Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390400494.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S04J06T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390400494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 8.8K Apr 12 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Apr 12 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 11 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 10 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 10 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 9 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 9 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 5.0M Mar 24 05:37 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 PolyORBLF-PT-S04J06T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589825060844

[2020-05-18 18:04:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 18:04:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 18:04:22] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2020-05-18 18:04:22] [INFO ] Transformed 792 places.
[2020-05-18 18:04:22] [INFO ] Transformed 4268 transitions.
[2020-05-18 18:04:22] [INFO ] Parsed PT model containing 792 places and 4268 transitions in 310 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 120 ms. (steps per millisecond=83 ) properties seen :[1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1]
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-18 18:04:23] [INFO ] Flow matrix only has 2068 transitions (discarded 32 similar events)
// Phase 1: matrix 2068 rows 792 cols
[2020-05-18 18:04:23] [INFO ] Computed 58 place invariants in 129 ms
[2020-05-18 18:04:23] [INFO ] [Real]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-18 18:04:23] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 44 ms returned unsat
[2020-05-18 18:04:23] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-18 18:04:23] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 64 ms returned sat
[2020-05-18 18:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:04:28] [INFO ] [Real]Absence check using state equation in 4841 ms returned (error "Solver has unexpectedly terminated")
[2020-05-18 18:04:28] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned unsat
[2020-05-18 18:04:28] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-18 18:04:28] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 82 ms returned unsat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive place invariants in 67 ms returned sat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 68 ms returned unsat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 51 ms returned unsat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-18 18:04:29] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 55 ms returned sat
[2020-05-18 18:04:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:04:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 18:04:34] [INFO ] [Real]Absence check using state equation in 4867 ms returned (error "Failed to check-sat")
[2020-05-18 18:04:34] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2020-05-18 18:04:34] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 15 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 148 out of 792 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 792/792 places, 2100/2100 transitions.
Ensure Unique test removed 4 places
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 788 transition count 2068
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 68 place count 756 transition count 2068
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 68 place count 756 transition count 2005
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 194 place count 693 transition count 2005
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 3 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 338 place count 621 transition count 1933
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 346 place count 621 transition count 1925
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 354 place count 613 transition count 1925
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 362 place count 613 transition count 1925
Applied a total of 362 rules in 287 ms. Remains 613 /792 variables (removed 179) and now considering 1925/2100 (removed 175) transitions.
[2020-05-18 18:04:34] [INFO ] Flow matrix only has 1893 transitions (discarded 32 similar events)
// Phase 1: matrix 1893 rows 613 cols
[2020-05-18 18:04:34] [INFO ] Computed 54 place invariants in 66 ms
[2020-05-18 18:04:40] [INFO ] Dead Transitions using invariants and state equation in 5957 ms returned [21, 27, 29, 34, 42, 51, 52, 73, 80, 85, 89, 101, 112, 117, 120, 129, 147, 167, 178, 191, 216, 220, 227, 237, 244, 251, 254, 256, 258, 261, 274, 291, 292, 297, 304, 305, 310, 333, 343, 346, 358, 363, 364, 365, 378, 379, 384, 385, 387, 389, 395, 397, 399, 407, 431, 442, 443, 458, 464, 465, 467, 471, 475, 485, 487, 490, 492, 493, 494, 503, 513, 517, 523, 531, 533, 534, 540, 542, 543, 546, 553, 555, 556, 567, 577, 585, 587, 595, 607, 612, 616, 618, 621, 622, 624, 626, 628, 629, 631, 632, 636, 637, 638, 643, 651, 655, 657, 661, 668, 669, 670, 673, 676, 677, 679, 680, 684, 686, 687, 689, 692, 694, 698, 700, 705, 711, 713, 723, 725, 731, 735, 736, 740, 741, 743, 744, 745, 748, 749, 753, 757, 760, 761, 763, 765, 766, 767, 769, 770, 771, 773, 774, 775, 782, 783, 784, 787, 801, 803, 805, 807, 808, 811, 812, 813, 818, 821, 826, 828, 829, 830, 833, 834, 835, 837, 840, 842, 850, 856, 857, 859, 862, 864, 865, 867, 871, 872, 873, 874, 875, 878, 882, 883, 890, 903, 904, 907, 910, 914, 916, 918, 919, 920, 923, 929, 931, 932, 934, 938, 940, 944, 945, 946, 947, 949, 953, 954, 955, 956, 957, 963, 965, 966, 969, 970, 972, 973, 974, 975, 976, 977, 978, 980, 984, 991, 992, 993, 995, 997, 998, 999, 1000, 1004, 1005, 1010, 1011, 1013, 1014, 1017, 1018, 1019, 1020, 1023, 1029, 1031, 1032, 1033, 1034, 1037, 1038, 1039, 1041, 1044, 1045, 1046, 1049, 1052, 1053, 1054, 1055, 1059, 1061, 1062, 1063, 1064, 1065, 1068, 1077, 1082, 1084, 1086, 1088, 1089, 1091, 1093, 1094, 1100, 1101, 1103, 1106, 1107, 1109, 1112, 1113, 1117, 1118, 1120, 1121, 1122, 1123, 1131, 1133, 1134, 1136, 1138, 1139, 1140, 1141, 1142, 1143, 1145, 1146, 1147, 1148, 1150, 1151, 1156, 1160, 1161, 1162, 1163, 1167, 1168, 1169, 1171, 1172, 1173, 1174, 1176, 1177, 1178, 1179, 1184, 1185, 1186, 1187, 1188, 1190, 1192, 1194, 1195, 1198, 1199, 1200, 1202, 1205, 1207, 1208, 1209, 1211, 1214, 1215, 1216, 1217, 1219, 1220, 1222, 1223, 1226, 1227, 1232, 1234, 1236, 1237, 1239, 1241, 1245, 1251, 1252, 1254, 1256, 1257, 1258, 1261, 1262, 1265, 1267, 1268, 1269, 1271, 1272, 1274, 1275, 1276, 1278, 1279, 1281, 1282, 1283, 1286, 1293, 1294, 1295, 1296, 1299, 1300, 1304, 1305, 1311, 1312, 1313, 1316, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1343, 1345, 1347, 1348, 1349, 1350, 1351, 1352]
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions :[1352, 1351, 1350, 1349, 1348, 1347, 1345, 1343, 1340, 1339, 1338, 1337, 1336, 1335, 1334, 1333, 1332, 1331, 1330, 1329, 1328, 1327, 1326, 1325, 1324, 1323, 1322, 1321, 1320, 1319, 1316, 1313, 1312, 1311, 1305, 1304, 1300, 1299, 1296, 1295, 1294, 1293, 1286, 1283, 1282, 1281, 1279, 1278, 1276, 1275, 1274, 1272, 1271, 1269, 1268, 1267, 1265, 1262, 1261, 1258, 1257, 1256, 1254, 1252, 1251, 1245, 1241, 1239, 1237, 1236, 1234, 1232, 1227, 1226, 1223, 1222, 1220, 1219, 1217, 1216, 1215, 1214, 1211, 1209, 1208, 1207, 1205, 1202, 1200, 1199, 1198, 1195, 1194, 1192, 1190, 1188, 1187, 1186, 1185, 1184, 1179, 1178, 1177, 1176, 1174, 1173, 1172, 1171, 1169, 1168, 1167, 1163, 1162, 1161, 1160, 1156, 1151, 1150, 1148, 1147, 1146, 1145, 1143, 1142, 1141, 1140, 1139, 1138, 1136, 1134, 1133, 1131, 1123, 1122, 1121, 1120, 1118, 1117, 1113, 1112, 1109, 1107, 1106, 1103, 1101, 1100, 1094, 1093, 1091, 1089, 1088, 1086, 1084, 1082, 1077, 1068, 1065, 1064, 1063, 1062, 1061, 1059, 1055, 1054, 1053, 1052, 1049, 1046, 1045, 1044, 1041, 1039, 1038, 1037, 1034, 1033, 1032, 1031, 1029, 1023, 1020, 1019, 1018, 1017, 1014, 1013, 1011, 1010, 1005, 1004, 1000, 999, 998, 997, 995, 993, 992, 991, 984, 980, 978, 977, 976, 975, 974, 973, 972, 970, 969, 966, 965, 963, 957, 956, 955, 954, 953, 949, 947, 946, 945, 944, 940, 938, 934, 932, 931, 929, 923, 920, 919, 918, 916, 914, 910, 907, 904, 903, 890, 883, 882, 878, 875, 874, 873, 872, 871, 867, 865, 864, 862, 859, 857, 856, 850, 842, 840, 837, 835, 834, 833, 830, 829, 828, 826, 821, 818, 813, 812, 811, 808, 807, 805, 803, 801, 787, 784, 783, 782, 775, 774, 773, 771, 770, 769, 767, 766, 765, 763, 761, 760, 757, 753, 749, 748, 745, 744, 743, 741, 740, 736, 735, 731, 725, 723, 713, 711, 705, 700, 698, 694, 692, 689, 687, 686, 684, 680, 679, 677, 676, 673, 670, 669, 668, 661, 657, 655, 651, 643, 638, 637, 636, 632, 631, 629, 628, 626, 624, 622, 621, 618, 616, 612, 607, 595, 587, 585, 577, 567, 556, 555, 553, 546, 543, 542, 540, 534, 533, 531, 523, 517, 513, 503, 494, 493, 492, 490, 487, 485, 475, 471, 467, 465, 464, 458, 443, 442, 431, 407, 399, 397, 395, 389, 387, 385, 384, 379, 378, 365, 364, 363, 358, 346, 343, 333, 310, 305, 304, 297, 292, 291, 274, 261, 258, 256, 254, 251, 244, 237, 227, 220, 216, 191, 178, 167, 147, 129, 120, 117, 112, 101, 89, 85, 80, 73, 52, 51, 42, 34, 29, 27, 21]
Starting structural reductions, iteration 1 : 613/792 places, 1493/2100 transitions.
Applied a total of 0 rules in 47 ms. Remains 613 /613 variables (removed 0) and now considering 1493/1493 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 613/792 places, 1493/2100 transitions.
Incomplete random walk after 1000000 steps, including 87 resets, run finished after 5157 ms. (steps per millisecond=193 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 50 resets, run finished after 3899 ms. (steps per millisecond=256 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 30 resets, run finished after 1948 ms. (steps per millisecond=513 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 1598447 steps, run timeout after 30033 ms. (steps per millisecond=53 ) properties seen :[0, 0]
Probabilistic random walk after 1598447 steps, saw 458663 distinct states, run finished after 30033 ms. (steps per millisecond=53 ) properties seen :[0, 0]
[2020-05-18 18:05:21] [INFO ] Flow matrix only has 1461 transitions (discarded 32 similar events)
// Phase 1: matrix 1461 rows 613 cols
[2020-05-18 18:05:21] [INFO ] Computed 54 place invariants in 34 ms
[2020-05-18 18:05:21] [INFO ] [Real]Absence check using 19 positive place invariants in 32 ms returned sat
[2020-05-18 18:05:22] [INFO ] [Real]Absence check using 19 positive and 35 generalized place invariants in 39 ms returned sat
[2020-05-18 18:05:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:05:27] [INFO ] [Real]Absence check using state equation in 5709 ms returned sat
[2020-05-18 18:05:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:05:27] [INFO ] [Nat]Absence check using 19 positive place invariants in 30 ms returned sat
[2020-05-18 18:05:27] [INFO ] [Nat]Absence check using 19 positive and 35 generalized place invariants in 44 ms returned unsat
[2020-05-18 18:05:28] [INFO ] [Real]Absence check using 19 positive place invariants in 24 ms returned sat
[2020-05-18 18:05:28] [INFO ] [Real]Absence check using 19 positive and 35 generalized place invariants in 44 ms returned sat
[2020-05-18 18:05:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 18:05:35] [INFO ] [Real]Absence check using state equation in 7208 ms returned sat
[2020-05-18 18:05:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 18:05:35] [INFO ] [Nat]Absence check using 19 positive place invariants in 24 ms returned sat
[2020-05-18 18:05:35] [INFO ] [Nat]Absence check using 19 positive and 35 generalized place invariants in 40 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589825135952

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="PolyORBLF-PT-S04J06T08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 PolyORBLF-PT-S04J06T08, 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 r126-tajo-158961390400494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 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 ;