Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654350700011.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S16C03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654350700011
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 07:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 12 07:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 12 07:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 12 07:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.5M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717195005220

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C03
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 22:36:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 22:36:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 22:36:46] [INFO ] Load time of PNML (sax parser for PT used): 283 ms
[2024-05-31 22:36:46] [INFO ] Transformed 3606 places.
[2024-05-31 22:36:46] [INFO ] Transformed 5141 transitions.
[2024-05-31 22:36:46] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 426 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 3606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3580 transition count 5141
Discarding 798 places :
Symmetric choice reduction at 1 with 798 rule applications. Total rules 824 place count 2782 transition count 4343
Iterating global reduction 1 with 798 rules applied. Total rules applied 1622 place count 2782 transition count 4343
Discarding 692 places :
Symmetric choice reduction at 1 with 692 rule applications. Total rules 2314 place count 2090 transition count 3651
Iterating global reduction 1 with 692 rules applied. Total rules applied 3006 place count 2090 transition count 3651
Discarding 213 places :
Symmetric choice reduction at 1 with 213 rule applications. Total rules 3219 place count 1877 transition count 3012
Iterating global reduction 1 with 213 rules applied. Total rules applied 3432 place count 1877 transition count 3012
Applied a total of 3432 rules in 1349 ms. Remains 1877 /3606 variables (removed 1729) and now considering 3012/5141 (removed 2129) transitions.
[2024-05-31 22:36:48] [INFO ] Flow matrix only has 2740 transitions (discarded 272 similar events)
// Phase 1: matrix 2740 rows 1877 cols
[2024-05-31 22:36:48] [INFO ] Computed 433 invariants in 248 ms
[2024-05-31 22:36:52] [INFO ] Implicit Places using invariants in 3858 ms returned [4, 8, 12, 14, 16, 18, 24, 31, 40, 51, 64, 79, 95, 111, 113, 117, 130, 141, 150, 157, 162, 165, 182, 189, 194, 202, 207, 214, 223, 234, 247, 261, 275, 276, 277, 278, 289, 298, 305, 310, 313, 315, 330, 337, 340, 341, 342, 343, 345, 348, 353, 360, 369, 380, 392, 405, 407, 418, 425, 430, 433, 438, 440, 455, 462, 466, 467, 468, 470, 472, 478, 483, 490, 499, 509, 519, 520, 521, 522, 529, 534, 537, 539, 541, 558, 565, 572, 573, 578, 580, 582, 585, 590, 597, 613, 614, 615, 616, 621, 624, 626, 628, 630, 632, 648, 655, 658, 659, 660, 661, 663, 665, 667, 669, 672, 677, 683, 689, 690, 691, 692, 695, 697, 699, 701, 703, 705, 720, 727, 730, 732, 733, 735, 737, 739, 746, 749, 753, 758, 759, 760, 762, 764, 766, 768, 770, 772, 789, 796, 799, 800, 801, 802, 804, 806, 808, 810, 812, 814, 816, 819, 820, 822, 826, 828, 833, 835, 837, 839, 854, 856, 860, 863, 864, 865, 866, 868, 870, 872, 874, 876, 878, 880, 883, 886, 888, 893, 895, 897, 902, 904, 919, 926, 929, 930, 931, 932, 934, 936, 938, 940, 942, 944, 946, 949, 950, 952, 956, 958, 960, 962, 964, 966, 981, 988, 991, 992, 993, 994, 996, 998, 1000, 1002, 1004, 1006, 1009, 1014, 1015, 1017, 1021, 1023, 1025, 1029, 1031, 1033, 1048, 1055, 1058, 1060, 1061, 1064, 1066, 1071, 1074, 1076, 1079, 1084, 1092, 1093, 1094, 1099, 1102, 1104, 1106, 1108, 1110, 1128, 1135, 1138, 1139, 1140, 1141, 1143, 1145, 1147, 1149, 1152, 1157, 1164, 1174, 1175, 1176, 1183, 1188, 1191, 1193, 1195, 1199, 1214, 1221, 1225, 1226, 1227, 1231, 1233, 1235, 1238, 1243, 1250, 1259, 1270, 1271, 1272, 1273, 1282, 1289, 1294, 1297, 1299, 1301, 1316, 1323, 1326, 1327, 1329, 1331, 1333, 1336, 1341, 1348, 1360, 1371, 1384, 1385, 1386, 1387, 1398, 1407, 1414, 1419, 1422, 1424, 1439, 1446, 1449, 1451, 1452, 1454, 1459, 1464, 1471, 1480, 1491, 1504, 1519, 1520, 1521, 1522, 1535, 1546, 1555, 1562, 1567, 1570, 1585, 1587, 1591, 1594, 1595, 1596, 1597, 1600, 1605, 1612, 1621, 1632, 1645, 1660, 1677, 1678, 1679, 1680, 1695, 1708, 1719, 1728, 1735, 1740, 1756]
[2024-05-31 22:36:52] [INFO ] Actually due to overlaps returned [182, 330, 455, 558, 648, 720, 789, 854, 919, 981, 1048, 1128, 1214, 1316, 1439, 1585, 1756, 4, 12, 14, 16, 111, 113, 194, 275, 276, 277, 340, 341, 342, 405, 466, 467, 519, 520, 521, 572, 613, 614, 615, 658, 659, 660, 689, 690, 691, 730, 732, 758, 759, 799, 800, 801, 819, 820, 856, 863, 864, 865, 883, 929, 930, 931, 949, 950, 991, 992, 993, 1014, 1015, 1058, 1060, 1092, 1093, 1138, 1139, 1140, 1174, 1175, 1225, 1226, 1270, 1271, 1272, 1326, 1327, 1384, 1385, 1386, 1449, 1451, 1519, 1520, 1521, 1587, 1594, 1595, 1596, 1677, 1678, 1679]
Discarding 101 places :
Implicit Place search using SMT only with invariants took 3932 ms to find 101 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1776/3606 places, 3012/5141 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 1702 transition count 2938
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 1702 transition count 2938
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 221 place count 1629 transition count 2865
Iterating global reduction 0 with 73 rules applied. Total rules applied 294 place count 1629 transition count 2865
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 366 place count 1557 transition count 2793
Iterating global reduction 0 with 72 rules applied. Total rules applied 438 place count 1557 transition count 2793
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 451 place count 1544 transition count 2754
Iterating global reduction 0 with 13 rules applied. Total rules applied 464 place count 1544 transition count 2754
Applied a total of 464 rules in 362 ms. Remains 1544 /1776 variables (removed 232) and now considering 2754/3012 (removed 258) transitions.
[2024-05-31 22:36:52] [INFO ] Flow matrix only has 2482 transitions (discarded 272 similar events)
// Phase 1: matrix 2482 rows 1544 cols
[2024-05-31 22:36:52] [INFO ] Computed 332 invariants in 82 ms
[2024-05-31 22:36:54] [INFO ] Implicit Places using invariants in 1987 ms returned [7, 14, 20, 27, 36, 47, 60, 75, 91, 111, 124, 135, 144, 151, 156, 159, 182, 194, 199, 206, 215, 226, 239, 253, 267, 278, 287, 294, 299, 302, 304, 320, 323, 325, 328, 333, 340, 349, 360, 372, 386, 397, 404, 409, 412, 417, 419, 432, 436, 438, 440, 446, 451, 458, 467, 477, 486, 493, 498, 501, 503, 505, 518, 525, 530, 532, 534, 537, 542, 549, 564, 569, 572, 574, 576, 578, 580, 594, 596, 598, 600, 602, 604, 607, 612, 618, 623, 626, 628, 630, 632, 634, 636, 645, 649, 651, 653, 655, 662, 665, 669, 674, 676, 678, 680, 682, 684, 686, 701, 704, 706, 708, 710, 712, 714, 716, 718, 722, 726, 728, 733, 735, 737, 739, 750, 752, 754, 756, 758, 760, 762, 764, 766, 771, 773, 778, 780, 782, 787, 789, 802, 804, 806, 808, 810, 812, 814, 816, 818, 822, 826, 828, 830, 832, 834, 836, 847, 849, 851, 853, 855, 857, 859, 861, 864, 870, 874, 876, 878, 882, 884, 886, 897, 901, 904, 906, 911, 914, 916, 919, 924, 932, 937, 940, 942, 944, 946, 948, 965, 967, 969, 971, 973, 975, 978, 983, 990, 1000, 1007, 1012, 1015, 1017, 1019, 1023, 1034, 1038, 1042, 1044, 1046, 1049, 1054, 1061, 1070, 1080, 1089, 1096, 1101, 1104, 1106, 1108, 1119, 1123, 1125, 1127, 1130, 1135, 1142, 1154, 1165, 1177, 1188, 1197, 1204, 1209, 1212, 1214, 1225, 1229, 1231, 1236, 1241, 1248, 1257, 1268, 1281, 1295, 1308, 1319, 1328, 1335, 1340, 1343, 1352, 1354, 1357, 1362, 1369, 1378, 1389, 1402, 1417, 1433, 1448, 1461, 1472, 1481, 1488, 1493]
Discarding 268 places :
Implicit Place search using SMT only with invariants took 2007 ms to find 268 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1276/3606 places, 2754/5141 transitions.
Applied a total of 0 rules in 58 ms. Remains 1276 /1276 variables (removed 0) and now considering 2754/2754 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 7740 ms. Remains : 1276/3606 places, 2754/5141 transitions.
Support contains 56 out of 1276 places after structural reductions.
[2024-05-31 22:36:55] [INFO ] Flatten gal took : 194 ms
[2024-05-31 22:36:55] [INFO ] Flatten gal took : 153 ms
[2024-05-31 22:36:55] [INFO ] Input system was already deterministic with 2754 transitions.
Support contains 50 out of 1276 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (1265 resets) in 3506 ms. (11 steps per ms) remains 14/32 properties
BEST_FIRST walk for 40003 steps (320 resets) in 370 ms. (107 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (320 resets) in 379 ms. (105 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (320 resets) in 218 ms. (182 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (320 resets) in 224 ms. (177 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (320 resets) in 303 ms. (131 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (320 resets) in 171 ms. (232 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (320 resets) in 179 ms. (222 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (320 resets) in 241 ms. (165 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (320 resets) in 154 ms. (258 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (320 resets) in 356 ms. (112 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (320 resets) in 227 ms. (175 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (320 resets) in 227 ms. (175 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (320 resets) in 181 ms. (219 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (320 resets) in 169 ms. (235 steps per ms) remains 13/13 properties
[2024-05-31 22:36:57] [INFO ] Flow matrix only has 2482 transitions (discarded 272 similar events)
// Phase 1: matrix 2482 rows 1276 cols
[2024-05-31 22:36:58] [INFO ] Computed 64 invariants in 52 ms
[2024-05-31 22:36:58] [INFO ] State equation strengthened by 910 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 1 (OVERLAPS) 886/904 variables, 3/3 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/904 variables, 0/3 constraints. Problems are: Problem set: 8 solved, 5 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 3 (OVERLAPS) 337/1241 variables, 26/29 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1241 variables, 0/29 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 28/1269 variables, 28/57 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1269 variables, 0/57 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 7/1276 variables, 7/64 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1276 variables, 0/64 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2482/3758 variables, 1276/1340 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3758 variables, 910/2250 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3758 variables, 0/2250 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/3758 variables, 0/2250 constraints. Problems are: Problem set: 10 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3758/3758 variables, and 2250 constraints, problems are : Problem set: 10 solved, 3 unsolved in 2336 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 1276/1276 constraints, ReadFeed: 910/910 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 897/902 variables, 3/3 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/902 variables, 0/3 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 339/1241 variables, 26/29 constraints. Problems are: Problem set: 10 solved, 3 unsolved
[2024-05-31 22:37:01] [INFO ] Deduced a trap composed of 50 places in 665 ms of which 69 ms to minimize.
[2024-05-31 22:37:02] [INFO ] Deduced a trap composed of 215 places in 639 ms of which 22 ms to minimize.
[2024-05-31 22:37:02] [INFO ] Deduced a trap composed of 166 places in 624 ms of which 8 ms to minimize.
[2024-05-31 22:37:03] [INFO ] Deduced a trap composed of 294 places in 614 ms of which 8 ms to minimize.
[2024-05-31 22:37:04] [INFO ] Deduced a trap composed of 258 places in 657 ms of which 11 ms to minimize.
[2024-05-31 22:37:04] [INFO ] Deduced a trap composed of 209 places in 599 ms of which 8 ms to minimize.
[2024-05-31 22:37:05] [INFO ] Deduced a trap composed of 98 places in 579 ms of which 8 ms to minimize.
[2024-05-31 22:37:05] [INFO ] Deduced a trap composed of 98 places in 621 ms of which 8 ms to minimize.
SMT process timed out in 7990ms, After SMT, problems are : Problem set: 10 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 1276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1276 transition count 2736
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 1258 transition count 2736
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 36 place count 1258 transition count 2714
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 80 place count 1236 transition count 2714
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 97 place count 1219 transition count 2687
Iterating global reduction 2 with 17 rules applied. Total rules applied 114 place count 1219 transition count 2687
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 125 place count 1208 transition count 2658
Iterating global reduction 2 with 11 rules applied. Total rules applied 136 place count 1208 transition count 2658
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 138 place count 1206 transition count 2652
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 1206 transition count 2652
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 198 place count 1177 transition count 2623
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 210 place count 1165 transition count 2611
Iterating global reduction 2 with 12 rules applied. Total rules applied 222 place count 1165 transition count 2611
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 233 place count 1154 transition count 2578
Iterating global reduction 2 with 11 rules applied. Total rules applied 244 place count 1154 transition count 2578
Free-agglomeration rule (complex) applied 147 times.
Iterating global reduction 2 with 147 rules applied. Total rules applied 391 place count 1154 transition count 2795
Reduce places removed 147 places and 0 transitions.
Iterating post reduction 2 with 147 rules applied. Total rules applied 538 place count 1007 transition count 2795
Partial Free-agglomeration rule applied 21 times.
Drop transitions (Partial Free agglomeration) removed 21 transitions
Iterating global reduction 3 with 21 rules applied. Total rules applied 559 place count 1007 transition count 2795
Applied a total of 559 rules in 793 ms. Remains 1007 /1276 variables (removed 269) and now considering 2795/2754 (removed -41) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 793 ms. Remains : 1007/1276 places, 2795/2754 transitions.
RANDOM walk for 40000 steps (2176 resets) in 614 ms. (65 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (227 resets) in 124 ms. (320 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (227 resets) in 106 ms. (373 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (227 resets) in 130 ms. (305 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 65471 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :0 out of 3
Probabilistic random walk after 65471 steps, saw 27806 distinct states, run finished after 3022 ms. (steps per millisecond=21 ) properties seen :0
[2024-05-31 22:37:10] [INFO ] Flow matrix only has 2397 transitions (discarded 398 similar events)
// Phase 1: matrix 2397 rows 1007 cols
[2024-05-31 22:37:10] [INFO ] Computed 64 invariants in 41 ms
[2024-05-31 22:37:10] [INFO ] State equation strengthened by 1220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 920/925 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-31 22:37:10] [INFO ] Deduced a trap composed of 189 places in 445 ms of which 6 ms to minimize.
[2024-05-31 22:37:11] [INFO ] Deduced a trap composed of 175 places in 454 ms of which 6 ms to minimize.
[2024-05-31 22:37:11] [INFO ] Deduced a trap composed of 148 places in 454 ms of which 6 ms to minimize.
[2024-05-31 22:37:12] [INFO ] Deduced a trap composed of 121 places in 449 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/925 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/925 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 48/973 variables, 26/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-31 22:37:12] [INFO ] Deduced a trap composed of 5 places in 483 ms of which 6 ms to minimize.
[2024-05-31 22:37:13] [INFO ] Deduced a trap composed of 85 places in 489 ms of which 7 ms to minimize.
[2024-05-31 22:37:13] [INFO ] Deduced a trap composed of 27 places in 524 ms of which 7 ms to minimize.
[2024-05-31 22:37:14] [INFO ] Deduced a trap composed of 89 places in 516 ms of which 6 ms to minimize.
[2024-05-31 22:37:14] [INFO ] Deduced a trap composed of 46 places in 516 ms of which 6 ms to minimize.
[2024-05-31 22:37:15] [INFO ] Deduced a trap composed of 62 places in 506 ms of which 6 ms to minimize.
[2024-05-31 22:37:16] [INFO ] Deduced a trap composed of 95 places in 520 ms of which 6 ms to minimize.
[2024-05-31 22:37:16] [INFO ] Deduced a trap composed of 75 places in 462 ms of which 6 ms to minimize.
[2024-05-31 22:37:17] [INFO ] Deduced a trap composed of 85 places in 487 ms of which 6 ms to minimize.
[2024-05-31 22:37:17] [INFO ] Deduced a trap composed of 92 places in 449 ms of which 6 ms to minimize.
[2024-05-31 22:37:18] [INFO ] Deduced a trap composed of 94 places in 492 ms of which 6 ms to minimize.
[2024-05-31 22:37:18] [INFO ] Deduced a trap composed of 94 places in 487 ms of which 7 ms to minimize.
[2024-05-31 22:37:19] [INFO ] Deduced a trap composed of 94 places in 490 ms of which 6 ms to minimize.
[2024-05-31 22:37:19] [INFO ] Deduced a trap composed of 84 places in 449 ms of which 6 ms to minimize.
[2024-05-31 22:37:20] [INFO ] Deduced a trap composed of 91 places in 478 ms of which 7 ms to minimize.
[2024-05-31 22:37:20] [INFO ] Deduced a trap composed of 90 places in 446 ms of which 6 ms to minimize.
[2024-05-31 22:37:21] [INFO ] Deduced a trap composed of 87 places in 503 ms of which 7 ms to minimize.
[2024-05-31 22:37:21] [INFO ] Deduced a trap composed of 92 places in 445 ms of which 6 ms to minimize.
[2024-05-31 22:37:22] [INFO ] Deduced a trap composed of 212 places in 516 ms of which 7 ms to minimize.
[2024-05-31 22:37:22] [INFO ] Deduced a trap composed of 106 places in 465 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/973 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-31 22:37:23] [INFO ] Deduced a trap composed of 224 places in 491 ms of which 6 ms to minimize.
[2024-05-31 22:37:23] [INFO ] Deduced a trap composed of 108 places in 471 ms of which 6 ms to minimize.
[2024-05-31 22:37:24] [INFO ] Deduced a trap composed of 101 places in 493 ms of which 11 ms to minimize.
[2024-05-31 22:37:24] [INFO ] Deduced a trap composed of 107 places in 450 ms of which 6 ms to minimize.
[2024-05-31 22:37:25] [INFO ] Deduced a trap composed of 235 places in 493 ms of which 6 ms to minimize.
[2024-05-31 22:37:25] [INFO ] Deduced a trap composed of 94 places in 499 ms of which 6 ms to minimize.
[2024-05-31 22:37:26] [INFO ] Deduced a trap composed of 129 places in 515 ms of which 6 ms to minimize.
[2024-05-31 22:37:26] [INFO ] Deduced a trap composed of 88 places in 516 ms of which 8 ms to minimize.
[2024-05-31 22:37:27] [INFO ] Deduced a trap composed of 104 places in 522 ms of which 6 ms to minimize.
[2024-05-31 22:37:27] [INFO ] Deduced a trap composed of 234 places in 412 ms of which 6 ms to minimize.
[2024-05-31 22:37:28] [INFO ] Deduced a trap composed of 244 places in 412 ms of which 6 ms to minimize.
[2024-05-31 22:37:28] [INFO ] Deduced a trap composed of 101 places in 448 ms of which 6 ms to minimize.
[2024-05-31 22:37:28] [INFO ] Deduced a trap composed of 89 places in 466 ms of which 6 ms to minimize.
[2024-05-31 22:37:29] [INFO ] Deduced a trap composed of 69 places in 497 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/973 variables, 14/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/973 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 28/1001 variables, 28/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1001 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 6/1007 variables, 6/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1007 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2397/3404 variables, 1007/1109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 13 (INCLUDED_ONLY) 0/3404 variables, 1220/2329 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3404 variables, 0/2329 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/3404 variables, 0/2329 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3404/3404 variables, and 2329 constraints, problems are : Problem set: 1 solved, 2 unsolved in 21248 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 1007/1007 constraints, ReadFeed: 1220/1220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 38/38 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 921/925 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/925 variables, 4/8 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:37:32] [INFO ] Deduced a trap composed of 246 places in 431 ms of which 5 ms to minimize.
[2024-05-31 22:37:32] [INFO ] Deduced a trap composed of 218 places in 494 ms of which 6 ms to minimize.
[2024-05-31 22:37:33] [INFO ] Deduced a trap composed of 210 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:37:33] [INFO ] Deduced a trap composed of 198 places in 423 ms of which 6 ms to minimize.
[2024-05-31 22:37:33] [INFO ] Deduced a trap composed of 280 places in 413 ms of which 7 ms to minimize.
[2024-05-31 22:37:34] [INFO ] Deduced a trap composed of 207 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:37:34] [INFO ] Deduced a trap composed of 201 places in 474 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/925 variables, 7/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/925 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 48/973 variables, 26/41 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/973 variables, 34/75 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:37:35] [INFO ] Deduced a trap composed of 212 places in 470 ms of which 6 ms to minimize.
[2024-05-31 22:37:35] [INFO ] Deduced a trap composed of 95 places in 458 ms of which 6 ms to minimize.
[2024-05-31 22:37:36] [INFO ] Deduced a trap composed of 94 places in 440 ms of which 21 ms to minimize.
[2024-05-31 22:37:36] [INFO ] Deduced a trap composed of 230 places in 465 ms of which 6 ms to minimize.
[2024-05-31 22:37:37] [INFO ] Deduced a trap composed of 137 places in 465 ms of which 6 ms to minimize.
[2024-05-31 22:37:37] [INFO ] Deduced a trap composed of 62 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:37:38] [INFO ] Deduced a trap composed of 236 places in 495 ms of which 6 ms to minimize.
[2024-05-31 22:37:38] [INFO ] Deduced a trap composed of 113 places in 463 ms of which 6 ms to minimize.
[2024-05-31 22:37:39] [INFO ] Deduced a trap composed of 106 places in 468 ms of which 7 ms to minimize.
[2024-05-31 22:37:39] [INFO ] Deduced a trap composed of 85 places in 496 ms of which 6 ms to minimize.
[2024-05-31 22:37:40] [INFO ] Deduced a trap composed of 120 places in 433 ms of which 6 ms to minimize.
[2024-05-31 22:37:40] [INFO ] Deduced a trap composed of 162 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:37:41] [INFO ] Deduced a trap composed of 273 places in 437 ms of which 5 ms to minimize.
[2024-05-31 22:37:41] [INFO ] Deduced a trap composed of 260 places in 458 ms of which 6 ms to minimize.
[2024-05-31 22:37:42] [INFO ] Deduced a trap composed of 268 places in 481 ms of which 6 ms to minimize.
[2024-05-31 22:37:42] [INFO ] Deduced a trap composed of 89 places in 491 ms of which 7 ms to minimize.
[2024-05-31 22:37:43] [INFO ] Deduced a trap composed of 57 places in 524 ms of which 6 ms to minimize.
[2024-05-31 22:37:43] [INFO ] Deduced a trap composed of 159 places in 529 ms of which 7 ms to minimize.
[2024-05-31 22:37:44] [INFO ] Deduced a trap composed of 88 places in 511 ms of which 6 ms to minimize.
[2024-05-31 22:37:44] [INFO ] Deduced a trap composed of 88 places in 460 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/973 variables, 20/95 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:37:45] [INFO ] Deduced a trap composed of 86 places in 460 ms of which 6 ms to minimize.
[2024-05-31 22:37:45] [INFO ] Deduced a trap composed of 101 places in 463 ms of which 5 ms to minimize.
[2024-05-31 22:37:46] [INFO ] Deduced a trap composed of 249 places in 491 ms of which 6 ms to minimize.
[2024-05-31 22:37:46] [INFO ] Deduced a trap composed of 131 places in 470 ms of which 6 ms to minimize.
[2024-05-31 22:37:47] [INFO ] Deduced a trap composed of 62 places in 465 ms of which 6 ms to minimize.
[2024-05-31 22:37:47] [INFO ] Deduced a trap composed of 105 places in 463 ms of which 5 ms to minimize.
[2024-05-31 22:37:48] [INFO ] Deduced a trap composed of 100 places in 489 ms of which 6 ms to minimize.
[2024-05-31 22:37:48] [INFO ] Deduced a trap composed of 104 places in 495 ms of which 5 ms to minimize.
[2024-05-31 22:37:49] [INFO ] Deduced a trap composed of 46 places in 523 ms of which 5 ms to minimize.
[2024-05-31 22:37:50] [INFO ] Deduced a trap composed of 100 places in 539 ms of which 6 ms to minimize.
[2024-05-31 22:37:50] [INFO ] Deduced a trap composed of 85 places in 484 ms of which 8 ms to minimize.
[2024-05-31 22:37:51] [INFO ] Deduced a trap composed of 82 places in 476 ms of which 6 ms to minimize.
[2024-05-31 22:37:51] [INFO ] Deduced a trap composed of 71 places in 465 ms of which 6 ms to minimize.
[2024-05-31 22:37:52] [INFO ] Deduced a trap composed of 95 places in 519 ms of which 7 ms to minimize.
[2024-05-31 22:37:52] [INFO ] Deduced a trap composed of 207 places in 485 ms of which 7 ms to minimize.
[2024-05-31 22:37:53] [INFO ] Deduced a trap composed of 195 places in 472 ms of which 6 ms to minimize.
[2024-05-31 22:37:53] [INFO ] Deduced a trap composed of 117 places in 494 ms of which 6 ms to minimize.
[2024-05-31 22:37:54] [INFO ] Deduced a trap composed of 108 places in 528 ms of which 8 ms to minimize.
[2024-05-31 22:37:54] [INFO ] Deduced a trap composed of 143 places in 471 ms of which 7 ms to minimize.
[2024-05-31 22:37:55] [INFO ] Deduced a trap composed of 153 places in 533 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/973 variables, 20/115 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:37:55] [INFO ] Deduced a trap composed of 83 places in 508 ms of which 7 ms to minimize.
[2024-05-31 22:37:56] [INFO ] Deduced a trap composed of 133 places in 516 ms of which 6 ms to minimize.
[2024-05-31 22:37:56] [INFO ] Deduced a trap composed of 85 places in 500 ms of which 6 ms to minimize.
[2024-05-31 22:37:57] [INFO ] Deduced a trap composed of 118 places in 507 ms of which 7 ms to minimize.
[2024-05-31 22:37:57] [INFO ] Deduced a trap composed of 113 places in 480 ms of which 7 ms to minimize.
[2024-05-31 22:37:58] [INFO ] Deduced a trap composed of 273 places in 484 ms of which 6 ms to minimize.
[2024-05-31 22:37:58] [INFO ] Deduced a trap composed of 287 places in 474 ms of which 7 ms to minimize.
[2024-05-31 22:37:59] [INFO ] Deduced a trap composed of 127 places in 516 ms of which 7 ms to minimize.
[2024-05-31 22:38:00] [INFO ] Deduced a trap composed of 94 places in 476 ms of which 6 ms to minimize.
[2024-05-31 22:38:00] [INFO ] Deduced a trap composed of 137 places in 526 ms of which 7 ms to minimize.
[2024-05-31 22:38:01] [INFO ] Deduced a trap composed of 134 places in 474 ms of which 6 ms to minimize.
[2024-05-31 22:38:01] [INFO ] Deduced a trap composed of 183 places in 481 ms of which 6 ms to minimize.
[2024-05-31 22:38:02] [INFO ] Deduced a trap composed of 93 places in 458 ms of which 6 ms to minimize.
[2024-05-31 22:38:02] [INFO ] Deduced a trap composed of 139 places in 456 ms of which 6 ms to minimize.
[2024-05-31 22:38:03] [INFO ] Deduced a trap composed of 85 places in 497 ms of which 6 ms to minimize.
[2024-05-31 22:38:03] [INFO ] Deduced a trap composed of 84 places in 465 ms of which 6 ms to minimize.
[2024-05-31 22:38:04] [INFO ] Deduced a trap composed of 136 places in 459 ms of which 6 ms to minimize.
[2024-05-31 22:38:04] [INFO ] Deduced a trap composed of 94 places in 452 ms of which 6 ms to minimize.
[2024-05-31 22:38:05] [INFO ] Deduced a trap composed of 141 places in 463 ms of which 6 ms to minimize.
[2024-05-31 22:38:05] [INFO ] Deduced a trap composed of 82 places in 499 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/973 variables, 20/135 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:38:06] [INFO ] Deduced a trap composed of 120 places in 472 ms of which 6 ms to minimize.
[2024-05-31 22:38:06] [INFO ] Deduced a trap composed of 86 places in 499 ms of which 7 ms to minimize.
[2024-05-31 22:38:07] [INFO ] Deduced a trap composed of 258 places in 469 ms of which 6 ms to minimize.
[2024-05-31 22:38:07] [INFO ] Deduced a trap composed of 84 places in 518 ms of which 7 ms to minimize.
[2024-05-31 22:38:08] [INFO ] Deduced a trap composed of 171 places in 480 ms of which 6 ms to minimize.
[2024-05-31 22:38:08] [INFO ] Deduced a trap composed of 96 places in 491 ms of which 6 ms to minimize.
[2024-05-31 22:38:09] [INFO ] Deduced a trap composed of 297 places in 519 ms of which 6 ms to minimize.
[2024-05-31 22:38:09] [INFO ] Deduced a trap composed of 143 places in 522 ms of which 7 ms to minimize.
[2024-05-31 22:38:10] [INFO ] Deduced a trap composed of 146 places in 502 ms of which 7 ms to minimize.
[2024-05-31 22:38:10] [INFO ] Deduced a trap composed of 102 places in 481 ms of which 6 ms to minimize.
[2024-05-31 22:38:11] [INFO ] Deduced a trap composed of 78 places in 485 ms of which 6 ms to minimize.
[2024-05-31 22:38:11] [INFO ] Deduced a trap composed of 130 places in 519 ms of which 6 ms to minimize.
[2024-05-31 22:38:12] [INFO ] Deduced a trap composed of 81 places in 480 ms of which 6 ms to minimize.
[2024-05-31 22:38:12] [INFO ] Deduced a trap composed of 94 places in 484 ms of which 6 ms to minimize.
[2024-05-31 22:38:13] [INFO ] Deduced a trap composed of 285 places in 513 ms of which 6 ms to minimize.
[2024-05-31 22:38:13] [INFO ] Deduced a trap composed of 192 places in 494 ms of which 6 ms to minimize.
[2024-05-31 22:38:14] [INFO ] Deduced a trap composed of 128 places in 478 ms of which 6 ms to minimize.
[2024-05-31 22:38:14] [INFO ] Deduced a trap composed of 126 places in 467 ms of which 6 ms to minimize.
[2024-05-31 22:38:15] [INFO ] Deduced a trap composed of 280 places in 459 ms of which 6 ms to minimize.
[2024-05-31 22:38:15] [INFO ] Deduced a trap composed of 128 places in 505 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/973 variables, 20/155 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-05-31 22:38:16] [INFO ] Deduced a trap composed of 136 places in 452 ms of which 6 ms to minimize.
[2024-05-31 22:38:16] [INFO ] Deduced a trap composed of 84 places in 504 ms of which 6 ms to minimize.
SMT process timed out in 66791ms, After SMT, problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1007 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1007/1007 places, 2795/2795 transitions.
Applied a total of 0 rules in 99 ms. Remains 1007 /1007 variables (removed 0) and now considering 2795/2795 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 1007/1007 places, 2795/2795 transitions.
RANDOM walk for 40000 steps (2172 resets) in 599 ms. (66 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (223 resets) in 83 ms. (476 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (225 resets) in 94 ms. (421 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 70627 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :0 out of 2
Probabilistic random walk after 70627 steps, saw 29968 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
[2024-05-31 22:38:20] [INFO ] Flow matrix only has 2397 transitions (discarded 398 similar events)
[2024-05-31 22:38:20] [INFO ] Invariant cache hit.
[2024-05-31 22:38:20] [INFO ] State equation strengthened by 1220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 921/925 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/925 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 48/973 variables, 26/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/973 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 28/1001 variables, 28/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1001 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/1007 variables, 6/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1007 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2397/3404 variables, 1007/1071 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3404 variables, 1220/2291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3404 variables, 0/2291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/3404 variables, 0/2291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3404/3404 variables, and 2291 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1201 ms.
Refiners :[Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 1007/1007 constraints, ReadFeed: 1220/1220 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 921/925 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:38:22] [INFO ] Deduced a trap composed of 206 places in 447 ms of which 6 ms to minimize.
[2024-05-31 22:38:22] [INFO ] Deduced a trap composed of 201 places in 449 ms of which 6 ms to minimize.
[2024-05-31 22:38:23] [INFO ] Deduced a trap composed of 204 places in 439 ms of which 6 ms to minimize.
[2024-05-31 22:38:23] [INFO ] Deduced a trap composed of 206 places in 450 ms of which 5 ms to minimize.
[2024-05-31 22:38:23] [INFO ] Deduced a trap composed of 207 places in 440 ms of which 6 ms to minimize.
[2024-05-31 22:38:24] [INFO ] Deduced a trap composed of 175 places in 454 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/925 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/925 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 48/973 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:38:25] [INFO ] Deduced a trap composed of 5 places in 504 ms of which 6 ms to minimize.
[2024-05-31 22:38:25] [INFO ] Deduced a trap composed of 27 places in 508 ms of which 7 ms to minimize.
[2024-05-31 22:38:26] [INFO ] Deduced a trap composed of 46 places in 523 ms of which 7 ms to minimize.
[2024-05-31 22:38:26] [INFO ] Deduced a trap composed of 84 places in 495 ms of which 7 ms to minimize.
[2024-05-31 22:38:27] [INFO ] Deduced a trap composed of 62 places in 528 ms of which 7 ms to minimize.
[2024-05-31 22:38:27] [INFO ] Deduced a trap composed of 75 places in 505 ms of which 6 ms to minimize.
[2024-05-31 22:38:28] [INFO ] Deduced a trap composed of 94 places in 439 ms of which 6 ms to minimize.
[2024-05-31 22:38:28] [INFO ] Deduced a trap composed of 72 places in 499 ms of which 6 ms to minimize.
[2024-05-31 22:38:29] [INFO ] Deduced a trap composed of 102 places in 479 ms of which 6 ms to minimize.
[2024-05-31 22:38:29] [INFO ] Deduced a trap composed of 100 places in 500 ms of which 7 ms to minimize.
[2024-05-31 22:38:30] [INFO ] Deduced a trap composed of 122 places in 454 ms of which 6 ms to minimize.
[2024-05-31 22:38:30] [INFO ] Deduced a trap composed of 69 places in 513 ms of which 6 ms to minimize.
[2024-05-31 22:38:31] [INFO ] Deduced a trap composed of 71 places in 454 ms of which 5 ms to minimize.
[2024-05-31 22:38:31] [INFO ] Deduced a trap composed of 104 places in 520 ms of which 6 ms to minimize.
[2024-05-31 22:38:32] [INFO ] Deduced a trap composed of 86 places in 475 ms of which 5 ms to minimize.
[2024-05-31 22:38:32] [INFO ] Deduced a trap composed of 71 places in 476 ms of which 6 ms to minimize.
[2024-05-31 22:38:33] [INFO ] Deduced a trap composed of 86 places in 461 ms of which 6 ms to minimize.
[2024-05-31 22:38:33] [INFO ] Deduced a trap composed of 92 places in 486 ms of which 6 ms to minimize.
[2024-05-31 22:38:34] [INFO ] Deduced a trap composed of 109 places in 475 ms of which 6 ms to minimize.
[2024-05-31 22:38:34] [INFO ] Deduced a trap composed of 85 places in 500 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/973 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:38:35] [INFO ] Deduced a trap composed of 79 places in 556 ms of which 6 ms to minimize.
[2024-05-31 22:38:35] [INFO ] Deduced a trap composed of 107 places in 471 ms of which 6 ms to minimize.
[2024-05-31 22:38:36] [INFO ] Deduced a trap composed of 85 places in 469 ms of which 6 ms to minimize.
[2024-05-31 22:38:36] [INFO ] Deduced a trap composed of 97 places in 483 ms of which 6 ms to minimize.
[2024-05-31 22:38:37] [INFO ] Deduced a trap composed of 104 places in 490 ms of which 6 ms to minimize.
[2024-05-31 22:38:37] [INFO ] Deduced a trap composed of 106 places in 498 ms of which 6 ms to minimize.
[2024-05-31 22:38:38] [INFO ] Deduced a trap composed of 98 places in 502 ms of which 6 ms to minimize.
[2024-05-31 22:38:38] [INFO ] Deduced a trap composed of 90 places in 498 ms of which 5 ms to minimize.
[2024-05-31 22:38:39] [INFO ] Deduced a trap composed of 97 places in 471 ms of which 6 ms to minimize.
[2024-05-31 22:38:39] [INFO ] Deduced a trap composed of 110 places in 502 ms of which 7 ms to minimize.
[2024-05-31 22:38:40] [INFO ] Deduced a trap composed of 102 places in 538 ms of which 6 ms to minimize.
[2024-05-31 22:38:40] [INFO ] Deduced a trap composed of 117 places in 532 ms of which 7 ms to minimize.
[2024-05-31 22:38:41] [INFO ] Deduced a trap composed of 80 places in 531 ms of which 6 ms to minimize.
[2024-05-31 22:38:42] [INFO ] Deduced a trap composed of 77 places in 511 ms of which 7 ms to minimize.
[2024-05-31 22:38:42] [INFO ] Deduced a trap composed of 77 places in 517 ms of which 6 ms to minimize.
[2024-05-31 22:38:43] [INFO ] Deduced a trap composed of 102 places in 497 ms of which 7 ms to minimize.
[2024-05-31 22:38:43] [INFO ] Deduced a trap composed of 74 places in 476 ms of which 7 ms to minimize.
[2024-05-31 22:38:44] [INFO ] Deduced a trap composed of 117 places in 457 ms of which 6 ms to minimize.
[2024-05-31 22:38:44] [INFO ] Deduced a trap composed of 94 places in 462 ms of which 6 ms to minimize.
[2024-05-31 22:38:45] [INFO ] Deduced a trap composed of 91 places in 520 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/973 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:38:45] [INFO ] Deduced a trap composed of 94 places in 531 ms of which 6 ms to minimize.
[2024-05-31 22:38:46] [INFO ] Deduced a trap composed of 93 places in 535 ms of which 7 ms to minimize.
[2024-05-31 22:38:46] [INFO ] Deduced a trap composed of 79 places in 525 ms of which 7 ms to minimize.
[2024-05-31 22:38:47] [INFO ] Deduced a trap composed of 94 places in 490 ms of which 6 ms to minimize.
[2024-05-31 22:38:47] [INFO ] Deduced a trap composed of 85 places in 512 ms of which 6 ms to minimize.
[2024-05-31 22:38:48] [INFO ] Deduced a trap composed of 92 places in 500 ms of which 6 ms to minimize.
[2024-05-31 22:38:48] [INFO ] Deduced a trap composed of 94 places in 519 ms of which 6 ms to minimize.
[2024-05-31 22:38:49] [INFO ] Deduced a trap composed of 90 places in 533 ms of which 6 ms to minimize.
[2024-05-31 22:38:49] [INFO ] Deduced a trap composed of 83 places in 536 ms of which 6 ms to minimize.
[2024-05-31 22:38:50] [INFO ] Deduced a trap composed of 123 places in 528 ms of which 6 ms to minimize.
[2024-05-31 22:38:51] [INFO ] Deduced a trap composed of 84 places in 522 ms of which 6 ms to minimize.
[2024-05-31 22:38:51] [INFO ] Deduced a trap composed of 87 places in 479 ms of which 6 ms to minimize.
[2024-05-31 22:38:52] [INFO ] Deduced a trap composed of 120 places in 483 ms of which 6 ms to minimize.
[2024-05-31 22:38:52] [INFO ] Deduced a trap composed of 85 places in 453 ms of which 6 ms to minimize.
[2024-05-31 22:38:53] [INFO ] Deduced a trap composed of 83 places in 476 ms of which 6 ms to minimize.
[2024-05-31 22:38:53] [INFO ] Deduced a trap composed of 117 places in 497 ms of which 6 ms to minimize.
[2024-05-31 22:38:54] [INFO ] Deduced a trap composed of 87 places in 506 ms of which 6 ms to minimize.
[2024-05-31 22:38:54] [INFO ] Deduced a trap composed of 114 places in 481 ms of which 6 ms to minimize.
[2024-05-31 22:38:55] [INFO ] Deduced a trap composed of 84 places in 486 ms of which 6 ms to minimize.
[2024-05-31 22:38:55] [INFO ] Deduced a trap composed of 103 places in 470 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/973 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:38:56] [INFO ] Deduced a trap composed of 97 places in 467 ms of which 5 ms to minimize.
[2024-05-31 22:38:56] [INFO ] Deduced a trap composed of 114 places in 469 ms of which 6 ms to minimize.
[2024-05-31 22:38:57] [INFO ] Deduced a trap composed of 121 places in 483 ms of which 6 ms to minimize.
[2024-05-31 22:38:57] [INFO ] Deduced a trap composed of 75 places in 491 ms of which 6 ms to minimize.
[2024-05-31 22:38:58] [INFO ] Deduced a trap composed of 212 places in 482 ms of which 6 ms to minimize.
[2024-05-31 22:38:58] [INFO ] Deduced a trap composed of 140 places in 475 ms of which 6 ms to minimize.
[2024-05-31 22:38:59] [INFO ] Deduced a trap composed of 233 places in 461 ms of which 6 ms to minimize.
[2024-05-31 22:38:59] [INFO ] Deduced a trap composed of 183 places in 495 ms of which 7 ms to minimize.
[2024-05-31 22:39:00] [INFO ] Deduced a trap composed of 116 places in 487 ms of which 7 ms to minimize.
[2024-05-31 22:39:00] [INFO ] Deduced a trap composed of 86 places in 454 ms of which 6 ms to minimize.
[2024-05-31 22:39:01] [INFO ] Deduced a trap composed of 319 places in 477 ms of which 6 ms to minimize.
[2024-05-31 22:39:01] [INFO ] Deduced a trap composed of 85 places in 472 ms of which 6 ms to minimize.
[2024-05-31 22:39:02] [INFO ] Deduced a trap composed of 81 places in 476 ms of which 6 ms to minimize.
[2024-05-31 22:39:02] [INFO ] Deduced a trap composed of 94 places in 475 ms of which 6 ms to minimize.
[2024-05-31 22:39:03] [INFO ] Deduced a trap composed of 98 places in 489 ms of which 6 ms to minimize.
[2024-05-31 22:39:03] [INFO ] Deduced a trap composed of 113 places in 454 ms of which 6 ms to minimize.
[2024-05-31 22:39:04] [INFO ] Deduced a trap composed of 89 places in 503 ms of which 6 ms to minimize.
[2024-05-31 22:39:04] [INFO ] Deduced a trap composed of 111 places in 467 ms of which 6 ms to minimize.
[2024-05-31 22:39:05] [INFO ] Deduced a trap composed of 97 places in 502 ms of which 7 ms to minimize.
[2024-05-31 22:39:05] [INFO ] Deduced a trap composed of 98 places in 495 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/973 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:39:06] [INFO ] Deduced a trap composed of 86 places in 487 ms of which 6 ms to minimize.
[2024-05-31 22:39:06] [INFO ] Deduced a trap composed of 152 places in 510 ms of which 6 ms to minimize.
[2024-05-31 22:39:07] [INFO ] Deduced a trap composed of 137 places in 478 ms of which 7 ms to minimize.
[2024-05-31 22:39:07] [INFO ] Deduced a trap composed of 101 places in 457 ms of which 6 ms to minimize.
[2024-05-31 22:39:08] [INFO ] Deduced a trap composed of 109 places in 449 ms of which 6 ms to minimize.
[2024-05-31 22:39:08] [INFO ] Deduced a trap composed of 120 places in 471 ms of which 6 ms to minimize.
[2024-05-31 22:39:09] [INFO ] Deduced a trap composed of 101 places in 477 ms of which 6 ms to minimize.
[2024-05-31 22:39:09] [INFO ] Deduced a trap composed of 134 places in 485 ms of which 6 ms to minimize.
[2024-05-31 22:39:10] [INFO ] Deduced a trap composed of 79 places in 492 ms of which 6 ms to minimize.
[2024-05-31 22:39:10] [INFO ] Deduced a trap composed of 207 places in 523 ms of which 7 ms to minimize.
[2024-05-31 22:39:11] [INFO ] Deduced a trap composed of 74 places in 500 ms of which 7 ms to minimize.
[2024-05-31 22:39:11] [INFO ] Deduced a trap composed of 71 places in 526 ms of which 7 ms to minimize.
[2024-05-31 22:39:12] [INFO ] Deduced a trap composed of 77 places in 522 ms of which 7 ms to minimize.
[2024-05-31 22:39:13] [INFO ] Deduced a trap composed of 89 places in 524 ms of which 7 ms to minimize.
[2024-05-31 22:39:13] [INFO ] Deduced a trap composed of 92 places in 510 ms of which 6 ms to minimize.
[2024-05-31 22:39:14] [INFO ] Deduced a trap composed of 89 places in 515 ms of which 7 ms to minimize.
[2024-05-31 22:39:14] [INFO ] Deduced a trap composed of 101 places in 479 ms of which 6 ms to minimize.
[2024-05-31 22:39:15] [INFO ] Deduced a trap composed of 149 places in 516 ms of which 6 ms to minimize.
[2024-05-31 22:39:15] [INFO ] Deduced a trap composed of 46 places in 510 ms of which 6 ms to minimize.
[2024-05-31 22:39:16] [INFO ] Deduced a trap composed of 71 places in 489 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/973 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:39:16] [INFO ] Deduced a trap composed of 125 places in 447 ms of which 6 ms to minimize.
[2024-05-31 22:39:17] [INFO ] Deduced a trap composed of 80 places in 481 ms of which 7 ms to minimize.
[2024-05-31 22:39:18] [INFO ] Deduced a trap composed of 108 places in 523 ms of which 7 ms to minimize.
[2024-05-31 22:39:18] [INFO ] Deduced a trap composed of 122 places in 531 ms of which 6 ms to minimize.
[2024-05-31 22:39:19] [INFO ] Deduced a trap composed of 95 places in 510 ms of which 6 ms to minimize.
[2024-05-31 22:39:19] [INFO ] Deduced a trap composed of 106 places in 530 ms of which 6 ms to minimize.
[2024-05-31 22:39:20] [INFO ] Deduced a trap composed of 89 places in 512 ms of which 6 ms to minimize.
[2024-05-31 22:39:20] [INFO ] Deduced a trap composed of 158 places in 491 ms of which 7 ms to minimize.
[2024-05-31 22:39:21] [INFO ] Deduced a trap composed of 88 places in 498 ms of which 6 ms to minimize.
[2024-05-31 22:39:21] [INFO ] Deduced a trap composed of 169 places in 501 ms of which 7 ms to minimize.
[2024-05-31 22:39:22] [INFO ] Deduced a trap composed of 144 places in 503 ms of which 6 ms to minimize.
[2024-05-31 22:39:22] [INFO ] Deduced a trap composed of 77 places in 478 ms of which 6 ms to minimize.
[2024-05-31 22:39:23] [INFO ] Deduced a trap composed of 98 places in 478 ms of which 6 ms to minimize.
[2024-05-31 22:39:23] [INFO ] Deduced a trap composed of 112 places in 498 ms of which 8 ms to minimize.
[2024-05-31 22:39:24] [INFO ] Deduced a trap composed of 170 places in 498 ms of which 10 ms to minimize.
[2024-05-31 22:39:24] [INFO ] Deduced a trap composed of 91 places in 500 ms of which 7 ms to minimize.
[2024-05-31 22:39:25] [INFO ] Deduced a trap composed of 117 places in 530 ms of which 6 ms to minimize.
[2024-05-31 22:39:26] [INFO ] Deduced a trap composed of 219 places in 524 ms of which 7 ms to minimize.
[2024-05-31 22:39:26] [INFO ] Deduced a trap composed of 86 places in 502 ms of which 6 ms to minimize.
[2024-05-31 22:39:27] [INFO ] Deduced a trap composed of 77 places in 502 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/973 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-31 22:39:27] [INFO ] Deduced a trap composed of 84 places in 486 ms of which 6 ms to minimize.
[2024-05-31 22:39:28] [INFO ] Deduced a trap composed of 101 places in 518 ms of which 7 ms to minimize.
[2024-05-31 22:39:28] [INFO ] Deduced a trap composed of 98 places in 501 ms of which 6 ms to minimize.
[2024-05-31 22:39:29] [INFO ] Deduced a trap composed of 94 places in 501 ms of which 6 ms to minimize.
[2024-05-31 22:39:29] [INFO ] Deduced a trap composed of 101 places in 504 ms of which 6 ms to minimize.
[2024-05-31 22:39:30] [INFO ] Deduced a trap composed of 77 places in 498 ms of which 7 ms to minimize.
[2024-05-31 22:39:30] [INFO ] Deduced a trap composed of 89 places in 506 ms of which 6 ms to minimize.
[2024-05-31 22:39:31] [INFO ] Deduced a trap composed of 80 places in 478 ms of which 6 ms to minimize.
[2024-05-31 22:39:31] [INFO ] Deduced a trap composed of 234 places in 460 ms of which 6 ms to minimize.
[2024-05-31 22:39:32] [INFO ] Deduced a trap composed of 266 places in 484 ms of which 5 ms to minimize.
[2024-05-31 22:39:32] [INFO ] Deduced a trap composed of 121 places in 463 ms of which 6 ms to minimize.
[2024-05-31 22:39:33] [INFO ] Deduced a trap composed of 68 places in 467 ms of which 6 ms to minimize.
[2024-05-31 22:39:33] [INFO ] Deduced a trap composed of 100 places in 472 ms of which 6 ms to minimize.
[2024-05-31 22:39:34] [INFO ] Deduced a trap composed of 184 places in 518 ms of which 6 ms to minimize.
[2024-05-31 22:39:34] [INFO ] Deduced a trap composed of 103 places in 477 ms of which 5 ms to minimize.
[2024-05-31 22:39:35] [INFO ] Deduced a trap composed of 118 places in 477 ms of which 6 ms to minimize.
[2024-05-31 22:39:35] [INFO ] Deduced a trap composed of 119 places in 489 ms of which 6 ms to minimize.
[2024-05-31 22:39:36] [INFO ] Deduced a trap composed of 103 places in 481 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 973/3404 variables, and 174 constraints, problems are : Problem set: 0 solved, 2 unsolved in 75020 ms.
Refiners :[Positive P Invariants (semi-flows): 4/32 constraints, Generalized P Invariants (flows): 26/32 constraints, State Equation: 0/1007 constraints, ReadFeed: 0/1220 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 144/144 constraints]
After SMT, in 76271ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 1007 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1007/1007 places, 2795/2795 transitions.
Applied a total of 0 rules in 69 ms. Remains 1007 /1007 variables (removed 0) and now considering 2795/2795 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 1007/1007 places, 2795/2795 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1007/1007 places, 2795/2795 transitions.
Applied a total of 0 rules in 100 ms. Remains 1007 /1007 variables (removed 0) and now considering 2795/2795 (removed 0) transitions.
[2024-05-31 22:39:36] [INFO ] Flow matrix only has 2397 transitions (discarded 398 similar events)
[2024-05-31 22:39:36] [INFO ] Invariant cache hit.
[2024-05-31 22:39:37] [INFO ] Implicit Places using invariants in 1004 ms returned [83, 133, 134, 135, 277, 278, 307, 353, 363, 364, 383, 436, 441, 447, 472, 494, 495, 519, 544, 560, 574, 613, 635, 690, 763]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1018 ms to find 25 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 982/1007 places, 2795/2795 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 967 transition count 2780
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 967 transition count 2780
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 952 transition count 2765
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 952 transition count 2765
Applied a total of 60 rules in 118 ms. Remains 952 /982 variables (removed 30) and now considering 2765/2795 (removed 30) transitions.
[2024-05-31 22:39:37] [INFO ] Flow matrix only has 2367 transitions (discarded 398 similar events)
// Phase 1: matrix 2367 rows 952 cols
[2024-05-31 22:39:37] [INFO ] Computed 39 invariants in 51 ms
[2024-05-31 22:39:38] [INFO ] Implicit Places using invariants in 1091 ms returned []
[2024-05-31 22:39:38] [INFO ] Flow matrix only has 2367 transitions (discarded 398 similar events)
[2024-05-31 22:39:38] [INFO ] Invariant cache hit.
[2024-05-31 22:39:39] [INFO ] State equation strengthened by 1220 read => feed constraints.
[2024-05-31 22:39:59] [INFO ] Implicit Places using invariants and state equation in 20454 ms returned []
Implicit Place search using SMT with State Equation took 21553 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 952/1007 places, 2765/2795 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 22789 ms. Remains : 952/1007 places, 2765/2795 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 444 stabilizing places and 1121 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(G(!p0) U p1)))'
Support contains 4 out of 1276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1276 transition count 2737
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 1259 transition count 2737
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 34 place count 1259 transition count 2715
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 78 place count 1237 transition count 2715
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 94 place count 1221 transition count 2689
Iterating global reduction 2 with 16 rules applied. Total rules applied 110 place count 1221 transition count 2689
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 119 place count 1212 transition count 2666
Iterating global reduction 2 with 9 rules applied. Total rules applied 128 place count 1212 transition count 2666
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 130 place count 1210 transition count 2660
Iterating global reduction 2 with 2 rules applied. Total rules applied 132 place count 1210 transition count 2660
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 190 place count 1181 transition count 2631
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 201 place count 1170 transition count 2620
Iterating global reduction 2 with 11 rules applied. Total rules applied 212 place count 1170 transition count 2620
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 222 place count 1160 transition count 2590
Iterating global reduction 2 with 10 rules applied. Total rules applied 232 place count 1160 transition count 2590
Applied a total of 232 rules in 557 ms. Remains 1160 /1276 variables (removed 116) and now considering 2590/2754 (removed 164) transitions.
[2024-05-31 22:40:00] [INFO ] Flow matrix only has 2318 transitions (discarded 272 similar events)
// Phase 1: matrix 2318 rows 1160 cols
[2024-05-31 22:40:00] [INFO ] Computed 64 invariants in 31 ms
[2024-05-31 22:40:01] [INFO ] Implicit Places using invariants in 1060 ms returned [93, 151, 152, 153, 317, 354, 409, 420, 421, 444, 506, 511, 521, 572, 573, 599, 627, 645, 711, 737, 802, 887]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1063 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1138/1276 places, 2590/2754 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1126 transition count 2578
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1126 transition count 2578
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1114 transition count 2566
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1114 transition count 2566
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 55 place count 1107 transition count 2545
Iterating global reduction 0 with 7 rules applied. Total rules applied 62 place count 1107 transition count 2545
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 74 place count 1101 transition count 2539
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 80 place count 1095 transition count 2533
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 1095 transition count 2533
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 1088 transition count 2512
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 1088 transition count 2512
Applied a total of 100 rules in 393 ms. Remains 1088 /1138 variables (removed 50) and now considering 2512/2590 (removed 78) transitions.
[2024-05-31 22:40:01] [INFO ] Flow matrix only has 2240 transitions (discarded 272 similar events)
// Phase 1: matrix 2240 rows 1088 cols
[2024-05-31 22:40:01] [INFO ] Computed 42 invariants in 27 ms
[2024-05-31 22:40:02] [INFO ] Implicit Places using invariants in 916 ms returned []
[2024-05-31 22:40:02] [INFO ] Flow matrix only has 2240 transitions (discarded 272 similar events)
[2024-05-31 22:40:02] [INFO ] Invariant cache hit.
[2024-05-31 22:40:03] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-31 22:40:12] [INFO ] Implicit Places using invariants and state equation in 10218 ms returned [1071]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11152 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1087/1276 places, 2512/2754 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1087 transition count 2511
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1086 transition count 2511
Applied a total of 2 rules in 114 ms. Remains 1086 /1087 variables (removed 1) and now considering 2511/2512 (removed 1) transitions.
[2024-05-31 22:40:13] [INFO ] Flow matrix only has 2239 transitions (discarded 272 similar events)
// Phase 1: matrix 2239 rows 1086 cols
[2024-05-31 22:40:13] [INFO ] Computed 41 invariants in 29 ms
[2024-05-31 22:40:13] [INFO ] Implicit Places using invariants in 922 ms returned []
[2024-05-31 22:40:13] [INFO ] Flow matrix only has 2239 transitions (discarded 272 similar events)
[2024-05-31 22:40:13] [INFO ] Invariant cache hit.
[2024-05-31 22:40:14] [INFO ] State equation strengthened by 834 read => feed constraints.
[2024-05-31 22:40:24] [INFO ] Implicit Places using invariants and state equation in 10804 ms returned []
Implicit Place search using SMT with State Equation took 11728 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1086/1276 places, 2511/2754 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 25010 ms. Remains : 1086/1276 places, 2511/2754 transitions.
Stuttering acceptance computed with spot in 327 ms :[(OR (NOT p0) (NOT p1)), true, p0, (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01 finished in 25401 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 1276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1249 transition count 2717
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1249 transition count 2717
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 75 place count 1228 transition count 2678
Iterating global reduction 0 with 21 rules applied. Total rules applied 96 place count 1228 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 106 place count 1218 transition count 2650
Iterating global reduction 0 with 10 rules applied. Total rules applied 116 place count 1218 transition count 2650
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 117 place count 1217 transition count 2647
Iterating global reduction 0 with 1 rules applied. Total rules applied 118 place count 1217 transition count 2647
Applied a total of 118 rules in 240 ms. Remains 1217 /1276 variables (removed 59) and now considering 2647/2754 (removed 107) transitions.
[2024-05-31 22:40:25] [INFO ] Flow matrix only has 2375 transitions (discarded 272 similar events)
// Phase 1: matrix 2375 rows 1217 cols
[2024-05-31 22:40:25] [INFO ] Computed 64 invariants in 51 ms
[2024-05-31 22:40:26] [INFO ] Implicit Places using invariants in 1099 ms returned [99, 166, 167, 339, 340, 377, 432, 445, 446, 469, 535, 540, 550, 579, 604, 605, 634, 664, 705, 753, 781, 848, 935]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1103 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1194/1276 places, 2647/2754 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1175 transition count 2628
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1175 transition count 2628
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 1156 transition count 2609
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 1156 transition count 2609
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 95 place count 1137 transition count 2590
Iterating global reduction 0 with 19 rules applied. Total rules applied 114 place count 1137 transition count 2590
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 129 place count 1122 transition count 2545
Iterating global reduction 0 with 15 rules applied. Total rules applied 144 place count 1122 transition count 2545
Applied a total of 144 rules in 218 ms. Remains 1122 /1194 variables (removed 72) and now considering 2545/2647 (removed 102) transitions.
[2024-05-31 22:40:26] [INFO ] Flow matrix only has 2273 transitions (discarded 272 similar events)
// Phase 1: matrix 2273 rows 1122 cols
[2024-05-31 22:40:26] [INFO ] Computed 41 invariants in 30 ms
[2024-05-31 22:40:27] [INFO ] Implicit Places using invariants in 996 ms returned []
[2024-05-31 22:40:27] [INFO ] Flow matrix only has 2273 transitions (discarded 272 similar events)
[2024-05-31 22:40:27] [INFO ] Invariant cache hit.
[2024-05-31 22:40:28] [INFO ] State equation strengthened by 832 read => feed constraints.
[2024-05-31 22:40:39] [INFO ] Implicit Places using invariants and state equation in 12200 ms returned [1113]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 13204 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1121/1276 places, 2545/2754 transitions.
Applied a total of 0 rules in 42 ms. Remains 1121 /1121 variables (removed 0) and now considering 2545/2545 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 14807 ms. Remains : 1121/1276 places, 2545/2754 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03 finished in 14926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(p1)))'
Support contains 3 out of 1276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1276 transition count 2737
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 1259 transition count 2737
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 34 place count 1259 transition count 2715
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 78 place count 1237 transition count 2715
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 96 place count 1219 transition count 2687
Iterating global reduction 2 with 18 rules applied. Total rules applied 114 place count 1219 transition count 2687
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 125 place count 1208 transition count 2658
Iterating global reduction 2 with 11 rules applied. Total rules applied 136 place count 1208 transition count 2658
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 138 place count 1206 transition count 2652
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 1206 transition count 2652
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 198 place count 1177 transition count 2623
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 209 place count 1166 transition count 2612
Iterating global reduction 2 with 11 rules applied. Total rules applied 220 place count 1166 transition count 2612
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 230 place count 1156 transition count 2582
Iterating global reduction 2 with 10 rules applied. Total rules applied 240 place count 1156 transition count 2582
Applied a total of 240 rules in 421 ms. Remains 1156 /1276 variables (removed 120) and now considering 2582/2754 (removed 172) transitions.
[2024-05-31 22:40:40] [INFO ] Flow matrix only has 2310 transitions (discarded 272 similar events)
// Phase 1: matrix 2310 rows 1156 cols
[2024-05-31 22:40:40] [INFO ] Computed 64 invariants in 28 ms
[2024-05-31 22:40:41] [INFO ] Implicit Places using invariants in 1063 ms returned [93, 151, 152, 153, 318, 355, 410, 421, 422, 445, 507, 512, 522, 548, 571, 572, 598, 626, 644, 662, 707, 733, 798, 883]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1066 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1132/1276 places, 2582/2754 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1118 transition count 2568
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1118 transition count 2568
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 1104 transition count 2554
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 1104 transition count 2554
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 65 place count 1095 transition count 2527
Iterating global reduction 0 with 9 rules applied. Total rules applied 74 place count 1095 transition count 2527
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 86 place count 1089 transition count 2521
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 92 place count 1083 transition count 2515
Iterating global reduction 0 with 6 rules applied. Total rules applied 98 place count 1083 transition count 2515
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 105 place count 1076 transition count 2494
Iterating global reduction 0 with 7 rules applied. Total rules applied 112 place count 1076 transition count 2494
Applied a total of 112 rules in 354 ms. Remains 1076 /1132 variables (removed 56) and now considering 2494/2582 (removed 88) transitions.
[2024-05-31 22:40:41] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
// Phase 1: matrix 2222 rows 1076 cols
[2024-05-31 22:40:41] [INFO ] Computed 40 invariants in 27 ms
[2024-05-31 22:40:42] [INFO ] Implicit Places using invariants in 943 ms returned []
[2024-05-31 22:40:42] [INFO ] Flow matrix only has 2222 transitions (discarded 272 similar events)
[2024-05-31 22:40:42] [INFO ] Invariant cache hit.
[2024-05-31 22:40:43] [INFO ] State equation strengthened by 826 read => feed constraints.
[2024-05-31 22:40:52] [INFO ] Implicit Places using invariants and state equation in 9914 ms returned [1061]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10863 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1075/1276 places, 2494/2754 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1075 transition count 2493
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1074 transition count 2493
Applied a total of 2 rules in 87 ms. Remains 1074 /1075 variables (removed 1) and now considering 2493/2494 (removed 1) transitions.
[2024-05-31 22:40:52] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
// Phase 1: matrix 2221 rows 1074 cols
[2024-05-31 22:40:52] [INFO ] Computed 39 invariants in 26 ms
[2024-05-31 22:40:53] [INFO ] Implicit Places using invariants in 942 ms returned []
[2024-05-31 22:40:53] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
[2024-05-31 22:40:53] [INFO ] Invariant cache hit.
[2024-05-31 22:40:54] [INFO ] State equation strengthened by 826 read => feed constraints.
[2024-05-31 22:41:04] [INFO ] Implicit Places using invariants and state equation in 11080 ms returned []
Implicit Place search using SMT with State Equation took 12024 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1074/1276 places, 2493/2754 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 24818 ms. Remains : 1074/1276 places, 2493/2754 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05
Product exploration explored 100000 steps with 4483 reset in 567 ms.
Product exploration explored 100000 steps with 4477 reset in 560 ms.
Computed a total of 259 stabilizing places and 877 stable transitions
Computed a total of 259 stabilizing places and 877 stable transitions
Detected a total of 259/1074 stabilizing places and 877/2493 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 166 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p1)]
RANDOM walk for 40000 steps (1790 resets) in 254 ms. (156 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (344 resets) in 99 ms. (400 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 77566 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :0 out of 1
Probabilistic random walk after 77566 steps, saw 32484 distinct states, run finished after 3002 ms. (steps per millisecond=25 ) properties seen :0
[2024-05-31 22:41:09] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
[2024-05-31 22:41:09] [INFO ] Invariant cache hit.
[2024-05-31 22:41:09] [INFO ] State equation strengthened by 826 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 995/997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1015 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1015 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 26/1041 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1041 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/1069 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1069 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/1074 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1074 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3295 variables, 1074/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3295 variables, 826/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3295 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3295 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3295/3295 variables, and 1939 constraints, problems are : Problem set: 0 solved, 1 unsolved in 879 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1074/1074 constraints, ReadFeed: 826/826 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 995/997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1015 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:10] [INFO ] Deduced a trap composed of 137 places in 422 ms of which 7 ms to minimize.
[2024-05-31 22:41:11] [INFO ] Deduced a trap composed of 326 places in 416 ms of which 7 ms to minimize.
[2024-05-31 22:41:11] [INFO ] Deduced a trap composed of 159 places in 428 ms of which 6 ms to minimize.
[2024-05-31 22:41:12] [INFO ] Deduced a trap composed of 104 places in 443 ms of which 6 ms to minimize.
[2024-05-31 22:41:12] [INFO ] Deduced a trap composed of 109 places in 435 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1015 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1015 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 26/1041 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:13] [INFO ] Deduced a trap composed of 47 places in 444 ms of which 6 ms to minimize.
[2024-05-31 22:41:13] [INFO ] Deduced a trap composed of 75 places in 469 ms of which 6 ms to minimize.
[2024-05-31 22:41:14] [INFO ] Deduced a trap composed of 88 places in 460 ms of which 6 ms to minimize.
[2024-05-31 22:41:14] [INFO ] Deduced a trap composed of 94 places in 451 ms of which 7 ms to minimize.
[2024-05-31 22:41:15] [INFO ] Deduced a trap composed of 81 places in 446 ms of which 7 ms to minimize.
[2024-05-31 22:41:15] [INFO ] Deduced a trap composed of 78 places in 482 ms of which 6 ms to minimize.
SMT process timed out in 6214ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 1074 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1074/1074 places, 2493/2493 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1074 transition count 2492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1073 transition count 2492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 1072 transition count 2491
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 1072 transition count 2491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 1071 transition count 2488
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 1071 transition count 2488
Free-agglomeration rule (complex) applied 131 times.
Iterating global reduction 2 with 131 rules applied. Total rules applied 137 place count 1071 transition count 2625
Reduce places removed 131 places and 0 transitions.
Iterating post reduction 2 with 131 rules applied. Total rules applied 268 place count 940 transition count 2625
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 940 transition count 2625
Applied a total of 269 rules in 334 ms. Remains 940 /1074 variables (removed 134) and now considering 2625/2493 (removed -132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335 ms. Remains : 940/1074 places, 2625/2493 transitions.
RANDOM walk for 40000 steps (2089 resets) in 401 ms. (99 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (225 resets) in 75 ms. (526 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 79531 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :0 out of 1
Probabilistic random walk after 79531 steps, saw 33056 distinct states, run finished after 3002 ms. (steps per millisecond=26 ) properties seen :0
[2024-05-31 22:41:19] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
// Phase 1: matrix 2227 rows 940 cols
[2024-05-31 22:41:19] [INFO ] Computed 39 invariants in 22 ms
[2024-05-31 22:41:19] [INFO ] State equation strengthened by 1092 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/907 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/935 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/935 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/940 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/940 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2227/3167 variables, 940/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3167 variables, 1092/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3167 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3167 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3167/3167 variables, and 2071 constraints, problems are : Problem set: 0 solved, 1 unsolved in 763 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 940/940 constraints, ReadFeed: 1092/1092 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:20] [INFO ] Deduced a trap composed of 111 places in 381 ms of which 5 ms to minimize.
[2024-05-31 22:41:20] [INFO ] Deduced a trap composed of 62 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:41:21] [INFO ] Deduced a trap composed of 79 places in 374 ms of which 5 ms to minimize.
[2024-05-31 22:41:21] [INFO ] Deduced a trap composed of 159 places in 400 ms of which 5 ms to minimize.
[2024-05-31 22:41:22] [INFO ] Deduced a trap composed of 87 places in 378 ms of which 5 ms to minimize.
[2024-05-31 22:41:22] [INFO ] Deduced a trap composed of 63 places in 373 ms of which 6 ms to minimize.
[2024-05-31 22:41:22] [INFO ] Deduced a trap composed of 77 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:41:23] [INFO ] Deduced a trap composed of 93 places in 426 ms of which 6 ms to minimize.
[2024-05-31 22:41:23] [INFO ] Deduced a trap composed of 133 places in 371 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/882 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/907 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:24] [INFO ] Deduced a trap composed of 5 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:41:24] [INFO ] Deduced a trap composed of 27 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:41:25] [INFO ] Deduced a trap composed of 27 places in 386 ms of which 5 ms to minimize.
[2024-05-31 22:41:25] [INFO ] Deduced a trap composed of 57 places in 396 ms of which 5 ms to minimize.
[2024-05-31 22:41:25] [INFO ] Deduced a trap composed of 46 places in 420 ms of which 6 ms to minimize.
[2024-05-31 22:41:26] [INFO ] Deduced a trap composed of 75 places in 444 ms of which 5 ms to minimize.
[2024-05-31 22:41:26] [INFO ] Deduced a trap composed of 172 places in 409 ms of which 5 ms to minimize.
[2024-05-31 22:41:27] [INFO ] Deduced a trap composed of 120 places in 421 ms of which 5 ms to minimize.
[2024-05-31 22:41:27] [INFO ] Deduced a trap composed of 59 places in 460 ms of which 6 ms to minimize.
[2024-05-31 22:41:28] [INFO ] Deduced a trap composed of 62 places in 428 ms of which 6 ms to minimize.
[2024-05-31 22:41:28] [INFO ] Deduced a trap composed of 140 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:41:29] [INFO ] Deduced a trap composed of 155 places in 426 ms of which 6 ms to minimize.
[2024-05-31 22:41:29] [INFO ] Deduced a trap composed of 171 places in 395 ms of which 6 ms to minimize.
[2024-05-31 22:41:29] [INFO ] Deduced a trap composed of 120 places in 399 ms of which 6 ms to minimize.
[2024-05-31 22:41:30] [INFO ] Deduced a trap composed of 82 places in 416 ms of which 5 ms to minimize.
[2024-05-31 22:41:30] [INFO ] Deduced a trap composed of 92 places in 396 ms of which 19 ms to minimize.
[2024-05-31 22:41:31] [INFO ] Deduced a trap composed of 92 places in 405 ms of which 5 ms to minimize.
[2024-05-31 22:41:31] [INFO ] Deduced a trap composed of 85 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:41:32] [INFO ] Deduced a trap composed of 85 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:41:32] [INFO ] Deduced a trap composed of 46 places in 410 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:32] [INFO ] Deduced a trap composed of 75 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:41:33] [INFO ] Deduced a trap composed of 143 places in 407 ms of which 5 ms to minimize.
[2024-05-31 22:41:33] [INFO ] Deduced a trap composed of 66 places in 436 ms of which 6 ms to minimize.
[2024-05-31 22:41:34] [INFO ] Deduced a trap composed of 92 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:41:34] [INFO ] Deduced a trap composed of 151 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:41:35] [INFO ] Deduced a trap composed of 55 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:41:35] [INFO ] Deduced a trap composed of 53 places in 389 ms of which 5 ms to minimize.
[2024-05-31 22:41:35] [INFO ] Deduced a trap composed of 85 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:41:36] [INFO ] Deduced a trap composed of 62 places in 412 ms of which 6 ms to minimize.
[2024-05-31 22:41:36] [INFO ] Deduced a trap composed of 82 places in 398 ms of which 6 ms to minimize.
[2024-05-31 22:41:37] [INFO ] Deduced a trap composed of 46 places in 411 ms of which 6 ms to minimize.
[2024-05-31 22:41:37] [INFO ] Deduced a trap composed of 75 places in 437 ms of which 6 ms to minimize.
[2024-05-31 22:41:38] [INFO ] Deduced a trap composed of 62 places in 389 ms of which 6 ms to minimize.
[2024-05-31 22:41:38] [INFO ] Deduced a trap composed of 139 places in 428 ms of which 6 ms to minimize.
[2024-05-31 22:41:38] [INFO ] Deduced a trap composed of 107 places in 443 ms of which 6 ms to minimize.
[2024-05-31 22:41:39] [INFO ] Deduced a trap composed of 46 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:41:39] [INFO ] Deduced a trap composed of 62 places in 389 ms of which 6 ms to minimize.
[2024-05-31 22:41:40] [INFO ] Deduced a trap composed of 71 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:41:40] [INFO ] Deduced a trap composed of 75 places in 414 ms of which 5 ms to minimize.
[2024-05-31 22:41:41] [INFO ] Deduced a trap composed of 85 places in 417 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:41] [INFO ] Deduced a trap composed of 168 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:41:42] [INFO ] Deduced a trap composed of 175 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:41:42] [INFO ] Deduced a trap composed of 110 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:41:42] [INFO ] Deduced a trap composed of 120 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:41:43] [INFO ] Deduced a trap composed of 97 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:41:43] [INFO ] Deduced a trap composed of 97 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:41:44] [INFO ] Deduced a trap composed of 110 places in 404 ms of which 6 ms to minimize.
[2024-05-31 22:41:44] [INFO ] Deduced a trap composed of 120 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:41:45] [INFO ] Deduced a trap composed of 92 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:41:45] [INFO ] Deduced a trap composed of 118 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:41:45] [INFO ] Deduced a trap composed of 56 places in 453 ms of which 6 ms to minimize.
[2024-05-31 22:41:46] [INFO ] Deduced a trap composed of 139 places in 414 ms of which 5 ms to minimize.
[2024-05-31 22:41:46] [INFO ] Deduced a trap composed of 92 places in 394 ms of which 6 ms to minimize.
[2024-05-31 22:41:47] [INFO ] Deduced a trap composed of 207 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:41:47] [INFO ] Deduced a trap composed of 92 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:41:48] [INFO ] Deduced a trap composed of 94 places in 393 ms of which 9 ms to minimize.
[2024-05-31 22:41:48] [INFO ] Deduced a trap composed of 92 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:41:48] [INFO ] Deduced a trap composed of 85 places in 393 ms of which 5 ms to minimize.
[2024-05-31 22:41:49] [INFO ] Deduced a trap composed of 119 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:41:49] [INFO ] Deduced a trap composed of 115 places in 413 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/907 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:50] [INFO ] Deduced a trap composed of 118 places in 408 ms of which 6 ms to minimize.
[2024-05-31 22:41:50] [INFO ] Deduced a trap composed of 209 places in 376 ms of which 5 ms to minimize.
[2024-05-31 22:41:51] [INFO ] Deduced a trap composed of 171 places in 424 ms of which 5 ms to minimize.
[2024-05-31 22:41:51] [INFO ] Deduced a trap composed of 189 places in 384 ms of which 6 ms to minimize.
[2024-05-31 22:41:52] [INFO ] Deduced a trap composed of 88 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:41:52] [INFO ] Deduced a trap composed of 75 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:41:53] [INFO ] Deduced a trap composed of 110 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:41:53] [INFO ] Deduced a trap composed of 147 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:41:53] [INFO ] Deduced a trap composed of 114 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:41:54] [INFO ] Deduced a trap composed of 85 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:41:54] [INFO ] Deduced a trap composed of 170 places in 380 ms of which 6 ms to minimize.
[2024-05-31 22:41:55] [INFO ] Deduced a trap composed of 222 places in 379 ms of which 6 ms to minimize.
[2024-05-31 22:41:55] [INFO ] Deduced a trap composed of 179 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:41:55] [INFO ] Deduced a trap composed of 94 places in 384 ms of which 6 ms to minimize.
[2024-05-31 22:41:56] [INFO ] Deduced a trap composed of 188 places in 442 ms of which 6 ms to minimize.
[2024-05-31 22:41:56] [INFO ] Deduced a trap composed of 209 places in 375 ms of which 6 ms to minimize.
[2024-05-31 22:41:57] [INFO ] Deduced a trap composed of 209 places in 383 ms of which 6 ms to minimize.
[2024-05-31 22:41:57] [INFO ] Deduced a trap composed of 129 places in 375 ms of which 6 ms to minimize.
[2024-05-31 22:41:58] [INFO ] Deduced a trap composed of 103 places in 389 ms of which 6 ms to minimize.
[2024-05-31 22:41:58] [INFO ] Deduced a trap composed of 192 places in 391 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/907 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:41:58] [INFO ] Deduced a trap composed of 113 places in 392 ms of which 20 ms to minimize.
[2024-05-31 22:41:59] [INFO ] Deduced a trap composed of 147 places in 390 ms of which 5 ms to minimize.
[2024-05-31 22:41:59] [INFO ] Deduced a trap composed of 71 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:42:00] [INFO ] Deduced a trap composed of 79 places in 441 ms of which 5 ms to minimize.
[2024-05-31 22:42:00] [INFO ] Deduced a trap composed of 75 places in 434 ms of which 6 ms to minimize.
[2024-05-31 22:42:01] [INFO ] Deduced a trap composed of 57 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:42:01] [INFO ] Deduced a trap composed of 120 places in 395 ms of which 6 ms to minimize.
[2024-05-31 22:42:01] [INFO ] Deduced a trap composed of 148 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:42:02] [INFO ] Deduced a trap composed of 58 places in 429 ms of which 5 ms to minimize.
[2024-05-31 22:42:02] [INFO ] Deduced a trap composed of 60 places in 427 ms of which 5 ms to minimize.
[2024-05-31 22:42:03] [INFO ] Deduced a trap composed of 56 places in 408 ms of which 5 ms to minimize.
[2024-05-31 22:42:03] [INFO ] Deduced a trap composed of 60 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:42:04] [INFO ] Deduced a trap composed of 61 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:42:04] [INFO ] Deduced a trap composed of 77 places in 440 ms of which 6 ms to minimize.
[2024-05-31 22:42:04] [INFO ] Deduced a trap composed of 89 places in 423 ms of which 21 ms to minimize.
SMT process timed out in 45847ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 940/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 72 ms. Remains 940 /940 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 940/940 places, 2625/2625 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 940/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 61 ms. Remains 940 /940 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
[2024-05-31 22:42:05] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:42:05] [INFO ] Invariant cache hit.
[2024-05-31 22:42:06] [INFO ] Implicit Places using invariants in 971 ms returned [270]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 986 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 939/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 59 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1107 ms. Remains : 939/940 places, 2625/2625 transitions.
RANDOM walk for 40000 steps (2095 resets) in 699 ms. (57 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (227 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 79145 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :0 out of 1
Probabilistic random walk after 79145 steps, saw 32875 distinct states, run finished after 3002 ms. (steps per millisecond=26 ) properties seen :0
[2024-05-31 22:42:09] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
// Phase 1: matrix 2227 rows 939 cols
[2024-05-31 22:42:09] [INFO ] Computed 38 invariants in 26 ms
[2024-05-31 22:42:09] [INFO ] State equation strengthened by 1092 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/906 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/934 variables, 28/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/934 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/939 variables, 5/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/939 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2227/3166 variables, 939/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3166 variables, 1092/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3166 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3166 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3166/3166 variables, and 2069 constraints, problems are : Problem set: 0 solved, 1 unsolved in 900 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 939/939 constraints, ReadFeed: 1092/1092 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/906 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:10] [INFO ] Deduced a trap composed of 5 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:42:11] [INFO ] Deduced a trap composed of 90 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:42:11] [INFO ] Deduced a trap composed of 27 places in 411 ms of which 6 ms to minimize.
[2024-05-31 22:42:12] [INFO ] Deduced a trap composed of 27 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:42:12] [INFO ] Deduced a trap composed of 57 places in 384 ms of which 5 ms to minimize.
[2024-05-31 22:42:13] [INFO ] Deduced a trap composed of 88 places in 447 ms of which 6 ms to minimize.
[2024-05-31 22:42:13] [INFO ] Deduced a trap composed of 181 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:42:13] [INFO ] Deduced a trap composed of 133 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:42:14] [INFO ] Deduced a trap composed of 166 places in 374 ms of which 6 ms to minimize.
[2024-05-31 22:42:14] [INFO ] Deduced a trap composed of 136 places in 368 ms of which 6 ms to minimize.
[2024-05-31 22:42:15] [INFO ] Deduced a trap composed of 142 places in 366 ms of which 5 ms to minimize.
[2024-05-31 22:42:15] [INFO ] Deduced a trap composed of 104 places in 378 ms of which 5 ms to minimize.
[2024-05-31 22:42:15] [INFO ] Deduced a trap composed of 145 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:42:16] [INFO ] Deduced a trap composed of 164 places in 379 ms of which 6 ms to minimize.
[2024-05-31 22:42:16] [INFO ] Deduced a trap composed of 185 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:42:17] [INFO ] Deduced a trap composed of 154 places in 417 ms of which 6 ms to minimize.
[2024-05-31 22:42:17] [INFO ] Deduced a trap composed of 241 places in 391 ms of which 6 ms to minimize.
[2024-05-31 22:42:18] [INFO ] Deduced a trap composed of 81 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:42:18] [INFO ] Deduced a trap composed of 124 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:42:18] [INFO ] Deduced a trap composed of 65 places in 425 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:19] [INFO ] Deduced a trap composed of 117 places in 404 ms of which 6 ms to minimize.
[2024-05-31 22:42:19] [INFO ] Deduced a trap composed of 127 places in 397 ms of which 5 ms to minimize.
[2024-05-31 22:42:20] [INFO ] Deduced a trap composed of 257 places in 371 ms of which 5 ms to minimize.
[2024-05-31 22:42:20] [INFO ] Deduced a trap composed of 267 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:42:21] [INFO ] Deduced a trap composed of 281 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:42:21] [INFO ] Deduced a trap composed of 132 places in 373 ms of which 5 ms to minimize.
[2024-05-31 22:42:21] [INFO ] Deduced a trap composed of 240 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:42:22] [INFO ] Deduced a trap composed of 350 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:42:22] [INFO ] Deduced a trap composed of 164 places in 380 ms of which 5 ms to minimize.
[2024-05-31 22:42:23] [INFO ] Deduced a trap composed of 167 places in 377 ms of which 5 ms to minimize.
[2024-05-31 22:42:23] [INFO ] Deduced a trap composed of 85 places in 382 ms of which 5 ms to minimize.
[2024-05-31 22:42:23] [INFO ] Deduced a trap composed of 239 places in 412 ms of which 5 ms to minimize.
[2024-05-31 22:42:24] [INFO ] Deduced a trap composed of 85 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:42:24] [INFO ] Deduced a trap composed of 254 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:42:25] [INFO ] Deduced a trap composed of 336 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:42:25] [INFO ] Deduced a trap composed of 281 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:42:26] [INFO ] Deduced a trap composed of 164 places in 380 ms of which 5 ms to minimize.
[2024-05-31 22:42:26] [INFO ] Deduced a trap composed of 103 places in 380 ms of which 5 ms to minimize.
[2024-05-31 22:42:26] [INFO ] Deduced a trap composed of 75 places in 382 ms of which 5 ms to minimize.
[2024-05-31 22:42:27] [INFO ] Deduced a trap composed of 189 places in 420 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/906 variables, 20/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:27] [INFO ] Deduced a trap composed of 150 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:42:28] [INFO ] Deduced a trap composed of 117 places in 387 ms of which 5 ms to minimize.
[2024-05-31 22:42:28] [INFO ] Deduced a trap composed of 103 places in 395 ms of which 6 ms to minimize.
[2024-05-31 22:42:29] [INFO ] Deduced a trap composed of 201 places in 383 ms of which 5 ms to minimize.
[2024-05-31 22:42:29] [INFO ] Deduced a trap composed of 145 places in 361 ms of which 5 ms to minimize.
[2024-05-31 22:42:29] [INFO ] Deduced a trap composed of 85 places in 382 ms of which 6 ms to minimize.
[2024-05-31 22:42:30] [INFO ] Deduced a trap composed of 127 places in 370 ms of which 5 ms to minimize.
[2024-05-31 22:42:30] [INFO ] Deduced a trap composed of 155 places in 387 ms of which 5 ms to minimize.
[2024-05-31 22:42:31] [INFO ] Deduced a trap composed of 122 places in 414 ms of which 5 ms to minimize.
[2024-05-31 22:42:31] [INFO ] Deduced a trap composed of 129 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:42:31] [INFO ] Deduced a trap composed of 164 places in 399 ms of which 6 ms to minimize.
[2024-05-31 22:42:32] [INFO ] Deduced a trap composed of 122 places in 395 ms of which 5 ms to minimize.
[2024-05-31 22:42:32] [INFO ] Deduced a trap composed of 297 places in 408 ms of which 6 ms to minimize.
[2024-05-31 22:42:33] [INFO ] Deduced a trap composed of 361 places in 423 ms of which 6 ms to minimize.
[2024-05-31 22:42:33] [INFO ] Deduced a trap composed of 164 places in 400 ms of which 5 ms to minimize.
[2024-05-31 22:42:34] [INFO ] Deduced a trap composed of 273 places in 404 ms of which 5 ms to minimize.
[2024-05-31 22:42:34] [INFO ] Deduced a trap composed of 269 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:42:34] [INFO ] Deduced a trap composed of 258 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:42:35] [INFO ] Deduced a trap composed of 163 places in 411 ms of which 6 ms to minimize.
[2024-05-31 22:42:35] [INFO ] Deduced a trap composed of 111 places in 420 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/906 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:36] [INFO ] Deduced a trap composed of 146 places in 405 ms of which 6 ms to minimize.
[2024-05-31 22:42:36] [INFO ] Deduced a trap composed of 142 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:42:37] [INFO ] Deduced a trap composed of 82 places in 423 ms of which 6 ms to minimize.
[2024-05-31 22:42:37] [INFO ] Deduced a trap composed of 46 places in 444 ms of which 6 ms to minimize.
[2024-05-31 22:42:38] [INFO ] Deduced a trap composed of 161 places in 393 ms of which 6 ms to minimize.
[2024-05-31 22:42:38] [INFO ] Deduced a trap composed of 107 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:42:38] [INFO ] Deduced a trap composed of 53 places in 405 ms of which 5 ms to minimize.
[2024-05-31 22:42:39] [INFO ] Deduced a trap composed of 71 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:42:39] [INFO ] Deduced a trap composed of 62 places in 380 ms of which 6 ms to minimize.
[2024-05-31 22:42:40] [INFO ] Deduced a trap composed of 179 places in 372 ms of which 5 ms to minimize.
[2024-05-31 22:42:40] [INFO ] Deduced a trap composed of 129 places in 376 ms of which 7 ms to minimize.
[2024-05-31 22:42:40] [INFO ] Deduced a trap composed of 46 places in 448 ms of which 5 ms to minimize.
[2024-05-31 22:42:41] [INFO ] Deduced a trap composed of 199 places in 426 ms of which 5 ms to minimize.
[2024-05-31 22:42:41] [INFO ] Deduced a trap composed of 52 places in 436 ms of which 5 ms to minimize.
[2024-05-31 22:42:42] [INFO ] Deduced a trap composed of 97 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:42:42] [INFO ] Deduced a trap composed of 75 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:42:43] [INFO ] Deduced a trap composed of 138 places in 409 ms of which 6 ms to minimize.
[2024-05-31 22:42:43] [INFO ] Deduced a trap composed of 80 places in 446 ms of which 5 ms to minimize.
[2024-05-31 22:42:44] [INFO ] Deduced a trap composed of 55 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:42:44] [INFO ] Deduced a trap composed of 74 places in 440 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/906 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:44] [INFO ] Deduced a trap composed of 77 places in 438 ms of which 6 ms to minimize.
[2024-05-31 22:42:45] [INFO ] Deduced a trap composed of 64 places in 446 ms of which 5 ms to minimize.
[2024-05-31 22:42:45] [INFO ] Deduced a trap composed of 84 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:42:46] [INFO ] Deduced a trap composed of 198 places in 447 ms of which 5 ms to minimize.
[2024-05-31 22:42:46] [INFO ] Deduced a trap composed of 178 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:42:47] [INFO ] Deduced a trap composed of 56 places in 426 ms of which 5 ms to minimize.
[2024-05-31 22:42:47] [INFO ] Deduced a trap composed of 76 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:42:48] [INFO ] Deduced a trap composed of 55 places in 428 ms of which 6 ms to minimize.
[2024-05-31 22:42:48] [INFO ] Deduced a trap composed of 189 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:42:49] [INFO ] Deduced a trap composed of 160 places in 417 ms of which 5 ms to minimize.
[2024-05-31 22:42:49] [INFO ] Deduced a trap composed of 71 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:42:50] [INFO ] Deduced a trap composed of 57 places in 410 ms of which 5 ms to minimize.
[2024-05-31 22:42:50] [INFO ] Deduced a trap composed of 140 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:42:50] [INFO ] Deduced a trap composed of 76 places in 413 ms of which 5 ms to minimize.
[2024-05-31 22:42:51] [INFO ] Deduced a trap composed of 53 places in 426 ms of which 6 ms to minimize.
[2024-05-31 22:42:51] [INFO ] Deduced a trap composed of 58 places in 417 ms of which 5 ms to minimize.
[2024-05-31 22:42:52] [INFO ] Deduced a trap composed of 61 places in 421 ms of which 5 ms to minimize.
[2024-05-31 22:42:52] [INFO ] Deduced a trap composed of 92 places in 428 ms of which 5 ms to minimize.
[2024-05-31 22:42:53] [INFO ] Deduced a trap composed of 152 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:42:53] [INFO ] Deduced a trap composed of 63 places in 420 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/906 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:42:53] [INFO ] Deduced a trap composed of 147 places in 434 ms of which 5 ms to minimize.
[2024-05-31 22:42:54] [INFO ] Deduced a trap composed of 65 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:42:54] [INFO ] Deduced a trap composed of 147 places in 412 ms of which 6 ms to minimize.
[2024-05-31 22:42:55] [INFO ] Deduced a trap composed of 70 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:42:55] [INFO ] Deduced a trap composed of 226 places in 421 ms of which 5 ms to minimize.
[2024-05-31 22:42:56] [INFO ] Deduced a trap composed of 191 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:42:56] [INFO ] Deduced a trap composed of 66 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:42:57] [INFO ] Deduced a trap composed of 106 places in 447 ms of which 5 ms to minimize.
[2024-05-31 22:42:57] [INFO ] Deduced a trap composed of 70 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:42:57] [INFO ] Deduced a trap composed of 55 places in 408 ms of which 5 ms to minimize.
[2024-05-31 22:42:58] [INFO ] Deduced a trap composed of 54 places in 408 ms of which 5 ms to minimize.
[2024-05-31 22:42:58] [INFO ] Deduced a trap composed of 72 places in 393 ms of which 6 ms to minimize.
[2024-05-31 22:42:59] [INFO ] Deduced a trap composed of 71 places in 402 ms of which 6 ms to minimize.
[2024-05-31 22:42:59] [INFO ] Deduced a trap composed of 154 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:43:00] [INFO ] Deduced a trap composed of 57 places in 435 ms of which 5 ms to minimize.
[2024-05-31 22:43:00] [INFO ] Deduced a trap composed of 195 places in 410 ms of which 5 ms to minimize.
[2024-05-31 22:43:01] [INFO ] Deduced a trap composed of 238 places in 400 ms of which 6 ms to minimize.
[2024-05-31 22:43:01] [INFO ] Deduced a trap composed of 171 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:43:02] [INFO ] Deduced a trap composed of 55 places in 420 ms of which 5 ms to minimize.
[2024-05-31 22:43:02] [INFO ] Deduced a trap composed of 57 places in 424 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/906 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:43:02] [INFO ] Deduced a trap composed of 103 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:43:03] [INFO ] Deduced a trap composed of 53 places in 399 ms of which 6 ms to minimize.
[2024-05-31 22:43:03] [INFO ] Deduced a trap composed of 63 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:43:04] [INFO ] Deduced a trap composed of 57 places in 397 ms of which 6 ms to minimize.
[2024-05-31 22:43:04] [INFO ] Deduced a trap composed of 68 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:43:05] [INFO ] Deduced a trap composed of 57 places in 424 ms of which 5 ms to minimize.
[2024-05-31 22:43:05] [INFO ] Deduced a trap composed of 63 places in 438 ms of which 6 ms to minimize.
[2024-05-31 22:43:05] [INFO ] Deduced a trap composed of 110 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:43:06] [INFO ] Deduced a trap composed of 101 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:43:06] [INFO ] Deduced a trap composed of 219 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:43:07] [INFO ] Deduced a trap composed of 156 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:43:07] [INFO ] Deduced a trap composed of 116 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:43:08] [INFO ] Deduced a trap composed of 55 places in 413 ms of which 6 ms to minimize.
[2024-05-31 22:43:08] [INFO ] Deduced a trap composed of 100 places in 394 ms of which 6 ms to minimize.
[2024-05-31 22:43:09] [INFO ] Deduced a trap composed of 66 places in 391 ms of which 5 ms to minimize.
[2024-05-31 22:43:09] [INFO ] Deduced a trap composed of 56 places in 393 ms of which 6 ms to minimize.
[2024-05-31 22:43:09] [INFO ] Deduced a trap composed of 72 places in 402 ms of which 6 ms to minimize.
[2024-05-31 22:43:10] [INFO ] Deduced a trap composed of 108 places in 402 ms of which 6 ms to minimize.
[2024-05-31 22:43:10] [INFO ] Deduced a trap composed of 106 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:43:11] [INFO ] Deduced a trap composed of 120 places in 386 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/906 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:43:11] [INFO ] Deduced a trap composed of 111 places in 394 ms of which 6 ms to minimize.
[2024-05-31 22:43:12] [INFO ] Deduced a trap composed of 226 places in 388 ms of which 6 ms to minimize.
[2024-05-31 22:43:12] [INFO ] Deduced a trap composed of 226 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:43:12] [INFO ] Deduced a trap composed of 129 places in 385 ms of which 6 ms to minimize.
[2024-05-31 22:43:13] [INFO ] Deduced a trap composed of 106 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:43:13] [INFO ] Deduced a trap composed of 228 places in 437 ms of which 16 ms to minimize.
[2024-05-31 22:43:14] [INFO ] Deduced a trap composed of 106 places in 381 ms of which 5 ms to minimize.
[2024-05-31 22:43:14] [INFO ] Deduced a trap composed of 111 places in 394 ms of which 5 ms to minimize.
[2024-05-31 22:43:15] [INFO ] Deduced a trap composed of 138 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:43:15] [INFO ] Deduced a trap composed of 191 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:43:15] [INFO ] Deduced a trap composed of 115 places in 393 ms of which 5 ms to minimize.
[2024-05-31 22:43:16] [INFO ] Deduced a trap composed of 87 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:43:16] [INFO ] Deduced a trap composed of 248 places in 382 ms of which 5 ms to minimize.
[2024-05-31 22:43:17] [INFO ] Deduced a trap composed of 161 places in 378 ms of which 6 ms to minimize.
[2024-05-31 22:43:17] [INFO ] Deduced a trap composed of 56 places in 412 ms of which 5 ms to minimize.
[2024-05-31 22:43:18] [INFO ] Deduced a trap composed of 64 places in 400 ms of which 5 ms to minimize.
[2024-05-31 22:43:18] [INFO ] Deduced a trap composed of 62 places in 429 ms of which 5 ms to minimize.
[2024-05-31 22:43:18] [INFO ] Deduced a trap composed of 56 places in 425 ms of which 6 ms to minimize.
[2024-05-31 22:43:19] [INFO ] Deduced a trap composed of 108 places in 417 ms of which 5 ms to minimize.
[2024-05-31 22:43:19] [INFO ] Deduced a trap composed of 63 places in 424 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/906 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:43:20] [INFO ] Deduced a trap composed of 58 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:43:20] [INFO ] Deduced a trap composed of 62 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:43:21] [INFO ] Deduced a trap composed of 56 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:43:21] [INFO ] Deduced a trap composed of 66 places in 433 ms of which 6 ms to minimize.
[2024-05-31 22:43:22] [INFO ] Deduced a trap composed of 275 places in 423 ms of which 6 ms to minimize.
[2024-05-31 22:43:22] [INFO ] Deduced a trap composed of 210 places in 436 ms of which 9 ms to minimize.
[2024-05-31 22:43:22] [INFO ] Deduced a trap composed of 174 places in 394 ms of which 5 ms to minimize.
[2024-05-31 22:43:23] [INFO ] Deduced a trap composed of 45 places in 442 ms of which 5 ms to minimize.
[2024-05-31 22:43:23] [INFO ] Deduced a trap composed of 46 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:43:24] [INFO ] Deduced a trap composed of 53 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:43:24] [INFO ] Deduced a trap composed of 46 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:43:25] [INFO ] Deduced a trap composed of 54 places in 452 ms of which 6 ms to minimize.
[2024-05-31 22:43:25] [INFO ] Deduced a trap composed of 148 places in 401 ms of which 6 ms to minimize.
SMT process timed out in 76172ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 939 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 939/939 places, 2625/2625 transitions.
Applied a total of 0 rules in 66 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 939/939 places, 2625/2625 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 939/939 places, 2625/2625 transitions.
Applied a total of 0 rules in 61 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
[2024-05-31 22:43:25] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:43:25] [INFO ] Invariant cache hit.
[2024-05-31 22:43:26] [INFO ] Implicit Places using invariants in 882 ms returned []
[2024-05-31 22:43:26] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:43:26] [INFO ] Invariant cache hit.
[2024-05-31 22:43:27] [INFO ] State equation strengthened by 1092 read => feed constraints.
[2024-05-31 22:43:39] [INFO ] Implicit Places using invariants and state equation in 13309 ms returned []
Implicit Place search using SMT with State Equation took 14192 ms to find 0 implicit places.
[2024-05-31 22:43:40] [INFO ] Redundant transitions in 147 ms returned []
Running 2563 sub problems to find dead transitions.
[2024-05-31 22:43:40] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:43:40] [INFO ] Invariant cache hit.
[2024-05-31 22:43:40] [INFO ] State equation strengthened by 1092 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2563 unsolved
SMT process timed out in 37085ms, After SMT, problems are : Problem set: 0 solved, 2563 unsolved
Search for dead transitions found 0 dead transitions in 37129ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51554 ms. Remains : 939/939 places, 2625/2625 transitions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p1)]
Support contains 2 out of 1074 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1074/1074 places, 2493/2493 transitions.
Applied a total of 0 rules in 76 ms. Remains 1074 /1074 variables (removed 0) and now considering 2493/2493 (removed 0) transitions.
[2024-05-31 22:44:17] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
// Phase 1: matrix 2221 rows 1074 cols
[2024-05-31 22:44:17] [INFO ] Computed 39 invariants in 27 ms
[2024-05-31 22:44:18] [INFO ] Implicit Places using invariants in 1000 ms returned []
[2024-05-31 22:44:18] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
[2024-05-31 22:44:18] [INFO ] Invariant cache hit.
[2024-05-31 22:44:19] [INFO ] State equation strengthened by 826 read => feed constraints.
[2024-05-31 22:44:29] [INFO ] Implicit Places using invariants and state equation in 11081 ms returned []
Implicit Place search using SMT with State Equation took 12083 ms to find 0 implicit places.
[2024-05-31 22:44:29] [INFO ] Redundant transitions in 76 ms returned []
Running 2476 sub problems to find dead transitions.
[2024-05-31 22:44:29] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
[2024-05-31 22:44:29] [INFO ] Invariant cache hit.
[2024-05-31 22:44:29] [INFO ] State equation strengthened by 826 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1072 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2476 unsolved
SMT process timed out in 33142ms, After SMT, problems are : Problem set: 0 solved, 2476 unsolved
Search for dead transitions found 0 dead transitions in 33172ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 45428 ms. Remains : 1074/1074 places, 2493/2493 transitions.
Computed a total of 259 stabilizing places and 877 stable transitions
Computed a total of 259 stabilizing places and 877 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p1)]
RANDOM walk for 40000 steps (1789 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (344 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 76126 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :0 out of 1
Probabilistic random walk after 76126 steps, saw 31882 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
[2024-05-31 22:45:06] [INFO ] Flow matrix only has 2221 transitions (discarded 272 similar events)
[2024-05-31 22:45:06] [INFO ] Invariant cache hit.
[2024-05-31 22:45:06] [INFO ] State equation strengthened by 826 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 995/997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1015 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1015 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 26/1041 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1041 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/1069 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1069 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/1074 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1074 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3295 variables, 1074/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3295 variables, 826/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3295 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3295 variables, 0/1939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3295/3295 variables, and 1939 constraints, problems are : Problem set: 0 solved, 1 unsolved in 843 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 1074/1074 constraints, ReadFeed: 826/826 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 995/997 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/997 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/1015 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:07] [INFO ] Deduced a trap composed of 137 places in 411 ms of which 7 ms to minimize.
[2024-05-31 22:45:08] [INFO ] Deduced a trap composed of 326 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:45:08] [INFO ] Deduced a trap composed of 159 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:45:08] [INFO ] Deduced a trap composed of 104 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:45:09] [INFO ] Deduced a trap composed of 109 places in 426 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1015 variables, 5/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1015 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 26/1041 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:09] [INFO ] Deduced a trap composed of 47 places in 441 ms of which 6 ms to minimize.
[2024-05-31 22:45:10] [INFO ] Deduced a trap composed of 75 places in 466 ms of which 6 ms to minimize.
[2024-05-31 22:45:10] [INFO ] Deduced a trap composed of 88 places in 457 ms of which 6 ms to minimize.
[2024-05-31 22:45:11] [INFO ] Deduced a trap composed of 94 places in 459 ms of which 7 ms to minimize.
[2024-05-31 22:45:11] [INFO ] Deduced a trap composed of 81 places in 457 ms of which 7 ms to minimize.
[2024-05-31 22:45:12] [INFO ] Deduced a trap composed of 78 places in 451 ms of which 6 ms to minimize.
SMT process timed out in 6127ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 1074 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1074/1074 places, 2493/2493 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1074 transition count 2492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1073 transition count 2492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 1072 transition count 2491
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 1072 transition count 2491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 1071 transition count 2488
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 1071 transition count 2488
Free-agglomeration rule (complex) applied 131 times.
Iterating global reduction 2 with 131 rules applied. Total rules applied 137 place count 1071 transition count 2625
Reduce places removed 131 places and 0 transitions.
Iterating post reduction 2 with 131 rules applied. Total rules applied 268 place count 940 transition count 2625
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 940 transition count 2625
Applied a total of 269 rules in 330 ms. Remains 940 /1074 variables (removed 134) and now considering 2625/2493 (removed -132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 330 ms. Remains : 940/1074 places, 2625/2493 transitions.
RANDOM walk for 40000 steps (2097 resets) in 385 ms. (103 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (228 resets) in 75 ms. (526 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 77413 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :0 out of 1
Probabilistic random walk after 77413 steps, saw 32167 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
[2024-05-31 22:45:15] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
// Phase 1: matrix 2227 rows 940 cols
[2024-05-31 22:45:15] [INFO ] Computed 39 invariants in 20 ms
[2024-05-31 22:45:15] [INFO ] State equation strengthened by 1092 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/907 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/935 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/935 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/940 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/940 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2227/3167 variables, 940/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3167 variables, 1092/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3167 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3167 variables, 0/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3167/3167 variables, and 2071 constraints, problems are : Problem set: 0 solved, 1 unsolved in 771 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 940/940 constraints, ReadFeed: 1092/1092 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:17] [INFO ] Deduced a trap composed of 111 places in 408 ms of which 6 ms to minimize.
[2024-05-31 22:45:17] [INFO ] Deduced a trap composed of 62 places in 384 ms of which 6 ms to minimize.
[2024-05-31 22:45:17] [INFO ] Deduced a trap composed of 79 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:45:18] [INFO ] Deduced a trap composed of 159 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:45:18] [INFO ] Deduced a trap composed of 87 places in 404 ms of which 5 ms to minimize.
[2024-05-31 22:45:19] [INFO ] Deduced a trap composed of 63 places in 413 ms of which 5 ms to minimize.
[2024-05-31 22:45:19] [INFO ] Deduced a trap composed of 77 places in 419 ms of which 5 ms to minimize.
[2024-05-31 22:45:20] [INFO ] Deduced a trap composed of 93 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:45:20] [INFO ] Deduced a trap composed of 133 places in 424 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/882 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/907 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:21] [INFO ] Deduced a trap composed of 5 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:45:21] [INFO ] Deduced a trap composed of 27 places in 431 ms of which 6 ms to minimize.
[2024-05-31 22:45:21] [INFO ] Deduced a trap composed of 27 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:45:22] [INFO ] Deduced a trap composed of 57 places in 416 ms of which 5 ms to minimize.
[2024-05-31 22:45:22] [INFO ] Deduced a trap composed of 46 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:45:23] [INFO ] Deduced a trap composed of 75 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:45:23] [INFO ] Deduced a trap composed of 172 places in 412 ms of which 6 ms to minimize.
[2024-05-31 22:45:24] [INFO ] Deduced a trap composed of 120 places in 425 ms of which 6 ms to minimize.
[2024-05-31 22:45:24] [INFO ] Deduced a trap composed of 59 places in 450 ms of which 5 ms to minimize.
[2024-05-31 22:45:25] [INFO ] Deduced a trap composed of 62 places in 438 ms of which 5 ms to minimize.
[2024-05-31 22:45:25] [INFO ] Deduced a trap composed of 140 places in 414 ms of which 5 ms to minimize.
[2024-05-31 22:45:25] [INFO ] Deduced a trap composed of 155 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:45:26] [INFO ] Deduced a trap composed of 171 places in 399 ms of which 6 ms to minimize.
[2024-05-31 22:45:26] [INFO ] Deduced a trap composed of 120 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:45:27] [INFO ] Deduced a trap composed of 82 places in 385 ms of which 6 ms to minimize.
[2024-05-31 22:45:27] [INFO ] Deduced a trap composed of 92 places in 379 ms of which 5 ms to minimize.
[2024-05-31 22:45:27] [INFO ] Deduced a trap composed of 92 places in 380 ms of which 5 ms to minimize.
[2024-05-31 22:45:28] [INFO ] Deduced a trap composed of 85 places in 394 ms of which 6 ms to minimize.
[2024-05-31 22:45:28] [INFO ] Deduced a trap composed of 85 places in 383 ms of which 5 ms to minimize.
[2024-05-31 22:45:29] [INFO ] Deduced a trap composed of 46 places in 413 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 20/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:29] [INFO ] Deduced a trap composed of 75 places in 405 ms of which 6 ms to minimize.
[2024-05-31 22:45:30] [INFO ] Deduced a trap composed of 143 places in 377 ms of which 5 ms to minimize.
[2024-05-31 22:45:30] [INFO ] Deduced a trap composed of 66 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:45:30] [INFO ] Deduced a trap composed of 92 places in 402 ms of which 6 ms to minimize.
[2024-05-31 22:45:31] [INFO ] Deduced a trap composed of 151 places in 398 ms of which 5 ms to minimize.
[2024-05-31 22:45:31] [INFO ] Deduced a trap composed of 55 places in 429 ms of which 6 ms to minimize.
[2024-05-31 22:45:32] [INFO ] Deduced a trap composed of 53 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:45:32] [INFO ] Deduced a trap composed of 85 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:45:32] [INFO ] Deduced a trap composed of 62 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:45:33] [INFO ] Deduced a trap composed of 82 places in 389 ms of which 5 ms to minimize.
[2024-05-31 22:45:33] [INFO ] Deduced a trap composed of 46 places in 404 ms of which 5 ms to minimize.
[2024-05-31 22:45:34] [INFO ] Deduced a trap composed of 75 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:45:34] [INFO ] Deduced a trap composed of 62 places in 392 ms of which 5 ms to minimize.
[2024-05-31 22:45:35] [INFO ] Deduced a trap composed of 139 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:45:35] [INFO ] Deduced a trap composed of 107 places in 439 ms of which 6 ms to minimize.
[2024-05-31 22:45:35] [INFO ] Deduced a trap composed of 46 places in 399 ms of which 5 ms to minimize.
[2024-05-31 22:45:36] [INFO ] Deduced a trap composed of 62 places in 395 ms of which 6 ms to minimize.
[2024-05-31 22:45:36] [INFO ] Deduced a trap composed of 71 places in 385 ms of which 5 ms to minimize.
[2024-05-31 22:45:37] [INFO ] Deduced a trap composed of 75 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:45:37] [INFO ] Deduced a trap composed of 85 places in 404 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:38] [INFO ] Deduced a trap composed of 168 places in 379 ms of which 6 ms to minimize.
[2024-05-31 22:45:38] [INFO ] Deduced a trap composed of 175 places in 371 ms of which 6 ms to minimize.
[2024-05-31 22:45:38] [INFO ] Deduced a trap composed of 110 places in 384 ms of which 8 ms to minimize.
[2024-05-31 22:45:39] [INFO ] Deduced a trap composed of 120 places in 378 ms of which 5 ms to minimize.
[2024-05-31 22:45:39] [INFO ] Deduced a trap composed of 97 places in 379 ms of which 5 ms to minimize.
[2024-05-31 22:45:40] [INFO ] Deduced a trap composed of 97 places in 376 ms of which 5 ms to minimize.
[2024-05-31 22:45:40] [INFO ] Deduced a trap composed of 110 places in 374 ms of which 6 ms to minimize.
[2024-05-31 22:45:40] [INFO ] Deduced a trap composed of 120 places in 371 ms of which 6 ms to minimize.
[2024-05-31 22:45:41] [INFO ] Deduced a trap composed of 92 places in 376 ms of which 6 ms to minimize.
[2024-05-31 22:45:41] [INFO ] Deduced a trap composed of 118 places in 382 ms of which 6 ms to minimize.
[2024-05-31 22:45:42] [INFO ] Deduced a trap composed of 56 places in 413 ms of which 6 ms to minimize.
[2024-05-31 22:45:42] [INFO ] Deduced a trap composed of 139 places in 381 ms of which 6 ms to minimize.
[2024-05-31 22:45:42] [INFO ] Deduced a trap composed of 92 places in 389 ms of which 6 ms to minimize.
[2024-05-31 22:45:43] [INFO ] Deduced a trap composed of 207 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:45:43] [INFO ] Deduced a trap composed of 92 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:45:44] [INFO ] Deduced a trap composed of 94 places in 411 ms of which 6 ms to minimize.
[2024-05-31 22:45:44] [INFO ] Deduced a trap composed of 92 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:45:45] [INFO ] Deduced a trap composed of 85 places in 407 ms of which 5 ms to minimize.
[2024-05-31 22:45:45] [INFO ] Deduced a trap composed of 119 places in 410 ms of which 5 ms to minimize.
[2024-05-31 22:45:45] [INFO ] Deduced a trap composed of 115 places in 406 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/907 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:46] [INFO ] Deduced a trap composed of 118 places in 409 ms of which 5 ms to minimize.
[2024-05-31 22:45:46] [INFO ] Deduced a trap composed of 209 places in 373 ms of which 5 ms to minimize.
[2024-05-31 22:45:47] [INFO ] Deduced a trap composed of 171 places in 404 ms of which 6 ms to minimize.
[2024-05-31 22:45:47] [INFO ] Deduced a trap composed of 189 places in 369 ms of which 6 ms to minimize.
[2024-05-31 22:45:48] [INFO ] Deduced a trap composed of 88 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:45:48] [INFO ] Deduced a trap composed of 75 places in 380 ms of which 6 ms to minimize.
[2024-05-31 22:45:48] [INFO ] Deduced a trap composed of 110 places in 379 ms of which 6 ms to minimize.
[2024-05-31 22:45:49] [INFO ] Deduced a trap composed of 147 places in 413 ms of which 5 ms to minimize.
[2024-05-31 22:45:49] [INFO ] Deduced a trap composed of 114 places in 401 ms of which 5 ms to minimize.
[2024-05-31 22:45:50] [INFO ] Deduced a trap composed of 85 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:45:50] [INFO ] Deduced a trap composed of 170 places in 406 ms of which 6 ms to minimize.
[2024-05-31 22:45:51] [INFO ] Deduced a trap composed of 222 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:45:51] [INFO ] Deduced a trap composed of 179 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:45:51] [INFO ] Deduced a trap composed of 94 places in 404 ms of which 5 ms to minimize.
[2024-05-31 22:45:52] [INFO ] Deduced a trap composed of 188 places in 409 ms of which 5 ms to minimize.
[2024-05-31 22:45:52] [INFO ] Deduced a trap composed of 209 places in 390 ms of which 6 ms to minimize.
[2024-05-31 22:45:53] [INFO ] Deduced a trap composed of 209 places in 399 ms of which 5 ms to minimize.
[2024-05-31 22:45:53] [INFO ] Deduced a trap composed of 129 places in 391 ms of which 6 ms to minimize.
[2024-05-31 22:45:54] [INFO ] Deduced a trap composed of 103 places in 400 ms of which 6 ms to minimize.
[2024-05-31 22:45:54] [INFO ] Deduced a trap composed of 192 places in 393 ms of which 5 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/907 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:45:54] [INFO ] Deduced a trap composed of 113 places in 394 ms of which 6 ms to minimize.
[2024-05-31 22:45:55] [INFO ] Deduced a trap composed of 147 places in 399 ms of which 5 ms to minimize.
[2024-05-31 22:45:55] [INFO ] Deduced a trap composed of 71 places in 426 ms of which 6 ms to minimize.
[2024-05-31 22:45:56] [INFO ] Deduced a trap composed of 79 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:45:56] [INFO ] Deduced a trap composed of 75 places in 413 ms of which 5 ms to minimize.
[2024-05-31 22:45:57] [INFO ] Deduced a trap composed of 57 places in 421 ms of which 6 ms to minimize.
[2024-05-31 22:45:57] [INFO ] Deduced a trap composed of 120 places in 421 ms of which 6 ms to minimize.
[2024-05-31 22:45:57] [INFO ] Deduced a trap composed of 148 places in 396 ms of which 5 ms to minimize.
[2024-05-31 22:45:58] [INFO ] Deduced a trap composed of 58 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:45:58] [INFO ] Deduced a trap composed of 60 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:45:59] [INFO ] Deduced a trap composed of 56 places in 444 ms of which 6 ms to minimize.
[2024-05-31 22:45:59] [INFO ] Deduced a trap composed of 60 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:46:00] [INFO ] Deduced a trap composed of 61 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:46:00] [INFO ] Deduced a trap composed of 77 places in 429 ms of which 5 ms to minimize.
[2024-05-31 22:46:01] [INFO ] Deduced a trap composed of 89 places in 430 ms of which 6 ms to minimize.
[2024-05-31 22:46:01] [INFO ] Deduced a trap composed of 234 places in 395 ms of which 5 ms to minimize.
[2024-05-31 22:46:01] [INFO ] Deduced a trap composed of 235 places in 392 ms of which 5 ms to minimize.
SMT process timed out in 46143ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 940/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 119 ms. Remains 940 /940 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 940/940 places, 2625/2625 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 940/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 58 ms. Remains 940 /940 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
[2024-05-31 22:46:02] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:46:02] [INFO ] Invariant cache hit.
[2024-05-31 22:46:03] [INFO ] Implicit Places using invariants in 914 ms returned [270]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 917 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 939/940 places, 2625/2625 transitions.
Applied a total of 0 rules in 61 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1037 ms. Remains : 939/940 places, 2625/2625 transitions.
RANDOM walk for 40000 steps (2091 resets) in 444 ms. (89 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (225 resets) in 82 ms. (481 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 79261 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :0 out of 1
Probabilistic random walk after 79261 steps, saw 32924 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
[2024-05-31 22:46:06] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
// Phase 1: matrix 2227 rows 939 cols
[2024-05-31 22:46:06] [INFO ] Computed 38 invariants in 26 ms
[2024-05-31 22:46:06] [INFO ] State equation strengthened by 1092 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/906 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/934 variables, 28/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/934 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/939 variables, 5/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/939 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2227/3166 variables, 939/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3166 variables, 1092/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3166 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/3166 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3166/3166 variables, and 2069 constraints, problems are : Problem set: 0 solved, 1 unsolved in 841 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 939/939 constraints, ReadFeed: 1092/1092 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 862/864 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/864 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 18/882 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/882 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/906 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:07] [INFO ] Deduced a trap composed of 5 places in 397 ms of which 5 ms to minimize.
[2024-05-31 22:46:08] [INFO ] Deduced a trap composed of 90 places in 403 ms of which 6 ms to minimize.
[2024-05-31 22:46:08] [INFO ] Deduced a trap composed of 27 places in 429 ms of which 5 ms to minimize.
[2024-05-31 22:46:08] [INFO ] Deduced a trap composed of 27 places in 411 ms of which 6 ms to minimize.
[2024-05-31 22:46:09] [INFO ] Deduced a trap composed of 57 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:46:09] [INFO ] Deduced a trap composed of 88 places in 436 ms of which 6 ms to minimize.
[2024-05-31 22:46:10] [INFO ] Deduced a trap composed of 181 places in 378 ms of which 5 ms to minimize.
[2024-05-31 22:46:10] [INFO ] Deduced a trap composed of 133 places in 376 ms of which 5 ms to minimize.
[2024-05-31 22:46:11] [INFO ] Deduced a trap composed of 166 places in 388 ms of which 5 ms to minimize.
[2024-05-31 22:46:11] [INFO ] Deduced a trap composed of 136 places in 387 ms of which 5 ms to minimize.
[2024-05-31 22:46:11] [INFO ] Deduced a trap composed of 142 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:46:12] [INFO ] Deduced a trap composed of 104 places in 401 ms of which 5 ms to minimize.
[2024-05-31 22:46:12] [INFO ] Deduced a trap composed of 145 places in 369 ms of which 6 ms to minimize.
[2024-05-31 22:46:13] [INFO ] Deduced a trap composed of 164 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:46:13] [INFO ] Deduced a trap composed of 185 places in 373 ms of which 5 ms to minimize.
[2024-05-31 22:46:13] [INFO ] Deduced a trap composed of 154 places in 392 ms of which 5 ms to minimize.
[2024-05-31 22:46:14] [INFO ] Deduced a trap composed of 241 places in 386 ms of which 5 ms to minimize.
[2024-05-31 22:46:14] [INFO ] Deduced a trap composed of 81 places in 399 ms of which 5 ms to minimize.
[2024-05-31 22:46:15] [INFO ] Deduced a trap composed of 124 places in 431 ms of which 6 ms to minimize.
[2024-05-31 22:46:15] [INFO ] Deduced a trap composed of 65 places in 404 ms of which 6 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/906 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:15] [INFO ] Deduced a trap composed of 117 places in 384 ms of which 5 ms to minimize.
[2024-05-31 22:46:16] [INFO ] Deduced a trap composed of 127 places in 371 ms of which 5 ms to minimize.
[2024-05-31 22:46:16] [INFO ] Deduced a trap composed of 257 places in 384 ms of which 5 ms to minimize.
[2024-05-31 22:46:17] [INFO ] Deduced a trap composed of 267 places in 375 ms of which 5 ms to minimize.
[2024-05-31 22:46:17] [INFO ] Deduced a trap composed of 281 places in 385 ms of which 6 ms to minimize.
[2024-05-31 22:46:17] [INFO ] Deduced a trap composed of 132 places in 386 ms of which 5 ms to minimize.
[2024-05-31 22:46:18] [INFO ] Deduced a trap composed of 240 places in 378 ms of which 5 ms to minimize.
[2024-05-31 22:46:18] [INFO ] Deduced a trap composed of 350 places in 382 ms of which 6 ms to minimize.
[2024-05-31 22:46:19] [INFO ] Deduced a trap composed of 164 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:46:19] [INFO ] Deduced a trap composed of 167 places in 413 ms of which 5 ms to minimize.
[2024-05-31 22:46:20] [INFO ] Deduced a trap composed of 85 places in 393 ms of which 5 ms to minimize.
[2024-05-31 22:46:20] [INFO ] Deduced a trap composed of 239 places in 386 ms of which 5 ms to minimize.
[2024-05-31 22:46:20] [INFO ] Deduced a trap composed of 85 places in 389 ms of which 6 ms to minimize.
[2024-05-31 22:46:21] [INFO ] Deduced a trap composed of 254 places in 385 ms of which 5 ms to minimize.
[2024-05-31 22:46:21] [INFO ] Deduced a trap composed of 336 places in 408 ms of which 5 ms to minimize.
[2024-05-31 22:46:22] [INFO ] Deduced a trap composed of 281 places in 381 ms of which 5 ms to minimize.
[2024-05-31 22:46:22] [INFO ] Deduced a trap composed of 164 places in 447 ms of which 6 ms to minimize.
[2024-05-31 22:46:23] [INFO ] Deduced a trap composed of 103 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:46:23] [INFO ] Deduced a trap composed of 75 places in 408 ms of which 5 ms to minimize.
[2024-05-31 22:46:23] [INFO ] Deduced a trap composed of 189 places in 404 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/906 variables, 20/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:24] [INFO ] Deduced a trap composed of 150 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:46:24] [INFO ] Deduced a trap composed of 117 places in 387 ms of which 5 ms to minimize.
[2024-05-31 22:46:25] [INFO ] Deduced a trap composed of 103 places in 383 ms of which 6 ms to minimize.
[2024-05-31 22:46:25] [INFO ] Deduced a trap composed of 201 places in 373 ms of which 5 ms to minimize.
[2024-05-31 22:46:25] [INFO ] Deduced a trap composed of 145 places in 364 ms of which 6 ms to minimize.
[2024-05-31 22:46:26] [INFO ] Deduced a trap composed of 85 places in 397 ms of which 6 ms to minimize.
[2024-05-31 22:46:26] [INFO ] Deduced a trap composed of 127 places in 390 ms of which 5 ms to minimize.
[2024-05-31 22:46:27] [INFO ] Deduced a trap composed of 155 places in 382 ms of which 6 ms to minimize.
[2024-05-31 22:46:27] [INFO ] Deduced a trap composed of 122 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:46:27] [INFO ] Deduced a trap composed of 129 places in 410 ms of which 5 ms to minimize.
[2024-05-31 22:46:28] [INFO ] Deduced a trap composed of 164 places in 391 ms of which 5 ms to minimize.
[2024-05-31 22:46:28] [INFO ] Deduced a trap composed of 122 places in 391 ms of which 5 ms to minimize.
[2024-05-31 22:46:29] [INFO ] Deduced a trap composed of 297 places in 362 ms of which 6 ms to minimize.
[2024-05-31 22:46:29] [INFO ] Deduced a trap composed of 361 places in 394 ms of which 5 ms to minimize.
[2024-05-31 22:46:30] [INFO ] Deduced a trap composed of 164 places in 410 ms of which 6 ms to minimize.
[2024-05-31 22:46:30] [INFO ] Deduced a trap composed of 273 places in 363 ms of which 6 ms to minimize.
[2024-05-31 22:46:30] [INFO ] Deduced a trap composed of 269 places in 393 ms of which 6 ms to minimize.
[2024-05-31 22:46:31] [INFO ] Deduced a trap composed of 258 places in 403 ms of which 5 ms to minimize.
[2024-05-31 22:46:31] [INFO ] Deduced a trap composed of 163 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:46:32] [INFO ] Deduced a trap composed of 111 places in 403 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/906 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:32] [INFO ] Deduced a trap composed of 146 places in 395 ms of which 6 ms to minimize.
[2024-05-31 22:46:33] [INFO ] Deduced a trap composed of 142 places in 399 ms of which 5 ms to minimize.
[2024-05-31 22:46:33] [INFO ] Deduced a trap composed of 82 places in 419 ms of which 6 ms to minimize.
[2024-05-31 22:46:33] [INFO ] Deduced a trap composed of 46 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:46:34] [INFO ] Deduced a trap composed of 161 places in 382 ms of which 5 ms to minimize.
[2024-05-31 22:46:34] [INFO ] Deduced a trap composed of 107 places in 391 ms of which 5 ms to minimize.
[2024-05-31 22:46:35] [INFO ] Deduced a trap composed of 53 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:46:35] [INFO ] Deduced a trap composed of 71 places in 420 ms of which 5 ms to minimize.
[2024-05-31 22:46:36] [INFO ] Deduced a trap composed of 62 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:46:36] [INFO ] Deduced a trap composed of 179 places in 396 ms of which 5 ms to minimize.
[2024-05-31 22:46:36] [INFO ] Deduced a trap composed of 129 places in 387 ms of which 5 ms to minimize.
[2024-05-31 22:46:37] [INFO ] Deduced a trap composed of 46 places in 431 ms of which 5 ms to minimize.
[2024-05-31 22:46:37] [INFO ] Deduced a trap composed of 199 places in 405 ms of which 6 ms to minimize.
[2024-05-31 22:46:38] [INFO ] Deduced a trap composed of 52 places in 388 ms of which 6 ms to minimize.
[2024-05-31 22:46:38] [INFO ] Deduced a trap composed of 97 places in 387 ms of which 6 ms to minimize.
[2024-05-31 22:46:38] [INFO ] Deduced a trap composed of 75 places in 375 ms of which 6 ms to minimize.
[2024-05-31 22:46:39] [INFO ] Deduced a trap composed of 138 places in 393 ms of which 5 ms to minimize.
[2024-05-31 22:46:39] [INFO ] Deduced a trap composed of 80 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:46:40] [INFO ] Deduced a trap composed of 55 places in 405 ms of which 5 ms to minimize.
[2024-05-31 22:46:40] [INFO ] Deduced a trap composed of 74 places in 399 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/906 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:41] [INFO ] Deduced a trap composed of 77 places in 415 ms of which 6 ms to minimize.
[2024-05-31 22:46:41] [INFO ] Deduced a trap composed of 64 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:46:41] [INFO ] Deduced a trap composed of 84 places in 390 ms of which 6 ms to minimize.
[2024-05-31 22:46:42] [INFO ] Deduced a trap composed of 198 places in 391 ms of which 5 ms to minimize.
[2024-05-31 22:46:42] [INFO ] Deduced a trap composed of 178 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:46:43] [INFO ] Deduced a trap composed of 56 places in 493 ms of which 6 ms to minimize.
[2024-05-31 22:46:43] [INFO ] Deduced a trap composed of 76 places in 441 ms of which 6 ms to minimize.
[2024-05-31 22:46:44] [INFO ] Deduced a trap composed of 55 places in 442 ms of which 6 ms to minimize.
[2024-05-31 22:46:44] [INFO ] Deduced a trap composed of 189 places in 435 ms of which 6 ms to minimize.
[2024-05-31 22:46:45] [INFO ] Deduced a trap composed of 160 places in 446 ms of which 6 ms to minimize.
[2024-05-31 22:46:45] [INFO ] Deduced a trap composed of 71 places in 436 ms of which 6 ms to minimize.
[2024-05-31 22:46:46] [INFO ] Deduced a trap composed of 57 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:46:46] [INFO ] Deduced a trap composed of 140 places in 417 ms of which 6 ms to minimize.
[2024-05-31 22:46:47] [INFO ] Deduced a trap composed of 76 places in 443 ms of which 6 ms to minimize.
[2024-05-31 22:46:47] [INFO ] Deduced a trap composed of 53 places in 447 ms of which 6 ms to minimize.
[2024-05-31 22:46:47] [INFO ] Deduced a trap composed of 58 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:46:48] [INFO ] Deduced a trap composed of 61 places in 403 ms of which 5 ms to minimize.
[2024-05-31 22:46:48] [INFO ] Deduced a trap composed of 92 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:46:49] [INFO ] Deduced a trap composed of 152 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:46:49] [INFO ] Deduced a trap composed of 63 places in 437 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/906 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:50] [INFO ] Deduced a trap composed of 147 places in 424 ms of which 6 ms to minimize.
[2024-05-31 22:46:50] [INFO ] Deduced a trap composed of 65 places in 427 ms of which 6 ms to minimize.
[2024-05-31 22:46:51] [INFO ] Deduced a trap composed of 147 places in 431 ms of which 6 ms to minimize.
[2024-05-31 22:46:51] [INFO ] Deduced a trap composed of 70 places in 395 ms of which 5 ms to minimize.
[2024-05-31 22:46:51] [INFO ] Deduced a trap composed of 226 places in 421 ms of which 5 ms to minimize.
[2024-05-31 22:46:52] [INFO ] Deduced a trap composed of 191 places in 420 ms of which 6 ms to minimize.
[2024-05-31 22:46:52] [INFO ] Deduced a trap composed of 66 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:46:53] [INFO ] Deduced a trap composed of 106 places in 420 ms of which 5 ms to minimize.
[2024-05-31 22:46:53] [INFO ] Deduced a trap composed of 70 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:46:54] [INFO ] Deduced a trap composed of 55 places in 426 ms of which 5 ms to minimize.
[2024-05-31 22:46:54] [INFO ] Deduced a trap composed of 54 places in 402 ms of which 5 ms to minimize.
[2024-05-31 22:46:54] [INFO ] Deduced a trap composed of 72 places in 404 ms of which 5 ms to minimize.
[2024-05-31 22:46:55] [INFO ] Deduced a trap composed of 71 places in 418 ms of which 5 ms to minimize.
[2024-05-31 22:46:55] [INFO ] Deduced a trap composed of 154 places in 411 ms of which 5 ms to minimize.
[2024-05-31 22:46:56] [INFO ] Deduced a trap composed of 57 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:46:56] [INFO ] Deduced a trap composed of 195 places in 397 ms of which 5 ms to minimize.
[2024-05-31 22:46:57] [INFO ] Deduced a trap composed of 238 places in 400 ms of which 5 ms to minimize.
[2024-05-31 22:46:57] [INFO ] Deduced a trap composed of 171 places in 399 ms of which 6 ms to minimize.
[2024-05-31 22:46:58] [INFO ] Deduced a trap composed of 55 places in 425 ms of which 5 ms to minimize.
[2024-05-31 22:46:58] [INFO ] Deduced a trap composed of 57 places in 427 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/906 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:46:59] [INFO ] Deduced a trap composed of 103 places in 421 ms of which 5 ms to minimize.
[2024-05-31 22:46:59] [INFO ] Deduced a trap composed of 53 places in 415 ms of which 5 ms to minimize.
[2024-05-31 22:46:59] [INFO ] Deduced a trap composed of 63 places in 417 ms of which 5 ms to minimize.
[2024-05-31 22:47:00] [INFO ] Deduced a trap composed of 57 places in 421 ms of which 6 ms to minimize.
[2024-05-31 22:47:00] [INFO ] Deduced a trap composed of 68 places in 431 ms of which 6 ms to minimize.
[2024-05-31 22:47:01] [INFO ] Deduced a trap composed of 57 places in 426 ms of which 5 ms to minimize.
[2024-05-31 22:47:01] [INFO ] Deduced a trap composed of 63 places in 430 ms of which 6 ms to minimize.
[2024-05-31 22:47:02] [INFO ] Deduced a trap composed of 110 places in 422 ms of which 5 ms to minimize.
[2024-05-31 22:47:02] [INFO ] Deduced a trap composed of 101 places in 383 ms of which 5 ms to minimize.
[2024-05-31 22:47:03] [INFO ] Deduced a trap composed of 219 places in 380 ms of which 5 ms to minimize.
[2024-05-31 22:47:03] [INFO ] Deduced a trap composed of 156 places in 429 ms of which 5 ms to minimize.
[2024-05-31 22:47:03] [INFO ] Deduced a trap composed of 116 places in 400 ms of which 5 ms to minimize.
[2024-05-31 22:47:04] [INFO ] Deduced a trap composed of 55 places in 414 ms of which 5 ms to minimize.
[2024-05-31 22:47:04] [INFO ] Deduced a trap composed of 100 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:47:05] [INFO ] Deduced a trap composed of 66 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:47:05] [INFO ] Deduced a trap composed of 56 places in 407 ms of which 6 ms to minimize.
[2024-05-31 22:47:06] [INFO ] Deduced a trap composed of 72 places in 410 ms of which 5 ms to minimize.
[2024-05-31 22:47:06] [INFO ] Deduced a trap composed of 108 places in 430 ms of which 6 ms to minimize.
[2024-05-31 22:47:07] [INFO ] Deduced a trap composed of 106 places in 405 ms of which 6 ms to minimize.
[2024-05-31 22:47:07] [INFO ] Deduced a trap composed of 120 places in 415 ms of which 6 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/906 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:47:07] [INFO ] Deduced a trap composed of 111 places in 414 ms of which 6 ms to minimize.
[2024-05-31 22:47:08] [INFO ] Deduced a trap composed of 226 places in 400 ms of which 6 ms to minimize.
[2024-05-31 22:47:08] [INFO ] Deduced a trap composed of 226 places in 412 ms of which 5 ms to minimize.
[2024-05-31 22:47:09] [INFO ] Deduced a trap composed of 129 places in 385 ms of which 6 ms to minimize.
[2024-05-31 22:47:09] [INFO ] Deduced a trap composed of 106 places in 417 ms of which 5 ms to minimize.
[2024-05-31 22:47:10] [INFO ] Deduced a trap composed of 228 places in 395 ms of which 5 ms to minimize.
[2024-05-31 22:47:10] [INFO ] Deduced a trap composed of 106 places in 401 ms of which 6 ms to minimize.
[2024-05-31 22:47:10] [INFO ] Deduced a trap composed of 111 places in 392 ms of which 5 ms to minimize.
[2024-05-31 22:47:11] [INFO ] Deduced a trap composed of 138 places in 370 ms of which 6 ms to minimize.
[2024-05-31 22:47:11] [INFO ] Deduced a trap composed of 191 places in 377 ms of which 6 ms to minimize.
[2024-05-31 22:47:12] [INFO ] Deduced a trap composed of 115 places in 371 ms of which 5 ms to minimize.
[2024-05-31 22:47:12] [INFO ] Deduced a trap composed of 87 places in 392 ms of which 6 ms to minimize.
[2024-05-31 22:47:13] [INFO ] Deduced a trap composed of 248 places in 393 ms of which 5 ms to minimize.
[2024-05-31 22:47:13] [INFO ] Deduced a trap composed of 161 places in 398 ms of which 6 ms to minimize.
[2024-05-31 22:47:13] [INFO ] Deduced a trap composed of 56 places in 432 ms of which 5 ms to minimize.
[2024-05-31 22:47:14] [INFO ] Deduced a trap composed of 64 places in 434 ms of which 5 ms to minimize.
[2024-05-31 22:47:14] [INFO ] Deduced a trap composed of 62 places in 422 ms of which 6 ms to minimize.
[2024-05-31 22:47:15] [INFO ] Deduced a trap composed of 56 places in 416 ms of which 6 ms to minimize.
[2024-05-31 22:47:15] [INFO ] Deduced a trap composed of 108 places in 433 ms of which 6 ms to minimize.
[2024-05-31 22:47:16] [INFO ] Deduced a trap composed of 63 places in 444 ms of which 5 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/906 variables, 20/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-31 22:47:16] [INFO ] Deduced a trap composed of 58 places in 406 ms of which 5 ms to minimize.
[2024-05-31 22:47:17] [INFO ] Deduced a trap composed of 62 places in 433 ms of which 5 ms to minimize.
[2024-05-31 22:47:17] [INFO ] Deduced a trap composed of 56 places in 425 ms of which 6 ms to minimize.
[2024-05-31 22:47:17] [INFO ] Deduced a trap composed of 66 places in 432 ms of which 6 ms to minimize.
[2024-05-31 22:47:18] [INFO ] Deduced a trap composed of 275 places in 431 ms of which 6 ms to minimize.
[2024-05-31 22:47:18] [INFO ] Deduced a trap composed of 210 places in 405 ms of which 6 ms to minimize.
[2024-05-31 22:47:19] [INFO ] Deduced a trap composed of 174 places in 393 ms of which 6 ms to minimize.
[2024-05-31 22:47:19] [INFO ] Deduced a trap composed of 45 places in 439 ms of which 5 ms to minimize.
[2024-05-31 22:47:20] [INFO ] Deduced a trap composed of 46 places in 413 ms of which 6 ms to minimize.
[2024-05-31 22:47:20] [INFO ] Deduced a trap composed of 53 places in 430 ms of which 5 ms to minimize.
[2024-05-31 22:47:20] [INFO ] Deduced a trap composed of 46 places in 412 ms of which 5 ms to minimize.
[2024-05-31 22:47:21] [INFO ] Deduced a trap composed of 54 places in 418 ms of which 6 ms to minimize.
[2024-05-31 22:47:21] [INFO ] Deduced a trap composed of 148 places in 396 ms of which 6 ms to minimize.
[2024-05-31 22:47:22] [INFO ] Deduced a trap composed of 92 places in 408 ms of which 8 ms to minimize.
SMT process timed out in 76024ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 939 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 939/939 places, 2625/2625 transitions.
Applied a total of 0 rules in 67 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 939/939 places, 2625/2625 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 939/939 places, 2625/2625 transitions.
Applied a total of 0 rules in 61 ms. Remains 939 /939 variables (removed 0) and now considering 2625/2625 (removed 0) transitions.
[2024-05-31 22:47:22] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:47:22] [INFO ] Invariant cache hit.
[2024-05-31 22:47:23] [INFO ] Implicit Places using invariants in 908 ms returned []
[2024-05-31 22:47:23] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:47:23] [INFO ] Invariant cache hit.
[2024-05-31 22:47:24] [INFO ] State equation strengthened by 1092 read => feed constraints.
[2024-05-31 22:47:36] [INFO ] Implicit Places using invariants and state equation in 13437 ms returned []
Implicit Place search using SMT with State Equation took 14346 ms to find 0 implicit places.
[2024-05-31 22:47:36] [INFO ] Redundant transitions in 74 ms returned []
Running 2563 sub problems to find dead transitions.
[2024-05-31 22:47:36] [INFO ] Flow matrix only has 2227 transitions (discarded 398 similar events)
[2024-05-31 22:47:36] [INFO ] Invariant cache hit.
[2024-05-31 22:47:36] [INFO ] State equation strengthened by 1092 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
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(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 0.0)
(s563 0.0)
(s564 1.0)
(s565 0.0)
(s566 0.0)
(s567 0.0)
(s568 0.0)
(s569 1.0)
(s570 0.0)
(s571 0.0)
(s572 0.0)
(s573 0.0)
(s574 0.0)
(s575 1.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 0.0)
(s580 1.0)
(s581 0.0)
(s582 0.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 0.0)
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(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 0.0)
(s601 0.0)
(s602 1.0)
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(s604 0.0)
(s605 0.0)
(s606 0.0)
(s607 1.0)
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(s610 0.0)
(s611 0.0)
(s612 0.0)
(s613 0.0)
(s614 1.0)
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(s616 0.0)
(s617 0.0)
(s618 0.0)
(s619 0.0)
(s620 0.0)
(s621 0.0)
(s622 1.0)
(s623 0.0)
(s624 0.0)
(s625 0.0)
(s626 0.0)
(s627 0.0)
(s628 0.0)
(s629 1.0)
(s630 0.0)
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(s634 1.0)
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(s637 1.0)
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(s644 0.0)
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(s646 1.0)
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(s648 1.0)
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(s655 0.0)
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(s675 1.0)
(s676 0.0)
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(s684 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2563 unsolved
SMT process timed out in 37800ms, After SMT, problems are : Problem set: 0 solved, 2563 unsolved
Search for dead transitions found 0 dead transitions in 37834ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52354 ms. Remains : 939/939 places, 2625/2625 transitions.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p1)]
Product exploration explored 100000 steps with 4478 reset in 567 ms.
Product exploration explored 100000 steps with 4483 reset in 529 ms.
Support contains 2 out of 1074 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1074/1074 places, 2493/2493 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1074 transition count 2492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1073 transition count 2492
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 1072 transition count 2491
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 1072 transition count 2491
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 1071 transition count 2488
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 1071 transition count 2488
Applied a total of 6 rules in 172 ms. Remains 1071 /1074 variables (removed 3) and now considering 2488/2493 (removed 5) transitions.
[2024-05-31 22:48:16] [INFO ] Flow matrix only has 2216 transitions (discarded 272 similar events)
// Phase 1: matrix 2216 rows 1071 cols
[2024-05-31 22:48:16] [INFO ] Computed 39 invariants in 21 ms
[2024-05-31 22:48:17] [INFO ] Implicit Places using invariants in 957 ms returned [308]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 959 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1070/1074 places, 2488/2493 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1069 transition count 2487
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1068 transition count 2486
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1068 transition count 2486
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1067 transition count 2483
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1067 transition count 2483
Applied a total of 6 rules in 218 ms. Remains 1067 /1070 variables (removed 3) and now considering 2483/2488 (removed 5) transitions.
[2024-05-31 22:48:17] [INFO ] Flow matrix only has 2211 transitions (discarded 272 similar events)
// Phase 1: matrix 2211 rows 1067 cols
[2024-05-31 22:48:17] [INFO ] Computed 38 invariants in 24 ms
[2024-05-31 22:48:18] [INFO ] Implicit Places using invariants in 960 ms returned []
[2024-05-31 22:48:18] [INFO ] Flow matrix only has 2211 transitions (discarded 272 similar events)
[2024-05-31 22:48:18] [INFO ] Invariant cache hit.
[2024-05-31 22:48:19] [INFO ] State equation strengthened by 822 read => feed constraints.
[2024-05-31 22:48:28] [INFO ] Implicit Places using invariants and state equation in 9953 ms returned [1060]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10915 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1066/1074 places, 2483/2493 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1066 transition count 2482
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1065 transition count 2482
Applied a total of 2 rules in 81 ms. Remains 1065 /1066 variables (removed 1) and now considering 2482/2483 (removed 1) transitions.
[2024-05-31 22:48:28] [INFO ] Flow matrix only has 2210 transitions (discarded 272 similar events)
// Phase 1: matrix 2210 rows 1065 cols
[2024-05-31 22:48:28] [INFO ] Computed 37 invariants in 28 ms
[2024-05-31 22:48:29] [INFO ] Implicit Places using invariants in 945 ms returned []
[2024-05-31 22:48:29] [INFO ] Flow matrix only has 2210 transitions (discarded 272 similar events)
[2024-05-31 22:48:29] [INFO ] Invariant cache hit.
[2024-05-31 22:48:30] [INFO ] State equation strengthened by 822 read => feed constraints.
[2024-05-31 22:48:39] [INFO ] Implicit Places using invariants and state equation in 10230 ms returned []
Implicit Place search using SMT with State Equation took 11176 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1065/1074 places, 2482/2493 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 23521 ms. Remains : 1065/1074 places, 2482/2493 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05 finished in 479728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((!p0 U (p1||G(!p0))))))'
Support contains 3 out of 1276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1246 transition count 2714
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1246 transition count 2714
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 83 place count 1223 transition count 2673
Iterating global reduction 0 with 23 rules applied. Total rules applied 106 place count 1223 transition count 2673
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 119 place count 1210 transition count 2636
Iterating global reduction 0 with 13 rules applied. Total rules applied 132 place count 1210 transition count 2636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 1209 transition count 2633
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 1209 transition count 2633
Applied a total of 134 rules in 225 ms. Remains 1209 /1276 variables (removed 67) and now considering 2633/2754 (removed 121) transitions.
[2024-05-31 22:48:39] [INFO ] Flow matrix only has 2361 transitions (discarded 272 similar events)
// Phase 1: matrix 2361 rows 1209 cols
[2024-05-31 22:48:40] [INFO ] Computed 64 invariants in 24 ms
[2024-05-31 22:48:41] [INFO ] Implicit Places using invariants in 1063 ms returned [99, 165, 166, 335, 336, 373, 441, 442, 465, 531, 536, 546, 575, 600, 601, 630, 660, 680, 698, 746, 774, 841, 928]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1064 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1276 places, 2633/2754 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1165 transition count 2612
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1165 transition count 2612
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1144 transition count 2591
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1144 transition count 2591
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 1123 transition count 2570
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 1123 transition count 2570
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 143 place count 1106 transition count 2519
Iterating global reduction 0 with 17 rules applied. Total rules applied 160 place count 1106 transition count 2519
Applied a total of 160 rules in 229 ms. Remains 1106 /1186 variables (removed 80) and now considering 2519/2633 (removed 114) transitions.
[2024-05-31 22:48:41] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1106 cols
[2024-05-31 22:48:41] [INFO ] Computed 41 invariants in 20 ms
[2024-05-31 22:48:42] [INFO ] Implicit Places using invariants in 932 ms returned []
[2024-05-31 22:48:42] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
[2024-05-31 22:48:42] [INFO ] Invariant cache hit.
[2024-05-31 22:48:42] [INFO ] State equation strengthened by 822 read => feed constraints.
[2024-05-31 22:48:53] [INFO ] Implicit Places using invariants and state equation in 10823 ms returned [1088, 1097]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 11756 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1104/1276 places, 2519/2754 transitions.
Applied a total of 0 rules in 42 ms. Remains 1104 /1104 variables (removed 0) and now considering 2519/2519 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 13317 ms. Remains : 1104/1276 places, 2519/2754 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06 finished in 13468 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 out of 1276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1249 transition count 2719
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1249 transition count 2719
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 75 place count 1228 transition count 2680
Iterating global reduction 0 with 21 rules applied. Total rules applied 96 place count 1228 transition count 2680
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 108 place count 1216 transition count 2646
Iterating global reduction 0 with 12 rules applied. Total rules applied 120 place count 1216 transition count 2646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 121 place count 1215 transition count 2643
Iterating global reduction 0 with 1 rules applied. Total rules applied 122 place count 1215 transition count 2643
Applied a total of 122 rules in 229 ms. Remains 1215 /1276 variables (removed 61) and now considering 2643/2754 (removed 111) transitions.
[2024-05-31 22:48:53] [INFO ] Flow matrix only has 2371 transitions (discarded 272 similar events)
// Phase 1: matrix 2371 rows 1215 cols
[2024-05-31 22:48:53] [INFO ] Computed 64 invariants in 28 ms
[2024-05-31 22:48:54] [INFO ] Implicit Places using invariants in 1068 ms returned [99, 165, 166, 167, 335, 336, 373, 428, 470, 537, 542, 552, 581, 606, 607, 636, 666, 686, 704, 752, 780, 847, 934]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1070 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1192/1276 places, 2643/2754 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 1173 transition count 2624
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 1173 transition count 2624
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 1154 transition count 2605
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 1154 transition count 2605
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 95 place count 1135 transition count 2586
Iterating global reduction 0 with 19 rules applied. Total rules applied 114 place count 1135 transition count 2586
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 130 place count 1119 transition count 2538
Iterating global reduction 0 with 16 rules applied. Total rules applied 146 place count 1119 transition count 2538
Applied a total of 146 rules in 240 ms. Remains 1119 /1192 variables (removed 73) and now considering 2538/2643 (removed 105) transitions.
[2024-05-31 22:48:54] [INFO ] Flow matrix only has 2266 transitions (discarded 272 similar events)
// Phase 1: matrix 2266 rows 1119 cols
[2024-05-31 22:48:54] [INFO ] Computed 41 invariants in 30 ms
[2024-05-31 22:48:55] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2024-05-31 22:48:55] [INFO ] Flow matrix only has 2266 transitions (discarded 272 similar events)
[2024-05-31 22:48:55] [INFO ] Invariant cache hit.
[2024-05-31 22:48:56] [INFO ] State equation strengthened by 828 read => feed constraints.
[2024-05-31 22:49:07] [INFO ] Implicit Places using invariants and state equation in 12170 ms returned []
Implicit Place search using SMT with State Equation took 13204 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1119/1276 places, 2538/2754 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14743 ms. Remains : 1119/1276 places, 2538/2754 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07
Product exploration explored 100000 steps with 33333 reset in 754 ms.
Product exploration explored 100000 steps with 33333 reset in 632 ms.
Computed a total of 287 stabilizing places and 905 stable transitions
Computed a total of 287 stabilizing places and 905 stable transitions
Detected a total of 287/1119 stabilizing places and 905/2538 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07 finished in 16315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(p1)||G((p2&&X(X(p3)))))))'
Support contains 5 out of 1276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1249 transition count 2719
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1249 transition count 2719
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 76 place count 1227 transition count 2681
Iterating global reduction 0 with 22 rules applied. Total rules applied 98 place count 1227 transition count 2681
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 111 place count 1214 transition count 2644
Iterating global reduction 0 with 13 rules applied. Total rules applied 124 place count 1214 transition count 2644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 125 place count 1213 transition count 2641
Iterating global reduction 0 with 1 rules applied. Total rules applied 126 place count 1213 transition count 2641
Applied a total of 126 rules in 228 ms. Remains 1213 /1276 variables (removed 63) and now considering 2641/2754 (removed 113) transitions.
[2024-05-31 22:49:09] [INFO ] Flow matrix only has 2369 transitions (discarded 272 similar events)
// Phase 1: matrix 2369 rows 1213 cols
[2024-05-31 22:49:09] [INFO ] Computed 64 invariants in 25 ms
[2024-05-31 22:49:10] [INFO ] Implicit Places using invariants in 1046 ms returned [100, 166, 167, 168, 336, 337, 374, 429, 442, 443, 466, 532, 537, 547, 576, 601, 602, 631, 661, 681, 699, 778, 845, 932]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1049 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1189/1276 places, 2641/2754 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1169 transition count 2621
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1169 transition count 2621
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 1149 transition count 2601
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 1149 transition count 2601
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1129 transition count 2581
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1129 transition count 2581
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 135 place count 1114 transition count 2536
Iterating global reduction 0 with 15 rules applied. Total rules applied 150 place count 1114 transition count 2536
Applied a total of 150 rules in 225 ms. Remains 1114 /1189 variables (removed 75) and now considering 2536/2641 (removed 105) transitions.
[2024-05-31 22:49:11] [INFO ] Flow matrix only has 2264 transitions (discarded 272 similar events)
// Phase 1: matrix 2264 rows 1114 cols
[2024-05-31 22:49:11] [INFO ] Computed 40 invariants in 26 ms
[2024-05-31 22:49:11] [INFO ] Implicit Places using invariants in 926 ms returned []
[2024-05-31 22:49:11] [INFO ] Flow matrix only has 2264 transitions (discarded 272 similar events)
[2024-05-31 22:49:11] [INFO ] Invariant cache hit.
[2024-05-31 22:49:12] [INFO ] State equation strengthened by 830 read => feed constraints.
[2024-05-31 22:49:23] [INFO ] Implicit Places using invariants and state equation in 11499 ms returned []
Implicit Place search using SMT with State Equation took 12427 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1114/1276 places, 2536/2754 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13929 ms. Remains : 1114/1276 places, 2536/2754 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 591 ms.
Product exploration explored 100000 steps with 50000 reset in 622 ms.
Computed a total of 282 stabilizing places and 903 stable transitions
Computed a total of 282 stabilizing places and 903 stable transitions
Detected a total of 282/1114 stabilizing places and 903/2536 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/4 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0) p3), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 25 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08 finished in 15421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 1276 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1276 transition count 2738
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 1260 transition count 2738
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 32 place count 1260 transition count 2716
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 76 place count 1238 transition count 2716
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 92 place count 1222 transition count 2690
Iterating global reduction 2 with 16 rules applied. Total rules applied 108 place count 1222 transition count 2690
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 117 place count 1213 transition count 2665
Iterating global reduction 2 with 9 rules applied. Total rules applied 126 place count 1213 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 1212 transition count 2662
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 1212 transition count 2662
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 186 place count 1183 transition count 2633
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 197 place count 1172 transition count 2622
Iterating global reduction 2 with 11 rules applied. Total rules applied 208 place count 1172 transition count 2622
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 218 place count 1162 transition count 2592
Iterating global reduction 2 with 10 rules applied. Total rules applied 228 place count 1162 transition count 2592
Applied a total of 228 rules in 408 ms. Remains 1162 /1276 variables (removed 114) and now considering 2592/2754 (removed 162) transitions.
[2024-05-31 22:49:25] [INFO ] Flow matrix only has 2320 transitions (discarded 272 similar events)
// Phase 1: matrix 2320 rows 1162 cols
[2024-05-31 22:49:25] [INFO ] Computed 64 invariants in 25 ms
[2024-05-31 22:49:26] [INFO ] Implicit Places using invariants in 1015 ms returned [93, 151, 152, 153, 317, 318, 352, 407, 418, 419, 442, 504, 509, 519, 546, 571, 601, 649, 667, 712, 738, 803, 888]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1030 ms to find 23 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1139/1276 places, 2592/2754 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1126 transition count 2579
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1126 transition count 2579
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1113 transition count 2566
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1113 transition count 2566
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 1105 transition count 2542
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 1105 transition count 2542
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 80 place count 1099 transition count 2536
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 86 place count 1093 transition count 2530
Iterating global reduction 0 with 6 rules applied. Total rules applied 92 place count 1093 transition count 2530
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 99 place count 1086 transition count 2509
Iterating global reduction 0 with 7 rules applied. Total rules applied 106 place count 1086 transition count 2509
Applied a total of 106 rules in 376 ms. Remains 1086 /1139 variables (removed 53) and now considering 2509/2592 (removed 83) transitions.
[2024-05-31 22:49:26] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
// Phase 1: matrix 2237 rows 1086 cols
[2024-05-31 22:49:26] [INFO ] Computed 41 invariants in 23 ms
[2024-05-31 22:49:27] [INFO ] Implicit Places using invariants in 915 ms returned []
[2024-05-31 22:49:27] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:49:27] [INFO ] Invariant cache hit.
[2024-05-31 22:49:28] [INFO ] State equation strengthened by 832 read => feed constraints.
[2024-05-31 22:49:38] [INFO ] Implicit Places using invariants and state equation in 10713 ms returned []
Implicit Place search using SMT with State Equation took 11628 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1086/1276 places, 2509/2754 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13442 ms. Remains : 1086/1276 places, 2509/2754 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10
Product exploration explored 100000 steps with 4505 reset in 578 ms.
Product exploration explored 100000 steps with 4506 reset in 529 ms.
Computed a total of 271 stabilizing places and 893 stable transitions
Computed a total of 271 stabilizing places and 893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3782 steps (167 resets) in 42 ms. (87 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1086/1086 places, 2509/2509 transitions.
Applied a total of 0 rules in 71 ms. Remains 1086 /1086 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-31 22:49:40] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:49:40] [INFO ] Invariant cache hit.
[2024-05-31 22:49:41] [INFO ] Implicit Places using invariants in 928 ms returned []
[2024-05-31 22:49:41] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:49:41] [INFO ] Invariant cache hit.
[2024-05-31 22:49:41] [INFO ] State equation strengthened by 832 read => feed constraints.
[2024-05-31 22:49:51] [INFO ] Implicit Places using invariants and state equation in 9987 ms returned []
Implicit Place search using SMT with State Equation took 10918 ms to find 0 implicit places.
[2024-05-31 22:49:51] [INFO ] Redundant transitions in 71 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-31 22:49:51] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:49:51] [INFO ] Invariant cache hit.
[2024-05-31 22:49:51] [INFO ] State equation strengthened by 832 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1084 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 32763ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 32785ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 43861 ms. Remains : 1086/1086 places, 2509/2509 transitions.
Computed a total of 271 stabilizing places and 893 stable transitions
Computed a total of 271 stabilizing places and 893 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1643 steps (71 resets) in 19 ms. (82 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4499 reset in 489 ms.
Product exploration explored 100000 steps with 4508 reset in 575 ms.
Support contains 4 out of 1086 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1086/1086 places, 2509/2509 transitions.
Applied a total of 0 rules in 76 ms. Remains 1086 /1086 variables (removed 0) and now considering 2509/2509 (removed 0) transitions.
[2024-05-31 22:50:25] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:50:25] [INFO ] Invariant cache hit.
[2024-05-31 22:50:26] [INFO ] Implicit Places using invariants in 966 ms returned []
[2024-05-31 22:50:26] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:50:26] [INFO ] Invariant cache hit.
[2024-05-31 22:50:27] [INFO ] State equation strengthened by 832 read => feed constraints.
[2024-05-31 22:50:37] [INFO ] Implicit Places using invariants and state equation in 10910 ms returned []
Implicit Place search using SMT with State Equation took 11899 ms to find 0 implicit places.
[2024-05-31 22:50:37] [INFO ] Redundant transitions in 72 ms returned []
Running 2492 sub problems to find dead transitions.
[2024-05-31 22:50:37] [INFO ] Flow matrix only has 2237 transitions (discarded 272 similar events)
[2024-05-31 22:50:37] [INFO ] Invariant cache hit.
[2024-05-31 22:50:37] [INFO ] State equation strengthened by 832 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1084 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 2492 unsolved
SMT process timed out in 32685ms, After SMT, problems are : Problem set: 0 solved, 2492 unsolved
Search for dead transitions found 0 dead transitions in 32707ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 44782 ms. Remains : 1086/1086 places, 2509/2509 transitions.
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10 finished in 105435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 1276 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1276/1276 places, 2754/2754 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1246 transition count 2714
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1246 transition count 2714
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 83 place count 1223 transition count 2673
Iterating global reduction 0 with 23 rules applied. Total rules applied 106 place count 1223 transition count 2673
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 119 place count 1210 transition count 2636
Iterating global reduction 0 with 13 rules applied. Total rules applied 132 place count 1210 transition count 2636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 133 place count 1209 transition count 2633
Iterating global reduction 0 with 1 rules applied. Total rules applied 134 place count 1209 transition count 2633
Applied a total of 134 rules in 227 ms. Remains 1209 /1276 variables (removed 67) and now considering 2633/2754 (removed 121) transitions.
[2024-05-31 22:51:10] [INFO ] Flow matrix only has 2361 transitions (discarded 272 similar events)
// Phase 1: matrix 2361 rows 1209 cols
[2024-05-31 22:51:10] [INFO ] Computed 64 invariants in 27 ms
[2024-05-31 22:51:11] [INFO ] Implicit Places using invariants in 1083 ms returned [99, 165, 166, 167, 335, 336, 373, 428, 441, 442, 465, 531, 536, 546, 575, 600, 601, 630, 660, 680, 698, 746, 774, 841, 928]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 1085 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1184/1276 places, 2633/2754 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1163 transition count 2612
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1163 transition count 2612
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1142 transition count 2591
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1142 transition count 2591
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 1121 transition count 2570
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 1121 transition count 2570
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 143 place count 1104 transition count 2519
Iterating global reduction 0 with 17 rules applied. Total rules applied 160 place count 1104 transition count 2519
Applied a total of 160 rules in 228 ms. Remains 1104 /1184 variables (removed 80) and now considering 2519/2633 (removed 114) transitions.
[2024-05-31 22:51:11] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2024-05-31 22:51:11] [INFO ] Computed 39 invariants in 25 ms
[2024-05-31 22:51:12] [INFO ] Implicit Places using invariants in 967 ms returned []
[2024-05-31 22:51:12] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
[2024-05-31 22:51:12] [INFO ] Invariant cache hit.
[2024-05-31 22:51:13] [INFO ] State equation strengthened by 822 read => feed constraints.
[2024-05-31 22:51:23] [INFO ] Implicit Places using invariants and state equation in 10631 ms returned [1086, 1095]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 11599 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1102/1276 places, 2519/2754 transitions.
Applied a total of 0 rules in 41 ms. Remains 1102 /1102 variables (removed 0) and now considering 2519/2519 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 13182 ms. Remains : 1102/1276 places, 2519/2754 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 167 steps with 5 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12 finished in 13339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-31 22:51:24] [INFO ] Flatten gal took : 104 ms
[2024-05-31 22:51:24] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-05-31 22:51:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1276 places, 2754 transitions and 12171 arcs took 18 ms.
Total runtime 877887 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717195914629

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05
ltl formula formula --ltl=/tmp/3747/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1276 places, 2754 transitions and 12171 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.580 real 0.120 user 0.120 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3747/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3747/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3747/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3747/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): There are 1277 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1277, there are 2765 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~37 levels ~10000 states ~12548 transitions
pnml2lts-mc( 0/ 4): ~37 levels ~20000 states ~25172 transitions
pnml2lts-mc( 0/ 4): ~37 levels ~40000 states ~50264 transitions
pnml2lts-mc( 2/ 4): ~37 levels ~80000 states ~103596 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 127747
pnml2lts-mc( 0/ 4): unique states count: 127747
pnml2lts-mc( 0/ 4): unique transitions count: 164088
pnml2lts-mc( 0/ 4): - self-loop count: 806
pnml2lts-mc( 0/ 4): - claim dead count: 36130
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 128306
pnml2lts-mc( 0/ 4): - cum. max stack depth: 152
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 128306 states 165593 transitions, fanout: 1.291
pnml2lts-mc( 0/ 4): Total exploration time 14.360 sec (14.360 sec minimum, 14.360 sec on average)
pnml2lts-mc( 0/ 4): States per second: 8935, Transitions per second: 11532
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 1.4MB, 11.5 B/state, compr.: 0.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2811 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 1.4MB (~256.0MB paged-in)
ltl formula name MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10
ltl formula formula --ltl=/tmp/3747/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1276 places, 2754 transitions and 12171 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.280 real 0.120 user 0.070 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3747/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3747/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3747/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3747/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 1278 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1277, there are 2759 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~35 levels ~10000 states ~12812 transitions
pnml2lts-mc( 0/ 4): ~35 levels ~20000 states ~25548 transitions
pnml2lts-mc( 0/ 4): ~35 levels ~40000 states ~51320 transitions
pnml2lts-mc( 0/ 4): ~35 levels ~80000 states ~102264 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 128106
pnml2lts-mc( 0/ 4): unique states count: 128106
pnml2lts-mc( 0/ 4): unique transitions count: 164447
pnml2lts-mc( 0/ 4): - self-loop count: 806
pnml2lts-mc( 0/ 4): - claim dead count: 36267
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 128885
pnml2lts-mc( 0/ 4): - cum. max stack depth: 151
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 128885 states 166464 transitions, fanout: 1.292
pnml2lts-mc( 0/ 4): Total exploration time 13.510 sec (13.510 sec minimum, 13.510 sec on average)
pnml2lts-mc( 0/ 4): States per second: 9540, Transitions per second: 12322
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 1.4MB, 11.5 B/state, compr.: 0.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 2811 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 1.4MB (~256.0MB paged-in)

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="MultiCrashLeafsetExtension-PT-S16C03"
export BK_EXAMINATION="LTLCardinality"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r508-tall-171654350700011"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;