Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r114-smll-171624275200050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DLCflexbar-PT-5a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275200050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 17:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 12 17:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 16:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 12 16:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 2.8M May 18 16:42 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 DLCflexbar-PT-5a-CTLFireability-2024-00
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-01
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-02
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-03
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-04
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-05
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-06
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-07
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-08
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-09
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-10
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2024-11
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2023-12
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2023-13
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2023-14
FORMULA_NAME DLCflexbar-PT-5a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716310333268

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-5a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 16:52:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 16:52:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:52:16] [INFO ] Load time of PNML (sax parser for PT used): 668 ms
[2024-05-21 16:52:16] [INFO ] Transformed 1415 places.
[2024-05-21 16:52:16] [INFO ] Transformed 10593 transitions.
[2024-05-21 16:52:16] [INFO ] Found NUPN structural information;
[2024-05-21 16:52:16] [INFO ] Parsed PT model containing 1415 places and 10593 transitions and 41484 arcs in 910 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 25 ms.
Ensure Unique test removed 1179 transitions
Reduce redundant transitions removed 1179 transitions.
Support contains 208 out of 1415 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1415/1415 places, 9414/9414 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 1312 transition count 8590
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 1312 transition count 8590
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 258 place count 1312 transition count 8538
Drop transitions (Redundant composition of simpler transitions.) removed 3248 transitions
Redundant transition composition rules discarded 3248 transitions
Iterating global reduction 1 with 3248 rules applied. Total rules applied 3506 place count 1312 transition count 5290
Applied a total of 3506 rules in 1045 ms. Remains 1312 /1415 variables (removed 103) and now considering 5290/9414 (removed 4124) transitions.
[2024-05-21 16:52:17] [INFO ] Flow matrix only has 579 transitions (discarded 4711 similar events)
// Phase 1: matrix 579 rows 1312 cols
[2024-05-21 16:52:17] [INFO ] Computed 979 invariants in 37 ms
[2024-05-21 16:52:28] [INFO ] Implicit Places using invariants in 11110 ms returned [402, 403, 404, 406, 407, 408, 409, 410, 411, 413, 414, 415, 416, 417, 418, 420, 421, 422, 423, 424, 425, 426, 428, 429, 430, 431, 432, 434, 435, 436, 438, 439, 440, 442, 443, 444, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 502, 503, 504, 505, 506, 507, 508, 509, 511, 512, 514, 515, 516, 517, 518, 519, 520, 521, 523, 524, 526, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 548, 549, 550, 551, 552, 553, 554, 556, 557, 558, 560, 561, 562, 564, 565, 567, 570, 571, 572, 573, 575, 576, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 589, 590, 591, 592, 593, 594, 596, 597, 598, 599, 601, 602, 603, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 638, 639, 640, 641, 642, 643, 644, 645, 646, 648, 649, 650, 651, 652, 653, 654, 655, 656, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 704, 705, 707, 708, 711, 712, 713, 714, 715, 716, 717, 718, 719, 721, 722, 723, 724, 725, 726, 730, 731, 732, 733, 734, 735, 736, 738, 739, 740, 741, 743, 744, 745, 746, 747, 749, 750, 751, 752, 753, 754, 755, 756, 757, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 825, 826, 828, 829, 830, 832, 833, 834, 835, 836, 837, 838, 839, 840, 842, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 857, 858, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 909, 910, 911, 912, 913, 914, 915, 916, 918, 920, 921, 922, 923, 924, 925, 926, 927, 929, 930, 931, 932, 933, 934, 935, 936, 937, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 952, 954, 955, 956, 957, 958, 959, 960, 961, 962, 964, 965, 966, 967, 968, 969, 970, 971, 973, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 992, 993, 994, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1022, 1023, 1024, 1025, 1026, 1027, 1029, 1030, 1031, 1032, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1056, 1058, 1059, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1072, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1088, 1089, 1090, 1091, 1092, 1094, 1095, 1096, 1097, 1099, 1100, 1102, 1103, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1119, 1120, 1121, 1122, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1132, 1133, 1134, 1136, 1137, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1172, 1173, 1174, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1192, 1193, 1195, 1196, 1197, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1222, 1223, 1224, 1225, 1226, 1228, 1229, 1230, 1231, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1273, 1274, 1275, 1276, 1277, 1278, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1289, 1290, 1291, 1292, 1295, 1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1310, 1311]
Discarding 798 places :
Ensure Unique test removed 3853 transitions
Reduce isomorphic transitions removed 3853 transitions.
Implicit Place search using SMT only with invariants took 11202 ms to find 798 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 514/1415 places, 1437/9414 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 672 transitions
Redundant transition composition rules discarded 672 transitions
Iterating global reduction 0 with 672 rules applied. Total rules applied 672 place count 514 transition count 765
Applied a total of 672 rules in 27 ms. Remains 514 /514 variables (removed 0) and now considering 765/1437 (removed 672) transitions.
[2024-05-21 16:52:28] [INFO ] Flow matrix only has 579 transitions (discarded 186 similar events)
// Phase 1: matrix 579 rows 514 cols
[2024-05-21 16:52:29] [INFO ] Computed 181 invariants in 4 ms
[2024-05-21 16:52:29] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-21 16:52:29] [INFO ] Flow matrix only has 579 transitions (discarded 186 similar events)
[2024-05-21 16:52:29] [INFO ] Invariant cache hit.
[2024-05-21 16:52:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:52:29] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 746 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 514/1415 places, 765/9414 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13049 ms. Remains : 514/1415 places, 765/9414 transitions.
Support contains 208 out of 514 places after structural reductions.
[2024-05-21 16:52:30] [INFO ] Flatten gal took : 175 ms
[2024-05-21 16:52:30] [INFO ] Flatten gal took : 49 ms
[2024-05-21 16:52:30] [INFO ] Input system was already deterministic with 765 transitions.
RANDOM walk for 40000 steps (8 resets) in 3176 ms. (12 steps per ms) remains 0/87 properties
[2024-05-21 16:52:31] [INFO ] Flatten gal took : 53 ms
[2024-05-21 16:52:31] [INFO ] Flatten gal took : 39 ms
[2024-05-21 16:52:31] [INFO ] Input system was already deterministic with 765 transitions.
Computed a total of 113 stabilizing places and 1 stable transitions
Graph (complete) has 945 edges and 514 vertex of which 402 are kept as prefixes of interest. Removing 112 places using SCC suffix rule.9 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Graph (trivial) has 753 edges and 514 vertex of which 394 / 514 are part of one of the 69 SCC in 4 ms
Free SCC test removed 325 places
Ensure Unique test removed 680 transitions
Reduce isomorphic transitions removed 680 transitions.
Graph (complete) has 265 edges and 189 vertex of which 80 are kept as prefixes of interest. Removing 109 places using SCC suffix rule.1 ms
Discarding 109 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 80 transition count 84
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 79 transition count 84
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 68 place count 15 transition count 20
Iterating global reduction 2 with 64 rules applied. Total rules applied 132 place count 15 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 133 place count 15 transition count 19
Applied a total of 133 rules in 37 ms. Remains 15 /514 variables (removed 499) and now considering 19/765 (removed 746) transitions.
[2024-05-21 16:52:31] [INFO ] Flow matrix only has 12 transitions (discarded 7 similar events)
// Phase 1: matrix 12 rows 15 cols
[2024-05-21 16:52:31] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 16:52:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 16:52:31] [INFO ] Flow matrix only has 12 transitions (discarded 7 similar events)
[2024-05-21 16:52:31] [INFO ] Invariant cache hit.
[2024-05-21 16:52:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:52:31] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-21 16:52:31] [INFO ] Redundant transitions in 0 ms returned []
Running 18 sub problems to find dead transitions.
[2024-05-21 16:52:31] [INFO ] Flow matrix only has 12 transitions (discarded 7 similar events)
[2024-05-21 16:52:31] [INFO ] Invariant cache hit.
[2024-05-21 16:52:31] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 3/15 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 11/26 variables, 15/23 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 1/27 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/27 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/27 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 24 constraints, problems are : Problem set: 0 solved, 18 unsolved in 335 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 1/12 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 3/15 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 11/26 variables, 15/23 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 18/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/26 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 1/27 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/27 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 0/27 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 42 constraints, problems are : Problem set: 0 solved, 18 unsolved in 308 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
After SMT, in 678ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 693ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/514 places, 19/765 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 815 ms. Remains : 15/514 places, 19/765 transitions.
[2024-05-21 16:52:32] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:52:32] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:52:32] [INFO ] Input system was already deterministic with 19 transitions.
[2024-05-21 16:52:32] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:52:32] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:52:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1643304100294591535.gal : 2 ms
[2024-05-21 16:52:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8335532599633227900.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1643304100294591535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8335532599633227900.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,37,0.018371,3220,2,33,5,114,6,0,62,72,0


Converting to forward existential form...Done !
original formula: A(((p462==1)&&(p830==1)) U !(((EF((p292==1)) + ((p144==1)&&(p669==1))) + ((p214==1)&&(p813==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(((E(TRUE U (p292==1)) + ((p144==1)&&(p669==1))) + ((p214==1)&&(p813==1)))))))) * !(E(!(!(((E(...351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.022812,3832,1,0,9,294,18,3,292,218,10
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 410 transition count 765
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 138 place count 376 transition count 697
Iterating global reduction 1 with 34 rules applied. Total rules applied 172 place count 376 transition count 697
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 182 place count 376 transition count 687
Applied a total of 182 rules in 35 ms. Remains 376 /514 variables (removed 138) and now considering 687/765 (removed 78) transitions.
[2024-05-21 16:52:32] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 376 cols
[2024-05-21 16:52:32] [INFO ] Computed 77 invariants in 5 ms
[2024-05-21 16:52:32] [INFO ] Implicit Places using invariants in 118 ms returned []
[2024-05-21 16:52:32] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:52:32] [INFO ] Invariant cache hit.
[2024-05-21 16:52:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:52:32] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Running 686 sub problems to find dead transitions.
[2024-05-21 16:52:33] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:52:33] [INFO ] Invariant cache hit.
[2024-05-21 16:52:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 1.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 1.0)
(s51 0.0)
(s52 1.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 1.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 1.0)
(s91 0.0)
(s92 1.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 1.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 1.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 1.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 1.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 1.0)
(s141 0.0)
(s142 1.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 1.0)
(s151 0.0)
(s152 1.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 1.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 8/376 variables, 8/77 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/911 variables, and 77 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 0/376 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 686 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 3 (OVERLAPS) 8/376 variables, 8/77 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/376 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 5 (OVERLAPS) 534/910 variables, 376/453 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/910 variables, 686/1139 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 910/911 variables, and 1139 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 376/376 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
After SMT, in 60356ms problems are : Problem set: 0 solved, 686 unsolved
Search for dead transitions found 0 dead transitions in 60377ms
Starting structural reductions in LTL mode, iteration 1 : 376/514 places, 687/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60874 ms. Remains : 376/514 places, 687/765 transitions.
[2024-05-21 16:53:33] [INFO ] Flatten gal took : 33 ms
[2024-05-21 16:53:33] [INFO ] Flatten gal took : 37 ms
[2024-05-21 16:53:33] [INFO ] Input system was already deterministic with 687 transitions.
[2024-05-21 16:53:33] [INFO ] Flatten gal took : 30 ms
[2024-05-21 16:53:33] [INFO ] Flatten gal took : 31 ms
[2024-05-21 16:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4955912620677932033.gal : 22 ms
[2024-05-21 16:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4114090094231129107.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4955912620677932033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4114090094231129107.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.11591e+49,0.199122,6676,2,1050,5,4014,6,0,2016,2755,0


Converting to forward existential form...Done !
original formula: EG(EF(((AX((((p464==1)&&(p774==1))&&((p231==1)&&(p1190==1)))) * (p483==1)) * ((p1382==1) * ((E(((p442==1)&&(p540==1)) U ((p450==1)&&(p662...258
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(EX(!((((p464==1)&&(p774==1))&&((p231==1)&&(p1190==1)))))) * (p483==1)) * ((p1382==1) * (...325
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 683/4/4
(forward)formula 0,0,1.30846,29348,1,0,18,139860,47,7,8982,9461,20
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Graph (trivial) has 755 edges and 514 vertex of which 395 / 514 are part of one of the 68 SCC in 3 ms
Free SCC test removed 327 places
Ensure Unique test removed 684 transitions
Reduce isomorphic transitions removed 684 transitions.
Graph (complete) has 261 edges and 187 vertex of which 77 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.1 ms
Discarding 110 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 77 transition count 79
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 75 transition count 78
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 73 place count 9 transition count 12
Iterating global reduction 2 with 66 rules applied. Total rules applied 139 place count 9 transition count 12
Applied a total of 139 rules in 16 ms. Remains 9 /514 variables (removed 505) and now considering 12/765 (removed 753) transitions.
[2024-05-21 16:53:34] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 9 cols
[2024-05-21 16:53:34] [INFO ] Computed 5 invariants in 0 ms
[2024-05-21 16:53:34] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 16:53:34] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-21 16:53:35] [INFO ] Invariant cache hit.
[2024-05-21 16:53:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:53:35] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2024-05-21 16:53:35] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-21 16:53:35] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-21 16:53:35] [INFO ] Invariant cache hit.
[2024-05-21 16:53:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/16 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/17 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/17 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/17 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 15 constraints, problems are : Problem set: 0 solved, 11 unsolved in 195 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 2/9 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/16 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 11/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/17 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/17 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 26 constraints, problems are : Problem set: 0 solved, 11 unsolved in 193 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 9/9 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 398ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 398ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/514 places, 12/765 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 497 ms. Remains : 9/514 places, 12/765 transitions.
[2024-05-21 16:53:35] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:53:35] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:53:35] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-21 16:53:35] [INFO ] Flatten gal took : 0 ms
[2024-05-21 16:53:35] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:53:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9531644422547090177.gal : 1 ms
[2024-05-21 16:53:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3849036614570647928.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9531644422547090177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3849036614570647928.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7,0.004467,3336,2,18,5,62,6,0,37,39,0


Converting to forward existential form...Done !
original formula: EG(EF(AG((((p495==1)&&(p1324==1))||((p189==1)&&(p1302==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !((((p495==1)&&(p1324==1))||((p189==1)&&(p1302==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008893,3652,1,0,7,139,21,0,189,78,8
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 404 transition count 765
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 370 transition count 697
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 370 transition count 697
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 188 place count 370 transition count 687
Applied a total of 188 rules in 37 ms. Remains 370 /514 variables (removed 144) and now considering 687/765 (removed 78) transitions.
[2024-05-21 16:53:35] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 370 cols
[2024-05-21 16:53:35] [INFO ] Computed 71 invariants in 4 ms
[2024-05-21 16:53:35] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-21 16:53:35] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:53:35] [INFO ] Invariant cache hit.
[2024-05-21 16:53:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:53:36] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
Running 686 sub problems to find dead transitions.
[2024-05-21 16:53:36] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:53:36] [INFO ] Invariant cache hit.
[2024-05-21 16:53:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 3 (OVERLAPS) 2/370 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 1.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 1.0)
(s51 0.0)
(s52 1.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 1.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 1.0)
(s91 0.0)
(s92 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 370/905 variables, and 71 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, State Equation: 0/370 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 686 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 3 (OVERLAPS) 2/370 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/370 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 5 (OVERLAPS) 534/904 variables, 370/441 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/904 variables, 686/1127 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 904/905 variables, and 1127 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, State Equation: 370/370 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
After SMT, in 60334ms problems are : Problem set: 0 solved, 686 unsolved
Search for dead transitions found 0 dead transitions in 60350ms
Starting structural reductions in LTL mode, iteration 1 : 370/514 places, 687/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60886 ms. Remains : 370/514 places, 687/765 transitions.
[2024-05-21 16:54:36] [INFO ] Flatten gal took : 29 ms
[2024-05-21 16:54:36] [INFO ] Flatten gal took : 28 ms
[2024-05-21 16:54:36] [INFO ] Input system was already deterministic with 687 transitions.
[2024-05-21 16:54:36] [INFO ] Flatten gal took : 25 ms
[2024-05-21 16:54:36] [INFO ] Flatten gal took : 24 ms
[2024-05-21 16:54:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13973210104663240948.gal : 6 ms
[2024-05-21 16:54:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3695044009070839814.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13973210104663240948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3695044009070839814.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.11591e+49,0.325817,6660,2,1038,5,3978,6,0,2010,2737,0


Converting to forward existential form...Done !
original formula: EX(EF(EX((EF(((p502==1)&&(p1330==1))) * EF(((p458==1)&&(p832==1)))))))
=> equivalent forward existential formula: [(FwdU((EY(FwdU(EY(Init),TRUE)) * E(TRUE U ((p502==1)&&(p1330==1)))),TRUE) * ((p458==1)&&(p832==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.60446,28844,1,0,10,132485,16,2,9370,5715,12
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 404 transition count 765
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 370 transition count 697
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 370 transition count 697
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 187 place count 370 transition count 688
Applied a total of 187 rules in 17 ms. Remains 370 /514 variables (removed 144) and now considering 688/765 (removed 77) transitions.
[2024-05-21 16:54:38] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
// Phase 1: matrix 536 rows 370 cols
[2024-05-21 16:54:38] [INFO ] Computed 71 invariants in 3 ms
[2024-05-21 16:54:38] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-21 16:54:38] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
[2024-05-21 16:54:38] [INFO ] Invariant cache hit.
[2024-05-21 16:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:54:38] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Running 687 sub problems to find dead transitions.
[2024-05-21 16:54:38] [INFO ] Flow matrix only has 536 transitions (discarded 152 similar events)
[2024-05-21 16:54:38] [INFO ] Invariant cache hit.
[2024-05-21 16:54:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (OVERLAPS) 2/370 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 370/906 variables, and 71 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, State Equation: 0/370 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 687/687 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 687 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (OVERLAPS) 2/370 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/370 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 5 (OVERLAPS) 535/905 variables, 370/441 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/905 variables, 687/1128 constraints. Problems are: Problem set: 0 solved, 687 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 905/906 variables, and 1128 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 71/71 constraints, State Equation: 370/370 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 687/687 constraints, Known Traps: 0/0 constraints]
After SMT, in 60224ms problems are : Problem set: 0 solved, 687 unsolved
Search for dead transitions found 0 dead transitions in 60238ms
Starting structural reductions in LTL mode, iteration 1 : 370/514 places, 688/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60828 ms. Remains : 370/514 places, 688/765 transitions.
[2024-05-21 16:55:39] [INFO ] Flatten gal took : 23 ms
[2024-05-21 16:55:39] [INFO ] Flatten gal took : 22 ms
[2024-05-21 16:55:39] [INFO ] Input system was already deterministic with 688 transitions.
[2024-05-21 16:55:39] [INFO ] Flatten gal took : 22 ms
[2024-05-21 16:55:39] [INFO ] Flatten gal took : 22 ms
[2024-05-21 16:55:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7718522464064524416.gal : 6 ms
[2024-05-21 16:55:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7293177729941479953.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7718522464064524416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7293177729941479953.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.45697e+49,0.326813,6664,2,1038,5,3979,6,0,2011,2735,0


Converting to forward existential form...Done !
original formula: AX(EF((((p350==1)&&(p604==1))&&((p302==1)&&(p1335==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((p350==1)&&(p604==1))&&((p302==1)&&(p1335==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.3381,26696,1,0,6,131629,14,0,8412,4350,5
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 107 places and 0 transitions.
Iterating post reduction 0 with 107 rules applied. Total rules applied 107 place count 407 transition count 765
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 141 place count 373 transition count 697
Iterating global reduction 1 with 34 rules applied. Total rules applied 175 place count 373 transition count 697
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 185 place count 373 transition count 687
Applied a total of 185 rules in 13 ms. Remains 373 /514 variables (removed 141) and now considering 687/765 (removed 78) transitions.
[2024-05-21 16:55:40] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
// Phase 1: matrix 535 rows 373 cols
[2024-05-21 16:55:40] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 16:55:40] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-21 16:55:40] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:55:40] [INFO ] Invariant cache hit.
[2024-05-21 16:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:55:41] [INFO ] Implicit Places using invariants and state equation in 364 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
Running 686 sub problems to find dead transitions.
[2024-05-21 16:55:41] [INFO ] Flow matrix only has 535 transitions (discarded 152 similar events)
[2024-05-21 16:55:41] [INFO ] Invariant cache hit.
[2024-05-21 16:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 3 (OVERLAPS) 5/373 variables, 5/74 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 373/908 variables, and 74 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/373 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 686 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/367 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 1 (OVERLAPS) 1/368 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 3 (OVERLAPS) 5/373 variables, 5/74 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/373 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 5 (OVERLAPS) 534/907 variables, 373/447 constraints. Problems are: Problem set: 0 solved, 686 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 686/1133 constraints. Problems are: Problem set: 0 solved, 686 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/908 variables, and 1133 constraints, problems are : Problem set: 0 solved, 686 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 373/373 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 686/686 constraints, Known Traps: 0/0 constraints]
After SMT, in 60173ms problems are : Problem set: 0 solved, 686 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Starting structural reductions in LTL mode, iteration 1 : 373/514 places, 687/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60675 ms. Remains : 373/514 places, 687/765 transitions.
[2024-05-21 16:56:41] [INFO ] Flatten gal took : 13 ms
[2024-05-21 16:56:41] [INFO ] Flatten gal took : 13 ms
[2024-05-21 16:56:41] [INFO ] Input system was already deterministic with 687 transitions.
[2024-05-21 16:56:41] [INFO ] Flatten gal took : 13 ms
[2024-05-21 16:56:41] [INFO ] Flatten gal took : 13 ms
[2024-05-21 16:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2098423834676411772.gal : 4 ms
[2024-05-21 16:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13833441319125178719.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2098423834676411772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13833441319125178719.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.11591e+49,0.333086,6668,2,1044,5,3996,6,0,2013,2746,0


Converting to forward existential form...Done !
original formula: EG(AG(E(A(EG(((p450==1)&&(p708==1))) U (((p443==1)&&(p544==1))||((p489==1)&&(p1238==1)))) U A(AX(((p91==1)&&(p1274==1))) U ((p280==1)&&(p...167
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(!((E(!((((p443==1)&&(p544==1))||((p489==1)&&(p1238==1)))) U (!(EG(((p450==1)&&(p708==1...428
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 673/9/14
Hit Full ! (commute/partial/dont) 680/0/7
(forward)formula 0,0,1.8112,31376,1,0,23,150241,49,14,9235,22043,28
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 429 transition count 765
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 111 place count 403 transition count 713
Iterating global reduction 1 with 26 rules applied. Total rules applied 137 place count 403 transition count 713
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 145 place count 403 transition count 705
Applied a total of 145 rules in 9 ms. Remains 403 /514 variables (removed 111) and now considering 705/765 (removed 60) transitions.
[2024-05-21 16:56:43] [INFO ] Flow matrix only has 545 transitions (discarded 160 similar events)
// Phase 1: matrix 545 rows 403 cols
[2024-05-21 16:56:43] [INFO ] Computed 96 invariants in 6 ms
[2024-05-21 16:56:43] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-21 16:56:43] [INFO ] Flow matrix only has 545 transitions (discarded 160 similar events)
[2024-05-21 16:56:43] [INFO ] Invariant cache hit.
[2024-05-21 16:56:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:56:43] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
Running 704 sub problems to find dead transitions.
[2024-05-21 16:56:43] [INFO ] Flow matrix only has 545 transitions (discarded 160 similar events)
[2024-05-21 16:56:43] [INFO ] Invariant cache hit.
[2024-05-21 16:56:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (OVERLAPS) 1/376 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (OVERLAPS) 27/403 variables, 27/96 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 403/948 variables, and 96 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 0/403 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 704 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 1 (OVERLAPS) 1/376 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/376 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 3 (OVERLAPS) 27/403 variables, 27/96 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 5 (OVERLAPS) 544/947 variables, 403/499 constraints. Problems are: Problem set: 0 solved, 704 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/947 variables, 704/1203 constraints. Problems are: Problem set: 0 solved, 704 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 947/948 variables, and 1203 constraints, problems are : Problem set: 0 solved, 704 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 403/403 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 704/704 constraints, Known Traps: 0/0 constraints]
After SMT, in 60220ms problems are : Problem set: 0 solved, 704 unsolved
Search for dead transitions found 0 dead transitions in 60234ms
Starting structural reductions in LTL mode, iteration 1 : 403/514 places, 705/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60770 ms. Remains : 403/514 places, 705/765 transitions.
[2024-05-21 16:57:43] [INFO ] Flatten gal took : 23 ms
[2024-05-21 16:57:43] [INFO ] Flatten gal took : 22 ms
[2024-05-21 16:57:44] [INFO ] Input system was already deterministic with 705 transitions.
[2024-05-21 16:57:44] [INFO ] Flatten gal took : 28 ms
[2024-05-21 16:57:44] [INFO ] Flatten gal took : 22 ms
[2024-05-21 16:57:44] [INFO ] Time to serialize gal into /tmp/CTLFireability844469823584688994.gal : 6 ms
[2024-05-21 16:57:44] [INFO ] Time to serialize properties into /tmp/CTLFireability664268861778578654.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability844469823584688994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability664268861778578654.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.81254e+50,0.399321,6772,2,1112,5,4248,6,0,2077,2879,0


Converting to forward existential form...Done !
original formula: (E(AG((AF((((p464==1)&&(p862==1))||((p252==1)&&(p1196==1)))) + AX((((p483==1)&&(p1077==1))||((p503==1)&&(p1301==1)))))) U (((EX((((p246==...856
=> equivalent forward existential formula: (([((((FwdU(Init,!(E(TRUE U !((!(EG(!((((p464==1)&&(p862==1))||((p252==1)&&(p1196==1)))))) + !(EX(!((((p483==1)&...1914
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 701/4/4
Using saturation style SCC detection
(forward)formula 0,0,2.11293,36104,1,0,37,176718,67,14,10441,32300,36
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Graph (trivial) has 756 edges and 514 vertex of which 394 / 514 are part of one of the 69 SCC in 2 ms
Free SCC test removed 325 places
Ensure Unique test removed 678 transitions
Reduce isomorphic transitions removed 678 transitions.
Graph (complete) has 267 edges and 189 vertex of which 79 are kept as prefixes of interest. Removing 110 places using SCC suffix rule.0 ms
Discarding 110 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 79 transition count 86
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 78 transition count 86
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 71 place count 11 transition count 18
Iterating global reduction 2 with 67 rules applied. Total rules applied 138 place count 11 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 11 transition count 16
Applied a total of 140 rules in 10 ms. Remains 11 /514 variables (removed 503) and now considering 16/765 (removed 749) transitions.
[2024-05-21 16:57:46] [INFO ] Flow matrix only has 10 transitions (discarded 6 similar events)
// Phase 1: matrix 10 rows 11 cols
[2024-05-21 16:57:46] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 16:57:46] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-21 16:57:46] [INFO ] Flow matrix only has 10 transitions (discarded 6 similar events)
[2024-05-21 16:57:46] [INFO ] Invariant cache hit.
[2024-05-21 16:57:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:57:46] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-21 16:57:46] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2024-05-21 16:57:46] [INFO ] Flow matrix only has 10 transitions (discarded 6 similar events)
[2024-05-21 16:57:46] [INFO ] Invariant cache hit.
[2024-05-21 16:57:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 9/20 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/21 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/21 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/21 variables, and 17 constraints, problems are : Problem set: 0 solved, 15 unsolved in 377 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 9/20 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/21 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/21 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/21 variables, and 32 constraints, problems are : Problem set: 0 solved, 15 unsolved in 285 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 668ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 670ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/514 places, 16/765 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 740 ms. Remains : 11/514 places, 16/765 transitions.
[2024-05-21 16:57:46] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:57:46] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:57:46] [INFO ] Input system was already deterministic with 16 transitions.
[2024-05-21 16:57:46] [INFO ] Flatten gal took : 0 ms
[2024-05-21 16:57:46] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability15256176397290814564.gal : 1 ms
[2024-05-21 16:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6273417747185629563.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15256176397290814564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6273417747185629563.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,11,0.004172,3348,2,22,5,80,6,0,47,51,0


Converting to forward existential form...Done !
original formula: AG(E(((p459==1)&&(p786==1)) U EF(((p467==1)&&(p934==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p459==1)&&(p786==1)) U E(TRUE U ((p467==1)&&(p934==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/4/4
(forward)formula 0,1,0.008676,3664,1,0,7,196,21,0,236,107,8
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 410 transition count 765
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 136 place count 378 transition count 701
Iterating global reduction 1 with 32 rules applied. Total rules applied 168 place count 378 transition count 701
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 178 place count 378 transition count 691
Applied a total of 178 rules in 8 ms. Remains 378 /514 variables (removed 136) and now considering 691/765 (removed 74) transitions.
[2024-05-21 16:57:46] [INFO ] Flow matrix only has 537 transitions (discarded 154 similar events)
// Phase 1: matrix 537 rows 378 cols
[2024-05-21 16:57:47] [INFO ] Computed 77 invariants in 3 ms
[2024-05-21 16:57:47] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-21 16:57:47] [INFO ] Flow matrix only has 537 transitions (discarded 154 similar events)
[2024-05-21 16:57:47] [INFO ] Invariant cache hit.
[2024-05-21 16:57:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:57:47] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
Running 690 sub problems to find dead transitions.
[2024-05-21 16:57:47] [INFO ] Flow matrix only has 537 transitions (discarded 154 similar events)
[2024-05-21 16:57:47] [INFO ] Invariant cache hit.
[2024-05-21 16:57:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/369 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (OVERLAPS) 1/370 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (OVERLAPS) 8/378 variables, 8/77 constraints. Problems are: Problem set: 0 solved, 690 unsolved
(s142 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 1.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 1.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 1.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 1.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 1.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 1.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 1.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 378/915 variables, and 77 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 0/378 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/369 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (OVERLAPS) 1/370 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/370 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (OVERLAPS) 8/378 variables, 8/77 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/378 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 5 (OVERLAPS) 536/914 variables, 378/455 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/914 variables, 690/1145 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 914/915 variables, and 1145 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 77/77 constraints, State Equation: 378/378 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in LTL mode, iteration 1 : 378/514 places, 691/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60651 ms. Remains : 378/514 places, 691/765 transitions.
[2024-05-21 16:58:47] [INFO ] Flatten gal took : 24 ms
[2024-05-21 16:58:47] [INFO ] Flatten gal took : 20 ms
[2024-05-21 16:58:47] [INFO ] Input system was already deterministic with 691 transitions.
[2024-05-21 16:58:47] [INFO ] Flatten gal took : 18 ms
[2024-05-21 16:58:47] [INFO ] Flatten gal took : 18 ms
[2024-05-21 16:58:47] [INFO ] Time to serialize gal into /tmp/CTLFireability543759276136072598.gal : 5 ms
[2024-05-21 16:58:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9344456944432647702.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability543759276136072598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9344456944432647702.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.90648e+49,0.338862,6692,2,1056,5,4043,6,0,2026,2770,0


Converting to forward existential form...Done !
original formula: EX(EX(((A(A(((p472==1)&&(p930==1)) U ((p63==1)&&(p1266==1))) U EF(((p441==1)&&(p616==1)))) * !(E(((p498==1)&&(p1286==1)) U ((p329==1)&&(p...262
=> equivalent forward existential formula: ([(EY(((EY(EY(Init)) * (!((E(!(E(TRUE U ((p441==1)&&(p616==1)))) U (!(!((E(!(((p63==1)&&(p1266==1))) U (!(((p472...893
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.36979,27864,1,0,8,135357,18,0,8514,4436,9
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 414 transition count 765
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 130 place count 384 transition count 705
Iterating global reduction 1 with 30 rules applied. Total rules applied 160 place count 384 transition count 705
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 170 place count 384 transition count 695
Applied a total of 170 rules in 15 ms. Remains 384 /514 variables (removed 130) and now considering 695/765 (removed 70) transitions.
[2024-05-21 16:58:49] [INFO ] Flow matrix only has 539 transitions (discarded 156 similar events)
// Phase 1: matrix 539 rows 384 cols
[2024-05-21 16:58:49] [INFO ] Computed 81 invariants in 2 ms
[2024-05-21 16:58:49] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-21 16:58:49] [INFO ] Flow matrix only has 539 transitions (discarded 156 similar events)
[2024-05-21 16:58:49] [INFO ] Invariant cache hit.
[2024-05-21 16:58:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:58:49] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
Running 694 sub problems to find dead transitions.
[2024-05-21 16:58:49] [INFO ] Flow matrix only has 539 transitions (discarded 156 similar events)
[2024-05-21 16:58:49] [INFO ] Invariant cache hit.
[2024-05-21 16:58:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/371 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (OVERLAPS) 1/372 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/372 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (OVERLAPS) 12/384 variables, 12/81 constraints. Problems are: Problem set: 0 solved, 694 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/923 variables, and 81 constraints, problems are : Problem set: 0 solved, 694 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/384 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 694/694 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 694 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/371 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (OVERLAPS) 1/372 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/372 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (OVERLAPS) 12/384 variables, 12/81 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/384 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 5 (OVERLAPS) 538/922 variables, 384/465 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/922 variables, 694/1159 constraints. Problems are: Problem set: 0 solved, 694 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 922/923 variables, and 1159 constraints, problems are : Problem set: 0 solved, 694 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 384/384 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 694/694 constraints, Known Traps: 0/0 constraints]
After SMT, in 60200ms problems are : Problem set: 0 solved, 694 unsolved
Search for dead transitions found 0 dead transitions in 60213ms
Starting structural reductions in LTL mode, iteration 1 : 384/514 places, 695/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60792 ms. Remains : 384/514 places, 695/765 transitions.
[2024-05-21 16:59:49] [INFO ] Flatten gal took : 15 ms
[2024-05-21 16:59:49] [INFO ] Flatten gal took : 14 ms
[2024-05-21 16:59:50] [INFO ] Input system was already deterministic with 695 transitions.
[2024-05-21 16:59:50] [INFO ] Flatten gal took : 14 ms
[2024-05-21 16:59:50] [INFO ] Flatten gal took : 14 ms
[2024-05-21 16:59:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4685058177288572455.gal : 4 ms
[2024-05-21 16:59:50] [INFO ] Time to serialize properties into /tmp/CTLFireability14657897338958275718.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4685058177288572455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14657897338958275718.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.20863e+49,0.289383,6712,2,1070,5,4098,6,0,2040,2800,0


Converting to forward existential form...Done !
original formula: EG(((EG(!(E(((p473==1)&&(p982==1)) U ((p439==1)&&(p530==1))))) * (EX(AG(EF(((p492==1)&&(p1234==1))))) + ((EF(((((p492==1)&&(p1176==1))&&(...398
=> equivalent forward existential formula: [FwdG(Init,((EG(!(E(((p473==1)&&(p982==1)) U ((p439==1)&&(p530==1))))) * (EX(!(E(TRUE U !(E(TRUE U ((p492==1)&&(...558
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 691/0/4
Hit Full ! (commute/partial/dont) 685/10/10
Using saturation style SCC detection
(forward)formula 0,1,6.78512,163988,1,0,467,565420,72,307,9737,1.27773e+06,326
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 413 transition count 765
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 129 place count 385 transition count 709
Iterating global reduction 1 with 28 rules applied. Total rules applied 157 place count 385 transition count 709
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 163 place count 385 transition count 703
Applied a total of 163 rules in 10 ms. Remains 385 /514 variables (removed 129) and now considering 703/765 (removed 62) transitions.
[2024-05-21 16:59:56] [INFO ] Flow matrix only has 545 transitions (discarded 158 similar events)
// Phase 1: matrix 545 rows 385 cols
[2024-05-21 16:59:56] [INFO ] Computed 80 invariants in 2 ms
[2024-05-21 16:59:56] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-21 16:59:57] [INFO ] Flow matrix only has 545 transitions (discarded 158 similar events)
[2024-05-21 16:59:57] [INFO ] Invariant cache hit.
[2024-05-21 16:59:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 16:59:57] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Running 702 sub problems to find dead transitions.
[2024-05-21 16:59:57] [INFO ] Flow matrix only has 545 transitions (discarded 158 similar events)
[2024-05-21 16:59:57] [INFO ] Invariant cache hit.
[2024-05-21 16:59:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 1 (OVERLAPS) 1/374 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/374 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 702 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 1.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 1.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 1.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 1.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 1.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 1.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 1.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 1.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 1.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 11/385 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 702 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 385/930 variables, and 80 constraints, problems are : Problem set: 0 solved, 702 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 0/385 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 702/702 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 702 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 1 (OVERLAPS) 1/374 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/374 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 3 (OVERLAPS) 11/385 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 5 (OVERLAPS) 544/929 variables, 385/465 constraints. Problems are: Problem set: 0 solved, 702 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/929 variables, 702/1167 constraints. Problems are: Problem set: 0 solved, 702 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 929/930 variables, and 1167 constraints, problems are : Problem set: 0 solved, 702 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 385/385 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 702/702 constraints, Known Traps: 0/0 constraints]
After SMT, in 60182ms problems are : Problem set: 0 solved, 702 unsolved
Search for dead transitions found 0 dead transitions in 60193ms
Starting structural reductions in LTL mode, iteration 1 : 385/514 places, 703/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60623 ms. Remains : 385/514 places, 703/765 transitions.
[2024-05-21 17:00:57] [INFO ] Flatten gal took : 21 ms
[2024-05-21 17:00:57] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:00:57] [INFO ] Input system was already deterministic with 703 transitions.
[2024-05-21 17:00:57] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:00:57] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:00:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12398545949485867970.gal : 6 ms
[2024-05-21 17:00:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16101141414392050107.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12398545949485867970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16101141414392050107.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.34262e+50,0.343827,6740,2,1074,5,4124,6,0,2053,2820,0


Converting to forward existential form...Done !
original formula: AX((!(E(((((((p345==1)&&(p727==1))||(((p451==1)&&(p666==1))&&((p438==1)&&(p628==1))))&&(((p475==1)&&(p1397==1))||(p56==1)))&&((p459==1)&&...371
=> equivalent forward existential formula: [(FwdU(FwdU((EY(Init) * !(!(!((E(!(E(TRUE U (p394==1))) U (!(((!(E(TRUE U !(((p473==1)&&(p963==1))))) + !(EG(!((...514
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 678/77/25
(forward)formula 0,0,1.74473,30524,1,0,11,141500,32,2,9703,7972,15
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 108 places and 0 transitions.
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 406 transition count 765
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 143 place count 371 transition count 695
Iterating global reduction 1 with 35 rules applied. Total rules applied 178 place count 371 transition count 695
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 188 place count 371 transition count 685
Applied a total of 188 rules in 10 ms. Remains 371 /514 variables (removed 143) and now considering 685/765 (removed 80) transitions.
[2024-05-21 17:00:59] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
// Phase 1: matrix 534 rows 371 cols
[2024-05-21 17:00:59] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 17:00:59] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-21 17:00:59] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
[2024-05-21 17:00:59] [INFO ] Invariant cache hit.
[2024-05-21 17:00:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:00:59] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
Running 684 sub problems to find dead transitions.
[2024-05-21 17:00:59] [INFO ] Flow matrix only has 534 transitions (discarded 151 similar events)
[2024-05-21 17:00:59] [INFO ] Invariant cache hit.
[2024-05-21 17:00:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (OVERLAPS) 1/367 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/367 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 1.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 1.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 1.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 1.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 1.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 1.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 1.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 1.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 1.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 1.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 1.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 1.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 1.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 1.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 1.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 1.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 1.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 1.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 1.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 1.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 1.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 1.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 1.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 1.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 1.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 1.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 1.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 1.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 1.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 1.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 1.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 4/371 variables, 4/73 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 371/905 variables, and 73 constraints, problems are : Problem set: 0 solved, 684 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 0/371 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 684/684 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 684 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (OVERLAPS) 1/367 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/367 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (OVERLAPS) 4/371 variables, 4/73 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/371 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 5 (OVERLAPS) 533/904 variables, 371/444 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/904 variables, 684/1128 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 904/905 variables, and 1128 constraints, problems are : Problem set: 0 solved, 684 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 73/73 constraints, State Equation: 371/371 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 684/684 constraints, Known Traps: 0/0 constraints]
After SMT, in 60225ms problems are : Problem set: 0 solved, 684 unsolved
Search for dead transitions found 0 dead transitions in 60238ms
Starting structural reductions in LTL mode, iteration 1 : 371/514 places, 685/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60718 ms. Remains : 371/514 places, 685/765 transitions.
[2024-05-21 17:02:00] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:02:00] [INFO ] Flatten gal took : 16 ms
[2024-05-21 17:02:00] [INFO ] Input system was already deterministic with 685 transitions.
[2024-05-21 17:02:00] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:02:00] [INFO ] Flatten gal took : 22 ms
[2024-05-21 17:02:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5248271511198269881.gal : 4 ms
[2024-05-21 17:02:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6966862201245528328.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5248271511198269881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6966862201245528328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54747e+49,0.326834,6648,2,1039,5,3975,6,0,2007,2732,0


Converting to forward existential form...Done !
original formula: AF(EG((AF(EG(((p443==0)||(p573==0)))) * AF((((EX(((p442==1)&&(p522==1))) * (p479==1)) * ((p1022==1)&&(p329==1))) * (p845==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((!(EG(!(EG(((p443==0)||(p573==0)))))) * !(EG(!((((EX(((p442==1)&&(p522==1))) * (p479==1)) * ((p1...204
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,5.24941,124016,1,0,452,461825,37,303,8785,904662,311
FORMULA DLCflexbar-PT-5a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 424 transition count 765
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 118 place count 396 transition count 709
Iterating global reduction 1 with 28 rules applied. Total rules applied 146 place count 396 transition count 709
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 153 place count 396 transition count 702
Applied a total of 153 rules in 11 ms. Remains 396 /514 variables (removed 118) and now considering 702/765 (removed 63) transitions.
[2024-05-21 17:02:05] [INFO ] Flow matrix only has 544 transitions (discarded 158 similar events)
// Phase 1: matrix 544 rows 396 cols
[2024-05-21 17:02:05] [INFO ] Computed 91 invariants in 1 ms
[2024-05-21 17:02:05] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-21 17:02:05] [INFO ] Flow matrix only has 544 transitions (discarded 158 similar events)
[2024-05-21 17:02:05] [INFO ] Invariant cache hit.
[2024-05-21 17:02:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:02:06] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
Running 701 sub problems to find dead transitions.
[2024-05-21 17:02:06] [INFO ] Flow matrix only has 544 transitions (discarded 158 similar events)
[2024-05-21 17:02:06] [INFO ] Invariant cache hit.
[2024-05-21 17:02:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 1 (OVERLAPS) 1/374 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/374 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 701 unsolved
(s323 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 1.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 1.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 1.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 1.0)
(s48 1.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 1.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 1.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 1.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 1.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 1.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 1.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 1.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 1.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 1.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 1.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 1.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 1.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 1.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 1.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 1.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 1.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 1.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 1.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 1.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 1.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 1.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 1.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 1.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 1.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 1.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 1.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 1.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 1.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 1.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 1.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 1.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 1.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 1.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 1.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 1.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 1.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 1.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 1.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 1.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 1.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 1.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 1.0)
(s315 1.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 22/396 variables, 22/91 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 396/940 variables, and 91 constraints, problems are : Problem set: 0 solved, 701 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 0/396 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 701/701 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/373 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 1 (OVERLAPS) 1/374 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/374 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 3 (OVERLAPS) 22/396 variables, 22/91 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/396 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 5 (OVERLAPS) 543/939 variables, 396/487 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/939 variables, 701/1188 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 939/940 variables, and 1188 constraints, problems are : Problem set: 0 solved, 701 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, State Equation: 396/396 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 701/701 constraints, Known Traps: 0/0 constraints]
After SMT, in 60225ms problems are : Problem set: 0 solved, 701 unsolved
Search for dead transitions found 0 dead transitions in 60236ms
Starting structural reductions in LTL mode, iteration 1 : 396/514 places, 702/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60802 ms. Remains : 396/514 places, 702/765 transitions.
[2024-05-21 17:03:06] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:03:06] [INFO ] Flatten gal took : 18 ms
[2024-05-21 17:03:06] [INFO ] Input system was already deterministic with 702 transitions.
[2024-05-21 17:03:06] [INFO ] Flatten gal took : 18 ms
[2024-05-21 17:03:06] [INFO ] Flatten gal took : 18 ms
[2024-05-21 17:03:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1688633324205214077.gal : 4 ms
[2024-05-21 17:03:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1099479141030888120.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1688633324205214077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1099479141030888120.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32604e+50,0.362046,6752,2,1096,5,4191,6,0,2063,2852,0


Converting to forward existential form...Done !
original formula: E((((EX((((((p245==1)&&(p698==1))||((p434==1)&&(p1124==1)))||(!((p464==1)&&(p812==1))))&&(!(((p468==1)&&(p1396==1))||(p69==1))))) + !(((p...670
=> equivalent forward existential formula: ([(FwdU(Init,(((EX((((((p245==1)&&(p698==1))||((p434==1)&&(p1124==1)))||(!((p464==1)&&(p812==1))))&&(!(((p468==1...2476
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 697/0/5
(forward)formula 0,1,12.8634,305768,1,0,472,887227,42,315,9212,2.63284e+06,479
FORMULA DLCflexbar-PT-5a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 0 with 109 rules applied. Total rules applied 109 place count 405 transition count 765
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 142 place count 372 transition count 699
Iterating global reduction 1 with 33 rules applied. Total rules applied 175 place count 372 transition count 699
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 185 place count 372 transition count 689
Applied a total of 185 rules in 9 ms. Remains 372 /514 variables (removed 142) and now considering 689/765 (removed 76) transitions.
[2024-05-21 17:03:19] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 372 cols
[2024-05-21 17:03:19] [INFO ] Computed 72 invariants in 2 ms
[2024-05-21 17:03:19] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-21 17:03:19] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
[2024-05-21 17:03:19] [INFO ] Invariant cache hit.
[2024-05-21 17:03:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:03:19] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Running 688 sub problems to find dead transitions.
[2024-05-21 17:03:19] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
[2024-05-21 17:03:19] [INFO ] Invariant cache hit.
[2024-05-21 17:03:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 3/372 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 372/908 variables, and 72 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, State Equation: 0/372 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 688/688 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (OVERLAPS) 3/372 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 5 (OVERLAPS) 535/907 variables, 372/444 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 688/1132 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/908 variables, and 1132 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, State Equation: 372/372 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 688/688 constraints, Known Traps: 0/0 constraints]
After SMT, in 60213ms problems are : Problem set: 0 solved, 688 unsolved
Search for dead transitions found 0 dead transitions in 60220ms
Starting structural reductions in LTL mode, iteration 1 : 372/514 places, 689/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60608 ms. Remains : 372/514 places, 689/765 transitions.
[2024-05-21 17:04:20] [INFO ] Flatten gal took : 14 ms
[2024-05-21 17:04:20] [INFO ] Flatten gal took : 15 ms
[2024-05-21 17:04:20] [INFO ] Input system was already deterministic with 689 transitions.
[2024-05-21 17:04:20] [INFO ] Flatten gal took : 15 ms
[2024-05-21 17:04:20] [INFO ] Flatten gal took : 14 ms
[2024-05-21 17:04:20] [INFO ] Time to serialize gal into /tmp/CTLFireability16538810782930740259.gal : 3 ms
[2024-05-21 17:04:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6838118908115186125.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16538810782930740259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6838118908115186125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.13909e+49,0.306782,6672,2,1043,5,3998,6,0,2016,2744,0


Converting to forward existential form...Done !
original formula: EX(EX(AG(((((p245==0)||(p946==0))&&((p172==0)||(p1297==0)))&&((p445==0)||(p650==0))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U !(((((p245==0)||(p946==0))&&((p172==0)||(p1297==0)))&&((p445==0)||(p650==0)))))))] !...162
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.37369,27192,1,0,6,132964,15,0,8455,5410,5
FORMULA DLCflexbar-PT-5a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 411 transition count 765
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 136 place count 378 transition count 699
Iterating global reduction 1 with 33 rules applied. Total rules applied 169 place count 378 transition count 699
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 179 place count 378 transition count 689
Applied a total of 179 rules in 9 ms. Remains 378 /514 variables (removed 136) and now considering 689/765 (removed 76) transitions.
[2024-05-21 17:04:21] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
// Phase 1: matrix 536 rows 378 cols
[2024-05-21 17:04:21] [INFO ] Computed 78 invariants in 2 ms
[2024-05-21 17:04:21] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-21 17:04:21] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
[2024-05-21 17:04:21] [INFO ] Invariant cache hit.
[2024-05-21 17:04:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:04:21] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
Running 688 sub problems to find dead transitions.
[2024-05-21 17:04:21] [INFO ] Flow matrix only has 536 transitions (discarded 153 similar events)
[2024-05-21 17:04:21] [INFO ] Invariant cache hit.
[2024-05-21 17:04:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (OVERLAPS) 9/378 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 688 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 378/914 variables, and 78 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 78/78 constraints, State Equation: 0/378 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 688/688 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (OVERLAPS) 9/378 variables, 9/78 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/378 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 5 (OVERLAPS) 535/913 variables, 378/456 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/913 variables, 688/1144 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/914 variables, and 1144 constraints, problems are : Problem set: 0 solved, 688 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 78/78 constraints, State Equation: 378/378 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 688/688 constraints, Known Traps: 0/0 constraints]
After SMT, in 60212ms problems are : Problem set: 0 solved, 688 unsolved
Search for dead transitions found 0 dead transitions in 60223ms
Starting structural reductions in LTL mode, iteration 1 : 378/514 places, 689/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60692 ms. Remains : 378/514 places, 689/765 transitions.
[2024-05-21 17:05:22] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:05:22] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:05:22] [INFO ] Input system was already deterministic with 689 transitions.
[2024-05-21 17:05:22] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:05:22] [INFO ] Flatten gal took : 21 ms
[2024-05-21 17:05:22] [INFO ] Time to serialize gal into /tmp/CTLFireability86184477519736676.gal : 2 ms
[2024-05-21 17:05:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2601289903422257392.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability86184477519736676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2601289903422257392.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.13909e+49,0.338672,6684,2,1055,5,4035,6,0,2022,2765,0


Converting to forward existential form...Done !
original formula: E(!(((p480==1)&&(p1056==1))) U !((E(EF(EX(((p442==1)&&(p536==1)))) U (EF(((p471==1)&&(p994==1))) * AG(((p493==1)&&(p1163==1))))) * EX((((...298
=> equivalent forward existential formula: ([(FwdU(Init,!(((p480==1)&&(p1056==1)))) * !(E(E(TRUE U EX(((p442==1)&&(p536==1)))) U (E(TRUE U ((p471==1)&&(p99...424
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 685/0/4
(forward)formula 0,1,1.66423,28876,1,0,9,136966,25,0,9195,6735,12
FORMULA DLCflexbar-PT-5a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 765/765 transitions.
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 0 with 109 rules applied. Total rules applied 109 place count 405 transition count 765
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 142 place count 372 transition count 699
Iterating global reduction 1 with 33 rules applied. Total rules applied 175 place count 372 transition count 699
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 183 place count 372 transition count 691
Applied a total of 183 rules in 18 ms. Remains 372 /514 variables (removed 142) and now considering 691/765 (removed 74) transitions.
[2024-05-21 17:05:23] [INFO ] Flow matrix only has 538 transitions (discarded 153 similar events)
// Phase 1: matrix 538 rows 372 cols
[2024-05-21 17:05:23] [INFO ] Computed 72 invariants in 1 ms
[2024-05-21 17:05:24] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-21 17:05:24] [INFO ] Flow matrix only has 538 transitions (discarded 153 similar events)
[2024-05-21 17:05:24] [INFO ] Invariant cache hit.
[2024-05-21 17:05:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:05:24] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
Running 690 sub problems to find dead transitions.
[2024-05-21 17:05:24] [INFO ] Flow matrix only has 538 transitions (discarded 153 similar events)
[2024-05-21 17:05:24] [INFO ] Invariant cache hit.
[2024-05-21 17:05:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 1.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 1.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 1.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 1.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 1.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 1.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 1.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 1.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 1.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 1.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 1.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 1.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 1.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 1.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 1.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 1.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 1.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 1.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 1.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 1.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 1.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 1.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 1.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 1.0)
(s227 0.0)
(s228 0.0)
(s229 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 3/372 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 372/910 variables, and 72 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, State Equation: 0/372 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 690 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/368 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 1 (OVERLAPS) 1/369 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/369 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 3 (OVERLAPS) 3/372 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 5 (OVERLAPS) 537/909 variables, 372/444 constraints. Problems are: Problem set: 0 solved, 690 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/909 variables, 690/1134 constraints. Problems are: Problem set: 0 solved, 690 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 909/910 variables, and 1134 constraints, problems are : Problem set: 0 solved, 690 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, State Equation: 372/372 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 690/690 constraints, Known Traps: 0/0 constraints]
After SMT, in 60204ms problems are : Problem set: 0 solved, 690 unsolved
Search for dead transitions found 0 dead transitions in 60216ms
Starting structural reductions in LTL mode, iteration 1 : 372/514 places, 691/765 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60777 ms. Remains : 372/514 places, 691/765 transitions.
[2024-05-21 17:06:24] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:06:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 17:06:24] [INFO ] Input system was already deterministic with 691 transitions.
[2024-05-21 17:06:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 17:06:24] [INFO ] Flatten gal took : 19 ms
[2024-05-21 17:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8992261903272568270.gal : 3 ms
[2024-05-21 17:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3498780511316430158.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8992261903272568270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3498780511316430158.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.54836e+49,0.329534,6672,2,1043,5,4001,6,0,2018,2748,0


Converting to forward existential form...Done !
original formula: EF((((p453==1) * EX(((p407==0)||(p1241==0)))) * (EF(((p474==0)||(p962==0))) * ((p345==0)||(p851==0)))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * ((p453==1) * EX(((p407==0)||(p1241==0))))) * ((p345==0)||(p851==0))),TRUE) * ((p474==...180
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.29166,27184,1,0,12,134510,14,3,8517,6277,9
FORMULA DLCflexbar-PT-5a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2024-05-21 17:06:26] [INFO ] Flatten gal took : 15 ms
[2024-05-21 17:06:26] [INFO ] Flatten gal took : 15 ms
Total runtime 850646 ms.

BK_STOP 1716311186262

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCflexbar-PT-5a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DLCflexbar-PT-5a, 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 r114-smll-171624275200050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5a.tgz
mv DLCflexbar-PT-5a 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 ;