About the Execution of ITS-Tools for SemanticWebServices-PT-S256P09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 749.636 | 20054.00 | 41129.00 | 72.20 | FFTTTFTTTFFFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2022-input.r204-oct2-165281599200427.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-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 2-4028
Executing tool itstools
Input is SemanticWebServices-PT-S256P09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599200427
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 6.1K Apr 29 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 29 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 32M May 10 09:34 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 SemanticWebServices-PT-S256P09-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S256P09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652969644439
Running Version 202205111006
[2022-05-19 14:14:05] [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]
[2022-05-19 14:14:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 14:14:06] [INFO ] Load time of PNML (sax parser for PT used): 977 ms
[2022-05-19 14:14:06] [INFO ] Transformed 418 places.
[2022-05-19 14:14:06] [INFO ] Transformed 27524 transitions.
[2022-05-19 14:14:06] [INFO ] Parsed PT model containing 418 places and 27524 transitions in 1240 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Deduced a syphon composed of 59 places in 39 ms
Reduce places removed 59 places and 19423 transitions.
Ensure Unique test removed 2463 transitions
Reduce redundant transitions removed 2463 transitions.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 359 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 359/359 places, 5638/5638 transitions.
Ensure Unique test removed 20 places
Reduce places removed 85 places and 0 transitions.
Ensure Unique test removed 593 transitions
Reduce isomorphic transitions removed 593 transitions.
Iterating post reduction 0 with 678 rules applied. Total rules applied 678 place count 274 transition count 5045
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 726 place count 226 transition count 3098
Iterating global reduction 1 with 48 rules applied. Total rules applied 774 place count 226 transition count 3098
Ensure Unique test removed 696 transitions
Reduce isomorphic transitions removed 696 transitions.
Iterating post reduction 1 with 696 rules applied. Total rules applied 1470 place count 226 transition count 2402
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1480 place count 216 transition count 2358
Iterating global reduction 2 with 10 rules applied. Total rules applied 1490 place count 216 transition count 2358
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 2 with 66 rules applied. Total rules applied 1556 place count 216 transition count 2292
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1557 place count 215 transition count 2291
Iterating global reduction 3 with 1 rules applied. Total rules applied 1558 place count 215 transition count 2291
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1559 place count 215 transition count 2290
Drop transitions removed 372 transitions
Redundant transition composition rules discarded 372 transitions
Iterating global reduction 4 with 372 rules applied. Total rules applied 1931 place count 215 transition count 1918
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 4 with 135 rules applied. Total rules applied 2066 place count 188 transition count 1810
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 2076 place count 178 transition count 1410
Iterating global reduction 5 with 10 rules applied. Total rules applied 2086 place count 178 transition count 1410
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 2105 place count 178 transition count 1391
Drop transitions removed 107 transitions
Redundant transition composition rules discarded 107 transitions
Iterating global reduction 6 with 107 rules applied. Total rules applied 2212 place count 178 transition count 1284
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 2243 place count 172 transition count 1259
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2245 place count 170 transition count 1256
Iterating global reduction 7 with 2 rules applied. Total rules applied 2247 place count 170 transition count 1256
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Iterating post reduction 7 with 118 rules applied. Total rules applied 2365 place count 170 transition count 1138
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2366 place count 169 transition count 1066
Iterating global reduction 8 with 1 rules applied. Total rules applied 2367 place count 169 transition count 1066
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2368 place count 169 transition count 1065
Applied a total of 2368 rules in 156 ms. Remains 169 /359 variables (removed 190) and now considering 1065/5638 (removed 4573) transitions.
[2022-05-19 14:14:07] [INFO ] Flow matrix only has 474 transitions (discarded 591 similar events)
// Phase 1: matrix 474 rows 169 cols
[2022-05-19 14:14:07] [INFO ] Computed 1 place invariants in 9 ms
[2022-05-19 14:14:07] [INFO ] Implicit Places using invariants in 385 ms returned []
[2022-05-19 14:14:07] [INFO ] Flow matrix only has 474 transitions (discarded 591 similar events)
// Phase 1: matrix 474 rows 169 cols
[2022-05-19 14:14:07] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:07] [INFO ] State equation strengthened by 237 read => feed constraints.
[2022-05-19 14:14:08] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 1001 ms to find 0 implicit places.
[2022-05-19 14:14:08] [INFO ] Flow matrix only has 474 transitions (discarded 591 similar events)
// Phase 1: matrix 474 rows 169 cols
[2022-05-19 14:14:08] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-19 14:14:08] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 169/359 places, 1065/5638 transitions.
Finished structural reductions, in 1 iterations. Remains : 169/359 places, 1065/5638 transitions.
Support contains 21 out of 169 places after structural reductions.
[2022-05-19 14:14:08] [INFO ] Flatten gal took : 92 ms
[2022-05-19 14:14:08] [INFO ] Flatten gal took : 45 ms
[2022-05-19 14:14:09] [INFO ] Input system was already deterministic with 1065 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-19 14:14:09] [INFO ] Flow matrix only has 474 transitions (discarded 591 similar events)
// Phase 1: matrix 474 rows 169 cols
[2022-05-19 14:14:09] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:14:09] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 14:14:09] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-19 14:14:09] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 14:14:09] [INFO ] State equation strengthened by 237 read => feed constraints.
[2022-05-19 14:14:09] [INFO ] After 50ms SMT Verify possible using 237 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-19 14:14:09] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-19 14:14:09] [INFO ] After 344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 47 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=23 )
Parikh walk visited 1 properties in 2 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(G(X(p0)))))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 162 transition count 996
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 81 place count 157 transition count 978
Iterating global reduction 1 with 5 rules applied. Total rules applied 86 place count 157 transition count 978
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 90 place count 157 transition count 974
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 155 transition count 972
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 155 transition count 972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 155 transition count 970
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 121 place count 155 transition count 945
Applied a total of 121 rules in 27 ms. Remains 155 /169 variables (removed 14) and now considering 945/1065 (removed 120) transitions.
[2022-05-19 14:14:10] [INFO ] Flow matrix only has 420 transitions (discarded 525 similar events)
// Phase 1: matrix 420 rows 155 cols
[2022-05-19 14:14:10] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-19 14:14:10] [INFO ] Implicit Places using invariants in 678 ms returned []
[2022-05-19 14:14:10] [INFO ] Flow matrix only has 420 transitions (discarded 525 similar events)
// Phase 1: matrix 420 rows 155 cols
[2022-05-19 14:14:10] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:14:10] [INFO ] State equation strengthened by 213 read => feed constraints.
[2022-05-19 14:14:11] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 1034 ms to find 0 implicit places.
[2022-05-19 14:14:11] [INFO ] Flow matrix only has 420 transitions (discarded 525 similar events)
// Phase 1: matrix 420 rows 155 cols
[2022-05-19 14:14:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:11] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/169 places, 945/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 155/169 places, 945/1065 transitions.
Stuttering acceptance computed with spot in 292 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(GT s74 s44)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-00 finished in 1711 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(p0))))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Graph (complete) has 1333 edges and 169 vertex of which 155 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.10 ms
Discarding 14 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 154 transition count 991
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 77 place count 148 transition count 972
Iterating global reduction 1 with 6 rules applied. Total rules applied 83 place count 148 transition count 972
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 87 place count 148 transition count 968
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 91 place count 144 transition count 964
Iterating global reduction 2 with 4 rules applied. Total rules applied 95 place count 144 transition count 964
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 97 place count 144 transition count 962
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 101 place count 140 transition count 958
Iterating global reduction 3 with 4 rules applied. Total rules applied 105 place count 140 transition count 958
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 109 place count 140 transition count 954
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 4 with 58 rules applied. Total rules applied 167 place count 140 transition count 896
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 1228 edges and 139 vertex of which 138 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 169 place count 138 transition count 895
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 170 place count 138 transition count 894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 171 place count 137 transition count 894
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 172 place count 136 transition count 893
Iterating global reduction 6 with 1 rules applied. Total rules applied 173 place count 136 transition count 893
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 174 place count 136 transition count 892
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 175 place count 136 transition count 891
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 176 place count 135 transition count 891
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 177 place count 135 transition count 890
Applied a total of 177 rules in 256 ms. Remains 135 /169 variables (removed 34) and now considering 890/1065 (removed 175) transitions.
[2022-05-19 14:14:11] [INFO ] Flow matrix only has 380 transitions (discarded 510 similar events)
// Phase 1: matrix 380 rows 135 cols
[2022-05-19 14:14:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:12] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-19 14:14:12] [INFO ] Flow matrix only has 380 transitions (discarded 510 similar events)
// Phase 1: matrix 380 rows 135 cols
[2022-05-19 14:14:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:12] [INFO ] State equation strengthened by 178 read => feed constraints.
[2022-05-19 14:14:12] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2022-05-19 14:14:12] [INFO ] Redundant transitions in 602 ms returned [40, 41, 44, 47, 60, 61, 65, 66, 68, 69, 70, 76, 77, 78, 82, 84, 85, 90, 91, 92, 96, 99, 100, 101, 103, 104, 107, 109, 111, 112, 113, 115, 117, 118, 119, 125, 127, 128, 130, 131, 133, 136, 137, 138, 145, 146, 147, 148, 149, 151, 152, 153, 154, 157, 158, 159, 164, 165, 167, 169, 171, 172, 174, 176, 178, 179, 180, 181, 182, 183, 185, 186, 187, 188, 189, 190, 192, 193, 194, 209, 211, 213, 221, 222, 223, 224, 225, 226, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 285, 288, 289, 292, 293, 295, 296, 297, 298, 302, 304, 305, 307, 308, 309, 310, 335, 389, 397, 399, 400, 422, 424, 426, 428, 465, 467, 469, 508, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 580, 584, 585, 586, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 611, 615, 616, 618, 621, 622, 623, 625, 626, 627, 628, 629, 631, 632, 633, 634, 635, 636, 637, 638, 640, 641, 643, 644, 646, 647, 648, 649, 651, 652, 653, 654, 656, 657, 659, 660, 662, 663, 665, 666, 668, 669, 671, 672, 674, 675, 679, 680, 683, 684, 686, 687, 689, 690, 693, 702, 703, 705, 706, 708, 710, 712, 716, 721, 727, 729, 730, 731, 732, 733, 734, 736, 738, 739, 741, 743, 745, 748, 750, 752, 754, 758, 762, 764, 766, 768, 770, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 784, 786, 787, 788, 789, 791, 793, 794, 796, 798, 800, 803, 804, 805, 807, 809, 810, 812, 814, 816, 817, 819, 821, 823, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 840, 842, 843, 844, 845, 846, 847, 849, 851, 852, 853, 854, 856, 858, 859, 861, 863, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 881, 883, 884, 885, 886, 887, 888, 889]
Found 349 redundant transitions using SMT.
Drop transitions removed 349 transitions
Redundant transitions reduction (with SMT) removed 349 transitions.
[2022-05-19 14:14:12] [INFO ] Flow matrix only has 224 transitions (discarded 317 similar events)
// Phase 1: matrix 224 rows 135 cols
[2022-05-19 14:14:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:14:13] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/169 places, 541/1065 transitions.
Graph (complete) has 929 edges and 135 vertex of which 117 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Discarding 18 places :
Also discarding 0 output transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 117 transition count 498
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 113 transition count 469
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 113 transition count 469
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 113 transition count 467
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 112 transition count 461
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 112 transition count 461
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 112 transition count 460
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 77 place count 112 transition count 440
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 111 transition count 440
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 110 transition count 426
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 110 transition count 426
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 87 place count 110 transition count 419
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 94 place count 110 transition count 412
Applied a total of 94 rules in 55 ms. Remains 110 /135 variables (removed 25) and now considering 412/541 (removed 129) transitions.
[2022-05-19 14:14:13] [INFO ] Flow matrix only has 187 transitions (discarded 225 similar events)
// Phase 1: matrix 187 rows 110 cols
[2022-05-19 14:14:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:14:13] [INFO ] Implicit Places using invariants in 71 ms returned []
[2022-05-19 14:14:13] [INFO ] Flow matrix only has 187 transitions (discarded 225 similar events)
// Phase 1: matrix 187 rows 110 cols
[2022-05-19 14:14:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:13] [INFO ] State equation strengthened by 86 read => feed constraints.
[2022-05-19 14:14:13] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/169 places, 412/1065 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/169 places, 412/1065 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s67)], 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 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-01 finished in 1735 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p0)||p0))&&F(p1))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 161 transition count 995
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 157 transition count 978
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 157 transition count 978
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 90 place count 157 transition count 974
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 156 transition count 973
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 156 transition count 973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 156 transition count 972
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 118 place count 156 transition count 947
Applied a total of 118 rules in 16 ms. Remains 156 /169 variables (removed 13) and now considering 947/1065 (removed 118) transitions.
[2022-05-19 14:14:13] [INFO ] Flow matrix only has 421 transitions (discarded 526 similar events)
// Phase 1: matrix 421 rows 156 cols
[2022-05-19 14:14:13] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:14:13] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-19 14:14:13] [INFO ] Flow matrix only has 421 transitions (discarded 526 similar events)
// Phase 1: matrix 421 rows 156 cols
[2022-05-19 14:14:13] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 14:14:13] [INFO ] State equation strengthened by 215 read => feed constraints.
[2022-05-19 14:14:13] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2022-05-19 14:14:13] [INFO ] Flow matrix only has 421 transitions (discarded 526 similar events)
// Phase 1: matrix 421 rows 156 cols
[2022-05-19 14:14:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:14] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 156/169 places, 947/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 156/169 places, 947/1065 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 2 s123), p1:(LEQ 1 s154)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-05 finished in 809 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&p1)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 163 transition count 1027
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 159 transition count 1010
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 159 transition count 1010
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 159 transition count 1007
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 157 transition count 1005
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 157 transition count 1005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 157 transition count 1003
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 86 place count 157 transition count 978
Applied a total of 86 rules in 15 ms. Remains 157 /169 variables (removed 12) and now considering 978/1065 (removed 87) transitions.
[2022-05-19 14:14:14] [INFO ] Flow matrix only has 430 transitions (discarded 548 similar events)
// Phase 1: matrix 430 rows 157 cols
[2022-05-19 14:14:14] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 14:14:14] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-19 14:14:14] [INFO ] Flow matrix only has 430 transitions (discarded 548 similar events)
// Phase 1: matrix 430 rows 157 cols
[2022-05-19 14:14:14] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:14] [INFO ] State equation strengthened by 216 read => feed constraints.
[2022-05-19 14:14:14] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2022-05-19 14:14:14] [INFO ] Flow matrix only has 430 transitions (discarded 548 similar events)
// Phase 1: matrix 430 rows 157 cols
[2022-05-19 14:14:14] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:14] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/169 places, 978/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 157/169 places, 978/1065 transitions.
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s67 s35), p0:(LEQ s7 s149)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 434 ms.
Product exploration explored 100000 steps with 50000 reset in 360 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 4 factoid took 226 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-08 finished in 1763 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Graph (complete) has 1333 edges and 169 vertex of which 155 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.2 ms
Discarding 14 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 71 place count 154 transition count 991
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 76 place count 149 transition count 973
Iterating global reduction 1 with 5 rules applied. Total rules applied 81 place count 149 transition count 973
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 85 place count 149 transition count 969
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 88 place count 146 transition count 966
Iterating global reduction 2 with 3 rules applied. Total rules applied 91 place count 146 transition count 966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 146 transition count 965
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 96 place count 142 transition count 961
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 142 transition count 961
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 104 place count 142 transition count 957
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 4 with 58 rules applied. Total rules applied 162 place count 142 transition count 899
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 1232 edges and 141 vertex of which 140 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 164 place count 140 transition count 898
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 166 place count 140 transition count 896
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 167 place count 139 transition count 896
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 168 place count 138 transition count 895
Iterating global reduction 6 with 1 rules applied. Total rules applied 169 place count 138 transition count 895
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 170 place count 138 transition count 894
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 171 place count 138 transition count 893
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 172 place count 137 transition count 893
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 173 place count 137 transition count 892
Applied a total of 173 rules in 116 ms. Remains 137 /169 variables (removed 32) and now considering 892/1065 (removed 173) transitions.
[2022-05-19 14:14:16] [INFO ] Flow matrix only has 382 transitions (discarded 510 similar events)
// Phase 1: matrix 382 rows 137 cols
[2022-05-19 14:14:16] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:14:16] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-19 14:14:16] [INFO ] Flow matrix only has 382 transitions (discarded 510 similar events)
// Phase 1: matrix 382 rows 137 cols
[2022-05-19 14:14:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:14:16] [INFO ] State equation strengthened by 179 read => feed constraints.
[2022-05-19 14:14:16] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2022-05-19 14:14:17] [INFO ] Redundant transitions in 772 ms returned [41, 42, 45, 48, 61, 62, 66, 67, 69, 70, 71, 77, 78, 79, 83, 85, 86, 91, 92, 93, 97, 100, 101, 102, 104, 105, 108, 110, 112, 113, 114, 116, 118, 119, 120, 126, 128, 129, 131, 132, 134, 137, 138, 139, 146, 147, 148, 149, 150, 152, 153, 154, 155, 158, 159, 160, 165, 166, 168, 170, 172, 173, 175, 178, 180, 181, 182, 183, 184, 185, 187, 188, 189, 190, 191, 192, 194, 195, 196, 211, 213, 215, 223, 224, 225, 226, 227, 228, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 287, 290, 291, 294, 295, 297, 298, 299, 300, 304, 306, 307, 309, 310, 311, 312, 337, 391, 399, 401, 402, 424, 426, 428, 430, 467, 469, 471, 510, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 582, 586, 587, 588, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 613, 617, 618, 620, 623, 624, 625, 627, 628, 629, 630, 631, 633, 634, 635, 636, 637, 638, 639, 640, 642, 643, 645, 646, 648, 649, 650, 651, 653, 654, 655, 656, 658, 659, 661, 662, 664, 665, 667, 668, 670, 671, 673, 674, 676, 677, 681, 682, 685, 686, 688, 689, 691, 692, 695, 704, 705, 707, 708, 710, 712, 714, 718, 723, 729, 731, 732, 733, 734, 735, 736, 738, 740, 741, 743, 745, 747, 750, 752, 754, 756, 760, 764, 766, 768, 770, 772, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 786, 788, 789, 790, 791, 793, 795, 796, 798, 800, 802, 805, 806, 807, 809, 811, 812, 814, 816, 818, 819, 821, 823, 825, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 842, 844, 845, 846, 847, 848, 849, 851, 853, 854, 855, 856, 858, 860, 861, 863, 865, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 883, 885, 886, 887, 888, 889, 890, 891]
Found 349 redundant transitions using SMT.
Drop transitions removed 349 transitions
Redundant transitions reduction (with SMT) removed 349 transitions.
[2022-05-19 14:14:17] [INFO ] Flow matrix only has 226 transitions (discarded 317 similar events)
// Phase 1: matrix 226 rows 137 cols
[2022-05-19 14:14:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:14:17] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 137/169 places, 543/1065 transitions.
Graph (complete) has 932 edges and 137 vertex of which 119 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 0 output transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 119 transition count 500
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 115 transition count 471
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 115 transition count 471
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 115 transition count 469
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 114 transition count 463
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 114 transition count 463
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 114 transition count 462
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 77 place count 114 transition count 442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 113 transition count 442
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 112 transition count 428
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 112 transition count 428
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 87 place count 112 transition count 421
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 94 place count 112 transition count 414
Applied a total of 94 rules in 34 ms. Remains 112 /137 variables (removed 25) and now considering 414/543 (removed 129) transitions.
[2022-05-19 14:14:17] [INFO ] Flow matrix only has 189 transitions (discarded 225 similar events)
// Phase 1: matrix 189 rows 112 cols
[2022-05-19 14:14:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-19 14:14:17] [INFO ] Flow matrix only has 189 transitions (discarded 225 similar events)
// Phase 1: matrix 189 rows 112 cols
[2022-05-19 14:14:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:17] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-19 14:14:17] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/169 places, 414/1065 transitions.
Finished structural reductions, in 2 iterations. Remains : 112/169 places, 414/1065 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s111 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 645 ms.
Stuttering criterion allowed to conclude after 129 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-09 finished in 2380 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!F(p0)) U (G(p1)&&(G(p2)||p1)))))'
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 162 transition count 1003
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 157 transition count 984
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 157 transition count 984
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 83 place count 157 transition count 980
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 85 place count 155 transition count 978
Iterating global reduction 2 with 2 rules applied. Total rules applied 87 place count 155 transition count 978
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 155 transition count 976
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 114 place count 155 transition count 951
Applied a total of 114 rules in 10 ms. Remains 155 /169 variables (removed 14) and now considering 951/1065 (removed 114) transitions.
[2022-05-19 14:14:18] [INFO ] Flow matrix only has 426 transitions (discarded 525 similar events)
// Phase 1: matrix 426 rows 155 cols
[2022-05-19 14:14:18] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:18] [INFO ] Implicit Places using invariants in 94 ms returned []
[2022-05-19 14:14:18] [INFO ] Flow matrix only has 426 transitions (discarded 525 similar events)
// Phase 1: matrix 426 rows 155 cols
[2022-05-19 14:14:18] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:18] [INFO ] State equation strengthened by 214 read => feed constraints.
[2022-05-19 14:14:18] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
[2022-05-19 14:14:18] [INFO ] Flow matrix only has 426 transitions (discarded 525 similar events)
// Phase 1: matrix 426 rows 155 cols
[2022-05-19 14:14:18] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:19] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/169 places, 951/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 155/169 places, 951/1065 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), p0, (AND (NOT p1) p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s147 s48), p0:(LEQ 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 25 steps with 5 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-10 finished in 844 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 162 transition count 996
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 80 place count 158 transition count 986
Iterating global reduction 1 with 4 rules applied. Total rules applied 84 place count 158 transition count 986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 86 place count 158 transition count 984
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 156 transition count 982
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 156 transition count 982
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 92 place count 156 transition count 980
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 3 with 26 rules applied. Total rules applied 118 place count 156 transition count 954
Applied a total of 118 rules in 14 ms. Remains 156 /169 variables (removed 13) and now considering 954/1065 (removed 111) transitions.
[2022-05-19 14:14:19] [INFO ] Flow matrix only has 422 transitions (discarded 532 similar events)
// Phase 1: matrix 422 rows 156 cols
[2022-05-19 14:14:19] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:14:19] [INFO ] Implicit Places using invariants in 93 ms returned []
[2022-05-19 14:14:19] [INFO ] Flow matrix only has 422 transitions (discarded 532 similar events)
// Phase 1: matrix 422 rows 156 cols
[2022-05-19 14:14:19] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:19] [INFO ] State equation strengthened by 213 read => feed constraints.
[2022-05-19 14:14:19] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
[2022-05-19 14:14:19] [INFO ] Flow matrix only has 422 transitions (discarded 532 similar events)
// Phase 1: matrix 422 rows 156 cols
[2022-05-19 14:14:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 14:14:19] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 156/169 places, 954/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 156/169 places, 954/1065 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-11 automaton TGBA Formula[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:(LEQ s104 s135)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 1311 ms.
Entered a terminal (fully accepting) state of product in 251 steps with 0 reset in 3 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-11 finished in 2050 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Graph (complete) has 1333 edges and 169 vertex of which 156 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 155 transition count 1009
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 150 transition count 994
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 150 transition count 994
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 150 transition count 991
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 146 transition count 987
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 146 transition count 987
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 76 place count 146 transition count 985
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 80 place count 142 transition count 981
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 142 transition count 981
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 88 place count 142 transition count 977
Drop transitions removed 65 transitions
Redundant transition composition rules discarded 65 transitions
Iterating global reduction 4 with 65 rules applied. Total rules applied 153 place count 142 transition count 912
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 1245 edges and 141 vertex of which 140 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 155 place count 140 transition count 911
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 156 place count 140 transition count 910
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 157 place count 139 transition count 910
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 158 place count 138 transition count 909
Iterating global reduction 6 with 1 rules applied. Total rules applied 159 place count 138 transition count 909
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 160 place count 138 transition count 908
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 161 place count 138 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 162 place count 137 transition count 907
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 163 place count 137 transition count 906
Applied a total of 163 rules in 123 ms. Remains 137 /169 variables (removed 32) and now considering 906/1065 (removed 159) transitions.
[2022-05-19 14:14:21] [INFO ] Flow matrix only has 389 transitions (discarded 517 similar events)
// Phase 1: matrix 389 rows 137 cols
[2022-05-19 14:14:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:21] [INFO ] Implicit Places using invariants in 147 ms returned []
[2022-05-19 14:14:21] [INFO ] Flow matrix only has 389 transitions (discarded 517 similar events)
// Phase 1: matrix 389 rows 137 cols
[2022-05-19 14:14:21] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-19 14:14:21] [INFO ] State equation strengthened by 184 read => feed constraints.
[2022-05-19 14:14:21] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2022-05-19 14:14:22] [INFO ] Redundant transitions in 1028 ms returned [41, 42, 45, 48, 61, 62, 66, 67, 69, 70, 71, 76, 79, 80, 81, 85, 87, 88, 93, 94, 95, 99, 102, 103, 104, 106, 107, 110, 112, 114, 115, 116, 118, 120, 121, 122, 128, 130, 131, 133, 134, 136, 139, 140, 141, 148, 149, 150, 151, 152, 154, 155, 156, 157, 160, 161, 162, 167, 168, 170, 172, 174, 175, 177, 179, 181, 182, 183, 184, 185, 186, 188, 189, 190, 191, 192, 193, 195, 196, 197, 212, 214, 216, 224, 225, 226, 227, 228, 229, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 294, 297, 298, 301, 302, 304, 305, 306, 307, 308, 309, 310, 311, 312, 315, 317, 319, 320, 322, 323, 324, 325, 351, 405, 413, 415, 416, 438, 440, 442, 444, 481, 483, 485, 524, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 596, 600, 601, 602, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 627, 631, 632, 634, 637, 638, 639, 641, 642, 643, 644, 645, 647, 648, 649, 650, 651, 652, 653, 654, 656, 657, 659, 660, 662, 663, 664, 665, 667, 668, 669, 670, 672, 673, 675, 676, 678, 679, 681, 682, 684, 685, 687, 688, 690, 691, 695, 696, 699, 700, 702, 703, 705, 706, 709, 718, 719, 721, 722, 724, 726, 728, 732, 737, 743, 745, 746, 747, 748, 749, 750, 752, 754, 755, 757, 759, 761, 764, 766, 768, 770, 774, 778, 780, 782, 784, 786, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 800, 802, 803, 804, 805, 807, 809, 810, 812, 814, 816, 819, 820, 821, 823, 825, 826, 828, 830, 832, 833, 835, 837, 839, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 856, 858, 859, 860, 861, 862, 863, 865, 867, 868, 869, 870, 872, 874, 875, 877, 879, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 897, 899, 900, 901, 902, 903, 904, 905]
Found 356 redundant transitions using SMT.
Drop transitions removed 356 transitions
Redundant transitions reduction (with SMT) removed 356 transitions.
[2022-05-19 14:14:23] [INFO ] Flow matrix only has 226 transitions (discarded 324 similar events)
// Phase 1: matrix 226 rows 137 cols
[2022-05-19 14:14:23] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-19 14:14:23] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 137/169 places, 550/1065 transitions.
Graph (complete) has 942 edges and 137 vertex of which 119 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 0 output transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 119 transition count 507
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 115 transition count 478
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 115 transition count 478
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 115 transition count 476
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 114 transition count 470
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 114 transition count 470
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 114 transition count 469
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 77 place count 114 transition count 449
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 113 transition count 449
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 112 transition count 435
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 112 transition count 435
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 87 place count 112 transition count 428
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 94 place count 112 transition count 421
Applied a total of 94 rules in 36 ms. Remains 112 /137 variables (removed 25) and now considering 421/550 (removed 129) transitions.
[2022-05-19 14:14:23] [INFO ] Flow matrix only has 189 transitions (discarded 232 similar events)
// Phase 1: matrix 189 rows 112 cols
[2022-05-19 14:14:23] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 14:14:23] [INFO ] Implicit Places using invariants in 80 ms returned []
[2022-05-19 14:14:23] [INFO ] Flow matrix only has 189 transitions (discarded 232 similar events)
// Phase 1: matrix 189 rows 112 cols
[2022-05-19 14:14:23] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-19 14:14:23] [INFO ] State equation strengthened by 86 read => feed constraints.
[2022-05-19 14:14:23] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/169 places, 421/1065 transitions.
Finished structural reductions, in 2 iterations. Remains : 112/169 places, 421/1065 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s86 s106)], 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 7 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-12 finished in 2299 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0 U p1))||p2)))'
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 1065/1065 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 163 transition count 1027
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 158 transition count 1009
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 158 transition count 1009
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 158 transition count 1005
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 156 transition count 1003
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 156 transition count 1003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 64 place count 156 transition count 1001
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 89 place count 156 transition count 976
Applied a total of 89 rules in 12 ms. Remains 156 /169 variables (removed 13) and now considering 976/1065 (removed 89) transitions.
[2022-05-19 14:14:23] [INFO ] Flow matrix only has 429 transitions (discarded 547 similar events)
// Phase 1: matrix 429 rows 156 cols
[2022-05-19 14:14:23] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 14:14:23] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-19 14:14:23] [INFO ] Flow matrix only has 429 transitions (discarded 547 similar events)
// Phase 1: matrix 429 rows 156 cols
[2022-05-19 14:14:23] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-19 14:14:23] [INFO ] State equation strengthened by 215 read => feed constraints.
[2022-05-19 14:14:24] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2022-05-19 14:14:24] [INFO ] Flow matrix only has 429 transitions (discarded 547 similar events)
// Phase 1: matrix 429 rows 156 cols
[2022-05-19 14:14:24] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-19 14:14:24] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 156/169 places, 976/1065 transitions.
Finished structural reductions, in 1 iterations. Remains : 156/169 places, 976/1065 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S256P09-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(OR p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 3 s122), p1:(GT s41 s142), p0:(AND (GT 3 s122) (LEQ s76 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S256P09-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S256P09-LTLCardinality-15 finished in 818 ms.
All properties solved by simple procedures.
Total runtime 18800 ms.
BK_STOP 1652969664493
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S256P09"
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 SemanticWebServices-PT-S256P09, 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 r204-oct2-165281599200427"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P09.tgz
mv SemanticWebServices-PT-S256P09 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 '
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 ;