Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027100291.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r179-tall-165277027100291
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 9.3K Apr 30 04:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 04:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 03:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 30 03:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 30 05:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 30 05:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 04:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 04:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 92K 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 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 1655086894930

Running Version 0
[2022-06-13 02:21:36] [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]
[2022-06-13 02:21:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:21:36] [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.
[2022-06-13 02:21:36] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 02:21:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 714 ms
[2022-06-13 02:21:37] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-06-13 02:21:37] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-06-13 02:21:37] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-06-13 02:21:37] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-06-13 02:21:37] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-06-13 02:21:37] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-06-13 02:21:37] [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 13 ms.
Working with output stream class java.io.PrintStream
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-13 02:21:37] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 4 ms.
[2022-06-13 02:21:37] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_161317480221414746.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2022-06-13 02:21:37] [INFO ] Flatten gal took : 23 ms
[2022-06-13 02:21:37] [INFO ] Flatten gal took : 6 ms
[2022-06-13 02:21:37] [INFO ] Unfolded HLPN to a Petri net with 494 places and 1670 transitions in 32 ms.
[2022-06-13 02:21:37] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_5729069563104164873.dot
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 568 ms. (steps per millisecond=17 ) properties (out of 15) seen :3
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 12) seen :9
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 112 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-13 02:21:39] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 474 cols
[2022-06-13 02:21:39] [INFO ] Computed 72 place invariants in 96 ms
[2022-06-13 02:21:39] [INFO ] [Real]Absence check using 65 positive place invariants in 36 ms returned sat
[2022-06-13 02:21:39] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 10 ms returned unsat
[2022-06-13 02:21:39] [INFO ] [Real]Absence check using 65 positive place invariants in 25 ms returned sat
[2022-06-13 02:21:39] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 12 ms returned sat
[2022-06-13 02:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:21:40] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2022-06-13 02:21:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:21:40] [INFO ] [Real]Added 1 Read/Feed constraints in 426 ms returned sat
[2022-06-13 02:21:41] [INFO ] Computed and/alt/rep : 1307/4443/1307 causal constraints (skipped 323 transitions) in 197 ms.
[2022-06-13 02:21:41] [INFO ] Added : 5 causal constraints over 1 iterations in 447 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-13 02:21:41] [INFO ] [Real]Absence check using 65 positive place invariants in 34 ms returned sat
[2022-06-13 02:21:41] [INFO ] [Real]Absence check using 65 positive and 7 generalized place invariants in 18 ms returned sat
[2022-06-13 02:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:21:42] [INFO ] [Real]Absence check using state equation in 940 ms returned sat
[2022-06-13 02:21:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:21:43] [INFO ] [Nat]Absence check using 65 positive place invariants in 29 ms returned sat
[2022-06-13 02:21:43] [INFO ] [Nat]Absence check using 65 positive and 7 generalized place invariants in 17 ms returned sat
[2022-06-13 02:21:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:21:47] [INFO ] [Nat]Absence check using state equation in 4606 ms returned unknown
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 1000 steps, including 94 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 116 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 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 464 transition count 1629
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 52 place count 443 transition count 1629
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 52 place count 443 transition count 1606
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 98 place count 420 transition count 1606
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 100 place count 419 transition count 1605
Applied a total of 100 rules in 228 ms. Remains 419 /474 variables (removed 55) and now considering 1605/1650 (removed 45) transitions.
[2022-06-13 02:21:48] [INFO ] Flow matrix only has 1596 transitions (discarded 9 similar events)
// Phase 1: matrix 1596 rows 419 cols
[2022-06-13 02:21:48] [INFO ] Computed 62 place invariants in 47 ms
[2022-06-13 02:21:48] [INFO ] Dead Transitions using invariants and state equation in 684 ms returned [150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 191, 192, 193, 194, 195, 197, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 226, 227, 228, 229, 230, 232, 235, 236, 237, 238, 239, 240, 242, 245, 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, 279, 280, 282, 283, 284, 285, 286, 288, 291, 292, 293, 294, 295, 296, 298, 301, 305, 306, 307, 308, 309, 310, 311, 313, 316, 320, 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, 363, 364, 366, 367, 368, 369, 370, 372, 375, 376, 377, 378, 379, 380, 382, 385, 389, 390, 391, 392, 393, 394, 395, 397, 400, 404, 409, 410, 411, 412, 413, 414, 415, 416, 418, 421, 425, 430, 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, 483, 484, 486, 487, 488, 489, 490, 492, 495, 496, 497, 498, 499, 500, 502, 505, 509, 510, 511, 512, 513, 514, 515, 517, 520, 524, 529, 530, 531, 532, 533, 534, 535, 536, 538, 541, 545, 550, 556, 557, 558, 559, 560, 561, 562, 563, 564, 566, 569, 573, 578, 584, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 651, 652, 653, 654, 655, 657, 660, 661, 662, 663, 664, 665, 667, 670, 674, 675, 676, 677, 678, 679, 680, 682, 685, 689, 694, 695, 696, 697, 698, 699, 700, 701, 703, 706, 710, 715, 721, 722, 723, 724, 725, 726, 727, 728, 729, 731, 734, 738, 743, 749, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 767, 770, 774, 779, 785, 792, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 871, 872, 873, 874, 875, 877, 880, 881, 882, 883, 884, 885, 887, 890, 894, 895, 896, 897, 898, 899, 900, 902, 905, 909, 914, 915, 916, 917, 918, 919, 920, 921, 923, 926, 930, 935, 941, 942, 943, 944, 945, 946, 947, 948, 949, 951, 954, 958, 963, 969, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 987, 990, 994, 999, 1005, 1012, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1032, 1035, 1039, 1044, 1050, 1057, 1065, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1087, 1090, 1094, 1099, 1105, 1112, 1120, 1129, 1139]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1139, 1129, 1120, 1112, 1105, 1099, 1094, 1090, 1087, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078, 1077, 1076, 1075, 1074, 1065, 1057, 1050, 1044, 1039, 1035, 1032, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1012, 1005, 999, 994, 990, 987, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 969, 963, 958, 954, 951, 949, 948, 947, 946, 945, 944, 943, 942, 941, 935, 930, 926, 923, 921, 920, 919, 918, 917, 916, 915, 914, 909, 905, 902, 900, 899, 898, 897, 896, 895, 894, 890, 887, 885, 884, 883, 882, 881, 880, 877, 875, 874, 873, 872, 871, 869, 868, 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, 792, 785, 779, 774, 770, 767, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 749, 743, 738, 734, 731, 729, 728, 727, 726, 725, 724, 723, 722, 721, 715, 710, 706, 703, 701, 700, 699, 698, 697, 696, 695, 694, 689, 685, 682, 680, 679, 678, 677, 676, 675, 674, 670, 667, 665, 664, 663, 662, 661, 660, 657, 655, 654, 653, 652, 651, 649, 648, 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, 584, 578, 573, 569, 566, 564, 563, 562, 561, 560, 559, 558, 557, 556, 550, 545, 541, 538, 536, 535, 534, 533, 532, 531, 530, 529, 524, 520, 517, 515, 514, 513, 512, 511, 510, 509, 505, 502, 500, 499, 498, 497, 496, 495, 492, 490, 489, 488, 487, 486, 484, 483, 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, 430, 425, 421, 418, 416, 415, 414, 413, 412, 411, 410, 409, 404, 400, 397, 395, 394, 393, 392, 391, 390, 389, 385, 382, 380, 379, 378, 377, 376, 375, 372, 370, 369, 368, 367, 366, 364, 363, 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, 320, 316, 313, 311, 310, 309, 308, 307, 306, 305, 301, 298, 296, 295, 294, 293, 292, 291, 288, 286, 285, 284, 283, 282, 280, 279, 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, 245, 242, 240, 239, 238, 237, 236, 235, 232, 230, 229, 228, 227, 226, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 197, 195, 194, 193, 192, 191, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150]
Starting structural reductions, iteration 1 : 419/474 places, 990/1650 transitions.
Applied a total of 0 rules in 34 ms. Remains 419 /419 variables (removed 0) and now considering 990/990 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 419/474 places, 990/1650 transitions.
[2022-06-13 02:21:49] [INFO ] Flatten gal took : 148 ms
[2022-06-13 02:21:49] [INFO ] Flatten gal took : 107 ms
[2022-06-13 02:21:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14276069098315868417.gal : 31 ms
[2022-06-13 02:21:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8018050848053313895.prop : 6 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/ReachabilityCardinality14276069098315868417.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8018050848053313895.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/ReachabilityCardinality14276069098315868417.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8018050848053313895.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8018050848053313895.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 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 22
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :22 after 33
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :33 after 55
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :55 after 84
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :84 after 198
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :198 after 669
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :669 after 1729
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1729 after 3919
Detected timeout of ITS tools.
[2022-06-13 02:22:04] [INFO ] Flatten gal took : 88 ms
[2022-06-13 02:22:04] [INFO ] Applying decomposition
[2022-06-13 02:22:04] [INFO ] Flatten gal took : 75 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/graph12612445018198129364.txt, -o, /tmp/graph12612445018198129364.bin, -w, /tmp/graph12612445018198129364.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/graph12612445018198129364.bin, -l, -1, -v, -w, /tmp/graph12612445018198129364.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:22:04] [INFO ] Decomposing Gal with order
[2022-06-13 02:22:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:22:04] [INFO ] Removed a total of 673 redundant transitions.
[2022-06-13 02:22:05] [INFO ] Flatten gal took : 204 ms
[2022-06-13 02:22:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 276 labels/synchronizations in 24 ms.
[2022-06-13 02:22:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9056812125780326416.gal : 14 ms
[2022-06-13 02:22:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11762894030667804490.prop : 8 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/ReachabilityCardinality9056812125780326416.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11762894030667804490.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/ReachabilityCardinality9056812125780326416.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11762894030667804490.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11762894030667804490.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 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 5122
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16827776008449369522
[2022-06-13 02:22:20] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16827776008449369522
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/ltsmin16827776008449369522]
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/ltsmin16827776008449369522] 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/ltsmin16827776008449369522] 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)
Incomplete random walk after 1000000 steps, including 59735 resets, run finished after 7760 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 75787 steps, including 864 resets, run timeout after 5001 ms. (steps per millisecond=15 ) properties seen :{}
Interrupted probabilistic random walk after 4628995 steps, run timeout after 30001 ms. (steps per millisecond=154 ) properties seen :{}
Probabilistic random walk after 4628995 steps, saw 1246929 distinct states, run finished after 30003 ms. (steps per millisecond=154 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-13 02:23:04] [INFO ] Flow matrix only has 981 transitions (discarded 9 similar events)
// Phase 1: matrix 981 rows 419 cols
[2022-06-13 02:23:04] [INFO ] Computed 62 place invariants in 19 ms
[2022-06-13 02:23:04] [INFO ] [Real]Absence check using 55 positive place invariants in 20 ms returned sat
[2022-06-13 02:23:04] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 14 ms returned sat
[2022-06-13 02:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:04] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2022-06-13 02:23:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:23:05] [INFO ] [Nat]Absence check using 55 positive place invariants in 22 ms returned sat
[2022-06-13 02:23:05] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 14 ms returned sat
[2022-06-13 02:23:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:05] [INFO ] [Nat]Absence check using state equation in 764 ms returned unsat
FORMULA PolyORBNT-COL-S10J20-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655086986940

--------------------
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
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination 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="gold2021"
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 gold2021"
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 r179-tall-165277027100291"
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 ;