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Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r516-tajo-171654447100452
Last Updated
July 7, 2024

About the Execution of LTSMin+red for PolyORBNT-PT-S05J30

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2762.392 3290079.00 4808962.00 667.60 FFFF??TFFFFTFF?T normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447100452.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 ltsminxred
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 r516-tajo-171654447100452
=====================================================================

--------------------
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 1717260239864

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J30
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:44:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 16:44:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:44:01] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2024-06-01 16:44:01] [INFO ] Transformed 489 places.
[2024-06-01 16:44:01] [INFO ] Transformed 1400 transitions.
[2024-06-01 16:44:01] [INFO ] Parsed PT model containing 489 places and 1400 transitions and 9764 arcs in 289 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
[2024-06-01 16:44:01] [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 46 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
Running 739 sub problems to find dead transitions.
[2024-06-01 16:44:01] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2024-06-01 16:44:01] [INFO ] Computed 82 invariants in 39 ms
[2024-06-01 16:44:01] [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
[2024-06-01 16:44:22] [INFO ] Deduced a trap composed of 24 places in 422 ms of which 36 ms to minimize.
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 20071 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 489/1230 variables, and 83 constraints, problems are : Problem set: 95 solved, 644 unsolved in 20031 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: 0/739 constraints, Known Traps: 1/1 constraints]
After SMT, in 41465ms problems are : Problem set: 95 solved, 644 unsolved
Search for dead transitions found 95 dead transitions in 41502ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-06-01 16:44:43] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 489 cols
[2024-06-01 16:44:43] [INFO ] Computed 82 invariants in 34 ms
[2024-06-01 16:44:44] [INFO ] Implicit Places using invariants in 760 ms returned []
[2024-06-01 16:44:44] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:44:44] [INFO ] Invariant cache hit.
[2024-06-01 16:44:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:44:47] [INFO ] Implicit Places using invariants and state equation in 3086 ms returned []
Implicit Place search using SMT with State Equation took 3855 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 13 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 45458 ms. Remains : 489/489 places, 650/745 transitions.
Support contains 129 out of 489 places after structural reductions.
[2024-06-01 16:44:47] [INFO ] Flatten gal took : 89 ms
[2024-06-01 16:44:47] [INFO ] Flatten gal took : 57 ms
[2024-06-01 16:44:47] [INFO ] Input system was already deterministic with 650 transitions.
Reduction of identical properties reduced properties to check from 21 to 20
RANDOM walk for 40001 steps (2738 resets) in 2418 ms. (16 steps per ms) remains 3/20 properties
BEST_FIRST walk for 40003 steps (606 resets) in 178 ms. (223 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (155 resets) in 419 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (208 resets) in 119 ms. (333 steps per ms) remains 2/3 properties
[2024-06-01 16:44:48] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:44:48] [INFO ] Invariant cache hit.
[2024-06-01 16:44:48] [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
[2024-06-01 16:44:49] [INFO ] Deduced a trap composed of 76 places in 181 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
At refinement iteration 8 (OVERLAPS) 646/1135 variables, 489/572 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1135 variables, 1/573 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1135 variables, 0/573 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1135 variables, 0/573 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1135/1135 variables, and 573 constraints, problems are : Problem set: 1 solved, 1 unsolved in 999 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 489/489 constraints, ReadFeed: 1/1 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
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 76 places in 169 ms of which 4 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 201 places in 233 ms of which 4 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 109 places in 237 ms of which 2 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 198 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:44:50] [INFO ] Deduced a trap composed of 103 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:44:51] [INFO ] Deduced a trap composed of 201 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:44:51] [INFO ] Deduced a trap composed of 76 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:44:51] [INFO ] Deduced a trap composed of 218 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:44:51] [INFO ] Deduced a trap composed of 76 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:44:51] [INFO ] Deduced a trap composed of 198 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 179 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 219 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 198 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 201 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 210 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:44:52] [INFO ] Deduced a trap composed of 198 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 195 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 192 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 189 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 204 places in 152 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 20/103 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 195 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:44:53] [INFO ] Deduced a trap composed of 201 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 210 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 210 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 204 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:44:54] [INFO ] Deduced a trap composed of 201 places in 199 ms of which 2 ms to minimize.
SMT process timed out in 6144ms, 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 1 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 106 ms. Remains 410 /489 variables (removed 79) and now considering 576/650 (removed 74) transitions.
Running 570 sub problems to find dead transitions.
[2024-06-01 16:44:54] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-06-01 16:44:54] [INFO ] Computed 77 invariants in 13 ms
[2024-06-01 16:44:54] [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
[2024-06-01 16:44:59] [INFO ] Deduced a trap composed of 123 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:44:59] [INFO ] Deduced a trap composed of 106 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:44:59] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:45:00] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:45:00] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:00] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 5 ms to minimize.
[2024-06-01 16:45:00] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:45:00] [INFO ] Deduced a trap composed of 106 places in 253 ms of which 3 ms to minimize.
[2024-06-01 16:45:01] [INFO ] Deduced a trap composed of 107 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:45:01] [INFO ] Deduced a trap composed of 134 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:45:01] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 4 ms to minimize.
[2024-06-01 16:45:01] [INFO ] Deduced a trap composed of 139 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 132 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 130 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 134 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 121 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:45:02] [INFO ] Deduced a trap composed of 131 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 111 places in 201 ms of which 2 ms to minimize.
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 111 places in 140 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
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 106 places in 180 ms of which 4 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 110 places in 196 ms of which 4 ms to minimize.
[2024-06-01 16:45:04] [INFO ] Deduced a trap composed of 112 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 111 places in 211 ms of which 2 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 125 places in 226 ms of which 4 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 110 places in 217 ms of which 4 ms to minimize.
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 109 places in 219 ms of which 5 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 132 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:45:06] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 106 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 130 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:45:07] [INFO ] Deduced a trap composed of 113 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:45:08] [INFO ] Deduced a trap composed of 127 places in 134 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
[2024-06-01 16:45:13] [INFO ] Deduced a trap composed of 106 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 106 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 137 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 106 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 106 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:45:14] [INFO ] Deduced a trap composed of 106 places in 161 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 20021 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
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 74 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 73 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 73 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:45:17] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 111 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 134 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 109 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:45:18] [INFO ] Deduced a trap composed of 82 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 85 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 82 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:45:19] [INFO ] Deduced a trap composed of 79 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 81 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 81 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 77 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:45:20] [INFO ] Deduced a trap composed of 85 places in 162 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
[2024-06-01 16:45:23] [INFO ] Deduced a trap composed of 125 places in 174 ms of which 4 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 122 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 131 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:45:24] [INFO ] Deduced a trap composed of 13 places in 102 ms of which 1 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 113 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 109 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 109 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:45:25] [INFO ] Deduced a trap composed of 110 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 114 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 112 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 110 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 113 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 111 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 110 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 115 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 112 places in 186 ms of which 4 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 109 places in 163 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 20036 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 40947ms problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 40955ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41065 ms. Remains : 410/489 places, 576/650 transitions.
RANDOM walk for 40000 steps (2079 resets) in 1279 ms. (31 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (232 resets) in 125 ms. (317 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 305884 steps, run timeout after 3001 ms. (steps per millisecond=101 ) properties seen :0 out of 1
Probabilistic random walk after 305884 steps, saw 91622 distinct states, run finished after 3009 ms. (steps per millisecond=101 ) properties seen :0
[2024-06-01 16:45:39] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 16:45:39] [INFO ] Invariant cache hit.
[2024-06-01 16:45:39] [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 834 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
[2024-06-01 16:45:40] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:45:40] [INFO ] Deduced a trap composed of 118 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:40] [INFO ] Deduced a trap composed of 136 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 130 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 128 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 141 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 130 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 134 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:45:41] [INFO ] Deduced a trap composed of 149 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Deduced a trap composed of 142 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Deduced a trap composed of 128 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Deduced a trap composed of 124 places in 182 ms of which 2 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Deduced a trap composed of 119 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Deduced a trap composed of 137 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 122 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 125 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 120 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 143 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 119 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:45:43] [INFO ] Deduced a trap composed of 134 places in 153 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:45:44] [INFO ] Deduced a trap composed of 122 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:45:44] [INFO ] Deduced a trap composed of 73 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:45:44] [INFO ] Deduced a trap composed of 123 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:45:44] [INFO ] Deduced a trap composed of 114 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:45:44] [INFO ] Deduced a trap composed of 139 places in 198 ms of which 4 ms to minimize.
[2024-06-01 16:45:45] [INFO ] Deduced a trap composed of 134 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:45:45] [INFO ] Deduced a trap composed of 73 places in 156 ms of which 4 ms to minimize.
[2024-06-01 16:45:45] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:45:45] [INFO ] Deduced a trap composed of 140 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:45:45] [INFO ] Deduced a trap composed of 128 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 128 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 119 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 140 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:45:46] [INFO ] Deduced a trap composed of 125 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 146 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 137 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 134 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 134 places in 154 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:45:47] [INFO ] Deduced a trap composed of 132 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 119 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 137 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 128 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 122 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 132 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 119 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 131 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 131 places in 199 ms of which 2 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 121 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 126 places in 148 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
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 116 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 119 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 140 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 128 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 140 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 126 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 134 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 137 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 144 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 147 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 131 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 123 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 136 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 140 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 123 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 124 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 120 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 128 places in 146 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
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 124 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 122 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 132 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 146 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:45:56] [INFO ] Deduced a trap composed of 119 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:45:56] [INFO ] Deduced a trap composed of 142 places in 239 ms of which 3 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 139 places in 343 ms of which 6 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 136 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 131 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 128 places in 234 ms of which 3 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 111 places in 198 ms of which 2 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 73 places in 185 ms of which 2 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:45:59] [INFO ] Deduced a trap composed of 141 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:45:59] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:45:59] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 119 places in 160 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 125 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 137 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 122 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:46:01] [INFO ] Deduced a trap composed of 125 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:46:02] [INFO ] Deduced a trap composed of 152 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:46:02] [INFO ] Deduced a trap composed of 137 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:46:02] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:46:02] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 131 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 73 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Deduced a trap composed of 131 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 131 places in 177 ms of which 2 ms to minimize.
[2024-06-01 16:46:06] [INFO ] Deduced a trap composed of 131 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 122 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:46:07] [INFO ] Deduced a trap composed of 141 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 137 places in 173 ms of which 4 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 124 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:46:08] [INFO ] Deduced a trap composed of 73 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 131 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/409 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:46:09] [INFO ] Deduced a trap composed of 131 places in 153 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 34027 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 34871ms 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 64 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 64 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 36 ms. Remains 410 /410 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2024-06-01 16:46:14] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 16:46:14] [INFO ] Invariant cache hit.
[2024-06-01 16:46:14] [INFO ] Implicit Places using invariants in 650 ms returned []
[2024-06-01 16:46:14] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 16:46:14] [INFO ] Invariant cache hit.
[2024-06-01 16:46:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:46:18] [INFO ] Implicit Places using invariants and state equation in 3164 ms returned []
Implicit Place search using SMT with State Equation took 3829 ms to find 0 implicit places.
[2024-06-01 16:46:18] [INFO ] Redundant transitions in 37 ms returned []
Running 570 sub problems to find dead transitions.
[2024-06-01 16:46:18] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 16:46:18] [INFO ] Invariant cache hit.
[2024-06-01 16:46:18] [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
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 123 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 110 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 117 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 111 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:46:23] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:46:23] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:46:23] [INFO ] Deduced a trap composed of 110 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:46:23] [INFO ] Deduced a trap composed of 106 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:46:24] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 4 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 106 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 137 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:46:25] [INFO ] Deduced a trap composed of 106 places in 171 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
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 106 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:46:26] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 107 places in 232 ms of which 3 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 107 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 107 places in 242 ms of which 3 ms to minimize.
[2024-06-01 16:46:27] [INFO ] Deduced a trap composed of 122 places in 302 ms of which 6 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 142 places in 221 ms of which 5 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 129 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 112 places in 226 ms of which 5 ms to minimize.
[2024-06-01 16:46:28] [INFO ] Deduced a trap composed of 111 places in 231 ms of which 5 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 130 places in 226 ms of which 6 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 127 places in 223 ms of which 5 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 114 places in 226 ms of which 6 ms to minimize.
[2024-06-01 16:46:29] [INFO ] Deduced a trap composed of 108 places in 231 ms of which 5 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 114 places in 216 ms of which 5 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 110 places in 218 ms of which 5 ms to minimize.
[2024-06-01 16:46:30] [INFO ] Deduced a trap composed of 130 places in 216 ms of which 5 ms to minimize.
[2024-06-01 16:46:31] [INFO ] Deduced a trap composed of 106 places in 226 ms of which 5 ms to minimize.
[2024-06-01 16:46:31] [INFO ] Deduced a trap composed of 113 places in 219 ms of which 5 ms to minimize.
[2024-06-01 16:46:31] [INFO ] Deduced a trap composed of 111 places in 210 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-06-01 16:46:36] [INFO ] Deduced a trap composed of 108 places in 229 ms of which 7 ms to minimize.
[2024-06-01 16:46:36] [INFO ] Deduced a trap composed of 113 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:46:36] [INFO ] Deduced a trap composed of 106 places in 230 ms of which 5 ms to minimize.
[2024-06-01 16:46:37] [INFO ] Deduced a trap composed of 106 places in 216 ms of which 6 ms to minimize.
[2024-06-01 16:46:37] [INFO ] Deduced a trap composed of 106 places in 214 ms of which 6 ms to minimize.
[2024-06-01 16:46:37] [INFO ] Deduced a trap composed of 76 places in 221 ms of which 6 ms to minimize.
[2024-06-01 16:46:37] [INFO ] Deduced a trap composed of 76 places in 213 ms of which 5 ms to minimize.
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 106 places in 214 ms of which 6 ms to minimize.
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 76 places in 214 ms of which 5 ms to minimize.
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 76 places in 217 ms of which 5 ms to minimize.
[2024-06-01 16:46:38] [INFO ] Deduced a trap composed of 106 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 128 places in 204 ms of which 5 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 120 places in 208 ms of which 5 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 120 places in 192 ms of which 5 ms to minimize.
[2024-06-01 16:46:39] [INFO ] Deduced a trap composed of 124 places in 207 ms of which 6 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 123 places in 197 ms of which 5 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 124 places in 192 ms of which 5 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 5 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 106 places in 201 ms of which 4 ms to minimize.
[2024-06-01 16:46:40] [INFO ] Deduced a trap composed of 106 places in 180 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 106 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:46:42] [INFO ] Deduced a trap composed of 112 places in 223 ms of which 4 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 110 places in 227 ms of which 7 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 106 places in 227 ms of which 4 ms to minimize.
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 106 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 106 places in 231 ms of which 6 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 120 places in 254 ms of which 4 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 122 places in 224 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 155 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 122 places in 236 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 134 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 131 places in 177 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 122 places in 206 ms of which 4 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 128 places in 213 ms of which 6 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 125 places in 222 ms of which 6 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 106 places in 202 ms of which 5 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 106 places in 200 ms of which 4 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 106 places in 203 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/152 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 152 constraints, problems are : Problem set: 0 solved, 570 unsolved in 30013 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: 80/80 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, 80/152 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 152 constraints, problems are : Problem set: 0 solved, 570 unsolved in 30025 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: 80/80 constraints]
After SMT, in 60768ms problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 60774ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64684 ms. Remains : 410/410 places, 576/576 transitions.
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 25 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-06-01 16:47:19] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-06-01 16:47:19] [INFO ] Computed 77 invariants in 16 ms
[2024-06-01 16:47:19] [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
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 24 places in 254 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 76 places in 224 ms of which 4 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 194 places in 402 ms of which 18 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 203 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 196 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 197 places in 194 ms of which 4 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 206 places in 202 ms of which 2 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 20021 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
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 78 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 1 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 77 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 78 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 77 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 77 places in 105 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
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 2 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 78 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 77 places in 104 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
[2024-06-01 16:47:56] [INFO ] Deduced a trap composed of 77 places in 182 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 20027 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 40768ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40777ms
[2024-06-01 16:48:00] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:48:00] [INFO ] Invariant cache hit.
[2024-06-01 16:48:01] [INFO ] Implicit Places using invariants in 1057 ms returned []
[2024-06-01 16:48:01] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:48:01] [INFO ] Invariant cache hit.
[2024-06-01 16:48:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:48:08] [INFO ] Implicit Places using invariants and state equation in 7134 ms returned []
Implicit Place search using SMT with State Equation took 8202 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 16:48:08] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:48:08] [INFO ] Invariant cache hit.
[2024-06-01 16:48:08] [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
[2024-06-01 16:48:24] [INFO ] Deduced a trap composed of 24 places in 197 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
[2024-06-01 16:48:29] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 226 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 225 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 224 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 226 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 230 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 234 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 224 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 225 places in 149 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
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 206 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 204 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 203 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 203 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 212 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 197 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:48:36] [INFO ] Deduced a trap composed of 200 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:48:38] [INFO ] Deduced a trap composed of 226 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:48:38] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 238 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 218 places in 182 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s76 timeout
9.0 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 99 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30029 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
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 77 places in 154 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
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 196 places in 242 ms of which 4 ms to minimize.
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 200 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 206 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 194 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 182 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 197 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 206 places in 182 ms of which 5 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 194 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 203 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 200 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 191 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 200 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 191 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 197 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 209 places in 178 ms of which 4 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 191 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 203 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 194 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 206 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 212 places in 140 ms of which 3 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 30019 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 61092ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 61106ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110118 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 361 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 617 steps with 42 reset in 22 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-00 finished in 110586 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 21 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-06-01 16:49:09] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:49:09] [INFO ] Invariant cache hit.
[2024-06-01 16:49:09] [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
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 24 places in 244 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 107 places in 213 ms of which 3 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 226 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 225 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 224 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:49:30] [INFO ] Deduced a trap composed of 226 places in 185 ms of which 5 ms to minimize.
SMT process timed out in 20949ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 20959ms
[2024-06-01 16:49:30] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:49:30] [INFO ] Invariant cache hit.
[2024-06-01 16:49:31] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-06-01 16:49:31] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:49:31] [INFO ] Invariant cache hit.
[2024-06-01 16:49:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:49:35] [INFO ] Implicit Places using invariants and state equation in 3660 ms returned []
Implicit Place search using SMT with State Equation took 4139 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 16:49:35] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 16:49:35] [INFO ] Invariant cache hit.
[2024-06-01 16:49:35] [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
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 24 places in 193 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
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 107 places in 202 ms of which 4 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 225 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 224 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:49:56] [INFO ] Deduced a trap composed of 226 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:49:57] [INFO ] Deduced a trap composed of 230 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:49:57] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:49:57] [INFO ] Deduced a trap composed of 234 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:49:57] [INFO ] Deduced a trap composed of 224 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:49:57] [INFO ] Deduced a trap composed of 225 places in 149 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
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 206 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 204 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 203 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:50:02] [INFO ] Deduced a trap composed of 203 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:50:03] [INFO ] Deduced a trap composed of 212 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:50:03] [INFO ] Deduced a trap composed of 197 places in 205 ms of which 4 ms to minimize.
[2024-06-01 16:50:03] [INFO ] Deduced a trap composed of 200 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:50:05] [INFO ] Deduced a trap composed of 226 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:50:05] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:50:05] [INFO ] Deduced a trap composed of 238 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:50:05] [INFO ] Deduced a trap composed of 218 places in 153 ms of which 3 ms to minimize.
SMT process timed out in 30887ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 30900ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56025 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 154 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 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-01 finished in 56203 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 0 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 115 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 16:50:06] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-06-01 16:50:06] [INFO ] Computed 77 invariants in 9 ms
[2024-06-01 16:50:06] [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
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 134 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:50:10] [INFO ] Deduced a trap composed of 115 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 133 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 124 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:11] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 134 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 125 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 110 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:50:12] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 110 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 111 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 115 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:50:13] [INFO ] Deduced a trap composed of 111 places in 152 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
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 112 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 139 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 142 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 108 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 130 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 130 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 117 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 126 places in 134 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
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 91 places in 206 ms of which 4 ms to minimize.
[2024-06-01 16:50:23] [INFO ] Deduced a trap composed of 15 places in 149 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/407 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 118 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 118 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 118 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 125 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 136 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/986 variables, and 124 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20018 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: 52/52 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, 52/124 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 16:50:34] [INFO ] Deduced a trap composed of 158 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:50:34] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 1 ms to minimize.
[2024-06-01 16:50:35] [INFO ] Deduced a trap composed of 131 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:50:35] [INFO ] Deduced a trap composed of 144 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:50:35] [INFO ] Deduced a trap composed of 142 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:50:38] [INFO ] Deduced a trap composed of 78 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:50:41] [INFO ] Deduced a trap composed of 108 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:50:41] [INFO ] Deduced a trap composed of 85 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:50:41] [INFO ] Deduced a trap composed of 84 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 83 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 117 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 89 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 114 places in 111 ms of which 3 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 86 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 114 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 83 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 108 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 119 places in 145 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/144 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 144 constraints, problems are : Problem set: 0 solved, 572 unsolved in 20039 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: 72/72 constraints]
After SMT, in 40822ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40828ms
[2024-06-01 16:50:47] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 16:50:47] [INFO ] Invariant cache hit.
[2024-06-01 16:50:47] [INFO ] Implicit Places using invariants in 561 ms returned []
[2024-06-01 16:50:47] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 16:50:47] [INFO ] Invariant cache hit.
[2024-06-01 16:50:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:50:50] [INFO ] Implicit Places using invariants and state equation in 3292 ms returned []
Implicit Place search using SMT with State Equation took 3855 ms to find 0 implicit places.
[2024-06-01 16:50:50] [INFO ] Redundant transitions in 18 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 16:50:50] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 16:50:50] [INFO ] Invariant cache hit.
[2024-06-01 16:50:50] [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
[2024-06-01 16:50:55] [INFO ] Deduced a trap composed of 134 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:50:55] [INFO ] Deduced a trap composed of 108 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:50:55] [INFO ] Deduced a trap composed of 127 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:50:55] [INFO ] Deduced a trap composed of 133 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:55] [INFO ] Deduced a trap composed of 133 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 121 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 127 places in 155 ms of which 4 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 124 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 133 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 124 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:50:56] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 140 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 110 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 113 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:50:57] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 114 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 110 places in 147 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
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 108 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:50:58] [INFO ] Deduced a trap composed of 137 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:50:59] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 118 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 110 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 114 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 136 places in 110 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 129 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:51:00] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 113 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 116 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:51:01] [INFO ] Deduced a trap composed of 111 places in 137 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
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 146 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 150 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 153 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 133 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 142 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 187 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 164 places in 118 ms of which 14 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 168 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 162 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 170 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 162 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 158 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 15 places in 137 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
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 136 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 110 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/407 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 108 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 111 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 111 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 115 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 115 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 133 places in 221 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 131 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 113 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 110 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 112 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 110 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 108 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 108 places in 174 ms of which 3 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 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: 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
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 112 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 109 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 108 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 134 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 127 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 124 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:51:27] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:51:28] [INFO ] Deduced a trap composed of 113 places in 107 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
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 133 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 133 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:51:31] [INFO ] Deduced a trap composed of 136 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:51:32] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:51:32] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:51:32] [INFO ] Deduced a trap composed of 121 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:51:32] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:51:32] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:51:33] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:51:34] [INFO ] Deduced a trap composed of 124 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:51:34] [INFO ] Deduced a trap composed of 124 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:51:34] [INFO ] Deduced a trap composed of 127 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:51:35] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:51:35] [INFO ] Deduced a trap composed of 14 places in 98 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 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: 133/133 constraints]
After SMT, in 61068ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 61082ms
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 105912 ms. Remains : 412/489 places, 578/650 transitions.
Stuttering acceptance computed with spot in 41 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 0 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-03 finished in 105972 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 0 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 0 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 64 ms. Remains 418 /489 variables (removed 71) and now considering 579/650 (removed 71) transitions.
Running 573 sub problems to find dead transitions.
[2024-06-01 16:51:52] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
// Phase 1: matrix 575 rows 418 cols
[2024-06-01 16:51:52] [INFO ] Computed 82 invariants in 7 ms
[2024-06-01 16:51:52] [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
[2024-06-01 16:52:03] [INFO ] Deduced a trap composed of 172 places in 141 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
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 167 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 175 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:52:06] [INFO ] Deduced a trap composed of 158 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:52:07] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:52:07] [INFO ] Deduced a trap composed of 106 places in 135 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
[2024-06-01 16:52:10] [INFO ] Deduced a trap composed of 114 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:52:10] [INFO ] Deduced a trap composed of 131 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 131 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 125 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 75 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 75 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:52:11] [INFO ] Deduced a trap composed of 133 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:52:12] [INFO ] Deduced a trap composed of 135 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:52:12] [INFO ] Deduced a trap composed of 133 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:52:12] [INFO ] Deduced a trap composed of 134 places in 134 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 101 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20024 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: 19/19 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, 19/101 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:52:21] [INFO ] Deduced a trap composed of 129 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:52:21] [INFO ] Deduced a trap composed of 131 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:52:22] [INFO ] Deduced a trap composed of 134 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:52:22] [INFO ] Deduced a trap composed of 137 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:52:22] [INFO ] Deduced a trap composed of 130 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:52:22] [INFO ] Deduced a trap composed of 162 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 135 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 126 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 134 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:52:23] [INFO ] Deduced a trap composed of 134 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 122 places in 216 ms of which 2 ms to minimize.
[2024-06-01 16:52:24] [INFO ] Deduced a trap composed of 131 places in 217 ms of which 3 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 131 places in 226 ms of which 2 ms to minimize.
[2024-06-01 16:52:25] [INFO ] Deduced a trap composed of 134 places in 220 ms of which 3 ms to minimize.
[2024-06-01 16:52:26] [INFO ] Deduced a trap composed of 122 places in 220 ms of which 2 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 124 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 120 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 132 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 144 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:52:27] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/121 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 121 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20047 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: 39/39 constraints]
After SMT, in 40785ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 40793ms
[2024-06-01 16:52:32] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:52:32] [INFO ] Invariant cache hit.
[2024-06-01 16:52:33] [INFO ] Implicit Places using invariants in 578 ms returned []
[2024-06-01 16:52:33] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:52:33] [INFO ] Invariant cache hit.
[2024-06-01 16:52:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:52:37] [INFO ] Implicit Places using invariants and state equation in 3593 ms returned []
Implicit Place search using SMT with State Equation took 4173 ms to find 0 implicit places.
[2024-06-01 16:52:37] [INFO ] Redundant transitions in 10 ms returned []
Running 573 sub problems to find dead transitions.
[2024-06-01 16:52:37] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:52:37] [INFO ] Invariant cache hit.
[2024-06-01 16:52:37] [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
[2024-06-01 16:52:49] [INFO ] Deduced a trap composed of 187 places in 243 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
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 151 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 114 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 75 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 137 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:52:52] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 75 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 75 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:52:53] [INFO ] Deduced a trap composed of 75 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:52:54] [INFO ] Deduced a trap composed of 163 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:52:54] [INFO ] Deduced a trap composed of 161 places in 129 ms of which 15 ms to minimize.
[2024-06-01 16:52:54] [INFO ] Deduced a trap composed of 159 places in 161 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
[2024-06-01 16:52:58] [INFO ] Deduced a trap composed of 142 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:52:59] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:52:59] [INFO ] Deduced a trap composed of 140 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:53:00] [INFO ] Deduced a trap composed of 159 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:53:00] [INFO ] Deduced a trap composed of 151 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:53:00] [INFO ] Deduced a trap composed of 175 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:53:01] [INFO ] Deduced a trap composed of 159 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:53:02] [INFO ] Deduced a trap composed of 153 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:53:02] [INFO ] Deduced a trap composed of 163 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:53:02] [INFO ] Deduced a trap composed of 147 places in 144 ms of which 2 ms to minimize.
(s34 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 3.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(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 1.0)
(s33 1.0)
(s34 0.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30020 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
[2024-06-01 16:53:13] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 75 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 137 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 75 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:53:14] [INFO ] Deduced a trap composed of 131 places in 179 ms of which 2 ms to minimize.
[2024-06-01 16:53:15] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 135 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 121 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 140 places in 135 ms of which 3 ms to minimize.
[2024-06-01 16:53:16] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:53:17] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:53:17] [INFO ] Deduced a trap composed of 138 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:53:17] [INFO ] Deduced a trap composed of 122 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:53:21] [INFO ] Deduced a trap composed of 144 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:53:24] [INFO ] Deduced a trap composed of 159 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:53:24] [INFO ] Deduced a trap composed of 167 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:53:24] [INFO ] Deduced a trap composed of 163 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:53:24] [INFO ] Deduced a trap composed of 159 places in 157 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 30023 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 61058ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 61070ms
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 106120 ms. Remains : 418/489 places, 579/650 transitions.
Stuttering acceptance computed with spot in 74 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 9658 reset in 443 ms.
Product exploration explored 100000 steps with 9548 reset in 422 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 327 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 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 51 steps (3 resets) in 11 ms. (4 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 367 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 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 58 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 14 ms. Remains 418 /418 variables (removed 0) and now considering 579/579 (removed 0) transitions.
Running 573 sub problems to find dead transitions.
[2024-06-01 16:53:40] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:53:40] [INFO ] Invariant cache hit.
[2024-06-01 16:53:40] [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
[2024-06-01 16:53:51] [INFO ] Deduced a trap composed of 187 places in 141 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
[2024-06-01 16:53:54] [INFO ] Deduced a trap composed of 151 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:53:54] [INFO ] Deduced a trap composed of 114 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:53:54] [INFO ] Deduced a trap composed of 75 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:53:54] [INFO ] Deduced a trap composed of 137 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:53:54] [INFO ] Deduced a trap composed of 131 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:53:55] [INFO ] Deduced a trap composed of 75 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:53:55] [INFO ] Deduced a trap composed of 75 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:53:55] [INFO ] Deduced a trap composed of 75 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:53:56] [INFO ] Deduced a trap composed of 163 places in 187 ms of which 4 ms to minimize.
[2024-06-01 16:53:56] [INFO ] Deduced a trap composed of 161 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:53:56] [INFO ] Deduced a trap composed of 159 places in 212 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 418/993 variables, and 94 constraints, problems are : Problem set: 0 solved, 573 unsolved in 20020 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
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 75 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 140 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 131 places in 219 ms of which 3 ms to minimize.
[2024-06-01 16:54:06] [INFO ] Deduced a trap composed of 119 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 146 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 143 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 151 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 134 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:54:07] [INFO ] Deduced a trap composed of 134 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:54:08] [INFO ] Deduced a trap composed of 122 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:54:08] [INFO ] Deduced a trap composed of 119 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:54:08] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:54:08] [INFO ] Deduced a trap composed of 15 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 116 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 121 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 132 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 137 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:54:09] [INFO ] Deduced a trap composed of 134 places in 132 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/114 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:54:11] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:54:11] [INFO ] Deduced a trap composed of 152 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:54:11] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:54:11] [INFO ] Deduced a trap composed of 141 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:54:12] [INFO ] Deduced a trap composed of 156 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:54:12] [INFO ] Deduced a trap composed of 137 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:54:12] [INFO ] Deduced a trap composed of 117 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:54:12] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:54:13] [INFO ] Deduced a trap composed of 128 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:54:14] [INFO ] Deduced a trap composed of 122 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:54:14] [INFO ] Deduced a trap composed of 135 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:54:14] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:54:15] [INFO ] Deduced a trap composed of 143 places in 235 ms of which 3 ms to minimize.
[2024-06-01 16:54:15] [INFO ] Deduced a trap composed of 125 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:54:15] [INFO ] Deduced a trap composed of 138 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:54:16] [INFO ] Deduced a trap composed of 116 places in 206 ms of which 3 ms to minimize.
[2024-06-01 16:54:17] [INFO ] Deduced a trap composed of 129 places in 195 ms of which 2 ms to minimize.
[2024-06-01 16:54:17] [INFO ] Deduced a trap composed of 134 places in 195 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 20026 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 40709ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 40716ms
[2024-06-01 16:54:20] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:54:20] [INFO ] Invariant cache hit.
[2024-06-01 16:54:21] [INFO ] Implicit Places using invariants in 585 ms returned []
[2024-06-01 16:54:21] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:54:21] [INFO ] Invariant cache hit.
[2024-06-01 16:54:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:54:25] [INFO ] Implicit Places using invariants and state equation in 3893 ms returned []
Implicit Place search using SMT with State Equation took 4493 ms to find 0 implicit places.
[2024-06-01 16:54:25] [INFO ] Redundant transitions in 6 ms returned []
Running 573 sub problems to find dead transitions.
[2024-06-01 16:54:25] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:54:25] [INFO ] Invariant cache hit.
[2024-06-01 16:54:25] [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
[2024-06-01 16:54:36] [INFO ] Deduced a trap composed of 187 places in 131 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
[2024-06-01 16:54:39] [INFO ] Deduced a trap composed of 151 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:54:39] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:54:39] [INFO ] Deduced a trap composed of 75 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:54:39] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:54:39] [INFO ] Deduced a trap composed of 131 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:54:40] [INFO ] Deduced a trap composed of 75 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:54:40] [INFO ] Deduced a trap composed of 75 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:54:40] [INFO ] Deduced a trap composed of 75 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:54:41] [INFO ] Deduced a trap composed of 163 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:54:41] [INFO ] Deduced a trap composed of 161 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:54:41] [INFO ] Deduced a trap composed of 159 places in 135 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:54:45] [INFO ] Deduced a trap composed of 142 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:54:45] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:54:45] [INFO ] Deduced a trap composed of 140 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:54:46] [INFO ] Deduced a trap composed of 159 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:54:46] [INFO ] Deduced a trap composed of 151 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:54:46] [INFO ] Deduced a trap composed of 175 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:54:47] [INFO ] Deduced a trap composed of 159 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:54:47] [INFO ] Deduced a trap composed of 153 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:54:47] [INFO ] Deduced a trap composed of 163 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:54:47] [INFO ] Deduced a trap composed of 147 places in 131 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
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 94 places in 121 ms of which 3 ms to minimize.
[2024-06-01 16:54:53] [INFO ] Deduced a trap composed of 131 places in 136 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/418 variables, 2/106 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 106 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30016 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: 24/24 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, 24/106 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 115 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:55:01] [INFO ] Deduced a trap composed of 121 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 153 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 144 places in 135 ms of which 3 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 143 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 143 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:55:02] [INFO ] Deduced a trap composed of 134 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 143 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 127 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 163 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 2 ms to minimize.
[2024-06-01 16:55:03] [INFO ] Deduced a trap composed of 14 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 136 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 141 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 137 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:55:04] [INFO ] Deduced a trap composed of 142 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:55:05] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:55:06] [INFO ] Deduced a trap composed of 140 places in 136 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 20/126 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:55:14] [INFO ] Deduced a trap composed of 141 places in 251 ms of which 3 ms to minimize.
[2024-06-01 16:55:14] [INFO ] Deduced a trap composed of 165 places in 201 ms of which 2 ms to minimize.
[2024-06-01 16:55:14] [INFO ] Deduced a trap composed of 134 places in 228 ms of which 3 ms to minimize.
[2024-06-01 16:55:15] [INFO ] Deduced a trap composed of 124 places in 218 ms of which 3 ms to minimize.
[2024-06-01 16:55:15] [INFO ] Deduced a trap composed of 146 places in 237 ms of which 3 ms to minimize.
[2024-06-01 16:55:16] [INFO ] Deduced a trap composed of 135 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:55:16] [INFO ] Deduced a trap composed of 125 places in 230 ms of which 3 ms to minimize.
[2024-06-01 16:55:17] [INFO ] Deduced a trap composed of 131 places in 248 ms of which 3 ms to minimize.
[2024-06-01 16:55:24] [INFO ] Deduced a trap composed of 176 places in 251 ms of which 3 ms to minimize.
[2024-06-01 16:55:25] [INFO ] Deduced a trap composed of 106 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:55:25] [INFO ] Deduced a trap composed of 148 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:55:25] [INFO ] Deduced a trap composed of 141 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:55:26] [INFO ] Deduced a trap composed of 153 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:55:26] [INFO ] Deduced a trap composed of 138 places in 196 ms of which 3 ms to minimize.
SMT process timed out in 60948ms, After SMT, problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60957ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 106203 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 332 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 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 48 steps (3 resets) in 6 ms. (6 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 459 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 56 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 9747 reset in 397 ms.
Product exploration explored 100000 steps with 9566 reset in 403 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 16 ms. Remains 418 /418 variables (removed 0) and now considering 579/579 (removed 0) transitions.
Running 573 sub problems to find dead transitions.
[2024-06-01 16:55:28] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:55:28] [INFO ] Invariant cache hit.
[2024-06-01 16:55:28] [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
[2024-06-01 16:55:40] [INFO ] Deduced a trap composed of 187 places in 145 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
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 151 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 114 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:55:42] [INFO ] Deduced a trap composed of 75 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 137 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 131 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 75 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 75 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:55:43] [INFO ] Deduced a trap composed of 75 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 163 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:55:44] [INFO ] Deduced a trap composed of 161 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:55:45] [INFO ] Deduced a trap composed of 159 places in 143 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/418 variables, 11/94 constraints. Problems are: Problem set: 0 solved, 573 unsolved
[2024-06-01 16:55:49] [INFO ] Deduced a trap composed of 142 places in 188 ms of which 3 ms to minimize.
SMT process timed out in 21012ms, After SMT, problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 21019ms
[2024-06-01 16:55:49] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:55:49] [INFO ] Invariant cache hit.
[2024-06-01 16:55:49] [INFO ] Implicit Places using invariants in 524 ms returned []
[2024-06-01 16:55:49] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:55:49] [INFO ] Invariant cache hit.
[2024-06-01 16:55:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:55:53] [INFO ] Implicit Places using invariants and state equation in 3411 ms returned []
Implicit Place search using SMT with State Equation took 3936 ms to find 0 implicit places.
[2024-06-01 16:55:53] [INFO ] Redundant transitions in 5 ms returned []
Running 573 sub problems to find dead transitions.
[2024-06-01 16:55:53] [INFO ] Flow matrix only has 575 transitions (discarded 4 similar events)
[2024-06-01 16:55:53] [INFO ] Invariant cache hit.
[2024-06-01 16:55:53] [INFO ] State equation strengthened by 1 read => feed constraints.
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
[2024-06-01 16:56:05] [INFO ] Deduced a trap composed of 187 places in 170 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
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 151 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 114 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 75 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 137 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 75 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:56:08] [INFO ] Deduced a trap composed of 75 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:56:09] [INFO ] Deduced a trap composed of 75 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 163 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 161 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:56:10] [INFO ] Deduced a trap composed of 159 places in 157 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
[2024-06-01 16:56:14] [INFO ] Deduced a trap composed of 142 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:56:14] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:56:14] [INFO ] Deduced a trap composed of 140 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:56:15] [INFO ] Deduced a trap composed of 159 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:56:16] [INFO ] Deduced a trap composed of 151 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:56:16] [INFO ] Deduced a trap composed of 175 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:56:17] [INFO ] Deduced a trap composed of 159 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:56:17] [INFO ] Deduced a trap composed of 153 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:56:17] [INFO ] Deduced a trap composed of 163 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:56:17] [INFO ] Deduced a trap composed of 147 places in 127 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 30028 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
[2024-06-01 16:56:29] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:56:29] [INFO ] Deduced a trap composed of 75 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:56:29] [INFO ] Deduced a trap composed of 137 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:56:30] [INFO ] Deduced a trap composed of 139 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:56:30] [INFO ] Deduced a trap composed of 75 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:56:30] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:56:30] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:56:31] [INFO ] Deduced a trap composed of 135 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:56:31] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:56:32] [INFO ] Deduced a trap composed of 121 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:56:32] [INFO ] Deduced a trap composed of 140 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:56:32] [INFO ] Deduced a trap composed of 136 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:56:32] [INFO ] Deduced a trap composed of 136 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:56:32] [INFO ] Deduced a trap composed of 138 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:56:33] [INFO ] Deduced a trap composed of 122 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:56:36] [INFO ] Deduced a trap composed of 137 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:56:37] [INFO ] Deduced a trap composed of 131 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:56:37] [INFO ] Deduced a trap composed of 125 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:56:37] [INFO ] Deduced a trap composed of 137 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:56:38] [INFO ] Deduced a trap composed of 143 places in 203 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 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: 0/573 constraints, Known Traps: 42/42 constraints]
After SMT, in 60786ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60792ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85783 ms. Remains : 418/418 places, 579/579 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-04 finished in 302163 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 9 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
Running 644 sub problems to find dead transitions.
[2024-06-01 16:56:54] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2024-06-01 16:56:54] [INFO ] Computed 77 invariants in 8 ms
[2024-06-01 16:56:54] [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
[2024-06-01 16:57:07] [INFO ] Deduced a trap composed of 24 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 185 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 195 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 215 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:57:08] [INFO ] Deduced a trap composed of 204 places in 199 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 76 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 193 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 201 places in 181 ms of which 4 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 210 places in 186 ms of which 4 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 193 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:57:12] [INFO ] Deduced a trap composed of 210 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:57:13] [INFO ] Deduced a trap composed of 206 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:57:15] [INFO ] Deduced a trap composed of 229 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:57:15] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
SMT process timed out in 20899ms, After SMT, problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 20908ms
[2024-06-01 16:57:15] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:57:15] [INFO ] Invariant cache hit.
[2024-06-01 16:57:15] [INFO ] Implicit Places using invariants in 526 ms returned []
[2024-06-01 16:57:15] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:57:15] [INFO ] Invariant cache hit.
[2024-06-01 16:57:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:57:19] [INFO ] Implicit Places using invariants and state equation in 3951 ms returned []
Implicit Place search using SMT with State Equation took 4500 ms to find 0 implicit places.
Running 644 sub problems to find dead transitions.
[2024-06-01 16:57:19] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:57:19] [INFO ] Invariant cache hit.
[2024-06-01 16:57:19] [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
[2024-06-01 16:57:33] [INFO ] Deduced a trap composed of 24 places in 150 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 16:57:37] [INFO ] Deduced a trap composed of 201 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:57:37] [INFO ] Deduced a trap composed of 192 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:57:37] [INFO ] Deduced a trap composed of 205 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:57:38] [INFO ] Deduced a trap composed of 217 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:57:38] [INFO ] Deduced a trap composed of 198 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:57:39] [INFO ] Deduced a trap composed of 229 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 233 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 225 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:57:40] [INFO ] Deduced a trap composed of 231 places in 180 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 9/87 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 16:57:46] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:57:46] [INFO ] Deduced a trap composed of 237 places in 150 ms of which 7 ms to minimize.
[2024-06-01 16:57:47] [INFO ] Deduced a trap composed of 221 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:57:47] [INFO ] Deduced a trap composed of 223 places in 151 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 4/91 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 91 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30017 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
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:57:51] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:57:55] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 2 ms to minimize.
[2024-06-01 16:57:55] [INFO ] Deduced a trap composed of 77 places in 110 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
[2024-06-01 16:57:59] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:58:00] [INFO ] Deduced a trap composed of 77 places in 109 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
[2024-06-01 16:58:04] [INFO ] Deduced a trap composed of 77 places in 62 ms of which 1 ms to minimize.
[2024-06-01 16:58:05] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 16:58:06] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:58:08] [INFO ] Deduced a trap composed of 77 places in 88 ms of which 1 ms to minimize.
[2024-06-01 16:58:10] [INFO ] Deduced a trap composed of 78 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:58:10] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 16:58:13] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:58:14] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 1 ms to minimize.
[2024-06-01 16:58:15] [INFO ] Deduced a trap composed of 78 places in 76 ms of which 1 ms to minimize.
[2024-06-01 16:58:15] [INFO ] Deduced a trap composed of 77 places in 86 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
[2024-06-01 16:58:19] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 478/1130 variables, and 89 constraints, problems are : Problem set: 0 solved, 644 unsolved in 30032 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: 18/32 constraints]
After SMT, in 60668ms problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 60675ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86100 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 187 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 12305 reset in 240 ms.
Product exploration explored 100000 steps with 12245 reset in 251 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 557 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 178 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 (2736 resets) in 721 ms. (55 steps per ms) remains 9/17 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 454 ms. (87 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 241 ms. (165 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 255 ms. (156 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 440 ms. (90 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 430 ms. (92 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1212 resets) in 343 ms. (116 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1024 resets) in 150 ms. (264 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (617 resets) in 301 ms. (132 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (652 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
[2024-06-01 16:58:23] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 16:58:23] [INFO ] Invariant cache hit.
[2024-06-01 16:58:23] [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 1010 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
[2024-06-01 16:58:25] [INFO ] Deduced a trap composed of 196 places in 237 ms of which 2 ms to minimize.
[2024-06-01 16:58:25] [INFO ] Deduced a trap composed of 213 places in 249 ms of which 6 ms to minimize.
[2024-06-01 16:58:25] [INFO ] Deduced a trap composed of 198 places in 222 ms of which 5 ms to minimize.
[2024-06-01 16:58:26] [INFO ] Deduced a trap composed of 192 places in 265 ms of which 5 ms to minimize.
[2024-06-01 16:58:26] [INFO ] Deduced a trap composed of 204 places in 244 ms of which 5 ms to minimize.
[2024-06-01 16:58:26] [INFO ] Deduced a trap composed of 198 places in 268 ms of which 5 ms to minimize.
[2024-06-01 16:58:26] [INFO ] Deduced a trap composed of 76 places in 216 ms of which 3 ms to minimize.
[2024-06-01 16:58:26] [INFO ] Deduced a trap composed of 193 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 204 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 200 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 189 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 192 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:58:27] [INFO ] Deduced a trap composed of 207 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 195 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 207 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 204 places in 190 ms of which 19 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 201 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:58:28] [INFO ] Deduced a trap composed of 186 places in 170 ms of which 2 ms to minimize.
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 199 places in 186 ms of which 2 ms to minimize.
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 211 places in 143 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
[2024-06-01 16:58:29] [INFO ] Deduced a trap composed of 210 places in 153 ms of which 3 ms to minimize.
SMT process timed out in 6129ms, 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 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 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 51 ms. Remains 412 /484 variables (removed 72) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 16:58:29] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-06-01 16:58:29] [INFO ] Computed 77 invariants in 6 ms
[2024-06-01 16:58:29] [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
[2024-06-01 16:58:40] [INFO ] Deduced a trap composed of 104 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:58:41] [INFO ] Deduced a trap composed of 124 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:58:41] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 2 ms to minimize.
[2024-06-01 16:58:42] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 137 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 73 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 138 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:58:43] [INFO ] Deduced a trap composed of 129 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 11/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 73 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 133 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:58:44] [INFO ] Deduced a trap composed of 127 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 127 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:58:48] [INFO ] Deduced a trap composed of 102 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:58:49] [INFO ] Deduced a trap composed of 186 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:58:49] [INFO ] Deduced a trap composed of 184 places in 152 ms of which 2 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 20015 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
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 1 ms to minimize.
[2024-06-01 16:58:52] [INFO ] Deduced a trap composed of 73 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 73 places in 112 ms of which 1 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 1 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 73 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 73 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 1 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
[2024-06-01 16:58:53] [INFO ] Deduced a trap composed of 74 places in 94 ms of which 1 ms to minimize.
[2024-06-01 16:58:54] [INFO ] Deduced a trap composed of 73 places in 84 ms of which 1 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
[2024-06-01 16:59:07] [INFO ] Deduced a trap composed of 150 places in 186 ms of which 2 ms to minimize.
[2024-06-01 16:59:08] [INFO ] Deduced a trap composed of 170 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:59:08] [INFO ] Deduced a trap composed of 156 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:59:08] [INFO ] Deduced a trap composed of 146 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:59:08] [INFO ] Deduced a trap composed of 156 places in 164 ms of which 2 ms to minimize.
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 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: 34/34 constraints]
After SMT, in 40927ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40936ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40990 ms. Remains : 412/484 places, 578/650 transitions.
RANDOM walk for 40000 steps (2376 resets) in 874 ms. (45 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 173 ms. (229 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 263 ms. (151 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (248 resets) in 135 ms. (294 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 218939 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :0 out of 3
Probabilistic random walk after 218939 steps, saw 65242 distinct states, run finished after 3001 ms. (steps per millisecond=72 ) properties seen :0
[2024-06-01 16:59:13] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 16:59:13] [INFO ] Invariant cache hit.
[2024-06-01 16:59:13] [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 628 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
[2024-06-01 16:59:14] [INFO ] Deduced a trap composed of 120 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 148 places in 181 ms of which 2 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 144 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 119 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:59:15] [INFO ] Deduced a trap composed of 126 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 134 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 172 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 73 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 136 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:59:16] [INFO ] Deduced a trap composed of 127 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 130 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 131 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 139 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 134 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 145 places in 142 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 16:59:17] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 124 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 142 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:59:18] [INFO ] Deduced a trap composed of 148 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 131 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 136 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 139 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:59:19] [INFO ] Deduced a trap composed of 127 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 133 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 145 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 136 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 131 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 124 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:59:20] [INFO ] Deduced a trap composed of 126 places in 141 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
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 142 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 139 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 133 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 124 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:59:21] [INFO ] Deduced a trap composed of 121 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 143 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 138 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 123 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 132 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:59:22] [INFO ] Deduced a trap composed of 144 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 132 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 136 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 149 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 145 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:59:23] [INFO ] Deduced a trap composed of 129 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:24] [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
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 152 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 127 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:59:24] [INFO ] Deduced a trap composed of 130 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 121 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 131 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 142 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 2 ms to minimize.
[2024-06-01 16:59:25] [INFO ] Deduced a trap composed of 122 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 133 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 121 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 127 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 121 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:59:26] [INFO ] Deduced a trap composed of 124 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 130 places in 191 ms of which 2 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 124 places in 156 ms of which 2 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 138 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 124 places in 135 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
[2024-06-01 16:59:27] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 119 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 135 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 140 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:59:28] [INFO ] Deduced a trap composed of 130 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 133 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 143 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 135 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 137 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:59:29] [INFO ] Deduced a trap composed of 133 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 116 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 144 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 130 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:59:30] [INFO ] Deduced a trap composed of 127 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:59:35] [INFO ] Deduced a trap composed of 130 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:59:36] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:59:37] [INFO ] Deduced a trap composed of 130 places in 175 ms of which 2 ms to minimize.
[2024-06-01 16:59:37] [INFO ] Deduced a trap composed of 151 places in 162 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/411 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 16:59:37] [INFO ] Deduced a trap composed of 145 places in 194 ms of which 2 ms to minimize.
[2024-06-01 16:59:37] [INFO ] Deduced a trap composed of 124 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:59:37] [INFO ] Deduced a trap composed of 127 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 151 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 125 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 144 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 138 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:59:38] [INFO ] Deduced a trap composed of 130 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:59:39] [INFO ] Deduced a trap composed of 129 places in 166 ms of which 2 ms to minimize.
[2024-06-01 16:59:39] [INFO ] Deduced a trap composed of 140 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:59:39] [INFO ] Deduced a trap composed of 143 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:59:40] [INFO ] Deduced a trap composed of 122 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:59:45] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/986 variables, and 191 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45024 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: 114/114 constraints]
After SMT, in 45682ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
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 12 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 12 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 11 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-06-01 16:59:59] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 16:59:59] [INFO ] Invariant cache hit.
[2024-06-01 17:00:00] [INFO ] Implicit Places using invariants in 469 ms returned []
[2024-06-01 17:00:00] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:00:00] [INFO ] Invariant cache hit.
[2024-06-01 17:00:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:00:03] [INFO ] Implicit Places using invariants and state equation in 3196 ms returned []
Implicit Place search using SMT with State Equation took 3708 ms to find 0 implicit places.
[2024-06-01 17:00:03] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:00:03] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:00:03] [INFO ] Invariant cache hit.
[2024-06-01 17:00:03] [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
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 73 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 80 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:00:15] [INFO ] Deduced a trap composed of 106 places in 173 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
[2024-06-01 17:00:19] [INFO ] Deduced a trap composed of 149 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:00:19] [INFO ] Deduced a trap composed of 73 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:00:19] [INFO ] Deduced a trap composed of 73 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:00:19] [INFO ] Deduced a trap composed of 136 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 73 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 131 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 104 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 73 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:00:20] [INFO ] Deduced a trap composed of 118 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 164 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 73 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 119 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:00:21] [INFO ] Deduced a trap composed of 135 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 190 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 179 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 187 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:00:22] [INFO ] Deduced a trap composed of 187 places in 143 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
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 1/513 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 513 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30019 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: 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
[2024-06-01 17:00:39] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 2 ms to minimize.
[2024-06-01 17:00:39] [INFO ] Deduced a trap composed of 136 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:00:39] [INFO ] Deduced a trap composed of 121 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:00:39] [INFO ] Deduced a trap composed of 136 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 136 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 130 places in 128 ms of which 1 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 139 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 136 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:00:40] [INFO ] Deduced a trap composed of 134 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 127 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 133 places in 177 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 138 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 132 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 124 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:00:41] [INFO ] Deduced a trap composed of 141 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:00:42] [INFO ] Deduced a trap composed of 143 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:00:42] [INFO ] Deduced a trap composed of 130 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:00:42] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:00:42] [INFO ] Deduced a trap composed of 140 places in 154 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
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 131 places in 180 ms of which 2 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 124 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:00:44] [INFO ] Deduced a trap composed of 127 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 139 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 148 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:00:45] [INFO ] Deduced a trap composed of 133 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 127 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 136 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:00:46] [INFO ] Deduced a trap composed of 130 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 146 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:00:47] [INFO ] Deduced a trap composed of 130 places in 174 ms of which 2 ms to minimize.
[2024-06-01 17:00:49] [INFO ] Deduced a trap composed of 123 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 130 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:00:50] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 139 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:00:51] [INFO ] Deduced a trap composed of 14 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:00:56] [INFO ] Deduced a trap composed of 182 places in 176 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 140 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30030 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: 63/63 constraints]
After SMT, in 60754ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60760ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64492 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 698 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 56 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 60 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 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 37 ms. Remains 412 /484 variables (removed 72) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:01:04] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:01:04] [INFO ] Invariant cache hit.
[2024-06-01 17:01:04] [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
[2024-06-01 17:01:17] [INFO ] Deduced a trap composed of 73 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:01:17] [INFO ] Deduced a trap composed of 80 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:01:17] [INFO ] Deduced a trap composed of 106 places in 146 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
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 149 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:01:21] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 73 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 73 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 104 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:01:22] [INFO ] Deduced a trap composed of 73 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 73 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 130 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 164 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 127 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 73 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:01:23] [INFO ] Deduced a trap composed of 119 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:01:24] [INFO ] Deduced a trap composed of 135 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:01:24] [INFO ] Deduced a trap composed of 190 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:01:24] [INFO ] Deduced a trap composed of 179 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:01:24] [INFO ] Deduced a trap composed of 187 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:01:24] [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
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 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: 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
[2024-06-01 17:01:31] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 2 ms to minimize.
[2024-06-01 17:01:31] [INFO ] Deduced a trap composed of 136 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:01:31] [INFO ] Deduced a trap composed of 121 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:01:31] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:01:31] [INFO ] Deduced a trap composed of 136 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:01:32] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:01:32] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:01:32] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:01:32] [INFO ] Deduced a trap composed of 136 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:01:32] [INFO ] Deduced a trap composed of 134 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 127 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 133 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 138 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 124 places in 135 ms of which 1 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:01:33] [INFO ] Deduced a trap composed of 143 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:01:34] [INFO ] Deduced a trap composed of 130 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:01:34] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:01:34] [INFO ] Deduced a trap composed of 140 places in 141 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
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 131 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 124 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 136 places in 205 ms of which 2 ms to minimize.
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 127 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:01:36] [INFO ] Deduced a trap composed of 148 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:01:37] [INFO ] Deduced a trap composed of 133 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 127 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 136 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 112 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:01:38] [INFO ] Deduced a trap composed of 146 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:01:39] [INFO ] Deduced a trap composed of 130 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:01:41] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 2 ms to minimize.
[2024-06-01 17:01:41] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:01:42] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:01:42] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:01:43] [INFO ] Deduced a trap composed of 14 places in 143 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 20011 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 40726ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40732ms
[2024-06-01 17:01:45] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:01:45] [INFO ] Invariant cache hit.
[2024-06-01 17:01:46] [INFO ] Implicit Places using invariants in 572 ms returned []
[2024-06-01 17:01:46] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:01:46] [INFO ] Invariant cache hit.
[2024-06-01 17:01:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:01:48] [INFO ] Implicit Places using invariants and state equation in 2598 ms returned []
Implicit Place search using SMT with State Equation took 3194 ms to find 0 implicit places.
[2024-06-01 17:01:48] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:01:48] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:01:48] [INFO ] Invariant cache hit.
[2024-06-01 17:01:48] [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
[2024-06-01 17:02:00] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:02:01] [INFO ] Deduced a trap composed of 80 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:02:01] [INFO ] Deduced a trap composed of 106 places in 143 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
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 149 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:05] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 104 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 73 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 118 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 130 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:02:06] [INFO ] Deduced a trap composed of 164 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 127 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 73 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 119 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 135 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 190 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 179 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:02:07] [INFO ] Deduced a trap composed of 187 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:02:08] [INFO ] Deduced a trap composed of 187 places in 142 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
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 1/513 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 513 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30024 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: 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
[2024-06-01 17:02:24] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:02:25] [INFO ] Deduced a trap composed of 136 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:02:25] [INFO ] Deduced a trap composed of 121 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:02:25] [INFO ] Deduced a trap composed of 136 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:02:25] [INFO ] Deduced a trap composed of 136 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:02:25] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 130 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 136 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:02:26] [INFO ] Deduced a trap composed of 127 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 138 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 124 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 141 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:02:27] [INFO ] Deduced a trap composed of 143 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:02:28] [INFO ] Deduced a trap composed of 130 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:02:28] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:02:28] [INFO ] Deduced a trap composed of 140 places in 141 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
[2024-06-01 17:02:29] [INFO ] Deduced a trap composed of 131 places in 120 ms of which 3 ms to minimize.
[2024-06-01 17:02:29] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:02:30] [INFO ] Deduced a trap composed of 136 places in 139 ms of which 3 ms to minimize.
[2024-06-01 17:02:30] [INFO ] Deduced a trap composed of 127 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:02:30] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:02:30] [INFO ] Deduced a trap composed of 148 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:02:30] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:02:31] [INFO ] Deduced a trap composed of 127 places in 125 ms of which 3 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 136 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 112 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 146 places in 142 ms of which 3 ms to minimize.
[2024-06-01 17:02:32] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:02:35] [INFO ] Deduced a trap composed of 123 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:02:35] [INFO ] Deduced a trap composed of 130 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:36] [INFO ] Deduced a trap composed of 125 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:02:36] [INFO ] Deduced a trap composed of 139 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:02:37] [INFO ] Deduced a trap composed of 14 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:02:42] [INFO ] Deduced a trap composed of 182 places in 198 ms of which 13 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 140 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30032 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: 63/63 constraints]
After SMT, in 60769ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60775ms
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 104759 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 82 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 66 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 458 steps (28 resets) in 8 ms. (50 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 100 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 67 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6663 reset in 510 ms.
Product exploration explored 100000 steps with 6605 reset in 378 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 14 ms. Remains 411 /412 variables (removed 1) and now considering 577/578 (removed 1) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:02:51] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-06-01 17:02:51] [INFO ] Computed 77 invariants in 5 ms
[2024-06-01 17:02:51] [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
[2024-06-01 17:02:54] [INFO ] Deduced a trap composed of 132 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 122 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 109 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 138 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 113 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 132 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 112 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:02:55] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 123 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:02:56] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 187 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:02:57] [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
[2024-06-01 17:02:58] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:02:58] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 129 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 112 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:02:59] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:03:00] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:03:00] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:03:00] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:00] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:03:00] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 107 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:03:01] [INFO ] Deduced a trap composed of 124 places in 145 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
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 113 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 115 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 109 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 129 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:06] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:07] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:03:07] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:03:07] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:03:07] [INFO ] Deduced a trap composed of 111 places in 122 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 10/122 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 121 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 116 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:03:09] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:03:10] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 135 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:03:11] [INFO ] Deduced a trap composed of 124 places in 110 ms of which 2 ms to minimize.
SMT process timed out in 20696ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20701ms
[2024-06-01 17:03:11] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:03:11] [INFO ] Invariant cache hit.
[2024-06-01 17:03:12] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-06-01 17:03:12] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:03:12] [INFO ] Invariant cache hit.
[2024-06-01 17:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:03:14] [INFO ] Implicit Places using invariants and state equation in 2527 ms returned []
Implicit Place search using SMT with State Equation took 2963 ms to find 0 implicit places.
[2024-06-01 17:03:14] [INFO ] Redundant transitions in 10 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:03:14] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:03:14] [INFO ] Invariant cache hit.
[2024-06-01 17:03:14] [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
[2024-06-01 17:03:18] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 138 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 113 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 109 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 112 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:03:19] [INFO ] Deduced a trap composed of 109 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 109 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:03:20] [INFO ] Deduced a trap composed of 115 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 141 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 135 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 109 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:03:21] [INFO ] Deduced a trap composed of 111 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:03:22] [INFO ] Deduced a trap composed of 113 places in 125 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
[2024-06-01 17:03:22] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:22] [INFO ] Deduced a trap composed of 111 places in 149 ms of which 1 ms to minimize.
[2024-06-01 17:03:22] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:22] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 115 places in 118 ms of which 1 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 110 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 111 places in 106 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 113 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 112 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:03:23] [INFO ] Deduced a trap composed of 73 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 134 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 135 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 132 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:24] [INFO ] Deduced a trap composed of 127 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:25] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:03:25] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:25] [INFO ] Deduced a trap composed of 113 places in 117 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
[2024-06-01 17:03:29] [INFO ] Deduced a trap composed of 126 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 132 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:30] [INFO ] Deduced a trap composed of 120 places in 140 ms of which 3 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:31] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:32] [INFO ] Deduced a trap composed of 107 places in 152 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
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 126 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 138 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 129 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 129 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:03:34] [INFO ] Deduced a trap composed of 123 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 123 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:03:35] [INFO ] Deduced a trap composed of 126 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 132 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 77 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 77 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:03:36] [INFO ] Deduced a trap composed of 77 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:37] [INFO ] Deduced a trap composed of 77 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:37] [INFO ] Deduced a trap composed of 77 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:03:37] [INFO ] Deduced a trap composed of 107 places in 153 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
[2024-06-01 17:03:38] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:03:38] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 110 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 114 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:03:39] [INFO ] Deduced a trap composed of 109 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 111 places in 126 ms of which 3 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 113 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 113 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:03:40] [INFO ] Deduced a trap composed of 131 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:03:41] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:41] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:03:41] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:03:42] [INFO ] Deduced a trap composed of 117 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:03:42] [INFO ] Deduced a trap composed of 123 places in 148 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 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 (/ 1.0 3.0))
(s19 0.0)
(s20 0.0)
(s21 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30017 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
[2024-06-01 17:03:48] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 2 ms to minimize.
[2024-06-01 17:03:48] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:03:48] [INFO ] Deduced a trap composed of 116 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:03:48] [INFO ] Deduced a trap composed of 77 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 82 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 117 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:03:49] [INFO ] Deduced a trap composed of 113 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 14 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 109 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 80 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:03:50] [INFO ] Deduced a trap composed of 111 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:03:51] [INFO ] Deduced a trap composed of 114 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:03:51] [INFO ] Deduced a trap composed of 109 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:03:51] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:03:51] [INFO ] Deduced a trap composed of 117 places in 143 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 30016 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 60848ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60857ms
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 84554 ms. Remains : 411/412 places, 577/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-05 finished in 441403 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.
[2024-06-01 17:04:15] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-06-01 17:04:15] [INFO ] Computed 77 invariants in 9 ms
[2024-06-01 17:04:15] [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
[2024-06-01 17:04:30] [INFO ] Deduced a trap composed of 24 places in 188 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
[2024-06-01 17:04:33] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 194 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 203 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 196 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 197 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:04:34] [INFO ] Deduced a trap composed of 206 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 76 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 196 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:04:36] [INFO ] Deduced a trap composed of 199 places in 153 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 87 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20015 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: 10/10 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
[2024-06-01 17:04:38] [INFO ] Deduced a trap composed of 77 places in 82 ms of which 2 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 78 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 77 places in 83 ms of which 1 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:04:40] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 1 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 2 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:04:41] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:04:42] [INFO ] Deduced a trap composed of 77 places in 71 ms of which 1 ms to minimize.
[2024-06-01 17:04:42] [INFO ] Deduced a trap composed of 77 places in 81 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
[2024-06-01 17:04:43] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:04:43] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 2 ms to minimize.
[2024-06-01 17:04:44] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:04:45] [INFO ] Deduced a trap composed of 77 places in 100 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
[2024-06-01 17:04:49] [INFO ] Deduced a trap composed of 77 places in 108 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
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 1)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 1)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 1)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 1)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 9)
(s77 1)
(s78 0)
(s79 0)
(s80 1)
(s81 0)
(s82 1)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 3)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 0)
(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 1)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 1)
(s131 0)
(s132 1)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 1)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 1)
(s145 0)
(s146 0)
(s147 1)
(s148 0)
(s149 0)
(s150 0)
(s151 1)
(s152 0)
(s153 1)
(s154 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 1)
(s160 0)
(s161 0)
(s162 0)
(s163 4)
(s164 1)
(s165 0)
(s166 0)
(s167 0)
(s168 0)
(s169 0)
(s170 0)
(s171 timeout
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 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: 17/27 constraints]
After SMT, in 40822ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40829ms
[2024-06-01 17:04:56] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:04:56] [INFO ] Invariant cache hit.
[2024-06-01 17:04:56] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-06-01 17:04:56] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:04:56] [INFO ] Invariant cache hit.
[2024-06-01 17:04:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:05:01] [INFO ] Implicit Places using invariants and state equation in 4203 ms returned []
Implicit Place search using SMT with State Equation took 4694 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:05:01] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:05:01] [INFO ] Invariant cache hit.
[2024-06-01 17:05:01] [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
[2024-06-01 17:05:14] [INFO ] Deduced a trap composed of 24 places in 176 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
[2024-06-01 17:05:19] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:05:19] [INFO ] Deduced a trap composed of 226 places in 184 ms of which 2 ms to minimize.
[2024-06-01 17:05:19] [INFO ] Deduced a trap composed of 225 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:05:19] [INFO ] Deduced a trap composed of 224 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:05:19] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 230 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 234 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 224 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:05:20] [INFO ] Deduced a trap composed of 225 places in 147 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
[2024-06-01 17:05:24] [INFO ] Deduced a trap composed of 206 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 204 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 203 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 203 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 212 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 197 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:05:25] [INFO ] Deduced a trap composed of 200 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:05:27] [INFO ] Deduced a trap composed of 226 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:05:27] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:05:28] [INFO ] Deduced a trap composed of 238 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:05:28] [INFO ] Deduced a trap composed of 218 places in 155 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 11/99 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 99 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30019 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
[2024-06-01 17:05:35] [INFO ] Deduced a trap composed of 77 places in 90 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
[2024-06-01 17:05:52] [INFO ] Deduced a trap composed of 196 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:05:52] [INFO ] Deduced a trap composed of 200 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:05:55] [INFO ] Deduced a trap composed of 206 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:05:55] [INFO ] Deduced a trap composed of 194 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:05:56] [INFO ] Deduced a trap composed of 182 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:05:56] [INFO ] Deduced a trap composed of 197 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:05:56] [INFO ] Deduced a trap composed of 206 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:05:56] [INFO ] Deduced a trap composed of 194 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:05:56] [INFO ] Deduced a trap composed of 203 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:05:57] [INFO ] Deduced a trap composed of 200 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:05:57] [INFO ] Deduced a trap composed of 191 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:05:57] [INFO ] Deduced a trap composed of 200 places in 178 ms of which 6 ms to minimize.
[2024-06-01 17:05:57] [INFO ] Deduced a trap composed of 191 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:05:57] [INFO ] Deduced a trap composed of 197 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:05:58] [INFO ] Deduced a trap composed of 209 places in 201 ms of which 2 ms to minimize.
[2024-06-01 17:05:58] [INFO ] Deduced a trap composed of 191 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:05:58] [INFO ] Deduced a trap composed of 203 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:05:58] [INFO ] Deduced a trap composed of 194 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:05:58] [INFO ] Deduced a trap composed of 206 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:05:59] [INFO ] Deduced a trap composed of 212 places in 177 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 30023 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 60713ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60726ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106264 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-06
Product exploration explored 100000 steps with 14803 reset in 284 ms.
Product exploration explored 100000 steps with 14817 reset in 306 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 130 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 62 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 27 steps (0 resets) in 4 ms. (5 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 219 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 57 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:06:03] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:06:03] [INFO ] Invariant cache hit.
[2024-06-01 17:06:03] [INFO ] [Real]Absence check using 59 positive place invariants in 19 ms returned sat
[2024-06-01 17:06:03] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 77 ms returned sat
[2024-06-01 17:06:04] [INFO ] [Real]Absence check using state equation in 443 ms returned sat
[2024-06-01 17:06:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:06:04] [INFO ] [Nat]Absence check using 59 positive place invariants in 18 ms returned sat
[2024-06-01 17:06:04] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 44 ms returned sat
[2024-06-01 17:06:04] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2024-06-01 17:06:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:06:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2024-06-01 17:06:04] [INFO ] Computed and/alt/rep : 354/814/354 causal constraints (skipped 285 transitions) in 119 ms.
[2024-06-01 17:06:05] [INFO ] Added : 36 causal constraints over 8 iterations in 563 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 0 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 1 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 29 ms. Remains 411 /483 variables (removed 72) and now considering 577/649 (removed 72) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:06:05] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-06-01 17:06:05] [INFO ] Computed 77 invariants in 6 ms
[2024-06-01 17:06:05] [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
[2024-06-01 17:06:09] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:06:09] [INFO ] Deduced a trap composed of 124 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:06:09] [INFO ] Deduced a trap composed of 113 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 125 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 126 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 122 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 129 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:10] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 133 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 127 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 134 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 139 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:11] [INFO ] Deduced a trap composed of 131 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 126 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 120 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 139 places in 130 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
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 132 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:06:12] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 3 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:06:13] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 110 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:14] [INFO ] Deduced a trap composed of 112 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 114 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 3 ms to minimize.
[2024-06-01 17:06:15] [INFO ] Deduced a trap composed of 139 places in 150 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
[2024-06-01 17:06:20] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:06:20] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:20] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:06:21] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:06:21] [INFO ] Deduced a trap composed of 125 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:06:21] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:06:21] [INFO ] Deduced a trap composed of 116 places in 137 ms of which 3 ms to minimize.
[2024-06-01 17:06:21] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 131 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 129 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 129 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 114 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:06:22] [INFO ] Deduced a trap composed of 129 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 129 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 129 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 129 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:06:23] [INFO ] Deduced a trap composed of 117 places in 140 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
[2024-06-01 17:06:25] [INFO ] Deduced a trap composed of 129 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:06:25] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:25] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:06:25] [INFO ] Deduced a trap composed of 142 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:06:26] [INFO ] Deduced a trap composed of 109 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:06:26] [INFO ] Deduced a trap composed of 113 places in 137 ms of which 2 ms to minimize.
SMT process timed out in 20921ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20927ms
[2024-06-01 17:06:26] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:06:26] [INFO ] Invariant cache hit.
[2024-06-01 17:06:26] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-06-01 17:06:26] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:06:26] [INFO ] Invariant cache hit.
[2024-06-01 17:06:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:06:30] [INFO ] Implicit Places using invariants and state equation in 3686 ms returned []
Implicit Place search using SMT with State Equation took 4157 ms to find 0 implicit places.
[2024-06-01 17:06:30] [INFO ] Redundant transitions in 11 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:06:30] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:06:30] [INFO ] Invariant cache hit.
[2024-06-01 17:06:30] [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
[2024-06-01 17:06:34] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:34] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 132 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 113 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 126 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 112 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 120 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:06:35] [INFO ] Deduced a trap composed of 123 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 107 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:36] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 3 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 4 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:06:37] [INFO ] Deduced a trap composed of 132 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:06:37] [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
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 114 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 114 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:06:38] [INFO ] Deduced a trap composed of 110 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 115 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:06:39] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 142 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 110 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 109 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 110 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:06:40] [INFO ] Deduced a trap composed of 115 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:41] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:06:41] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:06:41] [INFO ] Deduced a trap composed of 132 places in 129 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
[2024-06-01 17:06:46] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:06:46] [INFO ] Deduced a trap composed of 123 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:06:46] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:46] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:46] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:47] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:48] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:06:49] [INFO ] Deduced a trap composed of 14 places in 176 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
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 80 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:06:50] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 83 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 85 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 135 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 119 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 113 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:06:51] [INFO ] Deduced a trap composed of 114 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 112 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 113 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 122 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 129 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:06:52] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:06:53] [INFO ] Deduced a trap composed of 126 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:06:53] [INFO ] Deduced a trap composed of 114 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:06:53] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:06:53] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:06:54] [INFO ] Deduced a trap composed of 124 places in 113 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
[2024-06-01 17:06:55] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:06:55] [INFO ] Deduced a trap composed of 110 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:06:56] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:06:56] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:06:56] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:06:56] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:06:57] [INFO ] Deduced a trap composed of 129 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:06:57] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:06:57] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:06:57] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:06:58] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:06:59] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:06:59] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:06:59] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:06:59] [INFO ] Deduced a trap composed of 107 places in 168 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 30015 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
[2024-06-01 17:07:08] [INFO ] Deduced a trap composed of 179 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:07:09] [INFO ] Deduced a trap composed of 138 places in 188 ms of which 3 ms to minimize.
[2024-06-01 17:07:09] [INFO ] Deduced a trap composed of 132 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:07:10] [INFO ] Deduced a trap composed of 181 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:07:10] [INFO ] Deduced a trap composed of 123 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:07:10] [INFO ] Deduced a trap composed of 126 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:07:10] [INFO ] Deduced a trap composed of 129 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:07:11] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:07:11] [INFO ] Deduced a trap composed of 129 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:07:11] [INFO ] Deduced a trap composed of 130 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:07:12] [INFO ] Deduced a trap composed of 129 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:07:12] [INFO ] Deduced a trap composed of 182 places in 202 ms of which 2 ms to minimize.
[2024-06-01 17:07:12] [INFO ] Deduced a trap composed of 181 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:07:12] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 0 ms to minimize.
[2024-06-01 17:07:12] [INFO ] Deduced a trap composed of 73 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:07:13] [INFO ] Deduced a trap composed of 127 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:07:13] [INFO ] Deduced a trap composed of 145 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:07:13] [INFO ] Deduced a trap composed of 135 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:07:14] [INFO ] Deduced a trap composed of 121 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:07:14] [INFO ] Deduced a trap composed of 139 places in 164 ms of which 3 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 30023 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 60818ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60828ms
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 85976 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 156 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 71 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 267 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 p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:07:32] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:07:32] [INFO ] Invariant cache hit.
[2024-06-01 17:07:32] [INFO ] [Real]Absence check using 59 positive place invariants in 16 ms returned sat
[2024-06-01 17:07:32] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 123 ms returned sat
[2024-06-01 17:07:33] [INFO ] [Real]Absence check using state equation in 633 ms returned sat
[2024-06-01 17:07:33] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:07:33] [INFO ] [Nat]Absence check using 59 positive place invariants in 20 ms returned sat
[2024-06-01 17:07:33] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 19 ms returned sat
[2024-06-01 17:07:33] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2024-06-01 17:07:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:07:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
[2024-06-01 17:07:33] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 49 ms.
[2024-06-01 17:07:33] [INFO ] Added : 11 causal constraints over 3 iterations in 188 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22226 reset in 248 ms.
Product exploration explored 100000 steps with 22235 reset in 382 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 17 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:07:34] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:07:34] [INFO ] Invariant cache hit.
[2024-06-01 17:07:34] [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
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 124 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 113 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:07:39] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 123 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 3 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 132 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:07:40] [INFO ] Deduced a trap composed of 135 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:07:41] [INFO ] Deduced a trap composed of 107 places in 224 ms of which 2 ms to minimize.
[2024-06-01 17:07:41] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:07:41] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:07:41] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:07:41] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:07:42] [INFO ] Deduced a trap composed of 132 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:07:42] [INFO ] Deduced a trap composed of 107 places in 138 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
[2024-06-01 17:07:42] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 114 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 110 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:07:43] [INFO ] Deduced a trap composed of 115 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:07:44] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:07:44] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:07:44] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:07:44] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 142 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 110 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 109 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 110 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 112 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 115 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:07:45] [INFO ] Deduced a trap composed of 113 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:07:46] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:07:46] [INFO ] Deduced a trap composed of 132 places in 125 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
[2024-06-01 17:07:50] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 123 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:07:51] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:07:52] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:07:53] [INFO ] Deduced a trap composed of 14 places in 149 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
[2024-06-01 17:07:55] [INFO ] Deduced a trap composed of 80 places in 194 ms of which 3 ms to minimize.
[2024-06-01 17:07:55] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:07:55] [INFO ] Deduced a trap composed of 83 places in 168 ms of which 3 ms to minimize.
SMT process timed out in 20983ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20991ms
[2024-06-01 17:07:55] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:07:55] [INFO ] Invariant cache hit.
[2024-06-01 17:07:56] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-06-01 17:07:56] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:07:56] [INFO ] Invariant cache hit.
[2024-06-01 17:07:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:07:59] [INFO ] Implicit Places using invariants and state equation in 3307 ms returned []
Implicit Place search using SMT with State Equation took 3743 ms to find 0 implicit places.
[2024-06-01 17:07:59] [INFO ] Redundant transitions in 10 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:07:59] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:07:59] [INFO ] Invariant cache hit.
[2024-06-01 17:07:59] [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
[2024-06-01 17:08:03] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:08:03] [INFO ] Deduced a trap composed of 124 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:08:03] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:08:03] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 120 places in 212 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 123 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:08:04] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 132 places in 106 ms of which 1 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 135 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:08:05] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:08:06] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:08:06] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:08:06] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:08:06] [INFO ] Deduced a trap composed of 107 places in 122 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
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 114 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 114 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 114 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 113 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:08:07] [INFO ] Deduced a trap composed of 115 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 107 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 1 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 142 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:08:08] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 109 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 110 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 112 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 115 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 113 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 108 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:08:09] [INFO ] Deduced a trap composed of 132 places in 126 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
[2024-06-01 17:08:14] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:08:14] [INFO ] Deduced a trap composed of 123 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:08:14] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:08:14] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 3 ms to minimize.
[2024-06-01 17:08:14] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:08:15] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:08:16] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:08:17] [INFO ] Deduced a trap composed of 14 places in 159 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
[2024-06-01 17:08:18] [INFO ] Deduced a trap composed of 80 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:08:18] [INFO ] Deduced a trap composed of 133 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:08:18] [INFO ] Deduced a trap composed of 83 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 85 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 135 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 119 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 114 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:08:19] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 122 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 110 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 122 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 129 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 111 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:08:20] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:08:21] [INFO ] Deduced a trap composed of 114 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:08:21] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:08:21] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:08:21] [INFO ] Deduced a trap composed of 124 places in 116 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
[2024-06-01 17:08:23] [INFO ] Deduced a trap composed of 111 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:08:23] [INFO ] Deduced a trap composed of 110 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:08:23] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:08:23] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:08:24] [INFO ] Deduced a trap composed of 129 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 2 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:08:25] [INFO ] Deduced a trap composed of 141 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:08:26] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:08:27] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
(s379 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 4.0)
(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 (/ 1.0 3.0))
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 1.0)
(s35 1.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30032 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
[2024-06-01 17:08:37] [INFO ] Deduced a trap composed of 179 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:08:37] [INFO ] Deduced a trap composed of 138 places in 197 ms of which 2 ms to minimize.
[2024-06-01 17:08:38] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:08:39] [INFO ] Deduced a trap composed of 181 places in 208 ms of which 3 ms to minimize.
[2024-06-01 17:08:39] [INFO ] Deduced a trap composed of 123 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:08:39] [INFO ] Deduced a trap composed of 126 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:08:39] [INFO ] Deduced a trap composed of 129 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:08:40] [INFO ] Deduced a trap composed of 73 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:08:40] [INFO ] Deduced a trap composed of 129 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:08:40] [INFO ] Deduced a trap composed of 130 places in 177 ms of which 2 ms to minimize.
[2024-06-01 17:08:41] [INFO ] Deduced a trap composed of 129 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:08:41] [INFO ] Deduced a trap composed of 182 places in 190 ms of which 2 ms to minimize.
[2024-06-01 17:08:41] [INFO ] Deduced a trap composed of 181 places in 140 ms of which 1 ms to minimize.
[2024-06-01 17:08:41] [INFO ] Deduced a trap composed of 13 places in 63 ms of which 0 ms to minimize.
[2024-06-01 17:08:42] [INFO ] Deduced a trap composed of 73 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:08:42] [INFO ] Deduced a trap composed of 127 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:08:42] [INFO ] Deduced a trap composed of 145 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:08:42] [INFO ] Deduced a trap composed of 135 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:08:43] [INFO ] Deduced a trap composed of 121 places in 229 ms of which 3 ms to minimize.
[2024-06-01 17:08:43] [INFO ] Deduced a trap composed of 139 places in 183 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 30035 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 60955ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60965ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85746 ms. Remains : 411/411 places, 577/577 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-06 finished in 284720 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.
[2024-06-01 17:09:00] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-06-01 17:09:00] [INFO ] Computed 77 invariants in 8 ms
[2024-06-01 17:09:00] [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
[2024-06-01 17:09:04] [INFO ] Deduced a trap composed of 123 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:09:05] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 134 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 139 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:06] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 134 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 121 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 131 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:09:07] [INFO ] Deduced a trap composed of 111 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:08] [INFO ] Deduced a trap composed of 111 places in 144 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
[2024-06-01 17:09:08] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 110 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 112 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:09] [INFO ] Deduced a trap composed of 109 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:09:10] [INFO ] Deduced a trap composed of 112 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:09:10] [INFO ] Deduced a trap composed of 132 places in 207 ms of which 2 ms to minimize.
[2024-06-01 17:09:10] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:09:10] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 113 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:11] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:09:12] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 3 ms to minimize.
[2024-06-01 17:09:12] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:12] [INFO ] Deduced a trap composed of 127 places in 136 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
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 137 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:09:17] [INFO ] Deduced a trap composed of 106 places in 117 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
[2024-06-01 17:09:18] [INFO ] Deduced a trap composed of 106 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:09:19] [INFO ] Deduced a trap composed of 106 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:09:19] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:19] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:09:19] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 134 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 109 places in 134 ms of which 1 ms to minimize.
[2024-06-01 17:09:20] [INFO ] Deduced a trap composed of 119 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:09:21] [INFO ] Deduced a trap composed of 130 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:09:21] [INFO ] Deduced a trap composed of 122 places in 125 ms of which 2 ms to minimize.
SMT process timed out in 20781ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 20786ms
[2024-06-01 17:09:21] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 17:09:21] [INFO ] Invariant cache hit.
[2024-06-01 17:09:21] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-06-01 17:09:21] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 17:09:21] [INFO ] Invariant cache hit.
[2024-06-01 17:09:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:09:24] [INFO ] Implicit Places using invariants and state equation in 3308 ms returned []
Implicit Place search using SMT with State Equation took 3696 ms to find 0 implicit places.
[2024-06-01 17:09:24] [INFO ] Redundant transitions in 8 ms returned []
Running 570 sub problems to find dead transitions.
[2024-06-01 17:09:24] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-06-01 17:09:24] [INFO ] Invariant cache hit.
[2024-06-01 17:09:24] [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
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 123 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 112 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 110 places in 123 ms of which 3 ms to minimize.
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 117 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 112 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:09:29] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 113 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 110 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:09:30] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:31] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:32] [INFO ] Deduced a trap composed of 106 places in 123 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
[2024-06-01 17:09:32] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:09:32] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 122 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 142 places in 134 ms of which 1 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 129 places in 128 ms of which 1 ms to minimize.
[2024-06-01 17:09:33] [INFO ] Deduced a trap composed of 112 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 111 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 130 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 127 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 114 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 114 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:09:34] [INFO ] Deduced a trap composed of 110 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:35] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:35] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:09:35] [INFO ] Deduced a trap composed of 113 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:35] [INFO ] Deduced a trap composed of 111 places in 140 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
[2024-06-01 17:09:40] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:09:40] [INFO ] Deduced a trap composed of 113 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:09:40] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:40] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 76 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 76 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:09:41] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 120 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:09:42] [INFO ] Deduced a trap composed of 120 places in 128 ms of which 3 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 124 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 123 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 124 places in 137 ms of which 3 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 136 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:43] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-06-01 17:09:45] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:09:45] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:09:45] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:09:45] [INFO ] Deduced a trap composed of 110 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:09:46] [INFO ] Deduced a trap composed of 110 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:09:46] [INFO ] Deduced a trap composed of 106 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:09:46] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:46] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:46] [INFO ] Deduced a trap composed of 120 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 122 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 155 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 122 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 134 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:09:47] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 106 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 106 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:09:48] [INFO ] Deduced a trap composed of 106 places in 148 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
[2024-06-01 17:09:51] [INFO ] Deduced a trap composed of 76 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:09:51] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:09:51] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:09:51] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:09:51] [INFO ] Deduced a trap composed of 115 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 122 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 123 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 126 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 115 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:09:52] [INFO ] Deduced a trap composed of 130 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 121 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 119 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 116 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:09:53] [INFO ] Deduced a trap composed of 124 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:09:54] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 3 ms to minimize.
[2024-06-01 17:09:54] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 3 ms to minimize.
[2024-06-01 17:09:54] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 20/172 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 172 constraints, problems are : Problem set: 0 solved, 570 unsolved in 30019 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: 100/100 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, 100/172 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 172 constraints, problems are : Problem set: 0 solved, 570 unsolved in 30025 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: 100/100 constraints]
After SMT, in 60848ms problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 60859ms
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 85427 ms. Remains : 410/489 places, 576/650 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-07
Stuttering criterion allowed to conclude after 33 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-07 finished in 85497 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 13 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
Running 644 sub problems to find dead transitions.
[2024-06-01 17:10:25] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2024-06-01 17:10:25] [INFO ] Computed 77 invariants in 11 ms
[2024-06-01 17:10:25] [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
[2024-06-01 17:10:39] [INFO ] Deduced a trap composed of 24 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:10:39] [INFO ] Deduced a trap composed of 185 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:10:39] [INFO ] Deduced a trap composed of 195 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:10:40] [INFO ] Deduced a trap composed of 215 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:10:40] [INFO ] Deduced a trap composed of 204 places in 146 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
[2024-06-01 17:10:43] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:10:43] [INFO ] Deduced a trap composed of 193 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:10:43] [INFO ] Deduced a trap composed of 201 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:10:43] [INFO ] Deduced a trap composed of 210 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:10:44] [INFO ] Deduced a trap composed of 193 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:10:44] [INFO ] Deduced a trap composed of 210 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:10:44] [INFO ] Deduced a trap composed of 206 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:10:46] [INFO ] Deduced a trap composed of 229 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:10:46] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:10:46] [INFO ] Deduced a trap composed of 233 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:10:46] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 2 ms to minimize.
SMT process timed out in 20767ms, After SMT, problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 20777ms
[2024-06-01 17:10:46] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 17:10:46] [INFO ] Invariant cache hit.
[2024-06-01 17:10:47] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-06-01 17:10:47] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 17:10:47] [INFO ] Invariant cache hit.
[2024-06-01 17:10:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:10:51] [INFO ] Implicit Places using invariants and state equation in 4185 ms returned []
Implicit Place search using SMT with State Equation took 4646 ms to find 0 implicit places.
Running 644 sub problems to find dead transitions.
[2024-06-01 17:10:51] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-06-01 17:10:51] [INFO ] Invariant cache hit.
[2024-06-01 17:10:51] [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
[2024-06-01 17:11:04] [INFO ] Deduced a trap composed of 24 places in 166 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:08] [INFO ] Deduced a trap composed of 201 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:11:08] [INFO ] Deduced a trap composed of 192 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:11:08] [INFO ] Deduced a trap composed of 205 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:11:08] [INFO ] Deduced a trap composed of 217 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:11:08] [INFO ] Deduced a trap composed of 198 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:11:10] [INFO ] Deduced a trap composed of 229 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:11:10] [INFO ] Deduced a trap composed of 233 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:11:10] [INFO ] Deduced a trap composed of 225 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:11:11] [INFO ] Deduced a trap composed of 231 places in 146 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 9/87 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:16] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:11:16] [INFO ] Deduced a trap composed of 237 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:11:16] [INFO ] Deduced a trap composed of 221 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:11:16] [INFO ] Deduced a trap composed of 223 places in 173 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 4/91 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 91 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: 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
[2024-06-01 17:11:23] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 1 ms to minimize.
[2024-06-01 17:11:23] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 1 ms to minimize.
[2024-06-01 17:11:23] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 1 ms to minimize.
[2024-06-01 17:11:26] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 2 ms to minimize.
[2024-06-01 17:11:27] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:31] [INFO ] Deduced a trap composed of 77 places in 76 ms of which 1 ms to minimize.
[2024-06-01 17:11:32] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/478 variables, 2/78 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:35] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 1 ms to minimize.
[2024-06-01 17:11:36] [INFO ] Deduced a trap composed of 77 places in 74 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/478 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:38] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 1 ms to minimize.
[2024-06-01 17:11:40] [INFO ] Deduced a trap composed of 77 places in 69 ms of which 2 ms to minimize.
[2024-06-01 17:11:41] [INFO ] Deduced a trap composed of 78 places in 82 ms of which 1 ms to minimize.
[2024-06-01 17:11:41] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/478 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-06-01 17:11:45] [INFO ] Deduced a trap composed of 77 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:11:46] [INFO ] Deduced a trap composed of 77 places in 75 ms of which 1 ms to minimize.
[2024-06-01 17:11:47] [INFO ] Deduced a trap composed of 78 places in 91 ms of which 1 ms to minimize.
[2024-06-01 17:11:47] [INFO ] Deduced a trap composed of 77 places in 99 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
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 60738ms problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 60748ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 650/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86189 ms. Remains : 484/489 places, 650/650 transitions.
Stuttering acceptance computed with spot in 190 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 86405 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 11 ms. Remains 484 /489 variables (removed 5) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:11:52] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 484 cols
[2024-06-01 17:11:52] [INFO ] Computed 78 invariants in 6 ms
[2024-06-01 17:11:52] [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
[2024-06-01 17:12:05] [INFO ] Deduced a trap composed of 24 places in 169 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
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 76 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 200 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 188 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 188 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 196 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:12:09] [INFO ] Deduced a trap composed of 203 places in 170 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/484 variables, 6/85 constraints. Problems are: Problem set: 0 solved, 643 unsolved
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 20030 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
[2024-06-01 17:12:16] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:12:17] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:12:17] [INFO ] Deduced a trap composed of 78 places in 63 ms of which 1 ms to minimize.
[2024-06-01 17:12:17] [INFO ] Deduced a trap composed of 78 places in 77 ms of which 2 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 77 places in 75 ms of which 1 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 2 ms to minimize.
[2024-06-01 17:12:18] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:12:22] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:12:24] [INFO ] Deduced a trap composed of 12 places in 105 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 20011 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 40798ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40804ms
[2024-06-01 17:12:33] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:12:33] [INFO ] Invariant cache hit.
[2024-06-01 17:12:33] [INFO ] Implicit Places using invariants in 492 ms returned []
[2024-06-01 17:12:33] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:12:33] [INFO ] Invariant cache hit.
[2024-06-01 17:12:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:12:38] [INFO ] Implicit Places using invariants and state equation in 4867 ms returned []
Implicit Place search using SMT with State Equation took 5375 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:12:38] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:12:38] [INFO ] Invariant cache hit.
[2024-06-01 17:12:38] [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
[2024-06-01 17:12:51] [INFO ] Deduced a trap composed of 24 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:12:52] [INFO ] Deduced a trap composed of 144 places in 157 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:12:55] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:12:55] [INFO ] Deduced a trap composed of 211 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:12:55] [INFO ] Deduced a trap composed of 193 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:12:57] [INFO ] Deduced a trap composed of 213 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:12:57] [INFO ] Deduced a trap composed of 237 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 223 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 169 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 232 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 233 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 224 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:12:58] [INFO ] Deduced a trap composed of 232 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:12:59] [INFO ] Deduced a trap composed of 234 places in 151 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
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 202 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 197 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 215 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 203 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 209 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 204 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:13:03] [INFO ] Deduced a trap composed of 212 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:13:05] [INFO ] Deduced a trap composed of 213 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:13:06] [INFO ] Deduced a trap composed of 192 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:13:06] [INFO ] Deduced a trap composed of 196 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 204 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 210 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 196 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 193 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 184 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:13:07] [INFO ] Deduced a trap composed of 215 places in 144 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 16/109 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 484/1129 variables, and 109 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30026 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: 31/31 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
[2024-06-01 17:13:10] [INFO ] Deduced a trap composed of 77 places in 72 ms of which 1 ms to minimize.
[2024-06-01 17:13:10] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 1 ms to minimize.
[2024-06-01 17:13:10] [INFO ] Deduced a trap composed of 80 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 2 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 80 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:13:11] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 2 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 1 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 2 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 77 places in 87 ms of which 1 ms to minimize.
[2024-06-01 17:13:13] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:13:14] [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, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:13:16] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 1 ms to minimize.
[2024-06-01 17:13:18] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:13:19] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:13:19] [INFO ] Deduced a trap composed of 77 places in 96 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
[2024-06-01 17:13:24] [INFO ] Deduced a trap composed of 77 places in 137 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
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, 31/126 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:13:38] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 484/1129 variables, and 127 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30011 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: 49/49 constraints]
After SMT, in 60872ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60883ms
Starting structural reductions in LTL mode, iteration 1 : 484/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107076 ms. Remains : 484/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 137 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 136 steps with 43 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-09 finished in 107226 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 16 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:13:39] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-06-01 17:13:39] [INFO ] Computed 77 invariants in 5 ms
[2024-06-01 17:13:39] [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
[2024-06-01 17:13:52] [INFO ] Deduced a trap composed of 24 places in 186 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
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 76 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 194 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 203 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 196 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 197 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:13:56] [INFO ] Deduced a trap composed of 206 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:13:58] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:13:58] [INFO ] Deduced a trap composed of 196 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:13:58] [INFO ] Deduced a trap composed of 199 places in 175 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 87 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20015 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: 10/10 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
[2024-06-01 17:14:02] [INFO ] Deduced a trap composed of 77 places in 78 ms of which 2 ms to minimize.
[2024-06-01 17:14:03] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:14:04] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:14:04] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 1 ms to minimize.
[2024-06-01 17:14:04] [INFO ] Deduced a trap composed of 77 places in 85 ms of which 1 ms to minimize.
[2024-06-01 17:14:04] [INFO ] Deduced a trap composed of 77 places in 80 ms of which 1 ms to minimize.
[2024-06-01 17:14:04] [INFO ] Deduced a trap composed of 77 places in 84 ms of which 1 ms to minimize.
[2024-06-01 17:14:05] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:14:05] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 1 ms to minimize.
[2024-06-01 17:14:05] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:14:05] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 1 ms to minimize.
[2024-06-01 17:14:06] [INFO ] Deduced a trap composed of 77 places in 80 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
[2024-06-01 17:14:06] [INFO ] Deduced a trap composed of 77 places in 72 ms of which 1 ms to minimize.
[2024-06-01 17:14:07] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:14:08] [INFO ] Deduced a trap composed of 78 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:14:08] [INFO ] Deduced a trap composed of 77 places in 86 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
[2024-06-01 17:14:13] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 1 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 20022 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: 17/27 constraints]
After SMT, in 40797ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40805ms
[2024-06-01 17:14:20] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:14:20] [INFO ] Invariant cache hit.
[2024-06-01 17:14:20] [INFO ] Implicit Places using invariants in 416 ms returned []
[2024-06-01 17:14:20] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:14:20] [INFO ] Invariant cache hit.
[2024-06-01 17:14:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:14:24] [INFO ] Implicit Places using invariants and state equation in 3736 ms returned []
Implicit Place search using SMT with State Equation took 4189 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:14:24] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:14:24] [INFO ] Invariant cache hit.
[2024-06-01 17:14:24] [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
[2024-06-01 17:14:38] [INFO ] Deduced a trap composed of 24 places in 185 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
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 226 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 225 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 224 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:14:44] [INFO ] Deduced a trap composed of 226 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 230 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 234 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 224 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:14:45] [INFO ] Deduced a trap composed of 225 places in 176 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
[2024-06-01 17:14:50] [INFO ] Deduced a trap composed of 206 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:14:50] [INFO ] Deduced a trap composed of 204 places in 200 ms of which 2 ms to minimize.
[2024-06-01 17:14:50] [INFO ] Deduced a trap composed of 203 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:14:50] [INFO ] Deduced a trap composed of 203 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:14:50] [INFO ] Deduced a trap composed of 212 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:14:51] [INFO ] Deduced a trap composed of 197 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:14:51] [INFO ] Deduced a trap composed of 200 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:14:53] [INFO ] Deduced a trap composed of 226 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:14:53] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:14:53] [INFO ] Deduced a trap composed of 238 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:14:53] [INFO ] Deduced a trap composed of 218 places in 161 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 11/99 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 99 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: 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
[2024-06-01 17:14:58] [INFO ] Deduced a trap composed of 77 places in 101 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
[2024-06-01 17:15:15] [INFO ] Deduced a trap composed of 196 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:15:15] [INFO ] Deduced a trap composed of 200 places in 231 ms of which 2 ms to minimize.
[2024-06-01 17:15:18] [INFO ] Deduced a trap composed of 206 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 194 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 182 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 197 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 206 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:15:19] [INFO ] Deduced a trap composed of 194 places in 184 ms of which 15 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 203 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 200 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 191 places in 187 ms of which 3 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 200 places in 178 ms of which 2 ms to minimize.
[2024-06-01 17:15:20] [INFO ] Deduced a trap composed of 191 places in 186 ms of which 2 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 197 places in 206 ms of which 2 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 209 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 191 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 203 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:15:21] [INFO ] Deduced a trap composed of 194 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:15:22] [INFO ] Deduced a trap composed of 206 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:15:22] [INFO ] Deduced a trap composed of 212 places in 183 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 30033 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 60883ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60895ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105915 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 177 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 4 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-12 finished in 106106 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 14 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:15:25] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:15:25] [INFO ] Invariant cache hit.
[2024-06-01 17:15:25] [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
[2024-06-01 17:15:39] [INFO ] Deduced a trap composed of 24 places in 169 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
[2024-06-01 17:15:45] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:15:45] [INFO ] Deduced a trap composed of 226 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:15:45] [INFO ] Deduced a trap composed of 225 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:15:45] [INFO ] Deduced a trap composed of 224 places in 231 ms of which 3 ms to minimize.
[2024-06-01 17:15:45] [INFO ] Deduced a trap composed of 226 places in 185 ms of which 2 ms to minimize.
[2024-06-01 17:15:46] [INFO ] Deduced a trap composed of 230 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:15:46] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:15:46] [INFO ] Deduced a trap composed of 234 places in 152 ms of which 2 ms to minimize.
SMT process timed out in 20867ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 20874ms
[2024-06-01 17:15:46] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:15:46] [INFO ] Invariant cache hit.
[2024-06-01 17:15:46] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-06-01 17:15:46] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:15:46] [INFO ] Invariant cache hit.
[2024-06-01 17:15:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:15:51] [INFO ] Implicit Places using invariants and state equation in 4410 ms returned []
Implicit Place search using SMT with State Equation took 4904 ms to find 0 implicit places.
Running 643 sub problems to find dead transitions.
[2024-06-01 17:15:51] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-06-01 17:15:51] [INFO ] Invariant cache hit.
[2024-06-01 17:15:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 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
[2024-06-01 17:16:05] [INFO ] Deduced a trap composed of 24 places in 210 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
[2024-06-01 17:16:10] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 3 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 226 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 225 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 224 places in 189 ms of which 2 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 226 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 230 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:16:11] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:16:12] [INFO ] Deduced a trap composed of 234 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:16:12] [INFO ] Deduced a trap composed of 224 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:16:12] [INFO ] Deduced a trap composed of 225 places in 170 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-06-01 17:16:16] [INFO ] Deduced a trap composed of 206 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:16:16] [INFO ] Deduced a trap composed of 204 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:16:16] [INFO ] Deduced a trap composed of 203 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:16:17] [INFO ] Deduced a trap composed of 203 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:16:17] [INFO ] Deduced a trap composed of 212 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:16:17] [INFO ] Deduced a trap composed of 197 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:16:17] [INFO ] Deduced a trap composed of 200 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 226 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 238 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:16:19] [INFO ] Deduced a trap composed of 218 places in 147 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 11/99 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 99 constraints, problems are : Problem set: 0 solved, 643 unsolved in 30080 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
[2024-06-01 17:16:25] [INFO ] Deduced a trap composed of 77 places in 80 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
[2024-06-01 17:16:42] [INFO ] Deduced a trap composed of 196 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:16:43] [INFO ] Deduced a trap composed of 200 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:16:46] [INFO ] Deduced a trap composed of 206 places in 187 ms of which 4 ms to minimize.
[2024-06-01 17:16:46] [INFO ] Deduced a trap composed of 194 places in 187 ms of which 4 ms to minimize.
[2024-06-01 17:16:46] [INFO ] Deduced a trap composed of 182 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:16:47] [INFO ] Deduced a trap composed of 197 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:16:47] [INFO ] Deduced a trap composed of 206 places in 175 ms of which 4 ms to minimize.
[2024-06-01 17:16:47] [INFO ] Deduced a trap composed of 194 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:16:47] [INFO ] Deduced a trap composed of 203 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:16:47] [INFO ] Deduced a trap composed of 200 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:16:48] [INFO ] Deduced a trap composed of 191 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:16:48] [INFO ] Deduced a trap composed of 200 places in 189 ms of which 5 ms to minimize.
[2024-06-01 17:16:48] [INFO ] Deduced a trap composed of 191 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:16:48] [INFO ] Deduced a trap composed of 197 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:16:48] [INFO ] Deduced a trap composed of 209 places in 200 ms of which 4 ms to minimize.
[2024-06-01 17:16:49] [INFO ] Deduced a trap composed of 191 places in 191 ms of which 3 ms to minimize.
[2024-06-01 17:16:49] [INFO ] Deduced a trap composed of 203 places in 212 ms of which 3 ms to minimize.
[2024-06-01 17:16:49] [INFO ] Deduced a trap composed of 194 places in 205 ms of which 4 ms to minimize.
[2024-06-01 17:16:49] [INFO ] Deduced a trap composed of 206 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:16:50] [INFO ] Deduced a trap composed of 212 places in 188 ms of which 3 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 30013 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 60897ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 60909ms
Starting structural reductions in LTL mode, iteration 1 : 483/489 places, 649/650 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86707 ms. Remains : 483/489 places, 649/650 transitions.
Stuttering acceptance computed with spot in 98 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 502 steps with 34 reset in 3 ms.
FORMULA PolyORBNT-PT-S05J30-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-13 finished in 86821 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 48 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:16:52] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-06-01 17:16:52] [INFO ] Computed 77 invariants in 14 ms
[2024-06-01 17:16:52] [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
[2024-06-01 17:16:56] [INFO ] Deduced a trap composed of 132 places in 208 ms of which 13 ms to minimize.
[2024-06-01 17:16:56] [INFO ] Deduced a trap composed of 114 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:16:56] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:16:56] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 110 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 111 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 133 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 112 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 140 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:16:57] [INFO ] Deduced a trap composed of 112 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 137 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 114 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 121 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 111 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 110 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:16:58] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:16:59] [INFO ] Deduced a trap composed of 108 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:16:59] [INFO ] Deduced a trap composed of 136 places in 129 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
[2024-06-01 17:16:59] [INFO ] Deduced a trap composed of 116 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:17:00] [INFO ] Deduced a trap composed of 108 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:17:00] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:17:00] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:17:00] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 3 ms to minimize.
[2024-06-01 17:17:00] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 196 ms of which 3 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:17:01] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:17:02] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:17:03] [INFO ] Deduced a trap composed of 139 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:17:03] [INFO ] Deduced a trap composed of 108 places in 119 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
[2024-06-01 17:17:07] [INFO ] Deduced a trap composed of 108 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:17:07] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:17:07] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:17:07] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:17:08] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:08] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:17:08] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 3 ms to minimize.
[2024-06-01 17:17:08] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:17:09] [INFO ] Deduced a trap composed of 15 places in 205 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
[2024-06-01 17:17:10] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:17:10] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:17:10] [INFO ] Deduced a trap composed of 130 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:17:10] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:17:11] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:17:11] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:17:11] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:17:11] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:17:11] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:17:12] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:17:12] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:17:13] [INFO ] Deduced a trap composed of 130 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:17:13] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:17:13] [INFO ] Deduced a trap composed of 112 places in 149 ms of which 3 ms to minimize.
SMT process timed out in 20906ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20914ms
[2024-06-01 17:17:13] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:17:13] [INFO ] Invariant cache hit.
[2024-06-01 17:17:13] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-06-01 17:17:13] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:17:13] [INFO ] Invariant cache hit.
[2024-06-01 17:17:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:17:17] [INFO ] Implicit Places using invariants and state equation in 3532 ms returned []
Implicit Place search using SMT with State Equation took 4030 ms to find 0 implicit places.
[2024-06-01 17:17:17] [INFO ] Redundant transitions in 11 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:17:17] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:17:17] [INFO ] Invariant cache hit.
[2024-06-01 17:17:17] [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
[2024-06-01 17:17:21] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:17:21] [INFO ] Deduced a trap composed of 141 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 115 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 115 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 114 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:17:22] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 129 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 113 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 115 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 123 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 116 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:17:23] [INFO ] Deduced a trap composed of 114 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:17:24] [INFO ] Deduced a trap composed of 112 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:17:24] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:17:24] [INFO ] Deduced a trap composed of 130 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:17:24] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:17:24] [INFO ] Deduced a trap composed of 127 places in 121 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
[2024-06-01 17:17:25] [INFO ] Deduced a trap composed of 141 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:17:25] [INFO ] Deduced a trap composed of 136 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:17:25] [INFO ] Deduced a trap composed of 113 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:17:25] [INFO ] Deduced a trap composed of 109 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:25] [INFO ] Deduced a trap composed of 133 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 108 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 116 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 114 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 114 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:17:26] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 3 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:17:27] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:17:28] [INFO ] Deduced a trap composed of 108 places in 120 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
[2024-06-01 17:17:32] [INFO ] Deduced a trap composed of 114 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:17:32] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:17:33] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:17:33] [INFO ] Deduced a trap composed of 15 places in 170 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
[2024-06-01 17:17:34] [INFO ] Deduced a trap composed of 108 places in 231 ms of which 3 ms to minimize.
[2024-06-01 17:17:34] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:17:35] [INFO ] Deduced a trap composed of 109 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:17:35] [INFO ] Deduced a trap composed of 108 places in 209 ms of which 2 ms to minimize.
[2024-06-01 17:17:35] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:17:35] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:17:35] [INFO ] Deduced a trap composed of 108 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:17:36] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:17:36] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:17:36] [INFO ] Deduced a trap composed of 113 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:17:37] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:17:37] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:17:37] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:17:37] [INFO ] Deduced a trap composed of 108 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:17:38] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:17:38] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 3 ms to minimize.
[2024-06-01 17:17:38] [INFO ] Deduced a trap composed of 108 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:17:38] [INFO ] Deduced a trap composed of 108 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:17:39] [INFO ] Deduced a trap composed of 111 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:17:39] [INFO ] Deduced a trap composed of 108 places in 139 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
[2024-06-01 17:17:40] [INFO ] Deduced a trap composed of 111 places in 114 ms of which 3 ms to minimize.
[2024-06-01 17:17:40] [INFO ] Deduced a trap composed of 110 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:17:40] [INFO ] Deduced a trap composed of 115 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:17:41] [INFO ] Deduced a trap composed of 112 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:17:41] [INFO ] Deduced a trap composed of 113 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:17:41] [INFO ] Deduced a trap composed of 115 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:17:41] [INFO ] Deduced a trap composed of 132 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 130 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 3 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:17:42] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:17:43] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:17:43] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:17:43] [INFO ] Deduced a trap composed of 121 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:17:43] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:17:43] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:17:44] [INFO ] Deduced a trap composed of 114 places in 191 ms of which 3 ms to minimize.
[2024-06-01 17:17:44] [INFO ] Deduced a trap composed of 111 places in 148 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
[2024-06-01 17:17:53] [INFO ] Deduced a trap composed of 130 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:17:53] [INFO ] Deduced a trap composed of 132 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:17:53] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 1 ms to minimize.
[2024-06-01 17:17:54] [INFO ] Deduced a trap composed of 91 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:17:54] [INFO ] Deduced a trap composed of 119 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:17:54] [INFO ] Deduced a trap composed of 106 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:17:54] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 1 ms to minimize.
[2024-06-01 17:17:55] [INFO ] Deduced a trap composed of 141 places in 192 ms of which 3 ms to minimize.
[2024-06-01 17:17:55] [INFO ] Deduced a trap composed of 133 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:17:55] [INFO ] Deduced a trap composed of 137 places in 182 ms of which 2 ms to minimize.
[2024-06-01 17:17:55] [INFO ] Deduced a trap composed of 142 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 133 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 132 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 139 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 135 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:17:56] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:17:57] [INFO ] Deduced a trap composed of 146 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:17:57] [INFO ] Deduced a trap composed of 136 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:17:57] [INFO ] Deduced a trap composed of 137 places in 154 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
[2024-06-01 17:18:03] [INFO ] Deduced a trap composed of 131 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:18:03] [INFO ] Deduced a trap composed of 168 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:18:04] [INFO ] Deduced a trap composed of 163 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:18:04] [INFO ] Deduced a trap composed of 184 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:18:04] [INFO ] Deduced a trap composed of 181 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:18:04] [INFO ] Deduced a trap composed of 178 places in 200 ms of which 3 ms to minimize.
[2024-06-01 17:18:05] [INFO ] Deduced a trap composed of 136 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:18:05] [INFO ] Deduced a trap composed of 189 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:18:06] [INFO ] Deduced a trap composed of 144 places in 213 ms of which 3 ms to minimize.
[2024-06-01 17:18:06] [INFO ] Deduced a trap composed of 183 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:18:06] [INFO ] Deduced a trap composed of 129 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:18:07] [INFO ] Deduced a trap composed of 186 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:18:07] [INFO ] Deduced a trap composed of 131 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:18:08] [INFO ] Deduced a trap composed of 135 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:18:08] [INFO ] Deduced a trap composed of 142 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:18:08] [INFO ] Deduced a trap composed of 141 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:18:10] [INFO ] Deduced a trap composed of 189 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:18:10] [INFO ] Deduced a trap composed of 182 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:18:11] [INFO ] Deduced a trap composed of 180 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:18:12] [INFO ] Deduced a trap composed of 141 places in 134 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 30016 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 61092ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 61104ms
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 86121 ms. Remains : 412/489 places, 578/650 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J30-LTLFireability-14
Product exploration explored 100000 steps with 4926 reset in 425 ms.
Product exploration explored 100000 steps with 4952 reset in 391 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
RANDOM walk for 15428 steps (744 resets) in 90 ms. (169 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 70 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 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 10 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:18:19] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:18:19] [INFO ] Invariant cache hit.
[2024-06-01 17:18:19] [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
[2024-06-01 17:18:23] [INFO ] Deduced a trap composed of 113 places in 222 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 135 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 115 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 110 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 114 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:18:24] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 129 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 115 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 123 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:18:25] [INFO ] Deduced a trap composed of 116 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 114 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 111 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:26] [INFO ] Deduced a trap composed of 127 places in 155 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
[2024-06-01 17:18:27] [INFO ] Deduced a trap composed of 141 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:18:27] [INFO ] Deduced a trap composed of 136 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:18:27] [INFO ] Deduced a trap composed of 113 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:18:27] [INFO ] Deduced a trap composed of 109 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:18:28] [INFO ] Deduced a trap composed of 133 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:28] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:18:28] [INFO ] Deduced a trap composed of 133 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:18:28] [INFO ] Deduced a trap composed of 116 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:18:28] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 112 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:18:29] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:18:30] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:18:30] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:18:30] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:30] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:18:30] [INFO ] Deduced a trap composed of 108 places in 135 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
[2024-06-01 17:18:35] [INFO ] Deduced a trap composed of 114 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:35] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:35] [INFO ] Deduced a trap composed of 108 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:18:36] [INFO ] Deduced a trap composed of 15 places in 160 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
[2024-06-01 17:18:37] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:18:37] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:18:37] [INFO ] Deduced a trap composed of 109 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:18:37] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:18:37] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:18:38] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:18:38] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:18:38] [INFO ] Deduced a trap composed of 108 places in 194 ms of which 3 ms to minimize.
[2024-06-01 17:18:38] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:18:38] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 3 ms to minimize.
[2024-06-01 17:18:39] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:39] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 3 ms to minimize.
[2024-06-01 17:18:39] [INFO ] Deduced a trap composed of 108 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:18:39] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:18:40] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:18:40] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:18:40] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:40] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
SMT process timed out in 20801ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20806ms
[2024-06-01 17:18:40] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:18:40] [INFO ] Invariant cache hit.
[2024-06-01 17:18:40] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-06-01 17:18:40] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:18:40] [INFO ] Invariant cache hit.
[2024-06-01 17:18:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:18:44] [INFO ] Implicit Places using invariants and state equation in 3267 ms returned []
Implicit Place search using SMT with State Equation took 3681 ms to find 0 implicit places.
[2024-06-01 17:18:44] [INFO ] Redundant transitions in 9 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:18:44] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:18:44] [INFO ] Invariant cache hit.
[2024-06-01 17:18:44] [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
[2024-06-01 17:18:48] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:48] [INFO ] Deduced a trap composed of 141 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:18:48] [INFO ] Deduced a trap composed of 135 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 115 places in 148 ms of which 4 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 115 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 114 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 112 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 129 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:18:49] [INFO ] Deduced a trap composed of 113 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 115 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 123 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 110 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 114 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:18:50] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:18:51] [INFO ] Deduced a trap composed of 130 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:18:51] [INFO ] Deduced a trap composed of 113 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:18:51] [INFO ] Deduced a trap composed of 127 places in 159 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
[2024-06-01 17:18:51] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:18:52] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:18:52] [INFO ] Deduced a trap composed of 113 places in 128 ms of which 3 ms to minimize.
[2024-06-01 17:18:52] [INFO ] Deduced a trap composed of 109 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:18:52] [INFO ] Deduced a trap composed of 133 places in 134 ms of which 3 ms to minimize.
[2024-06-01 17:18:52] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:53] [INFO ] Deduced a trap composed of 133 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:18:53] [INFO ] Deduced a trap composed of 116 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:18:53] [INFO ] Deduced a trap composed of 114 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:18:53] [INFO ] Deduced a trap composed of 114 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:18:53] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:18:54] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:18:55] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:18:55] [INFO ] Deduced a trap composed of 108 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:18:55] [INFO ] Deduced a trap composed of 108 places in 119 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
[2024-06-01 17:19:00] [INFO ] Deduced a trap composed of 114 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:19:00] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:19:00] [INFO ] Deduced a trap composed of 108 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:19:01] [INFO ] Deduced a trap composed of 15 places in 193 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
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 109 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:19:02] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:19:03] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:19:03] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:19:03] [INFO ] Deduced a trap composed of 113 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:19:03] [INFO ] Deduced a trap composed of 108 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:19:04] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:19:04] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:19:04] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:19:05] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:19:05] [INFO ] Deduced a trap composed of 108 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:19:05] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:19:05] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:19:06] [INFO ] Deduced a trap composed of 111 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:19:06] [INFO ] Deduced a trap composed of 108 places in 125 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
[2024-06-01 17:19:07] [INFO ] Deduced a trap composed of 111 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:19:07] [INFO ] Deduced a trap composed of 110 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:19:07] [INFO ] Deduced a trap composed of 115 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:19:08] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:19:08] [INFO ] Deduced a trap composed of 113 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:19:08] [INFO ] Deduced a trap composed of 115 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:19:08] [INFO ] Deduced a trap composed of 132 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 116 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 108 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:19:09] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:19:10] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:19:10] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 4 ms to minimize.
[2024-06-01 17:19:10] [INFO ] Deduced a trap composed of 121 places in 140 ms of which 3 ms to minimize.
[2024-06-01 17:19:10] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:19:10] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:19:11] [INFO ] Deduced a trap composed of 114 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:19:11] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 2 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 30015 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
[2024-06-01 17:19:19] [INFO ] Deduced a trap composed of 130 places in 242 ms of which 2 ms to minimize.
[2024-06-01 17:19:20] [INFO ] Deduced a trap composed of 132 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:19:20] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:19:20] [INFO ] Deduced a trap composed of 91 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:19:20] [INFO ] Deduced a trap composed of 119 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:19:20] [INFO ] Deduced a trap composed of 106 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:19:21] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:19:21] [INFO ] Deduced a trap composed of 141 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:19:21] [INFO ] Deduced a trap composed of 133 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 137 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 142 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 133 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 141 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 132 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:19:22] [INFO ] Deduced a trap composed of 139 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:19:23] [INFO ] Deduced a trap composed of 135 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:19:23] [INFO ] Deduced a trap composed of 125 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:19:23] [INFO ] Deduced a trap composed of 146 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:19:23] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:19:23] [INFO ] Deduced a trap composed of 137 places in 152 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
[2024-06-01 17:19:29] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:19:29] [INFO ] Deduced a trap composed of 168 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:19:29] [INFO ] Deduced a trap composed of 163 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:19:30] [INFO ] Deduced a trap composed of 184 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:19:30] [INFO ] Deduced a trap composed of 181 places in 183 ms of which 2 ms to minimize.
[2024-06-01 17:19:30] [INFO ] Deduced a trap composed of 178 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:19:31] [INFO ] Deduced a trap composed of 136 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:19:31] [INFO ] Deduced a trap composed of 189 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:19:31] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:19:32] [INFO ] Deduced a trap composed of 183 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:19:32] [INFO ] Deduced a trap composed of 129 places in 135 ms of which 1 ms to minimize.
[2024-06-01 17:19:32] [INFO ] Deduced a trap composed of 186 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:19:33] [INFO ] Deduced a trap composed of 131 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:19:33] [INFO ] Deduced a trap composed of 135 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:19:33] [INFO ] Deduced a trap composed of 142 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:19:33] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:19:35] [INFO ] Deduced a trap composed of 189 places in 173 ms of which 4 ms to minimize.
[2024-06-01 17:19:36] [INFO ] Deduced a trap composed of 182 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:19:36] [INFO ] Deduced a trap composed of 180 places in 192 ms of which 3 ms to minimize.
[2024-06-01 17:19:37] [INFO ] Deduced a trap composed of 141 places in 207 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 30014 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 60800ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85328 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 74 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 38 ms :[(NOT p0)]
RANDOM walk for 1299 steps (62 resets) in 15 ms. (81 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 89 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4954 reset in 499 ms.
Product exploration explored 100000 steps with 4971 reset in 397 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 10 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:19:46] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:19:46] [INFO ] Invariant cache hit.
[2024-06-01 17:19:46] [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
[2024-06-01 17:19:50] [INFO ] Deduced a trap composed of 113 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:19:50] [INFO ] Deduced a trap composed of 141 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:19:50] [INFO ] Deduced a trap composed of 135 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:19:50] [INFO ] Deduced a trap composed of 115 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:19:50] [INFO ] Deduced a trap composed of 115 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 110 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 114 places in 126 ms of which 3 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 112 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 129 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 115 places in 125 ms of which 4 ms to minimize.
[2024-06-01 17:19:51] [INFO ] Deduced a trap composed of 123 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 110 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 116 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 114 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 130 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:19:52] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:19:53] [INFO ] Deduced a trap composed of 127 places in 135 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
[2024-06-01 17:19:53] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:19:53] [INFO ] Deduced a trap composed of 136 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:19:53] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:19:54] [INFO ] Deduced a trap composed of 109 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:19:54] [INFO ] Deduced a trap composed of 133 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:19:54] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:19:54] [INFO ] Deduced a trap composed of 133 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 116 places in 142 ms of which 3 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 114 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 114 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 112 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:19:55] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 116 ms of which 1 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:19:56] [INFO ] Deduced a trap composed of 108 places in 121 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
[2024-06-01 17:20:01] [INFO ] Deduced a trap composed of 114 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:20:01] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:20:01] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:20:02] [INFO ] Deduced a trap composed of 15 places in 137 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
[2024-06-01 17:20:03] [INFO ] Deduced a trap composed of 108 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:20:03] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:03] [INFO ] Deduced a trap composed of 109 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:20:03] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:03] [INFO ] Deduced a trap composed of 108 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:20:04] [INFO ] Deduced a trap composed of 108 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:20:04] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:20:04] [INFO ] Deduced a trap composed of 108 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:20:04] [INFO ] Deduced a trap composed of 108 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:20:04] [INFO ] Deduced a trap composed of 113 places in 179 ms of which 2 ms to minimize.
[2024-06-01 17:20:05] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:20:06] [INFO ] Deduced a trap composed of 108 places in 193 ms of which 3 ms to minimize.
[2024-06-01 17:20:06] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:20:06] [INFO ] Deduced a trap composed of 108 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:20:06] [INFO ] Deduced a trap composed of 108 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:20:06] [INFO ] Deduced a trap composed of 108 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:20:07] [INFO ] Deduced a trap composed of 108 places in 176 ms of which 3 ms to minimize.
SMT process timed out in 20771ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 20776ms
[2024-06-01 17:20:07] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:20:07] [INFO ] Invariant cache hit.
[2024-06-01 17:20:07] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-06-01 17:20:07] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:20:07] [INFO ] Invariant cache hit.
[2024-06-01 17:20:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:20:10] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned []
Implicit Place search using SMT with State Equation took 3641 ms to find 0 implicit places.
[2024-06-01 17:20:10] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:20:10] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:20:10] [INFO ] Invariant cache hit.
[2024-06-01 17:20:10] [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
[2024-06-01 17:20:14] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:20:14] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:20:14] [INFO ] Deduced a trap composed of 135 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:20:14] [INFO ] Deduced a trap composed of 115 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 114 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 112 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 129 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:20:15] [INFO ] Deduced a trap composed of 115 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 123 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 110 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 116 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 114 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:20:16] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:20:17] [INFO ] Deduced a trap composed of 130 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:17] [INFO ] Deduced a trap composed of 113 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:20:17] [INFO ] Deduced a trap composed of 127 places in 121 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
[2024-06-01 17:20:17] [INFO ] Deduced a trap composed of 141 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:20:17] [INFO ] Deduced a trap composed of 136 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:20:18] [INFO ] Deduced a trap composed of 113 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:18] [INFO ] Deduced a trap composed of 109 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:20:18] [INFO ] Deduced a trap composed of 133 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:20:18] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:20:18] [INFO ] Deduced a trap composed of 133 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 116 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 114 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 114 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 112 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:19] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 1 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:20] [INFO ] Deduced a trap composed of 108 places in 121 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
[2024-06-01 17:20:24] [INFO ] Deduced a trap composed of 114 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:20:24] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:20:25] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:25] [INFO ] Deduced a trap composed of 15 places in 134 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
[2024-06-01 17:20:26] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:20:26] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:26] [INFO ] Deduced a trap composed of 109 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:20:27] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:20:28] [INFO ] Deduced a trap composed of 113 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:20:28] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:20:28] [INFO ] Deduced a trap composed of 108 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:20:28] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:20:29] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 1 ms to minimize.
[2024-06-01 17:20:29] [INFO ] Deduced a trap composed of 108 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:20:29] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:20:29] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:20:29] [INFO ] Deduced a trap composed of 108 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:20:30] [INFO ] Deduced a trap composed of 111 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:20:30] [INFO ] Deduced a trap composed of 108 places in 122 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
[2024-06-01 17:20:31] [INFO ] Deduced a trap composed of 111 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:20:31] [INFO ] Deduced a trap composed of 110 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:20:31] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:20:32] [INFO ] Deduced a trap composed of 112 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:20:32] [INFO ] Deduced a trap composed of 113 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:20:32] [INFO ] Deduced a trap composed of 115 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:20:32] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:20:32] [INFO ] Deduced a trap composed of 116 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 130 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 108 places in 221 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 108 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 108 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:20:33] [INFO ] Deduced a trap composed of 108 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:20:34] [INFO ] Deduced a trap composed of 108 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:20:34] [INFO ] Deduced a trap composed of 121 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:20:34] [INFO ] Deduced a trap composed of 108 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:20:34] [INFO ] Deduced a trap composed of 108 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:20:34] [INFO ] Deduced a trap composed of 114 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:20:35] [INFO ] Deduced a trap composed of 111 places in 115 ms of which 2 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 30015 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
[2024-06-01 17:20:45] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:20:45] [INFO ] Deduced a trap composed of 132 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:46] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:20:46] [INFO ] Deduced a trap composed of 91 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:20:46] [INFO ] Deduced a trap composed of 119 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:20:46] [INFO ] Deduced a trap composed of 106 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:20:46] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 1 ms to minimize.
[2024-06-01 17:20:47] [INFO ] Deduced a trap composed of 141 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:20:47] [INFO ] Deduced a trap composed of 133 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:20:47] [INFO ] Deduced a trap composed of 137 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:47] [INFO ] Deduced a trap composed of 142 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 141 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 132 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 139 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 135 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:20:48] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:20:49] [INFO ] Deduced a trap composed of 146 places in 175 ms of which 2 ms to minimize.
[2024-06-01 17:20:49] [INFO ] Deduced a trap composed of 136 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:20:49] [INFO ] Deduced a trap composed of 137 places in 156 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
[2024-06-01 17:20:54] [INFO ] Deduced a trap composed of 131 places in 196 ms of which 3 ms to minimize.
[2024-06-01 17:20:55] [INFO ] Deduced a trap composed of 168 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:20:55] [INFO ] Deduced a trap composed of 163 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:20:55] [INFO ] Deduced a trap composed of 184 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:20:55] [INFO ] Deduced a trap composed of 181 places in 139 ms of which 3 ms to minimize.
[2024-06-01 17:20:56] [INFO ] Deduced a trap composed of 178 places in 209 ms of which 3 ms to minimize.
[2024-06-01 17:20:56] [INFO ] Deduced a trap composed of 136 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:20:57] [INFO ] Deduced a trap composed of 189 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:20:57] [INFO ] Deduced a trap composed of 144 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:20:58] [INFO ] Deduced a trap composed of 183 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:20:58] [INFO ] Deduced a trap composed of 129 places in 192 ms of which 3 ms to minimize.
[2024-06-01 17:20:58] [INFO ] Deduced a trap composed of 186 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:20:59] [INFO ] Deduced a trap composed of 131 places in 161 ms of which 4 ms to minimize.
[2024-06-01 17:20:59] [INFO ] Deduced a trap composed of 135 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:21:00] [INFO ] Deduced a trap composed of 142 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:21:00] [INFO ] Deduced a trap composed of 141 places in 202 ms of which 3 ms to minimize.
[2024-06-01 17:21:01] [INFO ] Deduced a trap composed of 189 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:21:02] [INFO ] Deduced a trap composed of 182 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:21:02] [INFO ] Deduced a trap composed of 180 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:21:03] [INFO ] Deduced a trap composed of 141 places in 135 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 30015 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 60601ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60606ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85048 ms. Remains : 412/412 places, 578/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-14 finished in 258966 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 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))]
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 35 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:21:12] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-06-01 17:21:12] [INFO ] Computed 77 invariants in 19 ms
[2024-06-01 17:21:12] [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
[2024-06-01 17:21:22] [INFO ] Deduced a trap composed of 104 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:21:22] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:21:22] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:21:24] [INFO ] Deduced a trap composed of 122 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:21:24] [INFO ] Deduced a trap composed of 137 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:21:24] [INFO ] Deduced a trap composed of 73 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:21:24] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:21:24] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:21:25] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:21:25] [INFO ] Deduced a trap composed of 129 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:21:25] [INFO ] Deduced a trap composed of 130 places in 157 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/412 variables, 11/88 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 17:21:25] [INFO ] Deduced a trap composed of 73 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:21:26] [INFO ] Deduced a trap composed of 133 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:21:26] [INFO ] Deduced a trap composed of 127 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:21:29] [INFO ] Deduced a trap composed of 127 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:21:29] [INFO ] Deduced a trap composed of 102 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:21:30] [INFO ] Deduced a trap composed of 186 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:21:30] [INFO ] Deduced a trap composed of 184 places in 135 ms of which 2 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 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: 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
[2024-06-01 17:21:34] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 73 places in 113 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 73 places in 99 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 73 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 73 places in 103 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 73 places in 97 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 77 places in 59 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 77 places in 79 ms of which 1 ms to minimize.
[2024-06-01 17:21:35] [INFO ] Deduced a trap composed of 74 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:21:36] [INFO ] Deduced a trap composed of 73 places in 85 ms of which 1 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
[2024-06-01 17:21:49] [INFO ] Deduced a trap composed of 150 places in 192 ms of which 3 ms to minimize.
[2024-06-01 17:21:50] [INFO ] Deduced a trap composed of 170 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:21:50] [INFO ] Deduced a trap composed of 156 places in 273 ms of which 2 ms to minimize.
[2024-06-01 17:21:50] [INFO ] Deduced a trap composed of 146 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:21:50] [INFO ] Deduced a trap composed of 156 places in 158 ms of which 2 ms to minimize.
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 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: 34/34 constraints]
After SMT, in 40750ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40756ms
[2024-06-01 17:21:52] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:21:52] [INFO ] Invariant cache hit.
[2024-06-01 17:21:53] [INFO ] Implicit Places using invariants in 595 ms returned []
[2024-06-01 17:21:53] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:21:53] [INFO ] Invariant cache hit.
[2024-06-01 17:21:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:21:56] [INFO ] Implicit Places using invariants and state equation in 2629 ms returned []
Implicit Place search using SMT with State Equation took 3248 ms to find 0 implicit places.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:21:56] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:21:56] [INFO ] Invariant cache hit.
[2024-06-01 17:21:56] [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
[2024-06-01 17:22:07] [INFO ] Deduced a trap composed of 73 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:22:07] [INFO ] Deduced a trap composed of 80 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:22:07] [INFO ] Deduced a trap composed of 106 places in 140 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
[2024-06-01 17:22:11] [INFO ] Deduced a trap composed of 149 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:22:11] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:22:11] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 1 ms to minimize.
[2024-06-01 17:22:11] [INFO ] Deduced a trap composed of 136 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:22:11] [INFO ] Deduced a trap composed of 73 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 131 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 104 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 73 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 73 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 118 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:22:12] [INFO ] Deduced a trap composed of 130 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 164 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 127 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 73 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 119 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 135 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 190 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:22:13] [INFO ] Deduced a trap composed of 179 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:22:14] [INFO ] Deduced a trap composed of 187 places in 139 ms of which 1 ms to minimize.
[2024-06-01 17:22:14] [INFO ] Deduced a trap composed of 187 places in 128 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
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 1/513 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")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 513 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30018 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: 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
[2024-06-01 17:22:31] [INFO ] Deduced a trap composed of 13 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 136 places in 187 ms of which 3 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 121 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 136 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 136 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 130 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:22:32] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:22:33] [INFO ] Deduced a trap composed of 139 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:22:33] [INFO ] Deduced a trap composed of 136 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:22:33] [INFO ] Deduced a trap composed of 134 places in 178 ms of which 2 ms to minimize.
[2024-06-01 17:22:33] [INFO ] Deduced a trap composed of 127 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:22:33] [INFO ] Deduced a trap composed of 133 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 132 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 124 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 141 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 143 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 130 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:22:34] [INFO ] Deduced a trap composed of 130 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:22:35] [INFO ] Deduced a trap composed of 140 places in 140 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
[2024-06-01 17:22:36] [INFO ] Deduced a trap composed of 131 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:22:36] [INFO ] Deduced a trap composed of 124 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:22:36] [INFO ] Deduced a trap composed of 136 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:22:37] [INFO ] Deduced a trap composed of 127 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:22:37] [INFO ] Deduced a trap composed of 139 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:22:37] [INFO ] Deduced a trap composed of 148 places in 201 ms of which 2 ms to minimize.
[2024-06-01 17:22:37] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:22:38] [INFO ] Deduced a trap composed of 127 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:22:38] [INFO ] Deduced a trap composed of 136 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:22:39] [INFO ] Deduced a trap composed of 112 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:22:39] [INFO ] Deduced a trap composed of 130 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:22:39] [INFO ] Deduced a trap composed of 112 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:22:39] [INFO ] Deduced a trap composed of 146 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:22:39] [INFO ] Deduced a trap composed of 130 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:22:41] [INFO ] Deduced a trap composed of 123 places in 130 ms of which 3 ms to minimize.
[2024-06-01 17:22:42] [INFO ] Deduced a trap composed of 130 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:22:43] [INFO ] Deduced a trap composed of 125 places in 189 ms of which 3 ms to minimize.
[2024-06-01 17:22:43] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:22:43] [INFO ] Deduced a trap composed of 14 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:22:49] [INFO ] Deduced a trap composed of 182 places in 161 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 140 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30025 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: 63/63 constraints]
After SMT, in 60608ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60616ms
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 104658 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 11798 reset in 498 ms.
Product exploration explored 100000 steps with 11735 reset in 508 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 827 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 275 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 (2353 resets) in 469 ms. (85 steps per ms) remains 9/17 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 1149 ms. (34 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 817 ms. (48 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 775 ms. (51 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 894 ms. (44 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 519 ms. (76 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 640 ms. (62 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1140 resets) in 529 ms. (75 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (266 resets) in 404 ms. (98 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (292 resets) in 450 ms. (88 steps per ms) remains 9/9 properties
[2024-06-01 17:23:00] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:23:00] [INFO ] Invariant cache hit.
[2024-06-01 17:23:00] [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 597 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
[2024-06-01 17:23:01] [INFO ] Deduced a trap composed of 120 places in 183 ms of which 2 ms to minimize.
[2024-06-01 17:23:01] [INFO ] Deduced a trap composed of 148 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 124 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 144 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 119 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 130 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 126 places in 183 ms of which 3 ms to minimize.
[2024-06-01 17:23:02] [INFO ] Deduced a trap composed of 114 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 134 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 172 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 126 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 73 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 136 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:23:03] [INFO ] Deduced a trap composed of 139 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 139 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 134 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 145 places in 109 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 6 solved, 3 unsolved
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 130 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:23:04] [INFO ] Deduced a trap composed of 124 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 142 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 127 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 148 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:23:05] [INFO ] Deduced a trap composed of 130 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:23:06] [INFO ] Deduced a trap composed of 115 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:23:06] [INFO ] Deduced a trap composed of 124 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:06] [INFO ] Deduced a trap composed of 131 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:23:06] [INFO ] Deduced a trap composed of 136 places in 120 ms of which 2 ms to minimize.
SMT process timed out in 5638ms, 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 11 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:23:06] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:23:06] [INFO ] Invariant cache hit.
[2024-06-01 17:23:06] [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
[2024-06-01 17:23:19] [INFO ] Deduced a trap composed of 73 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:23:19] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:23:19] [INFO ] Deduced a trap composed of 106 places in 155 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
[2024-06-01 17:23:23] [INFO ] Deduced a trap composed of 149 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:23:23] [INFO ] Deduced a trap composed of 73 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:23:23] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:23:23] [INFO ] Deduced a trap composed of 136 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 73 places in 138 ms of which 1 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 104 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 73 places in 203 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 118 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:24] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 164 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 127 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 73 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 119 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 135 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:23:25] [INFO ] Deduced a trap composed of 190 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:23:26] [INFO ] Deduced a trap composed of 179 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:23:26] [INFO ] Deduced a trap composed of 187 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:26] [INFO ] Deduced a trap composed of 187 places in 127 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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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 100 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: 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
[2024-06-01 17:23:31] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 1 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 136 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 121 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 136 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:23:32] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 136 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 134 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 127 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 133 places in 125 ms of which 1 ms to minimize.
[2024-06-01 17:23:33] [INFO ] Deduced a trap composed of 138 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 141 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 143 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 130 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:23:34] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:23:35] [INFO ] Deduced a trap composed of 140 places in 196 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
[2024-06-01 17:23:36] [INFO ] Deduced a trap composed of 131 places in 195 ms of which 3 ms to minimize.
[2024-06-01 17:23:36] [INFO ] Deduced a trap composed of 124 places in 195 ms of which 2 ms to minimize.
[2024-06-01 17:23:37] [INFO ] Deduced a trap composed of 136 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:23:37] [INFO ] Deduced a trap composed of 127 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:23:37] [INFO ] Deduced a trap composed of 139 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:23:37] [INFO ] Deduced a trap composed of 148 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:37] [INFO ] Deduced a trap composed of 133 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:23:38] [INFO ] Deduced a trap composed of 127 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:23:38] [INFO ] Deduced a trap composed of 136 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:23:38] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:39] [INFO ] Deduced a trap composed of 130 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:39] [INFO ] Deduced a trap composed of 112 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:39] [INFO ] Deduced a trap composed of 146 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:23:39] [INFO ] Deduced a trap composed of 130 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:23:41] [INFO ] Deduced a trap composed of 123 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:23:42] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:23:42] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:23:42] [INFO ] Deduced a trap composed of 139 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:23:43] [INFO ] Deduced a trap composed of 14 places in 171 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 20031 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 40699ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40704ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40717 ms. Remains : 412/412 places, 578/578 transitions.
RANDOM walk for 40000 steps (2281 resets) in 1997 ms. (20 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 356 ms. (112 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1376 resets) in 372 ms. (107 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (263 resets) in 91 ms. (434 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 251569 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :0 out of 3
Probabilistic random walk after 251569 steps, saw 74999 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :0
[2024-06-01 17:23:51] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:23:51] [INFO ] Invariant cache hit.
[2024-06-01 17:23:51] [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 588 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
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 120 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 148 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 124 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 144 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 119 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:23:52] [INFO ] Deduced a trap composed of 126 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 114 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 134 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 172 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 126 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 73 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:23:53] [INFO ] Deduced a trap composed of 136 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 127 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 139 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 131 places in 115 ms of which 1 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 139 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 134 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:23:54] [INFO ] Deduced a trap composed of 145 places in 129 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 130 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 124 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 131 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 142 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:23:55] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 148 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 115 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 124 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 131 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 136 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:23:56] [INFO ] Deduced a trap composed of 139 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 127 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 133 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 145 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 131 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:23:57] [INFO ] Deduced a trap composed of 126 places in 124 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
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 142 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 139 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 133 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 124 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 121 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:23:58] [INFO ] Deduced a trap composed of 143 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 130 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 138 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 123 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 132 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 144 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 132 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:23:59] [INFO ] Deduced a trap composed of 136 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 133 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 149 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 129 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 139 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 133 places in 105 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
[2024-06-01 17:24:00] [INFO ] Deduced a trap composed of 136 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 152 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 127 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 130 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 121 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:24:01] [INFO ] Deduced a trap composed of 142 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 136 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 122 places in 142 ms of which 3 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 133 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 121 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 127 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:24:02] [INFO ] Deduced a trap composed of 121 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:24:03] [INFO ] Deduced a trap composed of 124 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:24:03] [INFO ] Deduced a trap composed of 130 places in 167 ms of which 2 ms to minimize.
[2024-06-01 17:24:03] [INFO ] Deduced a trap composed of 73 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 124 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 138 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 124 places in 140 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
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 119 places in 133 ms of which 1 ms to minimize.
[2024-06-01 17:24:04] [INFO ] Deduced a trap composed of 135 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 140 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 139 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 136 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 1 ms to minimize.
[2024-06-01 17:24:05] [INFO ] Deduced a trap composed of 143 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:24:06] [INFO ] Deduced a trap composed of 135 places in 138 ms of which 1 ms to minimize.
[2024-06-01 17:24:06] [INFO ] Deduced a trap composed of 137 places in 131 ms of which 1 ms to minimize.
[2024-06-01 17:24:06] [INFO ] Deduced a trap composed of 133 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:24:06] [INFO ] Deduced a trap composed of 116 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:24:06] [INFO ] Deduced a trap composed of 144 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:24:07] [INFO ] Deduced a trap composed of 130 places in 195 ms of which 3 ms to minimize.
[2024-06-01 17:24:07] [INFO ] Deduced a trap composed of 127 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:24:13] [INFO ] Deduced a trap composed of 146 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:24:13] [INFO ] Deduced a trap composed of 144 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:24:14] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:24:19] [INFO ] Deduced a trap composed of 115 places in 182 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
[2024-06-01 17:24:19] [INFO ] Deduced a trap composed of 119 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:24:20] [INFO ] Deduced a trap composed of 136 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:24:24] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/986 variables, and 180 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45019 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: 103/103 constraints]
After SMT, in 45643ms 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 13 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 13 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 13 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2024-06-01 17:24:36] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:24:36] [INFO ] Invariant cache hit.
[2024-06-01 17:24:37] [INFO ] Implicit Places using invariants in 515 ms returned []
[2024-06-01 17:24:37] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:24:37] [INFO ] Invariant cache hit.
[2024-06-01 17:24:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:24:40] [INFO ] Implicit Places using invariants and state equation in 3094 ms returned []
Implicit Place search using SMT with State Equation took 3623 ms to find 0 implicit places.
[2024-06-01 17:24:40] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:24:40] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:24:40] [INFO ] Invariant cache hit.
[2024-06-01 17:24:40] [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
[2024-06-01 17:24:52] [INFO ] Deduced a trap composed of 73 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:24:52] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:24:52] [INFO ] Deduced a trap composed of 106 places in 143 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
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 149 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 73 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 136 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 73 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 131 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:24:56] [INFO ] Deduced a trap composed of 104 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 73 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 118 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 164 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 127 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:24:57] [INFO ] Deduced a trap composed of 73 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 119 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 135 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 190 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 179 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 187 places in 125 ms of which 1 ms to minimize.
[2024-06-01 17:24:58] [INFO ] Deduced a trap composed of 187 places in 138 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
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 1/513 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 513 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30057 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: 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
[2024-06-01 17:25:15] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 136 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 121 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 136 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 136 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 130 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:25:16] [INFO ] Deduced a trap composed of 130 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:25:17] [INFO ] Deduced a trap composed of 139 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:25:17] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:25:17] [INFO ] Deduced a trap composed of 134 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:25:17] [INFO ] Deduced a trap composed of 127 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:25:17] [INFO ] Deduced a trap composed of 133 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 138 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 132 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 124 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 141 places in 124 ms of which 1 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 143 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 130 places in 158 ms of which 2 ms to minimize.
[2024-06-01 17:25:18] [INFO ] Deduced a trap composed of 130 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:25:19] [INFO ] Deduced a trap composed of 140 places in 122 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
[2024-06-01 17:25:20] [INFO ] Deduced a trap composed of 131 places in 228 ms of which 3 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 124 places in 173 ms of which 2 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 3 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 127 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 139 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 148 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:25:21] [INFO ] Deduced a trap composed of 133 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:25:23] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 3 ms to minimize.
[2024-06-01 17:25:23] [INFO ] Deduced a trap composed of 136 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:25:23] [INFO ] Deduced a trap composed of 112 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:25:23] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:25:24] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:25:24] [INFO ] Deduced a trap composed of 146 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:25:24] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:25:26] [INFO ] Deduced a trap composed of 123 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:25:27] [INFO ] Deduced a trap composed of 130 places in 196 ms of which 2 ms to minimize.
[2024-06-01 17:25:27] [INFO ] Deduced a trap composed of 125 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:25:27] [INFO ] Deduced a trap composed of 139 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:25:28] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:25:33] [INFO ] Deduced a trap composed of 182 places in 180 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 140 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30024 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: 63/63 constraints]
After SMT, in 60645ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60650ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64306 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 722 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 54 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 110 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 18 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Running 572 sub problems to find dead transitions.
[2024-06-01 17:25:42] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:25:42] [INFO ] Invariant cache hit.
[2024-06-01 17:25:42] [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
[2024-06-01 17:25:54] [INFO ] Deduced a trap composed of 73 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:25:54] [INFO ] Deduced a trap composed of 80 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:25:54] [INFO ] Deduced a trap composed of 106 places in 146 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
[2024-06-01 17:25:58] [INFO ] Deduced a trap composed of 149 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:25:58] [INFO ] Deduced a trap composed of 73 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:25:58] [INFO ] Deduced a trap composed of 73 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:25:58] [INFO ] Deduced a trap composed of 136 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 73 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 104 places in 154 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 73 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:25:59] [INFO ] Deduced a trap composed of 118 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 164 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 127 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 119 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:26:00] [INFO ] Deduced a trap composed of 190 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:26:01] [INFO ] Deduced a trap composed of 179 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:26:01] [INFO ] Deduced a trap composed of 187 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:26:01] [INFO ] Deduced a trap composed of 187 places in 136 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")
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
[2024-06-01 17:26:07] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 1 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 136 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 121 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 136 places in 121 ms of which 1 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 136 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 130 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:26:08] [INFO ] Deduced a trap composed of 130 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 139 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 136 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 134 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 127 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 133 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:26:09] [INFO ] Deduced a trap composed of 138 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 124 places in 142 ms of which 1 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 141 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 143 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 130 places in 155 ms of which 2 ms to minimize.
[2024-06-01 17:26:10] [INFO ] Deduced a trap composed of 130 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:26:11] [INFO ] Deduced a trap composed of 140 places in 137 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
[2024-06-01 17:26:12] [INFO ] Deduced a trap composed of 131 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:26:12] [INFO ] Deduced a trap composed of 124 places in 153 ms of which 2 ms to minimize.
[2024-06-01 17:26:13] [INFO ] Deduced a trap composed of 136 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:26:13] [INFO ] Deduced a trap composed of 127 places in 234 ms of which 3 ms to minimize.
[2024-06-01 17:26:13] [INFO ] Deduced a trap composed of 139 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:26:13] [INFO ] Deduced a trap composed of 148 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:26:13] [INFO ] Deduced a trap composed of 133 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:26:14] [INFO ] Deduced a trap composed of 127 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:26:14] [INFO ] Deduced a trap composed of 136 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:26:15] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:26:15] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:26:15] [INFO ] Deduced a trap composed of 112 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:26:15] [INFO ] Deduced a trap composed of 146 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:26:15] [INFO ] Deduced a trap composed of 130 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:26:17] [INFO ] Deduced a trap composed of 123 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:26:18] [INFO ] Deduced a trap composed of 130 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:26:18] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:26:19] [INFO ] Deduced a trap composed of 139 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:26:19] [INFO ] Deduced a trap composed of 14 places in 157 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 20011 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 40784ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 40794ms
[2024-06-01 17:26:22] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:26:22] [INFO ] Invariant cache hit.
[2024-06-01 17:26:23] [INFO ] Implicit Places using invariants in 414 ms returned []
[2024-06-01 17:26:23] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:26:23] [INFO ] Invariant cache hit.
[2024-06-01 17:26:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:26:26] [INFO ] Implicit Places using invariants and state equation in 3209 ms returned []
Implicit Place search using SMT with State Equation took 3637 ms to find 0 implicit places.
[2024-06-01 17:26:26] [INFO ] Redundant transitions in 4 ms returned []
Running 572 sub problems to find dead transitions.
[2024-06-01 17:26:26] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-06-01 17:26:26] [INFO ] Invariant cache hit.
[2024-06-01 17:26:26] [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
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:26:38] [INFO ] Deduced a trap composed of 106 places in 147 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
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 149 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 73 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 73 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 136 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 131 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:26:42] [INFO ] Deduced a trap composed of 104 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 73 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 73 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 118 places in 201 ms of which 1 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 130 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 164 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:26:43] [INFO ] Deduced a trap composed of 127 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 73 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 119 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 190 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 179 places in 132 ms of which 1 ms to minimize.
[2024-06-01 17:26:44] [INFO ] Deduced a trap composed of 187 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:26:44] [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
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 1/513 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 (/ 9.0 4.0))
(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 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 513 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30017 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: 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
[2024-06-01 17:27:02] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 2 ms to minimize.
[2024-06-01 17:27:02] [INFO ] Deduced a trap composed of 136 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 121 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 136 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 136 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 130 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 130 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:03] [INFO ] Deduced a trap composed of 139 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 136 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 134 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 127 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 138 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:04] [INFO ] Deduced a trap composed of 132 places in 202 ms of which 3 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 141 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 143 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 130 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:27:05] [INFO ] Deduced a trap composed of 140 places in 126 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/412 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 131 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 136 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 127 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 139 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:07] [INFO ] Deduced a trap composed of 148 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:27:08] [INFO ] Deduced a trap composed of 133 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:27:09] [INFO ] Deduced a trap composed of 127 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:27:09] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:27:09] [INFO ] Deduced a trap composed of 112 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 130 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 112 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 146 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:27:10] [INFO ] Deduced a trap composed of 130 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:27:12] [INFO ] Deduced a trap composed of 123 places in 106 ms of which 2 ms to minimize.
[2024-06-01 17:27:13] [INFO ] Deduced a trap composed of 130 places in 106 ms of which 2 ms to minimize.
[2024-06-01 17:27:13] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:27:13] [INFO ] Deduced a trap composed of 139 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:27:14] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:19] [INFO ] Deduced a trap composed of 182 places in 150 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/412 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 572 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/986 variables, and 140 constraints, problems are : Problem set: 0 solved, 572 unsolved in 30026 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: 63/63 constraints]
After SMT, in 60781ms problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 60787ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105260 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 127 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 87 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 407 steps (24 resets) in 5 ms. (67 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 88 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 60 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6588 reset in 334 ms.
Product exploration explored 100000 steps with 6610 reset in 342 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 11 ms. Remains 411 /412 variables (removed 1) and now considering 577/578 (removed 1) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:27:28] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-06-01 17:27:28] [INFO ] Computed 77 invariants in 13 ms
[2024-06-01 17:27:28] [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
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 132 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 122 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 109 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 138 places in 104 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 113 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 132 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:27:32] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 107 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 123 places in 101 ms of which 2 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:27:33] [INFO ] Deduced a trap composed of 107 places in 104 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 1 ms to minimize.
[2024-06-01 17:27:34] [INFO ] Deduced a trap composed of 107 places in 130 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
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 107 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:35] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 107 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 129 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 112 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:36] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 107 places in 210 ms of which 2 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 1 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 108 places in 116 ms of which 1 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:27:37] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:27:38] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:27:38] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:27:38] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:27:38] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:27:38] [INFO ] Deduced a trap composed of 124 places in 114 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
[2024-06-01 17:27:42] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 115 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 109 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 129 places in 114 ms of which 1 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 107 places in 103 ms of which 2 ms to minimize.
[2024-06-01 17:27:43] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:27:44] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:27:44] [INFO ] Deduced a trap composed of 111 places in 119 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 10/122 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 17:27:45] [INFO ] Deduced a trap composed of 121 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:27:45] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:27:45] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:27:46] [INFO ] Deduced a trap composed of 116 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:27:46] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:27:46] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:27:46] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 135 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:27:47] [INFO ] Deduced a trap composed of 107 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 124 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 126 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 134 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:27:48] [INFO ] Deduced a trap composed of 81 places in 139 ms of which 2 ms to minimize.
At refinement iteration 5 (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 Real declared 406/984 variables, and 142 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20011 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: 70/70 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, 70/142 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 126 places in 190 ms of which 2 ms to minimize.
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 107 places in 211 ms of which 3 ms to minimize.
[2024-06-01 17:27:59] [INFO ] Deduced a trap composed of 111 places in 202 ms of which 3 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 111 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 107 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 107 places in 230 ms of which 3 ms to minimize.
[2024-06-01 17:28:00] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:28:01] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:28:01] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:28:01] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 111 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 111 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:28:02] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 13 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 139 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 108 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:28:03] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/162 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 162 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20015 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: 90/90 constraints]
After SMT, in 40610ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40619ms
[2024-06-01 17:28:09] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:28:09] [INFO ] Invariant cache hit.
[2024-06-01 17:28:09] [INFO ] Implicit Places using invariants in 597 ms returned []
[2024-06-01 17:28:09] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:28:09] [INFO ] Invariant cache hit.
[2024-06-01 17:28:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:28:12] [INFO ] Implicit Places using invariants and state equation in 2388 ms returned []
Implicit Place search using SMT with State Equation took 3000 ms to find 0 implicit places.
[2024-06-01 17:28:12] [INFO ] Redundant transitions in 10 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:28:12] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:28:12] [INFO ] Invariant cache hit.
[2024-06-01 17:28:12] [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
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 132 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 138 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 113 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 109 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:28:16] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 109 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 112 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 113 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 110 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 111 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 109 places in 127 ms of which 1 ms to minimize.
[2024-06-01 17:28:17] [INFO ] Deduced a trap composed of 115 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 135 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 109 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 114 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:28:18] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 113 places in 117 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
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 111 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 111 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:19] [INFO ] Deduced a trap composed of 111 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 115 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 110 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 112 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:28:20] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 73 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 132 places in 140 ms of which 1 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 134 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:28:21] [INFO ] Deduced a trap composed of 127 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:28:22] [INFO ] Deduced a trap composed of 113 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
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 126 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 1 ms to minimize.
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 126 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:28:26] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 132 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 120 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:28:27] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:28:28] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:28:29] [INFO ] Deduced a trap composed of 107 places in 117 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
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 138 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 129 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 129 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:28:30] [INFO ] Deduced a trap composed of 123 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 120 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 126 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:28:31] [INFO ] Deduced a trap composed of 132 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 3 ms to minimize.
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:28:32] [INFO ] Deduced a trap composed of 77 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:28:33] [INFO ] Deduced a trap composed of 107 places in 127 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
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:28:34] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 110 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 109 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:28:35] [INFO ] Deduced a trap composed of 111 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 111 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 113 places in 123 ms of which 1 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 108 places in 102 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 131 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:28:36] [INFO ] Deduced a trap composed of 113 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 122 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 117 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:28:37] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 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 30017 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
[2024-06-01 17:28:45] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 1 ms to minimize.
[2024-06-01 17:28:45] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:28:45] [INFO ] Deduced a trap composed of 116 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:28:46] [INFO ] Deduced a trap composed of 77 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:28:46] [INFO ] Deduced a trap composed of 82 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:28:46] [INFO ] Deduced a trap composed of 77 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:28:46] [INFO ] Deduced a trap composed of 117 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:28:46] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 113 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 111 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 114 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 109 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:28:47] [INFO ] Deduced a trap composed of 80 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:28:48] [INFO ] Deduced a trap composed of 111 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:28:48] [INFO ] Deduced a trap composed of 114 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:28:48] [INFO ] Deduced a trap composed of 109 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:28:48] [INFO ] Deduced a trap composed of 111 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:28:48] [INFO ] Deduced a trap composed of 117 places in 139 ms of which 2 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 30016 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 60757ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60766ms
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 104415 ms. Remains : 411/412 places, 577/578 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-05 finished in 481245 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 96 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 48 ms. Remains 411 /489 variables (removed 78) and now considering 577/650 (removed 73) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:29:13] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-06-01 17:29:13] [INFO ] Computed 77 invariants in 7 ms
[2024-06-01 17:29:13] [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
[2024-06-01 17:29:16] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:29:16] [INFO ] Deduced a trap composed of 124 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 126 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:29:17] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 129 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 3 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 133 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 127 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 134 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 139 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:29:18] [INFO ] Deduced a trap composed of 124 places in 114 ms of which 2 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 131 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 126 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 139 places in 137 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
[2024-06-01 17:29:19] [INFO ] Deduced a trap composed of 132 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 110 ms of which 1 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:29:20] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 131 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 110 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:29:21] [INFO ] Deduced a trap composed of 112 places in 118 ms of which 1 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 112 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 112 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 110 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:29:22] [INFO ] Deduced a trap composed of 139 places in 123 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
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:29:27] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 107 places in 201 ms of which 3 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 133 places in 196 ms of which 2 ms to minimize.
[2024-06-01 17:29:28] [INFO ] Deduced a trap composed of 125 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 126 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 116 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 120 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 131 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 129 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:29:29] [INFO ] Deduced a trap composed of 129 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 114 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 129 places in 155 ms of which 3 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 129 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 129 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:29:30] [INFO ] Deduced a trap composed of 138 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:29:31] [INFO ] Deduced a trap composed of 129 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:29:31] [INFO ] Deduced a trap composed of 117 places in 117 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
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 129 places in 200 ms of which 3 ms to minimize.
[2024-06-01 17:29:32] [INFO ] Deduced a trap composed of 107 places in 189 ms of which 3 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 142 places in 192 ms of which 3 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 109 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:29:33] [INFO ] Deduced a trap composed of 113 places in 152 ms of which 3 ms to minimize.
SMT process timed out in 20768ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20775ms
[2024-06-01 17:29:33] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:29:33] [INFO ] Invariant cache hit.
[2024-06-01 17:29:34] [INFO ] Implicit Places using invariants in 539 ms returned []
[2024-06-01 17:29:34] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:29:34] [INFO ] Invariant cache hit.
[2024-06-01 17:29:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:29:37] [INFO ] Implicit Places using invariants and state equation in 2786 ms returned []
Implicit Place search using SMT with State Equation took 3328 ms to find 0 implicit places.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:29:37] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:29:37] [INFO ] Invariant cache hit.
[2024-06-01 17:29:37] [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
[2024-06-01 17:29:41] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 124 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 132 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 126 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:29:42] [INFO ] Deduced a trap composed of 112 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 120 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 3 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 123 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:29:43] [INFO ] Deduced a trap composed of 132 places in 136 ms of which 3 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:29:44] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 132 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:29:45] [INFO ] Deduced a trap composed of 107 places in 163 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
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 114 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 114 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 114 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:29:46] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 112 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 110 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 115 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:29:47] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 107 places in 243 ms of which 3 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 142 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:29:48] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 109 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 110 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 113 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:29:49] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:29:50] [INFO ] Deduced a trap composed of 132 places in 138 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
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 107 places in 197 ms of which 2 ms to minimize.
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 123 places in 179 ms of which 2 ms to minimize.
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 3 ms to minimize.
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:29:55] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 3 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 107 places in 192 ms of which 2 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 2 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 17:29:56] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-06-01 17:29:57] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:29:57] [INFO ] Deduced a trap composed of 107 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:29:58] [INFO ] Deduced a trap composed of 14 places in 202 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
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 80 places in 218 ms of which 2 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 133 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 83 places in 163 ms of which 2 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 85 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:30:00] [INFO ] Deduced a trap composed of 135 places in 225 ms of which 2 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 119 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 113 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 122 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:30:01] [INFO ] Deduced a trap composed of 110 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 113 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 122 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 129 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 126 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:30:02] [INFO ] Deduced a trap composed of 114 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 2 ms to minimize.
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:30:03] [INFO ] Deduced a trap composed of 124 places in 192 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
[2024-06-01 17:30:05] [INFO ] Deduced a trap composed of 111 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:30:05] [INFO ] Deduced a trap composed of 110 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 111 places in 195 ms of which 3 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 108 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:30:06] [INFO ] Deduced a trap composed of 107 places in 195 ms of which 3 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 129 places in 204 ms of which 3 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:30:07] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/984 variables, and 154 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30027 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: 82/82 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, 82/154 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 154 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30019 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: 82/82 constraints]
After SMT, in 60982ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60997ms
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 85154 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 22258 reset in 240 ms.
Product exploration explored 100000 steps with 22226 reset in 332 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 209 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 82 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 16 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 179 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:30:39] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:30:39] [INFO ] Invariant cache hit.
[2024-06-01 17:30:39] [INFO ] [Real]Absence check using 59 positive place invariants in 21 ms returned sat
[2024-06-01 17:30:40] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 173 ms returned sat
[2024-06-01 17:30:40] [INFO ] [Real]Absence check using state equation in 722 ms returned sat
[2024-06-01 17:30:40] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:30:41] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2024-06-01 17:30:41] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 19 ms returned sat
[2024-06-01 17:30:41] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2024-06-01 17:30:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:30:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2024-06-01 17:30:41] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 48 ms.
[2024-06-01 17:30:41] [INFO ] Added : 11 causal constraints over 3 iterations in 171 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.
[2024-06-01 17:30:41] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:30:41] [INFO ] Invariant cache hit.
[2024-06-01 17:30:41] [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
[2024-06-01 17:30:45] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-06-01 17:30:45] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:30:45] [INFO ] Deduced a trap composed of 132 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 113 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 126 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:30:46] [INFO ] Deduced a trap composed of 107 places in 208 ms of which 4 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 123 places in 188 ms of which 2 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 107 places in 192 ms of which 4 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 132 places in 192 ms of which 4 ms to minimize.
[2024-06-01 17:30:47] [INFO ] Deduced a trap composed of 135 places in 192 ms of which 5 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 5 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 107 places in 229 ms of which 2 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 107 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:30:48] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 107 places in 161 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
[2024-06-01 17:30:49] [INFO ] Deduced a trap composed of 114 places in 193 ms of which 3 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 114 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 114 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 112 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:30:50] [INFO ] Deduced a trap composed of 110 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 115 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 107 places in 214 ms of which 3 ms to minimize.
[2024-06-01 17:30:51] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 107 places in 186 ms of which 3 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 142 places in 169 ms of which 5 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:30:52] [INFO ] Deduced a trap composed of 109 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 110 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 112 places in 186 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 115 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 113 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 108 places in 201 ms of which 3 ms to minimize.
[2024-06-01 17:30:53] [INFO ] Deduced a trap composed of 132 places in 175 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
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 123 places in 149 ms of which 3 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 107 places in 210 ms of which 3 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-06-01 17:30:59] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 116 ms of which 2 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 1 ms to minimize.
[2024-06-01 17:31:00] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:31:01] [INFO ] Deduced a trap composed of 14 places in 135 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
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 20024 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
[2024-06-01 17:31:07] [INFO ] Deduced a trap composed of 73 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:31:07] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:31:08] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:31:09] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:31:09] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-06-01 17:31:09] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:31:09] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 117 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:31:10] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:31:11] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:31:11] [INFO ] Deduced a trap composed of 135 places in 164 ms of which 2 ms to minimize.
[2024-06-01 17:31:11] [INFO ] Deduced a trap composed of 107 places in 189 ms of which 3 ms to minimize.
[2024-06-01 17:31:12] [INFO ] Deduced a trap composed of 117 places in 214 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 20014 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 40844ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40850ms
[2024-06-01 17:31:22] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:31:22] [INFO ] Invariant cache hit.
[2024-06-01 17:31:22] [INFO ] Implicit Places using invariants in 568 ms returned []
[2024-06-01 17:31:22] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:31:22] [INFO ] Invariant cache hit.
[2024-06-01 17:31:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:31:26] [INFO ] Implicit Places using invariants and state equation in 3266 ms returned []
Implicit Place search using SMT with State Equation took 3849 ms to find 0 implicit places.
[2024-06-01 17:31:26] [INFO ] Redundant transitions in 5 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:31:26] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:31:26] [INFO ] Invariant cache hit.
[2024-06-01 17:31:26] [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
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 107 places in 105 ms of which 2 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 124 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 132 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 126 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:31:30] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 120 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 123 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 3 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 132 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:31:31] [INFO ] Deduced a trap composed of 135 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 107 places in 204 ms of which 2 ms to minimize.
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 2 ms to minimize.
[2024-06-01 17:31:32] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 3 ms to minimize.
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 132 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:31:33] [INFO ] Deduced a trap composed of 107 places in 183 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
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 114 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 114 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 114 places in 169 ms of which 2 ms to minimize.
[2024-06-01 17:31:34] [INFO ] Deduced a trap composed of 113 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 112 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 110 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 115 places in 172 ms of which 3 ms to minimize.
[2024-06-01 17:31:35] [INFO ] Deduced a trap composed of 107 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 107 places in 166 ms of which 2 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 107 places in 207 ms of which 3 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 3 ms to minimize.
[2024-06-01 17:31:36] [INFO ] Deduced a trap composed of 142 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:31:37] [INFO ] Deduced a trap composed of 110 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:31:37] [INFO ] Deduced a trap composed of 109 places in 180 ms of which 3 ms to minimize.
[2024-06-01 17:31:37] [INFO ] Deduced a trap composed of 110 places in 154 ms of which 3 ms to minimize.
[2024-06-01 17:31:37] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:31:37] [INFO ] Deduced a trap composed of 115 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:31:38] [INFO ] Deduced a trap composed of 113 places in 183 ms of which 2 ms to minimize.
[2024-06-01 17:31:38] [INFO ] Deduced a trap composed of 108 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:31:38] [INFO ] Deduced a trap composed of 132 places in 135 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
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 107 places in 161 ms of which 2 ms to minimize.
[2024-06-01 17:31:43] [INFO ] Deduced a trap composed of 123 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 107 places in 199 ms of which 3 ms to minimize.
[2024-06-01 17:31:44] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:31:45] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:31:46] [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
[2024-06-01 17:31:48] [INFO ] Deduced a trap composed of 80 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:31:48] [INFO ] Deduced a trap composed of 133 places in 159 ms of which 2 ms to minimize.
[2024-06-01 17:31:48] [INFO ] Deduced a trap composed of 83 places in 167 ms of which 3 ms to minimize.
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 85 places in 178 ms of which 2 ms to minimize.
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 135 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 119 places in 147 ms of which 3 ms to minimize.
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 113 places in 187 ms of which 3 ms to minimize.
[2024-06-01 17:31:49] [INFO ] Deduced a trap composed of 114 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 112 places in 185 ms of which 3 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 122 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 110 places in 159 ms of which 3 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 113 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 122 places in 190 ms of which 3 ms to minimize.
[2024-06-01 17:31:50] [INFO ] Deduced a trap composed of 129 places in 142 ms of which 3 ms to minimize.
[2024-06-01 17:31:51] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 2 ms to minimize.
[2024-06-01 17:31:51] [INFO ] Deduced a trap composed of 126 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:31:51] [INFO ] Deduced a trap composed of 114 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:31:51] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:31:51] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:31:52] [INFO ] Deduced a trap composed of 124 places in 172 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
[2024-06-01 17:31:53] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:31:53] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:31:54] [INFO ] Deduced a trap composed of 111 places in 147 ms of which 2 ms to minimize.
[2024-06-01 17:31:54] [INFO ] Deduced a trap composed of 108 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:31:54] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:31:54] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:31:55] [INFO ] Deduced a trap composed of 129 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:31:55] [INFO ] Deduced a trap composed of 107 places in 139 ms of which 2 ms to minimize.
[2024-06-01 17:31:55] [INFO ] Deduced a trap composed of 107 places in 173 ms of which 3 ms to minimize.
[2024-06-01 17:31:55] [INFO ] Deduced a trap composed of 141 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-06-01 17:31:56] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
SMT process timed out in 30713ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30723ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 75454 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 106 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 47 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 8 steps (0 resets) in 4 ms. (1 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
[2024-06-01 17:31:57] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:31:57] [INFO ] Invariant cache hit.
[2024-06-01 17:31:57] [INFO ] [Real]Absence check using 59 positive place invariants in 18 ms returned sat
[2024-06-01 17:31:57] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 127 ms returned sat
[2024-06-01 17:31:58] [INFO ] [Real]Absence check using state equation in 616 ms returned sat
[2024-06-01 17:31:58] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 17:31:58] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2024-06-01 17:31:58] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 29 ms returned sat
[2024-06-01 17:31:59] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2024-06-01 17:31:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:31:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2024-06-01 17:31:59] [INFO ] Computed and/alt/rep : 282/977/282 causal constraints (skipped 285 transitions) in 35 ms.
[2024-06-01 17:31:59] [INFO ] Added : 11 causal constraints over 3 iterations in 274 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22240 reset in 222 ms.
Product exploration explored 100000 steps with 22330 reset in 219 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 9 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 17:31:59] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:31:59] [INFO ] Invariant cache hit.
[2024-06-01 17:31:59] [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
[2024-06-01 17:32:03] [INFO ] Deduced a trap composed of 107 places in 101 ms of which 2 ms to minimize.
[2024-06-01 17:32:03] [INFO ] Deduced a trap composed of 124 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:32:03] [INFO ] Deduced a trap composed of 132 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 126 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 112 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 120 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 123 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:32:04] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 132 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 135 places in 142 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 17:32:05] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 2 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 132 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:06] [INFO ] Deduced a trap composed of 107 places in 120 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
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 114 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 114 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 112 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:32:07] [INFO ] Deduced a trap composed of 115 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 107 places in 115 ms of which 2 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:32:08] [INFO ] Deduced a trap composed of 142 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 110 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 109 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 112 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 115 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 113 places in 135 ms of which 2 ms to minimize.
[2024-06-01 17:32:09] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:10] [INFO ] Deduced a trap composed of 132 places in 129 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
[2024-06-01 17:32:14] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:32:14] [INFO ] Deduced a trap composed of 123 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:32:14] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:14] [INFO ] Deduced a trap composed of 107 places in 199 ms of which 1 ms to minimize.
[2024-06-01 17:32:14] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 1 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 1 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 17:32:15] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:17] [INFO ] Deduced a trap composed of 14 places in 193 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
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 80 places in 205 ms of which 3 ms to minimize.
[2024-06-01 17:32:18] [INFO ] Deduced a trap composed of 133 places in 178 ms of which 3 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 83 places in 191 ms of which 3 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 85 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 135 places in 171 ms of which 2 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 119 places in 188 ms of which 3 ms to minimize.
[2024-06-01 17:32:19] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 114 places in 152 ms of which 3 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 122 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 110 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:20] [INFO ] Deduced a trap composed of 113 places in 119 ms of which 2 ms to minimize.
SMT process timed out in 20737ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 20742ms
[2024-06-01 17:32:20] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:32:20] [INFO ] Invariant cache hit.
[2024-06-01 17:32:20] [INFO ] Implicit Places using invariants in 373 ms returned []
[2024-06-01 17:32:20] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:32:20] [INFO ] Invariant cache hit.
[2024-06-01 17:32:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 17:32:24] [INFO ] Implicit Places using invariants and state equation in 3313 ms returned []
Implicit Place search using SMT with State Equation took 3715 ms to find 0 implicit places.
[2024-06-01 17:32:24] [INFO ] Redundant transitions in 13 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 17:32:24] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 17:32:24] [INFO ] Invariant cache hit.
[2024-06-01 17:32:24] [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
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:32:28] [INFO ] Deduced a trap composed of 124 places in 186 ms of which 3 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 126 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 112 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 120 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:32:29] [INFO ] Deduced a trap composed of 123 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 1 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 132 places in 165 ms of which 2 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 135 places in 124 ms of which 2 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 107 places in 107 ms of which 2 ms to minimize.
[2024-06-01 17:32:30] [INFO ] Deduced a trap composed of 107 places in 109 ms of which 2 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 107 places in 194 ms of which 3 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 2 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 132 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:32:31] [INFO ] Deduced a trap composed of 107 places in 123 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
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 114 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 114 places in 148 ms of which 3 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 114 places in 174 ms of which 2 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 113 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:32:32] [INFO ] Deduced a trap composed of 112 places in 197 ms of which 2 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 115 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 107 places in 113 ms of which 2 ms to minimize.
[2024-06-01 17:32:33] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 142 places in 120 ms of which 2 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 110 places in 168 ms of which 2 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 109 places in 169 ms of which 3 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 110 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:32:34] [INFO ] Deduced a trap composed of 112 places in 175 ms of which 3 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 115 places in 133 ms of which 2 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 3 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 108 places in 144 ms of which 3 ms to minimize.
[2024-06-01 17:32:35] [INFO ] Deduced a trap composed of 132 places in 122 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
[2024-06-01 17:32:39] [INFO ] Deduced a trap composed of 107 places in 111 ms of which 2 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 123 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 2 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 1 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 107 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:32:40] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 17:32:41] [INFO ] Deduced a trap composed of 107 places in 172 ms of which 2 ms to minimize.
[2024-06-01 17:32:42] [INFO ] Deduced a trap composed of 14 places in 145 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
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 80 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 133 places in 176 ms of which 2 ms to minimize.
[2024-06-01 17:32:44] [INFO ] Deduced a trap composed of 83 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 85 places in 181 ms of which 3 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 135 places in 187 ms of which 3 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 119 places in 143 ms of which 2 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 113 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:32:45] [INFO ] Deduced a trap composed of 114 places in 165 ms of which 3 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 112 places in 153 ms of which 3 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 3 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 110 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 113 places in 138 ms of which 2 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 122 places in 134 ms of which 2 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 129 places in 110 ms of which 2 ms to minimize.
[2024-06-01 17:32:46] [INFO ] Deduced a trap composed of 111 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 126 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 114 places in 118 ms of which 2 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:32:47] [INFO ] Deduced a trap composed of 124 places in 174 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
[2024-06-01 17:32:49] [INFO ] Deduced a trap composed of 111 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:32:50] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 2 ms to minimize.
[2024-06-01 17:32:50] [INFO ] Deduced a trap composed of 111 places in 149 ms of which 2 ms to minimize.
[2024-06-01 17:32:50] [INFO ] Deduced a trap composed of 108 places in 146 ms of which 3 ms to minimize.
[2024-06-01 17:32:50] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 2 ms to minimize.
[2024-06-01 17:32:51] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 2 ms to minimize.
[2024-06-01 17:32:51] [INFO ] Deduced a trap composed of 129 places in 119 ms of which 2 ms to minimize.
[2024-06-01 17:32:51] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:32:51] [INFO ] Deduced a trap composed of 107 places in 134 ms of which 1 ms to minimize.
[2024-06-01 17:32:51] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 2 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 141 places in 170 ms of which 2 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 107 places in 170 ms of which 3 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 107 places in 151 ms of which 3 ms to minimize.
[2024-06-01 17:32:52] [INFO ] Deduced a trap composed of 107 places in 120 ms of which 1 ms to minimize.
[2024-06-01 17:32:53] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 17:32:53] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-06-01 17:32:53] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 17:32:53] [INFO ] Deduced a trap composed of 107 places in 118 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 30020 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
[2024-06-01 17:33:02] [INFO ] Deduced a trap composed of 179 places in 212 ms of which 3 ms to minimize.
[2024-06-01 17:33:03] [INFO ] Deduced a trap composed of 138 places in 199 ms of which 2 ms to minimize.
[2024-06-01 17:33:03] [INFO ] Deduced a trap composed of 132 places in 182 ms of which 2 ms to minimize.
[2024-06-01 17:33:04] [INFO ] Deduced a trap composed of 181 places in 162 ms of which 2 ms to minimize.
[2024-06-01 17:33:04] [INFO ] Deduced a trap composed of 123 places in 171 ms of which 3 ms to minimize.
[2024-06-01 17:33:04] [INFO ] Deduced a trap composed of 126 places in 182 ms of which 3 ms to minimize.
[2024-06-01 17:33:05] [INFO ] Deduced a trap composed of 129 places in 176 ms of which 3 ms to minimize.
[2024-06-01 17:33:05] [INFO ] Deduced a trap composed of 73 places in 198 ms of which 3 ms to minimize.
[2024-06-01 17:33:06] [INFO ] Deduced a trap composed of 129 places in 166 ms of which 3 ms to minimize.
[2024-06-01 17:33:06] [INFO ] Deduced a trap composed of 130 places in 144 ms of which 2 ms to minimize.
[2024-06-01 17:33:06] [INFO ] Deduced a trap composed of 129 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:33:06] [INFO ] Deduced a trap composed of 182 places in 206 ms of which 3 ms to minimize.
[2024-06-01 17:33:07] [INFO ] Deduced a trap composed of 181 places in 157 ms of which 2 ms to minimize.
[2024-06-01 17:33:07] [INFO ] Deduced a trap composed of 13 places in 103 ms of which 1 ms to minimize.
[2024-06-01 17:33:07] [INFO ] Deduced a trap composed of 73 places in 216 ms of which 3 ms to minimize.
[2024-06-01 17:33:07] [INFO ] Deduced a trap composed of 127 places in 188 ms of which 3 ms to minimize.
[2024-06-01 17:33:08] [INFO ] Deduced a trap composed of 145 places in 206 ms of which 2 ms to minimize.
[2024-06-01 17:33:08] [INFO ] Deduced a trap composed of 135 places in 179 ms of which 3 ms to minimize.
[2024-06-01 17:33:09] [INFO ] Deduced a trap composed of 121 places in 214 ms of which 2 ms to minimize.
[2024-06-01 17:33:10] [INFO ] Deduced a trap composed of 139 places in 160 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 30026 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 60955ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60966ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 85455 ms. Remains : 411/411 places, 577/577 transitions.
Treatment of property PolyORBNT-PT-S05J30-LTLFireability-06 finished in 252480 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-06-01 17:33:25] [INFO ] Flatten gal took : 99 ms
[2024-06-01 17:33:25] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-06-01 17:33:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 489 places, 650 transitions and 3264 arcs took 12 ms.
Total runtime 2964354 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : PolyORBNT-PT-S05J30-LTLFireability-04
Could not compute solution for formula : PolyORBNT-PT-S05J30-LTLFireability-05
FORMULA PolyORBNT-PT-S05J30-LTLFireability-06 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : PolyORBNT-PT-S05J30-LTLFireability-14

BK_STOP 1717263529943

--------------------
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
mcc2024
ltl formula name PolyORBNT-PT-S05J30-LTLFireability-04
ltl formula formula --ltl=/tmp/14459/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 489 places, 650 transitions and 3264 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.140 real 0.020 user 0.030 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/14459/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/14459/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/14459/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/14459/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 495 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 490, there are 686 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~30 levels ~10000 states ~26196 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~20000 states ~50136 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~40000 states ~103700 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~80000 states ~201140 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~160000 states ~404448 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~320000 states ~832160 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~640000 states ~1598300 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~1280000 states ~3162044 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~2560000 states ~6991004 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~5120000 states ~14053608 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6519106
pnml2lts-mc( 0/ 4): unique states count: 6519197
pnml2lts-mc( 0/ 4): unique transitions count: 18084674
pnml2lts-mc( 0/ 4): - self-loop count: 177819
pnml2lts-mc( 0/ 4): - claim dead count: 11386249
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6519206
pnml2lts-mc( 0/ 4): - cum. max stack depth: 120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6519206 states 18084829 transitions, fanout: 2.774
pnml2lts-mc( 0/ 4): Total exploration time 142.560 sec (142.550 sec minimum, 142.555 sec on average)
pnml2lts-mc( 0/ 4): States per second: 45730, Transitions per second: 126858
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 113.7MB, 18.3 B/state, compr.: 0.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 19.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 662 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 113.7MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J30-LTLFireability-05
ltl formula formula --ltl=/tmp/14459/ltl_1_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 489 places, 650 transitions and 3264 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.210 real 0.090 user 0.040 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/14459/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/14459/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/14459/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/14459/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): There are 495 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 490, there are 677 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~30 levels ~10000 states ~25012 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~20000 states ~48736 transitions
pnml2lts-mc( 0/ 4): ~30 levels ~40000 states ~98844 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~80000 states ~192624 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~160000 states ~381620 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~320000 states ~729900 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~640000 states ~1418716 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~1280000 states ~2805912 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~2560000 states ~5657184 transitions
pnml2lts-mc( 2/ 4): ~65 levels ~5120000 states ~11149864 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6444335
pnml2lts-mc( 0/ 4): unique states count: 6444439
pnml2lts-mc( 0/ 4): unique transitions count: 16931416
pnml2lts-mc( 0/ 4): - self-loop count: 131035
pnml2lts-mc( 0/ 4): - claim dead count: 10354615
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6444442
pnml2lts-mc( 0/ 4): - cum. max stack depth: 155
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6444442 states 16931436 transitions, fanout: 2.627
pnml2lts-mc( 0/ 4): Total exploration time 104.150 sec (104.130 sec minimum, 104.142 sec on average)
pnml2lts-mc( 0/ 4): States per second: 61877, Transitions per second: 162568
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 113.2MB, 18.4 B/state, compr.: 0.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 19.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 662 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 113.2MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J30-LTLFireability-06
ltl formula formula --ltl=/tmp/14459/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 489 places, 650 transitions and 3264 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.120 real 0.030 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/14459/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/14459/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/14459/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/14459/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 496 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 490, there are 652 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 96
pnml2lts-mc( 0/ 4): unique states count: 96
pnml2lts-mc( 0/ 4): unique transitions count: 224
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 131
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 116
pnml2lts-mc( 0/ 4): - cum. max stack depth: 29
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 116 states 306 transitions, fanout: 2.638
pnml2lts-mc( 0/ 4): Total exploration time 0.000 sec (0.000 sec minimum, 0.000 sec on average)
pnml2lts-mc( 0/ 4): States per second: inf, Transitions per second: inf
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 37.8 B/state, compr.: 1.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 662 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name PolyORBNT-PT-S05J30-LTLFireability-14
ltl formula formula --ltl=/tmp/14459/ltl_3_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 489 places, 650 transitions and 3264 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.020 user 0.030 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/14459/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/14459/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/14459/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/14459/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 495 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 490, there are 658 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~30 levels ~10000 states ~74752 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~20000 states ~146932 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~40000 states ~307948 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~80000 states ~601444 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~160000 states ~1215472 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~320000 states ~2489476 transitions
pnml2lts-mc( 3/ 4): ~30 levels ~640000 states ~5007136 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~1280000 states ~10065184 transitions
pnml2lts-mc( 2/ 4): ~30 levels ~2560000 states ~20704496 transitions
pnml2lts-mc( 1/ 4): ~30 levels ~5120000 states ~42447676 transitions
pnml2lts-mc( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6276068
pnml2lts-mc( 0/ 4): unique states count: 6276162
pnml2lts-mc( 0/ 4): unique transitions count: 52386579
pnml2lts-mc( 0/ 4): - self-loop count: 509101
pnml2lts-mc( 0/ 4): - claim dead count: 45596855
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 6276165
pnml2lts-mc( 0/ 4): - cum. max stack depth: 120
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6276165 states 52386616 transitions, fanout: 8.347
pnml2lts-mc( 0/ 4): Total exploration time 74.960 sec (74.940 sec minimum, 74.950 sec on average)
pnml2lts-mc( 0/ 4): States per second: 83727, Transitions per second: 698861
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 111.9MB, 18.7 B/state, compr.: 1.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 18.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 662 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 111.9MB (~256.0MB paged-in)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S05J30"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-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 r516-tajo-171654447100452"
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 ;