Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654446000450.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBNT-PT-S05J30, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654446000450
=====================================================================

--------------------
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-CTLFireability-2024-00
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-01
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-02
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-03
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-04
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-05
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-06
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-07
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-08
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-09
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-10
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-11
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-12
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-13
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-14
FORMULA_NAME PolyORBNT-PT-S05J30-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716885501903

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J30
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 08:38:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 08:38:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:38:23] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2024-05-28 08:38:23] [INFO ] Transformed 489 places.
[2024-05-28 08:38:23] [INFO ] Transformed 1400 transitions.
[2024-05-28 08:38:23] [INFO ] Parsed PT model containing 489 places and 1400 transitions and 9764 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
[2024-05-28 08:38:23] [INFO ] Reduced 555 identical enabling conditions.
[2024-05-28 08:38:23] [INFO ] Reduced 10 identical enabling conditions.
[2024-05-28 08:38:23] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-28 08:38:23] [INFO ] Reduced 555 identical enabling conditions.
[2024-05-28 08:38:23] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 419 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 24 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
Running 739 sub problems to find dead transitions.
[2024-05-28 08:38:23] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2024-05-28 08:38:23] [INFO ] Computed 82 invariants in 50 ms
[2024-05-28 08:38:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 739 unsolved
Problem TDEAD17 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD484 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD580 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD631 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD657 is UNSAT
Problem TDEAD664 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD685 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD725 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD736 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD743 is UNSAT
Problem TDEAD744 is UNSAT
At refinement iteration 3 (OVERLAPS) 11/489 variables, 11/82 constraints. Problems are: Problem set: 95 solved, 644 unsolved
[2024-05-28 08:38:42] [INFO ] Deduced a trap composed of 24 places in 257 ms of which 31 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 1/83 constraints. Problems are: Problem set: 95 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 489/1230 variables, and 83 constraints, problems are : Problem set: 95 solved, 644 unsolved in 20068 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 20019 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 41504ms problems are : Problem set: 95 solved, 644 unsolved
Search for dead transitions found 95 dead transitions in 41539ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2024-05-28 08:39:05] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 489 cols
[2024-05-28 08:39:05] [INFO ] Computed 82 invariants in 19 ms
[2024-05-28 08:39:05] [INFO ] Implicit Places using invariants in 200 ms returned []
[2024-05-28 08:39:05] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:39:05] [INFO ] Invariant cache hit.
[2024-05-28 08:39:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:39:06] [INFO ] Implicit Places using invariants and state equation in 1298 ms returned []
Implicit Place search using SMT with State Equation took 1511 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 14 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 43135 ms. Remains : 489/489 places, 650/745 transitions.
Support contains 419 out of 489 places after structural reductions.
[2024-05-28 08:39:07] [INFO ] Flatten gal took : 137 ms
[2024-05-28 08:39:07] [INFO ] Flatten gal took : 104 ms
[2024-05-28 08:39:07] [INFO ] Input system was already deterministic with 650 transitions.
RANDOM walk for 40000 steps (2730 resets) in 2363 ms. (16 steps per ms) remains 24/59 properties
BEST_FIRST walk for 4003 steps (21 resets) in 364 ms. (10 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (20 resets) in 58 ms. (67 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4000 steps (100 resets) in 88 ms. (44 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (80 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (20 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (57 resets) in 35 ms. (111 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (61 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (12 resets) in 37 ms. (105 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (51 resets) in 24 ms. (160 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (61 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
[2024-05-28 08:39:08] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2024-05-28 08:39:08] [INFO ] Invariant cache hit.
[2024-05-28 08:39:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 230/297 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 23 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (OVERLAPS) 100/397 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/397 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
At refinement iteration 6 (OVERLAPS) 87/484 variables, 22/77 constraints. Problems are: Problem set: 19 solved, 4 unsolved
[2024-05-28 08:39:09] [INFO ] Deduced a trap composed of 76 places in 162 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 1/78 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/484 variables, 0/78 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 5/489 variables, 5/83 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/489 variables, 0/83 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 646/1135 variables, 489/572 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1135 variables, 1/573 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1135 variables, 0/573 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 0/1135 variables, 0/573 constraints. Problems are: Problem set: 19 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1135/1135 variables, and 573 constraints, problems are : Problem set: 19 solved, 4 unsolved in 1680 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: 23/23 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 19 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 117/125 variables, 6/6 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/6 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 137/262 variables, 23/29 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 0/29 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 110/372 variables, 22/51 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/372 variables, 0/51 constraints. Problems are: Problem set: 19 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 109/481 variables, 24/75 constraints. Problems are: Problem set: 19 solved, 4 unsolved
[2024-05-28 08:39:10] [INFO ] Deduced a trap composed of 106 places in 217 ms of which 4 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 115 places in 199 ms of which 4 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 115 places in 269 ms of which 4 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 121 places in 201 ms of which 2 ms to minimize.
[2024-05-28 08:39:11] [INFO ] Deduced a trap composed of 116 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 98 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 103 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 109 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 110 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 24 places in 195 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/481 variables, 10/85 constraints. Problems are: Problem set: 19 solved, 4 unsolved
[2024-05-28 08:39:12] [INFO ] Deduced a trap composed of 127 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 121 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 120 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 131 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 91 places in 218 ms of which 3 ms to minimize.
[2024-05-28 08:39:13] [INFO ] Deduced a trap composed of 115 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 201 places in 197 ms of which 4 ms to minimize.
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 93 places in 211 ms of which 4 ms to minimize.
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 121 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:39:14] [INFO ] Deduced a trap composed of 121 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 115 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 97 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:39:15] [INFO ] Deduced a trap composed of 103 places in 144 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 481/1135 variables, and 98 constraints, problems are : Problem set: 19 solved, 4 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 51/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/23 constraints, Known Traps: 23/24 constraints]
After SMT, in 6841ms problems are : Problem set: 19 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 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 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 484 transition count 616
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 73 place count 450 transition count 616
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 73 place count 450 transition count 581
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 143 place count 415 transition count 581
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 144 place count 414 transition count 580
Iterating global reduction 2 with 1 rules applied. Total rules applied 145 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 149 place count 412 transition count 578
Applied a total of 149 rules in 179 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
Running 572 sub problems to find dead transitions.
[2024-05-28 08:39:15] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2024-05-28 08:39:15] [INFO ] Computed 77 invariants in 7 ms
[2024-05-28 08:39:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 572 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:39:19] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 110 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 114 places in 119 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:39:20] [INFO ] Deduced a trap composed of 134 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 148 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 108 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 108 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:39:21] [INFO ] Deduced a trap composed of 127 places in 171 ms of which 8 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 115 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 108 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 136 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:39:22] [INFO ] Deduced a trap composed of 112 places in 112 ms of which 3 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 108 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 133 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 108 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:39:23] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 110 places in 124 ms of which 4 ms to minimize.
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 112 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 116 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:39:24] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 115 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 108 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:25] [INFO ] Deduced a trap composed of 108 places in 125 ms of which 8 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 108 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 108 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 118 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 117 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:39:26] [INFO ] Deduced a trap composed of 116 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:39:27] [INFO ] Deduced a trap composed of 111 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:39:27] [INFO ] Deduced a trap composed of 113 places in 180 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 572 unsolved
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 114 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 114 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:33] [INFO ] Deduced a trap composed of 115 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 112 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 108 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 108 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 108 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:39:34] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 108 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 108 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 108 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:39:35] [INFO ] Deduced a trap composed of 108 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 139 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 111 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 110 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 116 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:39:36] [INFO ] Deduced a trap composed of 116 places in 171 ms of which 3 ms to minimize.
SMT process timed out in 21111ms, After SMT, problems are : Problem set: 0 solved, 572 unsolved
Search for dead transitions found 0 dead transitions in 21121ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21304 ms. Remains : 412/489 places, 578/650 transitions.
RANDOM walk for 40000 steps (2043 resets) in 745 ms. (53 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (195 resets) in 129 ms. (307 steps per ms) remains 1/1 properties
[2024-05-28 08:39:37] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2024-05-28 08:39:37] [INFO ] Invariant cache hit.
[2024-05-28 08:39:37] [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) 169/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 217/387 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 23/410 variables, 16/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 73 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 110 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 128 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:37] [INFO ] Deduced a trap composed of 140 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 120 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 130 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 128 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 133 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:39:38] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/410 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/411 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/411 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 574/985 variables, 411/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/985 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/985 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/986 variables, 1/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/986 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/986 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 986/986 variables, and 499 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2031 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 412/412 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 9/9 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) 169/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 217/387 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 23/410 variables, 16/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/410 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 73 places in 113 ms of which 3 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 133 places in 107 ms of which 2 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 136 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 133 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:39:39] [INFO ] Deduced a trap composed of 142 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 122 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 130 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 130 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 133 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 133 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:39:40] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 141 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 153 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 125 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 117 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 144 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:39:41] [INFO ] Deduced a trap composed of 147 places in 173 ms of which 2 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 124 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 138 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 130 places in 195 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/410 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:42] [INFO ] Deduced a trap composed of 130 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 130 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 122 places in 207 ms of which 7 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 131 places in 207 ms of which 3 ms to minimize.
[2024-05-28 08:39:43] [INFO ] Deduced a trap composed of 136 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 127 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 124 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 143 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 136 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 133 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:39:44] [INFO ] Deduced a trap composed of 127 places in 185 ms of which 4 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 136 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 152 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 139 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:39:45] [INFO ] Deduced a trap composed of 133 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 124 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 137 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 124 places in 136 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 127 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:39:46] [INFO ] Deduced a trap composed of 136 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 130 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 136 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 136 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 139 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:39:47] [INFO ] Deduced a trap composed of 139 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 130 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 133 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 133 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 142 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 134 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 121 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:39:48] [INFO ] Deduced a trap composed of 136 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 130 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 136 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:39:49] [INFO ] Deduced a trap composed of 117 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 142 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 136 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:39:50] [INFO ] Deduced a trap composed of 127 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 127 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 133 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 127 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:39:51] [INFO ] Deduced a trap composed of 131 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:39:52] [INFO ] Deduced a trap composed of 130 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:39:52] [INFO ] Deduced a trap composed of 132 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:39:52] [INFO ] Deduced a trap composed of 118 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:39:52] [INFO ] Deduced a trap composed of 152 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:39:52] [INFO ] Deduced a trap composed of 127 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 121 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 118 places in 194 ms of which 4 ms to minimize.
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 130 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 127 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:39:53] [INFO ] Deduced a trap composed of 133 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 137 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 139 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 121 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 127 places in 151 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/410 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:39:54] [INFO ] Deduced a trap composed of 127 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 133 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 124 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:39:55] [INFO ] Deduced a trap composed of 129 places in 215 ms of which 3 ms to minimize.
[2024-05-28 08:39:56] [INFO ] Deduced a trap composed of 139 places in 187 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 145 places in 160 ms of which 3 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 138 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:39:59] [INFO ] Deduced a trap composed of 130 places in 200 ms of which 3 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 134 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 126 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 127 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:40:00] [INFO ] Deduced a trap composed of 133 places in 161 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/986 variables, and 180 constraints, problems are : Problem set: 0 solved, 1 unsolved in 30685 ms.
Refiners :[Positive P Invariants (semi-flows): 58/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/412 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 104/104 constraints]
After SMT, in 32729ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 412 transition count 576
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 410 transition count 576
Applied a total of 4 rules in 37 ms. Remains 410 /412 variables (removed 2) and now considering 576/578 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 410/412 places, 576/578 transitions.
RANDOM walk for 40000 steps (2113 resets) in 362 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (228 resets) in 128 ms. (310 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 305746 steps, run timeout after 3001 ms. (steps per millisecond=101 ) properties seen :0 out of 1
Probabilistic random walk after 305746 steps, saw 91597 distinct states, run finished after 3005 ms. (steps per millisecond=101 ) properties seen :0
[2024-05-28 08:40:12] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-05-28 08:40:13] [INFO ] Computed 77 invariants in 7 ms
[2024-05-28 08:40:13] [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 402 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 410/410 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 171/172 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/385 variables, 58/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/409 variables, 17/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:40:13] [INFO ] Deduced a trap composed of 128 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:13] [INFO ] Deduced a trap composed of 116 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 2 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 138 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 2 ms to minimize.
[2024-05-28 08:40:14] [INFO ] Deduced a trap composed of 134 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 138 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 119 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 119 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 137 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 140 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:40:15] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 122 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 134 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 128 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 128 places in 141 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
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 149 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:40:16] [INFO ] Deduced a trap composed of 131 places in 138 ms of which 4 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 134 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 116 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 122 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:40:17] [INFO ] Deduced a trap composed of 122 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 132 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 126 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 113 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:40:18] [INFO ] Deduced a trap composed of 131 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:40:19] [INFO ] Deduced a trap composed of 133 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:40:19] [INFO ] Deduced a trap composed of 149 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:40:19] [INFO ] Deduced a trap composed of 134 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:40:19] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:40:19] [INFO ] Deduced a trap composed of 110 places in 122 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:40:20] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:40:20] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:40:20] [INFO ] Deduced a trap composed of 122 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:40:20] [INFO ] Deduced a trap composed of 128 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:40:20] [INFO ] Deduced a trap composed of 116 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:40:21] [INFO ] Deduced a trap composed of 73 places in 205 ms of which 2 ms to minimize.
[2024-05-28 08:40:21] [INFO ] Deduced a trap composed of 128 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:40:21] [INFO ] Deduced a trap composed of 122 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:40:21] [INFO ] Deduced a trap composed of 73 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 140 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 123 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:40:22] [INFO ] Deduced a trap composed of 73 places in 153 ms of which 2 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 131 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 125 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:40:23] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 20/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 134 places in 144 ms of which 16 ms to minimize.
[2024-05-28 08:40:24] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 128 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 143 places in 190 ms of which 3 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 112 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:40:25] [INFO ] Deduced a trap composed of 136 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:40:26] [INFO ] Deduced a trap composed of 131 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:40:26] [INFO ] Deduced a trap composed of 144 places in 206 ms of which 7 ms to minimize.
[2024-05-28 08:40:26] [INFO ] Deduced a trap composed of 140 places in 170 ms of which 2 ms to minimize.
[2024-05-28 08:40:26] [INFO ] Deduced a trap composed of 112 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:40:27] [INFO ] Deduced a trap composed of 132 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:40:27] [INFO ] Deduced a trap composed of 132 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:40:27] [INFO ] Deduced a trap composed of 112 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:40:27] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:40:27] [INFO ] Deduced a trap composed of 116 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:40:28] [INFO ] Deduced a trap composed of 128 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:40:28] [INFO ] Deduced a trap composed of 120 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 125 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 147 places in 162 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 20/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 139 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 132 places in 136 ms of which 3 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 116 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:40:29] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 125 places in 180 ms of which 2 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 132 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 149 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:40:30] [INFO ] Deduced a trap composed of 134 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:40:33] [INFO ] Deduced a trap composed of 128 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:40:33] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:40:33] [INFO ] Deduced a trap composed of 144 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:40:33] [INFO ] Deduced a trap composed of 119 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:40:33] [INFO ] Deduced a trap composed of 125 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 119 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 125 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 134 places in 118 ms of which 2 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:40:34] [INFO ] Deduced a trap composed of 127 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 116 places in 166 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
[2024-05-28 08:40:35] [INFO ] Deduced a trap composed of 147 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:40:36] [INFO ] Deduced a trap composed of 122 places in 186 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/982 variables, and 179 constraints, problems are : Problem set: 0 solved, 1 unsolved in 32428 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: 102/102 constraints]
After SMT, in 32850ms 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 39 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 51 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 21 ms. Remains 410 /410 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2024-05-28 08:40:45] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:40:45] [INFO ] Invariant cache hit.
[2024-05-28 08:40:46] [INFO ] Implicit Places using invariants in 554 ms returned []
[2024-05-28 08:40:46] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:40:46] [INFO ] Invariant cache hit.
[2024-05-28 08:40:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 08:40:49] [INFO ] Implicit Places using invariants and state equation in 3311 ms returned []
Implicit Place search using SMT with State Equation took 3868 ms to find 0 implicit places.
[2024-05-28 08:40:49] [INFO ] Redundant transitions in 51 ms returned []
Running 570 sub problems to find dead transitions.
[2024-05-28 08:40:49] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
[2024-05-28 08:40:49] [INFO ] Invariant cache hit.
[2024-05-28 08:40:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:40:53] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 129 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 124 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 130 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:40:54] [INFO ] Deduced a trap composed of 110 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 109 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 131 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 3 ms to minimize.
[2024-05-28 08:40:55] [INFO ] Deduced a trap composed of 164 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 119 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:40:56] [INFO ] Deduced a trap composed of 106 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:40:57] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 106 places in 168 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 130 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:40:58] [INFO ] Deduced a trap composed of 117 places in 128 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 106 places in 166 ms of which 3 ms to minimize.
[2024-05-28 08:40:59] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 118 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 120 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:41:00] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 137 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:41:01] [INFO ] Deduced a trap composed of 122 places in 161 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:06] [INFO ] Deduced a trap composed of 136 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 127 places in 208 ms of which 4 ms to minimize.
[2024-05-28 08:41:07] [INFO ] Deduced a trap composed of 125 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 121 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 131 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 130 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 129 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:41:08] [INFO ] Deduced a trap composed of 110 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 135 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 111 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 109 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 112 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:09] [INFO ] Deduced a trap composed of 112 places in 148 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 14/126 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 113 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 110 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:11] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 110 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:12] [INFO ] Deduced a trap composed of 114 places in 180 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 106 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 106 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:13] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 2 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 116 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:41:14] [INFO ] Deduced a trap composed of 131 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:41:15] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:15] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:15] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:15] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:41:15] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 122 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:41:17] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:41:18] [INFO ] Deduced a trap composed of 126 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:41:18] [INFO ] Deduced a trap composed of 124 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:41:18] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 128 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 142 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:19] [INFO ] Deduced a trap composed of 126 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 142 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 134 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 122 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 141 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:41:20] [INFO ] Deduced a trap composed of 117 places in 155 ms of which 3 ms to minimize.
SMT process timed out in 30987ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 30998ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34945 ms. Remains : 410/410 places, 576/576 transitions.
Successfully simplified 19 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 08:41:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 08:41:20] [INFO ] Flatten gal took : 45 ms
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 08:41:20] [INFO ] Flatten gal took : 45 ms
[2024-05-28 08:41:21] [INFO ] Input system was already deterministic with 650 transitions.
Support contains 378 out of 489 places (down from 380) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL 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 1 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 123 ms. Remains 411 /489 variables (removed 78) and now considering 577/650 (removed 73) transitions.
Running 571 sub problems to find dead transitions.
[2024-05-28 08:41:21] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-05-28 08:41:21] [INFO ] Computed 77 invariants in 10 ms
[2024-05-28 08:41:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 110 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 119 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:41:25] [INFO ] Deduced a trap composed of 122 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 107 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 113 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 138 places in 175 ms of which 2 ms to minimize.
[2024-05-28 08:41:26] [INFO ] Deduced a trap composed of 112 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 122 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 117 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 116 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 135 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:41:27] [INFO ] Deduced a trap composed of 116 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 108 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 110 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 111 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:28] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:41:29] [INFO ] Deduced a trap composed of 74 places in 176 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 154 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 133 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 113 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 107 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:41:30] [INFO ] Deduced a trap composed of 109 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 116 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:41:31] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:41:32] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 132 places in 178 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 113 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 110 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:41:33] [INFO ] Deduced a trap composed of 126 places in 134 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
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/984 variables, and 117 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 40/40 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, 40/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 130 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:41:43] [INFO ] Deduced a trap composed of 126 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 136 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 127 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 145 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 131 places in 165 ms of which 2 ms to minimize.
[2024-05-28 08:41:44] [INFO ] Deduced a trap composed of 127 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 122 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 108 places in 134 ms of which 2 ms to minimize.
[2024-05-28 08:41:45] [INFO ] Deduced a trap composed of 122 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 132 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 134 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 119 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 134 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 112 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 107 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:41:46] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 132 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20017 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: 60/60 constraints]
After SMT, in 40848ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40853ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40979 ms. Remains : 411/489 places, 577/650 transitions.
[2024-05-28 08:42:02] [INFO ] Flatten gal took : 30 ms
[2024-05-28 08:42:02] [INFO ] Flatten gal took : 28 ms
[2024-05-28 08:42:02] [INFO ] Input system was already deterministic with 577 transitions.
RANDOM walk for 429 steps (19 resets) in 17 ms. (23 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-PT-S05J30-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 488 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 488 transition count 649
Applied a total of 2 rules in 19 ms. Remains 488 /489 variables (removed 1) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:42:02] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 488 cols
[2024-05-28 08:42:02] [INFO ] Computed 82 invariants in 17 ms
[2024-05-28 08:42:02] [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) 11/488 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 24 places in 242 ms of which 4 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 76 places in 200 ms of which 3 ms to minimize.
[2024-05-28 08:42:19] [INFO ] Deduced a trap composed of 196 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 133 places in 200 ms of which 4 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 197 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 209 places in 202 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 76 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:42:20] [INFO ] Deduced a trap composed of 206 places in 218 ms of which 3 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 203 places in 245 ms of which 4 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 206 places in 192 ms of which 4 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 200 places in 204 ms of which 4 ms to minimize.
[2024-05-28 08:42:21] [INFO ] Deduced a trap composed of 191 places in 210 ms of which 3 ms to minimize.
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(s359 1.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 1.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 488/1133 variables, and 94 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/488 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 13/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:42:24] [INFO ] Deduced a trap composed of 77 places in 83 ms of which 2 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 2 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 77 places in 72 ms of which 2 ms to minimize.
[2024-05-28 08:42:27] [INFO ] Deduced a trap composed of 77 places in 86 ms of which 1 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 77 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:42:28] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:42:29] [INFO ] Deduced a trap composed of 77 places in 139 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:42:30] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:42:33] [INFO ] Deduced a trap composed of 77 places in 73 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 2/80 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:42:36] [INFO ] Deduced a trap composed of 77 places in 66 ms of which 1 ms to minimize.
[2024-05-28 08:42:41] [INFO ] Deduced a trap composed of 77 places in 75 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 477/1133 variables, and 82 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): 13/24 constraints, State Equation: 0/488 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 11/23 constraints]
After SMT, in 41117ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 41123ms
Finished structural reductions in LTL mode , in 1 iterations and 41144 ms. Remains : 488/489 places, 649/650 transitions.
[2024-05-28 08:42:43] [INFO ] Flatten gal took : 42 ms
[2024-05-28 08:42:43] [INFO ] Flatten gal took : 34 ms
[2024-05-28 08:42:43] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in SI_CTL 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 69 ms. Remains 410 /489 variables (removed 79) and now considering 576/650 (removed 74) transitions.
Running 570 sub problems to find dead transitions.
[2024-05-28 08:42:43] [INFO ] Flow matrix only has 572 transitions (discarded 4 similar events)
// Phase 1: matrix 572 rows 410 cols
[2024-05-28 08:42:43] [INFO ] Computed 77 invariants in 6 ms
[2024-05-28 08:42:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/405 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:47] [INFO ] Deduced a trap composed of 123 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 106 places in 121 ms of which 2 ms to minimize.
[2024-05-28 08:42:48] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 2 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 106 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 134 places in 188 ms of which 2 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:42:49] [INFO ] Deduced a trap composed of 139 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 132 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 106 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 130 places in 163 ms of which 2 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 134 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 121 places in 119 ms of which 3 ms to minimize.
[2024-05-28 08:42:50] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 2 ms to minimize.
[2024-05-28 08:42:51] [INFO ] Deduced a trap composed of 111 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:51] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 106 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 110 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 111 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:42:52] [INFO ] Deduced a trap composed of 110 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 109 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 112 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 132 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:42:53] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 130 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 113 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:42:54] [INFO ] Deduced a trap composed of 108 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:42:55] [INFO ] Deduced a trap composed of 106 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:42:55] [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
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 106 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:43:00] [INFO ] Deduced a trap composed of 137 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 106 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:43:01] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 7/119 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:43:02] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:43:03] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:43:03] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:43:03] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 4 ms to minimize.
[2024-05-28 08:43:03] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:43:04] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:43:04] [INFO ] Deduced a trap composed of 134 places in 138 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/982 variables, and 127 constraints, problems are : Problem set: 0 solved, 570 unsolved in 20023 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: 55/55 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, 55/127 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 131 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:43:05] [INFO ] Deduced a trap composed of 116 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 131 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 106 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 106 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:43:06] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 3 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 110 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 106 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 106 places in 156 ms of which 2 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:43:07] [INFO ] Deduced a trap composed of 112 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 2 ms to minimize.
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 106 places in 177 ms of which 2 ms to minimize.
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 110 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 106 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:43:08] [INFO ] Deduced a trap composed of 132 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:43:09] [INFO ] Deduced a trap composed of 106 places in 158 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/405 variables, 20/147 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 119 places in 167 ms of which 3 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 3 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 106 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 106 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:43:10] [INFO ] Deduced a trap composed of 106 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:43:11] [INFO ] Deduced a trap composed of 120 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 128 places in 194 ms of which 3 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 110 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 106 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 106 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:43:12] [INFO ] Deduced a trap composed of 110 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 106 places in 144 ms of which 2 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 76 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 3 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 76 places in 147 ms of which 2 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 110 places in 147 ms of which 3 ms to minimize.
[2024-05-28 08:43:13] [INFO ] Deduced a trap composed of 106 places in 150 ms of which 2 ms to minimize.
[2024-05-28 08:43:14] [INFO ] Deduced a trap composed of 110 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:43:14] [INFO ] Deduced a trap composed of 106 places in 134 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 20/167 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:43:15] [INFO ] Deduced a trap composed of 107 places in 216 ms of which 3 ms to minimize.
[2024-05-28 08:43:16] [INFO ] Deduced a trap composed of 76 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:43:16] [INFO ] Deduced a trap composed of 111 places in 185 ms of which 2 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 80 places in 160 ms of which 6 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 76 places in 161 ms of which 2 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 76 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:43:17] [INFO ] Deduced a trap composed of 76 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 76 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 80 places in 130 ms of which 3 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 106 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 80 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:43:18] [INFO ] Deduced a trap composed of 76 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 80 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 3 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:43:19] [INFO ] Deduced a trap composed of 78 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:43:20] [INFO ] Deduced a trap composed of 81 places in 137 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/405 variables, 20/187 constraints. Problems are: Problem set: 0 solved, 570 unsolved
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 123 places in 157 ms of which 3 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 121 places in 148 ms of which 2 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 137 places in 126 ms of which 3 ms to minimize.
[2024-05-28 08:43:22] [INFO ] Deduced a trap composed of 110 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 112 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 115 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 80 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 81 places in 154 ms of which 2 ms to minimize.
[2024-05-28 08:43:23] [INFO ] Deduced a trap composed of 83 places in 160 ms of which 2 ms to minimize.
[2024-05-28 08:43:24] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:43:24] [INFO ] Deduced a trap composed of 117 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:43:24] [INFO ] Deduced a trap composed of 82 places in 137 ms of which 2 ms to minimize.
[2024-05-28 08:43:24] [INFO ] Deduced a trap composed of 89 places in 178 ms of which 3 ms to minimize.
SMT process timed out in 40939ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 40945ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 41016 ms. Remains : 410/489 places, 576/650 transitions.
[2024-05-28 08:43:24] [INFO ] Flatten gal took : 25 ms
[2024-05-28 08:43:24] [INFO ] Flatten gal took : 25 ms
[2024-05-28 08:43:24] [INFO ] Input system was already deterministic with 576 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 9 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
Running 644 sub problems to find dead transitions.
[2024-05-28 08:43:24] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2024-05-28 08:43:24] [INFO ] Computed 77 invariants in 10 ms
[2024-05-28 08:43:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/478 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/478 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/478 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 6/484 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:43:39] [INFO ] Deduced a trap composed of 24 places in 225 ms of which 3 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 185 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 195 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 215 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:43:40] [INFO ] Deduced a trap composed of 204 places in 158 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/484 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 644 unsolved
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 76 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 193 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:43:44] [INFO ] Deduced a trap composed of 201 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 210 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 193 places in 156 ms of which 3 ms to minimize.
[2024-05-28 08:43:45] [INFO ] Deduced a trap composed of 210 places in 159 ms of which 2 ms to minimize.
SMT process timed out in 20795ms, After SMT, problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 20802ms
Finished structural reductions in LTL mode , in 1 iterations and 20813 ms. Remains : 484/489 places, 650/650 transitions.
[2024-05-28 08:43:45] [INFO ] Flatten gal took : 26 ms
[2024-05-28 08:43:45] [INFO ] Flatten gal took : 30 ms
[2024-05-28 08:43:45] [INFO ] Input system was already deterministic with 650 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 484 transition count 647
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 481 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 479 transition count 645
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 10 place count 479 transition count 643
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 14 place count 477 transition count 643
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 18 place count 475 transition count 641
Applied a total of 18 rules in 53 ms. Remains 475 /489 variables (removed 14) and now considering 641/650 (removed 9) transitions.
Running 635 sub problems to find dead transitions.
[2024-05-28 08:43:45] [INFO ] Flow matrix only has 637 transitions (discarded 4 similar events)
// Phase 1: matrix 637 rows 475 cols
[2024-05-28 08:43:45] [INFO ] Computed 77 invariants in 9 ms
[2024-05-28 08:43:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/470 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 635 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/470 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 635 unsolved
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 176 places in 206 ms of which 4 ms to minimize.
[2024-05-28 08:43:50] [INFO ] Deduced a trap composed of 182 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 195 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 176 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 183 places in 203 ms of which 3 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 222 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:43:51] [INFO ] Deduced a trap composed of 184 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:43:52] [INFO ] Deduced a trap composed of 185 places in 256 ms of which 4 ms to minimize.
[2024-05-28 08:43:52] [INFO ] Deduced a trap composed of 186 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:43:52] [INFO ] Deduced a trap composed of 182 places in 192 ms of which 3 ms to minimize.
[2024-05-28 08:43:52] [INFO ] Deduced a trap composed of 182 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:43:52] [INFO ] Deduced a trap composed of 185 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 15 places in 222 ms of which 4 ms to minimize.
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 192 places in 167 ms of which 5 ms to minimize.
[2024-05-28 08:43:53] [INFO ] Deduced a trap composed of 195 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 203 places in 138 ms of which 3 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 222 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:43:54] [INFO ] Deduced a trap composed of 186 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 180 places in 173 ms of which 5 ms to minimize.
[2024-05-28 08:43:55] [INFO ] Deduced a trap composed of 195 places in 183 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/470 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 635 unsolved
[2024-05-28 08:43:56] [INFO ] Deduced a trap composed of 226 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 192 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 190 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 195 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 191 places in 175 ms of which 3 ms to minimize.
[2024-05-28 08:43:57] [INFO ] Deduced a trap composed of 183 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:44:01] [INFO ] Deduced a trap composed of 205 places in 170 ms of which 3 ms to minimize.
[2024-05-28 08:44:02] [INFO ] Deduced a trap composed of 189 places in 136 ms of which 2 ms to minimize.
[2024-05-28 08:44:02] [INFO ] Deduced a trap composed of 195 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:44:02] [INFO ] Deduced a trap composed of 205 places in 191 ms of which 4 ms to minimize.
[2024-05-28 08:44:02] [INFO ] Deduced a trap composed of 189 places in 168 ms of which 4 ms to minimize.
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 197 places in 189 ms of which 4 ms to minimize.
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 250 places in 186 ms of which 3 ms to minimize.
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 218 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 224 places in 135 ms of which 5 ms to minimize.
[2024-05-28 08:44:03] [INFO ] Deduced a trap composed of 216 places in 193 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 16/108 constraints. Problems are: Problem set: 0 solved, 635 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 470/1112 variables, and 108 constraints, problems are : Problem set: 0 solved, 635 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/475 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 635/635 constraints, Known Traps: 36/36 constraints]
Escalating to Integer solving :Problem set: 0 solved, 635 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/470 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 635 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/470 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 635 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/470 variables, 36/108 constraints. Problems are: Problem set: 0 solved, 635 unsolved
[2024-05-28 08:44:12] [INFO ] Deduced a trap composed of 221 places in 181 ms of which 2 ms to minimize.
[2024-05-28 08:44:12] [INFO ] Deduced a trap composed of 187 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:44:13] [INFO ] Deduced a trap composed of 248 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:44:13] [INFO ] Deduced a trap composed of 197 places in 177 ms of which 3 ms to minimize.
[2024-05-28 08:44:13] [INFO ] Deduced a trap composed of 198 places in 183 ms of which 3 ms to minimize.
[2024-05-28 08:44:13] [INFO ] Deduced a trap composed of 171 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:44:14] [INFO ] Deduced a trap composed of 259 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:44:14] [INFO ] Deduced a trap composed of 236 places in 162 ms of which 4 ms to minimize.
[2024-05-28 08:44:14] [INFO ] Deduced a trap composed of 239 places in 187 ms of which 3 ms to minimize.
[2024-05-28 08:44:15] [INFO ] Deduced a trap composed of 256 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:44:15] [INFO ] Deduced a trap composed of 246 places in 213 ms of which 3 ms to minimize.
[2024-05-28 08:44:15] [INFO ] Deduced a trap composed of 247 places in 183 ms of which 4 ms to minimize.
[2024-05-28 08:44:15] [INFO ] Deduced a trap composed of 249 places in 199 ms of which 4 ms to minimize.
[2024-05-28 08:44:15] [INFO ] Deduced a trap composed of 245 places in 191 ms of which 3 ms to minimize.
[2024-05-28 08:44:16] [INFO ] Deduced a trap composed of 248 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:44:16] [INFO ] Deduced a trap composed of 244 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:44:16] [INFO ] Deduced a trap composed of 255 places in 173 ms of which 4 ms to minimize.
[2024-05-28 08:44:16] [INFO ] Deduced a trap composed of 254 places in 172 ms of which 3 ms to minimize.
[2024-05-28 08:44:17] [INFO ] Deduced a trap composed of 249 places in 134 ms of which 3 ms to minimize.
[2024-05-28 08:44:17] [INFO ] Deduced a trap composed of 241 places in 135 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 20/128 constraints. Problems are: Problem set: 0 solved, 635 unsolved
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 196 places in 213 ms of which 4 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 201 places in 199 ms of which 3 ms to minimize.
[2024-05-28 08:44:24] [INFO ] Deduced a trap composed of 13 places in 69 ms of which 1 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 198 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 192 places in 208 ms of which 3 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 198 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 196 places in 174 ms of which 3 ms to minimize.
[2024-05-28 08:44:25] [INFO ] Deduced a trap composed of 185 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 190 places in 180 ms of which 4 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 192 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:44:26] [INFO ] Deduced a trap composed of 192 places in 170 ms of which 2 ms to minimize.
SMT process timed out in 40844ms, After SMT, problems are : Problem set: 0 solved, 635 unsolved
Search for dead transitions found 0 dead transitions in 40850ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 40906 ms. Remains : 475/489 places, 641/650 transitions.
[2024-05-28 08:44:26] [INFO ] Flatten gal took : 25 ms
[2024-05-28 08:44:26] [INFO ] Flatten gal took : 26 ms
[2024-05-28 08:44:26] [INFO ] Input system was already deterministic with 641 transitions.
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 15 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:44:26] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-05-28 08:44:26] [INFO ] Computed 77 invariants in 21 ms
[2024-05-28 08:44:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:41] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:45] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 3 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 194 places in 188 ms of which 3 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 203 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 196 places in 175 ms of which 4 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 197 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:44:46] [INFO ] Deduced a trap composed of 206 places in 158 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 84 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:50] [INFO ] Deduced a trap composed of 77 places in 75 ms of which 1 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 78 places in 61 ms of which 2 ms to minimize.
[2024-05-28 08:44:51] [INFO ] Deduced a trap composed of 77 places in 76 ms of which 1 ms to minimize.
[2024-05-28 08:44:52] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 2 ms to minimize.
[2024-05-28 08:44:52] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 2 ms to minimize.
[2024-05-28 08:44:52] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 2 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 78 places in 139 ms of which 3 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 2 ms to minimize.
[2024-05-28 08:44:53] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 3 ms to minimize.
[2024-05-28 08:44:54] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 1 ms to minimize.
[2024-05-28 08:44:54] [INFO ] Deduced a trap composed of 77 places in 75 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 12/83 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:44:55] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 2 ms to minimize.
[2024-05-28 08:44:57] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 2 ms to minimize.
[2024-05-28 08:44:57] [INFO ] Deduced a trap composed of 77 places in 92 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:03] [INFO ] Deduced a trap composed of 77 places in 152 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/477 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 643 unsolved
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 20014 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 40761ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40770ms
Finished structural reductions in LTL mode , in 1 iterations and 40787 ms. Remains : 483/489 places, 649/650 transitions.
[2024-05-28 08:45:07] [INFO ] Flatten gal took : 59 ms
[2024-05-28 08:45:07] [INFO ] Flatten gal took : 47 ms
[2024-05-28 08:45:07] [INFO ] Input system was already deterministic with 649 transitions.
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 29 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:45:07] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:45:07] [INFO ] Invariant cache hit.
[2024-05-28 08:45:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:22] [INFO ] Deduced a trap composed of 24 places in 222 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/1128 variables, and 78 constraints, problems are : Problem set: 0 solved, 643 unsolved in 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: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:45:31] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1128 variables, and 79 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 2/2 constraints]
After SMT, in 40879ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40888ms
Finished structural reductions in LTL mode , in 1 iterations and 40923 ms. Remains : 483/489 places, 649/650 transitions.
[2024-05-28 08:45:48] [INFO ] Flatten gal took : 22 ms
[2024-05-28 08:45:48] [INFO ] Flatten gal took : 23 ms
[2024-05-28 08:45:48] [INFO ] Input system was already deterministic with 649 transitions.
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.
[2024-05-28 08:45:48] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2024-05-28 08:45:48] [INFO ] Invariant cache hit.
[2024-05-28 08:45:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:04] [INFO ] Deduced a trap composed of 24 places in 222 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
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 78 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 643/643 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 643 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:46:13] [INFO ] Deduced a trap composed of 77 places in 134 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/477 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 4 (OVERLAPS) 6/483 variables, 6/78 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 643 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/1128 variables, and 79 constraints, problems are : Problem set: 0 solved, 643 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/483 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/643 constraints, Known Traps: 2/2 constraints]
After SMT, in 40795ms problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 40802ms
Finished structural reductions in LTL mode , in 1 iterations and 40818 ms. Remains : 483/489 places, 649/650 transitions.
[2024-05-28 08:46:29] [INFO ] Flatten gal took : 26 ms
[2024-05-28 08:46:29] [INFO ] Flatten gal took : 24 ms
[2024-05-28 08:46:29] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 484 transition count 617
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 67 place count 451 transition count 616
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 450 transition count 616
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 68 place count 450 transition count 584
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 132 place count 418 transition count 584
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 133 place count 417 transition count 583
Iterating global reduction 3 with 1 rules applied. Total rules applied 134 place count 417 transition count 583
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 138 place count 415 transition count 581
Applied a total of 138 rules in 88 ms. Remains 415 /489 variables (removed 74) and now considering 581/650 (removed 69) transitions.
Running 575 sub problems to find dead transitions.
[2024-05-28 08:46:29] [INFO ] Flow matrix only has 577 transitions (discarded 4 similar events)
// Phase 1: matrix 577 rows 415 cols
[2024-05-28 08:46:29] [INFO ] Computed 77 invariants in 7 ms
[2024-05-28 08:46:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 131 places in 181 ms of which 3 ms to minimize.
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 111 places in 162 ms of which 10 ms to minimize.
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 117 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:46:34] [INFO ] Deduced a trap composed of 125 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:46:35] [INFO ] Deduced a trap composed of 131 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:46:35] [INFO ] Deduced a trap composed of 114 places in 185 ms of which 3 ms to minimize.
[2024-05-28 08:46:35] [INFO ] Deduced a trap composed of 111 places in 178 ms of which 3 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 116 places in 155 ms of which 2 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 118 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 115 places in 141 ms of which 3 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:46:36] [INFO ] Deduced a trap composed of 121 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 115 places in 187 ms of which 4 ms to minimize.
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 111 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 111 places in 141 ms of which 2 ms to minimize.
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 130 places in 166 ms of which 2 ms to minimize.
[2024-05-28 08:46:37] [INFO ] Deduced a trap composed of 126 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:46:38] [INFO ] Deduced a trap composed of 128 places in 200 ms of which 2 ms to minimize.
[2024-05-28 08:46:38] [INFO ] Deduced a trap composed of 124 places in 175 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 3 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 145 ms of which 3 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:46:39] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 3 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 132 places in 120 ms of which 3 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 135 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:46:40] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 133 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 112 places in 157 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 146 places in 143 ms of which 2 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 138 places in 154 ms of which 3 ms to minimize.
[2024-05-28 08:46:41] [INFO ] Deduced a trap composed of 133 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 141 places in 110 ms of which 3 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 140 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 130 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:46:42] [INFO ] Deduced a trap composed of 132 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 111 places in 195 ms of which 3 ms to minimize.
[2024-05-28 08:46:48] [INFO ] Deduced a trap composed of 124 places in 189 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 575 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/992 variables, and 114 constraints, problems are : Problem set: 0 solved, 575 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 14/19 constraints, State Equation: 0/415 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 575/575 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 575 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 14/72 constraints. Problems are: Problem set: 0 solved, 575 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 42/114 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:46:51] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 2 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 182 places in 196 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 129 places in 162 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 131 places in 159 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 134 places in 152 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 126 places in 149 ms of which 3 ms to minimize.
[2024-05-28 08:46:52] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 115 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 112 places in 124 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 112 places in 123 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 111 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 81 places in 131 ms of which 3 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 78 places in 138 ms of which 2 ms to minimize.
[2024-05-28 08:46:53] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 78 places in 167 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 114 places in 125 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 133 places in 126 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 81 places in 140 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 111 places in 127 ms of which 2 ms to minimize.
[2024-05-28 08:46:54] [INFO ] Deduced a trap composed of 111 places in 127 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/410 variables, 20/134 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:46:55] [INFO ] Deduced a trap composed of 112 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 114 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 120 places in 137 ms of which 3 ms to minimize.
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 117 places in 135 ms of which 3 ms to minimize.
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 114 places in 133 ms of which 3 ms to minimize.
[2024-05-28 08:46:56] [INFO ] Deduced a trap composed of 139 places in 176 ms of which 3 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 130 places in 142 ms of which 2 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 135 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 127 places in 171 ms of which 2 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 120 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 116 places in 140 ms of which 3 ms to minimize.
[2024-05-28 08:46:57] [INFO ] Deduced a trap composed of 116 places in 143 ms of which 3 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 117 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 115 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 115 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 116 places in 153 ms of which 3 ms to minimize.
[2024-05-28 08:46:58] [INFO ] Deduced a trap composed of 127 places in 148 ms of which 3 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 130 places in 146 ms of which 2 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 115 places in 158 ms of which 2 ms to minimize.
[2024-05-28 08:46:59] [INFO ] Deduced a trap composed of 130 places in 162 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/410 variables, 20/154 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 78 places in 179 ms of which 3 ms to minimize.
[2024-05-28 08:47:00] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 3 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 111 places in 128 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 75 places in 133 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 83 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 116 places in 127 ms of which 3 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 81 places in 132 ms of which 2 ms to minimize.
[2024-05-28 08:47:01] [INFO ] Deduced a trap composed of 120 places in 129 ms of which 2 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 117 places in 130 ms of which 2 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 114 places in 129 ms of which 3 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 117 places in 182 ms of which 3 ms to minimize.
[2024-05-28 08:47:02] [INFO ] Deduced a trap composed of 116 places in 151 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 119 places in 173 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 84 places in 164 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 88 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 113 places in 165 ms of which 3 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 118 places in 151 ms of which 2 ms to minimize.
[2024-05-28 08:47:03] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 2 ms to minimize.
[2024-05-28 08:47:04] [INFO ] Deduced a trap composed of 84 places in 151 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/410 variables, 20/174 constraints. Problems are: Problem set: 0 solved, 575 unsolved
[2024-05-28 08:47:07] [INFO ] Deduced a trap composed of 111 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:47:07] [INFO ] Deduced a trap composed of 111 places in 168 ms of which 2 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 161 ms of which 3 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 189 ms of which 3 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 184 ms of which 3 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:47:08] [INFO ] Deduced a trap composed of 111 places in 163 ms of which 3 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 78 places in 222 ms of which 3 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 119 places in 169 ms of which 3 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 80 places in 198 ms of which 3 ms to minimize.
[2024-05-28 08:47:09] [INFO ] Deduced a trap composed of 78 places in 171 ms of which 3 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 83 places in 210 ms of which 3 ms to minimize.
[2024-05-28 08:47:10] [INFO ] Deduced a trap composed of 118 places in 230 ms of which 3 ms to minimize.
SMT process timed out in 41136ms, After SMT, problems are : Problem set: 0 solved, 575 unsolved
Search for dead transitions found 0 dead transitions in 41143ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 41233 ms. Remains : 415/489 places, 581/650 transitions.
[2024-05-28 08:47:10] [INFO ] Flatten gal took : 24 ms
[2024-05-28 08:47:10] [INFO ] Flatten gal took : 25 ms
[2024-05-28 08:47:10] [INFO ] Input system was already deterministic with 581 transitions.
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 15 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
Running 643 sub problems to find dead transitions.
[2024-05-28 08:47:10] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2024-05-28 08:47:10] [INFO ] Computed 77 invariants in 18 ms
[2024-05-28 08:47:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 643 unsolved
At refinement iteration 3 (OVERLAPS) 6/483 variables, 6/77 constraints. Problems are: Problem set: 0 solved, 643 unsolved
[2024-05-28 08:47:26] [INFO ] Deduced a trap composed of 24 places in 250 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
[2024-05-28 08:47:31] [INFO ] Deduced a trap composed of 76 places in 219 ms of which 4 ms to minimize.
[2024-05-28 08:47:31] [INFO ] Deduced a trap composed of 194 places in 183 ms of which 3 ms to minimize.
SMT process timed out in 21056ms, After SMT, problems are : Problem set: 0 solved, 643 unsolved
Search for dead transitions found 0 dead transitions in 21063ms
Finished structural reductions in LTL mode , in 1 iterations and 21082 ms. Remains : 483/489 places, 649/650 transitions.
[2024-05-28 08:47:32] [INFO ] Flatten gal took : 22 ms
[2024-05-28 08:47:32] [INFO ] Flatten gal took : 22 ms
[2024-05-28 08:47:32] [INFO ] Input system was already deterministic with 649 transitions.
[2024-05-28 08:47:32] [INFO ] Flatten gal took : 27 ms
[2024-05-28 08:47:32] [INFO ] Flatten gal took : 40 ms
[2024-05-28 08:47:32] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLFireability.sr.xml took 12 ms.
[2024-05-28 08:47:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 489 places, 650 transitions and 3264 arcs took 16 ms.
Total runtime 549191 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBNT-PT-S05J30

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 489
TRANSITIONS: 650
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.022s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.002s, Sys 0.000s]


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

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

Process ID: 3186
MODEL NAME: /home/mcc/execution/415/model
489 places, 650 transitions.

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

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PolyORBNT-PT-S05J30, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r289-tajo-171654446000450"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;