Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771500033.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r060-tall-165254771500033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.3K Apr 29 20:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 20:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 29 19:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 19:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:33 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-00
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-01
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-02
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-03
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-04
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-05
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-06
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-07
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-08
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-09
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-10
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-11
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-12
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-13
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-14
FORMULA_NAME DLCflexbar-PT-4a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652549315728

Running Version 202205111006
[2022-05-14 17:28:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 17:28:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:28:37] [INFO ] Load time of PNML (sax parser for PT used): 259 ms
[2022-05-14 17:28:37] [INFO ] Transformed 927 places.
[2022-05-14 17:28:37] [INFO ] Transformed 6615 transitions.
[2022-05-14 17:28:37] [INFO ] Found NUPN structural information;
[2022-05-14 17:28:37] [INFO ] Parsed PT model containing 927 places and 6615 transitions in 384 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Ensure Unique test removed 752 transitions
Reduce redundant transitions removed 752 transitions.
FORMULA DLCflexbar-PT-4a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 135 out of 927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 927/927 places, 5863/5863 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 853 transition count 4993
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 853 transition count 4993
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 177 place count 853 transition count 4964
Drop transitions removed 1606 transitions
Redundant transition composition rules discarded 1606 transitions
Iterating global reduction 1 with 1606 rules applied. Total rules applied 1783 place count 853 transition count 3358
Applied a total of 1783 rules in 353 ms. Remains 853 /927 variables (removed 74) and now considering 3358/5863 (removed 2505) transitions.
[2022-05-14 17:28:37] [INFO ] Flow matrix only has 435 transitions (discarded 2923 similar events)
// Phase 1: matrix 435 rows 853 cols
[2022-05-14 17:28:37] [INFO ] Computed 608 place invariants in 22 ms
[2022-05-14 17:28:40] [INFO ] Implicit Places using invariants in 2907 ms returned [295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 328, 329, 331, 332, 334, 335, 336, 337, 338, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 408, 410, 411, 412, 413, 414, 415, 416, 417, 420, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 441, 442, 443, 444, 445, 446, 447, 448, 449, 451, 452, 453, 454, 455, 457, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 484, 485, 486, 487, 488, 489, 490, 491, 493, 494, 495, 496, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 514, 515, 516, 517, 518, 519, 520, 521, 523, 524, 525, 526, 527, 528, 529, 530, 532, 533, 534, 535, 537, 538, 539, 540, 541, 544, 545, 547, 548, 549, 551, 552, 553, 554, 555, 556, 557, 558, 559, 561, 562, 563, 564, 565, 566, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 587, 588, 589, 590, 591, 592, 594, 595, 596, 597, 598, 599, 600, 601, 604, 606, 607, 608, 609, 610, 611, 612, 613, 614, 616, 617, 618, 619, 621, 623, 624, 625, 628, 630, 631, 633, 635, 636, 637, 639, 640, 641, 642, 645, 646, 647, 651, 652, 654, 655, 656, 657, 660, 661, 662, 663, 665, 666, 667, 668, 670, 671, 672, 674, 675, 676, 677, 678, 679, 681, 682, 683, 684, 687, 688, 689, 690, 692, 695, 696, 697, 698, 699, 701, 702, 703, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 723, 725, 726, 727, 728, 729, 730, 731, 732, 733, 735, 737, 738, 740, 741, 742, 743, 744, 745, 746, 747, 749, 750, 751, 752, 753, 755, 756, 757, 758, 760, 761, 762, 763, 764, 765, 766, 767, 769, 770, 771, 773, 774, 775, 776, 778, 779, 780, 781, 782, 783, 785, 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, 823, 824, 825, 826, 827, 828, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 843, 844, 845, 846, 848, 849, 850, 851]
Discarding 478 places :
Ensure Unique test removed 2349 transitions
Reduce isomorphic transitions removed 2349 transitions.
Implicit Place search using SMT only with invariants took 2956 ms to find 478 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 375/927 places, 1009/5863 transitions.
Drop transitions removed 437 transitions
Redundant transition composition rules discarded 437 transitions
Iterating global reduction 0 with 437 rules applied. Total rules applied 437 place count 375 transition count 572
Applied a total of 437 rules in 16 ms. Remains 375 /375 variables (removed 0) and now considering 572/1009 (removed 437) transitions.
[2022-05-14 17:28:40] [INFO ] Flow matrix only has 435 transitions (discarded 137 similar events)
// Phase 1: matrix 435 rows 375 cols
[2022-05-14 17:28:40] [INFO ] Computed 130 place invariants in 5 ms
[2022-05-14 17:28:40] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-05-14 17:28:40] [INFO ] Flow matrix only has 435 transitions (discarded 137 similar events)
// Phase 1: matrix 435 rows 375 cols
[2022-05-14 17:28:40] [INFO ] Computed 130 place invariants in 2 ms
[2022-05-14 17:28:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:40] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 375/927 places, 572/5863 transitions.
Finished structural reductions, in 2 iterations. Remains : 375/927 places, 572/5863 transitions.
Support contains 135 out of 375 places after structural reductions.
[2022-05-14 17:28:41] [INFO ] Flatten gal took : 64 ms
[2022-05-14 17:28:41] [INFO ] Flatten gal took : 33 ms
[2022-05-14 17:28:41] [INFO ] Input system was already deterministic with 572 transitions.
Support contains 130 out of 375 places (down from 135) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 74) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 41) seen :0
Running SMT prover for 41 properties.
[2022-05-14 17:28:41] [INFO ] Flow matrix only has 435 transitions (discarded 137 similar events)
// Phase 1: matrix 435 rows 375 cols
[2022-05-14 17:28:41] [INFO ] Computed 130 place invariants in 5 ms
[2022-05-14 17:28:42] [INFO ] After 349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:41
[2022-05-14 17:28:42] [INFO ] [Nat]Absence check using 130 positive place invariants in 31 ms returned sat
[2022-05-14 17:28:42] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :41 sat :0
Fused 41 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 41 atomic propositions for a total of 14 simplifications.
FORMULA DLCflexbar-PT-4a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 17:28:42] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-14 17:28:42] [INFO ] Flatten gal took : 27 ms
[2022-05-14 17:28:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-4a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 17:28:42] [INFO ] Flatten gal took : 25 ms
[2022-05-14 17:28:42] [INFO ] Input system was already deterministic with 572 transitions.
Support contains 24 out of 375 places (down from 51) after GAL structural reductions.
Computed a total of 81 stabilizing places and 1 stable transitions
Graph (complete) has 701 edges and 375 vertex of which 295 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 296 transition count 572
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 270 transition count 520
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 270 transition count 520
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 146 place count 270 transition count 505
Applied a total of 146 rules in 12 ms. Remains 270 /375 variables (removed 105) and now considering 505/572 (removed 67) transitions.
[2022-05-14 17:28:42] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:42] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-14 17:28:42] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-14 17:28:42] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:42] [INFO ] Computed 51 place invariants in 1 ms
[2022-05-14 17:28:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:43] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-05-14 17:28:43] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:43] [INFO ] Computed 51 place invariants in 1 ms
[2022-05-14 17:28:43] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 270/375 places, 505/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 270/375 places, 505/572 transitions.
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 14 ms
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 14 ms
[2022-05-14 17:28:43] [INFO ] Input system was already deterministic with 505 transitions.
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 13 ms
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 13 ms
[2022-05-14 17:28:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16402924215374831224.gal : 9 ms
[2022-05-14 17:28:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality7721284551077003166.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16402924215374831224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7721284551077003166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1.49012e+36,0.080654,7020,2,758,5,2908,6,0,1472,2005,0


Converting to forward existential form...Done !
original formula: AG(AX((p765==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((p765==1)))] = FALSE
(forward)formula 0,1,0.112515,7340,1,0,6,2908,9,2,2282,2005,2
FORMULA DLCflexbar-PT-4a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 299 transition count 572
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 101 place count 274 transition count 522
Iterating global reduction 1 with 25 rules applied. Total rules applied 126 place count 274 transition count 522
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 141 place count 274 transition count 507
Applied a total of 141 rules in 9 ms. Remains 274 /375 variables (removed 101) and now considering 507/572 (removed 65) transitions.
[2022-05-14 17:28:43] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
// Phase 1: matrix 395 rows 274 cols
[2022-05-14 17:28:43] [INFO ] Computed 54 place invariants in 1 ms
[2022-05-14 17:28:43] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-14 17:28:43] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
// Phase 1: matrix 395 rows 274 cols
[2022-05-14 17:28:43] [INFO ] Computed 54 place invariants in 3 ms
[2022-05-14 17:28:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:43] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2022-05-14 17:28:43] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
// Phase 1: matrix 395 rows 274 cols
[2022-05-14 17:28:43] [INFO ] Computed 54 place invariants in 1 ms
[2022-05-14 17:28:43] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 274/375 places, 507/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 274/375 places, 507/572 transitions.
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 16 ms
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 17 ms
[2022-05-14 17:28:43] [INFO ] Input system was already deterministic with 507 transitions.
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 12 ms
[2022-05-14 17:28:43] [INFO ] Flatten gal took : 12 ms
[2022-05-14 17:28:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5341761228877299955.gal : 3 ms
[2022-05-14 17:28:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1207561442982330209.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5341761228877299955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1207561442982330209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,1.67638e+36,0.07499,7112,2,767,5,2941,6,0,1480,2025,0


Converting to forward existential form...Done !
original formula: EF(EX(EX(((p718==1)&&(((p324==1)&&(p724==1))||(((p808==0)||(p0==1))&&((p634==0)||(p634==1))))))))
=> equivalent forward existential formula: [(EY(EY(FwdU(Init,TRUE))) * ((p718==1)&&(((p324==1)&&(p724==1))||(((p808==0)||(p0==1))&&((p634==0)||(p634==1))))...167
(forward)formula 0,1,0.111471,7436,1,0,8,2941,8,1,2309,2025,3
FORMULA DLCflexbar-PT-4a-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Graph (trivial) has 566 edges and 375 vertex of which 291 / 375 are part of one of the 50 SCC in 8 ms
Free SCC test removed 241 places
Ensure Unique test removed 515 transitions
Reduce isomorphic transitions removed 515 transitions.
Graph (complete) has 186 edges and 134 vertex of which 54 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.1 ms
Discarding 80 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 96 rules applied. Total rules applied 98 place count 5 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 99 place count 4 transition count 8
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 102 place count 4 transition count 5
Applied a total of 102 rules in 16 ms. Remains 4 /375 variables (removed 371) and now considering 5/572 (removed 567) transitions.
// Phase 1: matrix 5 rows 4 cols
[2022-05-14 17:28:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-14 17:28:44] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-14 17:28:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-14 17:28:44] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2022-05-14 17:28:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-14 17:28:44] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-14 17:28:44] [INFO ] Dead Transitions using invariants and state equation in 13 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/375 places, 5/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/375 places, 5/572 transitions.
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 2 ms
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:44] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality7793069164498003942.gal : 1 ms
[2022-05-14 17:28:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality11800502513393709036.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7793069164498003942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11800502513393709036.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,4,0.002161,4336,2,7,5,25,5,0,22,14,0


Converting to forward existential form...Done !
original formula: AG((EF((p141==1)) + (p293==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p293==1))) * !(E(TRUE U (p141==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003026,4948,1,0,6,45,12,0,80,19,5
FORMULA DLCflexbar-PT-4a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 296 transition count 572
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 270 transition count 520
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 270 transition count 520
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 146 place count 270 transition count 505
Applied a total of 146 rules in 11 ms. Remains 270 /375 variables (removed 105) and now considering 505/572 (removed 67) transitions.
[2022-05-14 17:28:44] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:44] [INFO ] Computed 51 place invariants in 1 ms
[2022-05-14 17:28:44] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-14 17:28:44] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:44] [INFO ] Computed 51 place invariants in 5 ms
[2022-05-14 17:28:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:44] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2022-05-14 17:28:44] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2022-05-14 17:28:44] [INFO ] Computed 51 place invariants in 2 ms
[2022-05-14 17:28:44] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 270/375 places, 505/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 270/375 places, 505/572 transitions.
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 10 ms
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 24 ms
[2022-05-14 17:28:44] [INFO ] Input system was already deterministic with 505 transitions.
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 26 ms
[2022-05-14 17:28:44] [INFO ] Flatten gal took : 10 ms
[2022-05-14 17:28:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2281710588137088271.gal : 2 ms
[2022-05-14 17:28:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12206790132191905804.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2281710588137088271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12206790132191905804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1.49012e+36,0.077734,6924,2,758,5,2908,6,0,1472,2005,0


Converting to forward existential form...Done !
original formula: AG(((EX(TRUE) + (p492==0)) + (p3==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((p3==1))) * !((p492==0))) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.317824,17072,1,0,5,71616,9,0,5707,3171,2
FORMULA DLCflexbar-PT-4a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 295 transition count 572
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 106 place count 269 transition count 520
Iterating global reduction 1 with 26 rules applied. Total rules applied 132 place count 269 transition count 520
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 147 place count 269 transition count 505
Applied a total of 147 rules in 9 ms. Remains 269 /375 variables (removed 106) and now considering 505/572 (removed 67) transitions.
[2022-05-14 17:28:44] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-14 17:28:45] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 6 ms
[2022-05-14 17:28:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2022-05-14 17:28:45] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-14 17:28:45] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 269/375 places, 505/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/375 places, 505/572 transitions.
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 10 ms
[2022-05-14 17:28:45] [INFO ] Input system was already deterministic with 505 transitions.
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 8 ms
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4085212211191643844.gal : 2 ms
[2022-05-14 17:28:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality3432716433641350204.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4085212211191643844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3432716433641350204.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,1.49012e+36,0.074965,7032,2,749,5,2909,6,0,1471,2008,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,0.104645,7032,1,0,7,2909,7,1,1983,2008,2
FORMULA DLCflexbar-PT-4a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Graph (trivial) has 562 edges and 375 vertex of which 291 / 375 are part of one of the 50 SCC in 0 ms
Free SCC test removed 241 places
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Graph (complete) has 189 edges and 134 vertex of which 54 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.0 ms
Discarding 80 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 47 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 93 rules applied. Total rules applied 95 place count 6 transition count 13
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 101 place count 6 transition count 7
Applied a total of 101 rules in 4 ms. Remains 6 /375 variables (removed 369) and now considering 7/572 (removed 565) transitions.
// Phase 1: matrix 7 rows 6 cols
[2022-05-14 17:28:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 7 rows 6 cols
[2022-05-14 17:28:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-14 17:28:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 6 cols
[2022-05-14 17:28:45] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-14 17:28:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/375 places, 7/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/375 places, 7/572 transitions.
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 0 ms
[2022-05-14 17:28:45] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 0 ms
[2022-05-14 17:28:45] [INFO ] Flatten gal took : 0 ms
[2022-05-14 17:28:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality9163686987492405226.gal : 0 ms
[2022-05-14 17:28:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality17419212189891247033.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9163686987492405226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17419212189891247033.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,8,0.002028,4412,2,10,5,38,5,0,32,22,0


Converting to forward existential form...Done !
original formula: AG((AG(((p281==0)||(p36==1))) + (p242==1)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p242==1))),TRUE) * !(((p281==0)||(p36==1))))] = FALSE
(forward)formula 0,0,0.002902,4912,1,0,10,57,11,4,58,51,4
FORMULA DLCflexbar-PT-4a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 295 transition count 572
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 106 place count 269 transition count 520
Iterating global reduction 1 with 26 rules applied. Total rules applied 132 place count 269 transition count 520
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 147 place count 269 transition count 505
Applied a total of 147 rules in 7 ms. Remains 269 /375 variables (removed 106) and now considering 505/572 (removed 67) transitions.
[2022-05-14 17:28:45] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-14 17:28:45] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 0 ms
[2022-05-14 17:28:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:45] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2022-05-14 17:28:45] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:45] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-14 17:28:45] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 269/375 places, 505/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/375 places, 505/572 transitions.
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 8 ms
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:46] [INFO ] Input system was already deterministic with 505 transitions.
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10509646234280550870.gal : 2 ms
[2022-05-14 17:28:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11286015892632226786.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10509646234280550870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11286015892632226786.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,1.49012e+36,0.073726,7064,2,749,5,2909,6,0,1471,2008,0


Converting to forward existential form...Done !
original formula: (EF(AX(EX(EX(TRUE)))) * AG(AF((p367==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(EX(!(EX(EX(TRUE))))))))] = FALSE * [FwdG(FwdU(Init,TRUE),!((p367==1)))] = FALSE)
Hit Full ! (commute/partial/dont) 496/0/9
(forward)formula 0,0,0.370279,18268,1,0,8,71845,20,0,6410,4061,9
FORMULA DLCflexbar-PT-4a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 295 transition count 572
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 106 place count 269 transition count 520
Iterating global reduction 1 with 26 rules applied. Total rules applied 132 place count 269 transition count 520
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 147 place count 269 transition count 505
Applied a total of 147 rules in 7 ms. Remains 269 /375 variables (removed 106) and now considering 505/572 (removed 67) transitions.
[2022-05-14 17:28:46] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:46] [INFO ] Computed 50 place invariants in 2 ms
[2022-05-14 17:28:46] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-14 17:28:46] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:46] [INFO ] Computed 50 place invariants in 0 ms
[2022-05-14 17:28:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:46] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2022-05-14 17:28:46] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 269 cols
[2022-05-14 17:28:46] [INFO ] Computed 50 place invariants in 1 ms
[2022-05-14 17:28:46] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 269/375 places, 505/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/375 places, 505/572 transitions.
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 12 ms
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 8 ms
[2022-05-14 17:28:46] [INFO ] Input system was already deterministic with 505 transitions.
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 9 ms
[2022-05-14 17:28:46] [INFO ] Flatten gal took : 8 ms
[2022-05-14 17:28:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4197953127442455994.gal : 1 ms
[2022-05-14 17:28:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10474202632165545676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4197953127442455994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10474202632165545676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1.49012e+36,0.08198,7048,2,749,5,2909,6,0,1471,2008,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.110553,7048,1,0,6,2909,7,1,1789,2008,1
FORMULA DLCflexbar-PT-4a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 375/375 places, 572/572 transitions.
Graph (trivial) has 545 edges and 375 vertex of which 279 / 375 are part of one of the 50 SCC in 0 ms
Free SCC test removed 229 places
Ensure Unique test removed 483 transitions
Reduce isomorphic transitions removed 483 transitions.
Graph (complete) has 218 edges and 146 vertex of which 69 are kept as prefixes of interest. Removing 77 places using SCC suffix rule.0 ms
Discarding 77 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 69 transition count 87
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 67 transition count 87
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 50 place count 23 transition count 42
Iterating global reduction 2 with 44 rules applied. Total rules applied 94 place count 23 transition count 42
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 97 place count 23 transition count 39
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 23 transition count 39
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 22 transition count 38
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 22 transition count 38
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 101 place count 22 transition count 37
Applied a total of 101 rules in 9 ms. Remains 22 /375 variables (removed 353) and now considering 37/572 (removed 535) transitions.
[2022-05-14 17:28:46] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:28:46] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-14 17:28:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-14 17:28:46] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:28:46] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-14 17:28:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-14 17:28:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-14 17:28:47] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-14 17:28:47] [INFO ] Flow matrix only has 22 transitions (discarded 15 similar events)
// Phase 1: matrix 22 rows 22 cols
[2022-05-14 17:28:47] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-14 17:28:47] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/375 places, 37/572 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/375 places, 37/572 transitions.
[2022-05-14 17:28:47] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:47] [INFO ] Flatten gal took : 4 ms
[2022-05-14 17:28:47] [INFO ] Input system was already deterministic with 37 transitions.
[2022-05-14 17:28:47] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:47] [INFO ] Flatten gal took : 1 ms
[2022-05-14 17:28:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality11252463108841632277.gal : 1 ms
[2022-05-14 17:28:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality8644181064714618418.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11252463108841632277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8644181064714618418.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,321,0.007199,4560,2,58,5,190,6,0,100,126,0


Converting to forward existential form...Done !
original formula: EF(((p514==0) * AF(((EF((p323==1)) * (p291==1)) * (((p349==0)||(((p347==0)||(p557==1))&&((p184==0)||(p860==1))))&&(p256==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p514==0)) * !(EG(!(((E(TRUE U (p323==1)) * (p291==1)) * (((p349==0)||(((p347==0)||(p557==1...210
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.013511,5060,1,0,12,840,24,6,522,534,12
FORMULA DLCflexbar-PT-4a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-14 17:28:47] [INFO ] Flatten gal took : 19 ms
[2022-05-14 17:28:47] [INFO ] Flatten gal took : 13 ms
Total runtime 10266 ms.

BK_STOP 1652549327190

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="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 2-4028"
echo " Executing tool itstools"
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 r060-tall-165254771500033"
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 ;