Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300407.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300407
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 09:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 09:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 12:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 92K 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 PolyORBNT-COL-S10J20-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621216229254

Running Version 0
[2021-05-17 01:50:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-17 01:50:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 01:50:31] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-17 01:50:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 01:50:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 791 ms
[2021-05-17 01:50:32] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 01:50:32] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 01:50:32] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 01:50:32] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 01:50:32] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 01:50:32] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 01:50:32] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 494 PT places and 11822.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 5 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 01:50:32] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 01:50:32] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_4769646911740787135.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-17 01:50:33] [INFO ] Flatten gal took : 56 ms
[2021-05-17 01:50:33] [INFO ] Flatten gal took : 5 ms
[2021-05-17 01:50:33] [INFO ] Unfolded HLPN to a Petri net with 494 places and 1670 transitions in 36 ms.
[2021-05-17 01:50:33] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_17757805397215637862.dot
Deduced a syphon composed of 20 places in 18 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 602 ms. (steps per millisecond=16 ) properties (out of 16) seen :1
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :9
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2021-05-17 01:50:34] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 474 cols
[2021-05-17 01:50:34] [INFO ] Computed 72 place invariants in 78 ms
[2021-05-17 01:50:34] [INFO ] [Real]Absence check using 65 positive place invariants in 22 ms returned sat
[2021-05-17 01:50:34] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-17 01:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:50:34] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2021-05-17 01:50:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:50:34] [INFO ] [Nat]Absence check using 65 positive place invariants in 26 ms returned sat
[2021-05-17 01:50:34] [INFO ] [Nat]Absence check using 65 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-17 01:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:50:35] [INFO ] [Nat]Absence check using state equation in 1062 ms returned sat
[2021-05-17 01:50:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 01:50:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 139 ms returned sat
[2021-05-17 01:50:36] [INFO ] Deduced a trap composed of 19 places in 352 ms of which 3 ms to minimize.
[2021-05-17 01:50:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 514 ms
[2021-05-17 01:50:36] [INFO ] Computed and/alt/rep : 1307/4443/1307 causal constraints (skipped 323 transitions) in 179 ms.
[2021-05-17 01:50:37] [INFO ] Added : 32 causal constraints over 7 iterations in 841 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive place invariants in 25 ms returned sat
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 8 ms returned unsat
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive place invariants in 17 ms returned sat
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 7 ms returned unsat
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive place invariants in 19 ms returned sat
[2021-05-17 01:50:37] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 8 ms returned sat
[2021-05-17 01:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 01:50:38] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2021-05-17 01:50:38] [INFO ] [Real]Added 1 Read/Feed constraints in 27 ms returned sat
[2021-05-17 01:50:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 01:50:38] [INFO ] [Nat]Absence check using 65 positive place invariants in 20 ms returned sat
[2021-05-17 01:50:38] [INFO ] [Nat]Absence check using 65 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-17 01:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 01:50:39] [INFO ] [Nat]Absence check using state equation in 1132 ms returned sat
[2021-05-17 01:50:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2021-05-17 01:50:40] [INFO ] Computed and/alt/rep : 1307/4443/1307 causal constraints (skipped 323 transitions) in 391 ms.
[2021-05-17 01:50:40] [INFO ] Added : 7 causal constraints over 2 iterations in 776 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-17 01:50:40] [INFO ] [Real]Absence check using 65 positive place invariants in 19 ms returned sat
[2021-05-17 01:50:40] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 5 ms returned unsat
[2021-05-17 01:50:40] [INFO ] [Real]Absence check using 65 positive place invariants in 7 ms returned unsat
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 16500 steps, including 946 resets, run finished after 212 ms. (steps per millisecond=77 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 1400 steps, including 94 resets, run finished after 9 ms. (steps per millisecond=155 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 35 out of 474 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 474/474 places, 1650/1650 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 464 transition count 1625
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 60 place count 439 transition count 1625
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 60 place count 439 transition count 1601
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 108 place count 415 transition count 1601
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 414 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 414 transition count 1600
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 114 place count 412 transition count 1598
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 412 transition count 1597
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 411 transition count 1597
Applied a total of 116 rules in 266 ms. Remains 411 /474 variables (removed 63) and now considering 1597/1650 (removed 53) transitions.
[2021-05-17 01:50:41] [INFO ] Flow matrix only has 1588 transitions (discarded 9 similar events)
// Phase 1: matrix 1588 rows 411 cols
[2021-05-17 01:50:41] [INFO ] Computed 62 place invariants in 117 ms
[2021-05-17 01:50:42] [INFO ] Dead Transitions using invariants and state equation in 775 ms returned [148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 189, 190, 191, 192, 193, 195, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 224, 225, 226, 227, 228, 230, 233, 234, 235, 236, 237, 238, 240, 243, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 280, 281, 282, 283, 284, 286, 289, 290, 291, 292, 293, 294, 296, 299, 303, 304, 305, 306, 307, 308, 309, 311, 314, 318, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 364, 365, 366, 367, 368, 370, 373, 374, 375, 376, 377, 378, 380, 383, 387, 388, 389, 390, 391, 392, 393, 395, 398, 402, 407, 408, 409, 410, 411, 412, 413, 414, 416, 419, 423, 428, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 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, 484, 485, 486, 487, 488, 490, 493, 494, 495, 496, 497, 498, 500, 503, 507, 508, 509, 510, 511, 512, 513, 515, 518, 522, 527, 528, 529, 530, 531, 532, 533, 534, 536, 539, 543, 548, 554, 555, 556, 557, 558, 559, 560, 561, 562, 564, 567, 571, 576, 582, 589, 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, 649, 650, 651, 652, 653, 655, 658, 659, 660, 661, 662, 663, 665, 668, 672, 673, 674, 675, 676, 677, 678, 680, 683, 687, 692, 693, 694, 695, 696, 697, 698, 699, 701, 704, 708, 713, 719, 720, 721, 722, 723, 724, 725, 726, 727, 729, 732, 736, 741, 747, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 765, 768, 772, 777, 783, 790, 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, 869, 870, 871, 872, 873, 875, 878, 879, 880, 881, 882, 883, 885, 888, 892, 893, 894, 895, 896, 897, 898, 900, 903, 907, 912, 913, 914, 915, 916, 917, 918, 919, 921, 924, 928, 933, 939, 940, 941, 942, 943, 944, 945, 946, 947, 949, 952, 956, 961, 967, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 985, 988, 992, 997, 1003, 1010, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1030, 1033, 1037, 1042, 1048, 1055, 1063, 1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1085, 1088, 1092, 1097, 1103, 1110, 1118, 1127, 1137]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1137, 1127, 1118, 1110, 1103, 1097, 1092, 1088, 1085, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1073, 1072, 1063, 1055, 1048, 1042, 1037, 1033, 1030, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1010, 1003, 997, 992, 988, 985, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 967, 961, 956, 952, 949, 947, 946, 945, 944, 943, 942, 941, 940, 939, 933, 928, 924, 921, 919, 918, 917, 916, 915, 914, 913, 912, 907, 903, 900, 898, 897, 896, 895, 894, 893, 892, 888, 885, 883, 882, 881, 880, 879, 878, 875, 873, 872, 871, 870, 869, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819, 818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, 806, 805, 804, 803, 802, 801, 800, 799, 798, 790, 783, 777, 772, 768, 765, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 747, 741, 736, 732, 729, 727, 726, 725, 724, 723, 722, 721, 720, 719, 713, 708, 704, 701, 699, 698, 697, 696, 695, 694, 693, 692, 687, 683, 680, 678, 677, 676, 675, 674, 673, 672, 668, 665, 663, 662, 661, 660, 659, 658, 655, 653, 652, 651, 650, 649, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 582, 576, 571, 567, 564, 562, 561, 560, 559, 558, 557, 556, 555, 554, 548, 543, 539, 536, 534, 533, 532, 531, 530, 529, 528, 527, 522, 518, 515, 513, 512, 511, 510, 509, 508, 507, 503, 500, 498, 497, 496, 495, 494, 493, 490, 488, 487, 486, 485, 484, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 428, 423, 419, 416, 414, 413, 412, 411, 410, 409, 408, 407, 402, 398, 395, 393, 392, 391, 390, 389, 388, 387, 383, 380, 378, 377, 376, 375, 374, 373, 370, 368, 367, 366, 365, 364, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 318, 314, 311, 309, 308, 307, 306, 305, 304, 303, 299, 296, 294, 293, 292, 291, 290, 289, 286, 284, 283, 282, 281, 280, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 243, 240, 238, 237, 236, 235, 234, 233, 230, 228, 227, 226, 225, 224, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 195, 193, 192, 191, 190, 189, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148]
Starting structural reductions, iteration 1 : 411/474 places, 982/1650 transitions.
Applied a total of 0 rules in 25 ms. Remains 411 /411 variables (removed 0) and now considering 982/982 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 411/474 places, 982/1650 transitions.
[2021-05-17 01:50:42] [INFO ] Flatten gal took : 134 ms
[2021-05-17 01:50:42] [INFO ] Flatten gal took : 119 ms
[2021-05-17 01:50:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16936379754660594255.gal : 22 ms
[2021-05-17 01:50:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10824380148255748725.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16936379754660594255.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10824380148255748725.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16936379754660594255.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10824380148255748725.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10824380148255748725.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 160
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :160 after 164
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :164 after 184
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :184 after 188
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :188 after 273
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :273 after 341
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :341 after 950
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :950 after 5991
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5991 after 20377
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :20377 after 56400
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :56400 after 236348
Detected timeout of ITS tools.
[2021-05-17 01:50:57] [INFO ] Flatten gal took : 184 ms
[2021-05-17 01:50:57] [INFO ] Applying decomposition
[2021-05-17 01:50:57] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4306290997420221030.txt, -o, /tmp/graph4306290997420221030.bin, -w, /tmp/graph4306290997420221030.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4306290997420221030.bin, -l, -1, -v, -w, /tmp/graph4306290997420221030.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 01:50:58] [INFO ] Decomposing Gal with order
[2021-05-17 01:50:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 01:50:58] [INFO ] Removed a total of 677 redundant transitions.
[2021-05-17 01:50:58] [INFO ] Flatten gal took : 286 ms
[2021-05-17 01:50:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 64 ms.
[2021-05-17 01:50:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12454874334956095806.gal : 10 ms
[2021-05-17 01:50:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16966726645432165499.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12454874334956095806.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16966726645432165499.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12454874334956095806.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16966726645432165499.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16966726645432165499.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 178
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :178 after 181
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :181 after 187
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :187 after 587
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :587 after 627
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :627 after 717
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18084545666239111104
[2021-05-17 01:51:13] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18084545666239111104
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18084545666239111104]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18084545666239111104] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18084545666239111104] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 239 steps, including 16 resets, run visited all 1 properties in 3 ms. (steps per millisecond=79 )
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621216275175

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="PolyORBNT-COL-S10J20"
export BK_EXAMINATION="ReachabilityFireability"
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 PolyORBNT-COL-S10J20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268300407"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J20.tgz
mv PolyORBNT-COL-S10J20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;