Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475500538.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is DLCflexbar-PT-4a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475500538
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 15:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 15:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 5 18:22 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-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-4a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678288100970

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-4a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 15:08:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 15:08:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:08:22] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2023-03-08 15:08:22] [INFO ] Transformed 927 places.
[2023-03-08 15:08:22] [INFO ] Transformed 6615 transitions.
[2023-03-08 15:08:22] [INFO ] Found NUPN structural information;
[2023-03-08 15:08:22] [INFO ] Parsed PT model containing 927 places and 6615 transitions and 25705 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Ensure Unique test removed 752 transitions
Reduce redundant transitions removed 752 transitions.
Support contains 195 out of 927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 927/927 places, 5863/5863 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 856 transition count 5322
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 856 transition count 5322
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 172 place count 856 transition count 5292
Drop transitions removed 1949 transitions
Redundant transition composition rules discarded 1949 transitions
Iterating global reduction 1 with 1949 rules applied. Total rules applied 2121 place count 856 transition count 3343
Applied a total of 2121 rules in 340 ms. Remains 856 /927 variables (removed 71) and now considering 3343/5863 (removed 2520) transitions.
[2023-03-08 15:08:26] [INFO ] Flow matrix only has 437 transitions (discarded 2906 similar events)
// Phase 1: matrix 437 rows 856 cols
[2023-03-08 15:08:26] [INFO ] Computed 608 place invariants in 14 ms
[2023-03-08 15:08:28] [INFO ] Implicit Places using invariants in 2815 ms returned [298, 300, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 316, 317, 318, 319, 320, 323, 324, 326, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 348, 350, 351, 352, 354, 355, 356, 357, 358, 360, 362, 363, 364, 366, 367, 368, 370, 371, 372, 374, 376, 377, 378, 381, 382, 383, 384, 385, 386, 387, 388, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 411, 412, 413, 414, 415, 416, 417, 418, 421, 422, 423, 424, 425, 426, 429, 430, 431, 432, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 446, 447, 448, 449, 450, 451, 452, 453, 455, 458, 459, 460, 461, 462, 463, 464, 466, 467, 468, 469, 470, 471, 472, 474, 475, 476, 477, 478, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 492, 493, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 512, 513, 514, 515, 516, 517, 518, 519, 521, 522, 523, 525, 526, 527, 528, 530, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 546, 548, 549, 551, 552, 553, 554, 555, 556, 557, 558, 560, 561, 562, 563, 564, 565, 566, 568, 570, 571, 572, 573, 574, 575, 576, 577, 578, 580, 581, 582, 583, 584, 585, 586, 588, 589, 590, 592, 593, 594, 596, 597, 598, 599, 600, 603, 606, 607, 608, 609, 610, 612, 613, 614, 615, 616, 617, 618, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 632, 633, 634, 635, 636, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 655, 656, 658, 659, 660, 661, 663, 665, 666, 667, 668, 669, 670, 671, 672, 674, 676, 678, 679, 680, 682, 683, 684, 686, 687, 688, 689, 690, 691, 692, 693, 695, 696, 699, 700, 701, 702, 703, 704, 706, 707, 708, 709, 712, 713, 714, 715, 716, 717, 720, 721, 722, 723, 724, 725, 726, 727, 728, 730, 731, 732, 733, 734, 736, 737, 738, 739, 742, 743, 744, 746, 747, 748, 749, 751, 752, 753, 755, 756, 757, 758, 762, 763, 764, 766, 767, 769, 771, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 786, 787, 789, 790, 791, 792, 793, 794, 795, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 809, 810, 811, 812, 813, 814, 816, 817, 818, 819, 820, 822, 823, 825, 826, 827, 828, 830, 832, 833, 835, 836, 838, 839, 840, 841, 842, 843, 844, 846, 847, 848, 849, 851, 852, 853, 855]
Discarding 447 places :
Ensure Unique test removed 2108 transitions
Reduce isomorphic transitions removed 2108 transitions.
Implicit Place search using SMT only with invariants took 5898 ms to find 447 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 409/927 places, 1235/5863 transitions.
Drop transitions removed 658 transitions
Redundant transition composition rules discarded 658 transitions
Iterating global reduction 0 with 658 rules applied. Total rules applied 658 place count 409 transition count 577
Applied a total of 658 rules in 13 ms. Remains 409 /409 variables (removed 0) and now considering 577/1235 (removed 658) transitions.
[2023-03-08 15:08:28] [INFO ] Flow matrix only has 437 transitions (discarded 140 similar events)
// Phase 1: matrix 437 rows 409 cols
[2023-03-08 15:08:28] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-08 15:08:29] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-08 15:08:29] [INFO ] Flow matrix only has 437 transitions (discarded 140 similar events)
[2023-03-08 15:08:29] [INFO ] Invariant cache hit.
[2023-03-08 15:08:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:29] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 409/927 places, 577/5863 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6504 ms. Remains : 409/927 places, 577/5863 transitions.
Support contains 195 out of 409 places after structural reductions.
[2023-03-08 15:08:29] [INFO ] Flatten gal took : 59 ms
[2023-03-08 15:08:29] [INFO ] Flatten gal took : 28 ms
[2023-03-08 15:08:29] [INFO ] Input system was already deterministic with 577 transitions.
Finished random walk after 6428 steps, including 1 resets, run visited all 102 properties in 220 ms. (steps per millisecond=29 )
[2023-03-08 15:08:29] [INFO ] Flatten gal took : 23 ms
[2023-03-08 15:08:29] [INFO ] Flatten gal took : 42 ms
[2023-03-08 15:08:29] [INFO ] Input system was already deterministic with 577 transitions.
Computed a total of 112 stabilizing places and 1 stable transitions
Graph (complete) has 737 edges and 409 vertex of which 298 are kept as prefixes of interest. Removing 111 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Graph (trivial) has 548 edges and 409 vertex of which 278 / 409 are part of one of the 50 SCC in 3 ms
Free SCC test removed 228 places
Ensure Unique test removed 482 transitions
Reduce isomorphic transitions removed 482 transitions.
Graph (complete) has 255 edges and 181 vertex of which 78 are kept as prefixes of interest. Removing 103 places using SCC suffix rule.0 ms
Discarding 103 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 78 transition count 94
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 5 rules applied. Total rules applied 8 place count 77 transition count 90
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 13 place count 73 transition count 89
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 54 place count 32 transition count 48
Iterating global reduction 3 with 41 rules applied. Total rules applied 95 place count 32 transition count 48
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 99 place count 32 transition count 44
Applied a total of 99 rules in 16 ms. Remains 32 /409 variables (removed 377) and now considering 44/577 (removed 533) transitions.
[2023-03-08 15:08:29] [INFO ] Flow matrix only has 25 transitions (discarded 19 similar events)
// Phase 1: matrix 25 rows 32 cols
[2023-03-08 15:08:29] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-08 15:08:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 15:08:29] [INFO ] Flow matrix only has 25 transitions (discarded 19 similar events)
[2023-03-08 15:08:29] [INFO ] Invariant cache hit.
[2023-03-08 15:08:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:29] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-08 15:08:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 15:08:29] [INFO ] Flow matrix only has 25 transitions (discarded 19 similar events)
[2023-03-08 15:08:29] [INFO ] Invariant cache hit.
[2023-03-08 15:08:30] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/409 places, 44/577 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 32/409 places, 44/577 transitions.
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 1 ms
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 1 ms
[2023-03-08 15:08:30] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 2 ms
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 1 ms
[2023-03-08 15:08:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13584517455721257186.gal : 1 ms
[2023-03-08 15:08:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16655041144477067486.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13584517455721257186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16655041144477067486.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2161,0.013189,3356,2,78,5,250,6,0,128,160,0


Converting to forward existential form...Done !
original formula: !(A(AF(E(((p326==1)&&(p498==1)) U (((p301==1)&&(p630==1))||((p43==1)&&(p733==1))))) U ((EG(((p338==1)&&(p562==1))) + AF(((p316==1)&&(p432...269
=> equivalent forward existential formula: ((([FwdG((((FwdU(Init,!(((EG(((p338==1)&&(p562==1))) + !(EG(!(((p316==1)&&(p432==1)))))) + (((((p352==1)&&(p756=...1543
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/3/3
Using saturation style SCC detection
(forward)formula 0,0,0.030651,4272,1,0,23,1589,69,11,767,980,30
FORMULA DLCflexbar-PT-4a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 0 with 109 rules applied. Total rules applied 109 place count 300 transition count 577
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 138 place count 271 transition count 519
Iterating global reduction 1 with 29 rules applied. Total rules applied 167 place count 271 transition count 519
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 181 place count 271 transition count 505
Applied a total of 181 rules in 20 ms. Remains 271 /409 variables (removed 138) and now considering 505/577 (removed 72) transitions.
[2023-03-08 15:08:30] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 271 cols
[2023-03-08 15:08:30] [INFO ] Computed 52 place invariants in 2 ms
[2023-03-08 15:08:30] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-08 15:08:30] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:30] [INFO ] Invariant cache hit.
[2023-03-08 15:08:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:30] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-08 15:08:30] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:30] [INFO ] Invariant cache hit.
[2023-03-08 15:08:30] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 271/409 places, 505/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 366 ms. Remains : 271/409 places, 505/577 transitions.
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 12 ms
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 11 ms
[2023-03-08 15:08:30] [INFO ] Input system was already deterministic with 505 transitions.
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 10 ms
[2023-03-08 15:08:30] [INFO ] Flatten gal took : 10 ms
[2023-03-08 15:08:30] [INFO ] Time to serialize gal into /tmp/CTLFireability18264879105033366017.gal : 6 ms
[2023-03-08 15:08:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10025042071092264491.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18264879105033366017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10025042071092264491.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.49012e+36,0.082432,5604,2,760,5,2914,6,0,1473,2008,0


Converting to forward existential form...Done !
original formula: EG(((EX(EF(((p367==1)&&(p867==1)))) + (p328==0)) + (p528==0)))
=> equivalent forward existential formula: [FwdG(Init,((EX(E(TRUE U ((p367==1)&&(p867==1)))) + (p328==0)) + (p528==0)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.445888,17800,1,0,8,72759,20,3,6866,4619,13
FORMULA DLCflexbar-PT-4a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 309 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 126 place count 283 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 152 place count 283 transition count 525
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 165 place count 283 transition count 512
Applied a total of 165 rules in 17 ms. Remains 283 /409 variables (removed 126) and now considering 512/577 (removed 65) transitions.
[2023-03-08 15:08:31] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
// Phase 1: matrix 398 rows 283 cols
[2023-03-08 15:08:31] [INFO ] Computed 61 place invariants in 3 ms
[2023-03-08 15:08:31] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-08 15:08:31] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:31] [INFO ] Invariant cache hit.
[2023-03-08 15:08:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:31] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-08 15:08:31] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:31] [INFO ] Invariant cache hit.
[2023-03-08 15:08:31] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 283/409 places, 512/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 283/409 places, 512/577 transitions.
[2023-03-08 15:08:31] [INFO ] Flatten gal took : 14 ms
[2023-03-08 15:08:31] [INFO ] Flatten gal took : 11 ms
[2023-03-08 15:08:31] [INFO ] Input system was already deterministic with 512 transitions.
[2023-03-08 15:08:31] [INFO ] Flatten gal took : 11 ms
[2023-03-08 15:08:31] [INFO ] Flatten gal took : 10 ms
[2023-03-08 15:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16407385546453211107.gal : 2 ms
[2023-03-08 15:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15324063137986436718.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16407385546453211107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15324063137986436718.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26311e+36,0.081792,5640,2,787,5,3013,6,0,1498,2064,0


Converting to forward existential form...Done !
original formula: (AF(((AG((EG(((p367==1)&&(p811==1))) * ((p156==0)||(p765==0)))) * ((((p327==1)&&(p528==1)) + (AG(((p119==1)&&(p666==1))) * E(((p273==1)&&...355
=> equivalent forward existential formula: [(FwdU((FwdU((Init * !(!(EG(!(((!(E(TRUE U !((EG(((p367==1)&&(p811==1))) * ((p156==0)||(p765==0)))))) * ((((p327...458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 505/6/7
(forward)formula 0,0,0.518096,19420,1,0,24,81354,48,9,7238,8000,29
FORMULA DLCflexbar-PT-4a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 306 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 129 place count 280 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 155 place count 280 transition count 525
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 167 place count 280 transition count 513
Applied a total of 167 rules in 15 ms. Remains 280 /409 variables (removed 129) and now considering 513/577 (removed 64) transitions.
[2023-03-08 15:08:32] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
// Phase 1: matrix 399 rows 280 cols
[2023-03-08 15:08:32] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-08 15:08:32] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 15:08:32] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
[2023-03-08 15:08:32] [INFO ] Invariant cache hit.
[2023-03-08 15:08:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:32] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-08 15:08:32] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
[2023-03-08 15:08:32] [INFO ] Invariant cache hit.
[2023-03-08 15:08:32] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 280/409 places, 513/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 367 ms. Remains : 280/409 places, 513/577 transitions.
[2023-03-08 15:08:32] [INFO ] Flatten gal took : 9 ms
[2023-03-08 15:08:32] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:32] [INFO ] Input system was already deterministic with 513 transitions.
[2023-03-08 15:08:32] [INFO ] Flatten gal took : 9 ms
[2023-03-08 15:08:32] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability7964885750065608211.gal : 2 ms
[2023-03-08 15:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2883272743809565675.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7964885750065608211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2883272743809565675.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41399e+36,0.084019,5728,2,781,5,2997,6,0,1496,2056,0


Converting to forward existential form...Done !
original formula: A((p245==1) U AX(((EG(((((p308==1)&&(p544==1))||((p357==1)&&(p768==1)))||((p363==1)&&(p816==1)))) * !(((p289==1)&&(p451==1)))) * (AF(((p3...261
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(((EG(((((p308==1)&&(p544==1))||((p357==1)&&(p768==1)))||((p363==1)&&(p816==1)))) * !(((p...848
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.468243,18716,1,0,23,83424,44,10,6611,12895,18
FORMULA DLCflexbar-PT-4a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 305 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 130 place count 279 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 156 place count 279 transition count 525
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 167 place count 279 transition count 514
Applied a total of 167 rules in 13 ms. Remains 279 /409 variables (removed 130) and now considering 514/577 (removed 63) transitions.
[2023-03-08 15:08:32] [INFO ] Flow matrix only has 400 transitions (discarded 114 similar events)
// Phase 1: matrix 400 rows 279 cols
[2023-03-08 15:08:32] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-08 15:08:33] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 15:08:33] [INFO ] Flow matrix only has 400 transitions (discarded 114 similar events)
[2023-03-08 15:08:33] [INFO ] Invariant cache hit.
[2023-03-08 15:08:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:33] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-08 15:08:33] [INFO ] Flow matrix only has 400 transitions (discarded 114 similar events)
[2023-03-08 15:08:33] [INFO ] Invariant cache hit.
[2023-03-08 15:08:33] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 279/409 places, 514/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 279/409 places, 514/577 transitions.
[2023-03-08 15:08:33] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:33] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:33] [INFO ] Input system was already deterministic with 514 transitions.
[2023-03-08 15:08:33] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:33] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4284120770192731823.gal : 2 ms
[2023-03-08 15:08:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4230315124507774012.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4284120770192731823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4230315124507774012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57492e+36,0.086068,5732,2,779,5,2992,6,0,1496,2052,0


Converting to forward existential form...Done !
original formula: A(EG((!(((p16==1)&&(p461==1))) + (EX(EF(((p169==1)&&(p769==1)))) * (EF((p271==1)) + AG(((p168==1)&&(p416==1))))))) U !(AG(EF((A(((p327==1...252
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(E(TRUE U !(E(TRUE U (!((E(!(((p355==1)&&(p806==1))) U (!(((p327==1)&&(p905==1))) * !(((p355...1077
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 510/0/4
Hit Full ! (commute/partial/dont) 511/0/3
(forward)formula 0,1,0.468611,18456,1,0,12,76222,49,4,6661,4752,17
FORMULA DLCflexbar-PT-4a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 0 with 104 rules applied. Total rules applied 104 place count 305 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 130 place count 279 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 156 place count 279 transition count 525
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 170 place count 279 transition count 511
Applied a total of 170 rules in 10 ms. Remains 279 /409 variables (removed 130) and now considering 511/577 (removed 66) transitions.
[2023-03-08 15:08:33] [INFO ] Flow matrix only has 397 transitions (discarded 114 similar events)
// Phase 1: matrix 397 rows 279 cols
[2023-03-08 15:08:33] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-08 15:08:33] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-08 15:08:33] [INFO ] Flow matrix only has 397 transitions (discarded 114 similar events)
[2023-03-08 15:08:33] [INFO ] Invariant cache hit.
[2023-03-08 15:08:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:34] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-08 15:08:34] [INFO ] Flow matrix only has 397 transitions (discarded 114 similar events)
[2023-03-08 15:08:34] [INFO ] Invariant cache hit.
[2023-03-08 15:08:34] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 279/409 places, 511/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 376 ms. Remains : 279/409 places, 511/577 transitions.
[2023-03-08 15:08:34] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:34] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:34] [INFO ] Input system was already deterministic with 511 transitions.
[2023-03-08 15:08:34] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:34] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14230480784277943278.gal : 3 ms
[2023-03-08 15:08:34] [INFO ] Time to serialize properties into /tmp/CTLFireability7009740207109496745.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14230480784277943278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7009740207109496745.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26311e+36,0.080698,5628,2,779,5,2988,6,0,1493,2049,0


Converting to forward existential form...Done !
original formula: AX(AF(((!(A(EG(((p314==1)&&(p424==1))) U AX(((p366==1)&&(p836==1))))) * AG(((p196==0)||(p600==0)))) * ((((p359==0)||(p892==0))||((p345==0...222
=> equivalent forward existential formula: [FwdG(EY(Init),!(((!(!((E(!(!(EX(!(((p366==1)&&(p836==1)))))) U (!(EG(((p314==1)&&(p424==1)))) * !(!(EX(!(((p366...378
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.471341,18616,1,0,9,76579,22,1,7017,5280,13
FORMULA DLCflexbar-PT-4a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 303 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 132 place count 277 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 158 place count 277 transition count 525
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 171 place count 277 transition count 512
Applied a total of 171 rules in 7 ms. Remains 277 /409 variables (removed 132) and now considering 512/577 (removed 65) transitions.
[2023-03-08 15:08:34] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
// Phase 1: matrix 398 rows 277 cols
[2023-03-08 15:08:34] [INFO ] Computed 55 place invariants in 3 ms
[2023-03-08 15:08:34] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-08 15:08:34] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:34] [INFO ] Invariant cache hit.
[2023-03-08 15:08:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:34] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-08 15:08:34] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:34] [INFO ] Invariant cache hit.
[2023-03-08 15:08:35] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/409 places, 512/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 277/409 places, 512/577 transitions.
[2023-03-08 15:08:35] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:35] [INFO ] Flatten gal took : 10 ms
[2023-03-08 15:08:35] [INFO ] Input system was already deterministic with 512 transitions.
[2023-03-08 15:08:35] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:35] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14374181605132284972.gal : 2 ms
[2023-03-08 15:08:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15363396180265533527.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14374181605132284972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15363396180265533527.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26311e+36,0.082996,5628,2,775,5,2978,6,0,1492,2048,0


Converting to forward existential form...Done !
original formula: !(E(EG(!((((p326==1)&&(p902==1))||((p78==1)&&(p831==1))))) U EG(((((EX(((p327==1)&&(p525==1))) * (p352==1)) * (p921==1)) + AG(((p324==1)&...191
=> equivalent forward existential formula: [FwdG(FwdU(Init,EG(!((((p326==1)&&(p902==1))||((p78==1)&&(p831==1)))))),((((EX(((p327==1)&&(p525==1))) * (p352==...261
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.49772,59924,1,0,330,238079,34,218,6551,405963,339
FORMULA DLCflexbar-PT-4a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 306 transition count 577
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 131 place count 278 transition count 521
Iterating global reduction 1 with 28 rules applied. Total rules applied 159 place count 278 transition count 521
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 172 place count 278 transition count 508
Applied a total of 172 rules in 11 ms. Remains 278 /409 variables (removed 131) and now considering 508/577 (removed 69) transitions.
[2023-03-08 15:08:36] [INFO ] Flow matrix only has 396 transitions (discarded 112 similar events)
// Phase 1: matrix 396 rows 278 cols
[2023-03-08 15:08:36] [INFO ] Computed 58 place invariants in 4 ms
[2023-03-08 15:08:36] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-08 15:08:36] [INFO ] Flow matrix only has 396 transitions (discarded 112 similar events)
[2023-03-08 15:08:36] [INFO ] Invariant cache hit.
[2023-03-08 15:08:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:36] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-08 15:08:36] [INFO ] Flow matrix only has 396 transitions (discarded 112 similar events)
[2023-03-08 15:08:36] [INFO ] Invariant cache hit.
[2023-03-08 15:08:37] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/409 places, 508/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 278/409 places, 508/577 transitions.
[2023-03-08 15:08:37] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:37] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:37] [INFO ] Input system was already deterministic with 508 transitions.
[2023-03-08 15:08:37] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:37] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:37] [INFO ] Time to serialize gal into /tmp/CTLFireability805492479759215401.gal : 1 ms
[2023-03-08 15:08:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2537199923558318869.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability805492479759215401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2537199923558318869.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.78814e+36,0.079868,5620,2,775,5,2966,6,0,1485,2036,0


Converting to forward existential form...Done !
original formula: AG(E(!(AF(((p182==1)&&(p595==1)))) U ((AG(AF(((p317==1)&&(p417==1)))) + !(((!(((p107==1)&&(p839==1))||((p317==1)&&(p393==1))))||(!((p126=...267
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(!(EG(!(((p182==1)&&(p595==1)))))) U ((!(E(TRUE U !(!(EG(!(((p317==1)&&(p417==1))))))))...351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.612913,25472,1,0,32,127503,46,18,6569,66413,33
FORMULA DLCflexbar-PT-4a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 0 with 94 rules applied. Total rules applied 94 place count 315 transition count 577
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 119 place count 290 transition count 527
Iterating global reduction 1 with 25 rules applied. Total rules applied 144 place count 290 transition count 527
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 158 place count 290 transition count 513
Applied a total of 158 rules in 5 ms. Remains 290 /409 variables (removed 119) and now considering 513/577 (removed 64) transitions.
[2023-03-08 15:08:37] [INFO ] Flow matrix only has 398 transitions (discarded 115 similar events)
// Phase 1: matrix 398 rows 290 cols
[2023-03-08 15:08:37] [INFO ] Computed 67 place invariants in 4 ms
[2023-03-08 15:08:37] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-08 15:08:37] [INFO ] Flow matrix only has 398 transitions (discarded 115 similar events)
[2023-03-08 15:08:37] [INFO ] Invariant cache hit.
[2023-03-08 15:08:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:37] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-08 15:08:37] [INFO ] Flow matrix only has 398 transitions (discarded 115 similar events)
[2023-03-08 15:08:37] [INFO ] Invariant cache hit.
[2023-03-08 15:08:38] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 290/409 places, 513/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 361 ms. Remains : 290/409 places, 513/577 transitions.
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 9 ms
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:38] [INFO ] Input system was already deterministic with 513 transitions.
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 10 ms
[2023-03-08 15:08:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2049972669695963709.gal : 1 ms
[2023-03-08 15:08:38] [INFO ] Time to serialize properties into /tmp/CTLFireability6370976248067825281.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2049972669695963709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6370976248067825281.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.546e+36,0.08373,5748,2,802,5,3063,6,0,1508,2090,0


Converting to forward existential form...Done !
original formula: EF(((((AX(EX(((p245==1)&&(p702==1)))) * EX(((p346==1)&&(p916==1)))) * ((p335==1)&&(p618==1))) * ((EF((AX((p367==1)) * (((p334==1)&&(p908=...525
=> equivalent forward existential formula: (([(((((FwdU(Init,TRUE) * ((!(EX(!(EX(((p245==1)&&(p702==1)))))) * EX(((p346==1)&&(p916==1)))) * ((p335==1)&&(p6...900
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.409987,18472,1,0,15,81362,25,0,6420,5300,14
FORMULA DLCflexbar-PT-4a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 0 with 103 rules applied. Total rules applied 103 place count 306 transition count 577
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 131 place count 278 transition count 521
Iterating global reduction 1 with 28 rules applied. Total rules applied 159 place count 278 transition count 521
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 173 place count 278 transition count 507
Applied a total of 173 rules in 5 ms. Remains 278 /409 variables (removed 131) and now considering 507/577 (removed 70) transitions.
[2023-03-08 15:08:38] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
// Phase 1: matrix 395 rows 278 cols
[2023-03-08 15:08:38] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 15:08:38] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 15:08:38] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
[2023-03-08 15:08:38] [INFO ] Invariant cache hit.
[2023-03-08 15:08:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:38] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-08 15:08:38] [INFO ] Flow matrix only has 395 transitions (discarded 112 similar events)
[2023-03-08 15:08:38] [INFO ] Invariant cache hit.
[2023-03-08 15:08:38] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/409 places, 507/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 278/409 places, 507/577 transitions.
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:38] [INFO ] Input system was already deterministic with 507 transitions.
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:38] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2801768408930226972.gal : 2 ms
[2023-03-08 15:08:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2590286322207125675.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2801768408930226972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2590286322207125675.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.67638e+36,0.081963,5612,2,775,5,2965,6,0,1484,2037,0


Converting to forward existential form...Done !
original formula: EG(EX(E(((!(((p245==1)&&(p789==1))) * EG(((p315==1)&&(p418==1)))) * (AG(((p318==1)&&(p900==1))) * E(((p324==1)&&(p536==1)) U ((p217==1)&&...255
=> equivalent forward existential formula: [FwdG(Init,EX(E(((!(((p245==1)&&(p789==1))) * EG(((p315==1)&&(p418==1)))) * (!(E(TRUE U !(((p318==1)&&(p900==1))...316
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 503/4/4
Hit Full ! (commute/partial/dont) 502/4/5
(forward)formula 0,1,0.490732,18600,1,0,14,75936,45,3,7080,5349,26
FORMULA DLCflexbar-PT-4a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 307 transition count 577
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 129 place count 280 transition count 523
Iterating global reduction 1 with 27 rules applied. Total rules applied 156 place count 280 transition count 523
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 169 place count 280 transition count 510
Applied a total of 169 rules in 10 ms. Remains 280 /409 variables (removed 129) and now considering 510/577 (removed 67) transitions.
[2023-03-08 15:08:39] [INFO ] Flow matrix only has 397 transitions (discarded 113 similar events)
// Phase 1: matrix 397 rows 280 cols
[2023-03-08 15:08:39] [INFO ] Computed 59 place invariants in 1 ms
[2023-03-08 15:08:39] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 15:08:39] [INFO ] Flow matrix only has 397 transitions (discarded 113 similar events)
[2023-03-08 15:08:39] [INFO ] Invariant cache hit.
[2023-03-08 15:08:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:39] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-08 15:08:39] [INFO ] Flow matrix only has 397 transitions (discarded 113 similar events)
[2023-03-08 15:08:39] [INFO ] Invariant cache hit.
[2023-03-08 15:08:39] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 280/409 places, 510/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 280/409 places, 510/577 transitions.
[2023-03-08 15:08:39] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:39] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:39] [INFO ] Input system was already deterministic with 510 transitions.
[2023-03-08 15:08:39] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:39] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7386122045845931796.gal : 1 ms
[2023-03-08 15:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7154312566700229071.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7386122045845931796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7154312566700229071.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01166e+36,0.083024,5624,2,780,5,2986,6,0,1491,2046,0


Converting to forward existential form...Done !
original formula: E(!(((((p266==1)&&(p708==1)) * AG(((((p84==1)&&(p392==1))&&((p367==1)&&(p841==1))) * E(((p353==1)&&(p776==1)) U ((p351==1)&&(p728==1)))))...302
=> equivalent forward existential formula: [(FwdU(Init,!(((((p266==1)&&(p708==1)) * !(E(TRUE U !(((((p84==1)&&(p392==1))&&((p367==1)&&(p841==1))) * E(((p35...390
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 500/19/10
Hit Full ! (commute/partial/dont) 505/5/5
Using saturation style SCC detection
(forward)formula 0,1,0.49967,19140,1,0,20,81403,45,8,7414,8677,31
FORMULA DLCflexbar-PT-4a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 304 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 131 place count 278 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 157 place count 278 transition count 525
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 170 place count 278 transition count 512
Applied a total of 170 rules in 10 ms. Remains 278 /409 variables (removed 131) and now considering 512/577 (removed 65) transitions.
[2023-03-08 15:08:40] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
// Phase 1: matrix 398 rows 278 cols
[2023-03-08 15:08:40] [INFO ] Computed 56 place invariants in 1 ms
[2023-03-08 15:08:40] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-08 15:08:40] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:40] [INFO ] Invariant cache hit.
[2023-03-08 15:08:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:40] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-08 15:08:40] [INFO ] Flow matrix only has 398 transitions (discarded 114 similar events)
[2023-03-08 15:08:40] [INFO ] Invariant cache hit.
[2023-03-08 15:08:40] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 278/409 places, 512/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 278/409 places, 512/577 transitions.
[2023-03-08 15:08:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:40] [INFO ] Input system was already deterministic with 512 transitions.
[2023-03-08 15:08:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:40] [INFO ] Time to serialize gal into /tmp/CTLFireability5515141854482672338.gal : 1 ms
[2023-03-08 15:08:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14576584407411881933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5515141854482672338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14576584407411881933.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41399e+36,0.089676,5632,2,777,5,2984,6,0,1493,2048,0


Converting to forward existential form...Done !
original formula: EG(((A(!(((((!((p315==1)&&(p396==1)))&&(p313==1))&&((p398==1)&&(p58==1)))&&(p561==1))) U !(AX(((p332==1)&&(p602==1))))) + ((p249==1)&&(p8...212
=> equivalent forward existential formula: [FwdG(Init,((!((E(!(!(!(EX(!(((p332==1)&&(p602==1))))))) U (!(!(((((!((p315==1)&&(p396==1)))&&(p313==1))&&((p398...366
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.444691,18092,1,0,11,78673,31,4,6569,7225,15
FORMULA DLCflexbar-PT-4a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 299 transition count 577
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 139 place count 270 transition count 519
Iterating global reduction 1 with 29 rules applied. Total rules applied 168 place count 270 transition count 519
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 182 place count 270 transition count 505
Applied a total of 182 rules in 8 ms. Remains 270 /409 variables (removed 139) and now considering 505/577 (removed 72) transitions.
[2023-03-08 15:08:41] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2023-03-08 15:08:41] [INFO ] Computed 51 place invariants in 2 ms
[2023-03-08 15:08:41] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-08 15:08:41] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:41] [INFO ] Invariant cache hit.
[2023-03-08 15:08:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:41] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-08 15:08:41] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:41] [INFO ] Invariant cache hit.
[2023-03-08 15:08:41] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 270/409 places, 505/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 344 ms. Remains : 270/409 places, 505/577 transitions.
[2023-03-08 15:08:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:41] [INFO ] Input system was already deterministic with 505 transitions.
[2023-03-08 15:08:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:41] [INFO ] Flatten gal took : 8 ms
[2023-03-08 15:08:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6164106445678919639.gal : 1 ms
[2023-03-08 15:08:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12782229485793942899.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6164106445678919639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12782229485793942899.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.49012e+36,0.082904,5604,2,758,5,2908,6,0,1472,2005,0


Converting to forward existential form...Done !
original formula: EG(AX(EF(((p348==0)||(p640==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U ((p348==0)||(p640==0)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.450543,17536,1,0,7,72380,18,1,6853,4394,11
FORMULA DLCflexbar-PT-4a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 307 transition count 577
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 129 place count 280 transition count 523
Iterating global reduction 1 with 27 rules applied. Total rules applied 156 place count 280 transition count 523
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 170 place count 280 transition count 509
Applied a total of 170 rules in 13 ms. Remains 280 /409 variables (removed 129) and now considering 509/577 (removed 68) transitions.
[2023-03-08 15:08:42] [INFO ] Flow matrix only has 396 transitions (discarded 113 similar events)
// Phase 1: matrix 396 rows 280 cols
[2023-03-08 15:08:42] [INFO ] Computed 59 place invariants in 3 ms
[2023-03-08 15:08:42] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-08 15:08:42] [INFO ] Flow matrix only has 396 transitions (discarded 113 similar events)
[2023-03-08 15:08:42] [INFO ] Invariant cache hit.
[2023-03-08 15:08:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:42] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-08 15:08:42] [INFO ] Flow matrix only has 396 transitions (discarded 113 similar events)
[2023-03-08 15:08:42] [INFO ] Invariant cache hit.
[2023-03-08 15:08:42] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 280/409 places, 509/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 280/409 places, 509/577 transitions.
[2023-03-08 15:08:42] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:42] [INFO ] Input system was already deterministic with 509 transitions.
[2023-03-08 15:08:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7999154659099820355.gal : 1 ms
[2023-03-08 15:08:42] [INFO ] Time to serialize properties into /tmp/CTLFireability10568591248159546012.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7999154659099820355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10568591248159546012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86265e+36,0.089211,5620,2,780,5,2986,6,0,1490,2048,0


Converting to forward existential form...Done !
original formula: (AF(((AG(E(((p347==1)&&(p638==1)) U ((p182==1)&&(p420==1)))) + (EX(EX(((p77==1)&&(p830==1)))) * AG((((p342==1)&&(p662==1))&&((p317==1)&&(...290
=> equivalent forward existential formula: ([FwdG(Init,!(((!(E(TRUE U !(E(((p347==1)&&(p638==1)) U ((p182==1)&&(p420==1)))))) + (EX(EX(((p77==1)&&(p830==1)...393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.345519,16760,1,0,8,76336,14,3,5831,4266,6
FORMULA DLCflexbar-PT-4a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 299 transition count 577
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 139 place count 270 transition count 519
Iterating global reduction 1 with 29 rules applied. Total rules applied 168 place count 270 transition count 519
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 182 place count 270 transition count 505
Applied a total of 182 rules in 10 ms. Remains 270 /409 variables (removed 139) and now considering 505/577 (removed 72) transitions.
[2023-03-08 15:08:42] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
// Phase 1: matrix 394 rows 270 cols
[2023-03-08 15:08:42] [INFO ] Computed 51 place invariants in 1 ms
[2023-03-08 15:08:42] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-08 15:08:42] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:42] [INFO ] Invariant cache hit.
[2023-03-08 15:08:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:43] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-08 15:08:43] [INFO ] Flow matrix only has 394 transitions (discarded 111 similar events)
[2023-03-08 15:08:43] [INFO ] Invariant cache hit.
[2023-03-08 15:08:43] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 270/409 places, 505/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 342 ms. Remains : 270/409 places, 505/577 transitions.
[2023-03-08 15:08:43] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:43] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:43] [INFO ] Input system was already deterministic with 505 transitions.
[2023-03-08 15:08:43] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:43] [INFO ] Flatten gal took : 9 ms
[2023-03-08 15:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11784977305226897233.gal : 2 ms
[2023-03-08 15:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8013418534801371437.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11784977305226897233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8013418534801371437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.49012e+36,0.082874,5592,2,758,5,2908,6,0,1472,2005,0


Converting to forward existential form...Done !
original formula: EG(AX(EF(((p327==0)||(p527==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U ((p327==0)||(p527==0)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.449971,17788,1,0,7,72417,18,1,6853,4395,11
FORMULA DLCflexbar-PT-4a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 577/577 transitions.
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 308 transition count 577
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 127 place count 282 transition count 525
Iterating global reduction 1 with 26 rules applied. Total rules applied 153 place count 282 transition count 525
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 165 place count 282 transition count 513
Applied a total of 165 rules in 14 ms. Remains 282 /409 variables (removed 127) and now considering 513/577 (removed 64) transitions.
[2023-03-08 15:08:43] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
// Phase 1: matrix 399 rows 282 cols
[2023-03-08 15:08:43] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-08 15:08:43] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 15:08:43] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
[2023-03-08 15:08:43] [INFO ] Invariant cache hit.
[2023-03-08 15:08:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 15:08:43] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-08 15:08:43] [INFO ] Flow matrix only has 399 transitions (discarded 114 similar events)
[2023-03-08 15:08:43] [INFO ] Invariant cache hit.
[2023-03-08 15:08:44] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 282/409 places, 513/577 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 282/409 places, 513/577 transitions.
[2023-03-08 15:08:44] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:44] [INFO ] Flatten gal took : 6 ms
[2023-03-08 15:08:44] [INFO ] Input system was already deterministic with 513 transitions.
[2023-03-08 15:08:44] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:44] [INFO ] Flatten gal took : 7 ms
[2023-03-08 15:08:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13615137721427320678.gal : 2 ms
[2023-03-08 15:08:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15014388312146730557.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13615137721427320678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15014388312146730557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57492e+36,0.083503,5740,2,785,5,3009,6,0,1498,2058,0


Converting to forward existential form...Done !
original formula: EG(((AF(((p7==1)&&(p370==1))) + (EF(EG(((p347==0)||(p682==0)))) * ((p347==0)||(p690==0)))) * ((AX(EX((p42==1))) + (E(((p147==1)&&(p673==1...368
=> equivalent forward existential formula: [FwdG(Init,((!(EG(!(((p7==1)&&(p370==1))))) + (E(TRUE U EG(((p347==0)||(p682==0)))) * ((p347==0)||(p690==0)))) *...435
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 506/6/7
(forward)formula 0,0,0.567137,21632,1,0,32,99799,67,13,6929,27805,33
FORMULA DLCflexbar-PT-4a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-08 15:08:44] [INFO ] Flatten gal took : 14 ms
[2023-03-08 15:08:44] [INFO ] Flatten gal took : 9 ms
Total runtime 22394 ms.

BK_STOP 1678288125672

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-4a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-4a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475500538"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;