Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397300484.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCshifumi-PT-4a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397300484
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 119K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 09:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 09:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 16:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 16:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.9M May 5 16:51 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 DLCshifumi-PT-4a-00
FORMULA_NAME DLCshifumi-PT-4a-01
FORMULA_NAME DLCshifumi-PT-4a-02
FORMULA_NAME DLCshifumi-PT-4a-03
FORMULA_NAME DLCshifumi-PT-4a-04
FORMULA_NAME DLCshifumi-PT-4a-05
FORMULA_NAME DLCshifumi-PT-4a-06
FORMULA_NAME DLCshifumi-PT-4a-07
FORMULA_NAME DLCshifumi-PT-4a-08
FORMULA_NAME DLCshifumi-PT-4a-09
FORMULA_NAME DLCshifumi-PT-4a-10
FORMULA_NAME DLCshifumi-PT-4a-11
FORMULA_NAME DLCshifumi-PT-4a-12
FORMULA_NAME DLCshifumi-PT-4a-13
FORMULA_NAME DLCshifumi-PT-4a-14
FORMULA_NAME DLCshifumi-PT-4a-15

=== Now, execution of the tool begins

BK_START 1620534967175

Running Version 0
[2021-05-09 04:36:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-09 04:36:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:36:17] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2021-05-09 04:36:17] [INFO ] Transformed 1178 places.
[2021-05-09 04:36:17] [INFO ] Transformed 7504 transitions.
[2021-05-09 04:36:17] [INFO ] Found NUPN structural information;
[2021-05-09 04:36:17] [INFO ] Parsed PT model containing 1178 places and 7504 transitions in 308 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 04:36:17] [INFO ] Initial state test concluded for 5 properties.
Ensure Unique test removed 924 transitions
Reduce redundant transitions removed 924 transitions.
FORMULA DLCshifumi-PT-4a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 1178 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1178/1178 places, 6580/6580 transitions.
Discarding 150 places :
Symmetric choice reduction at 0 with 150 rule applications. Total rules 150 place count 1028 transition count 5305
Iterating global reduction 0 with 150 rules applied. Total rules applied 300 place count 1028 transition count 5305
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 369 place count 1028 transition count 5236
Drop transitions removed 1614 transitions
Redundant transition composition rules discarded 1614 transitions
Iterating global reduction 1 with 1614 rules applied. Total rules applied 1983 place count 1028 transition count 3622
Applied a total of 1983 rules in 455 ms. Remains 1028 /1178 variables (removed 150) and now considering 3622/6580 (removed 2958) transitions.
[2021-05-09 04:36:17] [INFO ] Flow matrix only has 597 transitions (discarded 3025 similar events)
// Phase 1: matrix 597 rows 1028 cols
[2021-05-09 04:36:17] [INFO ] Computed 691 place invariants in 25 ms
[2021-05-09 04:36:21] [INFO ] Implicit Places using invariants in 3759 ms returned [416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 583, 585, 586, 587, 588, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1027]
Discarding 598 places :
Ensure Unique test removed 2778 transitions
Reduce isomorphic transitions removed 2778 transitions.
Implicit Place search using SMT only with invariants took 3799 ms to find 598 implicit places.
[2021-05-09 04:36:21] [INFO ] Flow matrix only has 597 transitions (discarded 247 similar events)
// Phase 1: matrix 597 rows 430 cols
[2021-05-09 04:36:21] [INFO ] Computed 93 place invariants in 3 ms
[2021-05-09 04:36:21] [INFO ] Dead Transitions using invariants and state equation in 323 ms returned []
Starting structural reductions, iteration 1 : 430/1178 places, 844/6580 transitions.
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 0 with 74 rules applied. Total rules applied 74 place count 430 transition count 770
Applied a total of 74 rules in 16 ms. Remains 430 /430 variables (removed 0) and now considering 770/844 (removed 74) transitions.
[2021-05-09 04:36:21] [INFO ] Flow matrix only has 597 transitions (discarded 173 similar events)
// Phase 1: matrix 597 rows 430 cols
[2021-05-09 04:36:21] [INFO ] Computed 93 place invariants in 5 ms
[2021-05-09 04:36:21] [INFO ] Implicit Places using invariants in 55 ms returned []
[2021-05-09 04:36:21] [INFO ] Flow matrix only has 597 transitions (discarded 173 similar events)
// Phase 1: matrix 597 rows 430 cols
[2021-05-09 04:36:21] [INFO ] Computed 93 place invariants in 3 ms
[2021-05-09 04:36:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 04:36:22] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 430/1178 places, 770/6580 transitions.
[2021-05-09 04:36:24] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 04:36:24] [INFO ] Flatten gal took : 72 ms
FORMULA DLCshifumi-PT-4a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 04:36:24] [INFO ] Flatten gal took : 33 ms
[2021-05-09 04:36:24] [INFO ] Input system was already deterministic with 770 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 962 ms. (steps per millisecond=103 ) properties (out of 15) seen :7
Running SMT prover for 8 properties.
[2021-05-09 04:36:25] [INFO ] Flow matrix only has 597 transitions (discarded 173 similar events)
// Phase 1: matrix 597 rows 430 cols
[2021-05-09 04:36:25] [INFO ] Computed 93 place invariants in 2 ms
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using 93 positive place invariants in 13 ms returned unsat
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using 93 positive place invariants in 16 ms returned sat
[2021-05-09 04:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-09 04:36:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:25] [INFO ] [Nat]Absence check using 93 positive place invariants in 13 ms returned unsat
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using 93 positive place invariants in 14 ms returned unsat
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using 93 positive place invariants in 13 ms returned sat
[2021-05-09 04:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-09 04:36:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:25] [INFO ] [Nat]Absence check using 93 positive place invariants in 7 ms returned unsat
[2021-05-09 04:36:25] [INFO ] [Real]Absence check using 93 positive place invariants in 14 ms returned sat
[2021-05-09 04:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-09 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:26] [INFO ] [Nat]Absence check using 93 positive place invariants in 4 ms returned unsat
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using 93 positive place invariants in 15 ms returned sat
[2021-05-09 04:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-09 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:26] [INFO ] [Nat]Absence check using 93 positive place invariants in 10 ms returned unsat
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using 93 positive place invariants in 14 ms returned sat
[2021-05-09 04:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-09 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:26] [INFO ] [Nat]Absence check using 93 positive place invariants in 4 ms returned unsat
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using 93 positive place invariants in 16 ms returned sat
[2021-05-09 04:36:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:26] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-09 04:36:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:26] [INFO ] [Nat]Absence check using 93 positive place invariants in 5 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 7 simplifications.
[2021-05-09 04:36:26] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCshifumi-PT-4a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 430 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 430/430 places, 770/770 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 418 transition count 770
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 18 place count 412 transition count 758
Iterating global reduction 1 with 6 rules applied. Total rules applied 24 place count 412 transition count 758
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 28 place count 412 transition count 754
Applied a total of 28 rules in 17 ms. Remains 412 /430 variables (removed 18) and now considering 754/770 (removed 16) transitions.
[2021-05-09 04:36:33] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
// Phase 1: matrix 587 rows 412 cols
[2021-05-09 04:36:33] [INFO ] Computed 81 place invariants in 1 ms
[2021-05-09 04:36:33] [INFO ] Implicit Places using invariants in 53 ms returned []
[2021-05-09 04:36:33] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
// Phase 1: matrix 587 rows 412 cols
[2021-05-09 04:36:33] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-09 04:36:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 04:36:34] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2021-05-09 04:36:34] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
// Phase 1: matrix 587 rows 412 cols
[2021-05-09 04:36:34] [INFO ] Computed 81 place invariants in 2 ms
[2021-05-09 04:36:34] [INFO ] Dead Transitions using invariants and state equation in 269 ms returned []
Finished structural reductions, in 1 iterations. Remains : 412/430 places, 754/770 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : DLCshifumi-PT-4a-00 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (NEQ s411 0) (NEQ s323 1) (NEQ s410 0) (NEQ s395 1)), p0:(OR (EQ s301 1) (EQ s410 0) (EQ s395 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-4a-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-4a-00 finished in 7720 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 430 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 430/430 places, 770/770 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 417 transition count 770
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 21 place count 409 transition count 754
Iterating global reduction 1 with 8 rules applied. Total rules applied 29 place count 409 transition count 754
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 35 place count 409 transition count 748
Applied a total of 35 rules in 20 ms. Remains 409 /430 variables (removed 21) and now considering 748/770 (removed 22) transitions.
[2021-05-09 04:36:34] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 409 cols
[2021-05-09 04:36:34] [INFO ] Computed 80 place invariants in 2 ms
[2021-05-09 04:36:34] [INFO ] Implicit Places using invariants in 47 ms returned []
[2021-05-09 04:36:34] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 409 cols
[2021-05-09 04:36:34] [INFO ] Computed 80 place invariants in 9 ms
[2021-05-09 04:36:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 04:36:34] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2021-05-09 04:36:34] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 409 cols
[2021-05-09 04:36:34] [INFO ] Computed 80 place invariants in 1 ms
[2021-05-09 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 258 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/430 places, 748/770 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DLCshifumi-PT-4a-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s408 0) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-4a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-4a-08 finished in 558 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 430 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 430/430 places, 770/770 transitions.
Graph (trivial) has 764 edges and 430 vertex of which 412 / 430 are part of one of the 79 SCC in 4 ms
Free SCC test removed 333 places
Ensure Unique test removed 684 transitions
Reduce isomorphic transitions removed 684 transitions.
Graph (complete) has 178 edges and 97 vertex of which 83 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.2 ms
Discarding 14 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 77 places and 0 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Iterating post reduction 0 with 153 rules applied. Total rules applied 155 place count 5 transition count 9
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 158 place count 5 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 158 place count 5 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 160 place count 4 transition count 5
Applied a total of 160 rules in 14 ms. Remains 4 /430 variables (removed 426) and now considering 5/770 (removed 765) transitions.
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 04:36:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 04:36:35] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 04:36:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 04:36:35] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
[2021-05-09 04:36:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2021-05-09 04:36:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/430 places, 5/770 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-4a-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-4a-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-4a-10 finished in 75 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 430 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 430/430 places, 770/770 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 416 transition count 770
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 21 place count 409 transition count 756
Iterating global reduction 1 with 7 rules applied. Total rules applied 28 place count 409 transition count 756
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 33 place count 409 transition count 751
Applied a total of 33 rules in 22 ms. Remains 409 /430 variables (removed 21) and now considering 751/770 (removed 19) transitions.
[2021-05-09 04:36:35] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
// Phase 1: matrix 585 rows 409 cols
[2021-05-09 04:36:35] [INFO ] Computed 79 place invariants in 1 ms
[2021-05-09 04:36:35] [INFO ] Implicit Places using invariants in 53 ms returned []
[2021-05-09 04:36:35] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
// Phase 1: matrix 585 rows 409 cols
[2021-05-09 04:36:35] [INFO ] Computed 79 place invariants in 2 ms
[2021-05-09 04:36:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 04:36:35] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2021-05-09 04:36:35] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
// Phase 1: matrix 585 rows 409 cols
[2021-05-09 04:36:35] [INFO ] Computed 79 place invariants in 2 ms
[2021-05-09 04:36:35] [INFO ] Dead Transitions using invariants and state equation in 274 ms returned []
Finished structural reductions, in 1 iterations. Remains : 409/430 places, 751/770 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-4a-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s72 0) (NEQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-4a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-4a-13 finished in 597 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620534996739

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DLCshifumi-PT-4a"
export BK_EXAMINATION="LTLCardinality"
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 DLCshifumi-PT-4a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397300484"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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