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-165277027100302.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBNT-COL-S10J80, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 9.6K Apr 30 04:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 04:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 04:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 04:02 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 4.1K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 05:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 30 05:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 30 05:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 30 05:19 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 95K 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-S10J80-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655087005814

Running Version 0
[2022-06-13 02:23:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 02:23:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:23:27] [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 02:23:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 02:23:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 610 ms
[2022-06-13 02:23:28] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-06-13 02:23:28] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-06-13 02:23:28] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-06-13 02:23:28] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-06-13 02:23:28] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-06-13 02:23:28] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-06-13 02:23:28] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 47 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2022-06-13 02:23:28] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 13 ms.
[2022-06-13 02:23:28] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_1325056839822686585.dot
Incomplete random walk after 100000 steps, including 5694 resets, run finished after 131 ms. (steps per millisecond=763 ) properties (out of 16) seen :2
Running SMT prover for 14 properties.
// Phase 1: matrix 38 rows 48 cols
[2022-06-13 02:23:28] [INFO ] Computed 13 place invariants in 12 ms
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned unsat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2022-06-13 02:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:28] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2022-06-13 02:23:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:23:28] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-13 02:23:28] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-06-13 02:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:29] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2022-06-13 02:23:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:23:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2022-06-13 02:23:29] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 2 ms to minimize.
[2022-06-13 02:23:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2022-06-13 02:23:29] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 5 ms.
[2022-06-13 02:23:29] [INFO ] Added : 27 causal constraints over 6 iterations in 64 ms. Result :sat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 37 ms returned sat
[2022-06-13 02:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using state equation in 33 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 18 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2022-06-13 02:23:29] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-13 02:23:29] [INFO ] Flatten gal took : 24 ms
[2022-06-13 02:23:29] [INFO ] Flatten gal took : 8 ms
[2022-06-13 02:23:29] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 41 ms.
[2022-06-13 02:23:29] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_6747412336169595378.dot
Deduced a syphon composed of 80 places in 17 ms
Reduce places removed 80 places and 80 transitions.
Incomplete random walk after 10000 steps, including 561 resets, run finished after 483 ms. (steps per millisecond=20 ) properties (out of 3) seen :1
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-13 02:23:30] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2022-06-13 02:23:31] [INFO ] Computed 192 place invariants in 620 ms
[2022-06-13 02:23:31] [INFO ] [Real]Absence check using 185 positive place invariants in 79 ms returned sat
[2022-06-13 02:23:31] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 105 ms returned sat
[2022-06-13 02:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:33] [INFO ] [Real]Absence check using state equation in 1272 ms returned sat
[2022-06-13 02:23:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:23:33] [INFO ] [Nat]Absence check using 185 positive place invariants in 83 ms returned sat
[2022-06-13 02:23:33] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 118 ms returned sat
[2022-06-13 02:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:34] [INFO ] [Nat]Absence check using state equation in 1020 ms returned sat
[2022-06-13 02:23:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:23:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-06-13 02:23:35] [INFO ] Deduced a trap composed of 24 places in 913 ms of which 3 ms to minimize.
[2022-06-13 02:23:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1595 ms
[2022-06-13 02:23:36] [INFO ] Computed and/alt/rep : 2147/6063/2147 causal constraints (skipped 1223 transitions) in 382 ms.
[2022-06-13 02:23:39] [INFO ] Deduced a trap composed of 9 places in 1238 ms of which 3 ms to minimize.
[2022-06-13 02:23:39] [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
[2022-06-13 02:23:39] [INFO ] [Real]Absence check using 185 positive place invariants in 64 ms returned sat
[2022-06-13 02:23:39] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2022-06-13 02:23:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:41] [INFO ] [Real]Absence check using state equation in 1797 ms returned sat
[2022-06-13 02:23:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:23:41] [INFO ] [Nat]Absence check using 185 positive place invariants in 65 ms returned sat
[2022-06-13 02:23:41] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 42 ms returned sat
[2022-06-13 02:23:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:23:46] [INFO ] [Nat]Absence check using state equation in 4768 ms returned unknown
Fused 2 Parikh solutions to 1 different solutions.
Support contains 1241 out of 1614 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 3390
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 10 place count 1604 transition count 3389
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 1603 transition count 3389
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1603 transition count 3388
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 1602 transition count 3388
Applied a total of 14 rules in 488 ms. Remains 1602 /1614 variables (removed 12) and now considering 3388/3390 (removed 2) transitions.
[2022-06-13 02:23:47] [INFO ] Flow matrix only has 3379 transitions (discarded 9 similar events)
// Phase 1: matrix 3379 rows 1602 cols
[2022-06-13 02:23:47] [INFO ] Computed 182 place invariants in 139 ms
[2022-06-13 02:23:49] [INFO ] Dead Transitions using invariants and state equation in 2696 ms returned [575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 616, 617, 618, 619, 620, 622, 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, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 707, 708, 709, 710, 711, 713, 716, 717, 718, 719, 720, 721, 723, 726, 730, 731, 732, 733, 734, 735, 736, 738, 741, 745, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 791, 792, 793, 794, 795, 797, 800, 801, 802, 803, 804, 805, 807, 810, 814, 815, 816, 817, 818, 819, 820, 822, 825, 829, 834, 835, 836, 837, 838, 839, 840, 841, 843, 846, 850, 855, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 911, 912, 913, 914, 915, 917, 920, 921, 922, 923, 924, 925, 927, 930, 934, 935, 936, 937, 938, 939, 940, 942, 945, 949, 954, 955, 956, 957, 958, 959, 960, 961, 963, 966, 970, 975, 981, 982, 983, 984, 985, 986, 987, 988, 989, 991, 994, 998, 1003, 1009, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1076, 1077, 1078, 1079, 1080, 1082, 1085, 1086, 1087, 1088, 1089, 1090, 1092, 1095, 1099, 1100, 1101, 1102, 1103, 1104, 1105, 1107, 1110, 1114, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1128, 1131, 1135, 1140, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1156, 1159, 1163, 1168, 1174, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1192, 1195, 1199, 1204, 1210, 1217, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1296, 1297, 1298, 1299, 1300, 1302, 1305, 1306, 1307, 1308, 1309, 1310, 1312, 1315, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1327, 1330, 1334, 1339, 1340, 1341, 1342, 1343, 1344, 1345, 1346, 1348, 1351, 1355, 1360, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1376, 1379, 1383, 1388, 1394, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1412, 1415, 1419, 1424, 1430, 1437, 1445, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1457, 1460, 1464, 1469, 1475, 1482, 1490, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1512, 1515, 1519, 1524, 1530, 1537, 1545, 1554, 1564]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1564, 1554, 1545, 1537, 1530, 1524, 1519, 1515, 1512, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1501, 1500, 1499, 1490, 1482, 1475, 1469, 1464, 1460, 1457, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1446, 1445, 1437, 1430, 1424, 1419, 1415, 1412, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1402, 1401, 1394, 1388, 1383, 1379, 1376, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1366, 1360, 1355, 1351, 1348, 1346, 1345, 1344, 1343, 1342, 1341, 1340, 1339, 1334, 1330, 1327, 1325, 1324, 1323, 1322, 1321, 1320, 1319, 1315, 1312, 1310, 1309, 1308, 1307, 1306, 1305, 1302, 1300, 1299, 1298, 1297, 1296, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1217, 1210, 1204, 1199, 1195, 1192, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1182, 1181, 1174, 1168, 1163, 1159, 1156, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1147, 1146, 1140, 1135, 1131, 1128, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1114, 1110, 1107, 1105, 1104, 1103, 1102, 1101, 1100, 1099, 1095, 1092, 1090, 1089, 1088, 1087, 1086, 1085, 1082, 1080, 1079, 1078, 1077, 1076, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1055, 1054, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 1043, 1042, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1009, 1003, 998, 994, 991, 989, 988, 987, 986, 985, 984, 983, 982, 981, 975, 970, 966, 963, 961, 960, 959, 958, 957, 956, 955, 954, 949, 945, 942, 940, 939, 938, 937, 936, 935, 934, 930, 927, 925, 924, 923, 922, 921, 920, 917, 915, 914, 913, 912, 911, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 855, 850, 846, 843, 841, 840, 839, 838, 837, 836, 835, 834, 829, 825, 822, 820, 819, 818, 817, 816, 815, 814, 810, 807, 805, 804, 803, 802, 801, 800, 797, 795, 794, 793, 792, 791, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 745, 741, 738, 736, 735, 734, 733, 732, 731, 730, 726, 723, 721, 720, 719, 718, 717, 716, 713, 711, 710, 709, 708, 707, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 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, 622, 620, 619, 618, 617, 616, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575]
Starting structural reductions, iteration 1 : 1602/1614 places, 2773/3390 transitions.
Applied a total of 0 rules in 63 ms. Remains 1602 /1602 variables (removed 0) and now considering 2773/2773 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1602/1614 places, 2773/3390 transitions.
[2022-06-13 02:23:50] [INFO ] Flatten gal took : 274 ms
[2022-06-13 02:23:50] [INFO ] Flatten gal took : 170 ms
[2022-06-13 02:23:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5233011281525441827.gal : 52 ms
[2022-06-13 02:23:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12253490142880171424.prop : 7 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/ReachabilityCardinality5233011281525441827.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12253490142880171424.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/ReachabilityCardinality5233011281525441827.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12253490142880171424.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12253490142880171424.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 14
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14 after 21
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :21 after 36
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :36 after 50
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :50 after 78
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :78 after 97
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :97 after 143
Detected timeout of ITS tools.
[2022-06-13 02:24:05] [INFO ] Flatten gal took : 156 ms
[2022-06-13 02:24:05] [INFO ] Applying decomposition
[2022-06-13 02:24:05] [INFO ] Flatten gal took : 132 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/graph85428774362386332.txt, -o, /tmp/graph85428774362386332.bin, -w, /tmp/graph85428774362386332.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/graph85428774362386332.bin, -l, -1, -v, -w, /tmp/graph85428774362386332.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:24:08] [INFO ] Decomposing Gal with order
[2022-06-13 02:24:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:24:11] [INFO ] Removed a total of 4896 redundant transitions.
[2022-06-13 02:24:11] [INFO ] Flatten gal took : 3475 ms
[2022-06-13 02:24:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 719 labels/synchronizations in 166 ms.
[2022-06-13 02:24:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3436309281312000338.gal : 24 ms
[2022-06-13 02:24:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16074840764045382790.prop : 51 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/ReachabilityCardinality3436309281312000338.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16074840764045382790.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/ReachabilityCardinality3436309281312000338.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16074840764045382790.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16074840764045382790.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6 after 14
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14 after 18
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :18 after 22
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :22 after 27
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :27 after 34
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :34 after 42
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :42 after 63
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :63 after 102
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :102 after 185
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :185 after 335
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2210231844205977418
[2022-06-13 02:24:27] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2210231844205977418
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/ltsmin2210231844205977418]
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/ltsmin2210231844205977418] 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/ltsmin2210231844205977418] 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 34021 steps, including 1903 resets, run visited all 2 properties in 1027 ms. (steps per millisecond=33 )
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655087070675

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-S10J80"
export BK_EXAMINATION="ReachabilityCardinality"
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-S10J80, examination is ReachabilityCardinality"
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-165277027100302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;