:19] [INFO ] Deduced a trap composed of 139 places in 297 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, 743 unsolved
[2024-06-01 16:57:20] [INFO ] Deduced a trap composed of 219 places in 215 ms of which 4 ms to minimize.
[2024-06-01 16:57:20] [INFO ] Deduced a trap composed of 167 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:57:20] [INFO ] Deduced a trap composed of 140 places in 227 ms of which 3 ms to minimize.
[2024-06-01 16:57:20] [INFO ] Deduced a trap composed of 172 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:57:21] [INFO ] Deduced a trap composed of 166 places in 234 ms of which 4 ms to minimize.
[2024-06-01 16:57:21] [INFO ] Deduced a trap composed of 165 places in 316 ms of which 5 ms to minimize.
[2024-06-01 16:57:21] [INFO ] Deduced a trap composed of 169 places in 335 ms of which 4 ms to minimize.
[2024-06-01 16:57:22] [INFO ] Deduced a trap composed of 176 places in 242 ms of which 3 ms to minimize.
[2024-06-01 16:57:22] [INFO ] Deduced a trap composed of 146 places in 229 ms of which 10 ms to minimize.
[2024-06-01 16:57:22] [INFO ] Deduced a trap composed of 145 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:57:22] [INFO ] Deduced a trap composed of 147 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:57:22] [INFO ] Deduced a trap composed of 146 places in 284 ms of which 20 ms to minimize.
[2024-06-01 16:57:23] [INFO ] Deduced a trap composed of 146 places in 317 ms of which 5 ms to minimize.
[2024-06-01 16:57:23] [INFO ] Deduced a trap composed of 146 places in 330 ms of which 6 ms to minimize.
[2024-06-01 16:57:24] [INFO ] Deduced a trap composed of 167 places in 359 ms of which 6 ms to minimize.
[2024-06-01 16:57:24] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 2 ms to minimize.
[2024-06-01 16:57:24] [INFO ] Deduced a trap composed of 144 places in 248 ms of which 4 ms to minimize.
[2024-06-01 16:57:24] [INFO ] Deduced a trap composed of 149 places in 306 ms of which 20 ms to minimize.
[2024-06-01 16:57:25] [INFO ] Deduced a trap composed of 139 places in 316 ms of which 5 ms to minimize.
[2024-06-01 16:57:25] [INFO ] Deduced a trap composed of 146 places in 309 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1278 variables, and 132 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 743/743 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 743 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:57:38] [INFO ] Deduced a trap composed of 165 places in 303 ms of which 4 ms to minimize.
[2024-06-01 16:57:38] [INFO ] Deduced a trap composed of 139 places in 256 ms of which 4 ms to minimize.
[2024-06-01 16:57:39] [INFO ] Deduced a trap composed of 139 places in 299 ms of which 6 ms to minimize.
[2024-06-01 16:57:39] [INFO ] Deduced a trap composed of 143 places in 274 ms of which 4 ms to minimize.
[2024-06-01 16:57:39] [INFO ] Deduced a trap composed of 139 places in 259 ms of which 4 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 184 places in 295 ms of which 4 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 189 places in 259 ms of which 4 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 157 places in 249 ms of which 3 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 173 places in 238 ms of which 3 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 162 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:57:41] [INFO ] Deduced a trap composed of 13 places in 132 ms of which 1 ms to minimize.
[2024-06-01 16:57:42] [INFO ] Deduced a trap composed of 175 places in 293 ms of which 3 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 238 places in 295 ms of which 3 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 176 places in 278 ms of which 4 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 172 places in 276 ms of which 3 ms to minimize.
[2024-06-01 16:57:43] [INFO ] Deduced a trap composed of 178 places in 271 ms of which 4 ms to minimize.
[2024-06-01 16:57:44] [INFO ] Deduced a trap composed of 177 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:57:44] [INFO ] Deduced a trap composed of 183 places in 279 ms of which 4 ms to minimize.
[2024-06-01 16:57:44] [INFO ] Deduced a trap composed of 169 places in 290 ms of which 4 ms to minimize.
[2024-06-01 16:57:45] [INFO ] Deduced a trap composed of 178 places in 334 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/1278 variables, and 152 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/743 constraints, Known Traps: 60/60 constraints]
After SMT, in 41757ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41767ms
[2024-06-01 16:57:47] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:57:47] [INFO ] Invariant cache hit.
[2024-06-01 16:57:48] [INFO ] Implicit Places using invariants in 816 ms returned []
[2024-06-01 16:57:48] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:57:48] [INFO ] Invariant cache hit.
[2024-06-01 16:57:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:57:53] [INFO ] Implicit Places using invariants and state equation in 5183 ms returned []
Implicit Place search using SMT with State Equation took 6004 ms to find 0 implicit places.
[2024-06-01 16:57:54] [INFO ] Redundant transitions in 12 ms returned []
Running 743 sub problems to find dead transitions.
[2024-06-01 16:57:54] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:57:54] [INFO ] Invariant cache hit.
[2024-06-01 16:57:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:58:01] [INFO ] Deduced a trap composed of 140 places in 271 ms of which 4 ms to minimize.
[2024-06-01 16:58:01] [INFO ] Deduced a trap composed of 177 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:58:01] [INFO ] Deduced a trap composed of 147 places in 294 ms of which 3 ms to minimize.
[2024-06-01 16:58:02] [INFO ] Deduced a trap composed of 139 places in 268 ms of which 3 ms to minimize.
[2024-06-01 16:58:02] [INFO ] Deduced a trap composed of 139 places in 215 ms of which 2 ms to minimize.
[2024-06-01 16:58:02] [INFO ] Deduced a trap composed of 139 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:58:02] [INFO ] Deduced a trap composed of 139 places in 257 ms of which 3 ms to minimize.
[2024-06-01 16:58:02] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 3 ms to minimize.
[2024-06-01 16:58:03] [INFO ] Deduced a trap composed of 145 places in 307 ms of which 4 ms to minimize.
[2024-06-01 16:58:03] [INFO ] Deduced a trap composed of 143 places in 255 ms of which 3 ms to minimize.
[2024-06-01 16:58:03] [INFO ] Deduced a trap composed of 139 places in 223 ms of which 3 ms to minimize.
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 139 places in 255 ms of which 7 ms to minimize.
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 139 places in 242 ms of which 3 ms to minimize.
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 139 places in 240 ms of which 2 ms to minimize.
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 146 places in 252 ms of which 3 ms to minimize.
[2024-06-01 16:58:05] [INFO ] Deduced a trap composed of 149 places in 295 ms of which 4 ms to minimize.
[2024-06-01 16:58:05] [INFO ] Deduced a trap composed of 179 places in 299 ms of which 2 ms to minimize.
[2024-06-01 16:58:05] [INFO ] Deduced a trap composed of 139 places in 242 ms of which 3 ms to minimize.
[2024-06-01 16:58:06] [INFO ] Deduced a trap composed of 139 places in 202 ms of which 4 ms to minimize.
[2024-06-01 16:58:06] [INFO ] Deduced a trap composed of 139 places in 218 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, 743 unsolved
[2024-06-01 16:58:07] [INFO ] Deduced a trap composed of 161 places in 276 ms of which 4 ms to minimize.
[2024-06-01 16:58:07] [INFO ] Deduced a trap composed of 179 places in 319 ms of which 4 ms to minimize.
[2024-06-01 16:58:08] [INFO ] Deduced a trap composed of 147 places in 268 ms of which 4 ms to minimize.
[2024-06-01 16:58:08] [INFO ] Deduced a trap composed of 144 places in 408 ms of which 20 ms to minimize.
[2024-06-01 16:58:08] [INFO ] Deduced a trap composed of 165 places in 376 ms of which 8 ms to minimize.
[2024-06-01 16:58:09] [INFO ] Deduced a trap composed of 145 places in 267 ms of which 4 ms to minimize.
[2024-06-01 16:58:09] [INFO ] Deduced a trap composed of 145 places in 361 ms of which 6 ms to minimize.
[2024-06-01 16:58:09] [INFO ] Deduced a trap composed of 150 places in 255 ms of which 4 ms to minimize.
[2024-06-01 16:58:10] [INFO ] Deduced a trap composed of 167 places in 250 ms of which 4 ms to minimize.
[2024-06-01 16:58:10] [INFO ] Deduced a trap composed of 141 places in 238 ms of which 4 ms to minimize.
[2024-06-01 16:58:10] [INFO ] Deduced a trap composed of 139 places in 303 ms of which 31 ms to minimize.
[2024-06-01 16:58:11] [INFO ] Deduced a trap composed of 139 places in 273 ms of which 6 ms to minimize.
[2024-06-01 16:58:11] [INFO ] Deduced a trap composed of 169 places in 221 ms of which 3 ms to minimize.
[2024-06-01 16:58:11] [INFO ] Deduced a trap composed of 146 places in 241 ms of which 3 ms to minimize.
[2024-06-01 16:58:11] [INFO ] Deduced a trap composed of 144 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:58:12] [INFO ] Deduced a trap composed of 145 places in 247 ms of which 3 ms to minimize.
[2024-06-01 16:58:12] [INFO ] Deduced a trap composed of 148 places in 304 ms of which 3 ms to minimize.
[2024-06-01 16:58:12] [INFO ] Deduced a trap composed of 148 places in 275 ms of which 6 ms to minimize.
[2024-06-01 16:58:14] [INFO ] Deduced a trap composed of 146 places in 1418 ms of which 4 ms to minimize.
[2024-06-01 16:58:14] [INFO ] Deduced a trap composed of 145 places in 248 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, 743 unsolved
[2024-06-01 16:58:23] [INFO ] Deduced a trap composed of 173 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:58:23] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:58:24] [INFO ] Deduced a trap composed of 147 places in 212 ms of which 4 ms to minimize.
[2024-06-01 16:58:24] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 2 ms to minimize.
[2024-06-01 16:58:24] [INFO ] Deduced a trap composed of 139 places in 274 ms of which 2 ms to minimize.
[2024-06-01 16:58:24] [INFO ] Deduced a trap composed of 139 places in 263 ms of which 4 ms to minimize.
[2024-06-01 16:58:25] [INFO ] Deduced a trap composed of 149 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:58:25] [INFO ] Deduced a trap composed of 162 places in 273 ms of which 4 ms to minimize.
SMT process timed out in 31418ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 31430ms
Starting structural reductions in SI_LTL mode, iteration 1 : 533/625 places, 749/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 79361 ms. Remains : 533/625 places, 749/840 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-08
Product exploration explored 100000 steps with 7147 reset in 479 ms.
Product exploration explored 100000 steps with 7021 reset in 438 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 : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 199 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p0)]
RANDOM walk for 40000 steps (2851 resets) in 369 ms. (108 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (1090 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
[2024-06-01 16:58:27] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:58:27] [INFO ] Invariant cache hit.
[2024-06-01 16:58:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 185/187 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 207/394 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/394 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 75/469 variables, 15/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/469 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf0 is UNSAT
After SMT solving in domain Real declared 527/1278 variables, and 92 constraints, problems are : Problem set: 1 solved, 0 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 71/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 163ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 250 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
Support contains 1 out of 533 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 533/533 places, 749/749 transitions.
Applied a total of 0 rules in 27 ms. Remains 533 /533 variables (removed 0) and now considering 749/749 (removed 0) transitions.
Running 743 sub problems to find dead transitions.
[2024-06-01 16:58:27] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:58:27] [INFO ] Invariant cache hit.
[2024-06-01 16:58:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:58:35] [INFO ] Deduced a trap composed of 140 places in 303 ms of which 6 ms to minimize.
[2024-06-01 16:58:35] [INFO ] Deduced a trap composed of 177 places in 235 ms of which 4 ms to minimize.
[2024-06-01 16:58:35] [INFO ] Deduced a trap composed of 147 places in 248 ms of which 3 ms to minimize.
[2024-06-01 16:58:36] [INFO ] Deduced a trap composed of 139 places in 284 ms of which 6 ms to minimize.
[2024-06-01 16:58:36] [INFO ] Deduced a trap composed of 139 places in 273 ms of which 5 ms to minimize.
[2024-06-01 16:58:36] [INFO ] Deduced a trap composed of 139 places in 303 ms of which 3 ms to minimize.
[2024-06-01 16:58:37] [INFO ] Deduced a trap composed of 139 places in 362 ms of which 5 ms to minimize.
[2024-06-01 16:58:37] [INFO ] Deduced a trap composed of 139 places in 305 ms of which 3 ms to minimize.
[2024-06-01 16:58:37] [INFO ] Deduced a trap composed of 145 places in 261 ms of which 3 ms to minimize.
[2024-06-01 16:58:37] [INFO ] Deduced a trap composed of 143 places in 238 ms of which 4 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 139 places in 237 ms of which 4 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 139 places in 222 ms of which 3 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:58:38] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 146 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 149 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 179 places in 252 ms of which 3 ms to minimize.
[2024-06-01 16:58:39] [INFO ] Deduced a trap composed of 139 places in 268 ms of which 6 ms to minimize.
[2024-06-01 16:58:40] [INFO ] Deduced a trap composed of 139 places in 310 ms of which 6 ms to minimize.
[2024-06-01 16:58:40] [INFO ] Deduced a trap composed of 139 places in 288 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, 743 unsolved
[2024-06-01 16:58:41] [INFO ] Deduced a trap composed of 161 places in 259 ms of which 5 ms to minimize.
[2024-06-01 16:58:42] [INFO ] Deduced a trap composed of 179 places in 257 ms of which 4 ms to minimize.
[2024-06-01 16:58:42] [INFO ] Deduced a trap composed of 147 places in 259 ms of which 4 ms to minimize.
[2024-06-01 16:58:42] [INFO ] Deduced a trap composed of 144 places in 252 ms of which 4 ms to minimize.
[2024-06-01 16:58:42] [INFO ] Deduced a trap composed of 165 places in 235 ms of which 4 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 145 places in 251 ms of which 3 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 145 places in 241 ms of which 4 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 150 places in 244 ms of which 4 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 167 places in 297 ms of which 5 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 141 places in 229 ms of which 3 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 139 places in 321 ms of which 3 ms to minimize.
[2024-06-01 16:58:45] [INFO ] Deduced a trap composed of 139 places in 267 ms of which 3 ms to minimize.
[2024-06-01 16:58:45] [INFO ] Deduced a trap composed of 169 places in 268 ms of which 3 ms to minimize.
[2024-06-01 16:58:45] [INFO ] Deduced a trap composed of 146 places in 360 ms of which 6 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 144 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 145 places in 275 ms of which 6 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 148 places in 297 ms of which 31 ms to minimize.
[2024-06-01 16:58:46] [INFO ] Deduced a trap composed of 148 places in 303 ms of which 20 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 146 places in 258 ms of which 4 ms to minimize.
[2024-06-01 16:58:47] [INFO ] Deduced a trap composed of 145 places in 310 ms of which 6 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, 20/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1278 variables, and 132 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 743/743 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 743 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 170 places in 249 ms of which 4 ms to minimize.
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 13 places in 190 ms of which 2 ms to minimize.
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 139 places in 288 ms of which 4 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 102 places in 300 ms of which 3 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 99 places in 239 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 139 places in 246 ms of which 3 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 99 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 109 places in 246 ms of which 4 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 99 places in 238 ms of which 3 ms to minimize.
[2024-06-01 16:58:55] [INFO ] Deduced a trap composed of 167 places in 288 ms of which 3 ms to minimize.
[2024-06-01 16:58:55] [INFO ] Deduced a trap composed of 180 places in 308 ms of which 4 ms to minimize.
[2024-06-01 16:58:55] [INFO ] Deduced a trap composed of 167 places in 318 ms of which 4 ms to minimize.
[2024-06-01 16:58:56] [INFO ] Deduced a trap composed of 143 places in 292 ms of which 3 ms to minimize.
[2024-06-01 16:58:56] [INFO ] Deduced a trap composed of 139 places in 275 ms of which 4 ms to minimize.
[2024-06-01 16:58:56] [INFO ] Deduced a trap composed of 194 places in 266 ms of which 4 ms to minimize.
[2024-06-01 16:58:57] [INFO ] Deduced a trap composed of 181 places in 298 ms of which 3 ms to minimize.
[2024-06-01 16:58:57] [INFO ] Deduced a trap composed of 139 places in 260 ms of which 4 ms to minimize.
[2024-06-01 16:58:57] [INFO ] Deduced a trap composed of 99 places in 267 ms of which 3 ms to minimize.
[2024-06-01 16:58:57] [INFO ] Deduced a trap composed of 99 places in 266 ms of which 3 ms to minimize.
[2024-06-01 16:58:58] [INFO ] Deduced a trap composed of 99 places in 281 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:59:09] [INFO ] Deduced a trap composed of 205 places in 345 ms of which 4 ms to minimize.
SMT process timed out in 41537ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41549ms
[2024-06-01 16:59:09] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:59:09] [INFO ] Invariant cache hit.
[2024-06-01 16:59:10] [INFO ] Implicit Places using invariants in 903 ms returned []
[2024-06-01 16:59:10] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:59:10] [INFO ] Invariant cache hit.
[2024-06-01 16:59:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:59:15] [INFO ] Implicit Places using invariants and state equation in 4968 ms returned []
Implicit Place search using SMT with State Equation took 5886 ms to find 0 implicit places.
[2024-06-01 16:59:15] [INFO ] Redundant transitions in 14 ms returned []
Running 743 sub problems to find dead transitions.
[2024-06-01 16:59:15] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 16:59:15] [INFO ] Invariant cache hit.
[2024-06-01 16:59:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 140 places in 282 ms of which 4 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 177 places in 277 ms of which 3 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 147 places in 441 ms of which 32 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 139 places in 381 ms of which 3 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 139 places in 251 ms of which 4 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 139 places in 292 ms of which 5 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 139 places in 280 ms of which 6 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 139 places in 275 ms of which 5 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 145 places in 274 ms of which 6 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 143 places in 252 ms of which 4 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 139 places in 286 ms of which 6 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 139 places in 263 ms of which 4 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 139 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 139 places in 258 ms of which 4 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 146 places in 251 ms of which 5 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 149 places in 294 ms of which 18 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 179 places in 303 ms of which 3 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 139 places in 254 ms of which 3 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 139 places in 225 ms of which 4 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 139 places in 217 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, 743 unsolved
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 161 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 179 places in 221 ms of which 4 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 147 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 144 places in 215 ms of which 4 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 165 places in 222 ms of which 4 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 145 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 145 places in 384 ms of which 7 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 150 places in 211 ms of which 3 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 167 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:59:31] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 139 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 139 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 169 places in 208 ms of which 2 ms to minimize.
[2024-06-01 16:59:32] [INFO ] Deduced a trap composed of 146 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:59:33] [INFO ] Deduced a trap composed of 144 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:59:33] [INFO ] Deduced a trap composed of 145 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:59:33] [INFO ] Deduced a trap composed of 148 places in 292 ms of which 18 ms to minimize.
[2024-06-01 16:59:33] [INFO ] Deduced a trap composed of 148 places in 274 ms of which 6 ms to minimize.
[2024-06-01 16:59:34] [INFO ] Deduced a trap composed of 146 places in 247 ms of which 3 ms to minimize.
[2024-06-01 16:59:34] [INFO ] Deduced a trap composed of 145 places in 240 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 16:59:43] [INFO ] Deduced a trap composed of 173 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:59:43] [INFO ] Deduced a trap composed of 143 places in 270 ms of which 2 ms to minimize.
[2024-06-01 16:59:44] [INFO ] Deduced a trap composed of 147 places in 279 ms of which 4 ms to minimize.
[2024-06-01 16:59:44] [INFO ] Deduced a trap composed of 139 places in 283 ms of which 4 ms to minimize.
[2024-06-01 16:59:44] [INFO ] Deduced a trap composed of 139 places in 263 ms of which 4 ms to minimize.
[2024-06-01 16:59:45] [INFO ] Deduced a trap composed of 139 places in 286 ms of which 4 ms to minimize.
[2024-06-01 16:59:45] [INFO ] Deduced a trap composed of 149 places in 419 ms of which 18 ms to minimize.
[2024-06-01 16:59:46] [INFO ] Deduced a trap composed of 162 places in 295 ms of which 5 ms to minimize.
[2024-06-01 16:59:46] [INFO ] Deduced a trap composed of 145 places in 273 ms of which 3 ms to minimize.
[2024-06-01 16:59:46] [INFO ] Deduced a trap composed of 163 places in 309 ms of which 4 ms to minimize.
SMT process timed out in 31481ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 31496ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78988 ms. Remains : 533/533 places, 749/749 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 : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 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 60 ms :[(NOT p1)]
RANDOM walk for 1389 steps (104 resets) in 20 ms. (66 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 126 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 73 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Product exploration explored 100000 steps with 6993 reset in 515 ms.
Product exploration explored 100000 steps with 7126 reset in 410 ms.
Support contains 1 out of 533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 533/533 places, 749/749 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 533 transition count 748
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 532 transition count 748
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 532 transition count 747
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 531 transition count 747
Applied a total of 4 rules in 31 ms. Remains 531 /533 variables (removed 2) and now considering 747/749 (removed 2) transitions.
Running 741 sub problems to find dead transitions.
[2024-06-01 16:59:48] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2024-06-01 16:59:48] [INFO ] Computed 97 invariants in 25 ms
[2024-06-01 16:59:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 16:59:55] [INFO ] Deduced a trap composed of 138 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:59:55] [INFO ] Deduced a trap composed of 138 places in 247 ms of which 3 ms to minimize.
[2024-06-01 16:59:55] [INFO ] Deduced a trap composed of 138 places in 272 ms of which 2 ms to minimize.
[2024-06-01 16:59:56] [INFO ] Deduced a trap composed of 172 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:59:56] [INFO ] Deduced a trap composed of 170 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:59:56] [INFO ] Deduced a trap composed of 137 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:59:56] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:59:57] [INFO ] Deduced a trap composed of 137 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:59:57] [INFO ] Deduced a trap composed of 171 places in 270 ms of which 3 ms to minimize.
[2024-06-01 16:59:57] [INFO ] Deduced a trap composed of 137 places in 424 ms of which 20 ms to minimize.
[2024-06-01 16:59:58] [INFO ] Deduced a trap composed of 137 places in 323 ms of which 5 ms to minimize.
[2024-06-01 16:59:58] [INFO ] Deduced a trap composed of 137 places in 305 ms of which 18 ms to minimize.
[2024-06-01 16:59:58] [INFO ] Deduced a trap composed of 137 places in 294 ms of which 5 ms to minimize.
[2024-06-01 16:59:59] [INFO ] Deduced a trap composed of 144 places in 292 ms of which 3 ms to minimize.
[2024-06-01 16:59:59] [INFO ] Deduced a trap composed of 144 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:59:59] [INFO ] Deduced a trap composed of 142 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:59:59] [INFO ] Deduced a trap composed of 143 places in 244 ms of which 4 ms to minimize.
[2024-06-01 17:00:00] [INFO ] Deduced a trap composed of 145 places in 255 ms of which 4 ms to minimize.
[2024-06-01 17:00:00] [INFO ] Deduced a trap composed of 143 places in 268 ms of which 3 ms to minimize.
[2024-06-01 17:00:01] [INFO ] Deduced a trap composed of 137 places in 188 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:00:02] [INFO ] Deduced a trap composed of 138 places in 248 ms of which 4 ms to minimize.
[2024-06-01 17:00:02] [INFO ] Deduced a trap composed of 143 places in 408 ms of which 11 ms to minimize.
[2024-06-01 17:00:03] [INFO ] Deduced a trap composed of 137 places in 320 ms of which 4 ms to minimize.
[2024-06-01 17:00:03] [INFO ] Deduced a trap composed of 137 places in 334 ms of which 4 ms to minimize.
[2024-06-01 17:00:03] [INFO ] Deduced a trap composed of 137 places in 263 ms of which 4 ms to minimize.
[2024-06-01 17:00:04] [INFO ] Deduced a trap composed of 137 places in 257 ms of which 3 ms to minimize.
[2024-06-01 17:00:04] [INFO ] Deduced a trap composed of 154 places in 330 ms of which 5 ms to minimize.
[2024-06-01 17:00:04] [INFO ] Deduced a trap composed of 162 places in 276 ms of which 5 ms to minimize.
[2024-06-01 17:00:05] [INFO ] Deduced a trap composed of 171 places in 394 ms of which 6 ms to minimize.
[2024-06-01 17:00:05] [INFO ] Deduced a trap composed of 137 places in 289 ms of which 20 ms to minimize.
[2024-06-01 17:00:06] [INFO ] Deduced a trap composed of 137 places in 263 ms of which 3 ms to minimize.
[2024-06-01 17:00:06] [INFO ] Deduced a trap composed of 137 places in 245 ms of which 2 ms to minimize.
[2024-06-01 17:00:06] [INFO ] Deduced a trap composed of 137 places in 220 ms of which 3 ms to minimize.
[2024-06-01 17:00:07] [INFO ] Deduced a trap composed of 137 places in 220 ms of which 3 ms to minimize.
[2024-06-01 17:00:07] [INFO ] Deduced a trap composed of 137 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:00:07] [INFO ] Deduced a trap composed of 158 places in 288 ms of which 6 ms to minimize.
[2024-06-01 17:00:07] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:00:08] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 3 ms to minimize.
[2024-06-01 17:00:08] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:00:08] [INFO ] Deduced a trap composed of 147 places in 292 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/1274 variables, and 132 constraints, problems are : Problem set: 0 solved, 741 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 741/741 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 741 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 137 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 2 ms to minimize.
[2024-06-01 17:00:11] [INFO ] Deduced a trap composed of 137 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 158 places in 231 ms of which 5 ms to minimize.
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 137 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:00:12] [INFO ] Deduced a trap composed of 137 places in 306 ms of which 5 ms to minimize.
[2024-06-01 17:00:13] [INFO ] Deduced a trap composed of 137 places in 425 ms of which 6 ms to minimize.
[2024-06-01 17:00:13] [INFO ] Deduced a trap composed of 163 places in 380 ms of which 6 ms to minimize.
[2024-06-01 17:00:13] [INFO ] Deduced a trap composed of 156 places in 299 ms of which 6 ms to minimize.
[2024-06-01 17:00:14] [INFO ] Deduced a trap composed of 171 places in 308 ms of which 6 ms to minimize.
[2024-06-01 17:00:14] [INFO ] Deduced a trap composed of 168 places in 309 ms of which 8 ms to minimize.
[2024-06-01 17:00:14] [INFO ] Deduced a trap composed of 159 places in 300 ms of which 6 ms to minimize.
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 137 places in 291 ms of which 5 ms to minimize.
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 138 places in 299 ms of which 6 ms to minimize.
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 138 places in 325 ms of which 31 ms to minimize.
[2024-06-01 17:00:16] [INFO ] Deduced a trap composed of 159 places in 261 ms of which 17 ms to minimize.
[2024-06-01 17:00:16] [INFO ] Deduced a trap composed of 165 places in 236 ms of which 4 ms to minimize.
[2024-06-01 17:00:16] [INFO ] Deduced a trap composed of 168 places in 232 ms of which 4 ms to minimize.
[2024-06-01 17:00:16] [INFO ] Deduced a trap composed of 137 places in 213 ms of which 4 ms to minimize.
[2024-06-01 17:00:17] [INFO ] Deduced a trap composed of 137 places in 198 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:00:25] [INFO ] Deduced a trap composed of 219 places in 264 ms of which 4 ms to minimize.
[2024-06-01 17:00:25] [INFO ] Deduced a trap composed of 183 places in 248 ms of which 3 ms to minimize.
[2024-06-01 17:00:26] [INFO ] Deduced a trap composed of 164 places in 288 ms of which 4 ms to minimize.
[2024-06-01 17:00:26] [INFO ] Deduced a trap composed of 167 places in 293 ms of which 3 ms to minimize.
[2024-06-01 17:00:26] [INFO ] Deduced a trap composed of 166 places in 253 ms of which 3 ms to minimize.
[2024-06-01 17:00:27] [INFO ] Deduced a trap composed of 13 places in 109 ms of which 1 ms to minimize.
[2024-06-01 17:00:27] [INFO ] Deduced a trap composed of 237 places in 252 ms of which 3 ms to minimize.
[2024-06-01 17:00:27] [INFO ] Deduced a trap composed of 170 places in 318 ms of which 4 ms to minimize.
[2024-06-01 17:00:28] [INFO ] Deduced a trap composed of 171 places in 335 ms of which 7 ms to minimize.
[2024-06-01 17:00:28] [INFO ] Deduced a trap composed of 141 places in 243 ms of which 4 ms to minimize.
[2024-06-01 17:00:28] [INFO ] Deduced a trap composed of 137 places in 270 ms of which 4 ms to minimize.
[2024-06-01 17:00:29] [INFO ] Deduced a trap composed of 161 places in 253 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/1274 variables, and 164 constraints, problems are : Problem set: 0 solved, 741 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/741 constraints, Known Traps: 72/72 constraints]
After SMT, in 41432ms problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 41442ms
[2024-06-01 17:00:29] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:00:29] [INFO ] Invariant cache hit.
[2024-06-01 17:00:30] [INFO ] Implicit Places using invariants in 922 ms returned []
[2024-06-01 17:00:30] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:00:30] [INFO ] Invariant cache hit.
[2024-06-01 17:00:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:00:35] [INFO ] Implicit Places using invariants and state equation in 5366 ms returned []
Implicit Place search using SMT with State Equation took 6308 ms to find 0 implicit places.
[2024-06-01 17:00:35] [INFO ] Redundant transitions in 16 ms returned []
Running 741 sub problems to find dead transitions.
[2024-06-01 17:00:35] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:00:35] [INFO ] Invariant cache hit.
[2024-06-01 17:00:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:00:43] [INFO ] Deduced a trap composed of 138 places in 258 ms of which 4 ms to minimize.
[2024-06-01 17:00:43] [INFO ] Deduced a trap composed of 172 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:00:43] [INFO ] Deduced a trap composed of 165 places in 212 ms of which 4 ms to minimize.
[2024-06-01 17:00:43] [INFO ] Deduced a trap composed of 143 places in 230 ms of which 3 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 146 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 137 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 165 places in 259 ms of which 4 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 155 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 137 places in 223 ms of which 4 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 2 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 137 places in 209 ms of which 3 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 159 places in 191 ms of which 3 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 137 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 137 places in 302 ms of which 4 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 137 places in 280 ms of which 4 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 137 places in 316 ms of which 6 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 137 places in 221 ms of which 4 ms to minimize.
[2024-06-01 17:00:48] [INFO ] Deduced a trap composed of 137 places in 211 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 171 places in 201 ms of which 4 ms to minimize.
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 165 places in 209 ms of which 4 ms to minimize.
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 137 places in 301 ms of which 3 ms to minimize.
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 150 places in 254 ms of which 4 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 153 places in 233 ms of which 6 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 137 places in 250 ms of which 3 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 156 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 3 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 137 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 162 places in 193 ms of which 3 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 168 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 165 places in 266 ms of which 5 ms to minimize.
[2024-06-01 17:00:52] [INFO ] Deduced a trap composed of 137 places in 298 ms of which 4 ms to minimize.
[2024-06-01 17:00:52] [INFO ] Deduced a trap composed of 137 places in 240 ms of which 3 ms to minimize.
[2024-06-01 17:00:52] [INFO ] Deduced a trap composed of 137 places in 219 ms of which 3 ms to minimize.
[2024-06-01 17:00:53] [INFO ] Deduced a trap composed of 137 places in 259 ms of which 3 ms to minimize.
[2024-06-01 17:00:53] [INFO ] Deduced a trap composed of 137 places in 271 ms of which 4 ms to minimize.
[2024-06-01 17:00:53] [INFO ] Deduced a trap composed of 137 places in 264 ms of which 2 ms to minimize.
[2024-06-01 17:00:53] [INFO ] Deduced a trap composed of 137 places in 254 ms of which 4 ms to minimize.
[2024-06-01 17:00:54] [INFO ] Deduced a trap composed of 171 places in 258 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:01:04] [INFO ] Deduced a trap composed of 13 places in 290 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 1/133 constraints. Problems are: Problem set: 0 solved, 741 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/1274 variables, and 133 constraints, problems are : Problem set: 0 solved, 741 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 741/741 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 741 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 41/133 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:01:11] [INFO ] Deduced a trap composed of 13 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:01:16] [INFO ] Deduced a trap composed of 215 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:01:16] [INFO ] Deduced a trap composed of 205 places in 215 ms of which 3 ms to minimize.
[2024-06-01 17:01:20] [INFO ] Deduced a trap composed of 160 places in 243 ms of which 3 ms to minimize.
[2024-06-01 17:01:20] [INFO ] Deduced a trap composed of 176 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:01:20] [INFO ] Deduced a trap composed of 165 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:01:20] [INFO ] Deduced a trap composed of 159 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 156 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 168 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 165 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 165 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 150 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 173 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 181 places in 234 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 168 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 178 places in 233 ms of which 3 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 165 places in 188 ms of which 3 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 168 places in 216 ms of which 4 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 168 places in 236 ms of which 4 ms to minimize.
[2024-06-01 17:01:24] [INFO ] Deduced a trap composed of 168 places in 270 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:01:37] [INFO ] Deduced a trap composed of 205 places in 499 ms of which 20 ms to minimize.
SMT process timed out in 61568ms, After SMT, problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 61584ms
Starting structural reductions in SI_LTL mode, iteration 1 : 531/533 places, 747/749 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109398 ms. Remains : 531/533 places, 747/749 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-08 finished in 271565 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 3 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 794
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 794
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 749
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 749
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 532 transition count 748
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 532 transition count 748
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 2 with 4 rules applied. Total rules applied 188 place count 530 transition count 746
Applied a total of 188 rules in 65 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:01:37] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-06-01 17:01:37] [INFO ] Computed 97 invariants in 21 ms
[2024-06-01 17:01:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:01:45] [INFO ] Deduced a trap composed of 159 places in 200 ms of which 2 ms to minimize.
[2024-06-01 17:01:45] [INFO ] Deduced a trap composed of 137 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:01:45] [INFO ] Deduced a trap composed of 144 places in 255 ms of which 2 ms to minimize.
[2024-06-01 17:01:45] [INFO ] Deduced a trap composed of 137 places in 271 ms of which 6 ms to minimize.
[2024-06-01 17:01:46] [INFO ] Deduced a trap composed of 136 places in 273 ms of which 7 ms to minimize.
[2024-06-01 17:01:46] [INFO ] Deduced a trap composed of 136 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:01:46] [INFO ] Deduced a trap composed of 136 places in 281 ms of which 5 ms to minimize.
[2024-06-01 17:01:46] [INFO ] Deduced a trap composed of 136 places in 239 ms of which 3 ms to minimize.
[2024-06-01 17:01:47] [INFO ] Deduced a trap composed of 144 places in 240 ms of which 3 ms to minimize.
[2024-06-01 17:01:47] [INFO ] Deduced a trap composed of 141 places in 270 ms of which 4 ms to minimize.
[2024-06-01 17:01:47] [INFO ] Deduced a trap composed of 136 places in 264 ms of which 4 ms to minimize.
[2024-06-01 17:01:47] [INFO ] Deduced a trap composed of 141 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:01:48] [INFO ] Deduced a trap composed of 139 places in 282 ms of which 7 ms to minimize.
[2024-06-01 17:01:48] [INFO ] Deduced a trap composed of 145 places in 256 ms of which 4 ms to minimize.
[2024-06-01 17:01:48] [INFO ] Deduced a trap composed of 143 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:01:49] [INFO ] Deduced a trap composed of 167 places in 278 ms of which 3 ms to minimize.
[2024-06-01 17:01:49] [INFO ] Deduced a trap composed of 167 places in 281 ms of which 7 ms to minimize.
[2024-06-01 17:01:49] [INFO ] Deduced a trap composed of 167 places in 236 ms of which 3 ms to minimize.
[2024-06-01 17:01:50] [INFO ] Deduced a trap composed of 110 places in 222 ms of which 4 ms to minimize.
[2024-06-01 17:01:50] [INFO ] Deduced a trap composed of 136 places in 285 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:01:51] [INFO ] Deduced a trap composed of 143 places in 289 ms of which 6 ms to minimize.
[2024-06-01 17:01:51] [INFO ] Deduced a trap composed of 143 places in 226 ms of which 4 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 146 places in 271 ms of which 7 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 144 places in 230 ms of which 4 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 145 places in 186 ms of which 3 ms to minimize.
[2024-06-01 17:01:52] [INFO ] Deduced a trap composed of 146 places in 295 ms of which 8 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 147 places in 262 ms of which 6 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 139 places in 282 ms of which 7 ms to minimize.
[2024-06-01 17:01:53] [INFO ] Deduced a trap composed of 141 places in 227 ms of which 4 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 140 places in 276 ms of which 8 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 143 places in 219 ms of which 4 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 141 places in 260 ms of which 5 ms to minimize.
[2024-06-01 17:01:54] [INFO ] Deduced a trap composed of 140 places in 239 ms of which 3 ms to minimize.
[2024-06-01 17:01:55] [INFO ] Deduced a trap composed of 172 places in 246 ms of which 4 ms to minimize.
[2024-06-01 17:01:55] [INFO ] Deduced a trap composed of 142 places in 260 ms of which 5 ms to minimize.
[2024-06-01 17:01:55] [INFO ] Deduced a trap composed of 144 places in 232 ms of which 4 ms to minimize.
[2024-06-01 17:01:55] [INFO ] Deduced a trap composed of 144 places in 262 ms of which 5 ms to minimize.
[2024-06-01 17:01:56] [INFO ] Deduced a trap composed of 142 places in 228 ms of which 4 ms to minimize.
[2024-06-01 17:01:56] [INFO ] Deduced a trap composed of 136 places in 252 ms of which 4 ms to minimize.
[2024-06-01 17:01:56] [INFO ] Deduced a trap composed of 136 places in 241 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 40/40 constraints]
After SMT, in 41678ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41690ms
[2024-06-01 17:02:19] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:02:19] [INFO ] Invariant cache hit.
[2024-06-01 17:02:20] [INFO ] Implicit Places using invariants in 1493 ms returned []
[2024-06-01 17:02:20] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:02:20] [INFO ] Invariant cache hit.
[2024-06-01 17:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:02:27] [INFO ] Implicit Places using invariants and state equation in 7001 ms returned []
Implicit Place search using SMT with State Equation took 8498 ms to find 0 implicit places.
[2024-06-01 17:02:28] [INFO ] Redundant transitions in 6 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:02:28] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:02:28] [INFO ] Invariant cache hit.
[2024-06-01 17:02:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:02:38] [INFO ] Deduced a trap composed of 159 places in 1665 ms of which 4 ms to minimize.
[2024-06-01 17:02:38] [INFO ] Deduced a trap composed of 137 places in 296 ms of which 3 ms to minimize.
[2024-06-01 17:02:39] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:02:39] [INFO ] Deduced a trap composed of 136 places in 285 ms of which 5 ms to minimize.
[2024-06-01 17:02:40] [INFO ] Deduced a trap composed of 136 places in 266 ms of which 3 ms to minimize.
[2024-06-01 17:02:40] [INFO ] Deduced a trap composed of 136 places in 284 ms of which 3 ms to minimize.
[2024-06-01 17:02:40] [INFO ] Deduced a trap composed of 167 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:02:40] [INFO ] Deduced a trap composed of 144 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:02:41] [INFO ] Deduced a trap composed of 136 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:02:41] [INFO ] Deduced a trap composed of 140 places in 225 ms of which 3 ms to minimize.
[2024-06-01 17:02:41] [INFO ] Deduced a trap composed of 143 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:02:41] [INFO ] Deduced a trap composed of 139 places in 305 ms of which 7 ms to minimize.
[2024-06-01 17:02:42] [INFO ] Deduced a trap composed of 142 places in 252 ms of which 5 ms to minimize.
[2024-06-01 17:02:42] [INFO ] Deduced a trap composed of 143 places in 246 ms of which 3 ms to minimize.
[2024-06-01 17:02:42] [INFO ] Deduced a trap composed of 144 places in 212 ms of which 3 ms to minimize.
[2024-06-01 17:02:42] [INFO ] Deduced a trap composed of 144 places in 283 ms of which 6 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 139 places in 262 ms of which 3 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 144 places in 210 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 141 places in 230 ms of which 2 ms to minimize.
[2024-06-01 17:02:43] [INFO ] Deduced a trap composed of 144 places in 221 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:02:44] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 141 places in 214 ms of which 4 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 163 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 159 places in 246 ms of which 4 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 143 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:02:45] [INFO ] Deduced a trap composed of 179 places in 245 ms of which 2 ms to minimize.
[2024-06-01 17:02:46] [INFO ] Deduced a trap composed of 144 places in 244 ms of which 3 ms to minimize.
[2024-06-01 17:02:46] [INFO ] Deduced a trap composed of 146 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:02:46] [INFO ] Deduced a trap composed of 139 places in 200 ms of which 3 ms to minimize.
[2024-06-01 17:02:46] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:02:47] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:02:47] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:02:47] [INFO ] Deduced a trap composed of 141 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:02:47] [INFO ] Deduced a trap composed of 143 places in 207 ms of which 3 ms to minimize.
[2024-06-01 17:02:48] [INFO ] Deduced a trap composed of 138 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:02:48] [INFO ] Deduced a trap composed of 144 places in 212 ms of which 2 ms to minimize.
[2024-06-01 17:02:48] [INFO ] Deduced a trap composed of 140 places in 209 ms of which 2 ms to minimize.
[2024-06-01 17:02:48] [INFO ] Deduced a trap composed of 142 places in 315 ms of which 3 ms to minimize.
[2024-06-01 17:02:49] [INFO ] Deduced a trap composed of 143 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:02:49] [INFO ] Deduced a trap composed of 147 places in 228 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 136 places in 238 ms of which 3 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 94 places in 197 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 158 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 136 places in 248 ms of which 4 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 141 places in 290 ms of which 4 ms to minimize.
[2024-06-01 17:02:58] [INFO ] Deduced a trap composed of 136 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:02:58] [INFO ] Deduced a trap composed of 136 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 144 places in 225 ms of which 3 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 139 places in 210 ms of which 3 ms to minimize.
SMT process timed out in 31490ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31505ms
Starting structural reductions in SI_LTL mode, iteration 1 : 530/625 places, 746/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81811 ms. Remains : 530/625 places, 746/840 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-09
Product exploration explored 100000 steps with 5228 reset in 700 ms.
Product exploration explored 100000 steps with 5293 reset in 573 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 140 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)]
RANDOM walk for 9809 steps (506 resets) in 121 ms. (80 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 148 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Support contains 3 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 35 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:03:01] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:03:01] [INFO ] Invariant cache hit.
[2024-06-01 17:03:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:03:08] [INFO ] Deduced a trap composed of 159 places in 285 ms of which 4 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 137 places in 264 ms of which 4 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 136 places in 308 ms of which 4 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 136 places in 266 ms of which 3 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 136 places in 211 ms of which 4 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 167 places in 213 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 144 places in 219 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 136 places in 255 ms of which 3 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 140 places in 186 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 139 places in 194 ms of which 5 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 142 places in 232 ms of which 4 ms to minimize.
[2024-06-01 17:03:12] [INFO ] Deduced a trap composed of 143 places in 275 ms of which 18 ms to minimize.
[2024-06-01 17:03:12] [INFO ] Deduced a trap composed of 144 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:03:12] [INFO ] Deduced a trap composed of 144 places in 273 ms of which 3 ms to minimize.
[2024-06-01 17:03:13] [INFO ] Deduced a trap composed of 139 places in 282 ms of which 3 ms to minimize.
[2024-06-01 17:03:13] [INFO ] Deduced a trap composed of 144 places in 440 ms of which 18 ms to minimize.
[2024-06-01 17:03:13] [INFO ] Deduced a trap composed of 141 places in 385 ms of which 19 ms to minimize.
[2024-06-01 17:03:14] [INFO ] Deduced a trap composed of 144 places in 276 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:03:15] [INFO ] Deduced a trap composed of 144 places in 286 ms of which 4 ms to minimize.
[2024-06-01 17:03:15] [INFO ] Deduced a trap composed of 141 places in 267 ms of which 4 ms to minimize.
[2024-06-01 17:03:15] [INFO ] Deduced a trap composed of 163 places in 210 ms of which 3 ms to minimize.
[2024-06-01 17:03:16] [INFO ] Deduced a trap composed of 159 places in 274 ms of which 5 ms to minimize.
[2024-06-01 17:03:16] [INFO ] Deduced a trap composed of 143 places in 253 ms of which 3 ms to minimize.
[2024-06-01 17:03:16] [INFO ] Deduced a trap composed of 179 places in 187 ms of which 2 ms to minimize.
[2024-06-01 17:03:17] [INFO ] Deduced a trap composed of 144 places in 327 ms of which 4 ms to minimize.
[2024-06-01 17:03:17] [INFO ] Deduced a trap composed of 146 places in 278 ms of which 4 ms to minimize.
[2024-06-01 17:03:17] [INFO ] Deduced a trap composed of 139 places in 418 ms of which 32 ms to minimize.
[2024-06-01 17:03:18] [INFO ] Deduced a trap composed of 136 places in 334 ms of which 17 ms to minimize.
[2024-06-01 17:03:18] [INFO ] Deduced a trap composed of 136 places in 351 ms of which 3 ms to minimize.
[2024-06-01 17:03:18] [INFO ] Deduced a trap composed of 139 places in 331 ms of which 3 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 141 places in 280 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 3 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 138 places in 252 ms of which 3 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 140 places in 237 ms of which 3 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 142 places in 257 ms of which 3 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 143 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 147 places in 259 ms of which 3 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:03:27] [INFO ] Deduced a trap composed of 161 places in 240 ms of which 4 ms to minimize.
[2024-06-01 17:03:27] [INFO ] Deduced a trap composed of 167 places in 250 ms of which 3 ms to minimize.
[2024-06-01 17:03:28] [INFO ] Deduced a trap composed of 164 places in 247 ms of which 4 ms to minimize.
[2024-06-01 17:03:28] [INFO ] Deduced a trap composed of 163 places in 218 ms of which 3 ms to minimize.
[2024-06-01 17:03:28] [INFO ] Deduced a trap composed of 160 places in 242 ms of which 3 ms to minimize.
[2024-06-01 17:03:29] [INFO ] Deduced a trap composed of 178 places in 398 ms of which 4 ms to minimize.
[2024-06-01 17:03:29] [INFO ] Deduced a trap composed of 169 places in 330 ms of which 4 ms to minimize.
[2024-06-01 17:03:29] [INFO ] Deduced a trap composed of 137 places in 412 ms of which 32 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 13 places in 134 ms of which 1 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 266 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 240 places in 254 ms of which 4 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 173 places in 298 ms of which 14 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 179 places in 269 ms of which 3 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 173 places in 252 ms of which 4 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 174 places in 278 ms of which 4 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 208 places in 223 ms of which 3 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 177 places in 261 ms of which 3 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 164 places in 239 ms of which 5 ms to minimize.
[2024-06-01 17:03:33] [INFO ] Deduced a trap composed of 177 places in 308 ms of which 18 ms to minimize.
[2024-06-01 17:03:33] [INFO ] Deduced a trap composed of 174 places in 207 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 152 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 60/60 constraints]
After SMT, in 41696ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41719ms
[2024-06-01 17:03:43] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:03:43] [INFO ] Invariant cache hit.
[2024-06-01 17:03:44] [INFO ] Implicit Places using invariants in 967 ms returned []
[2024-06-01 17:03:44] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:03:44] [INFO ] Invariant cache hit.
[2024-06-01 17:03:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:03:51] [INFO ] Implicit Places using invariants and state equation in 7266 ms returned []
Implicit Place search using SMT with State Equation took 8250 ms to find 0 implicit places.
[2024-06-01 17:03:51] [INFO ] Redundant transitions in 18 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:03:51] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:03:51] [INFO ] Invariant cache hit.
[2024-06-01 17:03:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:00] [INFO ] Deduced a trap composed of 159 places in 287 ms of which 5 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 137 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:04:01] [INFO ] Deduced a trap composed of 136 places in 307 ms of which 5 ms to minimize.
[2024-06-01 17:04:02] [INFO ] Deduced a trap composed of 136 places in 383 ms of which 4 ms to minimize.
[2024-06-01 17:04:02] [INFO ] Deduced a trap composed of 136 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:04:02] [INFO ] Deduced a trap composed of 136 places in 314 ms of which 18 ms to minimize.
[2024-06-01 17:04:02] [INFO ] Deduced a trap composed of 167 places in 309 ms of which 6 ms to minimize.
[2024-06-01 17:04:03] [INFO ] Deduced a trap composed of 144 places in 279 ms of which 5 ms to minimize.
[2024-06-01 17:04:03] [INFO ] Deduced a trap composed of 136 places in 278 ms of which 6 ms to minimize.
[2024-06-01 17:04:03] [INFO ] Deduced a trap composed of 140 places in 279 ms of which 5 ms to minimize.
[2024-06-01 17:04:04] [INFO ] Deduced a trap composed of 143 places in 233 ms of which 3 ms to minimize.
[2024-06-01 17:04:04] [INFO ] Deduced a trap composed of 139 places in 244 ms of which 3 ms to minimize.
[2024-06-01 17:04:04] [INFO ] Deduced a trap composed of 142 places in 246 ms of which 4 ms to minimize.
[2024-06-01 17:04:04] [INFO ] Deduced a trap composed of 143 places in 220 ms of which 4 ms to minimize.
[2024-06-01 17:04:04] [INFO ] Deduced a trap composed of 144 places in 220 ms of which 4 ms to minimize.
[2024-06-01 17:04:05] [INFO ] Deduced a trap composed of 144 places in 277 ms of which 5 ms to minimize.
[2024-06-01 17:04:05] [INFO ] Deduced a trap composed of 139 places in 264 ms of which 6 ms to minimize.
[2024-06-01 17:04:05] [INFO ] Deduced a trap composed of 144 places in 263 ms of which 8 ms to minimize.
[2024-06-01 17:04:06] [INFO ] Deduced a trap composed of 141 places in 257 ms of which 4 ms to minimize.
[2024-06-01 17:04:06] [INFO ] Deduced a trap composed of 144 places in 279 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:07] [INFO ] Deduced a trap composed of 144 places in 295 ms of which 5 ms to minimize.
[2024-06-01 17:04:08] [INFO ] Deduced a trap composed of 141 places in 216 ms of which 4 ms to minimize.
[2024-06-01 17:04:08] [INFO ] Deduced a trap composed of 163 places in 207 ms of which 2 ms to minimize.
[2024-06-01 17:04:08] [INFO ] Deduced a trap composed of 159 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:04:08] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:04:08] [INFO ] Deduced a trap composed of 179 places in 278 ms of which 4 ms to minimize.
[2024-06-01 17:04:09] [INFO ] Deduced a trap composed of 144 places in 283 ms of which 4 ms to minimize.
[2024-06-01 17:04:09] [INFO ] Deduced a trap composed of 146 places in 285 ms of which 4 ms to minimize.
[2024-06-01 17:04:09] [INFO ] Deduced a trap composed of 139 places in 278 ms of which 3 ms to minimize.
[2024-06-01 17:04:10] [INFO ] Deduced a trap composed of 136 places in 254 ms of which 3 ms to minimize.
[2024-06-01 17:04:10] [INFO ] Deduced a trap composed of 136 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:04:10] [INFO ] Deduced a trap composed of 139 places in 233 ms of which 3 ms to minimize.
[2024-06-01 17:04:10] [INFO ] Deduced a trap composed of 141 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:04:11] [INFO ] Deduced a trap composed of 143 places in 257 ms of which 2 ms to minimize.
[2024-06-01 17:04:11] [INFO ] Deduced a trap composed of 138 places in 220 ms of which 3 ms to minimize.
[2024-06-01 17:04:11] [INFO ] Deduced a trap composed of 144 places in 220 ms of which 3 ms to minimize.
[2024-06-01 17:04:11] [INFO ] Deduced a trap composed of 140 places in 214 ms of which 4 ms to minimize.
[2024-06-01 17:04:12] [INFO ] Deduced a trap composed of 142 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:04:12] [INFO ] Deduced a trap composed of 143 places in 220 ms of which 4 ms to minimize.
[2024-06-01 17:04:12] [INFO ] Deduced a trap composed of 147 places in 262 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:23] [INFO ] Deduced a trap composed of 136 places in 355 ms of which 7 ms to minimize.
SMT process timed out in 31599ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31614ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81664 ms. Remains : 530/530 places, 746/746 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 112 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 39 ms :[(NOT p0)]
RANDOM walk for 10754 steps (535 resets) in 87 ms. (122 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 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5339 reset in 606 ms.
Product exploration explored 100000 steps with 5384 reset in 578 ms.
Support contains 3 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 18 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:04:24] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:04:24] [INFO ] Invariant cache hit.
[2024-06-01 17:04:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:31] [INFO ] Deduced a trap composed of 159 places in 228 ms of which 4 ms to minimize.
[2024-06-01 17:04:31] [INFO ] Deduced a trap composed of 137 places in 244 ms of which 4 ms to minimize.
[2024-06-01 17:04:32] [INFO ] Deduced a trap composed of 136 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:04:32] [INFO ] Deduced a trap composed of 136 places in 313 ms of which 4 ms to minimize.
[2024-06-01 17:04:32] [INFO ] Deduced a trap composed of 136 places in 224 ms of which 3 ms to minimize.
[2024-06-01 17:04:33] [INFO ] Deduced a trap composed of 136 places in 377 ms of which 21 ms to minimize.
[2024-06-01 17:04:33] [INFO ] Deduced a trap composed of 167 places in 331 ms of which 5 ms to minimize.
[2024-06-01 17:04:33] [INFO ] Deduced a trap composed of 144 places in 314 ms of which 5 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 136 places in 322 ms of which 3 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 140 places in 359 ms of which 7 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 143 places in 339 ms of which 7 ms to minimize.
[2024-06-01 17:04:35] [INFO ] Deduced a trap composed of 139 places in 238 ms of which 4 ms to minimize.
[2024-06-01 17:04:35] [INFO ] Deduced a trap composed of 142 places in 268 ms of which 4 ms to minimize.
[2024-06-01 17:04:35] [INFO ] Deduced a trap composed of 143 places in 243 ms of which 4 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 144 places in 226 ms of which 3 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 144 places in 335 ms of which 3 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 139 places in 215 ms of which 4 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 144 places in 222 ms of which 4 ms to minimize.
[2024-06-01 17:04:37] [INFO ] Deduced a trap composed of 141 places in 273 ms of which 6 ms to minimize.
[2024-06-01 17:04:37] [INFO ] Deduced a trap composed of 144 places in 234 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:38] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:04:38] [INFO ] Deduced a trap composed of 141 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:04:38] [INFO ] Deduced a trap composed of 163 places in 203 ms of which 3 ms to minimize.
[2024-06-01 17:04:39] [INFO ] Deduced a trap composed of 159 places in 206 ms of which 3 ms to minimize.
[2024-06-01 17:04:39] [INFO ] Deduced a trap composed of 143 places in 274 ms of which 3 ms to minimize.
[2024-06-01 17:04:39] [INFO ] Deduced a trap composed of 179 places in 221 ms of which 4 ms to minimize.
[2024-06-01 17:04:39] [INFO ] Deduced a trap composed of 144 places in 267 ms of which 4 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 146 places in 344 ms of which 3 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 139 places in 260 ms of which 4 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 136 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 136 places in 312 ms of which 9 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 139 places in 244 ms of which 4 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 141 places in 288 ms of which 6 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 143 places in 300 ms of which 6 ms to minimize.
[2024-06-01 17:04:42] [INFO ] Deduced a trap composed of 138 places in 266 ms of which 4 ms to minimize.
[2024-06-01 17:04:42] [INFO ] Deduced a trap composed of 144 places in 224 ms of which 4 ms to minimize.
[2024-06-01 17:04:42] [INFO ] Deduced a trap composed of 140 places in 215 ms of which 2 ms to minimize.
[2024-06-01 17:04:43] [INFO ] Deduced a trap composed of 142 places in 248 ms of which 3 ms to minimize.
[2024-06-01 17:04:43] [INFO ] Deduced a trap composed of 143 places in 208 ms of which 5 ms to minimize.
[2024-06-01 17:04:43] [INFO ] Deduced a trap composed of 147 places in 264 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:04:50] [INFO ] Deduced a trap composed of 161 places in 274 ms of which 4 ms to minimize.
[2024-06-01 17:04:50] [INFO ] Deduced a trap composed of 167 places in 275 ms of which 4 ms to minimize.
[2024-06-01 17:04:50] [INFO ] Deduced a trap composed of 164 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:04:51] [INFO ] Deduced a trap composed of 163 places in 293 ms of which 4 ms to minimize.
[2024-06-01 17:04:51] [INFO ] Deduced a trap composed of 160 places in 380 ms of which 3 ms to minimize.
[2024-06-01 17:04:52] [INFO ] Deduced a trap composed of 178 places in 307 ms of which 4 ms to minimize.
[2024-06-01 17:04:52] [INFO ] Deduced a trap composed of 169 places in 306 ms of which 4 ms to minimize.
[2024-06-01 17:04:52] [INFO ] Deduced a trap composed of 137 places in 322 ms of which 3 ms to minimize.
[2024-06-01 17:04:52] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 1 ms to minimize.
[2024-06-01 17:04:53] [INFO ] Deduced a trap composed of 266 places in 217 ms of which 3 ms to minimize.
[2024-06-01 17:04:53] [INFO ] Deduced a trap composed of 240 places in 262 ms of which 4 ms to minimize.
[2024-06-01 17:04:53] [INFO ] Deduced a trap composed of 173 places in 263 ms of which 3 ms to minimize.
[2024-06-01 17:04:54] [INFO ] Deduced a trap composed of 179 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:04:54] [INFO ] Deduced a trap composed of 173 places in 212 ms of which 3 ms to minimize.
[2024-06-01 17:04:54] [INFO ] Deduced a trap composed of 174 places in 271 ms of which 3 ms to minimize.
[2024-06-01 17:04:54] [INFO ] Deduced a trap composed of 208 places in 205 ms of which 2 ms to minimize.
[2024-06-01 17:04:55] [INFO ] Deduced a trap composed of 177 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:04:55] [INFO ] Deduced a trap composed of 164 places in 290 ms of which 6 ms to minimize.
[2024-06-01 17:04:55] [INFO ] Deduced a trap composed of 177 places in 321 ms of which 31 ms to minimize.
[2024-06-01 17:04:56] [INFO ] Deduced a trap composed of 174 places in 302 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 152 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 60/60 constraints]
After SMT, in 41515ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41525ms
[2024-06-01 17:05:06] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:05:06] [INFO ] Invariant cache hit.
[2024-06-01 17:05:07] [INFO ] Implicit Places using invariants in 867 ms returned []
[2024-06-01 17:05:07] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:05:07] [INFO ] Invariant cache hit.
[2024-06-01 17:05:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:05:13] [INFO ] Implicit Places using invariants and state equation in 6201 ms returned []
Implicit Place search using SMT with State Equation took 7076 ms to find 0 implicit places.
[2024-06-01 17:05:13] [INFO ] Redundant transitions in 18 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:05:13] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:05:13] [INFO ] Invariant cache hit.
[2024-06-01 17:05:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 159 places in 282 ms of which 4 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 137 places in 221 ms of which 4 ms to minimize.
[2024-06-01 17:05:21] [INFO ] Deduced a trap composed of 136 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:05:21] [INFO ] Deduced a trap composed of 136 places in 313 ms of which 18 ms to minimize.
[2024-06-01 17:05:21] [INFO ] Deduced a trap composed of 136 places in 281 ms of which 4 ms to minimize.
[2024-06-01 17:05:22] [INFO ] Deduced a trap composed of 136 places in 249 ms of which 4 ms to minimize.
[2024-06-01 17:05:22] [INFO ] Deduced a trap composed of 167 places in 399 ms of which 6 ms to minimize.
[2024-06-01 17:05:22] [INFO ] Deduced a trap composed of 144 places in 293 ms of which 17 ms to minimize.
[2024-06-01 17:05:23] [INFO ] Deduced a trap composed of 136 places in 293 ms of which 4 ms to minimize.
[2024-06-01 17:05:23] [INFO ] Deduced a trap composed of 140 places in 284 ms of which 5 ms to minimize.
[2024-06-01 17:05:23] [INFO ] Deduced a trap composed of 143 places in 278 ms of which 5 ms to minimize.
[2024-06-01 17:05:24] [INFO ] Deduced a trap composed of 139 places in 281 ms of which 6 ms to minimize.
[2024-06-01 17:05:24] [INFO ] Deduced a trap composed of 142 places in 288 ms of which 5 ms to minimize.
[2024-06-01 17:05:24] [INFO ] Deduced a trap composed of 143 places in 282 ms of which 6 ms to minimize.
[2024-06-01 17:05:24] [INFO ] Deduced a trap composed of 144 places in 317 ms of which 36 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 144 places in 290 ms of which 6 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 139 places in 284 ms of which 5 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 144 places in 283 ms of which 5 ms to minimize.
[2024-06-01 17:05:26] [INFO ] Deduced a trap composed of 141 places in 287 ms of which 6 ms to minimize.
[2024-06-01 17:05:26] [INFO ] Deduced a trap composed of 144 places in 292 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:05:27] [INFO ] Deduced a trap composed of 144 places in 251 ms of which 4 ms to minimize.
[2024-06-01 17:05:27] [INFO ] Deduced a trap composed of 141 places in 234 ms of which 4 ms to minimize.
[2024-06-01 17:05:28] [INFO ] Deduced a trap composed of 163 places in 297 ms of which 6 ms to minimize.
[2024-06-01 17:05:28] [INFO ] Deduced a trap composed of 159 places in 326 ms of which 38 ms to minimize.
[2024-06-01 17:05:28] [INFO ] Deduced a trap composed of 143 places in 291 ms of which 5 ms to minimize.
[2024-06-01 17:05:29] [INFO ] Deduced a trap composed of 179 places in 295 ms of which 6 ms to minimize.
[2024-06-01 17:05:29] [INFO ] Deduced a trap composed of 144 places in 299 ms of which 6 ms to minimize.
[2024-06-01 17:05:29] [INFO ] Deduced a trap composed of 146 places in 299 ms of which 5 ms to minimize.
[2024-06-01 17:05:30] [INFO ] Deduced a trap composed of 139 places in 288 ms of which 5 ms to minimize.
[2024-06-01 17:05:30] [INFO ] Deduced a trap composed of 136 places in 297 ms of which 6 ms to minimize.
[2024-06-01 17:05:30] [INFO ] Deduced a trap composed of 136 places in 293 ms of which 5 ms to minimize.
[2024-06-01 17:05:31] [INFO ] Deduced a trap composed of 139 places in 295 ms of which 5 ms to minimize.
[2024-06-01 17:05:31] [INFO ] Deduced a trap composed of 141 places in 279 ms of which 9 ms to minimize.
[2024-06-01 17:05:31] [INFO ] Deduced a trap composed of 143 places in 285 ms of which 5 ms to minimize.
[2024-06-01 17:05:32] [INFO ] Deduced a trap composed of 138 places in 288 ms of which 10 ms to minimize.
[2024-06-01 17:05:32] [INFO ] Deduced a trap composed of 144 places in 289 ms of which 6 ms to minimize.
[2024-06-01 17:05:32] [INFO ] Deduced a trap composed of 140 places in 291 ms of which 6 ms to minimize.
[2024-06-01 17:05:32] [INFO ] Deduced a trap composed of 142 places in 334 ms of which 32 ms to minimize.
[2024-06-01 17:05:33] [INFO ] Deduced a trap composed of 143 places in 288 ms of which 5 ms to minimize.
[2024-06-01 17:05:33] [INFO ] Deduced a trap composed of 147 places in 287 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:05:41] [INFO ] Deduced a trap composed of 136 places in 304 ms of which 5 ms to minimize.
[2024-06-01 17:05:41] [INFO ] Deduced a trap composed of 94 places in 249 ms of which 3 ms to minimize.
[2024-06-01 17:05:42] [INFO ] Deduced a trap composed of 158 places in 236 ms of which 3 ms to minimize.
[2024-06-01 17:05:42] [INFO ] Deduced a trap composed of 136 places in 295 ms of which 20 ms to minimize.
[2024-06-01 17:05:42] [INFO ] Deduced a trap composed of 141 places in 240 ms of which 3 ms to minimize.
[2024-06-01 17:05:42] [INFO ] Deduced a trap composed of 136 places in 237 ms of which 3 ms to minimize.
[2024-06-01 17:05:43] [INFO ] Deduced a trap composed of 136 places in 273 ms of which 5 ms to minimize.
[2024-06-01 17:05:44] [INFO ] Deduced a trap composed of 143 places in 198 ms of which 2 ms to minimize.
[2024-06-01 17:05:44] [INFO ] Deduced a trap composed of 144 places in 254 ms of which 3 ms to minimize.
[2024-06-01 17:05:44] [INFO ] Deduced a trap composed of 139 places in 241 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 142 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 50/50 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 50/142 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:06:05] [INFO ] Deduced a trap composed of 242 places in 297 ms of which 6 ms to minimize.
[2024-06-01 17:06:06] [INFO ] Deduced a trap composed of 136 places in 403 ms of which 20 ms to minimize.
[2024-06-01 17:06:06] [INFO ] Deduced a trap composed of 230 places in 314 ms of which 4 ms to minimize.
[2024-06-01 17:06:07] [INFO ] Deduced a trap composed of 242 places in 351 ms of which 4 ms to minimize.
[2024-06-01 17:06:07] [INFO ] Deduced a trap composed of 139 places in 257 ms of which 4 ms to minimize.
[2024-06-01 17:06:08] [INFO ] Deduced a trap composed of 135 places in 434 ms of which 6 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 93 places in 2315 ms of which 4 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 240 places in 367 ms of which 6 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 124 places in 304 ms of which 3 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 93 places in 279 ms of which 3 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 131 places in 348 ms of which 5 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 131 places in 303 ms of which 4 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 135 places in 320 ms of which 7 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 128 places in 332 ms of which 6 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 134 places in 291 ms of which 4 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 131 places in 330 ms of which 3 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 129 places in 293 ms of which 3 ms to minimize.
[2024-06-01 17:06:19] [INFO ] Deduced a trap composed of 120 places in 4358 ms of which 12 ms to minimize.
SMT process timed out in 65698ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 65713ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 114374 ms. Remains : 530/530 places, 746/746 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-09 finished in 281398 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' '!((((p0 U p1) U G(p2))||F(p1)))'
Support contains 4 out of 625 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 795
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 579 transition count 795
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 579 transition count 751
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 535 transition count 751
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 534 transition count 750
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 534 transition count 750
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 2 with 2 rules applied. Total rules applied 182 place count 533 transition count 749
Applied a total of 182 rules in 70 ms. Remains 533 /625 variables (removed 92) and now considering 749/840 (removed 91) transitions.
Running 743 sub problems to find dead transitions.
[2024-06-01 17:06:19] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
// Phase 1: matrix 745 rows 533 cols
[2024-06-01 17:06:19] [INFO ] Computed 97 invariants in 9 ms
[2024-06-01 17:06:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 17:06:27] [INFO ] Deduced a trap composed of 160 places in 268 ms of which 4 ms to minimize.
[2024-06-01 17:06:27] [INFO ] Deduced a trap composed of 181 places in 336 ms of which 18 ms to minimize.
[2024-06-01 17:06:27] [INFO ] Deduced a trap composed of 178 places in 274 ms of which 4 ms to minimize.
[2024-06-01 17:06:28] [INFO ] Deduced a trap composed of 170 places in 286 ms of which 4 ms to minimize.
[2024-06-01 17:06:28] [INFO ] Deduced a trap composed of 177 places in 263 ms of which 3 ms to minimize.
[2024-06-01 17:06:28] [INFO ] Deduced a trap composed of 139 places in 219 ms of which 4 ms to minimize.
[2024-06-01 17:06:29] [INFO ] Deduced a trap composed of 139 places in 472 ms of which 3 ms to minimize.
[2024-06-01 17:06:29] [INFO ] Deduced a trap composed of 144 places in 280 ms of which 5 ms to minimize.
[2024-06-01 17:06:29] [INFO ] Deduced a trap composed of 139 places in 283 ms of which 5 ms to minimize.
[2024-06-01 17:06:30] [INFO ] Deduced a trap composed of 139 places in 294 ms of which 7 ms to minimize.
[2024-06-01 17:06:30] [INFO ] Deduced a trap composed of 139 places in 275 ms of which 5 ms to minimize.
[2024-06-01 17:06:30] [INFO ] Deduced a trap composed of 169 places in 244 ms of which 2 ms to minimize.
[2024-06-01 17:06:30] [INFO ] Deduced a trap composed of 144 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:06:31] [INFO ] Deduced a trap composed of 140 places in 296 ms of which 7 ms to minimize.
[2024-06-01 17:06:31] [INFO ] Deduced a trap composed of 145 places in 237 ms of which 3 ms to minimize.
[2024-06-01 17:06:31] [INFO ] Deduced a trap composed of 175 places in 296 ms of which 5 ms to minimize.
[2024-06-01 17:06:32] [INFO ] Deduced a trap composed of 147 places in 252 ms of which 2 ms to minimize.
[2024-06-01 17:06:32] [INFO ] Deduced a trap composed of 144 places in 504 ms of which 7 ms to minimize.
[2024-06-01 17:06:32] [INFO ] Deduced a trap composed of 145 places in 292 ms of which 4 ms to minimize.
[2024-06-01 17:06:33] [INFO ] Deduced a trap composed of 169 places in 242 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, 743 unsolved
[2024-06-01 17:06:34] [INFO ] Deduced a trap composed of 139 places in 315 ms of which 5 ms to minimize.
[2024-06-01 17:06:34] [INFO ] Deduced a trap composed of 139 places in 291 ms of which 7 ms to minimize.
[2024-06-01 17:06:34] [INFO ] Deduced a trap composed of 163 places in 305 ms of which 5 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 166 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 139 places in 251 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 139 places in 234 ms of which 3 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 167 places in 270 ms of which 3 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 139 places in 380 ms of which 5 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 163 places in 364 ms of which 6 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 171 places in 395 ms of which 20 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 166 places in 308 ms of which 4 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 146 places in 292 ms of which 3 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 193 places in 342 ms of which 7 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 139 places in 315 ms of which 5 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 139 places in 248 ms of which 3 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 139 places in 240 ms of which 2 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 139 places in 204 ms of which 4 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 140 places in 231 ms of which 3 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 163 places in 234 ms of which 3 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 172 places in 207 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, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1278 variables, and 132 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 743/743 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 743 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 154 places in 206 ms of which 3 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 166 places in 231 ms of which 3 ms to minimize.
[2024-06-01 17:06:48] [INFO ] Deduced a trap composed of 171 places in 230 ms of which 3 ms to minimize.
[2024-06-01 17:06:48] [INFO ] Deduced a trap composed of 166 places in 222 ms of which 3 ms to minimize.
[2024-06-01 17:06:48] [INFO ] Deduced a trap composed of 175 places in 212 ms of which 3 ms to minimize.
[2024-06-01 17:06:49] [INFO ] Deduced a trap composed of 167 places in 414 ms of which 18 ms to minimize.
[2024-06-01 17:06:49] [INFO ] Deduced a trap composed of 178 places in 392 ms of which 6 ms to minimize.
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 192 places in 289 ms of which 3 ms to minimize.
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 163 places in 234 ms of which 3 ms to minimize.
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 172 places in 201 ms of which 3 ms to minimize.
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 157 places in 295 ms of which 3 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 176 places in 206 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 184 places in 191 ms of which 3 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 176 places in 262 ms of which 3 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 166 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 181 places in 351 ms of which 4 ms to minimize.
[2024-06-01 17:06:53] [INFO ] Deduced a trap composed of 168 places in 485 ms of which 7 ms to minimize.
[2024-06-01 17:06:54] [INFO ] Deduced a trap composed of 163 places in 500 ms of which 18 ms to minimize.
[2024-06-01 17:06:54] [INFO ] Deduced a trap composed of 178 places in 344 ms of which 4 ms to minimize.
[2024-06-01 17:06:56] [INFO ] Deduced a trap composed of 170 places in 321 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/1278 variables, and 152 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20094 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/533 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/743 constraints, Known Traps: 60/60 constraints]
After SMT, in 41343ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41350ms
[2024-06-01 17:07:00] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 17:07:00] [INFO ] Invariant cache hit.
[2024-06-01 17:07:01] [INFO ] Implicit Places using invariants in 861 ms returned []
[2024-06-01 17:07:01] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 17:07:01] [INFO ] Invariant cache hit.
[2024-06-01 17:07:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:07:08] [INFO ] Implicit Places using invariants and state equation in 7520 ms returned []
Implicit Place search using SMT with State Equation took 8384 ms to find 0 implicit places.
[2024-06-01 17:07:08] [INFO ] Redundant transitions in 6 ms returned []
Running 743 sub problems to find dead transitions.
[2024-06-01 17:07:09] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-06-01 17:07:09] [INFO ] Invariant cache hit.
[2024-06-01 17:07:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 17:07:15] [INFO ] Deduced a trap composed of 160 places in 285 ms of which 4 ms to minimize.
[2024-06-01 17:07:16] [INFO ] Deduced a trap composed of 179 places in 321 ms of which 4 ms to minimize.
[2024-06-01 17:07:16] [INFO ] Deduced a trap composed of 179 places in 319 ms of which 6 ms to minimize.
[2024-06-01 17:07:16] [INFO ] Deduced a trap composed of 139 places in 383 ms of which 5 ms to minimize.
[2024-06-01 17:07:17] [INFO ] Deduced a trap composed of 144 places in 308 ms of which 3 ms to minimize.
[2024-06-01 17:07:17] [INFO ] Deduced a trap composed of 144 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:07:17] [INFO ] Deduced a trap composed of 139 places in 319 ms of which 6 ms to minimize.
[2024-06-01 17:07:18] [INFO ] Deduced a trap composed of 139 places in 294 ms of which 3 ms to minimize.
[2024-06-01 17:07:18] [INFO ] Deduced a trap composed of 139 places in 245 ms of which 4 ms to minimize.
[2024-06-01 17:07:18] [INFO ] Deduced a trap composed of 139 places in 227 ms of which 4 ms to minimize.
[2024-06-01 17:07:19] [INFO ] Deduced a trap composed of 139 places in 248 ms of which 3 ms to minimize.
[2024-06-01 17:07:19] [INFO ] Deduced a trap composed of 142 places in 289 ms of which 3 ms to minimize.
[2024-06-01 17:07:19] [INFO ] Deduced a trap composed of 142 places in 254 ms of which 3 ms to minimize.
[2024-06-01 17:07:19] [INFO ] Deduced a trap composed of 139 places in 235 ms of which 3 ms to minimize.
[2024-06-01 17:07:20] [INFO ] Deduced a trap composed of 178 places in 225 ms of which 3 ms to minimize.
[2024-06-01 17:07:20] [INFO ] Deduced a trap composed of 139 places in 208 ms of which 4 ms to minimize.
[2024-06-01 17:07:20] [INFO ] Deduced a trap composed of 139 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:07:20] [INFO ] Deduced a trap composed of 139 places in 292 ms of which 6 ms to minimize.
[2024-06-01 17:07:21] [INFO ] Deduced a trap composed of 139 places in 298 ms of which 10 ms to minimize.
[2024-06-01 17:07:21] [INFO ] Deduced a trap composed of 139 places in 259 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, 743 unsolved
[2024-06-01 17:07:23] [INFO ] Deduced a trap composed of 170 places in 441 ms of which 6 ms to minimize.
[2024-06-01 17:07:23] [INFO ] Deduced a trap composed of 148 places in 275 ms of which 4 ms to minimize.
[2024-06-01 17:07:23] [INFO ] Deduced a trap composed of 141 places in 354 ms of which 6 ms to minimize.
[2024-06-01 17:07:24] [INFO ] Deduced a trap composed of 176 places in 334 ms of which 4 ms to minimize.
[2024-06-01 17:07:24] [INFO ] Deduced a trap composed of 151 places in 452 ms of which 19 ms to minimize.
[2024-06-01 17:07:25] [INFO ] Deduced a trap composed of 145 places in 351 ms of which 6 ms to minimize.
[2024-06-01 17:07:25] [INFO ] Deduced a trap composed of 146 places in 268 ms of which 4 ms to minimize.
[2024-06-01 17:07:25] [INFO ] Deduced a trap composed of 145 places in 343 ms of which 5 ms to minimize.
[2024-06-01 17:07:26] [INFO ] Deduced a trap composed of 139 places in 260 ms of which 3 ms to minimize.
[2024-06-01 17:07:26] [INFO ] Deduced a trap composed of 145 places in 316 ms of which 3 ms to minimize.
[2024-06-01 17:07:26] [INFO ] Deduced a trap composed of 139 places in 295 ms of which 8 ms to minimize.
[2024-06-01 17:07:27] [INFO ] Deduced a trap composed of 145 places in 300 ms of which 5 ms to minimize.
[2024-06-01 17:07:27] [INFO ] Deduced a trap composed of 139 places in 215 ms of which 2 ms to minimize.
[2024-06-01 17:07:27] [INFO ] Deduced a trap composed of 145 places in 214 ms of which 3 ms to minimize.
[2024-06-01 17:07:27] [INFO ] Deduced a trap composed of 147 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:07:28] [INFO ] Deduced a trap composed of 139 places in 243 ms of which 3 ms to minimize.
[2024-06-01 17:07:28] [INFO ] Deduced a trap composed of 139 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:07:28] [INFO ] Deduced a trap composed of 139 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:07:28] [INFO ] Deduced a trap composed of 139 places in 229 ms of which 4 ms to minimize.
[2024-06-01 17:07:29] [INFO ] Deduced a trap composed of 139 places in 201 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 141 places in 250 ms of which 3 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 140 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 144 places in 193 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 4 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 150 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 169 places in 237 ms of which 4 ms to minimize.
SMT process timed out in 31514ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 31522ms
Starting structural reductions in SI_LTL mode, iteration 1 : 533/625 places, 749/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81362 ms. Remains : 533/625 places, 749/840 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-10
Stuttering criterion allowed to conclude after 47 steps with 1 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-10 finished in 81543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 794
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 794
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 749
Deduced a syphon composed of 45 places in 0 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 749
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 186 place count 531 transition count 747
Applied a total of 186 rules in 55 ms. Remains 531 /625 variables (removed 94) and now considering 747/840 (removed 93) transitions.
Running 741 sub problems to find dead transitions.
[2024-06-01 17:07:40] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2024-06-01 17:07:40] [INFO ] Computed 97 invariants in 13 ms
[2024-06-01 17:07:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:07:48] [INFO ] Deduced a trap composed of 169 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:07:48] [INFO ] Deduced a trap composed of 120 places in 238 ms of which 5 ms to minimize.
[2024-06-01 17:07:49] [INFO ] Deduced a trap composed of 164 places in 410 ms of which 18 ms to minimize.
[2024-06-01 17:07:49] [INFO ] Deduced a trap composed of 143 places in 281 ms of which 3 ms to minimize.
[2024-06-01 17:07:49] [INFO ] Deduced a trap composed of 159 places in 301 ms of which 5 ms to minimize.
[2024-06-01 17:07:50] [INFO ] Deduced a trap composed of 192 places in 266 ms of which 3 ms to minimize.
[2024-06-01 17:07:50] [INFO ] Deduced a trap composed of 180 places in 307 ms of which 5 ms to minimize.
[2024-06-01 17:07:50] [INFO ] Deduced a trap composed of 144 places in 286 ms of which 6 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 174 places in 321 ms of which 3 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 137 places in 311 ms of which 4 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 137 places in 275 ms of which 5 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 156 places in 290 ms of which 6 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 137 places in 265 ms of which 4 ms to minimize.
[2024-06-01 17:07:53] [INFO ] Deduced a trap composed of 137 places in 262 ms of which 4 ms to minimize.
[2024-06-01 17:07:53] [INFO ] Deduced a trap composed of 137 places in 269 ms of which 5 ms to minimize.
[2024-06-01 17:07:53] [INFO ] Deduced a trap composed of 137 places in 264 ms of which 5 ms to minimize.
[2024-06-01 17:07:53] [INFO ] Deduced a trap composed of 137 places in 266 ms of which 5 ms to minimize.
[2024-06-01 17:07:54] [INFO ] Deduced a trap composed of 137 places in 261 ms of which 4 ms to minimize.
[2024-06-01 17:07:54] [INFO ] Deduced a trap composed of 159 places in 273 ms of which 5 ms to minimize.
[2024-06-01 17:07:54] [INFO ] Deduced a trap composed of 137 places in 337 ms of which 32 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:07:57] [INFO ] Deduced a trap composed of 137 places in 1794 ms of which 3 ms to minimize.
[2024-06-01 17:07:58] [INFO ] Deduced a trap composed of 171 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:07:58] [INFO ] Deduced a trap composed of 137 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:07:58] [INFO ] Deduced a trap composed of 174 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:07:58] [INFO ] Deduced a trap composed of 174 places in 207 ms of which 2 ms to minimize.
[2024-06-01 17:07:58] [INFO ] Deduced a trap composed of 165 places in 241 ms of which 3 ms to minimize.
[2024-06-01 17:07:59] [INFO ] Deduced a trap composed of 177 places in 223 ms of which 3 ms to minimize.
[2024-06-01 17:07:59] [INFO ] Deduced a trap composed of 165 places in 224 ms of which 4 ms to minimize.
[2024-06-01 17:07:59] [INFO ] Deduced a trap composed of 171 places in 241 ms of which 3 ms to minimize.
[2024-06-01 17:07:59] [INFO ] Deduced a trap composed of 162 places in 221 ms of which 4 ms to minimize.
[2024-06-01 17:08:00] [INFO ] Deduced a trap composed of 168 places in 241 ms of which 3 ms to minimize.
[2024-06-01 17:08:00] [INFO ] Deduced a trap composed of 177 places in 242 ms of which 3 ms to minimize.
[2024-06-01 17:08:00] [INFO ] Deduced a trap composed of 177 places in 219 ms of which 4 ms to minimize.
[2024-06-01 17:08:00] [INFO ] Deduced a trap composed of 137 places in 231 ms of which 4 ms to minimize.
[2024-06-01 17:08:01] [INFO ] Deduced a trap composed of 137 places in 217 ms of which 4 ms to minimize.
[2024-06-01 17:08:01] [INFO ] Deduced a trap composed of 137 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:08:01] [INFO ] Deduced a trap composed of 137 places in 259 ms of which 4 ms to minimize.
[2024-06-01 17:08:02] [INFO ] Deduced a trap composed of 137 places in 249 ms of which 3 ms to minimize.
SMT process timed out in 21457ms, After SMT, problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 21465ms
[2024-06-01 17:08:02] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:08:02] [INFO ] Invariant cache hit.
[2024-06-01 17:08:03] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-06-01 17:08:03] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:08:03] [INFO ] Invariant cache hit.
[2024-06-01 17:08:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:08:08] [INFO ] Implicit Places using invariants and state equation in 5507 ms returned []
Implicit Place search using SMT with State Equation took 6363 ms to find 0 implicit places.
[2024-06-01 17:08:08] [INFO ] Redundant transitions in 15 ms returned []
Running 741 sub problems to find dead transitions.
[2024-06-01 17:08:08] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-06-01 17:08:08] [INFO ] Invariant cache hit.
[2024-06-01 17:08:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:08:22] [INFO ] Deduced a trap composed of 137 places in 301 ms of which 4 ms to minimize.
[2024-06-01 17:08:22] [INFO ] Deduced a trap composed of 137 places in 286 ms of which 4 ms to minimize.
[2024-06-01 17:08:23] [INFO ] Deduced a trap composed of 137 places in 289 ms of which 3 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 143 places in 288 ms of which 3 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 158 places in 453 ms of which 21 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 147 places in 270 ms of which 3 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 142 places in 261 ms of which 3 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 145 places in 239 ms of which 2 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 142 places in 270 ms of which 3 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 143 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 145 places in 296 ms of which 5 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 137 places in 279 ms of which 5 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 146 places in 280 ms of which 6 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 138 places in 241 ms of which 3 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 142 places in 302 ms of which 4 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 141 places in 186 ms of which 2 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 142 places in 252 ms of which 3 ms to minimize.
[2024-06-01 17:08:28] [INFO ] Deduced a trap composed of 140 places in 309 ms of which 6 ms to minimize.
[2024-06-01 17:08:28] [INFO ] Deduced a trap composed of 144 places in 269 ms of which 3 ms to minimize.
[2024-06-01 17:08:28] [INFO ] Deduced a trap composed of 144 places in 230 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:08:29] [INFO ] Deduced a trap composed of 171 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:08:29] [INFO ] Deduced a trap composed of 137 places in 266 ms of which 3 ms to minimize.
[2024-06-01 17:08:30] [INFO ] Deduced a trap composed of 143 places in 278 ms of which 3 ms to minimize.
[2024-06-01 17:08:30] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 3 ms to minimize.
[2024-06-01 17:08:30] [INFO ] Deduced a trap composed of 137 places in 259 ms of which 3 ms to minimize.
[2024-06-01 17:08:31] [INFO ] Deduced a trap composed of 143 places in 267 ms of which 5 ms to minimize.
[2024-06-01 17:08:31] [INFO ] Deduced a trap composed of 144 places in 250 ms of which 2 ms to minimize.
[2024-06-01 17:08:31] [INFO ] Deduced a trap composed of 144 places in 217 ms of which 3 ms to minimize.
[2024-06-01 17:08:31] [INFO ] Deduced a trap composed of 144 places in 220 ms of which 3 ms to minimize.
[2024-06-01 17:08:32] [INFO ] Deduced a trap composed of 144 places in 220 ms of which 2 ms to minimize.
[2024-06-01 17:08:32] [INFO ] Deduced a trap composed of 144 places in 279 ms of which 7 ms to minimize.
[2024-06-01 17:08:32] [INFO ] Deduced a trap composed of 143 places in 310 ms of which 4 ms to minimize.
[2024-06-01 17:08:33] [INFO ] Deduced a trap composed of 143 places in 255 ms of which 3 ms to minimize.
[2024-06-01 17:08:33] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 4 ms to minimize.
[2024-06-01 17:08:33] [INFO ] Deduced a trap composed of 137 places in 291 ms of which 2 ms to minimize.
[2024-06-01 17:08:34] [INFO ] Deduced a trap composed of 137 places in 305 ms of which 3 ms to minimize.
[2024-06-01 17:08:34] [INFO ] Deduced a trap composed of 137 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:08:34] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:08:34] [INFO ] Deduced a trap composed of 137 places in 207 ms of which 3 ms to minimize.
[2024-06-01 17:08:34] [INFO ] Deduced a trap composed of 137 places in 259 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/1274 variables, and 132 constraints, problems are : Problem set: 0 solved, 741 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 741/741 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 741 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-06-01 17:08:43] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 1 ms to minimize.
[2024-06-01 17:08:48] [INFO ] Deduced a trap composed of 200 places in 278 ms of which 4 ms to minimize.
[2024-06-01 17:08:50] [INFO ] Deduced a trap composed of 159 places in 282 ms of which 4 ms to minimize.
[2024-06-01 17:08:51] [INFO ] Deduced a trap composed of 157 places in 249 ms of which 3 ms to minimize.
[2024-06-01 17:08:51] [INFO ] Deduced a trap composed of 154 places in 287 ms of which 3 ms to minimize.
[2024-06-01 17:08:51] [INFO ] Deduced a trap composed of 158 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:08:51] [INFO ] Deduced a trap composed of 156 places in 224 ms of which 3 ms to minimize.
[2024-06-01 17:08:52] [INFO ] Deduced a trap composed of 147 places in 292 ms of which 4 ms to minimize.
[2024-06-01 17:08:54] [INFO ] Deduced a trap composed of 225 places in 286 ms of which 3 ms to minimize.
[2024-06-01 17:08:54] [INFO ] Deduced a trap composed of 213 places in 247 ms of which 3 ms to minimize.
[2024-06-01 17:08:56] [INFO ] Deduced a trap composed of 163 places in 288 ms of which 3 ms to minimize.
[2024-06-01 17:08:57] [INFO ] Deduced a trap composed of 174 places in 273 ms of which 4 ms to minimize.
[2024-06-01 17:08:57] [INFO ] Deduced a trap composed of 156 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:08:57] [INFO ] Deduced a trap composed of 178 places in 259 ms of which 4 ms to minimize.
[2024-06-01 17:08:57] [INFO ] Deduced a trap composed of 168 places in 239 ms of which 4 ms to minimize.
[2024-06-01 17:08:58] [INFO ] Deduced a trap composed of 189 places in 250 ms of which 4 ms to minimize.
[2024-06-01 17:08:58] [INFO ] Deduced a trap composed of 156 places in 257 ms of which 3 ms to minimize.
[2024-06-01 17:08:58] [INFO ] Deduced a trap composed of 175 places in 264 ms of which 4 ms to minimize.
[2024-06-01 17:08:59] [INFO ] Deduced a trap composed of 168 places in 243 ms of which 4 ms to minimize.
[2024-06-01 17:08:59] [INFO ] Deduced a trap composed of 162 places in 290 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 741 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 526/1274 variables, and 152 constraints, problems are : Problem set: 0 solved, 741 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/531 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/741 constraints, Known Traps: 60/60 constraints]
After SMT, in 61465ms problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 61478ms
Starting structural reductions in SI_LTL mode, iteration 1 : 531/625 places, 747/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 89406 ms. Remains : 531/625 places, 747/840 transitions.
Stuttering acceptance computed with spot in 90 ms :[p0]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-11
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-11 finished in 89514 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 623 transition count 839
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 623 transition count 839
Applied a total of 3 rules in 27 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-06-01 17:09:10] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-06-01 17:09:10] [INFO ] Computed 97 invariants in 13 ms
[2024-06-01 17:09:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
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timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 97 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20061 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 97 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:38] [INFO ] Deduced a trap composed of 98 places in 827 ms of which 28 ms to minimize.
[2024-06-01 17:09:39] [INFO ] Deduced a trap composed of 97 places in 158 ms of which 4 ms to minimize.
[2024-06-01 17:09:39] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:09:39] [INFO ] Deduced a trap composed of 97 places in 247 ms of which 5 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 98 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 97 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 97 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 97 places in 195 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 97 places in 173 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1458 variables, and 102 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 11/11 constraints]
After SMT, in 41460ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41471ms
[2024-06-01 17:09:51] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:09:51] [INFO ] Invariant cache hit.
[2024-06-01 17:09:52] [INFO ] Implicit Places using invariants in 947 ms returned []
[2024-06-01 17:09:52] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:09:52] [INFO ] Invariant cache hit.
[2024-06-01 17:09:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:10:01] [INFO ] Implicit Places using invariants and state equation in 8502 ms returned []
Implicit Place search using SMT with State Equation took 9468 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-06-01 17:10:01] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:10:01] [INFO ] Invariant cache hit.
[2024-06-01 17:10:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1458 variables, and 91 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:10:34] [INFO ] Deduced a trap composed of 97 places in 198 ms of which 2 ms to minimize.
[2024-06-01 17:10:35] [INFO ] Deduced a trap composed of 97 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:10:35] [INFO ] Deduced a trap composed of 97 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:10:42] [INFO ] Deduced a trap composed of 98 places in 403 ms of which 14 ms to minimize.
[2024-06-01 17:10:43] [INFO ] Deduced a trap composed of 97 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:10:44] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 98 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 97 places in 101 ms of which 1 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 98 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:10:45] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:10:46] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 5 ms to minimize.
[2024-06-01 17:10:47] [INFO ] Deduced a trap composed of 98 places in 253 ms of which 4 ms to minimize.
[2024-06-01 17:10:47] [INFO ] Deduced a trap composed of 97 places in 249 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:10:48] [INFO ] Deduced a trap composed of 97 places in 148 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1458 variables, and 107 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 16/16 constraints]
After SMT, in 61387ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61395ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112370 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-12
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-12 finished in 112471 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||((p1&&F(p2)) U X(p3))))))'
Support contains 8 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 624 transition count 840
Applied a total of 1 rules in 13 ms. Remains 624 /625 variables (removed 1) and now considering 840/840 (removed 0) transitions.
Running 834 sub problems to find dead transitions.
[2024-06-01 17:11:02] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
// Phase 1: matrix 836 rows 624 cols
[2024-06-01 17:11:02] [INFO ] Computed 97 invariants in 11 ms
[2024-06-01 17:11:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
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(s421 timeout
0.0)
(s422 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/624 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 834 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1460 variables, and 97 constraints, problems are : Problem set: 0 solved, 834 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 834/834 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 834 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-06-01 17:11:25] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 1 ms to minimize.
[2024-06-01 17:11:25] [INFO ] Deduced a trap composed of 97 places in 126 ms of which 1 ms to minimize.
[2024-06-01 17:11:26] [INFO ] Deduced a trap composed of 97 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:11:27] [INFO ] Deduced a trap composed of 97 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:11:27] [INFO ] Deduced a trap composed of 97 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:11:29] [INFO ] Deduced a trap composed of 97 places in 230 ms of which 3 ms to minimize.
[2024-06-01 17:11:30] [INFO ] Deduced a trap composed of 97 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:11:32] [INFO ] Deduced a trap composed of 98 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:11:32] [INFO ] Deduced a trap composed of 98 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:11:33] [INFO ] Deduced a trap composed of 97 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:11:33] [INFO ] Deduced a trap composed of 97 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:11:34] [INFO ] Deduced a trap composed of 97 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:11:35] [INFO ] Deduced a trap composed of 97 places in 158 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 13/104 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-06-01 17:11:37] [INFO ] Deduced a trap composed of 97 places in 142 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 618/1460 variables, and 105 constraints, problems are : Problem set: 0 solved, 834 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/834 constraints, Known Traps: 14/14 constraints]
After SMT, in 41369ms problems are : Problem set: 0 solved, 834 unsolved
Search for dead transitions found 0 dead transitions in 41379ms
[2024-06-01 17:11:44] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-06-01 17:11:44] [INFO ] Invariant cache hit.
[2024-06-01 17:11:44] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-06-01 17:11:44] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-06-01 17:11:44] [INFO ] Invariant cache hit.
[2024-06-01 17:11:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:11:51] [INFO ] Implicit Places using invariants and state equation in 6107 ms returned []
Implicit Place search using SMT with State Equation took 6945 ms to find 0 implicit places.
Running 834 sub problems to find dead transitions.
[2024-06-01 17:11:51] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-06-01 17:11:51] [INFO ] Invariant cache hit.
[2024-06-01 17:11:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 3 (OVERLAPS) 6/624 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-06-01 17:12:16] [INFO ] Deduced a trap composed of 24 places in 297 ms of which 3 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 301 places in 492 ms of which 3 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 291 places in 306 ms of which 4 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 297 places in 286 ms of which 5 ms to minimize.
[2024-06-01 17:12:19] [INFO ] Deduced a trap composed of 294 places in 280 ms of which 4 ms to minimize.
[2024-06-01 17:12:19] [INFO ] Deduced a trap composed of 290 places in 249 ms of which 3 ms to minimize.
[2024-06-01 17:12:19] [INFO ] Deduced a trap composed of 301 places in 230 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/624 variables, 7/104 constraints. Problems are: Problem set: 0 solved, 834 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1460 variables, and 104 constraints, problems are : Problem set: 0 solved, 834 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 834/834 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 834 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 834 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-06-01 17:12:24] [INFO ] Deduced a trap composed of 98 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:12:24] [INFO ] Deduced a trap composed of 97 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:12:24] [INFO ] Deduced a trap composed of 97 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:12:25] [INFO ] Deduced a trap composed of 97 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:12:29] [INFO ] Deduced a trap composed of 97 places in 156 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-06-01 17:12:45] [INFO ] Deduced a trap composed of 14 places in 190 ms of which 4 ms to minimize.
[2024-06-01 17:12:50] [INFO ] Deduced a trap composed of 97 places in 176 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s144 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 618/1460 variables, and 98 constraints, problems are : Problem set: 0 solved, 834 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/21 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/834 constraints, Known Traps: 7/14 constraints]
After SMT, in 61550ms problems are : Problem set: 0 solved, 834 unsolved
Search for dead transitions found 0 dead transitions in 61566ms
Starting structural reductions in LTL mode, iteration 1 : 624/625 places, 840/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109919 ms. Remains : 624/625 places, 840/840 transitions.
Stuttering acceptance computed with spot in 284 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-13
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-13 finished in 110240 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((F(p1)||p0))))'
Support contains 5 out of 625 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Ensure Unique test removed 1 places
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 794
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 794
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 749
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 749
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 532 transition count 748
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 532 transition count 748
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 2 with 4 rules applied. Total rules applied 188 place count 530 transition count 746
Applied a total of 188 rules in 102 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:12:53] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-06-01 17:12:53] [INFO ] Computed 97 invariants in 9 ms
[2024-06-01 17:12:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:13:00] [INFO ] Deduced a trap composed of 159 places in 258 ms of which 4 ms to minimize.
[2024-06-01 17:13:00] [INFO ] Deduced a trap composed of 137 places in 287 ms of which 4 ms to minimize.
[2024-06-01 17:13:00] [INFO ] Deduced a trap composed of 144 places in 217 ms of which 4 ms to minimize.
[2024-06-01 17:13:00] [INFO ] Deduced a trap composed of 137 places in 219 ms of which 4 ms to minimize.
[2024-06-01 17:13:01] [INFO ] Deduced a trap composed of 136 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:13:01] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 4 ms to minimize.
[2024-06-01 17:13:01] [INFO ] Deduced a trap composed of 136 places in 216 ms of which 2 ms to minimize.
[2024-06-01 17:13:01] [INFO ] Deduced a trap composed of 136 places in 281 ms of which 5 ms to minimize.
[2024-06-01 17:13:02] [INFO ] Deduced a trap composed of 144 places in 261 ms of which 5 ms to minimize.
[2024-06-01 17:13:02] [INFO ] Deduced a trap composed of 141 places in 297 ms of which 4 ms to minimize.
[2024-06-01 17:13:02] [INFO ] Deduced a trap composed of 136 places in 261 ms of which 4 ms to minimize.
[2024-06-01 17:13:02] [INFO ] Deduced a trap composed of 141 places in 244 ms of which 3 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 139 places in 220 ms of which 4 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 145 places in 291 ms of which 6 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 143 places in 287 ms of which 6 ms to minimize.
[2024-06-01 17:13:04] [INFO ] Deduced a trap composed of 167 places in 283 ms of which 5 ms to minimize.
[2024-06-01 17:13:04] [INFO ] Deduced a trap composed of 167 places in 284 ms of which 19 ms to minimize.
[2024-06-01 17:13:04] [INFO ] Deduced a trap composed of 167 places in 280 ms of which 6 ms to minimize.
[2024-06-01 17:13:05] [INFO ] Deduced a trap composed of 110 places in 280 ms of which 5 ms to minimize.
[2024-06-01 17:13:05] [INFO ] Deduced a trap composed of 136 places in 252 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:13:06] [INFO ] Deduced a trap composed of 143 places in 285 ms of which 5 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 143 places in 290 ms of which 5 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 146 places in 245 ms of which 4 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 144 places in 233 ms of which 4 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 145 places in 229 ms of which 4 ms to minimize.
[2024-06-01 17:13:08] [INFO ] Deduced a trap composed of 146 places in 229 ms of which 4 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 147 places in 3080 ms of which 5 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 139 places in 293 ms of which 4 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 141 places in 292 ms of which 5 ms to minimize.
[2024-06-01 17:13:12] [INFO ] Deduced a trap composed of 140 places in 249 ms of which 4 ms to minimize.
[2024-06-01 17:13:12] [INFO ] Deduced a trap composed of 143 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:13:12] [INFO ] Deduced a trap composed of 141 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:13:12] [INFO ] Deduced a trap composed of 140 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 172 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 142 places in 218 ms of which 3 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 144 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 144 places in 225 ms of which 3 ms to minimize.
[2024-06-01 17:13:14] [INFO ] Deduced a trap composed of 142 places in 221 ms of which 2 ms to minimize.
[2024-06-01 17:13:14] [INFO ] Deduced a trap composed of 136 places in 210 ms of which 2 ms to minimize.
[2024-06-01 17:13:14] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 4 ms to minimize.
SMT process timed out in 21592ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 21605ms
[2024-06-01 17:13:14] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:13:14] [INFO ] Invariant cache hit.
[2024-06-01 17:13:15] [INFO ] Implicit Places using invariants in 690 ms returned []
[2024-06-01 17:13:15] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:13:15] [INFO ] Invariant cache hit.
[2024-06-01 17:13:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:13:20] [INFO ] Implicit Places using invariants and state equation in 5654 ms returned []
Implicit Place search using SMT with State Equation took 6349 ms to find 0 implicit places.
[2024-06-01 17:13:20] [INFO ] Redundant transitions in 17 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:13:21] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:13:21] [INFO ] Invariant cache hit.
[2024-06-01 17:13:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:13:28] [INFO ] Deduced a trap composed of 159 places in 271 ms of which 3 ms to minimize.
[2024-06-01 17:13:29] [INFO ] Deduced a trap composed of 137 places in 284 ms of which 7 ms to minimize.
[2024-06-01 17:13:29] [INFO ] Deduced a trap composed of 136 places in 299 ms of which 5 ms to minimize.
[2024-06-01 17:13:29] [INFO ] Deduced a trap composed of 136 places in 290 ms of which 8 ms to minimize.
[2024-06-01 17:13:30] [INFO ] Deduced a trap composed of 136 places in 292 ms of which 7 ms to minimize.
[2024-06-01 17:13:30] [INFO ] Deduced a trap composed of 136 places in 291 ms of which 8 ms to minimize.
[2024-06-01 17:13:30] [INFO ] Deduced a trap composed of 167 places in 296 ms of which 12 ms to minimize.
[2024-06-01 17:13:30] [INFO ] Deduced a trap composed of 144 places in 298 ms of which 5 ms to minimize.
[2024-06-01 17:13:31] [INFO ] Deduced a trap composed of 136 places in 279 ms of which 8 ms to minimize.
[2024-06-01 17:13:31] [INFO ] Deduced a trap composed of 140 places in 224 ms of which 3 ms to minimize.
[2024-06-01 17:13:31] [INFO ] Deduced a trap composed of 143 places in 287 ms of which 7 ms to minimize.
[2024-06-01 17:13:32] [INFO ] Deduced a trap composed of 139 places in 283 ms of which 10 ms to minimize.
[2024-06-01 17:13:32] [INFO ] Deduced a trap composed of 142 places in 274 ms of which 7 ms to minimize.
[2024-06-01 17:13:32] [INFO ] Deduced a trap composed of 143 places in 291 ms of which 8 ms to minimize.
[2024-06-01 17:13:33] [INFO ] Deduced a trap composed of 144 places in 290 ms of which 6 ms to minimize.
[2024-06-01 17:13:33] [INFO ] Deduced a trap composed of 144 places in 250 ms of which 3 ms to minimize.
[2024-06-01 17:13:33] [INFO ] Deduced a trap composed of 139 places in 233 ms of which 3 ms to minimize.
[2024-06-01 17:13:33] [INFO ] Deduced a trap composed of 144 places in 283 ms of which 6 ms to minimize.
[2024-06-01 17:13:34] [INFO ] Deduced a trap composed of 141 places in 251 ms of which 3 ms to minimize.
[2024-06-01 17:13:34] [INFO ] Deduced a trap composed of 144 places in 308 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:13:35] [INFO ] Deduced a trap composed of 144 places in 291 ms of which 6 ms to minimize.
[2024-06-01 17:13:35] [INFO ] Deduced a trap composed of 141 places in 252 ms of which 5 ms to minimize.
[2024-06-01 17:13:36] [INFO ] Deduced a trap composed of 163 places in 230 ms of which 4 ms to minimize.
[2024-06-01 17:13:36] [INFO ] Deduced a trap composed of 159 places in 264 ms of which 8 ms to minimize.
[2024-06-01 17:13:36] [INFO ] Deduced a trap composed of 143 places in 289 ms of which 7 ms to minimize.
[2024-06-01 17:13:37] [INFO ] Deduced a trap composed of 179 places in 262 ms of which 4 ms to minimize.
[2024-06-01 17:13:37] [INFO ] Deduced a trap composed of 144 places in 240 ms of which 4 ms to minimize.
[2024-06-01 17:13:37] [INFO ] Deduced a trap composed of 146 places in 293 ms of which 5 ms to minimize.
[2024-06-01 17:13:37] [INFO ] Deduced a trap composed of 139 places in 230 ms of which 4 ms to minimize.
[2024-06-01 17:13:38] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 3 ms to minimize.
[2024-06-01 17:13:38] [INFO ] Deduced a trap composed of 136 places in 287 ms of which 6 ms to minimize.
[2024-06-01 17:13:38] [INFO ] Deduced a trap composed of 139 places in 286 ms of which 6 ms to minimize.
[2024-06-01 17:13:38] [INFO ] Deduced a trap composed of 141 places in 219 ms of which 2 ms to minimize.
[2024-06-01 17:13:39] [INFO ] Deduced a trap composed of 143 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:13:39] [INFO ] Deduced a trap composed of 138 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:13:39] [INFO ] Deduced a trap composed of 144 places in 286 ms of which 5 ms to minimize.
[2024-06-01 17:13:39] [INFO ] Deduced a trap composed of 140 places in 250 ms of which 4 ms to minimize.
[2024-06-01 17:13:40] [INFO ] Deduced a trap composed of 142 places in 220 ms of which 4 ms to minimize.
[2024-06-01 17:13:40] [INFO ] Deduced a trap composed of 143 places in 240 ms of which 4 ms to minimize.
[2024-06-01 17:13:40] [INFO ] Deduced a trap composed of 147 places in 280 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:13:48] [INFO ] Deduced a trap composed of 136 places in 296 ms of which 5 ms to minimize.
[2024-06-01 17:13:48] [INFO ] Deduced a trap composed of 94 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:13:48] [INFO ] Deduced a trap composed of 158 places in 245 ms of which 4 ms to minimize.
[2024-06-01 17:13:48] [INFO ] Deduced a trap composed of 136 places in 232 ms of which 3 ms to minimize.
[2024-06-01 17:13:49] [INFO ] Deduced a trap composed of 141 places in 249 ms of which 4 ms to minimize.
[2024-06-01 17:13:49] [INFO ] Deduced a trap composed of 136 places in 263 ms of which 6 ms to minimize.
[2024-06-01 17:13:49] [INFO ] Deduced a trap composed of 136 places in 247 ms of which 3 ms to minimize.
[2024-06-01 17:13:50] [INFO ] Deduced a trap composed of 143 places in 282 ms of which 6 ms to minimize.
[2024-06-01 17:13:51] [INFO ] Deduced a trap composed of 144 places in 223 ms of which 3 ms to minimize.
[2024-06-01 17:13:51] [INFO ] Deduced a trap composed of 139 places in 261 ms of which 4 ms to minimize.
[2024-06-01 17:13:51] [INFO ] Deduced a trap composed of 96 places in 262 ms of which 4 ms to minimize.
[2024-06-01 17:13:52] [INFO ] Deduced a trap composed of 136 places in 283 ms of which 5 ms to minimize.
[2024-06-01 17:13:52] [INFO ] Deduced a trap composed of 97 places in 277 ms of which 6 ms to minimize.
[2024-06-01 17:13:52] [INFO ] Deduced a trap composed of 96 places in 498 ms of which 3 ms to minimize.
SMT process timed out in 31894ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31907ms
Starting structural reductions in SI_LTL mode, iteration 1 : 530/625 places, 746/840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 59993 ms. Remains : 530/625 places, 746/840 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-14
Product exploration explored 100000 steps with 5330 reset in 726 ms.
Product exploration explored 100000 steps with 5348 reset in 611 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 : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 164 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2132 resets) in 504 ms. (79 steps per ms) remains 1/4 properties
BEST_FIRST walk for 32509 steps (120 resets) in 103 ms. (312 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 268 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 32 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:13:55] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:13:55] [INFO ] Invariant cache hit.
[2024-06-01 17:13:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:14:14] [INFO ] Deduced a trap composed of 159 places in 266 ms of which 4 ms to minimize.
[2024-06-01 17:14:14] [INFO ] Deduced a trap composed of 137 places in 262 ms of which 3 ms to minimize.
[2024-06-01 17:14:15] [INFO ] Deduced a trap composed of 136 places in 235 ms of which 4 ms to minimize.
[2024-06-01 17:14:15] [INFO ] Deduced a trap composed of 136 places in 251 ms of which 4 ms to minimize.
[2024-06-01 17:14:15] [INFO ] Deduced a trap composed of 136 places in 272 ms of which 3 ms to minimize.
[2024-06-01 17:14:15] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:14:16] [INFO ] Deduced a trap composed of 167 places in 253 ms of which 3 ms to minimize.
[2024-06-01 17:14:16] [INFO ] Deduced a trap composed of 144 places in 232 ms of which 3 ms to minimize.
[2024-06-01 17:14:16] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 3 ms to minimize.
[2024-06-01 17:14:16] [INFO ] Deduced a trap composed of 140 places in 266 ms of which 5 ms to minimize.
[2024-06-01 17:14:17] [INFO ] Deduced a trap composed of 143 places in 227 ms of which 3 ms to minimize.
SMT process timed out in 21684ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 21710ms
[2024-06-01 17:14:17] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:14:17] [INFO ] Invariant cache hit.
[2024-06-01 17:14:23] [INFO ] Implicit Places using invariants in 6473 ms returned []
[2024-06-01 17:14:23] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:14:23] [INFO ] Invariant cache hit.
[2024-06-01 17:14:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:14:29] [INFO ] Implicit Places using invariants and state equation in 5798 ms returned []
Implicit Place search using SMT with State Equation took 12277 ms to find 0 implicit places.
[2024-06-01 17:14:29] [INFO ] Redundant transitions in 14 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:14:29] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:14:29] [INFO ] Invariant cache hit.
[2024-06-01 17:14:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:14:38] [INFO ] Deduced a trap composed of 159 places in 232 ms of which 4 ms to minimize.
[2024-06-01 17:14:38] [INFO ] Deduced a trap composed of 137 places in 227 ms of which 3 ms to minimize.
[2024-06-01 17:14:38] [INFO ] Deduced a trap composed of 136 places in 283 ms of which 7 ms to minimize.
[2024-06-01 17:14:39] [INFO ] Deduced a trap composed of 136 places in 240 ms of which 3 ms to minimize.
[2024-06-01 17:14:39] [INFO ] Deduced a trap composed of 136 places in 252 ms of which 4 ms to minimize.
[2024-06-01 17:14:39] [INFO ] Deduced a trap composed of 136 places in 277 ms of which 3 ms to minimize.
[2024-06-01 17:14:39] [INFO ] Deduced a trap composed of 167 places in 319 ms of which 5 ms to minimize.
[2024-06-01 17:14:40] [INFO ] Deduced a trap composed of 144 places in 251 ms of which 3 ms to minimize.
[2024-06-01 17:14:40] [INFO ] Deduced a trap composed of 136 places in 245 ms of which 4 ms to minimize.
[2024-06-01 17:14:40] [INFO ] Deduced a trap composed of 140 places in 279 ms of which 4 ms to minimize.
[2024-06-01 17:14:41] [INFO ] Deduced a trap composed of 143 places in 228 ms of which 4 ms to minimize.
[2024-06-01 17:14:41] [INFO ] Deduced a trap composed of 139 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:14:41] [INFO ] Deduced a trap composed of 142 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:14:41] [INFO ] Deduced a trap composed of 143 places in 202 ms of which 3 ms to minimize.
[2024-06-01 17:14:41] [INFO ] Deduced a trap composed of 144 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:14:42] [INFO ] Deduced a trap composed of 144 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:14:42] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:14:42] [INFO ] Deduced a trap composed of 144 places in 195 ms of which 2 ms to minimize.
[2024-06-01 17:14:42] [INFO ] Deduced a trap composed of 141 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:14:43] [INFO ] Deduced a trap composed of 144 places in 231 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 144 places in 317 ms of which 18 ms to minimize.
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 141 places in 302 ms of which 6 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 163 places in 267 ms of which 4 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 159 places in 280 ms of which 4 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 143 places in 231 ms of which 3 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 179 places in 274 ms of which 3 ms to minimize.
[2024-06-01 17:14:46] [INFO ] Deduced a trap composed of 144 places in 216 ms of which 2 ms to minimize.
[2024-06-01 17:14:46] [INFO ] Deduced a trap composed of 146 places in 223 ms of which 3 ms to minimize.
[2024-06-01 17:14:46] [INFO ] Deduced a trap composed of 139 places in 261 ms of which 3 ms to minimize.
[2024-06-01 17:14:46] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 3 ms to minimize.
[2024-06-01 17:14:47] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 4 ms to minimize.
[2024-06-01 17:14:47] [INFO ] Deduced a trap composed of 139 places in 226 ms of which 3 ms to minimize.
[2024-06-01 17:14:47] [INFO ] Deduced a trap composed of 141 places in 193 ms of which 2 ms to minimize.
[2024-06-01 17:14:47] [INFO ] Deduced a trap composed of 143 places in 213 ms of which 2 ms to minimize.
[2024-06-01 17:14:48] [INFO ] Deduced a trap composed of 138 places in 201 ms of which 2 ms to minimize.
[2024-06-01 17:14:48] [INFO ] Deduced a trap composed of 144 places in 210 ms of which 3 ms to minimize.
[2024-06-01 17:14:48] [INFO ] Deduced a trap composed of 140 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:14:48] [INFO ] Deduced a trap composed of 142 places in 214 ms of which 3 ms to minimize.
[2024-06-01 17:14:49] [INFO ] Deduced a trap composed of 143 places in 222 ms of which 4 ms to minimize.
[2024-06-01 17:14:49] [INFO ] Deduced a trap composed of 147 places in 246 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:14:59] [INFO ] Deduced a trap composed of 136 places in 258 ms of which 4 ms to minimize.
[2024-06-01 17:15:00] [INFO ] Deduced a trap composed of 94 places in 237 ms of which 4 ms to minimize.
[2024-06-01 17:15:01] [INFO ] Deduced a trap composed of 158 places in 1020 ms of which 29 ms to minimize.
SMT process timed out in 31586ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31598ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 65660 ms. Remains : 530/530 places, 746/746 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 : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 170 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2087 resets) in 417 ms. (95 steps per ms) remains 1/4 properties
BEST_FIRST walk for 33648 steps (130 resets) in 123 ms. (271 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F (NOT p0)), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 347 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 5309 reset in 522 ms.
Product exploration explored 100000 steps with 5308 reset in 558 ms.
Support contains 5 out of 530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 16 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-06-01 17:15:03] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:15:03] [INFO ] Invariant cache hit.
[2024-06-01 17:15:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:15:10] [INFO ] Deduced a trap composed of 159 places in 279 ms of which 7 ms to minimize.
[2024-06-01 17:15:10] [INFO ] Deduced a trap composed of 137 places in 224 ms of which 6 ms to minimize.
[2024-06-01 17:15:11] [INFO ] Deduced a trap composed of 136 places in 332 ms of which 18 ms to minimize.
[2024-06-01 17:15:11] [INFO ] Deduced a trap composed of 136 places in 348 ms of which 6 ms to minimize.
[2024-06-01 17:15:12] [INFO ] Deduced a trap composed of 136 places in 328 ms of which 6 ms to minimize.
[2024-06-01 17:15:12] [INFO ] Deduced a trap composed of 136 places in 319 ms of which 6 ms to minimize.
[2024-06-01 17:15:12] [INFO ] Deduced a trap composed of 167 places in 307 ms of which 6 ms to minimize.
[2024-06-01 17:15:12] [INFO ] Deduced a trap composed of 144 places in 268 ms of which 4 ms to minimize.
[2024-06-01 17:15:13] [INFO ] Deduced a trap composed of 136 places in 247 ms of which 4 ms to minimize.
[2024-06-01 17:15:13] [INFO ] Deduced a trap composed of 140 places in 308 ms of which 19 ms to minimize.
[2024-06-01 17:15:13] [INFO ] Deduced a trap composed of 143 places in 281 ms of which 4 ms to minimize.
[2024-06-01 17:15:14] [INFO ] Deduced a trap composed of 139 places in 268 ms of which 3 ms to minimize.
[2024-06-01 17:15:14] [INFO ] Deduced a trap composed of 142 places in 226 ms of which 3 ms to minimize.
[2024-06-01 17:15:14] [INFO ] Deduced a trap composed of 143 places in 225 ms of which 3 ms to minimize.
[2024-06-01 17:15:14] [INFO ] Deduced a trap composed of 144 places in 254 ms of which 3 ms to minimize.
[2024-06-01 17:15:15] [INFO ] Deduced a trap composed of 144 places in 249 ms of which 3 ms to minimize.
[2024-06-01 17:15:15] [INFO ] Deduced a trap composed of 139 places in 362 ms of which 31 ms to minimize.
[2024-06-01 17:15:15] [INFO ] Deduced a trap composed of 144 places in 317 ms of which 4 ms to minimize.
[2024-06-01 17:15:16] [INFO ] Deduced a trap composed of 141 places in 301 ms of which 4 ms to minimize.
[2024-06-01 17:15:16] [INFO ] Deduced a trap composed of 144 places in 258 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:15:17] [INFO ] Deduced a trap composed of 144 places in 215 ms of which 4 ms to minimize.
[2024-06-01 17:15:18] [INFO ] Deduced a trap composed of 141 places in 355 ms of which 7 ms to minimize.
[2024-06-01 17:15:18] [INFO ] Deduced a trap composed of 163 places in 269 ms of which 3 ms to minimize.
[2024-06-01 17:15:18] [INFO ] Deduced a trap composed of 159 places in 267 ms of which 3 ms to minimize.
[2024-06-01 17:15:18] [INFO ] Deduced a trap composed of 143 places in 256 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 179 places in 245 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 144 places in 364 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 146 places in 253 ms of which 3 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 139 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 136 places in 232 ms of which 4 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 136 places in 301 ms of which 3 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 139 places in 230 ms of which 3 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 141 places in 229 ms of which 4 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 143 places in 246 ms of which 4 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 138 places in 246 ms of which 3 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 144 places in 250 ms of which 4 ms to minimize.
[2024-06-01 17:15:22] [INFO ] Deduced a trap composed of 140 places in 253 ms of which 3 ms to minimize.
[2024-06-01 17:15:22] [INFO ] Deduced a trap composed of 142 places in 252 ms of which 4 ms to minimize.
[2024-06-01 17:15:22] [INFO ] Deduced a trap composed of 143 places in 242 ms of which 4 ms to minimize.
[2024-06-01 17:15:23] [INFO ] Deduced a trap composed of 147 places in 277 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 740/740 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:15:28] [INFO ] Deduced a trap composed of 161 places in 326 ms of which 4 ms to minimize.
[2024-06-01 17:15:28] [INFO ] Deduced a trap composed of 167 places in 249 ms of which 4 ms to minimize.
[2024-06-01 17:15:29] [INFO ] Deduced a trap composed of 164 places in 236 ms of which 4 ms to minimize.
[2024-06-01 17:15:29] [INFO ] Deduced a trap composed of 163 places in 303 ms of which 7 ms to minimize.
[2024-06-01 17:15:29] [INFO ] Deduced a trap composed of 160 places in 388 ms of which 20 ms to minimize.
[2024-06-01 17:15:30] [INFO ] Deduced a trap composed of 178 places in 321 ms of which 3 ms to minimize.
[2024-06-01 17:15:30] [INFO ] Deduced a trap composed of 169 places in 263 ms of which 4 ms to minimize.
[2024-06-01 17:15:31] [INFO ] Deduced a trap composed of 137 places in 270 ms of which 3 ms to minimize.
[2024-06-01 17:15:31] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 2 ms to minimize.
[2024-06-01 17:15:31] [INFO ] Deduced a trap composed of 266 places in 304 ms of which 4 ms to minimize.
[2024-06-01 17:15:32] [INFO ] Deduced a trap composed of 240 places in 269 ms of which 3 ms to minimize.
[2024-06-01 17:15:32] [INFO ] Deduced a trap composed of 173 places in 304 ms of which 3 ms to minimize.
[2024-06-01 17:15:32] [INFO ] Deduced a trap composed of 179 places in 252 ms of which 3 ms to minimize.
[2024-06-01 17:15:33] [INFO ] Deduced a trap composed of 173 places in 237 ms of which 3 ms to minimize.
[2024-06-01 17:15:33] [INFO ] Deduced a trap composed of 174 places in 303 ms of which 4 ms to minimize.
[2024-06-01 17:15:33] [INFO ] Deduced a trap composed of 208 places in 237 ms of which 3 ms to minimize.
[2024-06-01 17:15:34] [INFO ] Deduced a trap composed of 177 places in 258 ms of which 2 ms to minimize.
[2024-06-01 17:15:34] [INFO ] Deduced a trap composed of 164 places in 272 ms of which 3 ms to minimize.
[2024-06-01 17:15:34] [INFO ] Deduced a trap composed of 177 places in 296 ms of which 3 ms to minimize.
[2024-06-01 17:15:35] [INFO ] Deduced a trap composed of 174 places in 272 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 152 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 16/21 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/740 constraints, Known Traps: 60/60 constraints]
After SMT, in 41381ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41389ms
[2024-06-01 17:15:44] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:15:44] [INFO ] Invariant cache hit.
[2024-06-01 17:15:45] [INFO ] Implicit Places using invariants in 1107 ms returned []
[2024-06-01 17:15:45] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:15:45] [INFO ] Invariant cache hit.
[2024-06-01 17:15:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:15:51] [INFO ] Implicit Places using invariants and state equation in 5446 ms returned []
Implicit Place search using SMT with State Equation took 6570 ms to find 0 implicit places.
[2024-06-01 17:15:51] [INFO ] Redundant transitions in 19 ms returned []
Running 740 sub problems to find dead transitions.
[2024-06-01 17:15:51] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-06-01 17:15:51] [INFO ] Invariant cache hit.
[2024-06-01 17:15:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:15:58] [INFO ] Deduced a trap composed of 159 places in 223 ms of which 3 ms to minimize.
[2024-06-01 17:15:58] [INFO ] Deduced a trap composed of 137 places in 236 ms of which 3 ms to minimize.
[2024-06-01 17:15:59] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 2 ms to minimize.
[2024-06-01 17:15:59] [INFO ] Deduced a trap composed of 136 places in 286 ms of which 6 ms to minimize.
[2024-06-01 17:15:59] [INFO ] Deduced a trap composed of 136 places in 261 ms of which 4 ms to minimize.
[2024-06-01 17:15:59] [INFO ] Deduced a trap composed of 136 places in 232 ms of which 3 ms to minimize.
[2024-06-01 17:16:00] [INFO ] Deduced a trap composed of 167 places in 303 ms of which 4 ms to minimize.
[2024-06-01 17:16:00] [INFO ] Deduced a trap composed of 144 places in 235 ms of which 3 ms to minimize.
[2024-06-01 17:16:00] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 4 ms to minimize.
[2024-06-01 17:16:01] [INFO ] Deduced a trap composed of 140 places in 219 ms of which 4 ms to minimize.
[2024-06-01 17:16:01] [INFO ] Deduced a trap composed of 143 places in 212 ms of which 4 ms to minimize.
[2024-06-01 17:16:01] [INFO ] Deduced a trap composed of 139 places in 337 ms of which 4 ms to minimize.
[2024-06-01 17:16:01] [INFO ] Deduced a trap composed of 142 places in 279 ms of which 4 ms to minimize.
[2024-06-01 17:16:02] [INFO ] Deduced a trap composed of 143 places in 240 ms of which 4 ms to minimize.
[2024-06-01 17:16:02] [INFO ] Deduced a trap composed of 144 places in 266 ms of which 4 ms to minimize.
[2024-06-01 17:16:02] [INFO ] Deduced a trap composed of 144 places in 205 ms of which 2 ms to minimize.
[2024-06-01 17:16:02] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 2 ms to minimize.
[2024-06-01 17:16:03] [INFO ] Deduced a trap composed of 144 places in 221 ms of which 3 ms to minimize.
[2024-06-01 17:16:03] [INFO ] Deduced a trap composed of 141 places in 225 ms of which 4 ms to minimize.
[2024-06-01 17:16:03] [INFO ] Deduced a trap composed of 144 places in 244 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:16:04] [INFO ] Deduced a trap composed of 144 places in 218 ms of which 3 ms to minimize.
[2024-06-01 17:16:04] [INFO ] Deduced a trap composed of 141 places in 282 ms of which 4 ms to minimize.
[2024-06-01 17:16:05] [INFO ] Deduced a trap composed of 163 places in 247 ms of which 4 ms to minimize.
[2024-06-01 17:16:05] [INFO ] Deduced a trap composed of 159 places in 292 ms of which 3 ms to minimize.
[2024-06-01 17:16:05] [INFO ] Deduced a trap composed of 143 places in 239 ms of which 3 ms to minimize.
[2024-06-01 17:16:06] [INFO ] Deduced a trap composed of 179 places in 231 ms of which 4 ms to minimize.
[2024-06-01 17:16:06] [INFO ] Deduced a trap composed of 144 places in 234 ms of which 4 ms to minimize.
[2024-06-01 17:16:06] [INFO ] Deduced a trap composed of 146 places in 287 ms of which 7 ms to minimize.
[2024-06-01 17:16:06] [INFO ] Deduced a trap composed of 139 places in 248 ms of which 3 ms to minimize.
[2024-06-01 17:16:07] [INFO ] Deduced a trap composed of 136 places in 243 ms of which 3 ms to minimize.
[2024-06-01 17:16:07] [INFO ] Deduced a trap composed of 136 places in 312 ms of which 6 ms to minimize.
[2024-06-01 17:16:07] [INFO ] Deduced a trap composed of 139 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:16:07] [INFO ] Deduced a trap composed of 141 places in 229 ms of which 4 ms to minimize.
[2024-06-01 17:16:08] [INFO ] Deduced a trap composed of 143 places in 221 ms of which 4 ms to minimize.
[2024-06-01 17:16:08] [INFO ] Deduced a trap composed of 138 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:16:08] [INFO ] Deduced a trap composed of 144 places in 291 ms of which 3 ms to minimize.
[2024-06-01 17:16:09] [INFO ] Deduced a trap composed of 140 places in 282 ms of which 5 ms to minimize.
[2024-06-01 17:16:09] [INFO ] Deduced a trap composed of 142 places in 249 ms of which 4 ms to minimize.
[2024-06-01 17:16:09] [INFO ] Deduced a trap composed of 143 places in 243 ms of which 3 ms to minimize.
[2024-06-01 17:16:09] [INFO ] Deduced a trap composed of 147 places in 236 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-06-01 17:16:18] [INFO ] Deduced a trap composed of 136 places in 273 ms of which 3 ms to minimize.
[2024-06-01 17:16:18] [INFO ] Deduced a trap composed of 94 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 158 places in 294 ms of which 19 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 136 places in 273 ms of which 5 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 141 places in 274 ms of which 6 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 136 places in 260 ms of which 5 ms to minimize.
[2024-06-01 17:16:20] [INFO ] Deduced a trap composed of 136 places in 263 ms of which 8 ms to minimize.
[2024-06-01 17:16:21] [INFO ] Deduced a trap composed of 143 places in 256 ms of which 4 ms to minimize.
[2024-06-01 17:16:21] [INFO ] Deduced a trap composed of 144 places in 288 ms of which 4 ms to minimize.
[2024-06-01 17:16:21] [INFO ] Deduced a trap composed of 139 places in 251 ms of which 3 ms to minimize.
[2024-06-01 17:16:22] [INFO ] Deduced a trap composed of 96 places in 271 ms of which 3 ms to minimize.
[2024-06-01 17:16:22] [INFO ] Deduced a trap composed of 136 places in 298 ms of which 6 ms to minimize.
[2024-06-01 17:16:22] [INFO ] Deduced a trap composed of 97 places in 272 ms of which 5 ms to minimize.
SMT process timed out in 31439ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31452ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79458 ms. Remains : 530/530 places, 746/746 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-14 finished in 209920 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((X(X(F((G(p2)&&p1))))&&p0))))'
Support contains 6 out of 625 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 625/625 places, 840/840 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 624 transition count 839
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 624 transition count 839
Applied a total of 2 rules in 22 ms. Remains 624 /625 variables (removed 1) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-06-01 17:16:22] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 624 cols
[2024-06-01 17:16:22] [INFO ] Computed 98 invariants in 23 ms
[2024-06-01 17:16:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
SMT process timed out in 21577ms, After SMT, problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 21588ms
[2024-06-01 17:16:44] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:16:44] [INFO ] Invariant cache hit.
[2024-06-01 17:16:45] [INFO ] Implicit Places using invariants in 793 ms returned []
[2024-06-01 17:16:45] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:16:45] [INFO ] Invariant cache hit.
[2024-06-01 17:16:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:16:53] [INFO ] Implicit Places using invariants and state equation in 8505 ms returned []
Implicit Place search using SMT with State Equation took 9301 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-06-01 17:16:53] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-06-01 17:16:53] [INFO ] Invariant cache hit.
[2024-06-01 17:16:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (OVERLAPS) 7/624 variables, 7/98 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:17:21] [INFO ] Deduced a trap composed of 27 places in 327 ms of which 4 ms to minimize.
[2024-06-01 17:17:21] [INFO ] Deduced a trap composed of 24 places in 297 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/624 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/1459 variables, and 100 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 76/76 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 98 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 97 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 98 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 97 places in 152 ms of which 4 ms to minimize.
[2024-06-01 17:17:28] [INFO ] Deduced a trap composed of 97 places in 184 ms of which 2 ms to minimize.
[2024-06-01 17:17:36] [INFO ] Deduced a trap composed of 97 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:17:37] [INFO ] Deduced a trap composed of 97 places in 176 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 4 (OVERLAPS) 7/624 variables, 7/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/624 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/1459 variables, and 108 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 10/10 constraints]
After SMT, in 61553ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61564ms
Starting structural reductions in LTL mode, iteration 1 : 624/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92483 ms. Remains : 624/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 428 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-15
Stuttering criterion allowed to conclude after 29 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-15 finished in 92949 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) U G(p1)))'
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)))'
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((F(p1)||p0))))'
[2024-06-01 17:17:56] [INFO ] Flatten gal took : 116 ms
[2024-06-01 17:17:56] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-06-01 17:17:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 625 places, 840 transitions and 4036 arcs took 9 ms.
Total runtime 1930614 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : PolyORBNT-PT-S05J40-LTLFireability-08
Could not compute solution for formula : PolyORBNT-PT-S05J40-LTLFireability-09
Could not compute solution for formula : PolyORBNT-PT-S05J40-LTLFireability-14

BK_STOP 1717262631216

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -timeout 360 -rebuildPNML
mcc2024
ltl formula name PolyORBNT-PT-S05J40-LTLFireability-08
ltl formula formula --ltl=/tmp/6266/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 625 places, 840 transitions and 4036 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 0.220 real 0.020 user 0.050 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/6266/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/6266/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/6266/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/6266/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 631 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 626, there are 847 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( 3/ 4): ~30 levels ~10000 states ~25352 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~20000 states ~48664 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~40000 states ~94268 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~80000 states ~195388 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~160000 states ~411668 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~320000 states ~822508 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~640000 states ~1652672 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~1280000 states ~3216540 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~2560000 states ~6714520 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~5120000 states ~14206104 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6428360
pnml2lts-mc( 0/ 4): unique states count: 6428452
pnml2lts-mc( 0/ 4): unique transitions count: 17753218
pnml2lts-mc( 0/ 4): - self-loop count: 176584
pnml2lts-mc( 0/ 4): - claim dead count: 11146510
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6428460
pnml2lts-mc( 0/ 4): - cum. max stack depth: 120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6428460 states 17753408 transitions, fanout: 2.762
pnml2lts-mc( 0/ 4): Total exploration time 140.880 sec (140.860 sec minimum, 140.870 sec on average)
pnml2lts-mc( 0/ 4): States per second: 45631, Transitions per second: 126018
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 113.1MB, 18.4 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 19.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 852 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 113.1MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J40-LTLFireability-09
ltl formula formula --ltl=/tmp/6266/ltl_1_
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 625 places, 840 transitions and 4036 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 0.240 real 0.050 user 0.050 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/6266/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/6266/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/6266/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/6266/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 631 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 626, there are 848 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( 0/ 4): ~30 levels ~10000 states ~76084 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~20000 states ~147760 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~40000 states ~293476 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~80000 states ~581440 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~160000 states ~1238488 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~320000 states ~2327940 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~640000 states ~4627888 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~1280000 states ~9191816 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~2560000 states ~19302824 transitions
pnml2lts-mc( 1/ 4): ~65 levels ~5120000 states ~29294156 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6010529
pnml2lts-mc( 0/ 4): unique states count: 6010635
pnml2lts-mc( 0/ 4): unique transitions count: 46038320
pnml2lts-mc( 0/ 4): - self-loop count: 365654
pnml2lts-mc( 0/ 4): - claim dead count: 39656573
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6010639
pnml2lts-mc( 0/ 4): - cum. max stack depth: 155
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6010639 states 46038383 transitions, fanout: 7.659
pnml2lts-mc( 0/ 4): Total exploration time 102.160 sec (102.050 sec minimum, 102.088 sec on average)
pnml2lts-mc( 0/ 4): States per second: 58836, Transitions per second: 450650
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 109.9MB, 19.2 B/state, compr.: 0.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 17.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 852 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 109.9MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J40-LTLFireability-14
ltl formula formula --ltl=/tmp/6266/ltl_2_
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 625 places, 840 transitions and 4036 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 0.310 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/6266/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/6266/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/6266/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/6266/ltl_2_
pnml2lts-mc( 0/ 4): There are 631 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 626, there are 848 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( 0/ 4): ~30 levels ~10000 states ~25396 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~20000 states ~49224 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~40000 states ~94844 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~80000 states ~181096 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~160000 states ~412184 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~320000 states ~819700 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~640000 states ~1665160 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~1280000 states ~3325316 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~2560000 states ~6603512 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~5120000 states ~14164544 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6660690
pnml2lts-mc( 0/ 4): unique states count: 6660785
pnml2lts-mc( 0/ 4): unique transitions count: 18388169
pnml2lts-mc( 0/ 4): - self-loop count: 180740
pnml2lts-mc( 0/ 4): - claim dead count: 11544638
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6660788
pnml2lts-mc( 0/ 4): - cum. max stack depth: 120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6660788 states 18388189 transitions, fanout: 2.761
pnml2lts-mc( 0/ 4): Total exploration time 108.040 sec (108.030 sec minimum, 108.033 sec on average)
pnml2lts-mc( 0/ 4): States per second: 61651, Transitions per second: 170198
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 114.8MB, 18.1 B/state, compr.: 0.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 19.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 852 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 114.8MB (~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-PT-S05J40"
export BK_EXAMINATION="LTLFireability"
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-PT-S05J40, examination is LTLFireability"
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-171654447200460"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J40.tgz
mv PolyORBNT-PT-S05J40 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;