Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811500446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S256P15, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811500446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 10:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 10:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 32M Mar 5 18:23 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 SemanticWebServices-PT-S256P15-ReachabilityCardinality-00
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-01
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-02
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-03
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-04
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-05
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-06
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-07
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-08
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-09
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-10
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-11
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-12
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-13
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-14
FORMULA_NAME SemanticWebServices-PT-S256P15-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679278662790

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S256P15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 02:17:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 02:17:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 02:17:47] [INFO ] Load time of PNML (sax parser for PT used): 1746 ms
[2023-03-20 02:17:47] [INFO ] Transformed 329 places.
[2023-03-20 02:17:47] [INFO ] Transformed 29492 transitions.
[2023-03-20 02:17:47] [INFO ] Parsed PT model containing 329 places and 29492 transitions and 267319 arcs in 2048 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 5 places in 61 ms
Reduce places removed 5 places and 2050 transitions.
Ensure Unique test removed 6828 transitions
Reduce redundant transitions removed 6828 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 1643 ms. (steps per millisecond=6 ) properties (out of 16) seen :14
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 02:17:49] [INFO ] Flow matrix only has 1901 transitions (discarded 18713 similar events)
// Phase 1: matrix 1901 rows 324 cols
[2023-03-20 02:17:49] [INFO ] Computed 36 place invariants in 125 ms
[2023-03-20 02:17:50] [INFO ] After 467ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 02:17:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 02:17:50] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 15 ms returned sat
[2023-03-20 02:17:51] [INFO ] After 1026ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 02:17:52] [INFO ] State equation strengthened by 1044 read => feed constraints.
[2023-03-20 02:17:54] [INFO ] After 2560ms SMT Verify possible using 1044 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 02:17:55] [INFO ] After 3226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 501 ms.
[2023-03-20 02:17:55] [INFO ] After 5563ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 249 ms.
Support contains 20 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 20614/20614 transitions.
Graph (complete) has 3631 edges and 324 vertex of which 227 are kept as prefixes of interest. Removing 97 places using SCC suffix rule.56 ms
Discarding 97 places :
Also discarding 53 output transitions
Drop transitions removed 53 transitions
Ensure Unique test removed 9 places
Drop transitions removed 597 transitions
Ensure Unique test removed 481 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1087 rules applied. Total rules applied 1088 place count 218 transition count 19483
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 1108 place count 198 transition count 13121
Iterating global reduction 1 with 20 rules applied. Total rules applied 1128 place count 198 transition count 13121
Ensure Unique test removed 1082 transitions
Reduce isomorphic transitions removed 1082 transitions.
Iterating post reduction 1 with 1082 rules applied. Total rules applied 2210 place count 198 transition count 12039
Drop transitions removed 2800 transitions
Redundant transition composition rules discarded 2800 transitions
Iterating global reduction 2 with 2800 rules applied. Total rules applied 5010 place count 198 transition count 9239
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 205 transitions
Ensure Unique test removed 395 transitions
Reduce isomorphic transitions removed 600 transitions.
Iterating post reduction 2 with 607 rules applied. Total rules applied 5617 place count 191 transition count 8639
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 5631 place count 177 transition count 7070
Iterating global reduction 3 with 14 rules applied. Total rules applied 5645 place count 177 transition count 7070
Ensure Unique test removed 1328 transitions
Reduce isomorphic transitions removed 1328 transitions.
Iterating post reduction 3 with 1328 rules applied. Total rules applied 6973 place count 177 transition count 5742
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 6974 place count 176 transition count 5678
Iterating global reduction 4 with 1 rules applied. Total rules applied 6975 place count 176 transition count 5678
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 6981 place count 176 transition count 5672
Drop transitions removed 488 transitions
Redundant transition composition rules discarded 488 transitions
Iterating global reduction 5 with 488 rules applied. Total rules applied 7469 place count 176 transition count 5184
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 5 with 106 rules applied. Total rules applied 7575 place count 174 transition count 5080
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 7576 place count 173 transition count 5072
Iterating global reduction 6 with 1 rules applied. Total rules applied 7577 place count 173 transition count 5072
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 7601 place count 173 transition count 5048
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 7 with 52 rules applied. Total rules applied 7653 place count 173 transition count 4996
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 7654 place count 172 transition count 4995
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 7655 place count 171 transition count 4995
Applied a total of 7655 rules in 5584 ms. Remains 171 /324 variables (removed 153) and now considering 4995/20614 (removed 15619) transitions.
[2023-03-20 02:18:01] [INFO ] Flow matrix only has 1080 transitions (discarded 3915 similar events)
Normalized transition count is 1078 out of 1080 initially.
// Phase 1: matrix 1078 rows 171 cols
[2023-03-20 02:18:01] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-20 02:18:04] [INFO ] Dead Transitions using invariants and state equation in 2406 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7996 ms. Remains : 171/324 places, 4995/20614 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=14 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 266805 steps, run timeout after 3004 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 266805 steps, saw 259769 distinct states, run finished after 3006 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-20 02:18:07] [INFO ] Flow matrix only has 1080 transitions (discarded 3915 similar events)
[2023-03-20 02:18:07] [INFO ] Invariant cache hit.
[2023-03-20 02:18:07] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 02:18:08] [INFO ] After 440ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-20 02:18:08] [INFO ] State equation strengthened by 542 read => feed constraints.
[2023-03-20 02:18:09] [INFO ] After 784ms SMT Verify possible using 542 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-20 02:18:09] [INFO ] After 1000ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 181 ms.
[2023-03-20 02:18:09] [INFO ] After 1879ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 14 ms.
Support contains 18 out of 171 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 4995/4995 transitions.
Applied a total of 0 rules in 424 ms. Remains 171 /171 variables (removed 0) and now considering 4995/4995 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 424 ms. Remains : 171/171 places, 4995/4995 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 171/171 places, 4995/4995 transitions.
Applied a total of 0 rules in 440 ms. Remains 171 /171 variables (removed 0) and now considering 4995/4995 (removed 0) transitions.
[2023-03-20 02:18:10] [INFO ] Flow matrix only has 1080 transitions (discarded 3915 similar events)
[2023-03-20 02:18:10] [INFO ] Invariant cache hit.
[2023-03-20 02:18:11] [INFO ] Implicit Places using invariants in 442 ms returned []
[2023-03-20 02:18:11] [INFO ] Flow matrix only has 1080 transitions (discarded 3915 similar events)
[2023-03-20 02:18:11] [INFO ] Invariant cache hit.
[2023-03-20 02:18:11] [INFO ] State equation strengthened by 542 read => feed constraints.
[2023-03-20 02:18:12] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 2147 ms to find 0 implicit places.
[2023-03-20 02:18:22] [INFO ] Redundant transitions in 10044 ms returned [52, 53, 57, 58, 59, 60, 62, 63, 65, 66, 70, 75, 78, 83, 86, 90, 91, 92, 96, 97, 100, 101, 102, 105, 106, 107, 108, 111, 113, 114, 116, 117, 119, 123, 126, 127, 128, 129, 130, 131, 137, 138, 140, 143, 151, 153, 155, 162, 175, 176, 182, 183, 184, 193, 194, 195, 196, 197, 198, 199, 200, 201, 208, 209, 212, 213, 215, 216, 217, 218, 219, 221, 222, 223, 224, 228, 229, 231, 232, 233, 234, 237, 238, 239, 240, 241, 242, 244, 246, 247, 248, 249, 250, 253, 254, 255, 256, 257, 258, 259, 261, 262, 263, 267, 268, 269, 270, 271, 276, 277, 279, 280, 281, 283, 284, 285, 286, 287, 291, 295, 297, 302, 305, 306, 307, 308, 310, 317, 318, 319, 320, 323, 324, 325, 328, 329, 331, 332, 333, 334, 335, 337, 338, 339, 340, 341, 342, 343, 348, 349, 350, 351, 352, 354, 355, 362, 363, 364, 370, 371, 372, 373, 374, 376, 377, 378, 379, 381, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 397, 398, 399, 400, 401, 402, 403, 404, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 426, 427, 428, 429, 431, 432, 433, 434, 435, 436, 437, 438, 439, 443, 444, 445, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 466, 467, 468, 469, 470, 471, 472, 473, 475, 476, 477, 480, 482, 483, 484, 485, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 502, 503, 504, 505, 506, 507, 510, 511, 513, 514, 515, 516, 520, 532, 534, 536, 537, 539, 540, 541, 542, 543, 545, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 658, 659, 660, 661, 662, 663, 664, 665, 666, 668, 669, 671, 672, 673, 674, 675, 676, 677, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 703, 704, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 726, 727, 728, 729, 730, 731, 732, 733, 792, 800, 801, 803, 805, 807, 820, 824, 825, 828, 829, 831, 834, 835, 837, 839, 858, 861, 865, 866, 868, 872, 873, 876, 877, 879, 901, 906, 909, 913, 914, 937, 952, 953, 959, 960, 961, 962, 963, 964, 965, 966, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 983, 984, 985, 986, 987, 988, 990, 991, 1037, 1055, 1056, 1057, 1061, 1069, 1070, 1071, 1075, 1076, 1077, 1080, 1082, 1083, 1084, 1090, 1091, 1102, 1103, 1104, 1105, 1106, 1107, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1216, 1217, 1218, 1219, 1220, 1221, 1237, 1244, 1247, 1248, 1249, 1250, 1253, 1255, 1256, 1258, 1259, 1260, 1263, 1266, 1269, 1271, 1272, 1275, 1280, 1282, 1284, 1286, 1289, 1292, 1294, 1296, 1299, 1303, 1308, 1309, 1310, 1311, 1312, 1315, 1317, 1319, 1323, 1324, 1326, 1327, 1329, 1331, 1333, 1335, 1337, 1340, 1344, 1349, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1362, 1368, 1369, 1370, 1372, 1373, 1374, 1376, 1377, 1379, 1381, 1383, 1385, 1387, 1390, 1395, 1397, 1398, 1399, 1401, 1402, 1403, 1404, 1405, 1406, 1415, 1416, 1417, 1418, 1420, 1421, 1422, 1424, 1425, 1427, 1429, 1434, 1437, 1439, 1440, 1441, 1450, 1451, 1452, 1453, 1455, 1460, 1466, 1475, 1488, 1489, 1490, 1492, 1498, 1504, 1516, 1517, 1518, 1522, 1523, 1524, 1536, 1537, 1538, 1540, 1551, 1552, 1553, 1555, 1561, 1567, 1571, 1572, 1573, 1587, 1588, 1589, 1593, 1594, 1595, 1607, 1608, 1609, 1613, 1614, 1615, 1627, 1628, 1629, 1631, 1634, 1643, 1647, 1648, 1649, 1658, 1662, 1663, 1664, 1678, 1679, 1680, 1684, 1685, 1686, 1693, 1699, 1708, 1712, 1713, 1714, 1719, 1720, 1729, 1733, 1735, 1736, 1738, 1739, 1746, 1747, 1749, 1750, 1770, 2192, 2217, 2219, 2221, 2230, 2264, 2265, 2267, 2272, 2274, 2276, 2326, 2328, 2329, 2331, 2383, 2424, 2434, 2435, 2436, 2437, 2438, 2439, 2443, 2445, 2446, 2448, 2449, 2450, 2452, 2453, 2454, 2455, 2457, 2458, 2459, 2460, 2461, 2465, 2468, 2470, 2471, 2474, 2476, 2477, 2479, 2480, 2481, 2484, 2486, 2487, 2489, 2490, 2491, 2493, 2494, 2495, 2496, 2501, 2505, 2508, 2510, 2511, 2515, 2518, 2520, 2521, 2524, 2526, 2527, 2529, 2530, 2531, 2538, 2543, 2547, 2550, 2552, 2553, 2554, 2569, 2570, 2571, 2572, 2573, 2574, 2575, 2576, 2579, 2605, 2606, 2607, 2608, 2609, 2610, 2612, 2613, 2614, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2623, 2624, 2625, 2626, 2628, 2629, 2630, 2633, 2638, 2643, 2683, 2684, 2685, 2686, 2687, 2688, 2689, 2690, 2691, 2692, 2693, 2694, 2695, 2696, 2697, 2698, 2699, 2702, 2703, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2716, 2717, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2725, 2726, 2727, 2728, 2731, 2732, 2733, 2736, 2739, 2742, 2743, 2744, 2747, 2750, 2754, 2755, 2756, 2759, 2762, 2765, 2770, 2809, 2810, 2811, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2827, 2828, 2829, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2837, 2838, 2839, 2840, 2844, 2845, 2847, 2848, 2849, 2850, 2851, 2852, 2853, 2854, 2855, 2858, 2859, 2861, 2862, 2863, 2864, 2865, 2866, 2867, 2868, 2869, 2870, 2871, 2873, 2874, 2875, 2878, 2879, 2880, 2882, 2883, 2884, 2887, 2888, 2889, 2890, 2893, 2894, 2895, 2897, 2898, 2899, 2902, 2905, 2907, 2908, 2909, 2912, 2913, 2914, 2916, 2917, 2918, 2920, 2921, 2922, 2925, 2928, 2931, 2932, 2933, 2936, 2939, 2943, 2967, 2968, 2969, 2970, 2971, 2972, 2973, 2974, 2975, 2976, 2977, 2978, 2979, 2980, 2981, 2982, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 2994, 2995, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3015, 3016, 3018, 3019, 3020, 3021, 3022, 3026, 3027, 3029, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3040, 3041, 3042, 3044, 3045, 3046, 3049, 3050, 3051, 3052, 3054, 3055, 3056, 3058, 3059, 3060, 3063, 3064, 3065, 3067, 3068, 3069, 3072, 3073, 3075, 3076, 3077, 3079, 3080, 3081, 3083, 3084, 3085, 3088, 3089, 3090, 3092, 3093, 3094, 3097, 3098, 3099, 3100, 3103, 3104, 3105, 3107, 3108, 3109, 3112, 3114, 3115, 3116, 3119, 3122, 3131, 3132, 3133, 3134, 3135, 3136, 3137, 3138, 3139, 3140, 3141, 3142, 3143, 3144, 3145, 3146, 3147, 3148, 3149, 3150, 3151, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3160, 3161, 3162, 3163, 3164, 3165, 3166, 3167, 3168, 3169, 3170, 3171, 3172, 3173, 3174, 3175, 3176, 3177, 3178, 3179, 3183, 3184, 3188, 3189, 3191, 3192, 3193, 3194, 3195, 3196, 3198, 3200, 3201, 3202, 3204, 3206, 3208, 3209, 3210, 3212, 3213, 3214, 3217, 3218, 3219, 3220, 3222, 3224, 3226, 3227, 3228, 3230, 3231, 3232, 3235, 3236, 3237, 3238, 3240, 3241, 3242, 3244, 3245, 3246, 3249, 3250, 3251, 3252, 3253, 3254, 3257, 3258, 3259, 3261, 3262, 3263, 3266, 3268, 3269, 3270, 3271, 3272, 3273, 3274, 3275, 3276, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3288, 3289, 3290, 3291, 3292, 3293, 3294, 3295, 3296, 3297, 3298, 3299, 3300, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3309, 3314, 3315, 3316, 3318, 3320, 3322, 3323, 3324, 3326, 3328, 3330, 3331, 3332, 3334, 3336, 3338, 3339, 3340, 3342, 3344, 3345, 3346, 3348, 3349, 3350, 3353, 3354, 3355, 3356, 3357, 3358, 3359, 3360, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3370, 3371, 3372, 3373, 3374, 3375, 3376, 3377, 3378, 3379, 3380, 3381, 3382, 3383, 3385, 3387, 3389, 3391, 3393, 3395, 3396, 3397, 3399, 3400, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3413, 3415, 3416, 3417, 3418, 3419, 3420, 3428, 3429, 3433, 3440, 3441, 3442, 3443, 3444, 3450, 3451, 3454, 3455, 3456, 3458, 3460, 3467, 3468, 3469, 3470, 3471, 3472, 3479, 3480, 3481, 3482, 3483, 3486, 3487, 3488, 3489, 3493, 3494, 3495, 3498, 3499, 3500, 3502, 3507, 3508, 3509, 3510, 3511, 3512, 3519, 3520, 3521, 3522, 3523, 3524, 3527, 3528, 3529, 3530, 3535, 3536, 3537, 3538, 3542, 3543, 3544, 3545, 3549, 3550, 3551, 3553, 3554, 3555, 3556, 3561, 3562, 3563, 3564, 3565, 3566, 3568, 3569, 3570, 3575, 3576, 3577, 3578, 3583, 3584, 3585, 3586, 3591, 3592, 3593, 3594, 3596, 3598, 3599, 3600, 3601, 3602, 3606, 3607, 3608, 3612, 3613, 3614, 3619, 3620, 3621, 3622, 3625, 3627, 3630, 3634, 3635, 3636, 3639, 3642, 3646, 3647, 3648, 3649, 3651, 3652, 3654, 3656, 3658, 3659, 3661, 3662, 3663, 3664, 3665, 3666, 3667, 3668, 3670, 3671, 3673, 3674, 3675, 3677, 3679, 3680, 3681, 3683, 3685, 3687, 3688, 3689, 3690, 3691, 3692, 3693, 3694, 3695, 3696, 3697, 3698, 3699, 3700, 3701, 3702, 3703, 3705, 3706, 3707, 3709, 3710, 3712, 3713, 3714, 3715, 3717, 3718, 3720, 3721, 3722, 3724, 3726, 3727, 3728, 3729, 3730, 3731, 3732, 3733, 3734, 3735, 3736, 3737, 3738, 3739, 3740, 3741, 3742, 3743, 3744, 3745, 3746, 3747, 3748, 3749, 3750, 3751, 3752, 3753, 3754, 3756, 3757, 3758, 3759, 3760, 3761, 3763, 3764, 3765, 3767, 3768, 3770, 3771, 3772, 3773, 3774, 3775, 3776, 3777, 3778, 3779, 3780, 3781, 3782, 3783, 3784, 3785, 3786, 3787, 3788, 3789, 3790, 3791, 3792, 3793, 3794, 3795, 3796, 3797, 3798, 3799, 3800, 3801, 3802, 3803, 3804, 3805, 3806, 3808, 3809, 3810, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3819, 3820, 3821, 3822, 3824, 3825, 3826, 3827, 3828, 3829, 3830, 3831, 3832, 3833, 3834, 3835, 3841, 3842, 3879, 3880, 3881, 3882, 3883, 3884, 3885, 3886, 3887, 3888, 3889, 3890, 3891, 3892, 3893, 3894, 3895, 3896, 3897, 3898, 3899, 3900, 3901, 3902, 3903, 3904, 3905, 3906, 3907, 3908, 3909, 3910, 3911, 3912, 3913, 3914, 3915, 3916, 3917, 3918, 3919, 3920, 3921, 3922, 3923, 3924, 3925, 3926, 3927, 3928, 3929, 3930, 3931, 3932, 3933, 3934, 3935, 3936, 3937, 3938, 3939, 3940, 3941, 3942, 3943, 3944, 3945, 3946, 3947, 3948, 3949, 3950, 3951, 3952, 3953, 3954, 3955, 3956, 3957, 3958, 3959, 3960, 3961, 3962, 3963, 3964, 3965, 3966, 3967, 3968, 3969, 3970, 3971, 3972, 3973, 3974, 3975, 3976, 3977, 3978, 3979, 3980, 3981, 3982, 3983, 3984, 3985, 3986, 3987, 3988, 3989, 3990, 3991, 3992, 3993, 3994, 3995, 3996, 3997, 3998, 3999, 4000, 4001, 4002, 4003, 4004, 4005, 4006, 4007, 4008, 4009, 4010, 4011, 4012, 4013, 4014, 4015, 4016, 4017, 4018, 4019, 4020, 4021, 4022, 4023, 4024, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4034, 4035, 4036, 4037, 4038, 4039, 4040, 4041, 4042, 4043, 4044, 4045, 4046, 4047, 4048, 4049, 4050, 4051, 4052, 4053, 4054, 4055, 4056, 4057, 4058, 4059, 4060, 4061, 4062, 4063, 4064, 4065, 4066, 4067, 4068, 4069, 4070, 4071, 4072, 4073, 4075, 4076, 4077, 4078, 4079, 4080, 4081, 4082, 4083, 4084, 4086, 4087, 4089, 4090, 4091, 4093, 4094, 4095, 4096, 4097, 4098, 4099, 4101, 4102, 4103, 4104, 4105, 4106, 4107, 4109, 4110, 4111, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4120, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 4129, 4130, 4131, 4133, 4134, 4135, 4136, 4138, 4139, 4140, 4142, 4143, 4144, 4145, 4146, 4147, 4148, 4149, 4151, 4152, 4154, 4155, 4156, 4158, 4159, 4160, 4161, 4162, 4163, 4164, 4166, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174, 4176, 4177, 4178, 4180, 4181, 4182, 4183, 4184, 4185, 4186, 4188, 4189, 4190, 4191, 4192, 4193, 4194, 4195, 4196, 4197, 4198, 4199, 4200, 4201, 4202, 4203, 4204, 4205, 4207, 4208, 4209, 4210, 4211, 4212, 4213, 4215, 4216, 4217, 4218, 4219, 4220, 4222, 4223, 4225, 4226, 4227, 4228, 4229, 4231, 4232, 4233, 4234, 4235, 4236, 4237, 4238, 4239, 4240, 4242, 4243, 4244, 4245, 4246, 4247, 4248, 4249, 4251, 4252, 4253, 4255, 4256, 4257, 4258, 4260, 4261, 4262, 4264, 4265, 4266, 4267, 4268, 4269, 4270, 4271, 4273, 4274, 4276, 4277, 4278, 4280, 4281, 4282, 4283, 4284, 4285, 4286, 4287, 4288, 4289, 4290, 4291, 4292, 4293, 4294, 4296, 4297, 4298, 4299, 4300, 4301, 4302, 4303, 4304, 4306, 4307, 4308, 4309, 4310, 4311, 4312, 4314, 4315, 4316, 4317, 4318, 4319, 4320, 4321, 4322, 4323, 4324, 4325, 4326, 4328, 4329, 4330, 4331, 4332, 4333, 4334, 4336, 4337, 4338, 4339, 4340, 4341, 4342, 4343, 4344, 4345, 4346, 4347, 4349, 4350, 4351, 4352, 4353, 4354, 4355, 4357, 4358, 4359, 4361, 4362, 4363, 4364, 4365, 4366, 4367, 4369, 4370, 4371, 4372, 4373, 4374, 4375, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4384, 4385, 4386, 4388, 4389, 4390, 4391, 4392, 4393, 4394, 4396, 4397, 4398, 4399, 4400, 4401, 4403, 4404, 4406, 4407, 4408, 4409, 4410, 4412, 4413, 4414, 4415, 4416, 4417, 4418, 4419, 4420, 4421, 4423, 4424, 4425, 4426, 4427, 4428, 4429, 4430, 4432, 4433, 4434, 4436, 4437, 4438, 4439, 4441, 4442, 4443, 4445, 4446, 4447, 4448, 4449, 4450, 4451, 4452, 4453, 4454, 4455, 4456, 4457, 4458, 4459, 4460, 4461, 4462, 4463, 4464, 4465, 4466, 4467, 4468, 4469, 4470, 4472, 4473, 4474, 4475, 4476, 4477, 4478, 4479, 4480, 4481, 4483, 4484, 4485, 4486, 4487, 4488, 4490, 4491, 4492, 4494, 4495, 4496, 4497, 4498, 4499, 4500, 4501, 4502, 4503, 4504, 4505, 4506, 4507, 4508, 4509, 4510, 4511, 4512, 4513, 4515, 4516, 4517, 4518, 4519, 4520, 4521, 4522, 4523, 4525, 4526, 4527, 4528, 4529, 4530, 4531, 4533, 4534, 4535, 4536, 4537, 4538, 4539, 4540, 4541, 4542, 4543, 4544, 4545, 4547, 4548, 4549, 4550, 4551, 4552, 4553, 4555, 4556, 4557, 4558, 4559, 4560, 4561, 4562, 4563, 4564, 4565, 4566, 4568, 4569, 4570, 4571, 4572, 4573, 4574, 4576, 4577, 4578, 4580, 4581, 4582, 4583, 4584, 4585, 4586, 4588, 4589, 4590, 4591, 4592, 4593, 4594, 4595, 4596, 4597, 4598, 4599, 4600, 4601, 4602, 4603, 4604, 4605, 4607, 4608, 4609, 4610, 4611, 4612, 4613, 4615, 4616, 4617, 4618, 4619, 4620, 4622, 4623, 4625, 4626, 4627, 4628, 4629, 4630, 4631, 4632, 4633, 4634, 4635, 4636, 4637, 4638, 4639, 4640, 4641, 4642, 4643, 4644, 4645, 4646, 4647, 4648, 4649, 4650, 4651, 4652, 4653, 4654, 4655, 4656, 4657, 4658, 4659, 4661, 4662, 4663, 4664, 4665, 4666, 4667, 4668, 4669, 4670, 4671, 4672, 4673, 4674, 4675, 4676, 4677, 4678, 4679, 4680, 4681, 4682, 4683, 4684, 4685, 4686, 4687, 4688, 4690, 4691, 4692, 4693, 4694, 4695, 4696, 4697, 4698, 4699, 4701, 4702, 4703, 4704, 4705, 4706, 4708, 4709, 4710, 4712, 4713, 4714, 4715, 4716, 4717, 4718, 4719, 4720, 4721, 4722, 4723, 4724, 4725, 4726, 4727, 4728, 4729, 4730, 4731, 4733, 4734, 4735, 4736, 4737, 4738, 4739, 4740, 4741, 4743, 4744, 4745, 4746, 4747, 4748, 4749, 4751, 4752, 4753, 4754, 4755, 4756, 4757, 4758, 4759, 4760, 4761, 4762, 4763, 4765, 4766, 4767, 4768, 4769, 4770, 4771, 4773, 4774, 4775, 4776, 4777, 4778, 4779, 4780, 4781, 4782, 4783, 4784, 4786, 4787, 4788, 4789, 4790, 4791, 4792, 4793, 4794, 4795, 4796, 4797, 4798, 4799, 4800, 4801, 4802, 4803, 4804, 4805, 4806, 4807, 4808, 4809, 4810, 4811, 4812, 4813, 4814, 4815, 4816, 4817, 4818, 4819, 4820, 4821, 4822, 4823, 4824, 4825, 4826, 4827, 4828, 4829, 4830, 4831, 4832, 4833, 4834, 4835, 4836, 4837, 4839, 4840, 4841, 4842, 4843, 4844, 4845, 4846, 4847, 4848, 4849, 4850, 4851, 4852, 4853, 4854, 4855, 4856, 4857, 4858, 4859, 4860, 4861, 4862, 4863, 4864, 4865, 4866, 4868, 4869, 4870, 4871, 4872, 4873, 4874, 4875, 4876, 4877, 4879, 4880, 4881, 4882, 4883, 4884, 4886, 4887, 4888, 4890, 4891, 4892, 4893, 4894, 4895, 4896, 4897, 4898, 4899, 4900, 4901, 4902, 4903, 4904, 4905, 4906, 4907, 4908, 4909, 4910, 4911, 4912, 4913, 4914, 4915, 4916, 4917, 4918, 4919, 4920, 4921, 4922, 4923, 4924, 4925, 4926, 4927, 4928, 4929, 4930, 4931, 4932, 4933, 4934, 4935, 4936, 4937, 4938, 4939, 4940, 4941, 4942, 4943, 4944, 4945, 4946, 4947, 4948, 4949, 4950, 4951, 4952, 4953, 4954, 4955, 4956, 4958, 4959, 4960, 4961, 4962, 4963, 4964, 4965, 4966, 4967, 4968, 4969, 4970, 4971, 4972, 4973, 4974, 4975, 4976, 4977, 4978, 4979, 4980, 4981, 4982, 4983, 4984, 4985, 4986, 4987, 4988, 4989, 4990, 4991, 4992, 4993, 4994]
Found 2654 redundant transitions using SMT.
Drop transitions removed 2654 transitions
Redundant transitions reduction (with SMT) removed 2654 transitions.
[2023-03-20 02:18:22] [INFO ] Flow matrix only has 519 transitions (discarded 1822 similar events)
Normalized transition count is 517 out of 519 initially.
// Phase 1: matrix 517 rows 171 cols
[2023-03-20 02:18:22] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-20 02:18:23] [INFO ] Dead Transitions using invariants and state equation in 1005 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 171/171 places, 2341/4995 transitions.
Graph (complete) has 1155 edges and 171 vertex of which 162 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 162 transition count 2293
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 160 transition count 2280
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 160 transition count 2280
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 71 place count 160 transition count 2262
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 2 with 90 rules applied. Total rules applied 161 place count 160 transition count 2172
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 172 place count 157 transition count 2164
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 173 place count 156 transition count 2122
Iterating global reduction 3 with 1 rules applied. Total rules applied 174 place count 156 transition count 2122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 175 place count 156 transition count 2121
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 4 with 90 rules applied. Total rules applied 265 place count 156 transition count 2031
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 267 place count 156 transition count 2029
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 269 place count 154 transition count 2029
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 273 place count 154 transition count 2025
Applied a total of 273 rules in 429 ms. Remains 154 /171 variables (removed 17) and now considering 2025/2341 (removed 316) transitions.
[2023-03-20 02:18:24] [INFO ] Flow matrix only has 465 transitions (discarded 1560 similar events)
Normalized transition count is 463 out of 465 initially.
// Phase 1: matrix 463 rows 154 cols
[2023-03-20 02:18:24] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-20 02:18:24] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-20 02:18:24] [INFO ] Flow matrix only has 465 transitions (discarded 1560 similar events)
[2023-03-20 02:18:24] [INFO ] Invariant cache hit.
[2023-03-20 02:18:24] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-20 02:18:25] [INFO ] Implicit Places using invariants and state equation in 720 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 154/171 places, 2025/4995 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15079 ms. Remains : 154/171 places, 2025/4995 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2256610 steps, run timeout after 3001 ms. (steps per millisecond=751 ) properties seen :{}
Probabilistic random walk after 2256610 steps, saw 1913003 distinct states, run finished after 3004 ms. (steps per millisecond=751 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 02:18:28] [INFO ] Flow matrix only has 465 transitions (discarded 1560 similar events)
[2023-03-20 02:18:28] [INFO ] Invariant cache hit.
[2023-03-20 02:18:28] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 02:18:28] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 02:18:28] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-20 02:18:28] [INFO ] After 134ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 02:18:28] [INFO ] After 180ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-20 02:18:29] [INFO ] After 419ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 73 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=36 )
FORMULA SemanticWebServices-PT-S256P15-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
All properties solved without resorting to model-checking.
Total runtime 43826 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/505/inv_0_ --invariant=/tmp/505/inv_1_ --invariant=/tmp/505/inv_2_ --invariant=/tmp/505/inv_3_ --invariant=/tmp/505/inv_4_ --invariant=/tmp/505/inv_5_ --invariant=/tmp/505/inv_6_ --invariant=/tmp/505/inv_7_ --invariant=/tmp/505/inv_8_ --invariant=/tmp/505/inv_9_ --invariant=/tmp/505/inv_10_ --invariant=/tmp/505/inv_11_ --invariant=/tmp/505/inv_12_ --invariant=/tmp/505/inv_13_ --invariant=/tmp/505/inv_14_ --invariant=/tmp/505/inv_15_ --inv-par
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-00
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-01
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-02
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-03
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-04
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-05
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-06
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-07
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-08
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-09
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-10
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-11
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-12
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-13
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-14
Could not compute solution for formula : SemanticWebServices-PT-S256P15-ReachabilityCardinality-15

BK_STOP 1679281132875

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_0_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_1_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_2_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-03
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_3_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_4_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_5_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-06
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_6_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-07
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_7_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_8_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_9_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_10_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-11
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_11_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-12
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_12_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/505/inv_13_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-14
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_14_
rfs formula name SemanticWebServices-PT-S256P15-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/505/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 329 places, 29492 transitions and 267319 arcs
pnml2lts-sym: Petri net 14-ont-256-15.net analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 1.080 real 0.950 user 0.130 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 29492->14837 groups
pnml2lts-sym: Regrouping took 486.110 real 485.970 user 0.010 sys
pnml2lts-sym: state vector length is 329; there are 14837 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done

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="SemanticWebServices-PT-S256P15"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SemanticWebServices-PT-S256P15, 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 r361-smll-167891811500446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P15.tgz
mv SemanticWebServices-PT-S256P15 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 ;