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-oct2-162089268400487.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-PT-S10J20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268400487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 61K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 266K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M 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 7.7K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Mar 27 09:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 09:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 259K Mar 25 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 694K Mar 25 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.1K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 18M 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-PT-S10J20-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-PT-S10J20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621226138123

Running Version 0
[2021-05-17 04:35:42] [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 04:35:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:35:43] [INFO ] Load time of PNML (sax parser for PT used): 1107 ms
[2021-05-17 04:35:43] [INFO ] Transformed 474 places.
[2021-05-17 04:35:44] [INFO ] Transformed 11760 transitions.
[2021-05-17 04:35:44] [INFO ] Parsed PT model containing 474 places and 11760 transitions in 1418 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 154 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 04:35:44] [INFO ] Reduced 45 identical enabling conditions.
[2021-05-17 04:35:44] [INFO ] Reduced 780 identical enabling conditions.
[2021-05-17 04:35:44] [INFO ] Reduced 9285 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 493 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :3
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-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 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :1
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 12) seen :1
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 11) seen :1
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 10) seen :1
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 9) seen :1
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-17 04:35:45] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 474 cols
[2021-05-17 04:35:45] [INFO ] Computed 72 place invariants in 210 ms
[2021-05-17 04:35:46] [INFO ] [Real]Absence check using 45 positive place invariants in 42 ms returned sat
[2021-05-17 04:35:46] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 59 ms returned sat
[2021-05-17 04:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:35:47] [INFO ] [Real]Absence check using state equation in 1633 ms returned sat
[2021-05-17 04:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:35:48] [INFO ] [Nat]Absence check using 45 positive place invariants in 26 ms returned sat
[2021-05-17 04:35:48] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 39 ms returned sat
[2021-05-17 04:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:35:49] [INFO ] [Nat]Absence check using state equation in 974 ms returned sat
[2021-05-17 04:35:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 04:35:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 1005 ms returned sat
[2021-05-17 04:35:50] [INFO ] Deduced a trap composed of 19 places in 666 ms of which 29 ms to minimize.
[2021-05-17 04:35:53] [INFO ] Deduced a trap composed of 11 places in 797 ms of which 2 ms to minimize.
[2021-05-17 04:35:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive place invariants in 81 ms returned sat
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 19 ms returned unsat
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive place invariants in 101 ms returned sat
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 81 ms returned unsat
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive place invariants in 26 ms returned sat
[2021-05-17 04:35:54] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 72 ms returned sat
[2021-05-17 04:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:35:56] [INFO ] [Real]Absence check using state equation in 1761 ms returned sat
[2021-05-17 04:35:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:35:56] [INFO ] [Nat]Absence check using 45 positive place invariants in 35 ms returned sat
[2021-05-17 04:35:56] [INFO ] [Nat]Absence check using 45 positive and 27 generalized place invariants in 22 ms returned sat
[2021-05-17 04:35:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:35:57] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2021-05-17 04:35:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 78 ms returned sat
[2021-05-17 04:35:57] [INFO ] Computed and/alt/rep : 1307/4443/1307 causal constraints (skipped 323 transitions) in 342 ms.
[2021-05-17 04:35:58] [INFO ] Added : 7 causal constraints over 2 iterations in 712 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 9 ms returned unsat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 7 ms returned unsat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 7 ms returned unsat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive place invariants in 15 ms returned sat
[2021-05-17 04:35:58] [INFO ] [Real]Absence check using 45 positive and 27 generalized place invariants in 37 ms returned unsat
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 1400 steps, including 95 resets, run finished after 30 ms. (steps per millisecond=46 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
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 422 ms. Remains 411 /474 variables (removed 63) and now considering 1597/1650 (removed 53) transitions.
[2021-05-17 04:35:59] [INFO ] Flow matrix only has 1588 transitions (discarded 9 similar events)
// Phase 1: matrix 1588 rows 411 cols
[2021-05-17 04:35:59] [INFO ] Computed 62 place invariants in 33 ms
[2021-05-17 04:36:00] [INFO ] Dead Transitions using invariants and state equation in 1622 ms returned [6, 8, 14, 42, 43, 56, 66, 76, 78, 87, 91, 112, 125, 129, 141, 142, 154, 158, 172, 173, 177, 180, 181, 185, 199, 200, 202, 203, 204, 211, 213, 214, 217, 219, 221, 224, 226, 230, 232, 238, 241, 252, 253, 259, 261, 266, 269, 272, 273, 274, 276, 281, 285, 286, 292, 299, 301, 304, 306, 314, 315, 316, 317, 318, 320, 327, 328, 333, 336, 339, 341, 342, 343, 351, 352, 353, 357, 360, 366, 367, 368, 374, 375, 376, 380, 383, 386, 387, 389, 391, 393, 398, 399, 402, 406, 408, 409, 411, 414, 415, 418, 421, 423, 424, 427, 429, 430, 434, 436, 438, 443, 445, 447, 449, 450, 451, 453, 455, 456, 460, 463, 467, 468, 470, 477, 480, 482, 483, 487, 488, 489, 491, 492, 493, 495, 496, 497, 500, 501, 502, 503, 506, 507, 508, 510, 511, 516, 517, 518, 519, 520, 521, 523, 525, 528, 530, 531, 532, 537, 538, 540, 544, 546, 549, 551, 553, 555, 556, 557, 559, 561, 562, 564, 565, 566, 567, 569, 571, 572, 573, 574, 577, 578, 579, 580, 581, 582, 583, 585, 588, 589, 591, 592, 593, 594, 597, 604, 607, 608, 609, 610, 613, 614, 615, 617, 618, 623, 625, 626, 629, 630, 631, 632, 635, 638, 640, 641, 643, 644, 647, 648, 650, 651, 653, 654, 658, 659, 662, 663, 664, 665, 667, 668, 673, 676, 677, 678, 680, 682, 683, 684, 688, 689, 691, 693, 694, 696, 697, 698, 700, 703, 705, 706, 707, 708, 710, 711, 713, 714, 717, 718, 719, 720, 722, 723, 725, 726, 728, 729, 730, 732, 733, 735, 736, 737, 738, 739, 740, 743, 744, 745, 746, 747, 748, 749, 750, 752, 753, 754, 755, 758, 761, 762, 764, 765, 767, 768, 769, 770, 773, 775, 776, 778, 781, 782, 783, 784, 786, 787, 789, 790, 791, 792, 793, 796, 800, 801, 802, 807, 808, 809, 811, 812, 814, 816, 817, 820, 822, 823, 824, 825, 826, 828, 830, 833, 834, 835, 836, 838, 839, 840, 841, 844, 845, 846, 848, 850, 851, 854, 856, 858, 859, 860, 861, 863, 864, 865, 866, 869, 870, 872, 874, 875, 877, 878, 879, 880, 886, 887, 889, 891, 893, 894, 897, 898, 899, 904, 905, 906, 908, 909, 910, 911, 912, 914, 917, 920, 922, 924, 925, 927, 928, 931, 932, 933, 934, 935, 936, 937, 938, 940, 942, 944, 952, 953, 956, 961, 962, 964, 965, 966, 967, 968, 969, 971, 973, 974, 977, 978, 979, 980, 981, 985, 986, 987, 989, 990, 991, 992, 994, 996, 997, 998, 999, 1000, 1001, 1003, 1005, 1006, 1007, 1009, 1010, 1012, 1013, 1016, 1017, 1019, 1022, 1024, 1025, 1026, 1027, 1029, 1030, 1031, 1032, 1034, 1035, 1036, 1037, 1039, 1041, 1044, 1046, 1048, 1049, 1052, 1053, 1055, 1057, 1058, 1059, 1060, 1062, 1063, 1065, 1071, 1072, 1073, 1074, 1076, 1077, 1078, 1081, 1082, 1083, 1084, 1087, 1090, 1094, 1095, 1098, 1100, 1101, 1103, 1104, 1108, 1110, 1112, 1114, 1116, 1118, 1122, 1125, 1126, 1127, 1132, 1134, 1137, 1141, 1142, 1146, 1147, 1148, 1150, 1151, 1156, 1157, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1168, 1170, 1173, 1174, 1180, 1182, 1186, 1187, 1191, 1192, 1194, 1196, 1198, 1202, 1203, 1207, 1208, 1209, 1210, 1211, 1212, 1215, 1216, 1217, 1221, 1223, 1224, 1228, 1231, 1233, 1239, 1240, 1247, 1249, 1252, 1258, 1259, 1260, 1261, 1262, 1265, 1267, 1269, 1270, 1274, 1275, 1277, 1280, 1284, 1285, 1286, 1287, 1289, 1293, 1294, 1296, 1297, 1298, 1301, 1302, 1303, 1306, 1307, 1309, 1310, 1311, 1312, 1319, 1324, 1325, 1326, 1327, 1328, 1330, 1332, 1335, 1336, 1337, 1340, 1341, 1343, 1346, 1353, 1355, 1356, 1359, 1360, 1363, 1364, 1366]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1366, 1364, 1363, 1360, 1359, 1356, 1355, 1353, 1346, 1343, 1341, 1340, 1337, 1336, 1335, 1332, 1330, 1328, 1327, 1326, 1325, 1324, 1319, 1312, 1311, 1310, 1309, 1307, 1306, 1303, 1302, 1301, 1298, 1297, 1296, 1294, 1293, 1289, 1287, 1286, 1285, 1284, 1280, 1277, 1275, 1274, 1270, 1269, 1267, 1265, 1262, 1261, 1260, 1259, 1258, 1252, 1249, 1247, 1240, 1239, 1233, 1231, 1228, 1224, 1223, 1221, 1217, 1216, 1215, 1212, 1211, 1210, 1209, 1208, 1207, 1203, 1202, 1198, 1196, 1194, 1192, 1191, 1187, 1186, 1182, 1180, 1174, 1173, 1170, 1168, 1166, 1165, 1164, 1163, 1162, 1161, 1160, 1157, 1156, 1151, 1150, 1148, 1147, 1146, 1142, 1141, 1137, 1134, 1132, 1127, 1126, 1125, 1122, 1118, 1116, 1114, 1112, 1110, 1108, 1104, 1103, 1101, 1100, 1098, 1095, 1094, 1090, 1087, 1084, 1083, 1082, 1081, 1078, 1077, 1076, 1074, 1073, 1072, 1071, 1065, 1063, 1062, 1060, 1059, 1058, 1057, 1055, 1053, 1052, 1049, 1048, 1046, 1044, 1041, 1039, 1037, 1036, 1035, 1034, 1032, 1031, 1030, 1029, 1027, 1026, 1025, 1024, 1022, 1019, 1017, 1016, 1013, 1012, 1010, 1009, 1007, 1006, 1005, 1003, 1001, 1000, 999, 998, 997, 996, 994, 992, 991, 990, 989, 987, 986, 985, 981, 980, 979, 978, 977, 974, 973, 971, 969, 968, 967, 966, 965, 964, 962, 961, 956, 953, 952, 944, 942, 940, 938, 937, 936, 935, 934, 933, 932, 931, 928, 927, 925, 924, 922, 920, 917, 914, 912, 911, 910, 909, 908, 906, 905, 904, 899, 898, 897, 894, 893, 891, 889, 887, 886, 880, 879, 878, 877, 875, 874, 872, 870, 869, 866, 865, 864, 863, 861, 860, 859, 858, 856, 854, 851, 850, 848, 846, 845, 844, 841, 840, 839, 838, 836, 835, 834, 833, 830, 828, 826, 825, 824, 823, 822, 820, 817, 816, 814, 812, 811, 809, 808, 807, 802, 801, 800, 796, 793, 792, 791, 790, 789, 787, 786, 784, 783, 782, 781, 778, 776, 775, 773, 770, 769, 768, 767, 765, 764, 762, 761, 758, 755, 754, 753, 752, 750, 749, 748, 747, 746, 745, 744, 743, 740, 739, 738, 737, 736, 735, 733, 732, 730, 729, 728, 726, 725, 723, 722, 720, 719, 718, 717, 714, 713, 711, 710, 708, 707, 706, 705, 703, 700, 698, 697, 696, 694, 693, 691, 689, 688, 684, 683, 682, 680, 678, 677, 676, 673, 668, 667, 665, 664, 663, 662, 659, 658, 654, 653, 651, 650, 648, 647, 644, 643, 641, 640, 638, 635, 632, 631, 630, 629, 626, 625, 623, 618, 617, 615, 614, 613, 610, 609, 608, 607, 604, 597, 594, 593, 592, 591, 589, 588, 585, 583, 582, 581, 580, 579, 578, 577, 574, 573, 572, 571, 569, 567, 566, 565, 564, 562, 561, 559, 557, 556, 555, 553, 551, 549, 546, 544, 540, 538, 537, 532, 531, 530, 528, 525, 523, 521, 520, 519, 518, 517, 516, 511, 510, 508, 507, 506, 503, 502, 501, 500, 497, 496, 495, 493, 492, 491, 489, 488, 487, 483, 482, 480, 477, 470, 468, 467, 463, 460, 456, 455, 453, 451, 450, 449, 447, 445, 443, 438, 436, 434, 430, 429, 427, 424, 423, 421, 418, 415, 414, 411, 409, 408, 406, 402, 399, 398, 393, 391, 389, 387, 386, 383, 380, 376, 375, 374, 368, 367, 366, 360, 357, 353, 352, 351, 343, 342, 341, 339, 336, 333, 328, 327, 320, 318, 317, 316, 315, 314, 306, 304, 301, 299, 292, 286, 285, 281, 276, 274, 273, 272, 269, 266, 261, 259, 253, 252, 241, 238, 232, 230, 226, 224, 221, 219, 217, 214, 213, 211, 204, 203, 202, 200, 199, 185, 181, 180, 177, 173, 172, 158, 154, 142, 141, 129, 125, 112, 91, 87, 78, 76, 66, 56, 43, 42, 14, 8, 6]
Starting structural reductions, iteration 1 : 411/474 places, 982/1650 transitions.
Applied a total of 0 rules in 65 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 04:36:01] [INFO ] Flatten gal took : 212 ms
[2021-05-17 04:36:01] [INFO ] Flatten gal took : 88 ms
[2021-05-17 04:36:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12087519743937705374.gal : 32 ms
[2021-05-17 04:36:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3499021040318641694.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/ReachabilityCardinality12087519743937705374.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3499021040318641694.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/ReachabilityCardinality12087519743937705374.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3499021040318641694.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3499021040318641694.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :31 after 64
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :64 after 1024
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1024 after 2050
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2050 after 2056
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2056 after 2073
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2073 after 2101
Detected timeout of ITS tools.
[2021-05-17 04:36:16] [INFO ] Flatten gal took : 84 ms
[2021-05-17 04:36:16] [INFO ] Applying decomposition
[2021-05-17 04:36:16] [INFO ] Flatten gal took : 61 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/graph4245957866309406404.txt, -o, /tmp/graph4245957866309406404.bin, -w, /tmp/graph4245957866309406404.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/graph4245957866309406404.bin, -l, -1, -v, -w, /tmp/graph4245957866309406404.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:36:16] [INFO ] Decomposing Gal with order
[2021-05-17 04:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:36:17] [INFO ] Removed a total of 2742 redundant transitions.
[2021-05-17 04:36:17] [INFO ] Flatten gal took : 212 ms
[2021-05-17 04:36:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 47 ms.
[2021-05-17 04:36:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7863801344957276627.gal : 11 ms
[2021-05-17 04:36:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4815214878851621288.prop : 0 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/ReachabilityCardinality7863801344957276627.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4815214878851621288.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/ReachabilityCardinality7863801344957276627.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4815214878851621288.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4815214878851621288.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 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 2060
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2060 after 2060
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2060 after 2138
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2138 after 2147
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2147 after 2177
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6354357445206333517
[2021-05-17 04:36:32] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6354357445206333517
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/ltsmin6354357445206333517]
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/ltsmin6354357445206333517] 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/ltsmin6354357445206333517] 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 158 steps, including 9 resets, run visited all 1 properties in 15 ms. (steps per millisecond=10 )
FORMULA PolyORBNT-PT-S10J20-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621226193792

--------------------
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-PT-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-PT-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-oct2-162089268400487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J20.tgz
mv PolyORBNT-PT-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 ;