MCC'2024- Execution of r289-tajo-171654446000460

About the Execution of GreatSPN+red for PolyORBNT-PT-S05J40

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
8951.363	3600000.00	8849422.00	445.40	TFFFTFFF??FFFF?F	normal

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.r289-tajo-171654446000460.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
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 r289-tajo-171654446000460
=====================================================================

--------------------
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 1716886594379

Invoking MCC driver with
BK_TOOL=greatspnxred
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 greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:56:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 08:56:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:56:36] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2024-05-28 08:56:36] [INFO ] Transformed 629 places.
[2024-05-28 08:56:36] [INFO ] Transformed 1590 transitions.
[2024-05-28 08:56:36] [INFO ] Parsed PT model containing 629 places and 1590 transitions and 10704 arcs in 438 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
[2024-05-28 08:56:36] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-28 08:56:36] [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 122 ms. Remains 625 /629 variables (removed 4) and now considering 935/935 (removed 0) transitions.
Running 929 sub problems to find dead transitions.
[2024-05-28 08:56:36] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 625 cols
[2024-05-28 08:56:36] [INFO ] Computed 98 invariants in 91 ms
[2024-05-28 08:56:36] [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
At refinement iteration 3 (OVERLAPS) 7/625 variables, 7/98 constraints. Problems are: Problem set: 64 solved, 865 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 625/1556 variables, and 98 constraints, problems are : Problem set: 64 solved, 865 unsolved in 20076 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: 64 solved, 865 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 76/76 constraints. Problems are: Problem set: 64 solved, 865 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 15/91 constraints. Problems are: Problem set: 64 solved, 865 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 64 solved, 865 unsolved
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
[2024-05-28 08:57:14] [INFO ] Deduced a trap composed of 24 places in 441 ms of which 39 ms to minimize.
[2024-05-28 08:57:15] [INFO ] Deduced a trap composed of 15 places in 428 ms of which 5 ms to minimize.
[2024-05-28 08:57:17] [INFO ] Deduced a trap composed of 14 places in 193 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 625/1556 variables, and 101 constraints, problems are : Problem set: 95 solved, 834 unsolved in 20032 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: 3/3 constraints]
After SMT, in 43244ms problems are : Problem set: 95 solved, 834 unsolved
Search for dead transitions found 95 dead transitions in 43324ms
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.
[2024-05-28 08:57:20] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
// Phase 1: matrix 836 rows 625 cols
[2024-05-28 08:57:20] [INFO ] Computed 98 invariants in 25 ms
[2024-05-28 08:57:20] [INFO ] Implicit Places using invariants in 510 ms returned []
[2024-05-28 08:57:20] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-05-28 08:57:20] [INFO ] Invariant cache hit.
[2024-05-28 08:57:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:57:24] [INFO ] Implicit Places using invariants and state equation in 3839 ms returned []
Implicit Place search using SMT with State Equation took 4356 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 18 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 47923 ms. Remains : 625/629 places, 840/935 transitions.
Support contains 119 out of 625 places after structural reductions.
[2024-05-28 08:57:24] [INFO ] Flatten gal took : 138 ms
[2024-05-28 08:57:24] [INFO ] Flatten gal took : 80 ms
[2024-05-28 08:57:25] [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 (2747 resets) in 2892 ms. (13 steps per ms) remains 4/23 properties
BEST_FIRST walk for 40003 steps (645 resets) in 174 ms. (228 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (588 resets) in 194 ms. (205 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (571 resets) in 137 ms. (289 steps per ms) remains 1/3 properties
[2024-05-28 08:57:26] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-05-28 08:57:26] [INFO ] Invariant cache hit.
[2024-05-28 08:57:26] [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
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 273 places in 222 ms of which 4 ms to minimize.
[2024-05-28 08:57:26] [INFO ] Deduced a trap composed of 290 places in 255 ms of which 4 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 258 places in 259 ms of which 3 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 279 places in 236 ms of which 3 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 290 places in 225 ms of which 4 ms to minimize.
[2024-05-28 08:57:27] [INFO ] Deduced a trap composed of 272 places in 264 ms of which 3 ms to minimize.
[2024-05-28 08:57:28] [INFO ] Deduced a trap composed of 260 places in 226 ms of which 4 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 2590 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
[2024-05-28 08:57:29] [INFO ] Deduced a trap composed of 254 places in 268 ms of which 4 ms to minimize.
[2024-05-28 08:57:29] [INFO ] Deduced a trap composed of 284 places in 256 ms of which 5 ms to minimize.
[2024-05-28 08:57:29] [INFO ] Deduced a trap composed of 248 places in 242 ms of which 4 ms to minimize.
[2024-05-28 08:57:29] [INFO ] Deduced a trap composed of 287 places in 239 ms of which 4 ms to minimize.
[2024-05-28 08:57:30] [INFO ] Deduced a trap composed of 263 places in 226 ms of which 4 ms to minimize.
[2024-05-28 08:57:30] [INFO ] Deduced a trap composed of 257 places in 221 ms of which 4 ms to minimize.
[2024-05-28 08:57:30] [INFO ] Deduced a trap composed of 272 places in 213 ms of which 4 ms to minimize.
[2024-05-28 08:57:30] [INFO ] Deduced a trap composed of 266 places in 221 ms of which 3 ms to minimize.
[2024-05-28 08:57:31] [INFO ] Deduced a trap composed of 281 places in 229 ms of which 4 ms to minimize.
[2024-05-28 08:57:31] [INFO ] Deduced a trap composed of 285 places in 206 ms of which 4 ms to minimize.
[2024-05-28 08:57:31] [INFO ] Deduced a trap composed of 260 places in 230 ms of which 4 ms to minimize.
[2024-05-28 08:57:31] [INFO ] Deduced a trap composed of 257 places in 294 ms of which 5 ms to minimize.
[2024-05-28 08:57:32] [INFO ] Deduced a trap composed of 270 places in 222 ms of which 4 ms to minimize.
[2024-05-28 08:57:32] [INFO ] Deduced a trap composed of 285 places in 224 ms of which 4 ms to minimize.
[2024-05-28 08:57:32] [INFO ] Deduced a trap composed of 281 places in 218 ms of which 4 ms to minimize.
[2024-05-28 08:57:32] [INFO ] Deduced a trap composed of 251 places in 216 ms of which 4 ms to minimize.
[2024-05-28 08:57:33] [INFO ] Deduced a trap composed of 252 places in 222 ms of which 14 ms to minimize.
[2024-05-28 08:57:33] [INFO ] Deduced a trap composed of 261 places in 253 ms of which 3 ms to minimize.
[2024-05-28 08:57:33] [INFO ] Deduced a trap composed of 278 places in 233 ms of which 4 ms to minimize.
SMT process timed out in 7636ms, 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 214 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 08:57:33] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-05-28 08:57:33] [INFO ] Computed 97 invariants in 15 ms
[2024-05-28 08:57:33] [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
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 159 places in 266 ms of which 3 ms to minimize.
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 137 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 144 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 137 places in 195 ms of which 4 ms to minimize.
[2024-05-28 08:57:42] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 4 ms to minimize.
[2024-05-28 08:57:43] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 5 ms to minimize.
[2024-05-28 08:57:43] [INFO ] Deduced a trap composed of 136 places in 203 ms of which 3 ms to minimize.
[2024-05-28 08:57:43] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:57:43] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:57:43] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:57:44] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:57:44] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:57:44] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:57:44] [INFO ] Deduced a trap composed of 145 places in 218 ms of which 3 ms to minimize.
[2024-05-28 08:57:44] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:57:45] [INFO ] Deduced a trap composed of 167 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:57:45] [INFO ] Deduced a trap composed of 167 places in 216 ms of which 4 ms to minimize.
[2024-05-28 08:57:45] [INFO ] Deduced a trap composed of 167 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:57:45] [INFO ] Deduced a trap composed of 110 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:57:46] [INFO ] Deduced a trap composed of 136 places in 228 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
[2024-05-28 08:57:47] [INFO ] Deduced a trap composed of 143 places in 237 ms of which 4 ms to minimize.
[2024-05-28 08:57:47] [INFO ] Deduced a trap composed of 143 places in 200 ms of which 4 ms to minimize.
[2024-05-28 08:57:47] [INFO ] Deduced a trap composed of 146 places in 226 ms of which 4 ms to minimize.
[2024-05-28 08:57:47] [INFO ] Deduced a trap composed of 144 places in 189 ms of which 4 ms to minimize.
[2024-05-28 08:57:47] [INFO ] Deduced a trap composed of 145 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:57:48] [INFO ] Deduced a trap composed of 146 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:57:48] [INFO ] Deduced a trap composed of 147 places in 225 ms of which 12 ms to minimize.
[2024-05-28 08:57:48] [INFO ] Deduced a trap composed of 139 places in 172 ms of which 4 ms to minimize.
[2024-05-28 08:57:48] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:57:48] [INFO ] Deduced a trap composed of 140 places in 170 ms of which 4 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 140 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 172 places in 225 ms of which 3 ms to minimize.
[2024-05-28 08:57:49] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 144 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 136 places in 174 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 20077 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
[2024-05-28 08:58:11] [INFO ] Deduced a trap composed of 13 places in 93 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 20018 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 41587ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41603ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41820 ms. Remains : 530/625 places, 746/840 transitions.
RANDOM walk for 40000 steps (2079 resets) in 1093 ms. (36 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (182 resets) in 103 ms. (384 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 263006 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 1
Probabilistic random walk after 263006 steps, saw 78510 distinct states, run finished after 3008 ms. (steps per millisecond=87 ) properties seen :0
[2024-05-28 08:58:18] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 08:58:18] [INFO ] Invariant cache hit.
[2024-05-28 08:58:18] [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
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 84 places in 239 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 691 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
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 167 places in 234 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 179 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 173 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 185 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 168 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 170 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 161 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 173 places in 207 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 167 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 179 places in 203 ms of which 4 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 176 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 164 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 167 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 158 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:58:22] [INFO ] Deduced a trap composed of 182 places in 202 ms of which 4 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 177 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 174 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 167 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 167 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:23] [INFO ] Deduced a trap composed of 173 places in 194 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
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 171 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 164 places in 222 ms of which 3 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 167 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 162 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:58:24] [INFO ] Deduced a trap composed of 168 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 179 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 170 places in 216 ms of which 4 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 158 places in 208 ms of which 4 ms to minimize.
[2024-05-28 08:58:25] [INFO ] Deduced a trap composed of 171 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 158 places in 211 ms of which 4 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 170 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 175 places in 209 ms of which 4 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 168 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:58:26] [INFO ] Deduced a trap composed of 174 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 162 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 149 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 166 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 171 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:58:27] [INFO ] Deduced a trap composed of 162 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 132 places in 209 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/529 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 164 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 176 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:58:28] [INFO ] Deduced a trap composed of 170 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 161 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 161 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 161 places in 229 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 183 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:58:29] [INFO ] Deduced a trap composed of 164 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:58:30] [INFO ] Deduced a trap composed of 177 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:58:30] [INFO ] Deduced a trap composed of 149 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:58:31] [INFO ] Deduced a trap composed of 170 places in 215 ms of which 4 ms to minimize.
[2024-05-28 08:58:32] [INFO ] Deduced a trap composed of 167 places in 201 ms of which 4 ms to minimize.
[2024-05-28 08:58:32] [INFO ] Deduced a trap composed of 167 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:58:32] [INFO ] Deduced a trap composed of 170 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:58:32] [INFO ] Deduced a trap composed of 182 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:58:32] [INFO ] Deduced a trap composed of 164 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:33] [INFO ] Deduced a trap composed of 167 places in 233 ms of which 4 ms to minimize.
[2024-05-28 08:58:33] [INFO ] Deduced a trap composed of 179 places in 207 ms of which 4 ms to minimize.
[2024-05-28 08:58:33] [INFO ] Deduced a trap composed of 173 places in 194 ms of which 3 ms to minimize.
[2024-05-28 08:58:34] [INFO ] Deduced a trap composed of 167 places in 259 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
[2024-05-28 08:58:34] [INFO ] Deduced a trap composed of 176 places in 208 ms of which 4 ms to minimize.
[2024-05-28 08:58:34] [INFO ] Deduced a trap composed of 179 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:58:35] [INFO ] Deduced a trap composed of 167 places in 192 ms of which 2 ms to minimize.
[2024-05-28 08:58:35] [INFO ] Deduced a trap composed of 161 places in 210 ms of which 4 ms to minimize.
[2024-05-28 08:58:35] [INFO ] Deduced a trap composed of 167 places in 207 ms of which 3 ms to minimize.
[2024-05-28 08:58:35] [INFO ] Deduced a trap composed of 167 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:58:35] [INFO ] Deduced a trap composed of 167 places in 243 ms of which 4 ms to minimize.
[2024-05-28 08:58:36] [INFO ] Deduced a trap composed of 179 places in 210 ms of which 3 ms to minimize.
[2024-05-28 08:58:36] [INFO ] Deduced a trap composed of 176 places in 212 ms of which 4 ms to minimize.
[2024-05-28 08:58:36] [INFO ] Deduced a trap composed of 167 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:58:36] [INFO ] Deduced a trap composed of 179 places in 243 ms of which 4 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 170 places in 186 ms of which 8 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 176 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 173 places in 198 ms of which 4 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 164 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 170 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 161 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 176 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 173 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 93 places in 203 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 20/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 164 places in 211 ms of which 3 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 170 places in 190 ms of which 4 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 149 places in 236 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 170 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 170 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 164 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 179 places in 255 ms of which 3 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 174 places in 226 ms of which 3 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 167 places in 178 ms of which 4 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 161 places in 225 ms of which 3 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 170 places in 200 ms of which 4 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 158 places in 210 ms of which 3 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 186 places in 216 ms of which 3 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 164 places in 262 ms of which 3 ms to minimize.
[2024-05-28 08:58:47] [INFO ] Deduced a trap composed of 173 places in 223 ms of which 3 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 162 places in 289 ms of which 3 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 176 places in 267 ms of which 3 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 170 places in 213 ms of which 4 ms to minimize.
[2024-05-28 08:58:48] [INFO ] Deduced a trap composed of 164 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 179 places in 237 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
[2024-05-28 08:58:49] [INFO ] Deduced a trap composed of 182 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 171 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 173 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 175 places in 221 ms of which 3 ms to minimize.
[2024-05-28 08:58:50] [INFO ] Deduced a trap composed of 170 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 174 places in 162 ms of which 5 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 155 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 153 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 159 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 171 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 162 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 188 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 176 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 170 places in 159 ms of which 4 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 158 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:58:54] [INFO ] Deduced a trap composed of 170 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:58:56] [INFO ] Deduced a trap composed of 170 places in 215 ms of which 3 ms to minimize.
[2024-05-28 08:58:56] [INFO ] Deduced a trap composed of 167 places in 209 ms of which 4 ms to minimize.
[2024-05-28 08:58:56] [INFO ] Deduced a trap composed of 155 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:59:00] [INFO ] Deduced a trap composed of 164 places in 230 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/529 variables, 20/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:59:00] [INFO ] Deduced a trap composed of 182 places in 218 ms of which 4 ms to minimize.
[2024-05-28 08:59:01] [INFO ] Deduced a trap composed of 164 places in 192 ms of which 4 ms to minimize.
[2024-05-28 08:59:01] [INFO ] Deduced a trap composed of 155 places in 231 ms of which 4 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 179 places in 248 ms of which 4 ms to minimize.
[2024-05-28 08:59:04] [INFO ] Deduced a trap composed of 170 places in 208 ms of which 3 ms to minimize.
SMT process timed out in 45753ms, After SMT, 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 40 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 40 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 35 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2024-05-28 08:59:04] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 08:59:04] [INFO ] Invariant cache hit.
[2024-05-28 08:59:05] [INFO ] Implicit Places using invariants in 791 ms returned []
[2024-05-28 08:59:05] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 08:59:05] [INFO ] Invariant cache hit.
[2024-05-28 08:59:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:59:12] [INFO ] Implicit Places using invariants and state equation in 6853 ms returned []
Implicit Place search using SMT with State Equation took 7649 ms to find 0 implicit places.
[2024-05-28 08:59:12] [INFO ] Redundant transitions in 66 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 08:59:12] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 08:59:12] [INFO ] Invariant cache hit.
[2024-05-28 08:59:12] [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
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 159 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 136 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 136 places in 216 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 167 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 140 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 142 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 4 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:59:23] [INFO ] Deduced a trap composed of 144 places in 183 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
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 144 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 163 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 159 places in 294 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 143 places in 221 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 179 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 146 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 139 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 136 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 139 places in 213 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 143 places in 204 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 138 places in 222 ms of which 4 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 140 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:59:28] [INFO ] Deduced a trap composed of 147 places in 167 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 08:59:35] [INFO ] Deduced a trap composed of 136 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 94 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 158 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 141 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 136 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:59:36] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:38] [INFO ] Deduced a trap composed of 143 places in 305 ms of which 4 ms to minimize.
[2024-05-28 08:59:38] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 4 ms to minimize.
[2024-05-28 08:59:38] [INFO ] Deduced a trap composed of 139 places in 242 ms of which 4 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 96 places in 250 ms of which 4 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 3 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 97 places in 209 ms of which 5 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 96 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:59:39] [INFO ] Deduced a trap composed of 97 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 97 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 97 places in 183 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 142 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 140 places in 218 ms of which 4 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 4 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 141 places in 230 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 136 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 4 ms to minimize.
SMT process timed out in 31387ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31399ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39160 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 42 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-05-28 08:59:44] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-05-28 08:59:44] [INFO ] Computed 97 invariants in 11 ms
[2024-05-28 08:59:44] [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
Error getting values : (error "ParserException while parsing response: (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 20029 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
[2024-05-28 09:00:07] [INFO ] Deduced a trap composed of 97 places in 120 ms of which 3 ms to minimize.
[2024-05-28 09:00:07] [INFO ] Deduced a trap composed of 97 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 98 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 4 ms to minimize.
[2024-05-28 09:00:12] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:00:13] [INFO ] Deduced a trap composed of 97 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 98 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 97 places in 95 ms of which 1 ms to minimize.
[2024-05-28 09:00:15] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 1 ms to minimize.
[2024-05-28 09:00:16] [INFO ] Deduced a trap composed of 97 places in 106 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
[2024-05-28 09:00:21] [INFO ] Deduced a trap composed of 97 places in 115 ms of which 1 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 20018 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 41550ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41565ms
[2024-05-28 09:00:25] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:00:25] [INFO ] Invariant cache hit.
[2024-05-28 09:00:26] [INFO ] Implicit Places using invariants in 795 ms returned []
[2024-05-28 09:00:26] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:00:26] [INFO ] Invariant cache hit.
[2024-05-28 09:00:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:00:35] [INFO ] Implicit Places using invariants and state equation in 8697 ms returned []
Implicit Place search using SMT with State Equation took 9499 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:00:35] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:00:35] [INFO ] Invariant cache hit.
[2024-05-28 09:00:35] [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
[2024-05-28 09:01:00] [INFO ] Deduced a trap composed of 145 places in 322 ms of which 5 ms to minimize.
[2024-05-28 09:01:00] [INFO ] Deduced a trap composed of 24 places in 226 ms of which 4 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 30021 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
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 97 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:01:08] [INFO ] Deduced a trap composed of 97 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:01:08] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 98 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:01:15] [INFO ] Deduced a trap composed of 97 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:01:16] [INFO ] Deduced a trap composed of 97 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:01:16] [INFO ] Deduced a trap composed of 97 places in 94 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 97 places in 115 ms of which 1 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 98 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 98 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:01:17] [INFO ] Deduced a trap composed of 97 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 1 ms to minimize.
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 98 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:01:19] [INFO ] Deduced a trap composed of 97 places in 180 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:01:20] [INFO ] Deduced a trap composed of 97 places in 82 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: ((s0 0)
(s1 0)
(s2 0)
(s3 1)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 1)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 1)
(s28 0)
(s29 0)
(s30 1)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 timeout
0 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 30032 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 61178ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61196ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112316 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 263 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 112678 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 0 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 97 ms. Remains 532 /625 variables (removed 93) and now considering 748/840 (removed 92) transitions.
Running 742 sub problems to find dead transitions.
[2024-05-28 09:01:36] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
// Phase 1: matrix 744 rows 532 cols
[2024-05-28 09:01:36] [INFO ] Computed 97 invariants in 11 ms
[2024-05-28 09:01:37] [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
[2024-05-28 09:01:56] [INFO ] Deduced a trap composed of 15 places in 274 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1276 variables, and 98 constraints, problems are : Problem set: 0 solved, 742 unsolved in 20016 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: 1/1 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, 1/98 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-05-28 09:02:05] [INFO ] Deduced a trap composed of 127 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:02:05] [INFO ] Deduced a trap composed of 241 places in 257 ms of which 4 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 236 places in 221 ms of which 4 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 237 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 241 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 236 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 120 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 13 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 93 places in 218 ms of which 4 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 172 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 165 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 163 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 176 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 186 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 173 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 172 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 170 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:02:10] [INFO ] Deduced a trap composed of 169 places in 234 ms of which 4 ms to minimize.
[2024-05-28 09:02:10] [INFO ] Deduced a trap composed of 170 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:02:10] [INFO ] Deduced a trap composed of 169 places in 215 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/532 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 742 unsolved
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 167 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 172 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:02:12] [INFO ] Deduced a trap composed of 158 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:02:13] [INFO ] Deduced a trap composed of 175 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:02:13] [INFO ] Deduced a trap composed of 174 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:02:13] [INFO ] Deduced a trap composed of 165 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:02:13] [INFO ] Deduced a trap composed of 166 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 4 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 169 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:02:14] [INFO ] Deduced a trap composed of 175 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 188 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 169 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 166 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 164 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 181 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 152 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:02:18] [INFO ] Deduced a trap composed of 166 places in 248 ms of which 4 ms to minimize.
SMT process timed out in 41590ms, After SMT, problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 41602ms
[2024-05-28 09:02:18] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-05-28 09:02:18] [INFO ] Invariant cache hit.
[2024-05-28 09:02:19] [INFO ] Implicit Places using invariants in 741 ms returned []
[2024-05-28 09:02:19] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-05-28 09:02:19] [INFO ] Invariant cache hit.
[2024-05-28 09:02:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:02:26] [INFO ] Implicit Places using invariants and state equation in 7672 ms returned []
Implicit Place search using SMT with State Equation took 8415 ms to find 0 implicit places.
[2024-05-28 09:02:27] [INFO ] Redundant transitions in 10 ms returned []
Running 742 sub problems to find dead transitions.
[2024-05-28 09:02:27] [INFO ] Flow matrix only has 744 transitions (discarded 4 similar events)
[2024-05-28 09:02:27] [INFO ] Invariant cache hit.
[2024-05-28 09:02:27] [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
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 19 places in 237 ms of which 3 ms to minimize.
[2024-05-28 09:02:47] [INFO ] Deduced a trap composed of 15 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 93 places in 242 ms of which 3 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 93 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 111 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 93 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 234 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 93 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 93 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 163 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 166 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 166 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 166 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 175 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 169 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 169 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 232 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 235 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 236 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:02:53] [INFO ] Deduced a trap composed of 238 places in 177 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
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 30017 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
[2024-05-28 09:03:10] [INFO ] Deduced a trap composed of 97 places in 100 ms of which 1 ms to minimize.
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 209 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 218 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 204 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 204 places in 288 ms of which 4 ms to minimize.
[2024-05-28 09:03:26] [INFO ] Deduced a trap composed of 229 places in 256 ms of which 3 ms to minimize.
[2024-05-28 09:03:26] [INFO ] Deduced a trap composed of 201 places in 287 ms of which 3 ms to minimize.
[2024-05-28 09:03:26] [INFO ] Deduced a trap composed of 204 places in 242 ms of which 3 ms to minimize.
[2024-05-28 09:03:26] [INFO ] Deduced a trap composed of 218 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:03:27] [INFO ] Deduced a trap composed of 223 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:03:27] [INFO ] Deduced a trap composed of 202 places in 414 ms of which 6 ms to minimize.
[2024-05-28 09:03:27] [INFO ] Deduced a trap composed of 210 places in 270 ms of which 4 ms to minimize.
[2024-05-28 09:03:28] [INFO ] Deduced a trap composed of 204 places in 254 ms of which 4 ms to minimize.
SMT process timed out in 61270ms, After SMT, problems are : Problem set: 0 solved, 742 unsolved
Search for dead transitions found 0 dead transitions in 61277ms
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 111416 ms. Remains : 532/625 places, 748/840 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-03
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-03 finished in 111530 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 30 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:03:28] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-05-28 09:03:28] [INFO ] Computed 97 invariants in 20 ms
[2024-05-28 09:03:28] [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 20020 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
[2024-05-28 09:03:51] [INFO ] Deduced a trap composed of 97 places in 134 ms of which 9 ms to minimize.
[2024-05-28 09:03:52] [INFO ] Deduced a trap composed of 97 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 98 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 97 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 97 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 98 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 97 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 97 places in 139 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
[2024-05-28 09:04:05] [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 102 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20029 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 41662ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41674ms
[2024-05-28 09:04:10] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:04:10] [INFO ] Invariant cache hit.
[2024-05-28 09:04:10] [INFO ] Implicit Places using invariants in 882 ms returned []
[2024-05-28 09:04:10] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:04:10] [INFO ] Invariant cache hit.
[2024-05-28 09:04:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:04:22] [INFO ] Implicit Places using invariants and state equation in 11117 ms returned []
Implicit Place search using SMT with State Equation took 12002 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:04:22] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:04:22] [INFO ] Invariant cache hit.
[2024-05-28 09:04:22] [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
At refinement iteration 3 (OVERLAPS) 6/623 variables, 6/97 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:04:48] [INFO ] Deduced a trap composed of 145 places in 255 ms of which 4 ms to minimize.
[2024-05-28 09:04:48] [INFO ] Deduced a trap composed of 24 places in 250 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 99 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30020 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
[2024-05-28 09:04:55] [INFO ] Deduced a trap composed of 97 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:55] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 2 ms to minimize.
[2024-05-28 09:04:55] [INFO ] Deduced a trap composed of 97 places in 124 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 98 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:05:01] [INFO ] Deduced a trap composed of 97 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 2 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 1 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 98 places in 106 ms of which 13 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 97 places in 93 ms of which 1 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 98 places in 91 ms of which 1 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 1 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 98 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 97 places in 157 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
[2024-05-28 09:05:06] [INFO ] Deduced a trap composed of 97 places in 82 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 1/107 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/617 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 5 (OVERLAPS) 6/623 variables, 6/113 constraints. Problems are: Problem set: 0 solved, 833 unsolved
SMT process timed out in 61809ms, After SMT, problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61827ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115539 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 182 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 3 steps with 1 reset in 2 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-05 finished in 115752 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 41 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:05:24] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:05:24] [INFO ] Invariant cache hit.
[2024-05-28 09:05:24] [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 20020 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
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 97 places in 100 ms of which 2 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:05:51] [INFO ] Deduced a trap composed of 98 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:05:52] [INFO ] Deduced a trap composed of 97 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:05:53] [INFO ] Deduced a trap composed of 97 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 97 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 98 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 98 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:05:54] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 97 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 98 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 97 places in 153 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 97 places in 90 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 20029 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 41263ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41278ms
[2024-05-28 09:06:05] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:06:05] [INFO ] Invariant cache hit.
[2024-05-28 09:06:06] [INFO ] Implicit Places using invariants in 843 ms returned []
[2024-05-28 09:06:06] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:06:06] [INFO ] Invariant cache hit.
[2024-05-28 09:06:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:06:16] [INFO ] Implicit Places using invariants and state equation in 10418 ms returned []
Implicit Place search using SMT with State Equation took 11263 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:06:16] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:06:16] [INFO ] Invariant cache hit.
[2024-05-28 09:06:16] [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
[2024-05-28 09:06:41] [INFO ] Deduced a trap composed of 145 places in 260 ms of which 4 ms to minimize.
[2024-05-28 09:06:41] [INFO ] Deduced a trap composed of 24 places in 234 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/623 variables, 2/99 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:06:47] [INFO ] Deduced a trap composed of 329 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:06:47] [INFO ] Deduced a trap composed of 325 places in 223 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1458 variables, and 101 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30057 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: 4/4 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
[2024-05-28 09:06:49] [INFO ] Deduced a trap composed of 97 places in 89 ms of which 2 ms to minimize.
[2024-05-28 09:06:49] [INFO ] Deduced a trap composed of 97 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:06:50] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 1 ms to minimize.
[2024-05-28 09:06:54] [INFO ] Deduced a trap composed of 98 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:06:55] [INFO ] Deduced a trap composed of 97 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 97 places in 101 ms of which 2 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 97 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:06:56] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 98 places in 107 ms of which 1 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 1 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 98 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:06:58] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:06:58] [INFO ] Deduced a trap composed of 98 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:06:58] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:06:59] [INFO ] Deduced a trap composed of 97 places in 83 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
At refinement iteration 4 (INCLUDED_ONLY) 0/617 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 5 (OVERLAPS) 6/623 variables, 6/113 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 4/117 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1458 variables, and 117 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30022 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: 0/833 constraints, Known Traps: 20/20 constraints]
After SMT, in 61634ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61646ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114235 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 139 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 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-06 finished in 114395 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 0 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 0 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 60 ms. Remains 533 /625 variables (removed 92) and now considering 749/840 (removed 91) transitions.
Running 743 sub problems to find dead transitions.
[2024-05-28 09:07:18] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
// Phase 1: matrix 745 rows 533 cols
[2024-05-28 09:07:18] [INFO ] Computed 97 invariants in 11 ms
[2024-05-28 09:07:18] [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
[2024-05-28 09:07:25] [INFO ] Deduced a trap composed of 140 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:07:25] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:07:25] [INFO ] Deduced a trap composed of 161 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 140 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 173 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 4 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 139 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 164 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 164 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 155 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 157 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 148 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 171 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 139 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:07:28] [INFO ] Deduced a trap composed of 139 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:07:29] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:07:29] [INFO ] Deduced a trap composed of 139 places in 175 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
[2024-05-28 09:07:30] [INFO ] Deduced a trap composed of 219 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:07:30] [INFO ] Deduced a trap composed of 167 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:07:30] [INFO ] Deduced a trap composed of 140 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:07:30] [INFO ] Deduced a trap composed of 172 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 166 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 165 places in 239 ms of which 4 ms to minimize.
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 169 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 176 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 146 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 145 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 147 places in 208 ms of which 4 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 146 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 146 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 146 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 167 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 144 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 149 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:07:34] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:07:34] [INFO ] Deduced a trap composed of 146 places in 212 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
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 20015 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
[2024-05-28 09:07:48] [INFO ] Deduced a trap composed of 13 places in 94 ms of which 1 ms to minimize.
[2024-05-28 09:07:49] [INFO ] Deduced a trap composed of 98 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:07:49] [INFO ] Deduced a trap composed of 93 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:07:50] [INFO ] Deduced a trap composed of 165 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:07:50] [INFO ] Deduced a trap composed of 167 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:07:51] [INFO ] Deduced a trap composed of 99 places in 229 ms of which 3 ms to minimize.
[2024-05-28 09:07:51] [INFO ] Deduced a trap composed of 241 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:07:52] [INFO ] Deduced a trap composed of 248 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:07:52] [INFO ] Deduced a trap composed of 169 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:07:52] [INFO ] Deduced a trap composed of 186 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:07:53] [INFO ] Deduced a trap composed of 167 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:07:53] [INFO ] Deduced a trap composed of 231 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 103 places in 213 ms of which 2 ms to minimize.
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 142 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 99 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 173 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 104 places in 240 ms of which 4 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 99 places in 194 ms of which 4 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 106 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:07:56] [INFO ] Deduced a trap composed of 142 places in 220 ms of which 3 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 20022 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 41150ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41157ms
[2024-05-28 09:07:59] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:07:59] [INFO ] Invariant cache hit.
[2024-05-28 09:08:00] [INFO ] Implicit Places using invariants in 813 ms returned []
[2024-05-28 09:08:00] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:08:00] [INFO ] Invariant cache hit.
[2024-05-28 09:08:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:08:05] [INFO ] Implicit Places using invariants and state equation in 5251 ms returned []
Implicit Place search using SMT with State Equation took 6067 ms to find 0 implicit places.
[2024-05-28 09:08:05] [INFO ] Redundant transitions in 7 ms returned []
Running 743 sub problems to find dead transitions.
[2024-05-28 09:08:05] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:08:05] [INFO ] Invariant cache hit.
[2024-05-28 09:08:05] [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
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 140 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 177 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 147 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 139 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:08:13] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:08:14] [INFO ] Deduced a trap composed of 139 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:08:14] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:08:14] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 4 ms to minimize.
[2024-05-28 09:08:14] [INFO ] Deduced a trap composed of 145 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:08:14] [INFO ] Deduced a trap composed of 143 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:08:15] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:08:15] [INFO ] Deduced a trap composed of 139 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:08:15] [INFO ] Deduced a trap composed of 139 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:08:15] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:08:15] [INFO ] Deduced a trap composed of 146 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 149 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 179 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 139 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:08:16] [INFO ] Deduced a trap composed of 139 places in 178 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
[2024-05-28 09:08:17] [INFO ] Deduced a trap composed of 161 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 179 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 147 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 144 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 165 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:08:18] [INFO ] Deduced a trap composed of 145 places in 260 ms of which 13 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 145 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 150 places in 222 ms of which 4 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 167 places in 194 ms of which 4 ms to minimize.
[2024-05-28 09:08:19] [INFO ] Deduced a trap composed of 141 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 139 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 139 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 169 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 146 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:08:20] [INFO ] Deduced a trap composed of 144 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:08:21] [INFO ] Deduced a trap composed of 145 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:08:21] [INFO ] Deduced a trap composed of 148 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:08:21] [INFO ] Deduced a trap composed of 148 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:08:21] [INFO ] Deduced a trap composed of 146 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:08:21] [INFO ] Deduced a trap composed of 145 places in 184 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
[2024-05-28 09:08:29] [INFO ] Deduced a trap composed of 173 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:08:30] [INFO ] Deduced a trap composed of 143 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:08:31] [INFO ] Deduced a trap composed of 147 places in 232 ms of which 4 ms to minimize.
[2024-05-28 09:08:31] [INFO ] Deduced a trap composed of 139 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:08:31] [INFO ] Deduced a trap composed of 139 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:08:31] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:08:31] [INFO ] Deduced a trap composed of 149 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:08:32] [INFO ] Deduced a trap composed of 162 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:08:32] [INFO ] Deduced a trap composed of 145 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:08:32] [INFO ] Deduced a trap composed of 163 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:08:32] [INFO ] Deduced a trap composed of 174 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:08:32] [INFO ] Deduced a trap composed of 170 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:08:33] [INFO ] Deduced a trap composed of 168 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:08:33] [INFO ] Deduced a trap composed of 163 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:08:33] [INFO ] Deduced a trap composed of 174 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:08:33] [INFO ] Deduced a trap composed of 157 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:08:33] [INFO ] Deduced a trap composed of 166 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:08:34] [INFO ] Deduced a trap composed of 170 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:08:34] [INFO ] Deduced a trap composed of 139 places in 223 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 19/151 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-05-28 09:08:36] [INFO ] Deduced a trap composed of 182 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:08:37] [INFO ] Deduced a trap composed of 169 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:08:37] [INFO ] Deduced a trap composed of 165 places in 184 ms of which 3 ms to minimize.
SMT process timed out in 31356ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 31364ms
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 78663 ms. Remains : 533/625 places, 749/840 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J40-LTLFireability-08
Product exploration explored 100000 steps with 7099 reset in 504 ms.
Product exploration explored 100000 steps with 7054 reset in 556 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 167 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 83 ms :[(NOT p1), (NOT p0)]
RANDOM walk for 40000 steps (2824 resets) in 337 ms. (118 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (1086 resets) in 137 ms. (289 steps per ms) remains 1/1 properties
[2024-05-28 09:08:38] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:08:38] [INFO ] Invariant cache hit.
[2024-05-28 09:08:38] [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 156 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 170ms 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 225 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 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 31 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 25 ms. Remains 533 /533 variables (removed 0) and now considering 749/749 (removed 0) transitions.
Running 743 sub problems to find dead transitions.
[2024-05-28 09:08:39] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:08:39] [INFO ] Invariant cache hit.
[2024-05-28 09:08:39] [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
[2024-05-28 09:08:46] [INFO ] Deduced a trap composed of 140 places in 241 ms of which 4 ms to minimize.
[2024-05-28 09:08:46] [INFO ] Deduced a trap composed of 177 places in 194 ms of which 4 ms to minimize.
[2024-05-28 09:08:47] [INFO ] Deduced a trap composed of 147 places in 226 ms of which 3 ms to minimize.
[2024-05-28 09:08:47] [INFO ] Deduced a trap composed of 139 places in 229 ms of which 4 ms to minimize.
[2024-05-28 09:08:47] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:08:47] [INFO ] Deduced a trap composed of 139 places in 231 ms of which 3 ms to minimize.
[2024-05-28 09:08:48] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:08:48] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:08:48] [INFO ] Deduced a trap composed of 145 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:08:48] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:08:48] [INFO ] Deduced a trap composed of 139 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:08:49] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:08:49] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:08:49] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:08:49] [INFO ] Deduced a trap composed of 146 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:08:49] [INFO ] Deduced a trap composed of 149 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 179 places in 232 ms of which 4 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 139 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 139 places in 173 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
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 161 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 179 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 147 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 165 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 145 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 145 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 150 places in 217 ms of which 4 ms to minimize.
[2024-05-28 09:08:53] [INFO ] Deduced a trap composed of 167 places in 221 ms of which 4 ms to minimize.
[2024-05-28 09:08:53] [INFO ] Deduced a trap composed of 141 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:08:53] [INFO ] Deduced a trap composed of 139 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:08:53] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 169 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 146 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 145 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 148 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:08:55] [INFO ] Deduced a trap composed of 148 places in 260 ms of which 4 ms to minimize.
[2024-05-28 09:08:55] [INFO ] Deduced a trap composed of 146 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:08:55] [INFO ] Deduced a trap composed of 145 places in 152 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
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 20017 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
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 170 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 102 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 99 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 99 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 109 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 99 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 167 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 180 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:09:05] [INFO ] Deduced a trap composed of 167 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:09:06] [INFO ] Deduced a trap composed of 143 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:09:06] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:09:06] [INFO ] Deduced a trap composed of 194 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:09:06] [INFO ] Deduced a trap composed of 181 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:09:07] [INFO ] Deduced a trap composed of 139 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:09:07] [INFO ] Deduced a trap composed of 99 places in 194 ms of which 2 ms to minimize.
[2024-05-28 09:09:07] [INFO ] Deduced a trap composed of 99 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:09:07] [INFO ] Deduced a trap composed of 99 places in 183 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-05-28 09:09:19] [INFO ] Deduced a trap composed of 205 places in 259 ms of which 4 ms to minimize.
[2024-05-28 09:09:19] [INFO ] Deduced a trap composed of 217 places in 236 ms of which 3 ms to minimize.
[2024-05-28 09:09:19] [INFO ] Deduced a trap composed of 211 places in 250 ms of which 4 ms to minimize.
[2024-05-28 09:09:20] [INFO ] Deduced a trap composed of 213 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:09:20] [INFO ] Deduced a trap composed of 213 places in 235 ms of which 4 ms to minimize.
[2024-05-28 09:09:20] [INFO ] Deduced a trap composed of 205 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:09:20] [INFO ] Deduced a trap composed of 217 places in 190 ms of which 3 ms to minimize.
SMT process timed out in 41467ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41476ms
[2024-05-28 09:09:20] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:09:20] [INFO ] Invariant cache hit.
[2024-05-28 09:09:21] [INFO ] Implicit Places using invariants in 620 ms returned []
[2024-05-28 09:09:21] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:09:21] [INFO ] Invariant cache hit.
[2024-05-28 09:09:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:09:26] [INFO ] Implicit Places using invariants and state equation in 5182 ms returned []
Implicit Place search using SMT with State Equation took 5804 ms to find 0 implicit places.
[2024-05-28 09:09:26] [INFO ] Redundant transitions in 27 ms returned []
Running 743 sub problems to find dead transitions.
[2024-05-28 09:09:26] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:09:26] [INFO ] Invariant cache hit.
[2024-05-28 09:09:26] [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
[2024-05-28 09:09:33] [INFO ] Deduced a trap composed of 140 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:09:33] [INFO ] Deduced a trap composed of 177 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 147 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 139 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:09:34] [INFO ] Deduced a trap composed of 139 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 139 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 145 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:09:35] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 139 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 146 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 149 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:09:36] [INFO ] Deduced a trap composed of 179 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:09:37] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:09:37] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:09:37] [INFO ] Deduced a trap composed of 139 places in 180 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
[2024-05-28 09:09:38] [INFO ] Deduced a trap composed of 161 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:09:38] [INFO ] Deduced a trap composed of 179 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:09:38] [INFO ] Deduced a trap composed of 147 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:09:38] [INFO ] Deduced a trap composed of 144 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:09:39] [INFO ] Deduced a trap composed of 165 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:09:39] [INFO ] Deduced a trap composed of 145 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:09:39] [INFO ] Deduced a trap composed of 145 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:09:39] [INFO ] Deduced a trap composed of 150 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:09:39] [INFO ] Deduced a trap composed of 167 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:09:40] [INFO ] Deduced a trap composed of 141 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:09:40] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:09:40] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:09:40] [INFO ] Deduced a trap composed of 169 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:09:40] [INFO ] Deduced a trap composed of 146 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:09:41] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:09:41] [INFO ] Deduced a trap composed of 145 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:09:41] [INFO ] Deduced a trap composed of 148 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:09:41] [INFO ] Deduced a trap composed of 148 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:09:41] [INFO ] Deduced a trap composed of 146 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:09:42] [INFO ] Deduced a trap composed of 145 places in 180 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
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 173 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 143 places in 216 ms of which 4 ms to minimize.
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 147 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 139 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 149 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 162 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 145 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 163 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 174 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 170 places in 217 ms of which 4 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 168 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:09:53] [INFO ] Deduced a trap composed of 163 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:09:53] [INFO ] Deduced a trap composed of 174 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:09:53] [INFO ] Deduced a trap composed of 157 places in 199 ms of which 3 ms to minimize.
[2024-05-28 09:09:53] [INFO ] Deduced a trap composed of 166 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:09:54] [INFO ] Deduced a trap composed of 170 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:09:54] [INFO ] Deduced a trap composed of 139 places in 188 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 19/151 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-05-28 09:09:56] [INFO ] Deduced a trap composed of 182 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:09:56] [INFO ] Deduced a trap composed of 169 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:09:56] [INFO ] Deduced a trap composed of 165 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:09:57] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:09:57] [INFO ] Deduced a trap composed of 167 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:09:57] [INFO ] Deduced a trap composed of 155 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:09:57] [INFO ] Deduced a trap composed of 165 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:09:57] [INFO ] Deduced a trap composed of 159 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:09:58] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:09:58] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
SMT process timed out in 31554ms, After SMT, problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 31567ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78912 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 104 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 51 ms :[(NOT p1)]
RANDOM walk for 345 steps (18 resets) in 12 ms. (26 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 81 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 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Product exploration explored 100000 steps with 7079 reset in 522 ms.
Product exploration explored 100000 steps with 7125 reset in 449 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 36 ms. Remains 531 /533 variables (removed 2) and now considering 747/749 (removed 2) transitions.
Running 741 sub problems to find dead transitions.
[2024-05-28 09:09:59] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2024-05-28 09:09:59] [INFO ] Computed 97 invariants in 22 ms
[2024-05-28 09:09:59] [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
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:10:06] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 172 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 170 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 137 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 137 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:10:07] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 171 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 137 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 137 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:10:08] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 144 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 144 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 145 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:10:09] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:10:10] [INFO ] Deduced a trap composed of 137 places in 166 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
[2024-05-28 09:10:11] [INFO ] Deduced a trap composed of 138 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:10:11] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:10:11] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:10:12] [INFO ] Deduced a trap composed of 137 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:10:12] [INFO ] Deduced a trap composed of 137 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:10:12] [INFO ] Deduced a trap composed of 137 places in 305 ms of which 5 ms to minimize.
[2024-05-28 09:10:12] [INFO ] Deduced a trap composed of 154 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 162 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 171 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:10:13] [INFO ] Deduced a trap composed of 137 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 137 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 137 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 137 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 137 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:10:14] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 158 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 143 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 142 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:10:15] [INFO ] Deduced a trap composed of 147 places in 154 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 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 20025 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
[2024-05-28 09:10:22] [INFO ] Deduced a trap composed of 137 places in 306 ms of which 3 ms to minimize.
[2024-05-28 09:10:22] [INFO ] Deduced a trap composed of 137 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:10:23] [INFO ] Deduced a trap composed of 137 places in 263 ms of which 3 ms to minimize.
[2024-05-28 09:10:23] [INFO ] Deduced a trap composed of 158 places in 255 ms of which 3 ms to minimize.
[2024-05-28 09:10:23] [INFO ] Deduced a trap composed of 137 places in 281 ms of which 3 ms to minimize.
[2024-05-28 09:10:23] [INFO ] Deduced a trap composed of 137 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:10:24] [INFO ] Deduced a trap composed of 137 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:10:24] [INFO ] Deduced a trap composed of 163 places in 240 ms of which 3 ms to minimize.
[2024-05-28 09:10:24] [INFO ] Deduced a trap composed of 156 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:10:25] [INFO ] Deduced a trap composed of 171 places in 265 ms of which 3 ms to minimize.
[2024-05-28 09:10:25] [INFO ] Deduced a trap composed of 168 places in 265 ms of which 3 ms to minimize.
[2024-05-28 09:10:25] [INFO ] Deduced a trap composed of 159 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:10:25] [INFO ] Deduced a trap composed of 137 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:10:25] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:10:26] [INFO ] Deduced a trap composed of 138 places in 272 ms of which 3 ms to minimize.
[2024-05-28 09:10:26] [INFO ] Deduced a trap composed of 159 places in 261 ms of which 3 ms to minimize.
[2024-05-28 09:10:26] [INFO ] Deduced a trap composed of 165 places in 263 ms of which 4 ms to minimize.
[2024-05-28 09:10:27] [INFO ] Deduced a trap composed of 168 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:10:27] [INFO ] Deduced a trap composed of 137 places in 265 ms of which 3 ms to minimize.
[2024-05-28 09:10:27] [INFO ] Deduced a trap composed of 137 places in 214 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
[2024-05-28 09:10:35] [INFO ] Deduced a trap composed of 219 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:10:36] [INFO ] Deduced a trap composed of 183 places in 266 ms of which 6 ms to minimize.
[2024-05-28 09:10:36] [INFO ] Deduced a trap composed of 164 places in 272 ms of which 3 ms to minimize.
[2024-05-28 09:10:36] [INFO ] Deduced a trap composed of 167 places in 268 ms of which 3 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 166 places in 238 ms of which 3 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 237 places in 241 ms of which 3 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 170 places in 241 ms of which 3 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 171 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 141 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 137 places in 254 ms of which 3 ms to minimize.
[2024-05-28 09:10:39] [INFO ] Deduced a trap composed of 161 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:10:39] [INFO ] Deduced a trap composed of 144 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:10:39] [INFO ] Deduced a trap composed of 93 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:10:40] [INFO ] Deduced a trap composed of 143 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:10:40] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:10:40] [INFO ] Deduced a trap composed of 137 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:10:40] [INFO ] Deduced a trap composed of 144 places in 268 ms of which 3 ms to minimize.
[2024-05-28 09:10:41] [INFO ] Deduced a trap composed of 141 places in 259 ms of which 3 ms to minimize.
SMT process timed out in 41641ms, After SMT, problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 41647ms
[2024-05-28 09:10:41] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:10:41] [INFO ] Invariant cache hit.
[2024-05-28 09:10:42] [INFO ] Implicit Places using invariants in 781 ms returned []
[2024-05-28 09:10:42] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:10:42] [INFO ] Invariant cache hit.
[2024-05-28 09:10:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:10:47] [INFO ] Implicit Places using invariants and state equation in 5376 ms returned []
Implicit Place search using SMT with State Equation took 6158 ms to find 0 implicit places.
[2024-05-28 09:10:47] [INFO ] Redundant transitions in 16 ms returned []
Running 741 sub problems to find dead transitions.
[2024-05-28 09:10:47] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:10:47] [INFO ] Invariant cache hit.
[2024-05-28 09:10:47] [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
[2024-05-28 09:10:54] [INFO ] Deduced a trap composed of 138 places in 282 ms of which 4 ms to minimize.
[2024-05-28 09:10:54] [INFO ] Deduced a trap composed of 172 places in 235 ms of which 3 ms to minimize.
[2024-05-28 09:10:54] [INFO ] Deduced a trap composed of 165 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 143 places in 230 ms of which 3 ms to minimize.
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 146 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 144 places in 258 ms of which 3 ms to minimize.
[2024-05-28 09:10:55] [INFO ] Deduced a trap composed of 137 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:10:56] [INFO ] Deduced a trap composed of 165 places in 240 ms of which 3 ms to minimize.
[2024-05-28 09:10:56] [INFO ] Deduced a trap composed of 155 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:10:56] [INFO ] Deduced a trap composed of 137 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:10:56] [INFO ] Deduced a trap composed of 137 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:10:57] [INFO ] Deduced a trap composed of 137 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:10:57] [INFO ] Deduced a trap composed of 137 places in 265 ms of which 9 ms to minimize.
[2024-05-28 09:10:57] [INFO ] Deduced a trap composed of 159 places in 268 ms of which 3 ms to minimize.
[2024-05-28 09:10:57] [INFO ] Deduced a trap composed of 137 places in 310 ms of which 7 ms to minimize.
[2024-05-28 09:10:58] [INFO ] Deduced a trap composed of 137 places in 308 ms of which 6 ms to minimize.
[2024-05-28 09:10:58] [INFO ] Deduced a trap composed of 137 places in 295 ms of which 7 ms to minimize.
[2024-05-28 09:10:58] [INFO ] Deduced a trap composed of 137 places in 313 ms of which 20 ms to minimize.
[2024-05-28 09:10:59] [INFO ] Deduced a trap composed of 137 places in 255 ms of which 4 ms to minimize.
[2024-05-28 09:10:59] [INFO ] Deduced a trap composed of 137 places in 221 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-05-28 09:11:00] [INFO ] Deduced a trap composed of 171 places in 239 ms of which 3 ms to minimize.
[2024-05-28 09:11:00] [INFO ] Deduced a trap composed of 165 places in 310 ms of which 19 ms to minimize.
[2024-05-28 09:11:01] [INFO ] Deduced a trap composed of 137 places in 318 ms of which 19 ms to minimize.
[2024-05-28 09:11:01] [INFO ] Deduced a trap composed of 150 places in 240 ms of which 3 ms to minimize.
[2024-05-28 09:11:01] [INFO ] Deduced a trap composed of 153 places in 236 ms of which 4 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 137 places in 240 ms of which 4 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 156 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 137 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 137 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 162 places in 188 ms of which 4 ms to minimize.
[2024-05-28 09:11:03] [INFO ] Deduced a trap composed of 168 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:11:03] [INFO ] Deduced a trap composed of 165 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:11:03] [INFO ] Deduced a trap composed of 137 places in 230 ms of which 3 ms to minimize.
[2024-05-28 09:11:03] [INFO ] Deduced a trap composed of 137 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:11:04] [INFO ] Deduced a trap composed of 137 places in 221 ms of which 4 ms to minimize.
[2024-05-28 09:11:04] [INFO ] Deduced a trap composed of 137 places in 237 ms of which 3 ms to minimize.
[2024-05-28 09:11:04] [INFO ] Deduced a trap composed of 137 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:11:04] [INFO ] Deduced a trap composed of 137 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:11:04] [INFO ] Deduced a trap composed of 137 places in 208 ms of which 4 ms to minimize.
[2024-05-28 09:11:05] [INFO ] Deduced a trap composed of 171 places in 160 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-05-28 09:11:14] [INFO ] Deduced a trap composed of 13 places in 259 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 30020 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
[2024-05-28 09:11:21] [INFO ] Deduced a trap composed of 13 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:11:25] [INFO ] Deduced a trap composed of 215 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:11:26] [INFO ] Deduced a trap composed of 205 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:11:28] [INFO ] Deduced a trap composed of 160 places in 243 ms of which 4 ms to minimize.
[2024-05-28 09:11:28] [INFO ] Deduced a trap composed of 176 places in 189 ms of which 4 ms to minimize.
[2024-05-28 09:11:28] [INFO ] Deduced a trap composed of 165 places in 190 ms of which 4 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 159 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 156 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 168 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 165 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 165 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:11:29] [INFO ] Deduced a trap composed of 150 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:11:30] [INFO ] Deduced a trap composed of 173 places in 187 ms of which 4 ms to minimize.
[2024-05-28 09:11:30] [INFO ] Deduced a trap composed of 181 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:11:30] [INFO ] Deduced a trap composed of 168 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:11:30] [INFO ] Deduced a trap composed of 178 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:11:31] [INFO ] Deduced a trap composed of 165 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:11:31] [INFO ] Deduced a trap composed of 168 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:11:31] [INFO ] Deduced a trap composed of 168 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:11:32] [INFO ] Deduced a trap composed of 168 places in 247 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/526 variables, 20/153 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-05-28 09:11:44] [INFO ] Deduced a trap composed of 205 places in 265 ms of which 4 ms to minimize.
[2024-05-28 09:11:45] [INFO ] Deduced a trap composed of 195 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:11:45] [INFO ] Deduced a trap composed of 156 places in 237 ms of which 3 ms to minimize.
[2024-05-28 09:11:46] [INFO ] Deduced a trap composed of 169 places in 282 ms of which 4 ms to minimize.
[2024-05-28 09:11:46] [INFO ] Deduced a trap composed of 199 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:11:46] [INFO ] Deduced a trap composed of 181 places in 213 ms of which 3 ms to minimize.
[2024-05-28 09:11:46] [INFO ] Deduced a trap composed of 197 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:11:46] [INFO ] Deduced a trap composed of 159 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:11:47] [INFO ] Deduced a trap composed of 156 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:11:47] [INFO ] Deduced a trap composed of 172 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:11:47] [INFO ] Deduced a trap composed of 166 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:11:47] [INFO ] Deduced a trap composed of 168 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:11:47] [INFO ] Deduced a trap composed of 167 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:11:48] [INFO ] Deduced a trap composed of 164 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:11:48] [INFO ] Deduced a trap composed of 170 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:11:48] [INFO ] Deduced a trap composed of 162 places in 181 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/1274 variables, and 169 constraints, problems are : Problem set: 0 solved, 741 unsolved in 30032 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: 77/77 constraints]
After SMT, in 61457ms problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 61469ms
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 109338 ms. Remains : 531/533 places, 747/749 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-08 finished in 270484 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 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
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 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 530 transition count 746
Applied a total of 188 rules in 72 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:11:49] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-05-28 09:11:49] [INFO ] Computed 97 invariants in 10 ms
[2024-05-28 09:11:49] [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
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 159 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 137 places in 232 ms of which 3 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:11:56] [INFO ] Deduced a trap composed of 137 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:11:57] [INFO ] Deduced a trap composed of 136 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:11:57] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 4 ms to minimize.
[2024-05-28 09:11:57] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 3 ms to minimize.
[2024-05-28 09:11:57] [INFO ] Deduced a trap composed of 136 places in 230 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 144 places in 231 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 141 places in 251 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 136 places in 257 ms of which 3 ms to minimize.
[2024-05-28 09:11:58] [INFO ] Deduced a trap composed of 141 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:11:59] [INFO ] Deduced a trap composed of 139 places in 246 ms of which 4 ms to minimize.
[2024-05-28 09:11:59] [INFO ] Deduced a trap composed of 145 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:11:59] [INFO ] Deduced a trap composed of 143 places in 232 ms of which 3 ms to minimize.
[2024-05-28 09:12:00] [INFO ] Deduced a trap composed of 167 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:12:00] [INFO ] Deduced a trap composed of 167 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:12:00] [INFO ] Deduced a trap composed of 167 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:12:00] [INFO ] Deduced a trap composed of 110 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:12:01] [INFO ] Deduced a trap composed of 136 places in 191 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
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 143 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 143 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 146 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 144 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:12:02] [INFO ] Deduced a trap composed of 145 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 146 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 147 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 139 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:12:03] [INFO ] Deduced a trap composed of 140 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:12:04] [INFO ] Deduced a trap composed of 143 places in 269 ms of which 3 ms to minimize.
[2024-05-28 09:12:04] [INFO ] Deduced a trap composed of 141 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:12:04] [INFO ] Deduced a trap composed of 140 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:12:04] [INFO ] Deduced a trap composed of 172 places in 219 ms of which 4 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 142 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 144 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:12:05] [INFO ] Deduced a trap composed of 136 places in 169 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 20023 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
[2024-05-28 09:12:23] [INFO ] Deduced a trap composed of 121 places in 269 ms of which 4 ms to minimize.
[2024-05-28 09:12:23] [INFO ] Deduced a trap composed of 124 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:12:24] [INFO ] Deduced a trap composed of 210 places in 242 ms of which 4 ms to minimize.
[2024-05-28 09:12:25] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:12:26] [INFO ] Deduced a trap composed of 226 places in 258 ms of which 4 ms to minimize.
[2024-05-28 09:12:26] [INFO ] Deduced a trap composed of 216 places in 191 ms of which 4 ms to minimize.
[2024-05-28 09:12:26] [INFO ] Deduced a trap composed of 210 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:12:26] [INFO ] Deduced a trap composed of 198 places in 192 ms of which 13 ms to minimize.
[2024-05-28 09:12:28] [INFO ] Deduced a trap composed of 214 places in 267 ms of which 4 ms to minimize.
[2024-05-28 09:12:28] [INFO ] Deduced a trap composed of 208 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:12:29] [INFO ] Deduced a trap composed of 208 places in 267 ms of which 4 ms to minimize.
[2024-05-28 09:12:29] [INFO ] Deduced a trap composed of 210 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:12:29] [INFO ] Deduced a trap composed of 226 places in 202 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 525/1272 variables, and 145 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20023 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: 53/53 constraints]
After SMT, in 41383ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41391ms
[2024-05-28 09:12:30] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:12:30] [INFO ] Invariant cache hit.
[2024-05-28 09:12:31] [INFO ] Implicit Places using invariants in 816 ms returned []
[2024-05-28 09:12:31] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:12:31] [INFO ] Invariant cache hit.
[2024-05-28 09:12:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:12:37] [INFO ] Implicit Places using invariants and state equation in 6379 ms returned []
Implicit Place search using SMT with State Equation took 7209 ms to find 0 implicit places.
[2024-05-28 09:12:37] [INFO ] Redundant transitions in 6 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:12:37] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:12:37] [INFO ] Invariant cache hit.
[2024-05-28 09:12:37] [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
[2024-05-28 09:12:45] [INFO ] Deduced a trap composed of 159 places in 222 ms of which 4 ms to minimize.
[2024-05-28 09:12:45] [INFO ] Deduced a trap composed of 137 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:12:45] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:12:45] [INFO ] Deduced a trap composed of 136 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 4 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 4 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 167 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:12:46] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:12:47] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:12:47] [INFO ] Deduced a trap composed of 143 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:12:47] [INFO ] Deduced a trap composed of 139 places in 253 ms of which 3 ms to minimize.
[2024-05-28 09:12:47] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 144 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:12:48] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:12:49] [INFO ] Deduced a trap composed of 144 places in 172 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
[2024-05-28 09:12:50] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:12:50] [INFO ] Deduced a trap composed of 141 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:12:50] [INFO ] Deduced a trap composed of 163 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:12:50] [INFO ] Deduced a trap composed of 159 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:12:50] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:12:51] [INFO ] Deduced a trap composed of 179 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:12:51] [INFO ] Deduced a trap composed of 144 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:12:51] [INFO ] Deduced a trap composed of 146 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:12:51] [INFO ] Deduced a trap composed of 139 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:12:51] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 139 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 141 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:12:52] [INFO ] Deduced a trap composed of 144 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:12:53] [INFO ] Deduced a trap composed of 140 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:12:53] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:12:53] [INFO ] Deduced a trap composed of 143 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:12:53] [INFO ] Deduced a trap composed of 147 places in 176 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 136 places in 240 ms of which 4 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 94 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 158 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 4 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 143 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 144 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 96 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 97 places in 233 ms of which 4 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 96 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 97 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 97 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:13:05] [INFO ] Deduced a trap composed of 97 places in 165 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 142 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 140 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 139 places in 218 ms of which 4 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 141 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 136 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:13:09] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 3 ms to minimize.
SMT process timed out in 31355ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31363ms
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 80049 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 5347 reset in 546 ms.
Product exploration explored 100000 steps with 5304 reset in 577 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 88 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 32 ms :[(NOT p0)]
RANDOM walk for 5937 steps (309 resets) in 50 ms. (116 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 110 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 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 19 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:13:10] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:13:10] [INFO ] Invariant cache hit.
[2024-05-28 09:13:10] [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
[2024-05-28 09:13:17] [INFO ] Deduced a trap composed of 159 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:13:17] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:13:18] [INFO ] Deduced a trap composed of 136 places in 248 ms of which 3 ms to minimize.
[2024-05-28 09:13:18] [INFO ] Deduced a trap composed of 136 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:13:18] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:13:18] [INFO ] Deduced a trap composed of 136 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 167 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 140 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 143 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 144 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 141 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 144 places in 181 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
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 144 places in 229 ms of which 3 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 141 places in 209 ms of which 4 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 163 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 159 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 179 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 146 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:13:24] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:13:24] [INFO ] Deduced a trap composed of 136 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:13:24] [INFO ] Deduced a trap composed of 136 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:13:24] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:13:24] [INFO ] Deduced a trap composed of 141 places in 218 ms of which 4 ms to minimize.
[2024-05-28 09:13:25] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:13:25] [INFO ] Deduced a trap composed of 138 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:13:25] [INFO ] Deduced a trap composed of 144 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:13:25] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:13:25] [INFO ] Deduced a trap composed of 142 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:13:26] [INFO ] Deduced a trap composed of 143 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:13:26] [INFO ] Deduced a trap composed of 147 places in 222 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 20018 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
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 161 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 167 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 164 places in 254 ms of which 4 ms to minimize.
[2024-05-28 09:13:36] [INFO ] Deduced a trap composed of 163 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 160 places in 208 ms of which 4 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 178 places in 247 ms of which 4 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 169 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:13:37] [INFO ] Deduced a trap composed of 137 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 1 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 266 places in 238 ms of which 3 ms to minimize.
[2024-05-28 09:13:38] [INFO ] Deduced a trap composed of 240 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 173 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 179 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 173 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:13:39] [INFO ] Deduced a trap composed of 174 places in 232 ms of which 3 ms to minimize.
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 208 places in 340 ms of which 4 ms to minimize.
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 177 places in 232 ms of which 3 ms to minimize.
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 164 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:13:40] [INFO ] Deduced a trap composed of 177 places in 240 ms of which 3 ms to minimize.
[2024-05-28 09:13:41] [INFO ] Deduced a trap composed of 174 places in 262 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 41218ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41238ms
[2024-05-28 09:13:51] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:13:51] [INFO ] Invariant cache hit.
[2024-05-28 09:13:52] [INFO ] Implicit Places using invariants in 742 ms returned []
[2024-05-28 09:13:52] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:13:52] [INFO ] Invariant cache hit.
[2024-05-28 09:13:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:13:58] [INFO ] Implicit Places using invariants and state equation in 6338 ms returned []
Implicit Place search using SMT with State Equation took 7081 ms to find 0 implicit places.
[2024-05-28 09:13:58] [INFO ] Redundant transitions in 10 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:13:58] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:13:58] [INFO ] Invariant cache hit.
[2024-05-28 09:13:58] [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
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 159 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 137 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 136 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 136 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 167 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 144 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 140 places in 171 ms of which 4 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 139 places in 362 ms of which 3 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 142 places in 221 ms of which 3 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:14:08] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 139 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 144 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 141 places in 208 ms of which 4 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 144 places in 201 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
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 141 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 163 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 159 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 143 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 179 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 144 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 146 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 139 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 136 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 2 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 143 places in 191 ms of which 4 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 138 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:14:13] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 140 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 142 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:14:14] [INFO ] Deduced a trap composed of 147 places in 194 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
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 136 places in 239 ms of which 4 ms to minimize.
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 94 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 158 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 136 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 141 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:14:23] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:14:24] [INFO ] Deduced a trap composed of 143 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:14:24] [INFO ] Deduced a trap composed of 144 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:14:25] [INFO ] Deduced a trap composed of 139 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:14:25] [INFO ] Deduced a trap composed of 96 places in 248 ms of which 4 ms to minimize.
[2024-05-28 09:14:25] [INFO ] Deduced a trap composed of 136 places in 241 ms of which 4 ms to minimize.
[2024-05-28 09:14:26] [INFO ] Deduced a trap composed of 97 places in 210 ms of which 4 ms to minimize.
[2024-05-28 09:14:26] [INFO ] Deduced a trap composed of 96 places in 213 ms of which 3 ms to minimize.
[2024-05-28 09:14:26] [INFO ] Deduced a trap composed of 97 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:14:26] [INFO ] Deduced a trap composed of 97 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:14:27] [INFO ] Deduced a trap composed of 97 places in 339 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 142 places in 241 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 140 places in 227 ms of which 5 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:14:30] [INFO ] Deduced a trap composed of 141 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:14:30] [INFO ] Deduced a trap composed of 142 places in 202 ms of which 4 ms to minimize.
SMT process timed out in 31360ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31370ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79730 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 79 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 33 ms :[(NOT p0)]
RANDOM walk for 10136 steps (531 resets) in 69 ms. (144 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 86 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5295 reset in 573 ms.
Product exploration explored 100000 steps with 5309 reset in 569 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 17 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:14:31] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:14:31] [INFO ] Invariant cache hit.
[2024-05-28 09:14:31] [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
[2024-05-28 09:14:38] [INFO ] Deduced a trap composed of 159 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:14:38] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 4 ms to minimize.
[2024-05-28 09:14:39] [INFO ] Deduced a trap composed of 136 places in 250 ms of which 4 ms to minimize.
[2024-05-28 09:14:39] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:14:39] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:14:39] [INFO ] Deduced a trap composed of 136 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:14:39] [INFO ] Deduced a trap composed of 167 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:14:40] [INFO ] Deduced a trap composed of 144 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:14:40] [INFO ] Deduced a trap composed of 136 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:14:40] [INFO ] Deduced a trap composed of 140 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:14:40] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:14:40] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:14:41] [INFO ] Deduced a trap composed of 142 places in 213 ms of which 3 ms to minimize.
[2024-05-28 09:14:41] [INFO ] Deduced a trap composed of 143 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:14:41] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:14:41] [INFO ] Deduced a trap composed of 144 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:14:41] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:14:42] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:14:42] [INFO ] Deduced a trap composed of 141 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:14:42] [INFO ] Deduced a trap composed of 144 places in 174 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
[2024-05-28 09:14:43] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:14:43] [INFO ] Deduced a trap composed of 141 places in 234 ms of which 4 ms to minimize.
[2024-05-28 09:14:44] [INFO ] Deduced a trap composed of 163 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:14:44] [INFO ] Deduced a trap composed of 159 places in 209 ms of which 4 ms to minimize.
[2024-05-28 09:14:44] [INFO ] Deduced a trap composed of 143 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:14:44] [INFO ] Deduced a trap composed of 179 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:14:44] [INFO ] Deduced a trap composed of 144 places in 234 ms of which 4 ms to minimize.
[2024-05-28 09:14:45] [INFO ] Deduced a trap composed of 146 places in 217 ms of which 4 ms to minimize.
[2024-05-28 09:14:45] [INFO ] Deduced a trap composed of 139 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:14:45] [INFO ] Deduced a trap composed of 136 places in 241 ms of which 4 ms to minimize.
[2024-05-28 09:14:45] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:14:46] [INFO ] Deduced a trap composed of 139 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:14:46] [INFO ] Deduced a trap composed of 141 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:14:46] [INFO ] Deduced a trap composed of 143 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:14:46] [INFO ] Deduced a trap composed of 138 places in 208 ms of which 2 ms to minimize.
[2024-05-28 09:14:46] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:14:47] [INFO ] Deduced a trap composed of 140 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:14:47] [INFO ] Deduced a trap composed of 142 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:14:47] [INFO ] Deduced a trap composed of 143 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:14:47] [INFO ] Deduced a trap composed of 147 places in 197 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s32 (/ 2.0 3.0))
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(s167 1.0)
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0.0) 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 20021 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
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 161 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 167 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 164 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:14:57] [INFO ] Deduced a trap composed of 163 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:14:58] [INFO ] Deduced a trap composed of 160 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:14:58] [INFO ] Deduced a trap composed of 178 places in 264 ms of which 4 ms to minimize.
[2024-05-28 09:14:58] [INFO ] Deduced a trap composed of 169 places in 231 ms of which 4 ms to minimize.
[2024-05-28 09:14:59] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 3 ms to minimize.
[2024-05-28 09:14:59] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 1 ms to minimize.
[2024-05-28 09:14:59] [INFO ] Deduced a trap composed of 266 places in 268 ms of which 4 ms to minimize.
[2024-05-28 09:14:59] [INFO ] Deduced a trap composed of 240 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:15:00] [INFO ] Deduced a trap composed of 173 places in 233 ms of which 4 ms to minimize.
[2024-05-28 09:15:00] [INFO ] Deduced a trap composed of 179 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:15:00] [INFO ] Deduced a trap composed of 173 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:15:00] [INFO ] Deduced a trap composed of 174 places in 221 ms of which 4 ms to minimize.
[2024-05-28 09:15:01] [INFO ] Deduced a trap composed of 208 places in 197 ms of which 4 ms to minimize.
[2024-05-28 09:15:01] [INFO ] Deduced a trap composed of 177 places in 270 ms of which 4 ms to minimize.
[2024-05-28 09:15:01] [INFO ] Deduced a trap composed of 164 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 177 places in 227 ms of which 3 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 174 places in 220 ms of which 4 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 20040 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 41105ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41112ms
[2024-05-28 09:15:13] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:15:13] [INFO ] Invariant cache hit.
[2024-05-28 09:15:13] [INFO ] Implicit Places using invariants in 712 ms returned []
[2024-05-28 09:15:13] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:15:13] [INFO ] Invariant cache hit.
[2024-05-28 09:15:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:15:20] [INFO ] Implicit Places using invariants and state equation in 6796 ms returned []
Implicit Place search using SMT with State Equation took 7533 ms to find 0 implicit places.
[2024-05-28 09:15:20] [INFO ] Redundant transitions in 6 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:15:20] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:15:20] [INFO ] Invariant cache hit.
[2024-05-28 09:15:20] [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
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 159 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 137 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 136 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 136 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 167 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 136 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 140 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 142 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 144 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 139 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 144 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:15:31] [INFO ] Deduced a trap composed of 144 places in 202 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
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 144 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 141 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 163 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 159 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 179 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 146 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 136 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:15:34] [INFO ] Deduced a trap composed of 136 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:15:34] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:15:34] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:15:34] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:15:34] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 140 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 142 places in 167 ms of which 4 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 147 places in 169 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
[2024-05-28 09:15:43] [INFO ] Deduced a trap composed of 136 places in 235 ms of which 3 ms to minimize.
[2024-05-28 09:15:43] [INFO ] Deduced a trap composed of 94 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:15:44] [INFO ] Deduced a trap composed of 158 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:15:44] [INFO ] Deduced a trap composed of 136 places in 283 ms of which 2 ms to minimize.
[2024-05-28 09:15:44] [INFO ] Deduced a trap composed of 141 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:15:44] [INFO ] Deduced a trap composed of 136 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:15:44] [INFO ] Deduced a trap composed of 136 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:15:45] [INFO ] Deduced a trap composed of 143 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:15:45] [INFO ] Deduced a trap composed of 144 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 96 places in 227 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 97 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 96 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 97 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 97 places in 189 ms of which 2 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 97 places in 178 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 142 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 140 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 141 places in 242 ms of which 3 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 142 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:15:51] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 4 ms to minimize.
[2024-05-28 09:15:51] [INFO ] Deduced a trap composed of 136 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:15:51] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1272 variables, and 157 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30019 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: 65/65 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, 65/157 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:16:12] [INFO ] Deduced a trap composed of 141 places in 265 ms of which 4 ms to minimize.
[2024-05-28 09:16:13] [INFO ] Deduced a trap composed of 172 places in 221 ms of which 4 ms to minimize.
[2024-05-28 09:16:13] [INFO ] Deduced a trap composed of 164 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:16:13] [INFO ] Deduced a trap composed of 136 places in 240 ms of which 4 ms to minimize.
[2024-05-28 09:16:14] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:16:14] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:16:14] [INFO ] Deduced a trap composed of 136 places in 253 ms of which 4 ms to minimize.
[2024-05-28 09:16:15] [INFO ] Deduced a trap composed of 136 places in 229 ms of which 3 ms to minimize.
[2024-05-28 09:16:15] [INFO ] Deduced a trap composed of 136 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:16:15] [INFO ] Deduced a trap composed of 137 places in 261 ms of which 3 ms to minimize.
[2024-05-28 09:16:16] [INFO ] Deduced a trap composed of 164 places in 272 ms of which 4 ms to minimize.
[2024-05-28 09:16:16] [INFO ] Deduced a trap composed of 136 places in 266 ms of which 4 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 136 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 3 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 4 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 136 places in 236 ms of which 4 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 136 places in 236 ms of which 4 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 170 places in 293 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/177 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 177 constraints, problems are : Problem set: 0 solved, 740 unsolved in 30018 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: 85/85 constraints]
After SMT, in 61075ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 61081ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 109763 ms. Remains : 530/530 places, 746/746 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-09 finished in 272691 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 55 ms. Remains 533 /625 variables (removed 92) and now considering 749/840 (removed 91) transitions.
Running 743 sub problems to find dead transitions.
[2024-05-28 09:16:21] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
// Phase 1: matrix 745 rows 533 cols
[2024-05-28 09:16:21] [INFO ] Computed 97 invariants in 26 ms
[2024-05-28 09:16:21] [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
[2024-05-28 09:16:28] [INFO ] Deduced a trap composed of 160 places in 226 ms of which 4 ms to minimize.
[2024-05-28 09:16:28] [INFO ] Deduced a trap composed of 181 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:16:28] [INFO ] Deduced a trap composed of 178 places in 218 ms of which 4 ms to minimize.
[2024-05-28 09:16:28] [INFO ] Deduced a trap composed of 170 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 177 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 139 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 144 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 139 places in 233 ms of which 4 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 169 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 144 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 145 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 175 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 147 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 145 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 169 places in 202 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
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 139 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 163 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 166 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:16:33] [INFO ] Deduced a trap composed of 139 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 2 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 167 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 139 places in 220 ms of which 4 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 163 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 171 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 166 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 146 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 193 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 2 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 163 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 172 places in 357 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
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 20015 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
[2024-05-28 09:16:49] [INFO ] Deduced a trap composed of 154 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 166 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 171 places in 231 ms of which 5 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 166 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:16:50] [INFO ] Deduced a trap composed of 175 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 167 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 4 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 192 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 163 places in 231 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 172 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 157 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 176 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:16:53] [INFO ] Deduced a trap composed of 184 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:16:53] [INFO ] Deduced a trap composed of 176 places in 221 ms of which 2 ms to minimize.
[2024-05-28 09:16:53] [INFO ] Deduced a trap composed of 166 places in 189 ms of which 2 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 181 places in 230 ms of which 3 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 168 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:16:54] [INFO ] Deduced a trap composed of 163 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:16:55] [INFO ] Deduced a trap composed of 178 places in 219 ms of which 3 ms to minimize.
[2024-05-28 09:16:56] [INFO ] Deduced a trap composed of 170 places in 227 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 20026 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 41302ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 41312ms
[2024-05-28 09:17:03] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:17:03] [INFO ] Invariant cache hit.
[2024-05-28 09:17:03] [INFO ] Implicit Places using invariants in 696 ms returned []
[2024-05-28 09:17:03] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:17:03] [INFO ] Invariant cache hit.
[2024-05-28 09:17:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:17:11] [INFO ] Implicit Places using invariants and state equation in 7707 ms returned []
Implicit Place search using SMT with State Equation took 8415 ms to find 0 implicit places.
[2024-05-28 09:17:11] [INFO ] Redundant transitions in 15 ms returned []
Running 743 sub problems to find dead transitions.
[2024-05-28 09:17:11] [INFO ] Flow matrix only has 745 transitions (discarded 4 similar events)
[2024-05-28 09:17:11] [INFO ] Invariant cache hit.
[2024-05-28 09:17:11] [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
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 160 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 179 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 179 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 144 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 144 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 139 places in 246 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 139 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 139 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 142 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 142 places in 228 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 139 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 178 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 139 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 139 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 139 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 139 places in 178 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
[2024-05-28 09:17:22] [INFO ] Deduced a trap composed of 170 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 148 places in 237 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 141 places in 238 ms of which 4 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 176 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 151 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 145 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 146 places in 234 ms of which 4 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 145 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 139 places in 193 ms of which 7 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 145 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 145 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 139 places in 245 ms of which 4 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 145 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 147 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 139 places in 299 ms of which 4 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 139 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:17:27] [INFO ] Deduced a trap composed of 139 places in 184 ms of which 4 ms to minimize.
[2024-05-28 09:17:27] [INFO ] Deduced a trap composed of 139 places in 183 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
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 144 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 141 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 140 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 4 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 143 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 150 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 169 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 170 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 157 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 164 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:38] [INFO ] Deduced a trap composed of 164 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 145 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 145 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 147 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 163 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:17:39] [INFO ] Deduced a trap composed of 148 places in 227 ms of which 3 ms to minimize.
[2024-05-28 09:17:40] [INFO ] Deduced a trap composed of 142 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:17:40] [INFO ] Deduced a trap composed of 147 places in 429 ms of which 20 ms to minimize.
[2024-05-28 09:17:40] [INFO ] Deduced a trap composed of 139 places in 374 ms of which 7 ms to minimize.
[2024-05-28 09:17:41] [INFO ] Deduced a trap composed of 139 places in 311 ms of which 8 ms to minimize.
At refinement iteration 4 (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 Real declared 528/1278 variables, and 152 constraints, problems are : Problem set: 0 solved, 743 unsolved in 30032 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: 60/60 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, 60/152 constraints. Problems are: Problem set: 0 solved, 743 unsolved
[2024-05-28 09:17:50] [INFO ] Deduced a trap composed of 180 places in 253 ms of which 4 ms to minimize.
[2024-05-28 09:17:51] [INFO ] Deduced a trap composed of 178 places in 247 ms of which 4 ms to minimize.
[2024-05-28 09:17:51] [INFO ] Deduced a trap composed of 172 places in 236 ms of which 4 ms to minimize.
[2024-05-28 09:17:51] [INFO ] Deduced a trap composed of 176 places in 248 ms of which 4 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 181 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 179 places in 215 ms of which 3 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 163 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 190 places in 235 ms of which 3 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 184 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 151 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 163 places in 217 ms of which 4 ms to minimize.
[2024-05-28 09:17:55] [INFO ] Deduced a trap composed of 172 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:17:56] [INFO ] Deduced a trap composed of 178 places in 252 ms of which 4 ms to minimize.
[2024-05-28 09:17:56] [INFO ] Deduced a trap composed of 175 places in 249 ms of which 4 ms to minimize.
[2024-05-28 09:17:57] [INFO ] Deduced a trap composed of 171 places in 244 ms of which 3 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 181 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:18:04] [INFO ] Deduced a trap composed of 167 places in 234 ms of which 4 ms to minimize.
[2024-05-28 09:18:05] [INFO ] Deduced a trap composed of 166 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:18:05] [INFO ] Deduced a trap composed of 154 places in 230 ms of which 3 ms to minimize.
[2024-05-28 09:18:05] [INFO ] Deduced a trap composed of 170 places in 228 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 20/172 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 172 constraints, problems are : Problem set: 0 solved, 743 unsolved in 30019 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: 80/80 constraints]
After SMT, in 61315ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 61326ms
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 111140 ms. Remains : 533/625 places, 749/840 transitions.
Stuttering acceptance computed with spot in 108 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 7 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-10 finished in 111279 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 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
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 48 ms. Remains 531 /625 variables (removed 94) and now considering 747/840 (removed 93) transitions.
Running 741 sub problems to find dead transitions.
[2024-05-28 09:18:13] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
// Phase 1: matrix 743 rows 531 cols
[2024-05-28 09:18:13] [INFO ] Computed 97 invariants in 24 ms
[2024-05-28 09:18:13] [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, 741 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 16/92 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-05-28 09:18:20] [INFO ] Deduced a trap composed of 169 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:18:20] [INFO ] Deduced a trap composed of 120 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:18:20] [INFO ] Deduced a trap composed of 164 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:18:21] [INFO ] Deduced a trap composed of 143 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:18:21] [INFO ] Deduced a trap composed of 159 places in 236 ms of which 4 ms to minimize.
[2024-05-28 09:18:21] [INFO ] Deduced a trap composed of 192 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:18:21] [INFO ] Deduced a trap composed of 180 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 144 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 174 places in 240 ms of which 4 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 137 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 156 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 137 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:18:24] [INFO ] Deduced a trap composed of 137 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:18:24] [INFO ] Deduced a trap composed of 137 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:18:24] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:18:24] [INFO ] Deduced a trap composed of 159 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:18:24] [INFO ] Deduced a trap composed of 137 places in 185 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
[2024-05-28 09:18:26] [INFO ] Deduced a trap composed of 137 places in 237 ms of which 3 ms to minimize.
[2024-05-28 09:18:26] [INFO ] Deduced a trap composed of 171 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:18:26] [INFO ] Deduced a trap composed of 137 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:18:26] [INFO ] Deduced a trap composed of 174 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:18:26] [INFO ] Deduced a trap composed of 174 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:18:27] [INFO ] Deduced a trap composed of 165 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:18:27] [INFO ] Deduced a trap composed of 177 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:18:27] [INFO ] Deduced a trap composed of 165 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:18:27] [INFO ] Deduced a trap composed of 171 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:18:27] [INFO ] Deduced a trap composed of 162 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:18:28] [INFO ] Deduced a trap composed of 168 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:18:28] [INFO ] Deduced a trap composed of 177 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:18:28] [INFO ] Deduced a trap composed of 177 places in 220 ms of which 4 ms to minimize.
[2024-05-28 09:18:28] [INFO ] Deduced a trap composed of 137 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:18:29] [INFO ] Deduced a trap composed of 137 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:18:29] [INFO ] Deduced a trap composed of 137 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:18:29] [INFO ] Deduced a trap composed of 137 places in 250 ms of which 3 ms to minimize.
[2024-05-28 09:18:30] [INFO ] Deduced a trap composed of 137 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:18:30] [INFO ] Deduced a trap composed of 137 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:18:30] [INFO ] Deduced a trap composed of 137 places in 196 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")
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 20025 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
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 156 places in 261 ms of which 4 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 137 places in 233 ms of which 4 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 191 places in 249 ms of which 3 ms to minimize.
[2024-05-28 09:18:38] [INFO ] Deduced a trap composed of 143 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:18:38] [INFO ] Deduced a trap composed of 158 places in 186 ms of which 4 ms to minimize.
[2024-05-28 09:18:38] [INFO ] Deduced a trap composed of 145 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:18:38] [INFO ] Deduced a trap composed of 167 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 137 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 163 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:18:39] [INFO ] Deduced a trap composed of 147 places in 224 ms of which 4 ms to minimize.
[2024-05-28 09:18:40] [INFO ] Deduced a trap composed of 138 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:18:40] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:18:40] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 1 ms to minimize.
[2024-05-28 09:18:41] [INFO ] Deduced a trap composed of 176 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:18:41] [INFO ] Deduced a trap composed of 164 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:18:41] [INFO ] Deduced a trap composed of 160 places in 229 ms of which 3 ms to minimize.
[2024-05-28 09:18:42] [INFO ] Deduced a trap composed of 165 places in 235 ms of which 4 ms to minimize.
[2024-05-28 09:18:42] [INFO ] Deduced a trap composed of 148 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:18:42] [INFO ] Deduced a trap composed of 145 places in 194 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
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 20029 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 41544ms problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 41555ms
[2024-05-28 09:18:54] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:18:54] [INFO ] Invariant cache hit.
[2024-05-28 09:18:55] [INFO ] Implicit Places using invariants in 703 ms returned []
[2024-05-28 09:18:55] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:18:55] [INFO ] Invariant cache hit.
[2024-05-28 09:18:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:19:01] [INFO ] Implicit Places using invariants and state equation in 5969 ms returned []
Implicit Place search using SMT with State Equation took 6673 ms to find 0 implicit places.
[2024-05-28 09:19:01] [INFO ] Redundant transitions in 6 ms returned []
Running 741 sub problems to find dead transitions.
[2024-05-28 09:19:01] [INFO ] Flow matrix only has 743 transitions (discarded 4 similar events)
[2024-05-28 09:19:01] [INFO ] Invariant cache hit.
[2024-05-28 09:19:01] [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
[2024-05-28 09:19:08] [INFO ] Deduced a trap composed of 137 places in 220 ms of which 4 ms to minimize.
[2024-05-28 09:19:08] [INFO ] Deduced a trap composed of 137 places in 302 ms of which 3 ms to minimize.
[2024-05-28 09:19:09] [INFO ] Deduced a trap composed of 137 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:19:09] [INFO ] Deduced a trap composed of 143 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:19:09] [INFO ] Deduced a trap composed of 158 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:19:09] [INFO ] Deduced a trap composed of 147 places in 177 ms of which 4 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 5 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 145 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 142 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 143 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:19:10] [INFO ] Deduced a trap composed of 145 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 137 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 142 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:19:11] [INFO ] Deduced a trap composed of 141 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 142 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 140 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 144 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:19:12] [INFO ] Deduced a trap composed of 144 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
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 171 places in 228 ms of which 4 ms to minimize.
[2024-05-28 09:19:13] [INFO ] Deduced a trap composed of 137 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 143 places in 229 ms of which 4 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 144 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 137 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:19:14] [INFO ] Deduced a trap composed of 143 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 144 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 144 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 144 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:19:15] [INFO ] Deduced a trap composed of 143 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 143 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 4 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 137 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:19:16] [INFO ] Deduced a trap composed of 137 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 137 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 137 places in 194 ms of which 4 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 137 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:19:17] [INFO ] Deduced a trap composed of 137 places in 193 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
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 741 unsolved
At refinement iteration 5 (OVERLAPS) 5/531 variables, 5/137 constraints. Problems are: Problem set: 0 solved, 741 unsolved
[2024-05-28 09:19:32] [INFO ] Deduced a trap composed of 13 places in 226 ms of which 3 ms to minimize.
SMT process timed out in 31506ms, After SMT, problems are : Problem set: 0 solved, 741 unsolved
Search for dead transitions found 0 dead transitions in 31520ms
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 79815 ms. Remains : 531/625 places, 747/840 transitions.
Stuttering acceptance computed with spot in 56 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 79890 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 30 ms. Remains 623 /625 variables (removed 2) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:19:32] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 623 cols
[2024-05-28 09:19:32] [INFO ] Computed 97 invariants in 24 ms
[2024-05-28 09:19:32] [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 20020 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
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 1 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 97 places in 92 ms of which 2 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 98 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 97 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 97 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 98 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 97 places in 103 ms of which 2 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 2 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 97 places in 98 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 10/101 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:20:09] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/617 variables, 1/102 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 102 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20020 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 41419ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41429ms
[2024-05-28 09:20:14] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:20:14] [INFO ] Invariant cache hit.
[2024-05-28 09:20:15] [INFO ] Implicit Places using invariants in 875 ms returned []
[2024-05-28 09:20:15] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:20:15] [INFO ] Invariant cache hit.
[2024-05-28 09:20:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:20:24] [INFO ] Implicit Places using invariants and state equation in 9096 ms returned []
Implicit Place search using SMT with State Equation took 9974 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:20:24] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:20:24] [INFO ] Invariant cache hit.
[2024-05-28 09:20:24] [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
[2024-05-28 09:20:49] [INFO ] Deduced a trap composed of 145 places in 315 ms of which 4 ms to minimize.
[2024-05-28 09:20:49] [INFO ] Deduced a trap composed of 24 places in 282 ms of which 4 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 30017 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
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 97 places in 88 ms of which 2 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 97 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:21:02] [INFO ] Deduced a trap composed of 98 places in 245 ms of which 3 ms to minimize.
[2024-05-28 09:21:03] [INFO ] Deduced a trap composed of 97 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:21:04] [INFO ] Deduced a trap composed of 97 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:21:04] [INFO ] Deduced a trap composed of 97 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:21:05] [INFO ] Deduced a trap composed of 97 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:21:05] [INFO ] Deduced a trap composed of 98 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:21:05] [INFO ] Deduced a trap composed of 97 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:21:05] [INFO ] Deduced a trap composed of 98 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:21:05] [INFO ] Deduced a trap composed of 97 places in 184 ms of which 4 ms to minimize.
[2024-05-28 09:21:06] [INFO ] Deduced a trap composed of 97 places in 172 ms of which 4 ms to minimize.
[2024-05-28 09:21:07] [INFO ] Deduced a trap composed of 98 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:21:07] [INFO ] Deduced a trap composed of 97 places in 267 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 15/106 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:21:08] [INFO ] Deduced a trap composed of 97 places in 111 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: ((s0 0)
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1 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 30019 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 61254ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61263ms
Starting structural reductions in LTL mode, iteration 1 : 623/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112702 ms. Remains : 623/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 74 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 112795 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.
[2024-05-28 09:21:25] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
// Phase 1: matrix 836 rows 624 cols
[2024-05-28 09:21:25] [INFO ] Computed 97 invariants in 15 ms
[2024-05-28 09:21:25] [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
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 20018 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
[2024-05-28 09:21:48] [INFO ] Deduced a trap composed of 98 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:21:48] [INFO ] Deduced a trap composed of 97 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:21:49] [INFO ] Deduced a trap composed of 97 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:21:50] [INFO ] Deduced a trap composed of 97 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:21:50] [INFO ] Deduced a trap composed of 97 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:21:52] [INFO ] Deduced a trap composed of 97 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:21:52] [INFO ] Deduced a trap composed of 97 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:21:55] [INFO ] Deduced a trap composed of 98 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:21:55] [INFO ] Deduced a trap composed of 98 places in 103 ms of which 1 ms to minimize.
[2024-05-28 09:21:56] [INFO ] Deduced a trap composed of 97 places in 106 ms of which 1 ms to minimize.
[2024-05-28 09:21:56] [INFO ] Deduced a trap composed of 97 places in 97 ms of which 1 ms to minimize.
[2024-05-28 09:21:57] [INFO ] Deduced a trap composed of 97 places in 97 ms of which 2 ms to minimize.
[2024-05-28 09:21:57] [INFO ] Deduced a trap composed of 97 places in 113 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 13/104 constraints. Problems are: Problem set: 0 solved, 834 unsolved
[2024-05-28 09:21:59] [INFO ] Deduced a trap composed of 97 places in 85 ms of which 1 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 20019 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 41184ms problems are : Problem set: 0 solved, 834 unsolved
Search for dead transitions found 0 dead transitions in 41194ms
[2024-05-28 09:22:06] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-05-28 09:22:06] [INFO ] Invariant cache hit.
[2024-05-28 09:22:07] [INFO ] Implicit Places using invariants in 708 ms returned []
[2024-05-28 09:22:07] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-05-28 09:22:07] [INFO ] Invariant cache hit.
[2024-05-28 09:22:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:22:14] [INFO ] Implicit Places using invariants and state equation in 6485 ms returned []
Implicit Place search using SMT with State Equation took 7209 ms to find 0 implicit places.
Running 834 sub problems to find dead transitions.
[2024-05-28 09:22:14] [INFO ] Flow matrix only has 836 transitions (discarded 4 similar events)
[2024-05-28 09:22:14] [INFO ] Invariant cache hit.
[2024-05-28 09:22:14] [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
[2024-05-28 09:22:37] [INFO ] Deduced a trap composed of 24 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:22:39] [INFO ] Deduced a trap composed of 301 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:22:39] [INFO ] Deduced a trap composed of 291 places in 260 ms of which 5 ms to minimize.
[2024-05-28 09:22:39] [INFO ] Deduced a trap composed of 297 places in 259 ms of which 4 ms to minimize.
[2024-05-28 09:22:39] [INFO ] Deduced a trap composed of 294 places in 252 ms of which 5 ms to minimize.
[2024-05-28 09:22:40] [INFO ] Deduced a trap composed of 290 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:22:40] [INFO ] Deduced a trap composed of 301 places in 221 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 30018 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
[2024-05-28 09:22:46] [INFO ] Deduced a trap composed of 98 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:22:46] [INFO ] Deduced a trap composed of 97 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:22:46] [INFO ] Deduced a trap composed of 97 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:22:47] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:22:50] [INFO ] Deduced a trap composed of 97 places in 90 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
[2024-05-28 09:22:57] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:23:02] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/618 variables, 2/98 constraints. Problems are: Problem set: 0 solved, 834 unsolved
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 30014 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 61114ms problems are : Problem set: 0 solved, 834 unsolved
Search for dead transitions found 0 dead transitions in 61121ms
Starting structural reductions in LTL mode, iteration 1 : 624/625 places, 840/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109541 ms. Remains : 624/625 places, 840/840 transitions.
Stuttering acceptance computed with spot in 213 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 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-13 finished in 109784 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 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
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 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 530 transition count 746
Applied a total of 188 rules in 59 ms. Remains 530 /625 variables (removed 95) and now considering 746/840 (removed 94) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:23:15] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2024-05-28 09:23:15] [INFO ] Computed 97 invariants in 10 ms
[2024-05-28 09:23:15] [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
[2024-05-28 09:23:21] [INFO ] Deduced a trap composed of 159 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:23:22] [INFO ] Deduced a trap composed of 137 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:23:22] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:23:22] [INFO ] Deduced a trap composed of 137 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:23:22] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:23:22] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:23:23] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:23:23] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:23:23] [INFO ] Deduced a trap composed of 144 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:23:23] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:23:23] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:23:24] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:23:24] [INFO ] Deduced a trap composed of 139 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:23:24] [INFO ] Deduced a trap composed of 145 places in 231 ms of which 3 ms to minimize.
[2024-05-28 09:23:24] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 167 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 167 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 167 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 110 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 136 places in 189 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
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 145 places in 199 ms of which 4 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 146 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 147 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 139 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 141 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 140 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:23:29] [INFO ] Deduced a trap composed of 143 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:23:29] [INFO ] Deduced a trap composed of 141 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:23:29] [INFO ] Deduced a trap composed of 140 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:23:29] [INFO ] Deduced a trap composed of 172 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:23:29] [INFO ] Deduced a trap composed of 142 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 144 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 144 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 136 places in 175 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 20024 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
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 525/1272 variables, and 132 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20019 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 41130ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41138ms
[2024-05-28 09:23:56] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:23:56] [INFO ] Invariant cache hit.
[2024-05-28 09:23:57] [INFO ] Implicit Places using invariants in 762 ms returned []
[2024-05-28 09:23:57] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:23:57] [INFO ] Invariant cache hit.
[2024-05-28 09:23:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:24:03] [INFO ] Implicit Places using invariants and state equation in 6194 ms returned []
Implicit Place search using SMT with State Equation took 6958 ms to find 0 implicit places.
[2024-05-28 09:24:03] [INFO ] Redundant transitions in 8 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:24:03] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:24:03] [INFO ] Invariant cache hit.
[2024-05-28 09:24:03] [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
[2024-05-28 09:24:10] [INFO ] Deduced a trap composed of 159 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:24:10] [INFO ] Deduced a trap composed of 137 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:24:10] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:24:10] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:24:10] [INFO ] Deduced a trap composed of 136 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:24:11] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 4 ms to minimize.
[2024-05-28 09:24:11] [INFO ] Deduced a trap composed of 167 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:24:11] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:24:11] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 4 ms to minimize.
[2024-05-28 09:24:11] [INFO ] Deduced a trap composed of 140 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 143 places in 216 ms of which 4 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 142 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 143 places in 203 ms of which 4 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:24:12] [INFO ] Deduced a trap composed of 144 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:24:13] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:24:13] [INFO ] Deduced a trap composed of 144 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:24:13] [INFO ] Deduced a trap composed of 141 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:24:13] [INFO ] Deduced a trap composed of 144 places in 183 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
[2024-05-28 09:24:14] [INFO ] Deduced a trap composed of 144 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:24:14] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 4 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 163 places in 179 ms of which 2 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 159 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 143 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 179 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 144 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 136 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 139 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 141 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 140 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 142 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 147 places in 170 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
[2024-05-28 09:24:26] [INFO ] Deduced a trap composed of 136 places in 237 ms of which 4 ms to minimize.
[2024-05-28 09:24:26] [INFO ] Deduced a trap composed of 94 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 158 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 136 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 141 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 143 places in 229 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 139 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 96 places in 233 ms of which 4 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 136 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 97 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 96 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 97 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 97 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 97 places in 182 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:24:32] [INFO ] Deduced a trap composed of 142 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:24:32] [INFO ] Deduced a trap composed of 140 places in 235 ms of which 4 ms to minimize.
[2024-05-28 09:24:33] [INFO ] Deduced a trap composed of 139 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:24:33] [INFO ] Deduced a trap composed of 141 places in 203 ms of which 2 ms to minimize.
[2024-05-28 09:24:33] [INFO ] Deduced a trap composed of 142 places in 190 ms of which 4 ms to minimize.
[2024-05-28 09:24:34] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:24:34] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:24:34] [INFO ] Deduced a trap composed of 136 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:24:34] [INFO ] Deduced a trap composed of 136 places in 259 ms of which 3 ms to minimize.
[2024-05-28 09:24:34] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 4 ms to minimize.
SMT process timed out in 31295ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31304ms
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 79480 ms. Remains : 530/625 places, 746/840 transitions.
Stuttering acceptance computed with spot in 86 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 5317 reset in 523 ms.
Product exploration explored 100000 steps with 5392 reset in 530 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 111 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 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2016 resets) in 549 ms. (72 steps per ms) remains 1/4 properties
BEST_FIRST walk for 25824 steps (91 resets) in 123 ms. (208 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 284 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 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 68 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 21 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:24:37] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:24:37] [INFO ] Invariant cache hit.
[2024-05-28 09:24:37] [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
[2024-05-28 09:24:44] [INFO ] Deduced a trap composed of 159 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:24:44] [INFO ] Deduced a trap composed of 137 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:24:44] [INFO ] Deduced a trap composed of 136 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:24:44] [INFO ] Deduced a trap composed of 136 places in 251 ms of which 4 ms to minimize.
[2024-05-28 09:24:45] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 4 ms to minimize.
[2024-05-28 09:24:45] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:24:45] [INFO ] Deduced a trap composed of 167 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:24:45] [INFO ] Deduced a trap composed of 144 places in 219 ms of which 4 ms to minimize.
[2024-05-28 09:24:46] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:24:46] [INFO ] Deduced a trap composed of 140 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:24:46] [INFO ] Deduced a trap composed of 143 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:24:46] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 142 places in 193 ms of which 6 ms to minimize.
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 4 ms to minimize.
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 144 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 144 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 144 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 141 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 144 places in 201 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
[2024-05-28 09:24:49] [INFO ] Deduced a trap composed of 144 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:24:49] [INFO ] Deduced a trap composed of 141 places in 209 ms of which 4 ms to minimize.
[2024-05-28 09:24:49] [INFO ] Deduced a trap composed of 163 places in 218 ms of which 4 ms to minimize.
[2024-05-28 09:24:50] [INFO ] Deduced a trap composed of 159 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:24:50] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:24:50] [INFO ] Deduced a trap composed of 179 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:24:50] [INFO ] Deduced a trap composed of 144 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:24:50] [INFO ] Deduced a trap composed of 146 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 139 places in 197 ms of which 4 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 139 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 141 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:24:52] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:24:52] [INFO ] Deduced a trap composed of 138 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:24:52] [INFO ] Deduced a trap composed of 144 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:24:52] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:24:52] [INFO ] Deduced a trap composed of 142 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:24:53] [INFO ] Deduced a trap composed of 143 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:24:53] [INFO ] Deduced a trap composed of 147 places in 173 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 20015 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
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 161 places in 282 ms of which 4 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 167 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 164 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 163 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 160 places in 222 ms of which 4 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 178 places in 238 ms of which 4 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 169 places in 210 ms of which 4 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 137 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 1 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 266 places in 237 ms of which 4 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 240 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 173 places in 263 ms of which 4 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 179 places in 229 ms of which 4 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 173 places in 226 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 174 places in 261 ms of which 4 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 208 places in 219 ms of which 4 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 177 places in 227 ms of which 4 ms to minimize.
[2024-05-28 09:25:07] [INFO ] Deduced a trap composed of 164 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:25:07] [INFO ] Deduced a trap composed of 177 places in 241 ms of which 3 ms to minimize.
[2024-05-28 09:25:07] [INFO ] Deduced a trap composed of 174 places in 253 ms of which 4 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 20015 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 41434ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41445ms
[2024-05-28 09:25:18] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:25:18] [INFO ] Invariant cache hit.
[2024-05-28 09:25:19] [INFO ] Implicit Places using invariants in 701 ms returned []
[2024-05-28 09:25:19] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:25:19] [INFO ] Invariant cache hit.
[2024-05-28 09:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:25:25] [INFO ] Implicit Places using invariants and state equation in 6381 ms returned []
Implicit Place search using SMT with State Equation took 7100 ms to find 0 implicit places.
[2024-05-28 09:25:25] [INFO ] Redundant transitions in 15 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:25:25] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:25:25] [INFO ] Invariant cache hit.
[2024-05-28 09:25:25] [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
[2024-05-28 09:25:32] [INFO ] Deduced a trap composed of 159 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:25:32] [INFO ] Deduced a trap composed of 137 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:25:32] [INFO ] Deduced a trap composed of 136 places in 197 ms of which 4 ms to minimize.
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 136 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 167 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 140 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 142 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 139 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 144 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 144 places in 197 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
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 144 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 141 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 163 places in 209 ms of which 4 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 159 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 143 places in 197 ms of which 4 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 179 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 144 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 146 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 139 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 138 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 144 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 140 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 142 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 147 places in 171 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
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 94 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 158 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:49] [INFO ] Deduced a trap composed of 136 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:25:49] [INFO ] Deduced a trap composed of 141 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:49] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:25:49] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:50] [INFO ] Deduced a trap composed of 143 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:25:50] [INFO ] Deduced a trap composed of 144 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:50] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:25:51] [INFO ] Deduced a trap composed of 96 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:25:51] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 3 ms to minimize.
[2024-05-28 09:25:51] [INFO ] Deduced a trap composed of 97 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:25:51] [INFO ] Deduced a trap composed of 96 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:25:51] [INFO ] Deduced a trap composed of 97 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:25:52] [INFO ] Deduced a trap composed of 97 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:25:52] [INFO ] Deduced a trap composed of 97 places in 246 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:25:54] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:25:54] [INFO ] Deduced a trap composed of 140 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:25:54] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:25:55] [INFO ] Deduced a trap composed of 141 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:25:55] [INFO ] Deduced a trap composed of 142 places in 189 ms of which 4 ms to minimize.
[2024-05-28 09:25:55] [INFO ] Deduced a trap composed of 136 places in 230 ms of which 4 ms to minimize.
[2024-05-28 09:25:55] [INFO ] Deduced a trap composed of 136 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 136 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 2 ms to minimize.
SMT process timed out in 31512ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31526ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80122 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 92 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 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2075 resets) in 335 ms. (119 steps per ms) remains 1/4 properties
BEST_FIRST walk for 27484 steps (89 resets) in 72 ms. (376 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 269 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 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 5345 reset in 503 ms.
Product exploration explored 100000 steps with 5293 reset in 524 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 15 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Running 740 sub problems to find dead transitions.
[2024-05-28 09:25:59] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:25:59] [INFO ] Invariant cache hit.
[2024-05-28 09:25:59] [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
[2024-05-28 09:26:05] [INFO ] Deduced a trap composed of 159 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:26:05] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 167 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:26:06] [INFO ] Deduced a trap composed of 144 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:26:07] [INFO ] Deduced a trap composed of 136 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:26:07] [INFO ] Deduced a trap composed of 140 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:26:07] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:26:07] [INFO ] Deduced a trap composed of 139 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:26:07] [INFO ] Deduced a trap composed of 142 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 143 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 144 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 144 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:26:08] [INFO ] Deduced a trap composed of 141 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:26:09] [INFO ] Deduced a trap composed of 144 places in 206 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
[2024-05-28 09:26:10] [INFO ] Deduced a trap composed of 144 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:26:10] [INFO ] Deduced a trap composed of 141 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:26:10] [INFO ] Deduced a trap composed of 163 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:26:10] [INFO ] Deduced a trap composed of 159 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 143 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 179 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 144 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 139 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:26:11] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:26:12] [INFO ] Deduced a trap composed of 136 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:26:12] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:26:12] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:26:12] [INFO ] Deduced a trap composed of 143 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:26:12] [INFO ] Deduced a trap composed of 138 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:26:13] [INFO ] Deduced a trap composed of 144 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:26:13] [INFO ] Deduced a trap composed of 140 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:26:13] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 5 ms to minimize.
[2024-05-28 09:26:13] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:26:13] [INFO ] Deduced a trap composed of 147 places in 172 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 20064 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
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 161 places in 247 ms of which 4 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 167 places in 224 ms of which 4 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 164 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 163 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 160 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 178 places in 255 ms of which 4 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 169 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:26:26] [INFO ] Deduced a trap composed of 137 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:26:26] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 1 ms to minimize.
[2024-05-28 09:26:26] [INFO ] Deduced a trap composed of 266 places in 266 ms of which 3 ms to minimize.
[2024-05-28 09:26:26] [INFO ] Deduced a trap composed of 240 places in 214 ms of which 4 ms to minimize.
[2024-05-28 09:26:27] [INFO ] Deduced a trap composed of 173 places in 270 ms of which 3 ms to minimize.
[2024-05-28 09:26:27] [INFO ] Deduced a trap composed of 179 places in 234 ms of which 3 ms to minimize.
[2024-05-28 09:26:27] [INFO ] Deduced a trap composed of 173 places in 225 ms of which 4 ms to minimize.
[2024-05-28 09:26:28] [INFO ] Deduced a trap composed of 174 places in 272 ms of which 4 ms to minimize.
[2024-05-28 09:26:28] [INFO ] Deduced a trap composed of 208 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:26:28] [INFO ] Deduced a trap composed of 177 places in 258 ms of which 4 ms to minimize.
[2024-05-28 09:26:29] [INFO ] Deduced a trap composed of 164 places in 226 ms of which 3 ms to minimize.
[2024-05-28 09:26:29] [INFO ] Deduced a trap composed of 177 places in 251 ms of which 4 ms to minimize.
[2024-05-28 09:26:29] [INFO ] Deduced a trap composed of 174 places in 281 ms of which 4 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 20026 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 41092ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 41099ms
[2024-05-28 09:26:40] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:26:40] [INFO ] Invariant cache hit.
[2024-05-28 09:26:40] [INFO ] Implicit Places using invariants in 745 ms returned []
[2024-05-28 09:26:40] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:26:40] [INFO ] Invariant cache hit.
[2024-05-28 09:26:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:26:46] [INFO ] Implicit Places using invariants and state equation in 5953 ms returned []
Implicit Place search using SMT with State Equation took 6713 ms to find 0 implicit places.
[2024-05-28 09:26:46] [INFO ] Redundant transitions in 6 ms returned []
Running 740 sub problems to find dead transitions.
[2024-05-28 09:26:46] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2024-05-28 09:26:46] [INFO ] Invariant cache hit.
[2024-05-28 09:26:46] [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
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 159 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 4 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 4 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 136 places in 199 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 167 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 144 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 4 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 140 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 143 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 144 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 144 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 5 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 144 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 144 places in 173 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
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 144 places in 219 ms of which 4 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 141 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 163 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 159 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 179 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 144 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 146 places in 206 ms of which 4 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 136 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 143 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 138 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:27:01] [INFO ] Deduced a trap composed of 140 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:27:02] [INFO ] Deduced a trap composed of 142 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:27:02] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:27:02] [INFO ] Deduced a trap composed of 147 places in 168 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
[2024-05-28 09:27:10] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:27:10] [INFO ] Deduced a trap composed of 94 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:27:10] [INFO ] Deduced a trap composed of 158 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:27:10] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:27:11] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:27:11] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:27:11] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:27:12] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:27:12] [INFO ] Deduced a trap composed of 144 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:27:12] [INFO ] Deduced a trap composed of 139 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:27:13] [INFO ] Deduced a trap composed of 96 places in 246 ms of which 4 ms to minimize.
[2024-05-28 09:27:13] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 3 ms to minimize.
[2024-05-28 09:27:13] [INFO ] Deduced a trap composed of 97 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:27:13] [INFO ] Deduced a trap composed of 96 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:27:14] [INFO ] Deduced a trap composed of 97 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:27:14] [INFO ] Deduced a trap composed of 97 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:27:14] [INFO ] Deduced a trap composed of 97 places in 177 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 17/149 constraints. Problems are: Problem set: 0 solved, 740 unsolved
[2024-05-28 09:27:16] [INFO ] Deduced a trap composed of 142 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:27:16] [INFO ] Deduced a trap composed of 140 places in 219 ms of which 4 ms to minimize.
[2024-05-28 09:27:16] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 142 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 2 ms to minimize.
SMT process timed out in 31075ms, After SMT, problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 31082ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 78926 ms. Remains : 530/530 places, 746/746 transitions.
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-14 finished in 242540 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 24 ms. Remains 624 /625 variables (removed 1) and now considering 839/840 (removed 1) transitions.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:27:18] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
// Phase 1: matrix 835 rows 624 cols
[2024-05-28 09:27:18] [INFO ] Computed 98 invariants in 11 ms
[2024-05-28 09:27:18] [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) 7/624 variables, 7/98 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 98 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20017 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: 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
[2024-05-28 09:27:41] [INFO ] Deduced a trap composed of 97 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:27:41] [INFO ] Deduced a trap composed of 97 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:27:42] [INFO ] Deduced a trap composed of 97 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:27:45] [INFO ] Deduced a trap composed of 97 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:27:48] [INFO ] Deduced a trap composed of 97 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:27:49] [INFO ] Deduced a trap composed of 98 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:27:49] [INFO ] Deduced a trap composed of 98 places in 127 ms of which 1 ms to minimize.
[2024-05-28 09:27:49] [INFO ] Deduced a trap composed of 97 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:27:51] [INFO ] Deduced a trap composed of 97 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:27:51] [INFO ] Deduced a trap composed of 98 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:27:51] [INFO ] Deduced a trap composed of 98 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:27:51] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 12/103 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1459 variables, and 103 constraints, problems are : Problem set: 0 solved, 833 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 76/76 constraints, Generalized P Invariants (flows): 15/22 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 12/12 constraints]
After SMT, in 41489ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 41503ms
[2024-05-28 09:27:59] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:27:59] [INFO ] Invariant cache hit.
[2024-05-28 09:28:00] [INFO ] Implicit Places using invariants in 773 ms returned []
[2024-05-28 09:28:00] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:28:00] [INFO ] Invariant cache hit.
[2024-05-28 09:28:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:28:09] [INFO ] Implicit Places using invariants and state equation in 9207 ms returned []
Implicit Place search using SMT with State Equation took 9982 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2024-05-28 09:28:09] [INFO ] Flow matrix only has 835 transitions (discarded 4 similar events)
[2024-05-28 09:28:09] [INFO ] Invariant cache hit.
[2024-05-28 09:28:09] [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) 7/624 variables, 7/98 constraints. Problems are: Problem set: 0 solved, 833 unsolved
[2024-05-28 09:28:33] [INFO ] Deduced a trap composed of 27 places in 293 ms of which 4 ms to minimize.
[2024-05-28 09:28:33] [INFO ] Deduced a trap composed of 24 places in 280 ms of which 4 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 30021 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
[2024-05-28 09:28:41] [INFO ] Deduced a trap composed of 97 places in 92 ms of which 2 ms to minimize.
[2024-05-28 09:28:42] [INFO ] Deduced a trap composed of 98 places in 84 ms of which 1 ms to minimize.
[2024-05-28 09:28:42] [INFO ] Deduced a trap composed of 97 places in 89 ms of which 1 ms to minimize.
[2024-05-28 09:28:42] [INFO ] Deduced a trap composed of 98 places in 109 ms of which 2 ms to minimize.
[2024-05-28 09:28:42] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:28:43] [INFO ] Deduced a trap composed of 97 places in 97 ms of which 1 ms to minimize.
[2024-05-28 09:28:48] [INFO ] Deduced a trap composed of 97 places in 86 ms of which 1 ms to minimize.
[2024-05-28 09:28:49] [INFO ] Deduced a trap composed of 97 places in 79 ms of which 1 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
[2024-05-28 09:29:10] [INFO ] Deduced a trap composed of 262 places in 231 ms of which 4 ms to minimize.
[2024-05-28 09:29:10] [INFO ] Deduced a trap composed of 262 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:29:11] [INFO ] Deduced a trap composed of 277 places in 275 ms of which 4 ms to minimize.
SMT process timed out in 61489ms, After SMT, problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 61500ms
Starting structural reductions in LTL mode, iteration 1 : 624/625 places, 839/840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113014 ms. Remains : 624/625 places, 839/840 transitions.
Stuttering acceptance computed with spot in 186 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 38 steps with 2 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J40-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J40-LTLFireability-15 finished in 113222 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))))'
[2024-05-28 09:29:11] [INFO ] Flatten gal took : 116 ms
[2024-05-28 09:29:11] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-28 09:29:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 625 places, 840 transitions and 4036 arcs took 14 ms.
Total runtime 1956117 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-PT-S05J40

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/419/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 625
TRANSITIONS: 840
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.023s, Sys 0.004s]

SAVING FILE /home/mcc/execution/419/model (.net / .def) ...
EXPORT TIME: [User 0.004s, Sys 0.000s]

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

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

Process ID: 7206
MODEL NAME: /home/mcc/execution/419/model
625 places, 840 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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

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="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is 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 r289-tajo-171654446000460"
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 ;