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.r484-smll-171624275200033.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is DLCflexbar-PT-4a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275200033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.3K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 12 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 16:51 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 1.7M 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-4a-CTLCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2023-12
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2023-13
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2023-14
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717195631407

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-4a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 22:47:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 22:47:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 22:47:15] [INFO ] Load time of PNML (sax parser for PT used): 757 ms
[2024-05-31 22:47:15] [INFO ] Transformed 927 places.
[2024-05-31 22:47:15] [INFO ] Transformed 6615 transitions.
[2024-05-31 22:47:15] [INFO ] Found NUPN structural information;
[2024-05-31 22:47:15] [INFO ] Parsed PT model containing 927 places and 6615 transitions and 25705 arcs in 1162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Ensure Unique test removed 752 transitions
Reduce redundant transitions removed 752 transitions.
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 102 out of 927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 927/927 places, 5863/5863 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 842 transition count 4740
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 842 transition count 4740
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 202 place count 842 transition count 4708
Drop transitions (Redundant composition of simpler transitions.) removed 1410 transitions
Redundant transition composition rules discarded 1410 transitions
Iterating global reduction 1 with 1410 rules applied. Total rules applied 1612 place count 842 transition count 3298
Applied a total of 1612 rules in 667 ms. Remains 842 /927 variables (removed 85) and now considering 3298/5863 (removed 2565) transitions.
[2024-05-31 22:47:16] [INFO ] Flow matrix only has 421 transitions (discarded 2877 similar events)
// Phase 1: matrix 421 rows 842 cols
[2024-05-31 22:47:16] [INFO ] Computed 608 invariants in 35 ms
[2024-05-31 22:47:22] [INFO ] Implicit Places using invariants in 6855 ms returned [284, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 297, 299, 300, 301, 302, 303, 304, 305, 306, 307, 309, 310, 311, 312, 313, 314, 315, 316, 318, 319, 320, 321, 322, 324, 325, 327, 328, 330, 331, 333, 334, 335, 336, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 349, 350, 351, 352, 353, 354, 356, 357, 358, 359, 360, 361, 364, 365, 366, 368, 369, 370, 371, 372, 375, 377, 378, 379, 380, 381, 382, 383, 384, 385, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 398, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 416, 417, 419, 420, 421, 423, 424, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 457, 458, 459, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 491, 492, 493, 494, 495, 496, 497, 498, 500, 502, 503, 504, 505, 506, 507, 508, 509, 511, 512, 513, 514, 516, 517, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 560, 561, 562, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 577, 579, 580, 581, 582, 583, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 599, 600, 601, 602, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 660, 661, 662, 663, 665, 667, 668, 669, 670, 671, 672, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 755, 756, 759, 760, 761, 762, 764, 765, 767, 768, 770, 771, 772, 773, 776, 777, 778, 780, 781, 782, 783, 784, 786, 787, 788, 789, 790, 792, 793, 794, 795, 796, 797, 798, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 811, 812, 813, 814, 815, 816, 817, 818, 819, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 834, 835, 837, 838, 839, 840, 841]
Discarding 491 places :
Ensure Unique test removed 2397 transitions
Reduce isomorphic transitions removed 2397 transitions.
Implicit Place search using SMT only with invariants took 6944 ms to find 491 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 351/927 places, 901/5863 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 354 transitions
Redundant transition composition rules discarded 354 transitions
Iterating global reduction 0 with 354 rules applied. Total rules applied 354 place count 351 transition count 547
Applied a total of 354 rules in 26 ms. Remains 351 /351 variables (removed 0) and now considering 547/901 (removed 354) transitions.
[2024-05-31 22:47:23] [INFO ] Flow matrix only has 421 transitions (discarded 126 similar events)
// Phase 1: matrix 421 rows 351 cols
[2024-05-31 22:47:23] [INFO ] Computed 117 invariants in 5 ms
[2024-05-31 22:47:23] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-31 22:47:23] [INFO ] Flow matrix only has 421 transitions (discarded 126 similar events)
[2024-05-31 22:47:23] [INFO ] Invariant cache hit.
[2024-05-31 22:47:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 22:47:24] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1044 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 351/927 places, 547/5863 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8712 ms. Remains : 351/927 places, 547/5863 transitions.
Support contains 102 out of 351 places after structural reductions.
[2024-05-31 22:47:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-31 22:47:24] [INFO ] Flatten gal took : 167 ms
[2024-05-31 22:47:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 22:47:24] [INFO ] Flatten gal took : 57 ms
[2024-05-31 22:47:24] [INFO ] Input system was already deterministic with 547 transitions.
Support contains 79 out of 351 places (down from 102) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3073 ms. (13 steps per ms) remains 13/51 properties
BEST_FIRST walk for 40004 steps (8 resets) in 203 ms. (196 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 168 ms. (236 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 175 ms. (227 steps per ms) remains 13/13 properties
[2024-05-31 22:47:26] [INFO ] Flow matrix only has 421 transitions (discarded 126 similar events)
[2024-05-31 22:47:26] [INFO ] Invariant cache hit.
[2024-05-31 22:47:26] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 1 (OVERLAPS) 16/43 variables, 27/27 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/27 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 308/351 variables, 90/117 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/117 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 420/771 variables, 351/468 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/771 variables, 0/468 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/772 variables, 1/469 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/772 variables, 0/469 constraints. Problems are: Problem set: 3 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/772 variables, 0/469 constraints. Problems are: Problem set: 3 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 772/772 variables, and 469 constraints, problems are : Problem set: 3 solved, 10 unsolved in 1678 ms.
Refiners :[Positive P Invariants (semi-flows): 117/117 constraints, State Equation: 351/351 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 10 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp47 is UNSAT
After SMT solving in domain Int declared 32/772 variables, and 21 constraints, problems are : Problem set: 13 solved, 0 unsolved in 657 ms.
Refiners :[Positive P Invariants (semi-flows): 21/117 constraints, State Equation: 0/351 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 2402ms problems are : Problem set: 13 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 13 atomic propositions for a total of 11 simplifications.
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 22:47:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 54 ms
[2024-05-31 22:47:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 47 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 547 transitions.
Support contains 32 out of 351 places (down from 48) after GAL structural reductions.
FORMULA DLCflexbar-PT-4a-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 68 stabilizing places and 1 stable transitions
Graph (complete) has 663 edges and 351 vertex of which 284 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.9 ms
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 285 transition count 547
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 81 place count 270 transition count 517
Iterating global reduction 1 with 15 rules applied. Total rules applied 96 place count 270 transition count 517
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 270 transition count 505
Applied a total of 108 rules in 43 ms. Remains 270 /351 variables (removed 81) and now considering 505/547 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 270/351 places, 505/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 34 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 32 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 286 transition count 547
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 79 place count 272 transition count 519
Iterating global reduction 1 with 14 rules applied. Total rules applied 93 place count 272 transition count 519
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 104 place count 272 transition count 508
Applied a total of 104 rules in 21 ms. Remains 272 /351 variables (removed 79) and now considering 508/547 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 272/351 places, 508/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 27 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 29 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 508 transitions.
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 286 transition count 547
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 79 place count 272 transition count 519
Iterating global reduction 1 with 14 rules applied. Total rules applied 93 place count 272 transition count 519
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 104 place count 272 transition count 508
Applied a total of 104 rules in 17 ms. Remains 272 /351 variables (removed 79) and now considering 508/547 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 272/351 places, 508/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 17 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 17 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 508 transitions.
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 290 transition count 547
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 73 place count 278 transition count 523
Iterating global reduction 1 with 12 rules applied. Total rules applied 85 place count 278 transition count 523
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 95 place count 278 transition count 513
Applied a total of 95 rules in 13 ms. Remains 278 /351 variables (removed 73) and now considering 513/547 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 278/351 places, 513/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 17 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 17 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 513 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Graph (trivial) has 537 edges and 351 vertex of which 280 / 351 are part of one of the 50 SCC in 4 ms
Free SCC test removed 230 places
Ensure Unique test removed 487 transitions
Reduce isomorphic transitions removed 487 transitions.
Graph (complete) has 176 edges and 121 vertex of which 55 are kept as prefixes of interest. Removing 66 places using SCC suffix rule.1 ms
Discarding 66 places :
Also discarding 0 output transitions
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 48 place count 9 transition count 14
Iterating global reduction 0 with 46 rules applied. Total rules applied 94 place count 9 transition count 14
Applied a total of 94 rules in 23 ms. Remains 9 /351 variables (removed 342) and now considering 14/547 (removed 533) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 9/351 places, 14/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 2 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 1 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 14 transitions.
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 285 transition count 547
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 81 place count 270 transition count 517
Iterating global reduction 1 with 15 rules applied. Total rules applied 96 place count 270 transition count 517
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 270 transition count 505
Applied a total of 108 rules in 16 ms. Remains 270 /351 variables (removed 81) and now considering 505/547 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 270/351 places, 505/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 15 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 15 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 351/351 places, 547/547 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 288 transition count 547
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 77 place count 274 transition count 519
Iterating global reduction 1 with 14 rules applied. Total rules applied 91 place count 274 transition count 519
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 102 place count 274 transition count 508
Applied a total of 102 rules in 13 ms. Remains 274 /351 variables (removed 77) and now considering 508/547 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 274/351 places, 508/547 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 13 ms
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 13 ms
[2024-05-31 22:47:29] [INFO ] Input system was already deterministic with 508 transitions.
[2024-05-31 22:47:29] [INFO ] Flatten gal took : 15 ms
[2024-05-31 22:47:30] [INFO ] Flatten gal took : 15 ms
[2024-05-31 22:47:30] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-05-31 22:47:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 351 places, 547 transitions and 1210 arcs took 7 ms.
Total runtime 16057 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2024-00
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2024-02
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2024-04
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2024-09
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2023-13
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2023-14
Could not compute solution for formula : DLCflexbar-PT-4a-CTLCardinality-2023-15

BK_STOP 1717195650371

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/520/ctl_0_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/520/ctl_1_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/520/ctl_2_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/520/ctl_3_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/520/ctl_4_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2023-14
ctl formula formula --ctl=/tmp/520/ctl_5_
ctl formula name DLCflexbar-PT-4a-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/520/ctl_6_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-4a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is DLCflexbar-PT-4a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r484-smll-171624275200033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4a.tgz
mv DLCflexbar-PT-4a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;