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-171654446000452.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-S05J30, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654446000452
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 23K Apr 12 09:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 09:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 12 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 193K Apr 12 09:48 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 7.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K 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 47K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 55K Apr 12 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 313K Apr 12 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K Apr 12 10:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 512K Apr 12 10:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K 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 1.2M 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-S05J30-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J30-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716885601078

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-S05J30
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:40:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 08:40:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:40:03] [INFO ] Load time of PNML (sax parser for PT used): 327 ms
[2024-05-28 08:40:03] [INFO ] Transformed 489 places.
[2024-05-28 08:40:03] [INFO ] Transformed 1400 transitions.
[2024-05-28 08:40:03] [INFO ] Parsed PT model containing 489 places and 1400 transitions and 9764 arcs in 566 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
[2024-05-28 08:40:03] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 129 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 745/745 transitions.
Applied a total of 0 rules in 77 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
Running 739 sub problems to find dead transitions.
[2024-05-28 08:40:04] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2024-05-28 08:40:04] [INFO ] Computed 82 invariants in 89 ms
[2024-05-28 08:40:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
Problem TDEAD17 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD580 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD631 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD657 is UNSAT
Problem TDEAD664 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD685 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD725 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD736 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD743 is UNSAT
Problem TDEAD744 is UNSAT
At refinement iteration 3 (OVERLAPS) 11/489 variables, 11/82 constraints. Problems are: Problem set: 95 solved, 644 unsolved
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 24 places in 380 ms of which 26 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 1/83 constraints. Problems are: Problem set: 95 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 489/1230 variables, and 83 constraints, problems are : Problem set: 95 solved, 644 unsolved in 20113 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 739/739 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 95 solved, 644 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 58/58 constraints. Problems are: Problem set: 95 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 13/71 constraints. Problems are: Problem set: 95 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 95 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 11/489 variables, 11/82 constraints. Problems are: Problem set: 95 solved, 644 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 1/83 constraints. Problems are: Problem set: 95 solved, 644 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/489 variables, 0/83 constraints. Problems are: Problem set: 95 solved, 644 unsolved
SMT process timed out in 42166ms, After SMT, problems are : Problem set: 95 solved, 644 unsolved
Search for dead transitions found 95 dead transitions in 42297ms
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 08:40:46] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 489 cols
[2024-05-28 08:40:46] [INFO ] Computed 82 invariants in 63 ms
[2024-05-28 08:40:47] [INFO ] Implicit Places using invariants in 1041 ms returned []
[2024-05-28 08:40:47] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:40:47] [INFO ] Invariant cache hit.
[2024-05-28 08:40:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:40:50] [INFO ] Implicit Places using invariants and state equation in 3558 ms returned []
Implicit Place search using SMT with State Equation took 4631 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 489/489 places, 650/745 transitions.
Applied a total of 0 rules in 31 ms. Remains 489 /489 variables (removed 0) and now considering 650/650 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47175 ms. Remains : 489/489 places, 650/745 transitions.
Support contains 129 out of 489 places after structural reductions.
[2024-05-28 08:40:51] [INFO ] Flatten gal took : 170 ms
[2024-05-28 08:40:51] [INFO ] Flatten gal took : 123 ms
[2024-05-28 08:40:51] [INFO ] Input system was already deterministic with 650 transitions.
Reduction of identical properties reduced properties to check from 21 to 20
RANDOM walk for 40000 steps (2754 resets) in 2010 ms. (19 steps per ms) remains 3/20 properties
BEST_FIRST walk for 40004 steps (677 resets) in 231 ms. (172 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (160 resets) in 1180 ms. (33 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (208 resets) in 205 ms. (194 steps per ms) remains 2/3 properties
[2024-05-28 08:40:53] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:40:53] [INFO ] Invariant cache hit.
[2024-05-28 08:40:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 334/343 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/343 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 128/471 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/471 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp9 is UNSAT
At refinement iteration 5 (OVERLAPS) 18/489 variables, 12/82 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 76 places in 332 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/489 variables, 1/83 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/489 variables, 0/83 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1135/1135 variables, and 572 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1355 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 489/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 222/223 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/223 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 232/455 variables, 58/60 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/455 variables, 0/60 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 33/488 variables, 22/82 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 1/83 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 76 places in 192 ms of which 12 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 201 places in 290 ms of which 3 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 109 places in 599 ms of which 3 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 198 places in 305 ms of which 7 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 103 places in 286 ms of which 5 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 201 places in 254 ms of which 3 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 76 places in 305 ms of which 6 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 218 places in 290 ms of which 6 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 76 places in 219 ms of which 3 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 198 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 179 places in 200 ms of which 2 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 219 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 198 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 201 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 210 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 198 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 195 places in 288 ms of which 6 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 192 places in 273 ms of which 2 ms to minimize.
SMT process timed out in 6481ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 489 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 77 place count 448 transition count 614
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 77 place count 448 transition count 579
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 147 place count 413 transition count 579
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 148 place count 412 transition count 578
Iterating global reduction 2 with 1 rules applied. Total rules applied 149 place count 412 transition count 578
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 153 place count 410 transition count 576
Applied a total of 153 rules in 210 ms. Remains 410 /489 variables (removed 79) and now considering 576/650 (removed 74) transitions.
Running 570 sub problems to find dead transitions.
[2024-05-28 08:40:59] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-05-28 08:40:59] [INFO ] Computed 77 invariants in 7 ms
[2024-05-28 08:40:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:04] [INFO ] Deduced a trap composed of 123 places in 213 ms of which 5 ms to minimize.
[2024-05-28 08:41:04] [INFO ] Deduced a trap composed of 106 places in 214 ms of which 8 ms to minimize.
[2024-05-28 08:41:04] [INFO ] Deduced a trap composed of 106 places in 229 ms of which 5 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:05] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 134 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 134 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 121 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 131 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 111 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 111 places in 129 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 110 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 110 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 109 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 106 places in 115 ms of which 3 ms to minimize.
[2024-05-28 08:41:10] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 113 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 9 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:18] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 7/119 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 106 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 106 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 106 places in 161 ms of which 3 ms to minimize.
SMT process timed out in 20855ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 20862ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21076 ms. Remains : 410/489 places, 576/650 transitions.
RANDOM walk for 40000 steps (2114 resets) in 560 ms. (71 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (219 resets) in 234 ms. (170 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 311862 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :0 out of 1
Probabilistic random walk after 311862 steps, saw 93365 distinct states, run finished after 3004 ms. (steps per millisecond=103 ) properties seen :0
[2024-05-28 08:41:23] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:41:23] [INFO ] Invariant cache hit.
[2024-05-28 08:41:23] [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) 171/172 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/385 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/409 variables, 17/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 572/981 variables, 409/486 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/981 variables, 1/487 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/981 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/982 variables, 1/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/982 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/982 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 982/982 variables, and 488 constraints, problems are : Problem set: 0 solved, 1 unsolved in 775 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 171/172 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/385 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/409 variables, 17/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:24] [INFO ] Deduced a trap composed of 139 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 118 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 130 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 141 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 134 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 149 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 142 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 124 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 119 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 137 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 122 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 143 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 119 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 134 places in 161 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 73 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 134 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 136 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 140 places in 202 ms of which 2 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 128 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 119 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 140 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 146 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 137 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 134 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 134 places in 184 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 119 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 143 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 137 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 128 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 122 places in 150 ms of which 15 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 132 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 119 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 131 places in 154 ms of which 18 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 132 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:41:34] [INFO ] Deduced a trap composed of 121 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 119 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 140 places in 205 ms of which 6 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:41:35] [INFO ] Deduced a trap composed of 140 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 126 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 134 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 144 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 137 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:41:36] [INFO ] Deduced a trap composed of 147 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 123 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 136 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 140 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:37] [INFO ] Deduced a trap composed of 123 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 124 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 120 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 124 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:41:38] [INFO ] Deduced a trap composed of 122 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 146 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 119 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:41:39] [INFO ] Deduced a trap composed of 142 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:41:40] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 131 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 111 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 120 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 73 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:41:41] [INFO ] Deduced a trap composed of 130 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 125 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:41:42] [INFO ] Deduced a trap composed of 137 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 137 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 122 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 125 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 152 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 137 places in 192 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 125 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 128 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:41:48] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:41:48] [INFO ] Deduced a trap composed of 73 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:41:48] [INFO ] Deduced a trap composed of 131 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 131 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 131 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:41:49] [INFO ] Deduced a trap composed of 122 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 141 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 137 places in 182 ms of which 2 ms to minimize.
[2024-05-28 08:41:50] [INFO ] Deduced a trap composed of 124 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 73 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/409 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:41:51] [INFO ] Deduced a trap composed of 122 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:41:52] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/982 variables, and 199 constraints, problems are : Problem set: 0 solved, 1 unsolved in 32113 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 122/122 constraints]
After SMT, in 32909ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 410 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 410/410 places, 576/576 transitions.
Applied a total of 0 rules in 23 ms. Remains 410 /410 variables (removed 0) and now considering 576/576 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 410/410 places, 576/576 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 410/410 places, 576/576 transitions.
Applied a total of 0 rules in 17 ms. Remains 410 /410 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2024-05-28 08:41:56] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:41:56] [INFO ] Invariant cache hit.
[2024-05-28 08:41:57] [INFO ] Implicit Places using invariants in 555 ms returned []
[2024-05-28 08:41:57] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:41:57] [INFO ] Invariant cache hit.
[2024-05-28 08:41:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:42:01] [INFO ] Implicit Places using invariants and state equation in 3639 ms returned []
Implicit Place search using SMT with State Equation took 4210 ms to find 0 implicit places.
[2024-05-28 08:42:01] [INFO ] Redundant transitions in 43 ms returned []
Running 570 sub problems to find dead transitions.
[2024-05-28 08:42:01] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:42:01] [INFO ] Invariant cache hit.
[2024-05-28 08:42:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 123 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 117 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:42:05] [INFO ] Deduced a trap composed of 112 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 110 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:42:06] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 189 ms of which 2 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:42:07] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 106 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:42:08] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 106 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 7 ms to minimize.
[2024-05-28 08:42:09] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 142 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 129 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 112 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:42:10] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 127 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 114 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 4 ms to minimize.
[2024-05-28 08:42:11] [INFO ] Deduced a trap composed of 130 places in 214 ms of which 2 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 113 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:12] [INFO ] Deduced a trap composed of 111 places in 131 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:42:17] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 76 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:42:18] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 124 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 123 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 124 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:22] [INFO ] Deduced a trap composed of 110 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:42:23] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 155 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 122 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 134 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 122 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 125 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:42:25] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 76 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 115 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 122 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 123 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 126 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 115 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 121 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 119 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:31] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:42:31] [INFO ] Deduced a trap composed of 116 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:42:31] [INFO ] Deduced a trap composed of 124 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:31] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 2 ms to minimize.
SMT process timed out in 30641ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 30646ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34934 ms. Remains : 410/410 places, 576/576 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 410 transition count 572
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 410 transition count 571
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 409 transition count 571
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 409 transition count 570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 408 transition count 570
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 408 transition count 565
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 403 transition count 565
Applied a total of 18 rules in 135 ms. Remains 403 /410 variables (removed 7) and now considering 565/576 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 565 rows 403 cols
[2024-05-28 08:42:31] [INFO ] Computed 77 invariants in 8 ms
[2024-05-28 08:42:32] [INFO ] [Real]Absence check using 59 positive place invariants in 9 ms returned sat
[2024-05-28 08:42:32] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 17 ms returned sat
[2024-05-28 08:42:32] [INFO ] After 260ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-28 08:42:32] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 4 ms to minimize.
TRAPS : Iteration 1
[2024-05-28 08:42:32] [INFO ] After 577ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 08:42:32] [INFO ] After 754ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 08:42:32] [INFO ] [Nat]Absence check using 59 positive place invariants in 13 ms returned sat
[2024-05-28 08:42:32] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 32 ms returned sat
[2024-05-28 08:42:33] [INFO ] After 356ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-28 08:42:33] [INFO ] Deduced a trap composed of 143 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:42:33] [INFO ] Deduced a trap composed of 123 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:33] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:42:33] [INFO ] Deduced a trap composed of 126 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 112 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 132 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 117 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 126 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:42:34] [INFO ] Deduced a trap composed of 117 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 132 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 135 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 129 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:42:35] [INFO ] Deduced a trap composed of 126 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 152 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 120 places in 187 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 129 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 121 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 120 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 129 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 131 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 131 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:42:37] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:42:39] [INFO ] Deduced a trap composed of 117 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:42:40] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 146 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 120 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 126 places in 187 ms of which 2 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 129 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 123 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 123 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 123 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:42:42] [INFO ] Deduced a trap composed of 117 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:42:44] [INFO ] Deduced a trap composed of 133 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:42:44] [INFO ] Deduced a trap composed of 117 places in 186 ms of which 2 ms to minimize.
[2024-05-28 08:43:29] [INFO ] Trap strengthening (SAT) tested/added 39/39 trap constraints in 56370 ms
TRAPS : Iteration 1
[2024-05-28 08:43:29] [INFO ] After 57018ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-28 08:43:29] [INFO ] After 57176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Over-approximation ignoring read arcs solved 0 properties in 58099 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||(!p1 U (G(!p1)||(!p1&&G(!p2))))))'
Support contains 66 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 87 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:43:30] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-05-28 08:43:30] [INFO ] Computed 77 invariants in 15 ms
[2024-05-28 08:43:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 24 places in 207 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 76 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 194 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 203 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 196 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:43:49] [INFO ] Deduced a trap composed of 197 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 206 places in 192 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 84 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 2 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 78 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 77 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 2 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:43:58] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 1 ms to minimize.
[2024-05-28 08:43:59] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
[2024-05-28 08:44:00] [INFO ] Deduced a trap composed of 78 places in 88 ms of which 2 ms to minimize.
[2024-05-28 08:44:00] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:06] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/1128 variables, and 88 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 12/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 17/24 constraints]
After SMT, in 40858ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40865ms
[2024-05-28 08:44:11] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:44:11] [INFO ] Invariant cache hit.
[2024-05-28 08:44:11] [INFO ] Implicit Places using invariants in 604 ms returned []
[2024-05-28 08:44:11] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:44:11] [INFO ] Invariant cache hit.
[2024-05-28 08:44:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:44:16] [INFO ] Implicit Places using invariants and state equation in 4786 ms returned []
Implicit Place search using SMT with State Equation took 5406 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:44:16] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:44:16] [INFO ] Invariant cache hit.
[2024-05-28 08:44:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:31] [INFO ] Deduced a trap composed of 24 places in 164 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 225 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 224 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:44:37] [INFO ] Deduced a trap composed of 230 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 234 places in 227 ms of which 3 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 224 places in 192 ms of which 2 ms to minimize.
[2024-05-28 08:44:38] [INFO ] Deduced a trap composed of 225 places in 187 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 206 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 204 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 203 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 203 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:44:43] [INFO ] Deduced a trap composed of 212 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 197 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:44:44] [INFO ] Deduced a trap composed of 200 places in 184 ms of which 2 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 226 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 238 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:44:47] [INFO ] Deduced a trap composed of 218 places in 161 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 99 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:50] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 22/100 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:08] [INFO ] Deduced a trap composed of 196 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:45:08] [INFO ] Deduced a trap composed of 200 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 206 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 194 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 182 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 197 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:45:12] [INFO ] Deduced a trap composed of 206 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:45:13] [INFO ] Deduced a trap composed of 194 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:45:13] [INFO ] Deduced a trap composed of 203 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:45:13] [INFO ] Deduced a trap composed of 200 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:45:13] [INFO ] Deduced a trap composed of 191 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:45:13] [INFO ] Deduced a trap composed of 200 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:45:14] [INFO ] Deduced a trap composed of 191 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:45:14] [INFO ] Deduced a trap composed of 197 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:45:14] [INFO ] Deduced a trap composed of 209 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:45:14] [INFO ] Deduced a trap composed of 191 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:45:14] [INFO ] Deduced a trap composed of 203 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:45:15] [INFO ] Deduced a trap composed of 194 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:45:15] [INFO ] Deduced a trap composed of 206 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:45:15] [INFO ] Deduced a trap composed of 212 places in 182 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1128 variables, and 120 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 43/43 constraints]
After SMT, in 60755ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60765ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107129 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 427 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-00
Stuttering criterion allowed to conclude after 2320 steps with 167 reset in 110 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-00 finished in 107739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 3 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 26 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:45:17] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:45:17] [INFO ] Invariant cache hit.
[2024-05-28 08:45:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:32] [INFO ] Deduced a trap composed of 24 places in 192 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 226 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:45:38] [INFO ] Deduced a trap composed of 225 places in 163 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 81 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:42] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1128 variables, and 82 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 5/5 constraints]
After SMT, in 40664ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40671ms
[2024-05-28 08:45:58] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:45:58] [INFO ] Invariant cache hit.
[2024-05-28 08:45:59] [INFO ] Implicit Places using invariants in 541 ms returned []
[2024-05-28 08:45:59] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:45:59] [INFO ] Invariant cache hit.
[2024-05-28 08:45:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:46:03] [INFO ] Implicit Places using invariants and state equation in 4143 ms returned []
Implicit Place search using SMT with State Equation took 4721 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:46:03] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:46:03] [INFO ] Invariant cache hit.
[2024-05-28 08:46:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:18] [INFO ] Deduced a trap composed of 24 places in 217 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:46:23] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:46:24] [INFO ] Deduced a trap composed of 225 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:46:24] [INFO ] Deduced a trap composed of 224 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:46:24] [INFO ] Deduced a trap composed of 226 places in 190 ms of which 2 ms to minimize.
[2024-05-28 08:46:24] [INFO ] Deduced a trap composed of 230 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:46:24] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 234 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 224 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:46:25] [INFO ] Deduced a trap composed of 225 places in 163 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:29] [INFO ] Deduced a trap composed of 206 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:46:30] [INFO ] Deduced a trap composed of 204 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:46:30] [INFO ] Deduced a trap composed of 203 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:46:30] [INFO ] Deduced a trap composed of 203 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:46:30] [INFO ] Deduced a trap composed of 212 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:46:30] [INFO ] Deduced a trap composed of 197 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:46:31] [INFO ] Deduced a trap composed of 200 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:46:33] [INFO ] Deduced a trap composed of 226 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:46:33] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:46:33] [INFO ] Deduced a trap composed of 238 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:46:33] [INFO ] Deduced a trap composed of 218 places in 168 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 99 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 22/100 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 196 places in 200 ms of which 3 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 200 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 206 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 194 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 182 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 197 places in 174 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 206 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 194 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 203 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 200 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 191 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 200 places in 184 ms of which 2 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 191 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 197 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 209 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 191 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 203 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:47:04] [INFO ] Deduced a trap composed of 194 places in 221 ms of which 3 ms to minimize.
SMT process timed out in 60781ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60788ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106222 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-01 finished in 106482 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 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 580
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 144 place count 412 transition count 578
Applied a total of 144 rules in 144 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 08:47:04] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-05-28 08:47:04] [INFO ] Computed 77 invariants in 6 ms
[2024-05-28 08:47:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 134 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 115 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 133 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 130 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 134 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 113 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 110 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 115 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:47:11] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:12] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:47:12] [INFO ] Deduced a trap composed of 111 places in 131 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:12] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:47:12] [INFO ] Deduced a trap composed of 112 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:47:13] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:47:13] [INFO ] Deduced a trap composed of 142 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:47:13] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:47:13] [INFO ] Deduced a trap composed of 108 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:47:13] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 130 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:47:14] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:47:15] [INFO ] Deduced a trap composed of 130 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 117 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:47:16] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 91 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:47:22] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 118 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 118 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:47:23] [INFO ] Deduced a trap composed of 118 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 136 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:47:24] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:47:25] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:25] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
SMT process timed out in 20912ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20917ms
[2024-05-28 08:47:25] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:47:25] [INFO ] Invariant cache hit.
[2024-05-28 08:47:25] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-28 08:47:25] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:47:25] [INFO ] Invariant cache hit.
[2024-05-28 08:47:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:47:30] [INFO ] Implicit Places using invariants and state equation in 4079 ms returned []
Implicit Place search using SMT with State Equation took 4514 ms to find 0 implicit places.
[2024-05-28 08:47:30] [INFO ] Redundant transitions in 22 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 08:47:30] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:47:30] [INFO ] Invariant cache hit.
[2024-05-28 08:47:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 134 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 108 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 127 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:47:34] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 121 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 124 places in 137 ms of which 4 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:47:35] [INFO ] Deduced a trap composed of 124 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 131 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 4 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 140 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 110 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:36] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:47:37] [INFO ] Deduced a trap composed of 113 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:37] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:37] [INFO ] Deduced a trap composed of 110 places in 128 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:37] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 137 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:47:38] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 118 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 110 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:39] [INFO ] Deduced a trap composed of 129 places in 108 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 116 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 133 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:47:40] [INFO ] Deduced a trap composed of 113 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:47:41] [INFO ] Deduced a trap composed of 111 places in 128 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 146 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 150 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 153 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 133 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:46] [INFO ] Deduced a trap composed of 142 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 187 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 164 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 168 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 162 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 170 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 162 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:47:47] [INFO ] Deduced a trap composed of 158 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:48] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:49] [INFO ] Deduced a trap composed of 136 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:47:50] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 114 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:47:51] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:47:52] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:47:53] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:47:55] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:47:55] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:47:55] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:47:56] [INFO ] Deduced a trap composed of 111 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:47:56] [INFO ] Deduced a trap composed of 115 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:47:56] [INFO ] Deduced a trap composed of 115 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:47:56] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 133 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 113 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 143 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:47:57] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 112 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:47:58] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:47:59] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 165 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 93/93 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 93/165 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:48:04] [INFO ] Deduced a trap composed of 112 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:48:04] [INFO ] Deduced a trap composed of 109 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:48:04] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 112 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:48:05] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 128 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 134 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 124 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 130 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:48:06] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 125 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 114 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 116 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:48:07] [INFO ] Deduced a trap composed of 113 places in 114 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/185 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:48:10] [INFO ] Deduced a trap composed of 136 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:48:10] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:48:11] [INFO ] Deduced a trap composed of 133 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:48:11] [INFO ] Deduced a trap composed of 136 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:48:11] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:48:11] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:48:11] [INFO ] Deduced a trap composed of 121 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:48:12] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:48:13] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:48:13] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:48:13] [INFO ] Deduced a trap composed of 124 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:48:13] [INFO ] Deduced a trap composed of 124 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:48:13] [INFO ] Deduced a trap composed of 127 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:48:14] [INFO ] Deduced a trap composed of 136 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:48:14] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/205 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/986 variables, and 205 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 133/133 constraints]
After SMT, in 60674ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60679ms
Starting structural reductions in SI_LTL mode, iteration 1 : 412/489 places, 578/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 86300 ms. Remains : 412/489 places, 578/650 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-03
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-03 finished in 86364 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||G(p1)))))'
Support contains 14 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 489 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 454 transition count 615
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 70 place count 454 transition count 581
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 138 place count 420 transition count 581
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 419 transition count 580
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 419 transition count 580
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 142 place count 418 transition count 579
Applied a total of 142 rules in 74 ms. Remains 418 /489 variables (removed 71) and now considering 579/650 (removed 71) transitions.
Running 573 sub problems to find dead transitions.
[2024-05-28 08:48:30] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 418 cols
[2024-05-28 08:48:30] [INFO ] Computed 82 invariants in 8 ms
[2024-05-28 08:48:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:48:44] [INFO ] Deduced a trap composed of 172 places in 198 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:48:48] [INFO ] Deduced a trap composed of 106 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:48:48] [INFO ] Deduced a trap composed of 106 places in 164 ms of which 4 ms to minimize.
[2024-05-28 08:48:48] [INFO ] Deduced a trap composed of 167 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 175 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 158 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:48:49] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 7/90 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 90 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 8/90 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 14 places in 195 ms of which 2 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 122 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:49:01] [INFO ] Deduced a trap composed of 140 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 138 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 135 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:49:02] [INFO ] Deduced a trap composed of 131 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 125 places in 214 ms of which 3 ms to minimize.
[2024-05-28 08:49:03] [INFO ] Deduced a trap composed of 75 places in 215 ms of which 3 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 125 places in 204 ms of which 3 ms to minimize.
[2024-05-28 08:49:06] [INFO ] Deduced a trap composed of 122 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 127 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 130 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 144 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 137 places in 201 ms of which 3 ms to minimize.
[2024-05-28 08:49:07] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:49:08] [INFO ] Deduced a trap composed of 134 places in 207 ms of which 3 ms to minimize.
[2024-05-28 08:49:08] [INFO ] Deduced a trap composed of 125 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:49:08] [INFO ] Deduced a trap composed of 140 places in 188 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/110 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 110 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 28/28 constraints]
After SMT, in 40942ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 40950ms
[2024-05-28 08:49:11] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:49:11] [INFO ] Invariant cache hit.
[2024-05-28 08:49:12] [INFO ] Implicit Places using invariants in 589 ms returned []
[2024-05-28 08:49:12] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:49:12] [INFO ] Invariant cache hit.
[2024-05-28 08:49:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:49:16] [INFO ] Implicit Places using invariants and state equation in 4102 ms returned []
Implicit Place search using SMT with State Equation took 4695 ms to find 0 implicit places.
[2024-05-28 08:49:16] [INFO ] Redundant transitions in 8 ms returned []
Running 573 sub problems to find dead transitions.
[2024-05-28 08:49:16] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:49:16] [INFO ] Invariant cache hit.
[2024-05-28 08:49:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:49:29] [INFO ] Deduced a trap composed of 187 places in 188 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:49:31] [INFO ] Deduced a trap composed of 151 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 75 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 137 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 75 places in 172 ms of which 4 ms to minimize.
[2024-05-28 08:49:32] [INFO ] Deduced a trap composed of 75 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:49:33] [INFO ] Deduced a trap composed of 75 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:49:34] [INFO ] Deduced a trap composed of 163 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:49:34] [INFO ] Deduced a trap composed of 161 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:49:34] [INFO ] Deduced a trap composed of 159 places in 162 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:49:38] [INFO ] Deduced a trap composed of 142 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:49:38] [INFO ] Deduced a trap composed of 130 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:49:38] [INFO ] Deduced a trap composed of 140 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:49:40] [INFO ] Deduced a trap composed of 159 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:49:40] [INFO ] Deduced a trap composed of 151 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:49:40] [INFO ] Deduced a trap composed of 175 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:49:41] [INFO ] Deduced a trap composed of 159 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:49:41] [INFO ] Deduced a trap composed of 153 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:49:41] [INFO ] Deduced a trap composed of 163 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:49:42] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/418 variables, 10/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 104 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 22/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:49:52] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-05-28 08:49:53] [INFO ] Deduced a trap composed of 75 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:49:53] [INFO ] Deduced a trap composed of 137 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:49:54] [INFO ] Deduced a trap composed of 139 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:49:54] [INFO ] Deduced a trap composed of 75 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:49:54] [INFO ] Deduced a trap composed of 131 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:49:54] [INFO ] Deduced a trap composed of 131 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:49:55] [INFO ] Deduced a trap composed of 135 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:49:56] [INFO ] Deduced a trap composed of 136 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:49:56] [INFO ] Deduced a trap composed of 121 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:49:56] [INFO ] Deduced a trap composed of 140 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:49:56] [INFO ] Deduced a trap composed of 136 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:49:57] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 3 ms to minimize.
[2024-05-28 08:49:57] [INFO ] Deduced a trap composed of 138 places in 219 ms of which 3 ms to minimize.
[2024-05-28 08:49:57] [INFO ] Deduced a trap composed of 122 places in 208 ms of which 3 ms to minimize.
[2024-05-28 08:50:04] [INFO ] Deduced a trap composed of 188 places in 222 ms of which 3 ms to minimize.
[2024-05-28 08:50:04] [INFO ] Deduced a trap composed of 184 places in 203 ms of which 3 ms to minimize.
[2024-05-28 08:50:04] [INFO ] Deduced a trap composed of 188 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:50:04] [INFO ] Deduced a trap composed of 187 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:50:05] [INFO ] Deduced a trap composed of 179 places in 168 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 124 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 42/42 constraints]
After SMT, in 60934ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60942ms
Starting structural reductions in SI_LTL mode, iteration 1 : 418/489 places, 579/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106712 ms. Remains : 418/489 places, 579/650 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-04
Product exploration explored 100000 steps with 9603 reset in 624 ms.
Product exploration explored 100000 steps with 9501 reset in 630 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 (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 421 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 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 30 steps (1 resets) in 4 ms. (6 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 455 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 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 14 out of 418 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 418/418 places, 579/579 transitions.
Applied a total of 0 rules in 18 ms. Remains 418 /418 variables (removed 0) and now considering 579/579 (removed 0) transitions.
Running 573 sub problems to find dead transitions.
[2024-05-28 08:50:20] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:50:20] [INFO ] Invariant cache hit.
[2024-05-28 08:50:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:50:33] [INFO ] Deduced a trap composed of 187 places in 206 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 151 places in 196 ms of which 4 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 75 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 137 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 131 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 75 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:50:36] [INFO ] Deduced a trap composed of 75 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:50:37] [INFO ] Deduced a trap composed of 75 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:50:38] [INFO ] Deduced a trap composed of 163 places in 220 ms of which 3 ms to minimize.
[2024-05-28 08:50:38] [INFO ] Deduced a trap composed of 161 places in 204 ms of which 3 ms to minimize.
[2024-05-28 08:50:39] [INFO ] Deduced a trap composed of 159 places in 175 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 94 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 12/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 75 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 140 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 4 ms to minimize.
[2024-05-28 08:50:46] [INFO ] Deduced a trap composed of 119 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 146 places in 190 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 143 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 151 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 134 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 131 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 134 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:50:47] [INFO ] Deduced a trap composed of 122 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 119 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 122 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:50:48] [INFO ] Deduced a trap composed of 15 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 116 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 121 places in 197 ms of which 3 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 132 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 137 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:50:49] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 14 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:50:51] [INFO ] Deduced a trap composed of 152 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:50:52] [INFO ] Deduced a trap composed of 128 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:50:52] [INFO ] Deduced a trap composed of 141 places in 197 ms of which 3 ms to minimize.
[2024-05-28 08:50:52] [INFO ] Deduced a trap composed of 156 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:50:52] [INFO ] Deduced a trap composed of 137 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 117 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:50:53] [INFO ] Deduced a trap composed of 137 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:50:54] [INFO ] Deduced a trap composed of 128 places in 209 ms of which 3 ms to minimize.
[2024-05-28 08:50:55] [INFO ] Deduced a trap composed of 122 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:50:55] [INFO ] Deduced a trap composed of 135 places in 221 ms of which 3 ms to minimize.
[2024-05-28 08:50:55] [INFO ] Deduced a trap composed of 128 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 125 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:50:56] [INFO ] Deduced a trap composed of 138 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:50:57] [INFO ] Deduced a trap composed of 116 places in 215 ms of which 3 ms to minimize.
[2024-05-28 08:50:58] [INFO ] Deduced a trap composed of 129 places in 214 ms of which 3 ms to minimize.
[2024-05-28 08:50:58] [INFO ] Deduced a trap composed of 134 places in 163 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 132 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 50/50 constraints]
After SMT, in 40856ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 40862ms
[2024-05-28 08:51:00] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:51:00] [INFO ] Invariant cache hit.
[2024-05-28 08:51:01] [INFO ] Implicit Places using invariants in 475 ms returned []
[2024-05-28 08:51:01] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:51:01] [INFO ] Invariant cache hit.
[2024-05-28 08:51:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:51:05] [INFO ] Implicit Places using invariants and state equation in 3733 ms returned []
Implicit Place search using SMT with State Equation took 4209 ms to find 0 implicit places.
[2024-05-28 08:51:05] [INFO ] Redundant transitions in 8 ms returned []
Running 573 sub problems to find dead transitions.
[2024-05-28 08:51:05] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:51:05] [INFO ] Invariant cache hit.
[2024-05-28 08:51:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:51:18] [INFO ] Deduced a trap composed of 187 places in 204 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:51:20] [INFO ] Deduced a trap composed of 151 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:51:20] [INFO ] Deduced a trap composed of 114 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 75 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 137 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 75 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 75 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:51:21] [INFO ] Deduced a trap composed of 75 places in 201 ms of which 3 ms to minimize.
[2024-05-28 08:51:23] [INFO ] Deduced a trap composed of 163 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:51:23] [INFO ] Deduced a trap composed of 161 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:51:23] [INFO ] Deduced a trap composed of 159 places in 174 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:51:27] [INFO ] Deduced a trap composed of 142 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:51:27] [INFO ] Deduced a trap composed of 130 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:51:27] [INFO ] Deduced a trap composed of 140 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:51:29] [INFO ] Deduced a trap composed of 159 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:51:29] [INFO ] Deduced a trap composed of 151 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:51:29] [INFO ] Deduced a trap composed of 175 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 159 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 153 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 163 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:51:30] [INFO ] Deduced a trap composed of 147 places in 165 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/418 variables, 10/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 104 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 22/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:51:41] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 2 ms to minimize.
[2024-05-28 08:51:42] [INFO ] Deduced a trap composed of 75 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:51:42] [INFO ] Deduced a trap composed of 137 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:51:42] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:51:43] [INFO ] Deduced a trap composed of 75 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:51:43] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:51:43] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:51:44] [INFO ] Deduced a trap composed of 135 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:51:44] [INFO ] Deduced a trap composed of 136 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:51:44] [INFO ] Deduced a trap composed of 121 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:51:44] [INFO ] Deduced a trap composed of 140 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:51:45] [INFO ] Deduced a trap composed of 136 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:51:45] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 3 ms to minimize.
[2024-05-28 08:51:45] [INFO ] Deduced a trap composed of 138 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:51:46] [INFO ] Deduced a trap composed of 122 places in 194 ms of which 3 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 158 places in 210 ms of which 3 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 157 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 163 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 129 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:51:51] [INFO ] Deduced a trap composed of 157 places in 149 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 124 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 42/42 constraints]
After SMT, in 60812ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60819ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105930 ms. Remains : 418/418 places, 579/579 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 (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 454 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 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 30 steps (1 resets) in 5 ms. (5 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 612 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 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 9529 reset in 476 ms.
Product exploration explored 100000 steps with 9613 reset in 481 ms.
Support contains 14 out of 418 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 418/418 places, 579/579 transitions.
Applied a total of 0 rules in 20 ms. Remains 418 /418 variables (removed 0) and now considering 579/579 (removed 0) transitions.
Running 573 sub problems to find dead transitions.
[2024-05-28 08:52:08] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:52:08] [INFO ] Invariant cache hit.
[2024-05-28 08:52:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:52:22] [INFO ] Deduced a trap composed of 187 places in 160 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:52:25] [INFO ] Deduced a trap composed of 151 places in 219 ms of which 2 ms to minimize.
[2024-05-28 08:52:25] [INFO ] Deduced a trap composed of 114 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:52:25] [INFO ] Deduced a trap composed of 75 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:52:25] [INFO ] Deduced a trap composed of 137 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:52:26] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:52:26] [INFO ] Deduced a trap composed of 75 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:52:26] [INFO ] Deduced a trap composed of 75 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:52:26] [INFO ] Deduced a trap composed of 75 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:52:28] [INFO ] Deduced a trap composed of 163 places in 215 ms of which 3 ms to minimize.
[2024-05-28 08:52:28] [INFO ] Deduced a trap composed of 161 places in 181 ms of which 4 ms to minimize.
[2024-05-28 08:52:28] [INFO ] Deduced a trap composed of 159 places in 177 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 94 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 12/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 75 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 140 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:52:34] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 119 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 146 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 143 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 151 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 134 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:52:35] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:52:36] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:52:36] [INFO ] Deduced a trap composed of 122 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:52:36] [INFO ] Deduced a trap composed of 119 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:52:36] [INFO ] Deduced a trap composed of 122 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 15 places in 202 ms of which 2 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 116 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 121 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:52:37] [INFO ] Deduced a trap composed of 132 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:52:38] [INFO ] Deduced a trap composed of 137 places in 194 ms of which 3 ms to minimize.
[2024-05-28 08:52:38] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:52:38] [INFO ] Deduced a trap composed of 134 places in 177 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:52:40] [INFO ] Deduced a trap composed of 14 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:52:40] [INFO ] Deduced a trap composed of 152 places in 221 ms of which 4 ms to minimize.
[2024-05-28 08:52:41] [INFO ] Deduced a trap composed of 128 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:52:41] [INFO ] Deduced a trap composed of 141 places in 252 ms of which 3 ms to minimize.
[2024-05-28 08:52:41] [INFO ] Deduced a trap composed of 156 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:52:41] [INFO ] Deduced a trap composed of 137 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:52:42] [INFO ] Deduced a trap composed of 117 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:52:42] [INFO ] Deduced a trap composed of 137 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:52:43] [INFO ] Deduced a trap composed of 128 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:52:44] [INFO ] Deduced a trap composed of 122 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:52:44] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:52:44] [INFO ] Deduced a trap composed of 128 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:52:44] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:52:45] [INFO ] Deduced a trap composed of 125 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:52:45] [INFO ] Deduced a trap composed of 138 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:52:46] [INFO ] Deduced a trap composed of 116 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:52:47] [INFO ] Deduced a trap composed of 129 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:52:47] [INFO ] Deduced a trap composed of 134 places in 199 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 132 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 50/50 constraints]
After SMT, in 40732ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 40739ms
[2024-05-28 08:52:49] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:52:49] [INFO ] Invariant cache hit.
[2024-05-28 08:52:49] [INFO ] Implicit Places using invariants in 592 ms returned []
[2024-05-28 08:52:49] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:52:49] [INFO ] Invariant cache hit.
[2024-05-28 08:52:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:52:53] [INFO ] Implicit Places using invariants and state equation in 3685 ms returned []
Implicit Place search using SMT with State Equation took 4279 ms to find 0 implicit places.
[2024-05-28 08:52:53] [INFO ] Redundant transitions in 4 ms returned []
Running 573 sub problems to find dead transitions.
[2024-05-28 08:52:53] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-05-28 08:52:53] [INFO ] Invariant cache hit.
[2024-05-28 08:52:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:53:06] [INFO ] Deduced a trap composed of 187 places in 161 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:53:09] [INFO ] Deduced a trap composed of 151 places in 200 ms of which 3 ms to minimize.
[2024-05-28 08:53:09] [INFO ] Deduced a trap composed of 114 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:53:09] [INFO ] Deduced a trap composed of 75 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:53:09] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:53:10] [INFO ] Deduced a trap composed of 131 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:53:10] [INFO ] Deduced a trap composed of 75 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:53:10] [INFO ] Deduced a trap composed of 75 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:53:10] [INFO ] Deduced a trap composed of 75 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:53:11] [INFO ] Deduced a trap composed of 163 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:53:12] [INFO ] Deduced a trap composed of 161 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:53:12] [INFO ] Deduced a trap composed of 159 places in 188 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:53:16] [INFO ] Deduced a trap composed of 142 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:53:16] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:53:16] [INFO ] Deduced a trap composed of 140 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:53:17] [INFO ] Deduced a trap composed of 159 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:53:18] [INFO ] Deduced a trap composed of 151 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:53:18] [INFO ] Deduced a trap composed of 175 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:53:19] [INFO ] Deduced a trap composed of 159 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:53:19] [INFO ] Deduced a trap composed of 153 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:53:19] [INFO ] Deduced a trap composed of 163 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:53:19] [INFO ] Deduced a trap composed of 147 places in 152 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/418 variables, 10/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 104 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (OVERLAPS) 11/418 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/418 variables, 22/104 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-05-28 08:53:29] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 75 places in 206 ms of which 3 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:53:30] [INFO ] Deduced a trap composed of 75 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:53:31] [INFO ] Deduced a trap composed of 131 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 135 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:53:32] [INFO ] Deduced a trap composed of 121 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 140 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 136 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 136 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:53:33] [INFO ] Deduced a trap composed of 122 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:53:39] [INFO ] Deduced a trap composed of 137 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:53:39] [INFO ] Deduced a trap composed of 134 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:53:41] [INFO ] Deduced a trap composed of 158 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:53:41] [INFO ] Deduced a trap composed of 173 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:53:41] [INFO ] Deduced a trap composed of 167 places in 163 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/124 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/993 variables, and 124 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 23/23 constraints, State Equation: 0/418 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/573 constraints, Known Traps: 42/42 constraints]
After SMT, in 60819ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60825ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105878 ms. Remains : 418/418 places, 579/579 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-04 finished in 323595 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&&X(p1))||(p1&&G(p2))))))'
Support contains 4 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 16 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
Running 644 sub problems to find dead transitions.
[2024-05-28 08:53:54] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2024-05-28 08:53:54] [INFO ] Computed 77 invariants in 9 ms
[2024-05-28 08:53:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 6/484 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:09] [INFO ] Deduced a trap composed of 24 places in 233 ms of which 3 ms to minimize.
[2024-05-28 08:54:10] [INFO ] Deduced a trap composed of 185 places in 173 ms of which 6 ms to minimize.
[2024-05-28 08:54:10] [INFO ] Deduced a trap composed of 195 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:54:10] [INFO ] Deduced a trap composed of 215 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:54:10] [INFO ] Deduced a trap composed of 204 places in 173 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:14] [INFO ] Deduced a trap composed of 76 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 193 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:54:15] [INFO ] Deduced a trap composed of 201 places in 187 ms of which 2 ms to minimize.
SMT process timed out in 20902ms, After SMT, problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 20912ms
[2024-05-28 08:54:15] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:54:15] [INFO ] Invariant cache hit.
[2024-05-28 08:54:15] [INFO ] Implicit Places using invariants in 531 ms returned []
[2024-05-28 08:54:15] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:54:15] [INFO ] Invariant cache hit.
[2024-05-28 08:54:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:54:20] [INFO ] Implicit Places using invariants and state equation in 4147 ms returned []
Implicit Place search using SMT with State Equation took 4716 ms to find 0 implicit places.
Running 644 sub problems to find dead transitions.
[2024-05-28 08:54:20] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:54:20] [INFO ] Invariant cache hit.
[2024-05-28 08:54:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 6/484 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:35] [INFO ] Deduced a trap composed of 24 places in 192 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:39] [INFO ] Deduced a trap composed of 201 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:54:39] [INFO ] Deduced a trap composed of 192 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:54:40] [INFO ] Deduced a trap composed of 205 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:54:40] [INFO ] Deduced a trap composed of 217 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:54:40] [INFO ] Deduced a trap composed of 198 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:54:42] [INFO ] Deduced a trap composed of 229 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 233 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 225 places in 208 ms of which 3 ms to minimize.
[2024-05-28 08:54:43] [INFO ] Deduced a trap composed of 231 places in 196 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 9/87 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:50] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:54:50] [INFO ] Deduced a trap composed of 237 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:54:50] [INFO ] Deduced a trap composed of 221 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:54:50] [INFO ] Deduced a trap composed of 223 places in 161 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 484/1130 variables, and 91 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 644/644 constraints, Known Traps: 14/14 constraints]
Escalating to Integer solving :Problem set: 0 solved, 644 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:54:51] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
[2024-05-28 08:54:52] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:54:52] [INFO ] Deduced a trap composed of 77 places in 129 ms of which 1 ms to minimize.
[2024-05-28 08:54:55] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-05-28 08:54:56] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:55:00] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 1 ms to minimize.
[2024-05-28 08:55:01] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/478 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:55:06] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:55:06] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:55:08] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 2 ms to minimize.
[2024-05-28 08:55:11] [INFO ] Deduced a trap composed of 77 places in 71 ms of which 2 ms to minimize.
[2024-05-28 08:55:12] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:55:12] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:55:16] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:55:18] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:55:19] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:55:19] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/478 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 644 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 1)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 1)
(s21 0)
(s22 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1130 variables, and 88 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 12/18 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/644 constraints, Known Traps: 17/31 constraints]
After SMT, in 60757ms problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 60762ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86412 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-05
Product exploration explored 100000 steps with 12160 reset in 260 ms.
Product exploration explored 100000 steps with 12181 reset in 308 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 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))))]
Knowledge based reduction with 19 factoid took 636 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 5 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p2))]
RANDOM walk for 40000 steps (2763 resets) in 408 ms. (97 steps per ms) remains 9/17 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 512 ms. (77 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 583 ms. (68 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 159 ms. (250 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 523 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 234 ms. (170 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 197 ms. (202 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (695 resets) in 417 ms. (95 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (710 resets) in 217 ms. (183 steps per ms) remains 9/9 properties
[2024-05-28 08:55:23] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:55:23] [INFO ] Invariant cache hit.
[2024-05-28 08:55:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 220/225 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/225 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 231/456 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem apf1 is UNSAT
Problem apf2 is UNSAT
Problem apf3 is UNSAT
Problem apf6 is UNSAT
Problem apf13 is UNSAT
Problem apf15 is UNSAT
At refinement iteration 7 (OVERLAPS) 26/482 variables, 15/76 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/482 variables, 0/76 constraints. Problems are: Problem set: 6 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/483 variables, 1/77 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 646/1129 variables, 483/560 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1129 variables, 1/561 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1129 variables, 0/561 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/1130 variables, 1/562 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1130 variables, 0/562 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/1130 variables, 0/562 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1130/1130 variables, and 562 constraints, problems are : Problem set: 6 solved, 3 unsolved in 1377 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 484/484 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 220/225 variables, 3/4 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/225 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 231/456 variables, 57/61 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 0/61 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 26/482 variables, 15/76 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-05-28 08:55:25] [INFO ] Deduced a trap composed of 196 places in 233 ms of which 3 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 213 places in 212 ms of which 3 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 198 places in 193 ms of which 4 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 192 places in 230 ms of which 4 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 204 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:55:26] [INFO ] Deduced a trap composed of 198 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 76 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 193 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 204 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 200 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:55:27] [INFO ] Deduced a trap composed of 189 places in 181 ms of which 4 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 192 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 207 places in 216 ms of which 3 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 195 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 207 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 204 places in 178 ms of which 4 ms to minimize.
[2024-05-28 08:55:28] [INFO ] Deduced a trap composed of 201 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 186 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 199 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 211 places in 159 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/482 variables, 20/96 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 210 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:55:29] [INFO ] Deduced a trap composed of 197 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:55:30] [INFO ] Deduced a trap composed of 199 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:55:30] [INFO ] Deduced a trap composed of 209 places in 162 ms of which 2 ms to minimize.
SMT process timed out in 6436ms, After SMT, problems are : Problem set: 6 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 484 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 484/484 places, 650/650 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
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 144 place count 412 transition count 578
Applied a total of 144 rules in 33 ms. Remains 412 /484 variables (removed 72) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 08:55:30] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-05-28 08:55:30] [INFO ] Computed 77 invariants in 8 ms
[2024-05-28 08:55:30] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:55:43] [INFO ] Deduced a trap composed of 104 places in 193 ms of which 3 ms to minimize.
[2024-05-28 08:55:43] [INFO ] Deduced a trap composed of 124 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:55:43] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:55:45] [INFO ] Deduced a trap composed of 122 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:55:45] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:55:45] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 129 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:55:46] [INFO ] Deduced a trap composed of 130 places in 132 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 11/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 73 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 133 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:55:47] [INFO ] Deduced a trap composed of 127 places in 169 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/986 variables, and 91 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 14/14 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:55:53] [INFO ] Deduced a trap composed of 77 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:55:53] [INFO ] Deduced a trap composed of 73 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:55:53] [INFO ] Deduced a trap composed of 73 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 73 places in 111 ms of which 2 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 73 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 73 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 1 ms to minimize.
[2024-05-28 08:55:54] [INFO ] Deduced a trap composed of 74 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:55:55] [INFO ] Deduced a trap composed of 73 places in 83 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 4 (OVERLAPS) 6/412 variables, 6/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 14/102 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:56:08] [INFO ] Deduced a trap composed of 193 places in 222 ms of which 3 ms to minimize.
[2024-05-28 08:56:08] [INFO ] Deduced a trap composed of 181 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:56:09] [INFO ] Deduced a trap composed of 185 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:56:09] [INFO ] Deduced a trap composed of 189 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:56:09] [INFO ] Deduced a trap composed of 178 places in 201 ms of which 3 ms to minimize.
[2024-05-28 08:56:09] [INFO ] Deduced a trap composed of 186 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:56:09] [INFO ] Deduced a trap composed of 177 places in 168 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 109 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 32/32 constraints]
After SMT, in 40697ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40701ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40736 ms. Remains : 412/484 places, 578/650 transitions.
RANDOM walk for 40000 steps (2339 resets) in 1108 ms. (36 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 244 ms. (163 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 234 ms. (170 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (285 resets) in 88 ms. (449 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 210846 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 3
Probabilistic random walk after 210846 steps, saw 63187 distinct states, run finished after 3003 ms. (steps per millisecond=70 ) properties seen :0
[2024-05-28 08:56:14] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:56:14] [INFO ] Invariant cache hit.
[2024-05-28 08:56:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 574/985 variables, 411/488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/985 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/985 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/986 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/986 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/986 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 490 constraints, problems are : Problem set: 0 solved, 3 unsolved in 639 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 412/412 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:15] [INFO ] Deduced a trap composed of 120 places in 201 ms of which 3 ms to minimize.
[2024-05-28 08:56:15] [INFO ] Deduced a trap composed of 148 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:56:15] [INFO ] Deduced a trap composed of 124 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 144 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 126 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 114 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:56:16] [INFO ] Deduced a trap composed of 134 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 172 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 136 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 127 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:56:17] [INFO ] Deduced a trap composed of 139 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 130 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 134 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:56:18] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 142 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 139 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 127 places in 116 ms of which 2 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 148 places in 133 ms of which 6 ms to minimize.
[2024-05-28 08:56:19] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 136 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 139 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:56:20] [INFO ] Deduced a trap composed of 127 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 145 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 136 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 131 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 124 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/411 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:21] [INFO ] Deduced a trap composed of 142 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 139 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 121 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:22] [INFO ] Deduced a trap composed of 143 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 130 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 123 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 132 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:56:23] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 133 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 149 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 145 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 129 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:56:24] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 133 places in 160 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/411 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 152 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 127 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 121 places in 121 ms of which 3 ms to minimize.
[2024-05-28 08:56:25] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 131 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 142 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 136 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 122 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:56:26] [INFO ] Deduced a trap composed of 121 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 127 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 121 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 124 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:56:27] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 73 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 124 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 138 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 124 places in 178 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/411 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:28] [INFO ] Deduced a trap composed of 131 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 119 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 135 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 140 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 139 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 136 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:56:29] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 143 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 135 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 137 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 133 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 116 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:56:30] [INFO ] Deduced a trap composed of 144 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:56:31] [INFO ] Deduced a trap composed of 130 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:56:31] [INFO ] Deduced a trap composed of 127 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:56:36] [INFO ] Deduced a trap composed of 127 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:56:36] [INFO ] Deduced a trap composed of 121 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:56:36] [INFO ] Deduced a trap composed of 117 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/411 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 130 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:56:37] [INFO ] Deduced a trap composed of 131 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 138 places in 118 ms of which 3 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 126 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 156 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 127 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:56:38] [INFO ] Deduced a trap composed of 140 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 133 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 133 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 130 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:56:39] [INFO ] Deduced a trap composed of 130 places in 122 ms of which 2 ms to minimize.
[2024-05-28 08:56:40] [INFO ] Deduced a trap composed of 127 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:56:40] [INFO ] Deduced a trap composed of 144 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:56:40] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:56:40] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/411 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 08:56:41] [INFO ] Deduced a trap composed of 124 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:56:41] [INFO ] Deduced a trap composed of 121 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 139 places in 131 ms of which 2 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 126 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 149 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 144 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 126 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:56:46] [INFO ] Deduced a trap composed of 133 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:56:52] [INFO ] Deduced a trap composed of 129 places in 156 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/986 variables, and 206 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45007 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 129/129 constraints]
After SMT, in 45669ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 22 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 412/412 places, 578/578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 14 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-05-28 08:57:00] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:00] [INFO ] Invariant cache hit.
[2024-05-28 08:57:00] [INFO ] Implicit Places using invariants in 541 ms returned []
[2024-05-28 08:57:00] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:00] [INFO ] Invariant cache hit.
[2024-05-28 08:57:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:57:03] [INFO ] Implicit Places using invariants and state equation in 3122 ms returned []
Implicit Place search using SMT with State Equation took 3665 ms to find 0 implicit places.
[2024-05-28 08:57:03] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 08:57:03] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:04] [INFO ] Invariant cache hit.
[2024-05-28 08:57:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:57:18] [INFO ] Deduced a trap composed of 73 places in 198 ms of which 4 ms to minimize.
[2024-05-28 08:57:18] [INFO ] Deduced a trap composed of 80 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:57:18] [INFO ] Deduced a trap composed of 106 places in 199 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 149 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:57:22] [INFO ] Deduced a trap composed of 73 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 136 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 73 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 131 places in 204 ms of which 3 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 104 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:57:23] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 73 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 118 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 164 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 127 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:57:24] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 119 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 135 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 190 places in 182 ms of which 4 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 179 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 187 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:57:25] [INFO ] Deduced a trap composed of 187 places in 144 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
SMT process timed out in 30583ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 30589ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34284 ms. Remains : 412/412 places, 578/578 transitions.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (G (OR p0 p1)), (G (OR p2 p0)), (G (OR (NOT p2) p0 p1)), (G (OR p2 (NOT p0) p1)), (G (AND (OR p2 p0) (OR p0 p1))), (G (OR p2 p0 p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (F (NOT (OR p2 (NOT p0)))), (F (NOT (AND (OR p2 (NOT p0)) (OR (NOT p0) p1)))), (F (NOT (OR (NOT p2) (NOT p0) p1))), (F (NOT (AND p2 p0))), (F (NOT (AND p2 p0 p1))), (F (NOT p2)), (F (NOT p1)), (F (NOT (OR (NOT p0) p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 25 factoid took 1183 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 484 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 : 484/484 places, 650/650 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
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 144 place count 412 transition count 578
Applied a total of 144 rules in 37 ms. Remains 412 /484 variables (removed 72) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 08:57:36] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:36] [INFO ] Invariant cache hit.
[2024-05-28 08:57:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 73 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 80 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:57:50] [INFO ] Deduced a trap composed of 106 places in 182 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:57:54] [INFO ] Deduced a trap composed of 149 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 73 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 73 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 136 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 73 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 131 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:57:55] [INFO ] Deduced a trap composed of 104 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 73 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 118 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 130 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:57:56] [INFO ] Deduced a trap composed of 164 places in 140 ms of which 3 ms to minimize.
SMT process timed out in 20743ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20748ms
[2024-05-28 08:57:56] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:56] [INFO ] Invariant cache hit.
[2024-05-28 08:57:57] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-28 08:57:57] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:57:57] [INFO ] Invariant cache hit.
[2024-05-28 08:57:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:58:00] [INFO ] Implicit Places using invariants and state equation in 3011 ms returned []
Implicit Place search using SMT with State Equation took 3462 ms to find 0 implicit places.
[2024-05-28 08:58:00] [INFO ] Redundant transitions in 8 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 08:58:00] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:58:00] [INFO ] Invariant cache hit.
[2024-05-28 08:58:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:58:13] [INFO ] Deduced a trap composed of 73 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:58:13] [INFO ] Deduced a trap composed of 80 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:58:13] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:58:18] [INFO ] Deduced a trap composed of 149 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:58:18] [INFO ] Deduced a trap composed of 73 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:58:18] [INFO ] Deduced a trap composed of 73 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:58:18] [INFO ] Deduced a trap composed of 136 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 104 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 73 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:58:19] [INFO ] Deduced a trap composed of 118 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 164 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 127 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 73 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:58:20] [INFO ] Deduced a trap composed of 119 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 135 places in 213 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 190 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 179 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 187 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:58:21] [INFO ] Deduced a trap composed of 187 places in 168 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
SMT process timed out in 30816ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 30826ms
Starting structural reductions in SI_LTL mode, iteration 1 : 412/484 places, 578/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55096 ms. Remains : 412/484 places, 578/650 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 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 283 steps (17 resets) in 9 ms. (28 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 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6528 reset in 614 ms.
Product exploration explored 100000 steps with 6550 reset in 490 ms.
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 578/578 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 412 transition count 577
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 411 transition count 577
Applied a total of 2 rules in 18 ms. Remains 411 /412 variables (removed 1) and now considering 577/578 (removed 1) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 08:58:32] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-05-28 08:58:32] [INFO ] Computed 77 invariants in 8 ms
[2024-05-28 08:58:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 132 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 122 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 109 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:58:37] [INFO ] Deduced a trap composed of 138 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 132 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:58:38] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:58:39] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:58:39] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:58:39] [INFO ] Deduced a trap composed of 123 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:58:39] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:58:40] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:58:41] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:58:41] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:58:41] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 125 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:58:42] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 129 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:58:43] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:58:44] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:58:44] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:58:44] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:58:44] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:58:44] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:58:45] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 4 ms to minimize.
[2024-05-28 08:58:46] [INFO ] Deduced a trap composed of 124 places in 150 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 113 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:58:51] [INFO ] Deduced a trap composed of 115 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 109 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 129 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:58:52] [INFO ] Deduced a trap composed of 107 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:58:53] [INFO ] Deduced a trap composed of 111 places in 188 ms of which 3 ms to minimize.
SMT process timed out in 20751ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20757ms
[2024-05-28 08:58:53] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 08:58:53] [INFO ] Invariant cache hit.
[2024-05-28 08:58:54] [INFO ] Implicit Places using invariants in 549 ms returned []
[2024-05-28 08:58:54] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 08:58:54] [INFO ] Invariant cache hit.
[2024-05-28 08:58:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:58:57] [INFO ] Implicit Places using invariants and state equation in 2977 ms returned []
Implicit Place search using SMT with State Equation took 3528 ms to find 0 implicit places.
[2024-05-28 08:58:57] [INFO ] Redundant transitions in 5 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 08:58:57] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 08:58:57] [INFO ] Invariant cache hit.
[2024-05-28 08:58:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:01] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:59:01] [INFO ] Deduced a trap composed of 138 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 109 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 112 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 109 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:59:02] [INFO ] Deduced a trap composed of 112 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:59:03] [INFO ] Deduced a trap composed of 113 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:59:03] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:59:03] [INFO ] Deduced a trap composed of 111 places in 192 ms of which 2 ms to minimize.
[2024-05-28 08:59:03] [INFO ] Deduced a trap composed of 109 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:59:03] [INFO ] Deduced a trap composed of 115 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:59:04] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:59:04] [INFO ] Deduced a trap composed of 135 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:04] [INFO ] Deduced a trap composed of 109 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:59:04] [INFO ] Deduced a trap composed of 114 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:05] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:59:05] [INFO ] Deduced a trap composed of 111 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:59:05] [INFO ] Deduced a trap composed of 113 places in 201 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 111 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 115 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:59:06] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 111 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 73 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:07] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 132 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 134 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 135 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 132 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:08] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:59:09] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:59:09] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 5 ms to minimize.
[2024-05-28 08:59:09] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 126 places in 173 ms of which 2 ms to minimize.
[2024-05-28 08:59:14] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 126 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 5 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 132 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:59:15] [INFO ] Deduced a trap composed of 120 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:59:16] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 4 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 193 ms of which 2 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:59:17] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:59:18] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 126 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:59:19] [INFO ] Deduced a trap composed of 129 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 129 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 123 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 120 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:59:20] [INFO ] Deduced a trap composed of 123 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 126 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 132 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:59:21] [INFO ] Deduced a trap composed of 77 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 183 ms of which 2 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:59:22] [INFO ] Deduced a trap composed of 77 places in 226 ms of which 3 ms to minimize.
[2024-05-28 08:59:23] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 110 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:59:24] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 110 places in 172 ms of which 2 ms to minimize.
[2024-05-28 08:59:25] [INFO ] Deduced a trap composed of 114 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 109 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 112 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:59:26] [INFO ] Deduced a trap composed of 113 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 131 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 113 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 122 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:59:27] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 170 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 98/98 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 98/170 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:29] [INFO ] Deduced a trap composed of 111 places in 222 ms of which 3 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 1 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 113 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 113 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:30] [INFO ] Deduced a trap composed of 113 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 112 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 77 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 73 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 84 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:59:31] [INFO ] Deduced a trap composed of 110 places in 173 ms of which 2 ms to minimize.
[2024-05-28 08:59:32] [INFO ] Deduced a trap composed of 110 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:59:32] [INFO ] Deduced a trap composed of 117 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:59:32] [INFO ] Deduced a trap composed of 110 places in 182 ms of which 2 ms to minimize.
[2024-05-28 08:59:32] [INFO ] Deduced a trap composed of 89 places in 247 ms of which 3 ms to minimize.
[2024-05-28 08:59:33] [INFO ] Deduced a trap composed of 79 places in 194 ms of which 2 ms to minimize.
[2024-05-28 08:59:33] [INFO ] Deduced a trap composed of 108 places in 217 ms of which 2 ms to minimize.
[2024-05-28 08:59:33] [INFO ] Deduced a trap composed of 114 places in 230 ms of which 3 ms to minimize.
[2024-05-28 08:59:33] [INFO ] Deduced a trap composed of 111 places in 223 ms of which 3 ms to minimize.
[2024-05-28 08:59:34] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/190 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:59:40] [INFO ] Deduced a trap composed of 142 places in 235 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 124 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 112 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:59:41] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:59:42] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 107 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 111 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:59:43] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:59:44] [INFO ] Deduced a trap composed of 111 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:59:44] [INFO ] Deduced a trap composed of 107 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:59:44] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:59:45] [INFO ] Deduced a trap composed of 115 places in 202 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/210 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 210 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 138/138 constraints]
After SMT, in 60733ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60739ms
Starting structural reductions in SI_LTL mode, iteration 1 : 411/412 places, 577/578 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 85059 ms. Remains : 411/412 places, 577/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-05 finished in 363664 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 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 12 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:59:58] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-05-28 08:59:58] [INFO ] Computed 77 invariants in 10 ms
[2024-05-28 08:59:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:00:13] [INFO ] Deduced a trap composed of 24 places in 188 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:00:18] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:00:18] [INFO ] Deduced a trap composed of 194 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:00:18] [INFO ] Deduced a trap composed of 203 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:00:18] [INFO ] Deduced a trap composed of 196 places in 189 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 82 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:00:21] [INFO ] Deduced a trap composed of 77 places in 82 ms of which 2 ms to minimize.
[2024-05-28 09:00:23] [INFO ] Deduced a trap composed of 78 places in 178 ms of which 13 ms to minimize.
[2024-05-28 09:00:23] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 1 ms to minimize.
[2024-05-28 09:00:23] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-05-28 09:00:24] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 1 ms to minimize.
[2024-05-28 09:00:24] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:00:24] [INFO ] Deduced a trap composed of 77 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:00:25] [INFO ] Deduced a trap composed of 78 places in 213 ms of which 3 ms to minimize.
[2024-05-28 09:00:25] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:00:25] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:00:26] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:00:26] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:00:28] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:00:28] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:00:30] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:00:30] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:00:36] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/1128 variables, and 88 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 12/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 17/22 constraints]
After SMT, in 40688ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40693ms
[2024-05-28 09:00:38] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:00:38] [INFO ] Invariant cache hit.
[2024-05-28 09:00:39] [INFO ] Implicit Places using invariants in 532 ms returned []
[2024-05-28 09:00:39] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:00:39] [INFO ] Invariant cache hit.
[2024-05-28 09:00:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:00:43] [INFO ] Implicit Places using invariants and state equation in 4432 ms returned []
Implicit Place search using SMT with State Equation took 4967 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:00:43] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:00:43] [INFO ] Invariant cache hit.
[2024-05-28 09:00:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:01:00] [INFO ] Deduced a trap composed of 24 places in 191 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:01:06] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:01:06] [INFO ] Deduced a trap composed of 226 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:01:06] [INFO ] Deduced a trap composed of 225 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:01:06] [INFO ] Deduced a trap composed of 224 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:01:06] [INFO ] Deduced a trap composed of 226 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 230 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 234 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 224 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:01:07] [INFO ] Deduced a trap composed of 225 places in 205 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 206 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 204 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 203 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 203 places in 199 ms of which 3 ms to minimize.
[2024-05-28 09:01:13] [INFO ] Deduced a trap composed of 212 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:01:14] [INFO ] Deduced a trap composed of 197 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:01:14] [INFO ] Deduced a trap composed of 200 places in 169 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 95 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:01:18] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 18/96 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 185 places in 232 ms of which 4 ms to minimize.
[2024-05-28 09:01:37] [INFO ] Deduced a trap composed of 197 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:01:38] [INFO ] Deduced a trap composed of 188 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:01:41] [INFO ] Deduced a trap composed of 192 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:01:42] [INFO ] Deduced a trap composed of 203 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:01:42] [INFO ] Deduced a trap composed of 200 places in 242 ms of which 3 ms to minimize.
[2024-05-28 09:01:42] [INFO ] Deduced a trap composed of 204 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:01:43] [INFO ] Deduced a trap composed of 213 places in 239 ms of which 3 ms to minimize.
[2024-05-28 09:01:43] [INFO ] Deduced a trap composed of 214 places in 249 ms of which 4 ms to minimize.
[2024-05-28 09:01:43] [INFO ] Deduced a trap composed of 206 places in 248 ms of which 3 ms to minimize.
[2024-05-28 09:01:44] [INFO ] Deduced a trap composed of 205 places in 258 ms of which 4 ms to minimize.
SMT process timed out in 60818ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60830ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106508 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-06
Product exploration explored 100000 steps with 14828 reset in 328 ms.
Product exploration explored 100000 steps with 14811 reset in 334 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 200 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
[2024-05-28 09:01:46] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:01:46] [INFO ] Invariant cache hit.
[2024-05-28 09:01:46] [INFO ] [Real]Absence check using 59 positive place invariants in 22 ms returned sat
[2024-05-28 09:01:46] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 50 ms returned sat
[2024-05-28 09:01:47] [INFO ] [Real]Absence check using state equation in 578 ms returned sat
[2024-05-28 09:01:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:47] [INFO ] [Nat]Absence check using 59 positive place invariants in 27 ms returned sat
[2024-05-28 09:01:47] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 65 ms returned sat
[2024-05-28 09:01:48] [INFO ] [Nat]Absence check using state equation in 424 ms returned sat
[2024-05-28 09:01:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:01:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 40 ms returned sat
[2024-05-28 09:01:48] [INFO ] Computed and/alt/rep : 354/814/354 causal constraints (skipped 285 transitions) in 56 ms.
[2024-05-28 09:01:48] [INFO ] Added : 36 causal constraints over 8 iterations in 445 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 483 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 483/483 places, 649/649 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 483 transition count 615
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 69 place count 449 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 70 place count 448 transition count 580
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 138 place count 414 transition count 580
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 144 place count 411 transition count 577
Applied a total of 144 rules in 43 ms. Remains 411 /483 variables (removed 72) and now considering 577/649 (removed 72) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:01:48] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-05-28 09:01:48] [INFO ] Computed 77 invariants in 9 ms
[2024-05-28 09:01:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:01:53] [INFO ] Deduced a trap composed of 125 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 125 places in 159 ms of which 14 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 122 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 129 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:01:54] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:01:55] [INFO ] Deduced a trap composed of 127 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:01:55] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:01:55] [INFO ] Deduced a trap composed of 134 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:01:55] [INFO ] Deduced a trap composed of 139 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:01:55] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:01:56] [INFO ] Deduced a trap composed of 131 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:56] [INFO ] Deduced a trap composed of 126 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:01:56] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:01:56] [INFO ] Deduced a trap composed of 139 places in 139 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 132 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:01:57] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 113 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 112 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:01:58] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 114 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 112 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:01:59] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:02:00] [INFO ] Deduced a trap composed of 139 places in 130 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:05] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:02:05] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 3 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 133 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:02:06] [INFO ] Deduced a trap composed of 126 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 116 places in 187 ms of which 2 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 120 places in 199 ms of which 2 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 131 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 129 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:02:07] [INFO ] Deduced a trap composed of 129 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 114 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 135 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 129 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 145 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 129 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:02:08] [INFO ] Deduced a trap composed of 129 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 129 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:02:09] [INFO ] Deduced a trap composed of 117 places in 141 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 132 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 60/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 148 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:02:15] [INFO ] Deduced a trap composed of 131 places in 214 ms of which 3 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 137 places in 220 ms of which 3 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 185 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 134 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2024-05-28 09:02:16] [INFO ] Deduced a trap composed of 193 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 185 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 137 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:02:17] [INFO ] Deduced a trap composed of 178 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:02:18] [INFO ] Deduced a trap composed of 183 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:02:18] [INFO ] Deduced a trap composed of 182 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:02:18] [INFO ] Deduced a trap composed of 185 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:02:18] [INFO ] Deduced a trap composed of 209 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:02:19] [INFO ] Deduced a trap composed of 184 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:02:19] [INFO ] Deduced a trap composed of 182 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:02:19] [INFO ] Deduced a trap composed of 73 places in 183 ms of which 2 ms to minimize.
[2024-05-28 09:02:20] [INFO ] Deduced a trap composed of 196 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:02:20] [INFO ] Deduced a trap composed of 146 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:02:20] [INFO ] Deduced a trap composed of 147 places in 157 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 132 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 126 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 135 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:02:25] [INFO ] Deduced a trap composed of 126 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:02:26] [INFO ] Deduced a trap composed of 126 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:02:26] [INFO ] Deduced a trap composed of 135 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:02:28] [INFO ] Deduced a trap composed of 157 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:02:28] [INFO ] Deduced a trap composed of 135 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:02:28] [INFO ] Deduced a trap composed of 127 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:02:29] [INFO ] Deduced a trap composed of 133 places in 193 ms of which 3 ms to minimize.
SMT process timed out in 40958ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40967ms
[2024-05-28 09:02:29] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:02:29] [INFO ] Invariant cache hit.
[2024-05-28 09:02:30] [INFO ] Implicit Places using invariants in 533 ms returned []
[2024-05-28 09:02:30] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:02:30] [INFO ] Invariant cache hit.
[2024-05-28 09:02:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:02:33] [INFO ] Implicit Places using invariants and state equation in 3020 ms returned []
Implicit Place search using SMT with State Equation took 3554 ms to find 0 implicit places.
[2024-05-28 09:02:33] [INFO ] Redundant transitions in 7 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 09:02:33] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:02:33] [INFO ] Invariant cache hit.
[2024-05-28 09:02:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 107 places in 111 ms of which 3 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 124 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 132 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:37] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 126 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 123 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:38] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 135 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:02:39] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 132 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:02:40] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 114 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 114 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:41] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:02:42] [INFO ] Deduced a trap composed of 115 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:42] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 3 ms to minimize.
[2024-05-28 09:02:42] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:42] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 142 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 109 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 112 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:02:43] [INFO ] Deduced a trap composed of 115 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:02:44] [INFO ] Deduced a trap composed of 113 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:02:44] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:02:44] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:49] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:02:49] [INFO ] Deduced a trap composed of 123 places in 183 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:02:50] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:02:51] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:02:52] [INFO ] Deduced a trap composed of 14 places in 169 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:54] [INFO ] Deduced a trap composed of 80 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:02:54] [INFO ] Deduced a trap composed of 133 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:02:54] [INFO ] Deduced a trap composed of 83 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 85 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 119 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:02:55] [INFO ] Deduced a trap composed of 112 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 122 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 113 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 122 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 129 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:02:56] [INFO ] Deduced a trap composed of 111 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 126 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:02:57] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:02:58] [INFO ] Deduced a trap composed of 124 places in 171 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:02:59] [INFO ] Deduced a trap composed of 111 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 110 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:00] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 129 places in 186 ms of which 2 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:03:01] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 141 places in 226 ms of which 5 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:03:02] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:03:03] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:03:04] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
SMT process timed out in 30882ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30891ms
Starting structural reductions in SI_LTL mode, iteration 1 : 411/483 places, 577/649 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75472 ms. Remains : 411/483 places, 577/649 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 15 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
[2024-05-28 09:03:04] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:03:04] [INFO ] Invariant cache hit.
[2024-05-28 09:03:04] [INFO ] [Real]Absence check using 59 positive place invariants in 16 ms returned sat
[2024-05-28 09:03:04] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 127 ms returned sat
[2024-05-28 09:03:05] [INFO ] [Real]Absence check using state equation in 695 ms returned sat
[2024-05-28 09:03:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:05] [INFO ] [Nat]Absence check using 59 positive place invariants in 23 ms returned sat
[2024-05-28 09:03:05] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 23 ms returned sat
[2024-05-28 09:03:06] [INFO ] [Nat]Absence check using state equation in 252 ms returned sat
[2024-05-28 09:03:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:03:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2024-05-28 09:03:06] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 48 ms.
[2024-05-28 09:03:06] [INFO ] Added : 11 causal constraints over 3 iterations in 214 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22327 reset in 291 ms.
Product exploration explored 100000 steps with 22127 reset in 313 ms.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 12 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:03:07] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:03:07] [INFO ] Invariant cache hit.
[2024-05-28 09:03:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 132 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:03:11] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 126 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 112 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 120 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 123 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:03:12] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 135 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:03:13] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 132 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:03:14] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 114 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 114 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:03:15] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:03:16] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:03:16] [INFO ] Deduced a trap composed of 112 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:03:16] [INFO ] Deduced a trap composed of 110 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:03:16] [INFO ] Deduced a trap composed of 115 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:03:17] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:03:17] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:03:17] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:03:17] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:03:17] [INFO ] Deduced a trap composed of 142 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 110 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 109 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 110 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 115 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:03:18] [INFO ] Deduced a trap composed of 113 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:03:19] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:03:19] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 123 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:03:24] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:03:25] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:03:26] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:03:27] [INFO ] Deduced a trap composed of 14 places in 210 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 125 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 53/53 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 53/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:33] [INFO ] Deduced a trap composed of 73 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 15 ms to minimize.
[2024-05-28 09:03:34] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:03:35] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 117 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:03:36] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:03:37] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:03:37] [INFO ] Deduced a trap composed of 126 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:03:37] [INFO ] Deduced a trap composed of 135 places in 210 ms of which 2 ms to minimize.
[2024-05-28 09:03:38] [INFO ] Deduced a trap composed of 107 places in 296 ms of which 3 ms to minimize.
[2024-05-28 09:03:38] [INFO ] Deduced a trap composed of 117 places in 210 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 145 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 73/73 constraints]
After SMT, in 40788ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40795ms
[2024-05-28 09:03:47] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:03:47] [INFO ] Invariant cache hit.
[2024-05-28 09:03:48] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-28 09:03:48] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:03:48] [INFO ] Invariant cache hit.
[2024-05-28 09:03:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:03:51] [INFO ] Implicit Places using invariants and state equation in 3080 ms returned []
Implicit Place search using SMT with State Equation took 3714 ms to find 0 implicit places.
[2024-05-28 09:03:51] [INFO ] Redundant transitions in 4 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 09:03:51] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:03:51] [INFO ] Invariant cache hit.
[2024-05-28 09:03:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:55] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 124 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 112 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:56] [INFO ] Deduced a trap composed of 120 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 123 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 135 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:03:57] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:03:58] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:03:58] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:03:58] [INFO ] Deduced a trap composed of 107 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:03:58] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:03:59] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:03:59] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:03:59] [INFO ] Deduced a trap composed of 114 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:03:59] [INFO ] Deduced a trap composed of 114 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 114 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 112 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:04:00] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:04:01] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:04:01] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:01] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:04:01] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:04:01] [INFO ] Deduced a trap composed of 142 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 110 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 109 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 110 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 115 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:04:02] [INFO ] Deduced a trap composed of 113 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:04:03] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:04:03] [INFO ] Deduced a trap composed of 132 places in 127 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:04:08] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:04:08] [INFO ] Deduced a trap composed of 123 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:04:08] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:04:08] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 5 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:04:09] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:04:10] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:04:10] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:04:11] [INFO ] Deduced a trap composed of 14 places in 155 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 83 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 85 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 135 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:04:13] [INFO ] Deduced a trap composed of 119 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 122 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 110 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:04:14] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 129 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 126 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:15] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:04:16] [INFO ] Deduced a trap composed of 124 places in 118 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:04:17] [INFO ] Deduced a trap composed of 111 places in 119 ms of which 3 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:04:18] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:04:19] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:04:19] [INFO ] Deduced a trap composed of 129 places in 120 ms of which 3 ms to minimize.
[2024-05-28 09:04:19] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:04:19] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 141 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 141 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:04:20] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:04:21] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:04:21] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:04:21] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:04:21] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:04:21] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 165 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 93/93 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 93/165 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:04:29] [INFO ] Deduced a trap composed of 179 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:04:29] [INFO ] Deduced a trap composed of 138 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:29] [INFO ] Deduced a trap composed of 132 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 181 places in 118 ms of which 3 ms to minimize.
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 123 places in 109 ms of which 3 ms to minimize.
[2024-05-28 09:04:30] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 129 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:04:31] [INFO ] Deduced a trap composed of 129 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 130 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 129 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 182 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 181 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:04:32] [INFO ] Deduced a trap composed of 13 places in 88 ms of which 1 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 73 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:04:33] [INFO ] Deduced a trap composed of 127 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 145 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:04:34] [INFO ] Deduced a trap composed of 135 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:04:35] [INFO ] Deduced a trap composed of 121 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:04:35] [INFO ] Deduced a trap composed of 139 places in 151 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/185 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 185 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 113/113 constraints]
After SMT, in 60742ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60747ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105282 ms. Remains : 411/411 places, 577/577 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-06 finished in 294421 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 33 out of 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 72 place count 448 transition count 579
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 142 place count 413 transition count 579
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 412 transition count 578
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 412 transition count 578
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 148 place count 410 transition count 576
Applied a total of 148 rules in 63 ms. Remains 410 /489 variables (removed 79) and now considering 576/650 (removed 74) transitions.
Running 570 sub problems to find dead transitions.
[2024-05-28 09:04:52] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-05-28 09:04:52] [INFO ] Computed 77 invariants in 7 ms
[2024-05-28 09:04:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:04:57] [INFO ] Deduced a trap composed of 123 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:04:57] [INFO ] Deduced a trap composed of 106 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:04:57] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:04:57] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:04:58] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:04:58] [INFO ] Deduced a trap composed of 106 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:04:58] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:04:58] [INFO ] Deduced a trap composed of 106 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:04:58] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:04:59] [INFO ] Deduced a trap composed of 134 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:04:59] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:04:59] [INFO ] Deduced a trap composed of 139 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:04:59] [INFO ] Deduced a trap composed of 132 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:04:59] [INFO ] Deduced a trap composed of 106 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 134 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 121 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 131 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:00] [INFO ] Deduced a trap composed of 111 places in 151 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 106 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 110 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 112 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:05:02] [INFO ] Deduced a trap composed of 111 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 125 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 110 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 109 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 112 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 132 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:05:03] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:05:04] [INFO ] Deduced a trap composed of 130 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:05:05] [INFO ] Deduced a trap composed of 127 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:11] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:11] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:05:11] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:05:11] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:05:12] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:05:12] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:05:12] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 7/119 constraints. Problems are: Problem set: 0 solved, 570 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/982 variables, and 119 constraints, problems are : Problem set: 0 solved, 570 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 570/570 constraints, Known Traps: 47/47 constraints]
Escalating to Integer solving :Problem set: 0 solved, 570 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 47/119 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:14] [INFO ] Deduced a trap composed of 74 places in 186 ms of which 2 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 73 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 110 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 73 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 113 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 111 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 134 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:05:15] [INFO ] Deduced a trap composed of 109 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 111 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 82 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 85 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:05:16] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 82 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 79 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 81 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 81 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:05:17] [INFO ] Deduced a trap composed of 85 places in 153 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:21] [INFO ] Deduced a trap composed of 125 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:05:21] [INFO ] Deduced a trap composed of 122 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:05:21] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:05:21] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:05:21] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 1 ms to minimize.
[2024-05-28 09:05:22] [INFO ] Deduced a trap composed of 113 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:05:22] [INFO ] Deduced a trap composed of 109 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:22] [INFO ] Deduced a trap composed of 109 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:05:22] [INFO ] Deduced a trap composed of 110 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:05:22] [INFO ] Deduced a trap composed of 114 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:05:23] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:05:23] [INFO ] Deduced a trap composed of 110 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:05:23] [INFO ] Deduced a trap composed of 113 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:05:23] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:05:23] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:24] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:05:24] [INFO ] Deduced a trap composed of 115 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:05:24] [INFO ] Deduced a trap composed of 118 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:05:24] [INFO ] Deduced a trap composed of 112 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:05:24] [INFO ] Deduced a trap composed of 109 places in 175 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 570 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/982 variables, and 159 constraints, problems are : Problem set: 0 solved, 570 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/570 constraints, Known Traps: 87/87 constraints]
After SMT, in 40975ms problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 40982ms
[2024-05-28 09:05:33] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 09:05:33] [INFO ] Invariant cache hit.
[2024-05-28 09:05:33] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-28 09:05:33] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 09:05:33] [INFO ] Invariant cache hit.
[2024-05-28 09:05:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:05:37] [INFO ] Implicit Places using invariants and state equation in 3333 ms returned []
Implicit Place search using SMT with State Equation took 3764 ms to find 0 implicit places.
[2024-05-28 09:05:37] [INFO ] Redundant transitions in 10 ms returned []
Running 570 sub problems to find dead transitions.
[2024-05-28 09:05:37] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 09:05:37] [INFO ] Invariant cache hit.
[2024-05-28 09:05:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:41] [INFO ] Deduced a trap composed of 123 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:05:41] [INFO ] Deduced a trap composed of 112 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 117 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 113 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:05:42] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:05:43] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:05:43] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:05:43] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:05:43] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 106 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 106 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:05:44] [INFO ] Deduced a trap composed of 137 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:05:45] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 106 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:05:46] [INFO ] Deduced a trap composed of 122 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 142 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 129 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:05:47] [INFO ] Deduced a trap composed of 130 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 127 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 114 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 114 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 110 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:05:48] [INFO ] Deduced a trap composed of 130 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:05:49] [INFO ] Deduced a trap composed of 106 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:05:49] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:05:49] [INFO ] Deduced a trap composed of 111 places in 150 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 113 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 106 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:05:55] [INFO ] Deduced a trap composed of 76 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 76 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:05:56] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 123 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:05:57] [INFO ] Deduced a trap composed of 124 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:05:58] [INFO ] Deduced a trap composed of 136 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:05:58] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:05:58] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 112 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 110 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:06:00] [INFO ] Deduced a trap composed of 106 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 106 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 120 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:06:01] [INFO ] Deduced a trap composed of 122 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 155 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 122 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 134 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 122 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:06:02] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:06:03] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:06:03] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:06:03] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 09:06:06] [INFO ] Deduced a trap composed of 76 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:06:06] [INFO ] Deduced a trap composed of 76 places in 239 ms of which 3 ms to minimize.
[2024-05-28 09:06:06] [INFO ] Deduced a trap composed of 76 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:06:07] [INFO ] Deduced a trap composed of 128 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:06:07] [INFO ] Deduced a trap composed of 115 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:06:07] [INFO ] Deduced a trap composed of 122 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:06:07] [INFO ] Deduced a trap composed of 123 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:06:07] [INFO ] Deduced a trap composed of 126 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:06:08] [INFO ] Deduced a trap composed of 128 places in 187 ms of which 3 ms to minimize.
SMT process timed out in 30815ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 30823ms
Starting structural reductions in SI_LTL mode, iteration 1 : 410/489 places, 576/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75657 ms. Remains : 410/489 places, 576/650 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-07
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-07 finished in 75735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(((p1 U p2)||X(p3)))||p0)))'
Support contains 5 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 9 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
Running 644 sub problems to find dead transitions.
[2024-05-28 09:06:08] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2024-05-28 09:06:08] [INFO ] Computed 77 invariants in 10 ms
[2024-05-28 09:06:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 6/484 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:06:23] [INFO ] Deduced a trap composed of 24 places in 248 ms of which 3 ms to minimize.
[2024-05-28 09:06:24] [INFO ] Deduced a trap composed of 185 places in 190 ms of which 4 ms to minimize.
[2024-05-28 09:06:24] [INFO ] Deduced a trap composed of 195 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:06:24] [INFO ] Deduced a trap composed of 215 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:06:24] [INFO ] Deduced a trap composed of 204 places in 192 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:06:28] [INFO ] Deduced a trap composed of 76 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:06:29] [INFO ] Deduced a trap composed of 193 places in 224 ms of which 4 ms to minimize.
SMT process timed out in 20775ms, After SMT, problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 20783ms
[2024-05-28 09:06:29] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 09:06:29] [INFO ] Invariant cache hit.
[2024-05-28 09:06:29] [INFO ] Implicit Places using invariants in 629 ms returned []
[2024-05-28 09:06:29] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 09:06:29] [INFO ] Invariant cache hit.
[2024-05-28 09:06:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:06:33] [INFO ] Implicit Places using invariants and state equation in 4252 ms returned []
Implicit Place search using SMT with State Equation took 4884 ms to find 0 implicit places.
Running 644 sub problems to find dead transitions.
[2024-05-28 09:06:33] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 09:06:33] [INFO ] Invariant cache hit.
[2024-05-28 09:06:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 6/484 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:06:50] [INFO ] Deduced a trap composed of 24 places in 251 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:06:54] [INFO ] Deduced a trap composed of 201 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:06:54] [INFO ] Deduced a trap composed of 192 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:06:55] [INFO ] Deduced a trap composed of 205 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:06:55] [INFO ] Deduced a trap composed of 217 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:06:55] [INFO ] Deduced a trap composed of 198 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 229 places in 216 ms of which 4 ms to minimize.
[2024-05-28 09:06:57] [INFO ] Deduced a trap composed of 233 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:06:58] [INFO ] Deduced a trap composed of 225 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:06:58] [INFO ] Deduced a trap composed of 231 places in 222 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 9/87 constraints. Problems are: Problem set: 0 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 484/1130 variables, and 87 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 644/644 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 644 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:07:05] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 2 ms to minimize.
[2024-05-28 09:07:06] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:07:06] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:07:09] [INFO ] Deduced a trap composed of 77 places in 67 ms of which 1 ms to minimize.
[2024-05-28 09:07:10] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:07:15] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:07:16] [INFO ] Deduced a trap composed of 77 places in 165 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/478 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:07:20] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 2 ms to minimize.
[2024-05-28 09:07:21] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:07:23] [INFO ] Deduced a trap composed of 15 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:07:26] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 3 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 78 places in 76 ms of which 1 ms to minimize.
[2024-05-28 09:07:27] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 09:07:31] [INFO ] Deduced a trap composed of 77 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:07:32] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:07:33] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/478 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1130 variables, and 88 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 12/18 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/644 constraints, Known Traps: 17/27 constraints]
After SMT, in 60889ms problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 60899ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86580 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), true, (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p2)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-08
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-08 finished in 86832 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(((p1 U (p2||G(!p1)))||p0)))'
Support contains 5 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 485 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 484 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 484 transition count 649
Applied a total of 6 rules in 22 ms. Remains 484 /489 variables (removed 5) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:07:35] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 484 cols
[2024-05-28 09:07:35] [INFO ] Computed 78 invariants in 8 ms
[2024-05-28 09:07:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 7/484 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:07:50] [INFO ] Deduced a trap composed of 24 places in 172 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 76 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 200 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:07:54] [INFO ] Deduced a trap composed of 188 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 188 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 196 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:07:55] [INFO ] Deduced a trap composed of 203 places in 152 ms of which 3 ms to minimize.
(s150 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 (/ 5.0 2.0))
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 1.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 1.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 1.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 1.0)
(s75 0.0)
(s76 0.0)
(s77 9.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 1.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 (/ 1.0 2.0))
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 1.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 484/1129 variables, and 85 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:00] [INFO ] Deduced a trap composed of 77 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:08:01] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 1 ms to minimize.
[2024-05-28 09:08:01] [INFO ] Deduced a trap composed of 78 places in 71 ms of which 1 ms to minimize.
[2024-05-28 09:08:02] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 2 ms to minimize.
[2024-05-28 09:08:02] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-05-28 09:08:02] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 2 ms to minimize.
[2024-05-28 09:08:02] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:07] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:09] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/1129 variables, and 80 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 13/20 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 9/16 constraints]
After SMT, in 40843ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40851ms
[2024-05-28 09:08:15] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:08:15] [INFO ] Invariant cache hit.
[2024-05-28 09:08:16] [INFO ] Implicit Places using invariants in 581 ms returned []
[2024-05-28 09:08:16] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:08:16] [INFO ] Invariant cache hit.
[2024-05-28 09:08:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:08:21] [INFO ] Implicit Places using invariants and state equation in 5232 ms returned []
Implicit Place search using SMT with State Equation took 5827 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:08:21] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:08:21] [INFO ] Invariant cache hit.
[2024-05-28 09:08:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 7/484 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:36] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:08:37] [INFO ] Deduced a trap composed of 144 places in 154 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:40] [INFO ] Deduced a trap composed of 76 places in 201 ms of which 4 ms to minimize.
[2024-05-28 09:08:40] [INFO ] Deduced a trap composed of 211 places in 188 ms of which 4 ms to minimize.
[2024-05-28 09:08:41] [INFO ] Deduced a trap composed of 193 places in 180 ms of which 4 ms to minimize.
[2024-05-28 09:08:43] [INFO ] Deduced a trap composed of 213 places in 258 ms of which 3 ms to minimize.
[2024-05-28 09:08:43] [INFO ] Deduced a trap composed of 237 places in 191 ms of which 4 ms to minimize.
[2024-05-28 09:08:43] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 223 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 169 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 232 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 233 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 224 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:08:44] [INFO ] Deduced a trap composed of 232 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:08:45] [INFO ] Deduced a trap composed of 234 places in 152 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 13/93 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:50] [INFO ] Deduced a trap composed of 202 places in 212 ms of which 2 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 197 places in 218 ms of which 2 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 215 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 203 places in 182 ms of which 2 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 209 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:08:51] [INFO ] Deduced a trap composed of 204 places in 195 ms of which 4 ms to minimize.
[2024-05-28 09:08:52] [INFO ] Deduced a trap composed of 212 places in 218 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 484/1129 variables, and 100 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 1 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 80 places in 96 ms of which 2 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 1 ms to minimize.
[2024-05-28 09:08:54] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 1 ms to minimize.
[2024-05-28 09:08:55] [INFO ] Deduced a trap composed of 80 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:08:55] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:08:56] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:08:57] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 1 ms to minimize.
[2024-05-28 09:08:57] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:08:58] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:08:58] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:01] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 1 ms to minimize.
[2024-05-28 09:09:03] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:09:04] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:10] [INFO ] Deduced a trap composed of 77 places in 197 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 6 (OVERLAPS) 7/484 variables, 7/95 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 22/117 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 154 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:09:22] [INFO ] Deduced a trap composed of 232 places in 189 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 484/1129 variables, and 119 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/484 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 41/41 constraints]
After SMT, in 60787ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60797ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107502 ms. Remains : 484/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 210 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), true]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1111 steps with 233 reset in 7 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-09 finished in 107734 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&&X(p0)))||G(!p0)))'
Support contains 2 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 17 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:09:22] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-05-28 09:09:22] [INFO ] Computed 77 invariants in 10 ms
[2024-05-28 09:09:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:38] [INFO ] Deduced a trap composed of 24 places in 175 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:42] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:09:42] [INFO ] Deduced a trap composed of 194 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:09:43] [INFO ] Deduced a trap composed of 203 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:09:43] [INFO ] Deduced a trap composed of 196 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:09:43] [INFO ] Deduced a trap composed of 197 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:09:43] [INFO ] Deduced a trap composed of 206 places in 198 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 84 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:46] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 4 ms to minimize.
[2024-05-28 09:09:47] [INFO ] Deduced a trap composed of 78 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:09:48] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 2 ms to minimize.
[2024-05-28 09:09:48] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
[2024-05-28 09:09:48] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:09:49] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:09:49] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:09:49] [INFO ] Deduced a trap composed of 78 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:09:50] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
[2024-05-28 09:09:51] [INFO ] Deduced a trap composed of 77 places in 76 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 1 ms to minimize.
[2024-05-28 09:09:52] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 09:09:54] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 2 ms to minimize.
[2024-05-28 09:09:54] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:10:00] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/1128 variables, and 88 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 12/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 17/24 constraints]
After SMT, in 40958ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40964ms
[2024-05-28 09:10:03] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:10:03] [INFO ] Invariant cache hit.
[2024-05-28 09:10:04] [INFO ] Implicit Places using invariants in 533 ms returned []
[2024-05-28 09:10:04] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:10:04] [INFO ] Invariant cache hit.
[2024-05-28 09:10:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:10:08] [INFO ] Implicit Places using invariants and state equation in 4350 ms returned []
Implicit Place search using SMT with State Equation took 4891 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:10:08] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:10:08] [INFO ] Invariant cache hit.
[2024-05-28 09:10:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:10:24] [INFO ] Deduced a trap composed of 24 places in 205 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:10:30] [INFO ] Deduced a trap composed of 107 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:10:30] [INFO ] Deduced a trap composed of 226 places in 176 ms of which 4 ms to minimize.
[2024-05-28 09:10:31] [INFO ] Deduced a trap composed of 225 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:10:31] [INFO ] Deduced a trap composed of 224 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:10:31] [INFO ] Deduced a trap composed of 226 places in 207 ms of which 5 ms to minimize.
[2024-05-28 09:10:31] [INFO ] Deduced a trap composed of 230 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:10:31] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:10:32] [INFO ] Deduced a trap composed of 234 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:10:32] [INFO ] Deduced a trap composed of 224 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:10:32] [INFO ] Deduced a trap composed of 225 places in 200 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 206 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 204 places in 173 ms of which 5 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 203 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:10:37] [INFO ] Deduced a trap composed of 203 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 212 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 197 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:10:38] [INFO ] Deduced a trap composed of 200 places in 154 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 95 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:10:43] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 18/96 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:11:01] [INFO ] Deduced a trap composed of 185 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 197 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:11:02] [INFO ] Deduced a trap composed of 188 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 192 places in 223 ms of which 4 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 203 places in 181 ms of which 4 ms to minimize.
[2024-05-28 09:11:06] [INFO ] Deduced a trap composed of 200 places in 204 ms of which 4 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 204 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 213 places in 198 ms of which 4 ms to minimize.
[2024-05-28 09:11:07] [INFO ] Deduced a trap composed of 214 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:11:08] [INFO ] Deduced a trap composed of 206 places in 238 ms of which 4 ms to minimize.
[2024-05-28 09:11:08] [INFO ] Deduced a trap composed of 205 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:11:08] [INFO ] Deduced a trap composed of 202 places in 237 ms of which 4 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 191 places in 240 ms of which 3 ms to minimize.
[2024-05-28 09:11:09] [INFO ] Deduced a trap composed of 224 places in 200 ms of which 3 ms to minimize.
SMT process timed out in 60842ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60850ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106727 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), false, true, (NOT p0), false, p0]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-12
Entered a terminal (fully accepting) state of product in 14 steps with 4 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-12 finished in 106959 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)))'
Support contains 1 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 12 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:11:09] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:11:09] [INFO ] Invariant cache hit.
[2024-05-28 09:11:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:11:25] [INFO ] Deduced a trap composed of 24 places in 251 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 78 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:11:34] [INFO ] Deduced a trap composed of 77 places in 136 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1128 variables, and 79 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 2/2 constraints]
After SMT, in 40875ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40881ms
[2024-05-28 09:11:50] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:11:50] [INFO ] Invariant cache hit.
[2024-05-28 09:11:51] [INFO ] Implicit Places using invariants in 632 ms returned []
[2024-05-28 09:11:51] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:11:51] [INFO ] Invariant cache hit.
[2024-05-28 09:11:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:11:56] [INFO ] Implicit Places using invariants and state equation in 4816 ms returned []
Implicit Place search using SMT with State Equation took 5449 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-05-28 09:11:56] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 09:11:56] [INFO ] Invariant cache hit.
[2024-05-28 09:11:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:12:11] [INFO ] Deduced a trap composed of 24 places in 243 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:12:17] [INFO ] Deduced a trap composed of 107 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:12:17] [INFO ] Deduced a trap composed of 226 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:12:18] [INFO ] Deduced a trap composed of 225 places in 212 ms of which 3 ms to minimize.
[2024-05-28 09:12:18] [INFO ] Deduced a trap composed of 224 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:12:18] [INFO ] Deduced a trap composed of 226 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:12:18] [INFO ] Deduced a trap composed of 230 places in 175 ms of which 4 ms to minimize.
[2024-05-28 09:12:18] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:12:19] [INFO ] Deduced a trap composed of 234 places in 218 ms of which 3 ms to minimize.
[2024-05-28 09:12:19] [INFO ] Deduced a trap composed of 224 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:12:19] [INFO ] Deduced a trap composed of 225 places in 161 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:12:24] [INFO ] Deduced a trap composed of 206 places in 211 ms of which 4 ms to minimize.
[2024-05-28 09:12:24] [INFO ] Deduced a trap composed of 204 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:12:24] [INFO ] Deduced a trap composed of 203 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:12:24] [INFO ] Deduced a trap composed of 203 places in 200 ms of which 4 ms to minimize.
[2024-05-28 09:12:25] [INFO ] Deduced a trap composed of 212 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:12:25] [INFO ] Deduced a trap composed of 197 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:12:25] [INFO ] Deduced a trap composed of 200 places in 177 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 95 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:12:30] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 18/96 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 09:12:49] [INFO ] Deduced a trap composed of 185 places in 207 ms of which 3 ms to minimize.
[2024-05-28 09:12:49] [INFO ] Deduced a trap composed of 197 places in 233 ms of which 3 ms to minimize.
[2024-05-28 09:12:49] [INFO ] Deduced a trap composed of 188 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:12:53] [INFO ] Deduced a trap composed of 192 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:12:54] [INFO ] Deduced a trap composed of 203 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:12:54] [INFO ] Deduced a trap composed of 200 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:12:54] [INFO ] Deduced a trap composed of 204 places in 187 ms of which 4 ms to minimize.
[2024-05-28 09:12:54] [INFO ] Deduced a trap composed of 213 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:12:55] [INFO ] Deduced a trap composed of 214 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:12:55] [INFO ] Deduced a trap composed of 206 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:12:56] [INFO ] Deduced a trap composed of 205 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:12:56] [INFO ] Deduced a trap composed of 202 places in 215 ms of which 4 ms to minimize.
[2024-05-28 09:12:56] [INFO ] Deduced a trap composed of 191 places in 210 ms of which 4 ms to minimize.
SMT process timed out in 60878ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60889ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107237 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-13
Entered a terminal (fully accepting) state of product in 260 steps with 18 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-13 finished in 107399 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 489 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 70 place count 449 transition count 581
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 138 place count 415 transition count 581
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 139 place count 414 transition count 580
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 414 transition count 580
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 144 place count 412 transition count 578
Applied a total of 144 rules in 52 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:12:57] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-05-28 09:12:57] [INFO ] Computed 77 invariants in 16 ms
[2024-05-28 09:12:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 132 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 114 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:13:01] [INFO ] Deduced a trap composed of 113 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 110 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 112 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:02] [INFO ] Deduced a trap composed of 133 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 112 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 140 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 112 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 137 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 114 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:13:03] [INFO ] Deduced a trap composed of 121 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 3 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:13:04] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:05] [INFO ] Deduced a trap composed of 116 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:13:06] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:13:07] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:13:08] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:13:09] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:13:09] [INFO ] Deduced a trap composed of 139 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:09] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:14] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:13:15] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:15] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:13:15] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:13:15] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:13:16] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:13:16] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:13:16] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:13:17] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 9/121 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 121 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 49/49 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 49/121 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:19] [INFO ] Deduced a trap composed of 130 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 111 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:13:20] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 111 places in 194 ms of which 2 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:13:21] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 2 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:13:22] [INFO ] Deduced a trap composed of 14 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 115 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 102 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 132 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:13:23] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/141 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/986 variables, and 141 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 69/69 constraints]
After SMT, in 40809ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40817ms
[2024-05-28 09:13:38] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:13:38] [INFO ] Invariant cache hit.
[2024-05-28 09:13:38] [INFO ] Implicit Places using invariants in 538 ms returned []
[2024-05-28 09:13:38] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:13:38] [INFO ] Invariant cache hit.
[2024-05-28 09:13:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:13:42] [INFO ] Implicit Places using invariants and state equation in 3782 ms returned []
Implicit Place search using SMT with State Equation took 4338 ms to find 0 implicit places.
[2024-05-28 09:13:42] [INFO ] Redundant transitions in 6 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 09:13:42] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:13:42] [INFO ] Invariant cache hit.
[2024-05-28 09:13:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:46] [INFO ] Deduced a trap composed of 113 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 141 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 135 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 115 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 115 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 110 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:13:47] [INFO ] Deduced a trap composed of 114 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:13:48] [INFO ] Deduced a trap composed of 112 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:13:48] [INFO ] Deduced a trap composed of 129 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:13:48] [INFO ] Deduced a trap composed of 113 places in 183 ms of which 4 ms to minimize.
[2024-05-28 09:13:48] [INFO ] Deduced a trap composed of 115 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:13:48] [INFO ] Deduced a trap composed of 123 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 110 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 114 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:13:49] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:13:50] [INFO ] Deduced a trap composed of 113 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:13:50] [INFO ] Deduced a trap composed of 127 places in 179 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:13:50] [INFO ] Deduced a trap composed of 141 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 136 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 113 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:13:51] [INFO ] Deduced a trap composed of 109 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 133 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 108 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 133 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:13:52] [INFO ] Deduced a trap composed of 116 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 114 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 114 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 112 places in 168 ms of which 4 ms to minimize.
[2024-05-28 09:13:53] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:13:54] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:13:55] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:13:55] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:00] [INFO ] Deduced a trap composed of 114 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:14:00] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:14:01] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:14:01] [INFO ] Deduced a trap composed of 15 places in 166 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:02] [INFO ] Deduced a trap composed of 108 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 109 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:03] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:14:04] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:14:04] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:14:04] [INFO ] Deduced a trap composed of 113 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 108 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:14:05] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:14:06] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 111 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:14:07] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 111 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 110 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 115 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 112 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:14:09] [INFO ] Deduced a trap composed of 115 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 132 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 116 places in 124 ms of which 3 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:14:10] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 121 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:14:11] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 108 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 114 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:14:12] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 156 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 84/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:17] [INFO ] Deduced a trap composed of 130 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:14:18] [INFO ] Deduced a trap composed of 132 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:14:18] [INFO ] Deduced a trap composed of 16 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:14:18] [INFO ] Deduced a trap composed of 91 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:14:18] [INFO ] Deduced a trap composed of 119 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:14:19] [INFO ] Deduced a trap composed of 106 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:14:19] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 2 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 133 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 137 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 142 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 133 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:14:20] [INFO ] Deduced a trap composed of 141 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 132 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 135 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:14:21] [INFO ] Deduced a trap composed of 125 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 146 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 136 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:14:22] [INFO ] Deduced a trap composed of 137 places in 130 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/176 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:28] [INFO ] Deduced a trap composed of 131 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 168 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 163 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 184 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 181 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:14:29] [INFO ] Deduced a trap composed of 178 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:14:30] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:14:31] [INFO ] Deduced a trap composed of 189 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:14:31] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 4 ms to minimize.
[2024-05-28 09:14:31] [INFO ] Deduced a trap composed of 183 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:14:32] [INFO ] Deduced a trap composed of 129 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:14:32] [INFO ] Deduced a trap composed of 186 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:14:33] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:14:33] [INFO ] Deduced a trap composed of 135 places in 213 ms of which 4 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 142 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:14:34] [INFO ] Deduced a trap composed of 141 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:14:35] [INFO ] Deduced a trap composed of 189 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:14:36] [INFO ] Deduced a trap composed of 182 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:14:37] [INFO ] Deduced a trap composed of 180 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:14:38] [INFO ] Deduced a trap composed of 141 places in 195 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/196 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/986 variables, and 196 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 124/124 constraints]
After SMT, in 60791ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60797ms
Starting structural reductions in SI_LTL mode, iteration 1 : 412/489 places, 578/650 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106025 ms. Remains : 412/489 places, 578/650 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-14
Product exploration explored 100000 steps with 5004 reset in 600 ms.
Product exploration explored 100000 steps with 4940 reset in 555 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 120 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
RANDOM walk for 2866 steps (140 resets) in 25 ms. (110 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 99 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 58 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Support contains 3 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 15 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:14:44] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:14:44] [INFO ] Invariant cache hit.
[2024-05-28 09:14:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:49] [INFO ] Deduced a trap composed of 113 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:14:49] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:14:49] [INFO ] Deduced a trap composed of 135 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:14:49] [INFO ] Deduced a trap composed of 115 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:14:49] [INFO ] Deduced a trap composed of 115 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 110 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 112 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 129 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:14:50] [INFO ] Deduced a trap composed of 115 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 123 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:14:51] [INFO ] Deduced a trap composed of 111 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:14:52] [INFO ] Deduced a trap composed of 130 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:14:52] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:14:52] [INFO ] Deduced a trap composed of 127 places in 126 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:14:52] [INFO ] Deduced a trap composed of 141 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 136 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 113 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 109 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:14:53] [INFO ] Deduced a trap composed of 133 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 133 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 116 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:14:54] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:14:55] [INFO ] Deduced a trap composed of 114 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:14:55] [INFO ] Deduced a trap composed of 112 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:14:55] [INFO ] Deduced a trap composed of 108 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:14:55] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:14:55] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:14:56] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 114 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:15:02] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:15:03] [INFO ] Deduced a trap composed of 15 places in 150 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:04] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:15:04] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:15:04] [INFO ] Deduced a trap composed of 109 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:15:04] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:15:04] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:15:05] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:15:05] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:15:05] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:15:05] [INFO ] Deduced a trap composed of 108 places in 194 ms of which 2 ms to minimize.
SMT process timed out in 20828ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20833ms
[2024-05-28 09:15:05] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:15:05] [INFO ] Invariant cache hit.
[2024-05-28 09:15:06] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-28 09:15:06] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:15:06] [INFO ] Invariant cache hit.
[2024-05-28 09:15:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:15:09] [INFO ] Implicit Places using invariants and state equation in 3580 ms returned []
Implicit Place search using SMT with State Equation took 4029 ms to find 0 implicit places.
[2024-05-28 09:15:09] [INFO ] Redundant transitions in 9 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 09:15:09] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:15:09] [INFO ] Invariant cache hit.
[2024-05-28 09:15:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:14] [INFO ] Deduced a trap composed of 113 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:15:14] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:15:14] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:15:14] [INFO ] Deduced a trap composed of 115 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 115 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 110 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 112 places in 171 ms of which 5 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 129 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 113 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:15:15] [INFO ] Deduced a trap composed of 115 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 123 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 116 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 114 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:15:16] [INFO ] Deduced a trap composed of 111 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:15:17] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:15:17] [INFO ] Deduced a trap composed of 113 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:15:17] [INFO ] Deduced a trap composed of 127 places in 145 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:17] [INFO ] Deduced a trap composed of 141 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:15:18] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:15:18] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:15:18] [INFO ] Deduced a trap composed of 109 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:15:18] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 133 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 116 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 114 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:19] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:15:20] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:15:21] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 114 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:15:27] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:15:28] [INFO ] Deduced a trap composed of 15 places in 175 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:15:29] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:15:30] [INFO ] Deduced a trap composed of 113 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:15:31] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:15:31] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:15:32] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 111 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:15:33] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 110 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 115 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:35] [INFO ] Deduced a trap composed of 113 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:15:36] [INFO ] Deduced a trap composed of 115 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:15:36] [INFO ] Deduced a trap composed of 132 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:15:36] [INFO ] Deduced a trap composed of 116 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 130 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:15:37] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:15:38] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:15:38] [INFO ] Deduced a trap composed of 121 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:15:38] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:15:38] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:15:39] [INFO ] Deduced a trap composed of 114 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:15:39] [INFO ] Deduced a trap composed of 111 places in 152 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 156 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 84/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:45] [INFO ] Deduced a trap composed of 130 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:15:45] [INFO ] Deduced a trap composed of 132 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 16 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 91 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 119 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 106 places in 164 ms of which 7 ms to minimize.
[2024-05-28 09:15:46] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 1 ms to minimize.
[2024-05-28 09:15:47] [INFO ] Deduced a trap composed of 141 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 133 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 137 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 142 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 133 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:15:48] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 139 places in 182 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 125 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 146 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:15:49] [INFO ] Deduced a trap composed of 136 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:15:50] [INFO ] Deduced a trap composed of 137 places in 149 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/176 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:15:56] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:15:56] [INFO ] Deduced a trap composed of 168 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:15:56] [INFO ] Deduced a trap composed of 163 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:15:57] [INFO ] Deduced a trap composed of 184 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:15:57] [INFO ] Deduced a trap composed of 181 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:15:57] [INFO ] Deduced a trap composed of 178 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:15:58] [INFO ] Deduced a trap composed of 136 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:15:58] [INFO ] Deduced a trap composed of 189 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:15:59] [INFO ] Deduced a trap composed of 144 places in 197 ms of which 2 ms to minimize.
[2024-05-28 09:15:59] [INFO ] Deduced a trap composed of 183 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:16:00] [INFO ] Deduced a trap composed of 129 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:16:00] [INFO ] Deduced a trap composed of 186 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:16:01] [INFO ] Deduced a trap composed of 131 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:16:02] [INFO ] Deduced a trap composed of 135 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:16:02] [INFO ] Deduced a trap composed of 142 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:16:02] [INFO ] Deduced a trap composed of 141 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:16:04] [INFO ] Deduced a trap composed of 189 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:16:05] [INFO ] Deduced a trap composed of 182 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:16:05] [INFO ] Deduced a trap composed of 180 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:16:07] [INFO ] Deduced a trap composed of 141 places in 203 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/196 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/986 variables, and 196 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 124/124 constraints]
After SMT, in 60938ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60945ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85842 ms. Remains : 412/412 places, 578/578 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 106 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
RANDOM walk for 7788 steps (374 resets) in 64 ms. (119 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 99 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 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4939 reset in 562 ms.
Product exploration explored 100000 steps with 4928 reset in 457 ms.
Support contains 3 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 11 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:16:12] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:16:12] [INFO ] Invariant cache hit.
[2024-05-28 09:16:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:16] [INFO ] Deduced a trap composed of 113 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:16:16] [INFO ] Deduced a trap composed of 141 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 115 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 115 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 114 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 112 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:16:17] [INFO ] Deduced a trap composed of 129 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 115 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 123 places in 123 ms of which 3 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 110 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 116 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 114 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:16:18] [INFO ] Deduced a trap composed of 112 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 111 places in 122 ms of which 3 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:16:19] [INFO ] Deduced a trap composed of 127 places in 136 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:20] [INFO ] Deduced a trap composed of 141 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:16:20] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:16:20] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:16:20] [INFO ] Deduced a trap composed of 109 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:16:21] [INFO ] Deduced a trap composed of 133 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:16:21] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:16:21] [INFO ] Deduced a trap composed of 133 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:16:21] [INFO ] Deduced a trap composed of 116 places in 162 ms of which 2 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 114 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:16:22] [INFO ] Deduced a trap composed of 108 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 3 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:16:23] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 114 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:16:29] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:16:30] [INFO ] Deduced a trap composed of 15 places in 187 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 109 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:16:31] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 108 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:16:32] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 125 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 53/53 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 53/125 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 127 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:16:34] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 4 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 108 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 111 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:16:35] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 133 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:16:36] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 111 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:16:37] [INFO ] Deduced a trap composed of 128 places in 192 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:41] [INFO ] Deduced a trap composed of 108 places in 193 ms of which 2 ms to minimize.
[2024-05-28 09:16:41] [INFO ] Deduced a trap composed of 133 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 127 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 132 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 119 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 81 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:16:42] [INFO ] Deduced a trap composed of 112 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 87 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 86 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 126 places in 224 ms of which 3 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 86 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:16:43] [INFO ] Deduced a trap composed of 83 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:16:44] [INFO ] Deduced a trap composed of 83 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:16:44] [INFO ] Deduced a trap composed of 82 places in 235 ms of which 2 ms to minimize.
[2024-05-28 09:16:44] [INFO ] Deduced a trap composed of 87 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:16:44] [INFO ] Deduced a trap composed of 82 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 115 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 86 places in 173 ms of which 4 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 114 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:16:45] [INFO ] Deduced a trap composed of 87 places in 161 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 116 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 111 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:16:51] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 138 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:16:52] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
SMT process timed out in 40745ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40749ms
[2024-05-28 09:16:52] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:16:52] [INFO ] Invariant cache hit.
[2024-05-28 09:16:53] [INFO ] Implicit Places using invariants in 569 ms returned []
[2024-05-28 09:16:53] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:16:53] [INFO ] Invariant cache hit.
[2024-05-28 09:16:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:16:57] [INFO ] Implicit Places using invariants and state equation in 3735 ms returned []
Implicit Place search using SMT with State Equation took 4307 ms to find 0 implicit places.
[2024-05-28 09:16:57] [INFO ] Redundant transitions in 8 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 09:16:57] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:16:57] [INFO ] Invariant cache hit.
[2024-05-28 09:16:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:01] [INFO ] Deduced a trap composed of 113 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:17:01] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:17:01] [INFO ] Deduced a trap composed of 135 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 115 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 115 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 114 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 129 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:02] [INFO ] Deduced a trap composed of 113 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 115 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 123 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 110 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 116 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 114 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:17:03] [INFO ] Deduced a trap composed of 112 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 111 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 113 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:17:04] [INFO ] Deduced a trap composed of 127 places in 149 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:05] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:17:05] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:17:05] [INFO ] Deduced a trap composed of 113 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:17:05] [INFO ] Deduced a trap composed of 109 places in 174 ms of which 2 ms to minimize.
[2024-05-28 09:17:06] [INFO ] Deduced a trap composed of 133 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:17:06] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:17:06] [INFO ] Deduced a trap composed of 133 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:17:06] [INFO ] Deduced a trap composed of 116 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 114 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 114 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 112 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:17:07] [INFO ] Deduced a trap composed of 108 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:08] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 2 ms to minimize.
[2024-05-28 09:17:09] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 114 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:17:14] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:17:15] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:17:15] [INFO ] Deduced a trap composed of 15 places in 204 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:16] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 109 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:17:17] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 4 ms to minimize.
[2024-05-28 09:17:18] [INFO ] Deduced a trap composed of 113 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 108 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:17:19] [INFO ] Deduced a trap composed of 108 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:17:20] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 111 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:21] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 110 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 115 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:17:23] [INFO ] Deduced a trap composed of 112 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 115 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:17:24] [INFO ] Deduced a trap composed of 132 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 116 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 130 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 108 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:17:25] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 121 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:17:26] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:17:27] [INFO ] Deduced a trap composed of 114 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:17:27] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 156 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 84/84 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 84/156 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:33] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:17:33] [INFO ] Deduced a trap composed of 132 places in 203 ms of which 2 ms to minimize.
[2024-05-28 09:17:33] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 1 ms to minimize.
[2024-05-28 09:17:33] [INFO ] Deduced a trap composed of 91 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:17:34] [INFO ] Deduced a trap composed of 119 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:17:34] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:17:34] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 1 ms to minimize.
[2024-05-28 09:17:35] [INFO ] Deduced a trap composed of 141 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:17:35] [INFO ] Deduced a trap composed of 133 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:17:35] [INFO ] Deduced a trap composed of 137 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:17:35] [INFO ] Deduced a trap composed of 142 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 133 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 141 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 132 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 139 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:17:36] [INFO ] Deduced a trap composed of 135 places in 188 ms of which 2 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 125 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 136 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:17:37] [INFO ] Deduced a trap composed of 137 places in 180 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/176 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:17:44] [INFO ] Deduced a trap composed of 131 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:17:44] [INFO ] Deduced a trap composed of 168 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:17:44] [INFO ] Deduced a trap composed of 163 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:17:44] [INFO ] Deduced a trap composed of 184 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:17:45] [INFO ] Deduced a trap composed of 181 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:17:45] [INFO ] Deduced a trap composed of 178 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:17:46] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:17:46] [INFO ] Deduced a trap composed of 189 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 144 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 183 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:17:47] [INFO ] Deduced a trap composed of 129 places in 210 ms of which 3 ms to minimize.
[2024-05-28 09:17:48] [INFO ] Deduced a trap composed of 186 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:17:49] [INFO ] Deduced a trap composed of 131 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:17:49] [INFO ] Deduced a trap composed of 135 places in 190 ms of which 4 ms to minimize.
[2024-05-28 09:17:50] [INFO ] Deduced a trap composed of 142 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:17:50] [INFO ] Deduced a trap composed of 141 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 189 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:17:52] [INFO ] Deduced a trap composed of 182 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:17:53] [INFO ] Deduced a trap composed of 180 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:17:54] [INFO ] Deduced a trap composed of 141 places in 155 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 20/196 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/986 variables, and 196 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 124/124 constraints]
After SMT, in 60813ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60821ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105908 ms. Remains : 412/412 places, 578/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-14 finished in 300926 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||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' '!(G(F(((p0&&X(p1))||(p1&&G(p2))))))'
Found a Shortening insensitive property : PolyORBNT-PT-S05J30-LTLFireability-05
Stuttering acceptance computed with spot in 270 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 489 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 484 transition count 614
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
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 144 place count 412 transition count 578
Applied a total of 144 rules in 30 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:17:58] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-05-28 09:17:58] [INFO ] Computed 77 invariants in 11 ms
[2024-05-28 09:17:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:18:10] [INFO ] Deduced a trap composed of 104 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:18:10] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:18:10] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:18:12] [INFO ] Deduced a trap composed of 122 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:18:12] [INFO ] Deduced a trap composed of 137 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:18:12] [INFO ] Deduced a trap composed of 73 places in 126 ms of which 3 ms to minimize.
[2024-05-28 09:18:13] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:18:13] [INFO ] Deduced a trap composed of 139 places in 128 ms of which 3 ms to minimize.
[2024-05-28 09:18:13] [INFO ] Deduced a trap composed of 138 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:18:13] [INFO ] Deduced a trap composed of 129 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:18:13] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 11/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:18:14] [INFO ] Deduced a trap composed of 73 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:18:14] [INFO ] Deduced a trap composed of 133 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:18:14] [INFO ] Deduced a trap composed of 127 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:18:18] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:18:18] [INFO ] Deduced a trap composed of 102 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:18:19] [INFO ] Deduced a trap composed of 186 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:18:19] [INFO ] Deduced a trap composed of 184 places in 182 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 7/95 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/986 variables, and 95 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 73 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 73 places in 108 ms of which 1 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 73 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 73 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:18:22] [INFO ] Deduced a trap composed of 73 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 74 places in 85 ms of which 2 ms to minimize.
[2024-05-28 09:18:23] [INFO ] Deduced a trap composed of 73 places in 80 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 4 (OVERLAPS) 6/412 variables, 6/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 18/106 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 150 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 170 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 156 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 146 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:18:37] [INFO ] Deduced a trap composed of 156 places in 162 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 2)
(s4 0)
(s5 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 111 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 34/34 constraints]
After SMT, in 40782ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40788ms
[2024-05-28 09:18:39] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:18:39] [INFO ] Invariant cache hit.
[2024-05-28 09:18:40] [INFO ] Implicit Places using invariants in 559 ms returned []
[2024-05-28 09:18:40] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:18:40] [INFO ] Invariant cache hit.
[2024-05-28 09:18:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:18:43] [INFO ] Implicit Places using invariants and state equation in 2866 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:18:43] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:18:43] [INFO ] Invariant cache hit.
[2024-05-28 09:18:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 73 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:18:56] [INFO ] Deduced a trap composed of 80 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:18:57] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:19:01] [INFO ] Deduced a trap composed of 149 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:19:01] [INFO ] Deduced a trap composed of 73 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:19:01] [INFO ] Deduced a trap composed of 73 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:19:01] [INFO ] Deduced a trap composed of 136 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 73 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 131 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 104 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 73 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:19:02] [INFO ] Deduced a trap composed of 73 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:19:03] [INFO ] Deduced a trap composed of 118 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:19:03] [INFO ] Deduced a trap composed of 130 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:19:03] [INFO ] Deduced a trap composed of 164 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:19:03] [INFO ] Deduced a trap composed of 127 places in 184 ms of which 6 ms to minimize.
[2024-05-28 09:19:03] [INFO ] Deduced a trap composed of 73 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 119 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 135 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 190 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 179 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:19:04] [INFO ] Deduced a trap composed of 187 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:19:05] [INFO ] Deduced a trap composed of 187 places in 165 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
SMT process timed out in 30834ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 30842ms
Starting structural reductions in LI_LTL mode, iteration 1 : 412/489 places, 578/650 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 75092 ms. Remains : 412/489 places, 578/650 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-05
Product exploration explored 100000 steps with 11757 reset in 366 ms.
Product exploration explored 100000 steps with 11610 reset in 392 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 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))))]
Knowledge based reduction with 19 factoid took 801 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 5 states, 17 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p1), (AND (NOT p1) (NOT p2))]
RANDOM walk for 40000 steps (2350 resets) in 409 ms. (97 steps per ms) remains 9/17 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 626 ms. (63 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 674 ms. (59 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 521 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 603 ms. (66 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 589 ms. (67 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 773 ms. (51 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 550 ms. (72 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (255 resets) in 325 ms. (122 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (288 resets) in 369 ms. (108 steps per ms) remains 9/9 properties
[2024-05-28 09:19:17] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:19:17] [INFO ] Invariant cache hit.
[2024-05-28 09:19:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem apf1 is UNSAT
Problem apf2 is UNSAT
Problem apf3 is UNSAT
Problem apf6 is UNSAT
Problem apf13 is UNSAT
Problem apf15 is UNSAT
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 0/77 constraints. Problems are: Problem set: 6 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 574/985 variables, 411/488 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/985 variables, 1/489 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/985 variables, 0/489 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/986 variables, 1/490 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/986 variables, 0/490 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/986 variables, 0/490 constraints. Problems are: Problem set: 6 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 490 constraints, problems are : Problem set: 6 solved, 3 unsolved in 614 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 412/412 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 6 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 120 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 148 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:19:18] [INFO ] Deduced a trap composed of 144 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 119 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 130 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 126 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 134 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:19:19] [INFO ] Deduced a trap composed of 172 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 126 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 73 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 127 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:19:20] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 134 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 145 places in 166 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 130 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:19:21] [INFO ] Deduced a trap composed of 124 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:19:22] [INFO ] Deduced a trap composed of 131 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:19:22] [INFO ] Deduced a trap composed of 142 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:19:22] [INFO ] Deduced a trap composed of 139 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:19:22] [INFO ] Deduced a trap composed of 127 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:19:22] [INFO ] Deduced a trap composed of 148 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:19:23] [INFO ] Deduced a trap composed of 130 places in 159 ms of which 2 ms to minimize.
SMT process timed out in 5671ms, After SMT, problems are : Problem set: 6 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 14 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:19:23] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:19:23] [INFO ] Invariant cache hit.
[2024-05-28 09:19:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:19:36] [INFO ] Deduced a trap composed of 73 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:19:36] [INFO ] Deduced a trap composed of 80 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:19:36] [INFO ] Deduced a trap composed of 106 places in 207 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:19:41] [INFO ] Deduced a trap composed of 149 places in 195 ms of which 2 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 73 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 136 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 73 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:19:42] [INFO ] Deduced a trap composed of 104 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 118 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 130 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 164 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:19:43] [INFO ] Deduced a trap composed of 127 places in 200 ms of which 3 ms to minimize.
SMT process timed out in 20914ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20920ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20937 ms. Remains : 412/412 places, 578/578 transitions.
RANDOM walk for 40000 steps (2357 resets) in 1298 ms. (30 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 528 ms. (75 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 460 ms. (86 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (304 resets) in 94 ms. (421 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 216566 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :0 out of 3
Probabilistic random walk after 216566 steps, saw 64595 distinct states, run finished after 3001 ms. (steps per millisecond=72 ) properties seen :0
[2024-05-28 09:19:47] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:19:47] [INFO ] Invariant cache hit.
[2024-05-28 09:19:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 574/985 variables, 411/488 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/985 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/985 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/986 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/986 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/986 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 490 constraints, problems are : Problem set: 0 solved, 3 unsolved in 596 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 412/412 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 172/177 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 211/388 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 23/411 variables, 16/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:19:48] [INFO ] Deduced a trap composed of 120 places in 219 ms of which 2 ms to minimize.
[2024-05-28 09:19:48] [INFO ] Deduced a trap composed of 148 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 124 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 144 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 119 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 130 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 126 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:19:49] [INFO ] Deduced a trap composed of 114 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 134 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 172 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 126 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 136 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:19:50] [INFO ] Deduced a trap composed of 127 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 131 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 139 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:19:51] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:19:52] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:19:52] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:19:52] [INFO ] Deduced a trap composed of 131 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:19:52] [INFO ] Deduced a trap composed of 142 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:19:52] [INFO ] Deduced a trap composed of 139 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:19:53] [INFO ] Deduced a trap composed of 127 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:19:53] [INFO ] Deduced a trap composed of 148 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:19:53] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:19:53] [INFO ] Deduced a trap composed of 115 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:19:53] [INFO ] Deduced a trap composed of 124 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 131 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 139 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 127 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 133 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:19:54] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 136 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 131 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 124 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/411 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 142 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 139 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:19:55] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 124 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 121 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 143 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:19:56] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 138 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 123 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 132 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 144 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 136 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:19:57] [INFO ] Deduced a trap composed of 133 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 149 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 145 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 129 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 139 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 133 places in 159 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/411 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:19:58] [INFO ] Deduced a trap composed of 136 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:19:59] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:19:59] [INFO ] Deduced a trap composed of 124 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:19:59] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:19:59] [INFO ] Deduced a trap composed of 139 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:20:00] [INFO ] Deduced a trap composed of 129 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:20:00] [INFO ] Deduced a trap composed of 124 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:20:00] [INFO ] Deduced a trap composed of 137 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:20:00] [INFO ] Deduced a trap composed of 138 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:20:00] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 133 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 131 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 142 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 133 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:20:01] [INFO ] Deduced a trap composed of 124 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 120 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 130 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:20:02] [INFO ] Deduced a trap composed of 131 places in 167 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/411 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 140 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 132 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 114 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 145 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:20:03] [INFO ] Deduced a trap composed of 146 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 124 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 124 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:20:04] [INFO ] Deduced a trap composed of 124 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:20:05] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:20:05] [INFO ] Deduced a trap composed of 130 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:20:10] [INFO ] Deduced a trap composed of 133 places in 212 ms of which 4 ms to minimize.
[2024-05-28 09:20:10] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:20:10] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 137 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 127 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 142 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 121 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:20:11] [INFO ] Deduced a trap composed of 136 places in 130 ms of which 3 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/411 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 136 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 133 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 140 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 127 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:20:12] [INFO ] Deduced a trap composed of 133 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:20:13] [INFO ] Deduced a trap composed of 130 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:20:13] [INFO ] Deduced a trap composed of 125 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:20:14] [INFO ] Deduced a trap composed of 124 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:20:14] [INFO ] Deduced a trap composed of 124 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:20:14] [INFO ] Deduced a trap composed of 126 places in 167 ms of which 2 ms to minimize.
[2024-05-28 09:20:14] [INFO ] Deduced a trap composed of 151 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:20:14] [INFO ] Deduced a trap composed of 118 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:20:15] [INFO ] Deduced a trap composed of 124 places in 211 ms of which 3 ms to minimize.
[2024-05-28 09:20:15] [INFO ] Deduced a trap composed of 124 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:20:16] [INFO ] Deduced a trap composed of 149 places in 206 ms of which 3 ms to minimize.
[2024-05-28 09:20:16] [INFO ] Deduced a trap composed of 124 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:20:16] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 4 ms to minimize.
[2024-05-28 09:20:17] [INFO ] Deduced a trap composed of 124 places in 216 ms of which 3 ms to minimize.
[2024-05-28 09:20:17] [INFO ] Deduced a trap composed of 118 places in 206 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/411 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 09:20:27] [INFO ] Deduced a trap composed of 139 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:20:27] [INFO ] Deduced a trap composed of 142 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:20:27] [INFO ] Deduced a trap composed of 130 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:20:27] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:20:29] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:20:29] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:20:29] [INFO ] Deduced a trap composed of 122 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:20:30] [INFO ] Deduced a trap composed of 122 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:20:30] [INFO ] Deduced a trap composed of 126 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:20:30] [INFO ] Deduced a trap composed of 137 places in 156 ms of which 4 ms to minimize.
[2024-05-28 09:20:30] [INFO ] Deduced a trap composed of 129 places in 186 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/986 variables, and 208 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45010 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 131/131 constraints]
After SMT, in 45626ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 29 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 412/412 places, 578/578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 20 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-05-28 09:20:33] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:20:33] [INFO ] Invariant cache hit.
[2024-05-28 09:20:33] [INFO ] Implicit Places using invariants in 482 ms returned []
[2024-05-28 09:20:33] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:20:33] [INFO ] Invariant cache hit.
[2024-05-28 09:20:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:20:37] [INFO ] Implicit Places using invariants and state equation in 3192 ms returned []
Implicit Place search using SMT with State Equation took 3676 ms to find 0 implicit places.
[2024-05-28 09:20:37] [INFO ] Redundant transitions in 9 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 09:20:37] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:20:37] [INFO ] Invariant cache hit.
[2024-05-28 09:20:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:20:50] [INFO ] Deduced a trap composed of 73 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:20:50] [INFO ] Deduced a trap composed of 80 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:20:50] [INFO ] Deduced a trap composed of 106 places in 193 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:20:55] [INFO ] Deduced a trap composed of 149 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:20:55] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 73 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 131 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 104 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:20:56] [INFO ] Deduced a trap composed of 73 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 118 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 130 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 164 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 127 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:20:57] [INFO ] Deduced a trap composed of 73 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:20:58] [INFO ] Deduced a trap composed of 119 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:20:58] [INFO ] Deduced a trap composed of 135 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:20:58] [INFO ] Deduced a trap composed of 190 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:20:58] [INFO ] Deduced a trap composed of 179 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:20:58] [INFO ] Deduced a trap composed of 187 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:20:59] [INFO ] Deduced a trap composed of 187 places in 157 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
SMT process timed out in 30748ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 30758ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34477 ms. Remains : 412/412 places, 578/578 transitions.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (G (OR p0 p1)), (G (OR p2 p0)), (G (OR (NOT p2) p0 p1)), (G (OR p2 (NOT p0) p1)), (G (AND (OR p2 p0) (OR p0 p1))), (G (OR p2 p0 p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (F (NOT (OR p2 (NOT p0)))), (F (NOT (AND (OR p2 (NOT p0)) (OR (NOT p0) p1)))), (F (NOT (OR (NOT p2) (NOT p0) p1))), (F (NOT (AND p2 p0))), (F (NOT (AND p2 p0 p1))), (F (NOT p2)), (F (NOT p1)), (F (NOT (OR (NOT p0) p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 25 factoid took 985 ms. Reduced automaton from 5 states, 17 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
Support contains 1 out of 412 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 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 12 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 09:21:09] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:21:09] [INFO ] Invariant cache hit.
[2024-05-28 09:21:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:21:21] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:21:22] [INFO ] Deduced a trap composed of 80 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:21:22] [INFO ] Deduced a trap composed of 106 places in 156 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:21:26] [INFO ] Deduced a trap composed of 149 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:21:26] [INFO ] Deduced a trap composed of 73 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:21:26] [INFO ] Deduced a trap composed of 73 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:21:26] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 73 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 104 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 73 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 118 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:21:27] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 164 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 73 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 119 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 135 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:21:28] [INFO ] Deduced a trap composed of 190 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:21:29] [INFO ] Deduced a trap composed of 179 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:21:29] [INFO ] Deduced a trap composed of 187 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:21:29] [INFO ] Deduced a trap composed of 187 places in 131 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/986 variables, and 100 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 572/572 constraints, Known Traps: 23/23 constraints]
Escalating to Integer solving :Problem set: 0 solved, 572 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 23/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:21:35] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 1 ms to minimize.
[2024-05-28 09:21:35] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:21:35] [INFO ] Deduced a trap composed of 121 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:21:36] [INFO ] Deduced a trap composed of 136 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:21:36] [INFO ] Deduced a trap composed of 136 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:21:36] [INFO ] Deduced a trap composed of 130 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:21:36] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:21:36] [INFO ] Deduced a trap composed of 139 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:21:37] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 3 ms to minimize.
[2024-05-28 09:21:37] [INFO ] Deduced a trap composed of 134 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:21:37] [INFO ] Deduced a trap composed of 127 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:21:37] [INFO ] Deduced a trap composed of 133 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:21:37] [INFO ] Deduced a trap composed of 138 places in 190 ms of which 2 ms to minimize.
[2024-05-28 09:21:38] [INFO ] Deduced a trap composed of 132 places in 169 ms of which 2 ms to minimize.
[2024-05-28 09:21:38] [INFO ] Deduced a trap composed of 124 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:21:38] [INFO ] Deduced a trap composed of 141 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:21:38] [INFO ] Deduced a trap composed of 143 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:21:38] [INFO ] Deduced a trap composed of 130 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:21:39] [INFO ] Deduced a trap composed of 130 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:21:39] [INFO ] Deduced a trap composed of 140 places in 152 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:21:40] [INFO ] Deduced a trap composed of 131 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 124 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 127 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 139 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 148 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:21:41] [INFO ] Deduced a trap composed of 133 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:21:43] [INFO ] Deduced a trap composed of 127 places in 170 ms of which 2 ms to minimize.
[2024-05-28 09:21:43] [INFO ] Deduced a trap composed of 136 places in 203 ms of which 3 ms to minimize.
[2024-05-28 09:21:43] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:21:43] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:21:44] [INFO ] Deduced a trap composed of 112 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:21:44] [INFO ] Deduced a trap composed of 146 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:21:44] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:21:46] [INFO ] Deduced a trap composed of 123 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:21:47] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:21:48] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:21:48] [INFO ] Deduced a trap composed of 139 places in 171 ms of which 2 ms to minimize.
[2024-05-28 09:21:49] [INFO ] Deduced a trap composed of 14 places in 189 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 139 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/572 constraints, Known Traps: 62/62 constraints]
After SMT, in 40728ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40733ms
[2024-05-28 09:21:49] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:21:49] [INFO ] Invariant cache hit.
[2024-05-28 09:21:50] [INFO ] Implicit Places using invariants in 459 ms returned []
[2024-05-28 09:21:50] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:21:50] [INFO ] Invariant cache hit.
[2024-05-28 09:21:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:21:53] [INFO ] Implicit Places using invariants and state equation in 3049 ms returned []
Implicit Place search using SMT with State Equation took 3511 ms to find 0 implicit places.
[2024-05-28 09:21:53] [INFO ] Redundant transitions in 8 ms returned []
Running 572 sub problems to find dead transitions.
[2024-05-28 09:21:53] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 09:21:53] [INFO ] Invariant cache hit.
[2024-05-28 09:21:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 3 (OVERLAPS) 6/412 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:22:06] [INFO ] Deduced a trap composed of 73 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:22:06] [INFO ] Deduced a trap composed of 80 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:22:06] [INFO ] Deduced a trap composed of 106 places in 177 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 3/80 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 09:22:10] [INFO ] Deduced a trap composed of 149 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 73 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 73 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 136 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 73 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 104 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:22:11] [INFO ] Deduced a trap composed of 73 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 73 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 118 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 164 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:22:12] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 119 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 135 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 190 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 179 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 187 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:22:13] [INFO ] Deduced a trap composed of 187 places in 140 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 7 (OVERLAPS) 574/986 variables, 412/512 constraints. Problems are: Problem set: 0 solved, 572 unsolved
SMT process timed out in 30685ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 30694ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 74970 ms. Remains : 412/412 places, 578/578 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 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 374 steps (22 resets) in 8 ms. (41 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 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6507 reset in 536 ms.
Product exploration explored 100000 steps with 6561 reset in 543 ms.
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 578/578 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 412 transition count 577
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 411 transition count 577
Applied a total of 2 rules in 16 ms. Remains 411 /412 variables (removed 1) and now considering 577/578 (removed 1) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:22:25] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-05-28 09:22:25] [INFO ] Computed 77 invariants in 16 ms
[2024-05-28 09:22:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:22:29] [INFO ] Deduced a trap composed of 132 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 122 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 109 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 132 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:22:30] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:22:31] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:22:31] [INFO ] Deduced a trap composed of 107 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:22:31] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:22:32] [INFO ] Deduced a trap composed of 123 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:22:32] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:22:32] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:22:32] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:22:32] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:22:33] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:22:33] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:22:33] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:22:33] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:22:33] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:22:34] [INFO ] Deduced a trap composed of 125 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:22:34] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:22:34] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 129 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 112 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:22:35] [INFO ] Deduced a trap composed of 111 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:22:36] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:22:36] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:22:36] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:22:36] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:22:37] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:22:37] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:22:37] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:22:38] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:22:38] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:22:38] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:22:38] [INFO ] Deduced a trap composed of 124 places in 172 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:22:43] [INFO ] Deduced a trap composed of 113 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:22:44] [INFO ] Deduced a trap composed of 115 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:22:44] [INFO ] Deduced a trap composed of 109 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:22:44] [INFO ] Deduced a trap composed of 129 places in 142 ms of which 3 ms to minimize.
[2024-05-28 09:22:44] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:22:44] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:22:45] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:22:45] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:22:45] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:22:45] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 10/122 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 122 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 50/50 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 50/122 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:22:59] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:22:59] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:22:59] [INFO ] Deduced a trap composed of 123 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:22:59] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:23:00] [INFO ] Deduced a trap composed of 138 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:23:00] [INFO ] Deduced a trap composed of 138 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:23:00] [INFO ] Deduced a trap composed of 125 places in 172 ms of which 2 ms to minimize.
[2024-05-28 09:23:00] [INFO ] Deduced a trap composed of 73 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:23:01] [INFO ] Deduced a trap composed of 142 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:23:01] [INFO ] Deduced a trap composed of 144 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:23:01] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:23:01] [INFO ] Deduced a trap composed of 126 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:23:01] [INFO ] Deduced a trap composed of 130 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:23:02] [INFO ] Deduced a trap composed of 114 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:23:02] [INFO ] Deduced a trap composed of 129 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:23:02] [INFO ] Deduced a trap composed of 135 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:23:02] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:23:03] [INFO ] Deduced a trap composed of 115 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:23:03] [INFO ] Deduced a trap composed of 111 places in 108 ms of which 2 ms to minimize.
[2024-05-28 09:23:03] [INFO ] Deduced a trap composed of 110 places in 161 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 142 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 70/70 constraints]
After SMT, in 40776ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40783ms
[2024-05-28 09:23:06] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:23:06] [INFO ] Invariant cache hit.
[2024-05-28 09:23:06] [INFO ] Implicit Places using invariants in 453 ms returned []
[2024-05-28 09:23:07] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:23:07] [INFO ] Invariant cache hit.
[2024-05-28 09:23:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:23:09] [INFO ] Implicit Places using invariants and state equation in 2753 ms returned []
Implicit Place search using SMT with State Equation took 3213 ms to find 0 implicit places.
[2024-05-28 09:23:09] [INFO ] Redundant transitions in 11 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 09:23:09] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:23:09] [INFO ] Invariant cache hit.
[2024-05-28 09:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:13] [INFO ] Deduced a trap composed of 132 places in 176 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 138 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 113 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 109 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 112 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 109 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:23:14] [INFO ] Deduced a trap composed of 112 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:23:15] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:23:15] [INFO ] Deduced a trap composed of 110 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:23:15] [INFO ] Deduced a trap composed of 111 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:23:15] [INFO ] Deduced a trap composed of 109 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:23:15] [INFO ] Deduced a trap composed of 115 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:23:16] [INFO ] Deduced a trap composed of 141 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:23:16] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:23:16] [INFO ] Deduced a trap composed of 109 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:23:16] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:23:16] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:23:17] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:23:17] [INFO ] Deduced a trap composed of 113 places in 156 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:17] [INFO ] Deduced a trap composed of 111 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 111 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:23:18] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 73 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 73 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 132 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:23:19] [INFO ] Deduced a trap composed of 134 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 127 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:23:20] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:23:21] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 126 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:23:25] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 126 places in 175 ms of which 2 ms to minimize.
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 132 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:23:26] [INFO ] Deduced a trap composed of 120 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:23:27] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 3 ms to minimize.
[2024-05-28 09:23:28] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 126 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 138 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 129 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 129 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 123 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:23:30] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:23:31] [INFO ] Deduced a trap composed of 120 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:23:31] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:23:31] [INFO ] Deduced a trap composed of 123 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:23:31] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 09:23:31] [INFO ] Deduced a trap composed of 126 places in 148 ms of which 2 ms to minimize.
[2024-05-28 09:23:32] [INFO ] Deduced a trap composed of 132 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:23:32] [INFO ] Deduced a trap composed of 77 places in 208 ms of which 3 ms to minimize.
[2024-05-28 09:23:32] [INFO ] Deduced a trap composed of 77 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:23:32] [INFO ] Deduced a trap composed of 77 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:23:33] [INFO ] Deduced a trap composed of 77 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:23:33] [INFO ] Deduced a trap composed of 77 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:23:33] [INFO ] Deduced a trap composed of 77 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:23:33] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:35] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:23:35] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 5 ms to minimize.
[2024-05-28 09:23:35] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:23:35] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:23:36] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:23:36] [INFO ] Deduced a trap composed of 110 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:23:36] [INFO ] Deduced a trap composed of 114 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:23:36] [INFO ] Deduced a trap composed of 109 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:23:37] [INFO ] Deduced a trap composed of 111 places in 195 ms of which 2 ms to minimize.
[2024-05-28 09:23:37] [INFO ] Deduced a trap composed of 112 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:23:37] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:23:37] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:23:37] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:23:38] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:23:38] [INFO ] Deduced a trap composed of 131 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:23:38] [INFO ] Deduced a trap composed of 113 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:23:38] [INFO ] Deduced a trap composed of 122 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:23:38] [INFO ] Deduced a trap composed of 113 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:23:39] [INFO ] Deduced a trap composed of 117 places in 198 ms of which 2 ms to minimize.
[2024-05-28 09:23:39] [INFO ] Deduced a trap composed of 123 places in 176 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/406 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 172 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 100/100 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 100/172 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:23:43] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 1 ms to minimize.
[2024-05-28 09:23:43] [INFO ] Deduced a trap composed of 107 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:23:43] [INFO ] Deduced a trap composed of 116 places in 222 ms of which 3 ms to minimize.
[2024-05-28 09:23:44] [INFO ] Deduced a trap composed of 77 places in 177 ms of which 3 ms to minimize.
[2024-05-28 09:23:44] [INFO ] Deduced a trap composed of 82 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:23:44] [INFO ] Deduced a trap composed of 77 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:23:44] [INFO ] Deduced a trap composed of 117 places in 217 ms of which 3 ms to minimize.
[2024-05-28 09:23:44] [INFO ] Deduced a trap composed of 112 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:23:45] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 2 ms to minimize.
[2024-05-28 09:23:45] [INFO ] Deduced a trap composed of 113 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:23:45] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:23:45] [INFO ] Deduced a trap composed of 107 places in 189 ms of which 4 ms to minimize.
[2024-05-28 09:23:45] [INFO ] Deduced a trap composed of 114 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 109 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 80 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 111 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 114 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 109 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:23:46] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:23:47] [INFO ] Deduced a trap composed of 117 places in 193 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 192 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 120/120 constraints]
After SMT, in 60814ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60823ms
Starting structural reductions in SI_LTL mode, iteration 1 : 411/412 places, 577/578 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 104859 ms. Remains : 411/412 places, 577/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-05 finished in 372299 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)))'
Found a Shortening insensitive property : PolyORBNT-PT-S05J30-LTLFireability-06
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 489 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 484 transition count 615
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 71 place count 449 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 448 transition count 614
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 72 place count 448 transition count 580
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 140 place count 414 transition count 580
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 141 place count 413 transition count 579
Iterating global reduction 3 with 1 rules applied. Total rules applied 142 place count 413 transition count 579
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 146 place count 411 transition count 577
Applied a total of 146 rules in 42 ms. Remains 411 /489 variables (removed 78) and now considering 577/650 (removed 73) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:24:10] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-05-28 09:24:10] [INFO ] Computed 77 invariants in 8 ms
[2024-05-28 09:24:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 124 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 125 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:24:15] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 126 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 122 places in 121 ms of which 3 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 129 places in 111 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 133 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:24:16] [INFO ] Deduced a trap composed of 127 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 125 places in 165 ms of which 3 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 134 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 139 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 131 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 126 places in 118 ms of which 2 ms to minimize.
[2024-05-28 09:24:17] [INFO ] Deduced a trap composed of 120 places in 125 ms of which 3 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 139 places in 126 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 132 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:24:18] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 107 places in 113 ms of which 3 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:24:19] [INFO ] Deduced a trap composed of 113 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 112 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 131 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 110 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 3 ms to minimize.
[2024-05-28 09:24:20] [INFO ] Deduced a trap composed of 114 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:24:21] [INFO ] Deduced a trap composed of 112 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:24:21] [INFO ] Deduced a trap composed of 112 places in 126 ms of which 2 ms to minimize.
[2024-05-28 09:24:21] [INFO ] Deduced a trap composed of 110 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:24:21] [INFO ] Deduced a trap composed of 139 places in 155 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:26] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:24:26] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 133 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:24:27] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 126 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 116 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 120 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 131 places in 184 ms of which 3 ms to minimize.
[2024-05-28 09:24:28] [INFO ] Deduced a trap composed of 129 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 129 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 114 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 135 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 129 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 145 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:24:29] [INFO ] Deduced a trap composed of 129 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 129 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 138 places in 138 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 129 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:24:30] [INFO ] Deduced a trap composed of 117 places in 156 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 132 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 60/60 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 60/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:37] [INFO ] Deduced a trap composed of 148 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:24:37] [INFO ] Deduced a trap composed of 131 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:24:38] [INFO ] Deduced a trap composed of 137 places in 198 ms of which 3 ms to minimize.
[2024-05-28 09:24:38] [INFO ] Deduced a trap composed of 185 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:24:38] [INFO ] Deduced a trap composed of 134 places in 185 ms of which 3 ms to minimize.
[2024-05-28 09:24:38] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 1 ms to minimize.
[2024-05-28 09:24:39] [INFO ] Deduced a trap composed of 193 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:24:39] [INFO ] Deduced a trap composed of 185 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:24:39] [INFO ] Deduced a trap composed of 137 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:24:40] [INFO ] Deduced a trap composed of 178 places in 205 ms of which 3 ms to minimize.
[2024-05-28 09:24:40] [INFO ] Deduced a trap composed of 183 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:24:40] [INFO ] Deduced a trap composed of 182 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:24:40] [INFO ] Deduced a trap composed of 185 places in 194 ms of which 3 ms to minimize.
[2024-05-28 09:24:41] [INFO ] Deduced a trap composed of 209 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:24:41] [INFO ] Deduced a trap composed of 184 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:24:41] [INFO ] Deduced a trap composed of 182 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:24:42] [INFO ] Deduced a trap composed of 73 places in 202 ms of which 3 ms to minimize.
[2024-05-28 09:24:42] [INFO ] Deduced a trap composed of 196 places in 209 ms of which 3 ms to minimize.
[2024-05-28 09:24:42] [INFO ] Deduced a trap composed of 146 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:24:43] [INFO ] Deduced a trap composed of 147 places in 213 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:47] [INFO ] Deduced a trap composed of 132 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 126 places in 197 ms of which 2 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 135 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:24:48] [INFO ] Deduced a trap composed of 126 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:24:49] [INFO ] Deduced a trap composed of 126 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:24:49] [INFO ] Deduced a trap composed of 135 places in 186 ms of which 2 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 157 places in 192 ms of which 3 ms to minimize.
[2024-05-28 09:24:51] [INFO ] Deduced a trap composed of 135 places in 192 ms of which 3 ms to minimize.
SMT process timed out in 40756ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40763ms
[2024-05-28 09:24:51] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:24:51] [INFO ] Invariant cache hit.
[2024-05-28 09:24:52] [INFO ] Implicit Places using invariants in 583 ms returned []
[2024-05-28 09:24:52] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:24:52] [INFO ] Invariant cache hit.
[2024-05-28 09:24:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:24:55] [INFO ] Implicit Places using invariants and state equation in 3191 ms returned []
Implicit Place search using SMT with State Equation took 3776 ms to find 0 implicit places.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:24:55] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:24:55] [INFO ] Invariant cache hit.
[2024-05-28 09:24:55] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:24:59] [INFO ] Deduced a trap composed of 107 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:24:59] [INFO ] Deduced a trap composed of 124 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:24:59] [INFO ] Deduced a trap composed of 132 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 126 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 120 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 3 ms to minimize.
[2024-05-28 09:25:00] [INFO ] Deduced a trap composed of 123 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:25:01] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:25:01] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:25:01] [INFO ] Deduced a trap composed of 132 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:25:01] [INFO ] Deduced a trap composed of 135 places in 122 ms of which 2 ms to minimize.
[2024-05-28 09:25:01] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 132 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:02] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 114 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 114 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:25:03] [INFO ] Deduced a trap composed of 114 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 110 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:25:04] [INFO ] Deduced a trap composed of 115 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 107 places in 193 ms of which 4 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:05] [INFO ] Deduced a trap composed of 142 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 110 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 109 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 112 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 115 places in 130 ms of which 2 ms to minimize.
[2024-05-28 09:25:06] [INFO ] Deduced a trap composed of 113 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:25:07] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-05-28 09:25:07] [INFO ] Deduced a trap composed of 132 places in 139 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:12] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 2 ms to minimize.
[2024-05-28 09:25:12] [INFO ] Deduced a trap composed of 123 places in 189 ms of which 2 ms to minimize.
[2024-05-28 09:25:12] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:12] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:25:13] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:25:13] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:25:13] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:25:13] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-05-28 09:25:13] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 3 ms to minimize.
[2024-05-28 09:25:14] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:25:14] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:14] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:15] [INFO ] Deduced a trap composed of 14 places in 214 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:17] [INFO ] Deduced a trap composed of 80 places in 185 ms of which 2 ms to minimize.
[2024-05-28 09:25:17] [INFO ] Deduced a trap composed of 133 places in 193 ms of which 3 ms to minimize.
[2024-05-28 09:25:17] [INFO ] Deduced a trap composed of 83 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:25:17] [INFO ] Deduced a trap composed of 85 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 119 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 113 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 114 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:25:18] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 122 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 129 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 111 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:25:19] [INFO ] Deduced a trap composed of 126 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:25:20] [INFO ] Deduced a trap composed of 114 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:25:20] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:25:20] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-05-28 09:25:21] [INFO ] Deduced a trap composed of 124 places in 177 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:22] [INFO ] Deduced a trap composed of 111 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:25:23] [INFO ] Deduced a trap composed of 110 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:25:23] [INFO ] Deduced a trap composed of 111 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:25:23] [INFO ] Deduced a trap composed of 108 places in 202 ms of which 4 ms to minimize.
[2024-05-28 09:25:24] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:25:24] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:25:24] [INFO ] Deduced a trap composed of 129 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:25:24] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:25:25] [INFO ] Deduced a trap composed of 107 places in 192 ms of which 5 ms to minimize.
[2024-05-28 09:25:25] [INFO ] Deduced a trap composed of 141 places in 168 ms of which 2 ms to minimize.
[2024-05-28 09:25:25] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:25:26] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:26] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
SMT process timed out in 30735ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30743ms
Starting structural reductions in LI_LTL mode, iteration 1 : 411/489 places, 577/650 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 75329 ms. Remains : 411/489 places, 577/650 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-06
Product exploration explored 100000 steps with 22208 reset in 316 ms.
Product exploration explored 100000 steps with 22190 reset in 285 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 226 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 12 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
[2024-05-28 09:25:27] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:25:27] [INFO ] Invariant cache hit.
[2024-05-28 09:25:27] [INFO ] [Real]Absence check using 59 positive place invariants in 17 ms returned sat
[2024-05-28 09:25:27] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 129 ms returned sat
[2024-05-28 09:25:28] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2024-05-28 09:25:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:25:28] [INFO ] [Nat]Absence check using 59 positive place invariants in 21 ms returned sat
[2024-05-28 09:25:28] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 20 ms returned sat
[2024-05-28 09:25:29] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2024-05-28 09:25:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:25:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2024-05-28 09:25:29] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 43 ms.
[2024-05-28 09:25:29] [INFO ] Added : 11 causal constraints over 3 iterations in 172 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 14 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:25:29] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:25:29] [INFO ] Invariant cache hit.
[2024-05-28 09:25:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:33] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 132 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 113 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 126 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 112 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:25:34] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 123 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 135 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:25:35] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:25:36] [INFO ] Deduced a trap composed of 132 places in 132 ms of which 2 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 3 ms to minimize.
[2024-05-28 09:25:37] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 110 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 115 places in 123 ms of which 2 ms to minimize.
[2024-05-28 09:25:38] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 142 places in 161 ms of which 2 ms to minimize.
[2024-05-28 09:25:39] [INFO ] Deduced a trap composed of 110 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 109 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 110 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 115 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:25:40] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-05-28 09:25:41] [INFO ] Deduced a trap composed of 132 places in 159 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:46] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:46] [INFO ] Deduced a trap composed of 123 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:25:46] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:25:47] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:25:48] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:25:49] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 125 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 53/53 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 53/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 73 places in 201 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:25:56] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 107 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:25:57] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:25:58] [INFO ] Deduced a trap composed of 107 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:25:58] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-05-28 09:25:58] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:25:59] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:25:59] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:25:59] [INFO ] Deduced a trap composed of 117 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:25:59] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 3 ms to minimize.
[2024-05-28 09:25:59] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 2 ms to minimize.
[2024-05-28 09:26:00] [INFO ] Deduced a trap composed of 126 places in 177 ms of which 2 ms to minimize.
[2024-05-28 09:26:00] [INFO ] Deduced a trap composed of 135 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:26:00] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:26:01] [INFO ] Deduced a trap composed of 117 places in 217 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 145 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 73/73 constraints]
After SMT, in 40872ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40880ms
[2024-05-28 09:26:10] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:26:10] [INFO ] Invariant cache hit.
[2024-05-28 09:26:10] [INFO ] Implicit Places using invariants in 455 ms returned []
[2024-05-28 09:26:10] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:26:10] [INFO ] Invariant cache hit.
[2024-05-28 09:26:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:26:13] [INFO ] Implicit Places using invariants and state equation in 3079 ms returned []
Implicit Place search using SMT with State Equation took 3535 ms to find 0 implicit places.
[2024-05-28 09:26:13] [INFO ] Redundant transitions in 8 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 09:26:13] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:26:13] [INFO ] Invariant cache hit.
[2024-05-28 09:26:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:18] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:26:18] [INFO ] Deduced a trap composed of 124 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:26:18] [INFO ] Deduced a trap composed of 132 places in 171 ms of which 3 ms to minimize.
[2024-05-28 09:26:18] [INFO ] Deduced a trap composed of 113 places in 159 ms of which 2 ms to minimize.
[2024-05-28 09:26:19] [INFO ] Deduced a trap composed of 126 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:26:19] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 2 ms to minimize.
[2024-05-28 09:26:19] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 3 ms to minimize.
[2024-05-28 09:26:19] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:19] [INFO ] Deduced a trap composed of 123 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:26:20] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:26:20] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:26:20] [INFO ] Deduced a trap composed of 132 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:26:20] [INFO ] Deduced a trap composed of 135 places in 172 ms of which 3 ms to minimize.
[2024-05-28 09:26:20] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-05-28 09:26:21] [INFO ] Deduced a trap composed of 107 places in 195 ms of which 3 ms to minimize.
[2024-05-28 09:26:21] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:26:21] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:26:21] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:26:21] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:26:22] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:22] [INFO ] Deduced a trap composed of 114 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 114 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 2 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 113 places in 146 ms of which 3 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 112 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 3 ms to minimize.
[2024-05-28 09:26:23] [INFO ] Deduced a trap composed of 115 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:26:24] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 142 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 110 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 109 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 110 places in 116 ms of which 3 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 112 places in 117 ms of which 3 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 115 places in 119 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:26:25] [INFO ] Deduced a trap composed of 108 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:26:26] [INFO ] Deduced a trap composed of 132 places in 111 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:31] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 2 ms to minimize.
[2024-05-28 09:26:31] [INFO ] Deduced a trap composed of 123 places in 163 ms of which 3 ms to minimize.
[2024-05-28 09:26:31] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:26:31] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 2 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:26:32] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-05-28 09:26:33] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-05-28 09:26:33] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-05-28 09:26:34] [INFO ] Deduced a trap composed of 14 places in 223 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:36] [INFO ] Deduced a trap composed of 80 places in 196 ms of which 2 ms to minimize.
[2024-05-28 09:26:36] [INFO ] Deduced a trap composed of 133 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:26:36] [INFO ] Deduced a trap composed of 83 places in 161 ms of which 3 ms to minimize.
[2024-05-28 09:26:36] [INFO ] Deduced a trap composed of 85 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 135 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 119 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 113 places in 158 ms of which 3 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 114 places in 149 ms of which 2 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 112 places in 181 ms of which 2 ms to minimize.
[2024-05-28 09:26:37] [INFO ] Deduced a trap composed of 122 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:26:38] [INFO ] Deduced a trap composed of 110 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:26:38] [INFO ] Deduced a trap composed of 113 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:26:38] [INFO ] Deduced a trap composed of 122 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:26:38] [INFO ] Deduced a trap composed of 129 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:26:38] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:26:39] [INFO ] Deduced a trap composed of 126 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:26:39] [INFO ] Deduced a trap composed of 114 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:26:39] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:26:39] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-05-28 09:26:40] [INFO ] Deduced a trap composed of 124 places in 182 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:42] [INFO ] Deduced a trap composed of 111 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:26:42] [INFO ] Deduced a trap composed of 110 places in 191 ms of which 3 ms to minimize.
[2024-05-28 09:26:42] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:26:42] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 3 ms to minimize.
[2024-05-28 09:26:43] [INFO ] Deduced a trap composed of 107 places in 205 ms of which 4 ms to minimize.
[2024-05-28 09:26:43] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:26:43] [INFO ] Deduced a trap composed of 129 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:26:43] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:26:44] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:26:44] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 3 ms to minimize.
SMT process timed out in 30847ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30854ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 75300 ms. Remains : 411/411 places, 577/577 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 192 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 13 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 204 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
[2024-05-28 09:26:45] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:26:45] [INFO ] Invariant cache hit.
[2024-05-28 09:26:45] [INFO ] [Real]Absence check using 59 positive place invariants in 22 ms returned sat
[2024-05-28 09:26:45] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 176 ms returned sat
[2024-05-28 09:26:46] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2024-05-28 09:26:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:26:46] [INFO ] [Nat]Absence check using 59 positive place invariants in 20 ms returned sat
[2024-05-28 09:26:46] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 20 ms returned sat
[2024-05-28 09:26:47] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2024-05-28 09:26:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:26:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2024-05-28 09:26:47] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 29 ms.
[2024-05-28 09:26:47] [INFO ] Added : 11 causal constraints over 3 iterations in 140 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22233 reset in 262 ms.
Product exploration explored 100000 steps with 22319 reset in 263 ms.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 12 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 09:26:47] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:26:47] [INFO ] Invariant cache hit.
[2024-05-28 09:26:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:51] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-05-28 09:26:52] [INFO ] Deduced a trap composed of 124 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:26:52] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 2 ms to minimize.
[2024-05-28 09:26:52] [INFO ] Deduced a trap composed of 113 places in 204 ms of which 3 ms to minimize.
[2024-05-28 09:26:52] [INFO ] Deduced a trap composed of 126 places in 170 ms of which 3 ms to minimize.
[2024-05-28 09:26:52] [INFO ] Deduced a trap composed of 112 places in 145 ms of which 3 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 123 places in 160 ms of which 2 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:26:53] [INFO ] Deduced a trap composed of 132 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 135 places in 199 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 107 places in 196 ms of which 3 ms to minimize.
[2024-05-28 09:26:54] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 132 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:26:55] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 114 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 114 places in 135 ms of which 2 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 114 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:26:56] [INFO ] Deduced a trap composed of 113 places in 163 ms of which 2 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 112 places in 150 ms of which 2 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 110 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 115 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:26:57] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 107 places in 181 ms of which 3 ms to minimize.
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 142 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:26:58] [INFO ] Deduced a trap composed of 110 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 109 places in 155 ms of which 2 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 110 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 112 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 115 places in 157 ms of which 4 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:26:59] [INFO ] Deduced a trap composed of 108 places in 182 ms of which 3 ms to minimize.
[2024-05-28 09:27:00] [INFO ] Deduced a trap composed of 132 places in 152 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:05] [INFO ] Deduced a trap composed of 107 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:27:05] [INFO ] Deduced a trap composed of 123 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:27:05] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 3 ms to minimize.
[2024-05-28 09:27:05] [INFO ] Deduced a trap composed of 107 places in 114 ms of which 3 ms to minimize.
[2024-05-28 09:27:05] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:27:06] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 2 ms to minimize.
[2024-05-28 09:27:06] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-05-28 09:27:06] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:27:06] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:27:06] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:27:07] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-05-28 09:27:07] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:27:08] [INFO ] Deduced a trap composed of 14 places in 216 ms of which 3 ms to minimize.
SMT process timed out in 20784ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20791ms
[2024-05-28 09:27:08] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:27:08] [INFO ] Invariant cache hit.
[2024-05-28 09:27:09] [INFO ] Implicit Places using invariants in 582 ms returned []
[2024-05-28 09:27:09] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:27:09] [INFO ] Invariant cache hit.
[2024-05-28 09:27:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 09:27:12] [INFO ] Implicit Places using invariants and state equation in 3269 ms returned []
Implicit Place search using SMT with State Equation took 3853 ms to find 0 implicit places.
[2024-05-28 09:27:12] [INFO ] Redundant transitions in 11 ms returned []
Running 571 sub problems to find dead transitions.
[2024-05-28 09:27:12] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-05-28 09:27:12] [INFO ] Invariant cache hit.
[2024-05-28 09:27:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:16] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 2 ms to minimize.
[2024-05-28 09:27:16] [INFO ] Deduced a trap composed of 124 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 132 places in 151 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 126 places in 154 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 112 places in 134 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:27:17] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 123 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 132 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 3 ms to minimize.
[2024-05-28 09:27:18] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:27:19] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:27:19] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:27:19] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-05-28 09:27:19] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 3 ms to minimize.
[2024-05-28 09:27:19] [INFO ] Deduced a trap composed of 132 places in 178 ms of which 2 ms to minimize.
[2024-05-28 09:27:20] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:20] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 3 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 114 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 113 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 112 places in 115 ms of which 3 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 110 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:27:21] [INFO ] Deduced a trap composed of 115 places in 129 ms of which 2 ms to minimize.
[2024-05-28 09:27:22] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-05-28 09:27:22] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:27:22] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 2 ms to minimize.
[2024-05-28 09:27:22] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-05-28 09:27:23] [INFO ] Deduced a trap composed of 142 places in 200 ms of which 3 ms to minimize.
[2024-05-28 09:27:23] [INFO ] Deduced a trap composed of 110 places in 164 ms of which 3 ms to minimize.
[2024-05-28 09:27:23] [INFO ] Deduced a trap composed of 109 places in 166 ms of which 3 ms to minimize.
[2024-05-28 09:27:23] [INFO ] Deduced a trap composed of 110 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:27:23] [INFO ] Deduced a trap composed of 112 places in 169 ms of which 3 ms to minimize.
[2024-05-28 09:27:24] [INFO ] Deduced a trap composed of 115 places in 167 ms of which 3 ms to minimize.
[2024-05-28 09:27:24] [INFO ] Deduced a trap composed of 113 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:27:24] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 3 ms to minimize.
[2024-05-28 09:27:24] [INFO ] Deduced a trap composed of 132 places in 158 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:29] [INFO ] Deduced a trap composed of 107 places in 190 ms of which 3 ms to minimize.
[2024-05-28 09:27:29] [INFO ] Deduced a trap composed of 123 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:27:29] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-05-28 09:27:30] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-05-28 09:27:30] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-05-28 09:27:30] [INFO ] Deduced a trap composed of 107 places in 110 ms of which 2 ms to minimize.
[2024-05-28 09:27:30] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:27:30] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:27:31] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 3 ms to minimize.
[2024-05-28 09:27:31] [INFO ] Deduced a trap composed of 107 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:27:31] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-05-28 09:27:31] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-05-28 09:27:32] [INFO ] Deduced a trap composed of 14 places in 213 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 13/125 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:34] [INFO ] Deduced a trap composed of 80 places in 120 ms of which 2 ms to minimize.
[2024-05-28 09:27:34] [INFO ] Deduced a trap composed of 133 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 83 places in 127 ms of which 2 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 85 places in 124 ms of which 2 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 135 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 119 places in 174 ms of which 5 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 114 places in 115 ms of which 2 ms to minimize.
[2024-05-28 09:27:35] [INFO ] Deduced a trap composed of 112 places in 112 ms of which 2 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 122 places in 175 ms of which 3 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 110 places in 113 ms of which 2 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 113 places in 114 ms of which 2 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 122 places in 117 ms of which 2 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 129 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:27:36] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 3 ms to minimize.
[2024-05-28 09:27:37] [INFO ] Deduced a trap composed of 126 places in 160 ms of which 3 ms to minimize.
[2024-05-28 09:27:37] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 2 ms to minimize.
[2024-05-28 09:27:37] [INFO ] Deduced a trap composed of 107 places in 189 ms of which 3 ms to minimize.
[2024-05-28 09:27:37] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 2 ms to minimize.
[2024-05-28 09:27:38] [INFO ] Deduced a trap composed of 124 places in 169 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 09:27:40] [INFO ] Deduced a trap composed of 111 places in 178 ms of which 3 ms to minimize.
[2024-05-28 09:27:40] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 2 ms to minimize.
[2024-05-28 09:27:40] [INFO ] Deduced a trap composed of 111 places in 152 ms of which 3 ms to minimize.
[2024-05-28 09:27:40] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
[2024-05-28 09:27:41] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-05-28 09:27:41] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 3 ms to minimize.
[2024-05-28 09:27:42] [INFO ] Deduced a trap composed of 129 places in 173 ms of which 3 ms to minimize.
[2024-05-28 09:27:42] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 09:27:42] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-05-28 09:27:43] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 3 ms to minimize.
[2024-05-28 09:27:43] [INFO ] Deduced a trap composed of 141 places in 157 ms of which 3 ms to minimize.
SMT process timed out in 30698ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30708ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 55388 ms. Remains : 411/411 places, 577/577 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-06 finished in 212563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-28 09:27:43] [INFO ] Flatten gal took : 39 ms
[2024-05-28 09:27:43] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-05-28 09:27:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 489 places, 650 transitions and 3264 arcs took 8 ms.
Total runtime 2860593 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-PT-S05J30

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/418/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 489
TRANSITIONS: 650
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.026s, Sys 0.004s]


SAVING FILE /home/mcc/execution/418/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: 13668
MODEL NAME: /home/mcc/execution/418/model
489 places, 650 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-S05J30"
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-S05J30, 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-171654446000452"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J30.tgz
mv PolyORBNT-PT-S05J30 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 ;