Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856413700779.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413700779
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 13K Feb 26 03:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 03:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 03:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 26 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.2M Mar 5 18:22 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-S16C06-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679561510358

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-23 08:51:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-23 08:51:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 08:51:52] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2023-03-23 08:51:52] [INFO ] Transformed 5568 places.
[2023-03-23 08:51:52] [INFO ] Transformed 7799 transitions.
[2023-03-23 08:51:52] [INFO ] Parsed PT model containing 5568 places and 7799 transitions and 29646 arcs in 387 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 5568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5568/5568 places, 7799/7799 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 5536 transition count 7799
Discarding 1608 places :
Symmetric choice reduction at 1 with 1608 rule applications. Total rules 1640 place count 3928 transition count 6191
Iterating global reduction 1 with 1608 rules applied. Total rules applied 3248 place count 3928 transition count 6191
Discarding 1406 places :
Symmetric choice reduction at 1 with 1406 rule applications. Total rules 4654 place count 2522 transition count 4785
Iterating global reduction 1 with 1406 rules applied. Total rules applied 6060 place count 2522 transition count 4785
Discarding 213 places :
Symmetric choice reduction at 1 with 213 rule applications. Total rules 6273 place count 2309 transition count 3507
Iterating global reduction 1 with 213 rules applied. Total rules applied 6486 place count 2309 transition count 3507
Applied a total of 6486 rules in 1037 ms. Remains 2309 /5568 variables (removed 3259) and now considering 3507/7799 (removed 4292) transitions.
[2023-03-23 08:51:53] [INFO ] Flow matrix only has 3235 transitions (discarded 272 similar events)
// Phase 1: matrix 3235 rows 2309 cols
[2023-03-23 08:51:53] [INFO ] Computed 541 place invariants in 126 ms
[2023-03-23 08:51:56] [INFO ] Implicit Places using invariants in 3192 ms returned [4, 8, 12, 14, 16, 18, 20, 22, 24, 29, 36, 45, 56, 69, 84, 100, 116, 118, 120, 122, 124, 126, 128, 141, 152, 161, 168, 173, 176, 203, 210, 213, 214, 215, 216, 219, 222, 227, 234, 245, 259, 272, 286, 300, 301, 303, 304, 305, 306, 317, 326, 333, 338, 344, 346, 373, 380, 383, 384, 385, 386, 387, 390, 394, 397, 402, 409, 418, 429, 441, 453, 454, 456, 457, 458, 459, 470, 477, 482, 485, 487, 489, 516, 523, 526, 527, 528, 529, 530, 531, 532, 534, 536, 539, 544, 551, 560, 570, 580, 581, 582, 583, 584, 585, 586, 593, 598, 601, 603, 605, 607, 634, 641, 644, 645, 646, 647, 648, 649, 650, 652, 654, 656, 659, 664, 671, 679, 687, 688, 689, 690, 691, 692, 693, 698, 701, 703, 705, 707, 709, 736, 743, 746, 747, 748, 749, 750, 751, 752, 754, 756, 758, 760, 763, 768, 774, 780, 781, 782, 783, 784, 785, 786, 789, 791, 793, 795, 797, 799, 826, 833, 836, 837, 838, 839, 840, 842, 846, 848, 850, 852, 854, 857, 861, 865, 866, 867, 868, 870, 871, 875, 878, 880, 882, 886, 888, 916, 923, 927, 928, 930, 931, 932, 934, 939, 941, 943, 945, 947, 951, 955, 959, 960, 966, 969, 971, 975, 977, 981, 1008, 1010, 1014, 1017, 1018, 1021, 1022, 1023, 1025, 1027, 1032, 1034, 1039, 1041, 1043, 1046, 1048, 1049, 1050, 1051, 1052, 1054, 1056, 1058, 1060, 1062, 1064, 1094, 1101, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1112, 1114, 1116, 1118, 1120, 1122, 1124, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1135, 1137, 1139, 1141, 1143, 1145, 1172, 1179, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1190, 1192, 1194, 1196, 1198, 1200, 1203, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1217, 1219, 1221, 1223, 1225, 1227, 1254, 1261, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1272, 1274, 1276, 1278, 1280, 1288, 1295, 1296, 1297, 1298, 1301, 1302, 1309, 1312, 1314, 1316, 1318, 1320, 1347, 1354, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1365, 1367, 1369, 1371, 1374, 1380, 1387, 1396, 1398, 1399, 1401, 1402, 1409, 1414, 1417, 1419, 1421, 1425, 1455, 1462, 1465, 1466, 1467, 1468, 1469, 1470, 1473, 1475, 1477, 1480, 1485, 1492, 1501, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1527, 1534, 1539, 1542, 1544, 1546, 1573, 1584, 1585, 1586, 1587, 1588, 1589, 1591, 1593, 1599, 1604, 1611, 1620, 1631, 1644, 1645, 1647, 1648, 1649, 1650, 1661, 1670, 1680, 1685, 1688, 1690, 1717, 1724, 1727, 1728, 1729, 1730, 1731, 1732, 1733, 1735, 1738, 1743, 1750, 1759, 1770, 1783, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1817, 1828, 1837, 1844, 1849, 1852, 1879, 1881, 1885, 1888, 1889, 1890, 1891, 1892, 1893, 1894, 1897, 1902, 1909, 1918, 1929, 1942, 1957, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1995, 2008, 2019, 2028, 2035, 2040, 2068]
Discarding 472 places :
Implicit Place search using SMT only with invariants took 3387 ms to find 472 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1837/5568 places, 3507/7799 transitions.
Discarding 169 places :
Symmetric choice reduction at 0 with 169 rule applications. Total rules 169 place count 1668 transition count 3338
Iterating global reduction 0 with 169 rules applied. Total rules applied 338 place count 1668 transition count 3338
Discarding 168 places :
Symmetric choice reduction at 0 with 168 rule applications. Total rules 506 place count 1500 transition count 3170
Iterating global reduction 0 with 168 rules applied. Total rules applied 674 place count 1500 transition count 3170
Discarding 164 places :
Symmetric choice reduction at 0 with 164 rule applications. Total rules 838 place count 1336 transition count 3006
Iterating global reduction 0 with 164 rules applied. Total rules applied 1002 place count 1336 transition count 3006
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 1017 place count 1321 transition count 2916
Iterating global reduction 0 with 15 rules applied. Total rules applied 1032 place count 1321 transition count 2916
Applied a total of 1032 rules in 296 ms. Remains 1321 /1837 variables (removed 516) and now considering 2916/3507 (removed 591) transitions.
[2023-03-23 08:51:57] [INFO ] Flow matrix only has 2644 transitions (discarded 272 similar events)
// Phase 1: matrix 2644 rows 1321 cols
[2023-03-23 08:51:57] [INFO ] Computed 69 place invariants in 42 ms
[2023-03-23 08:51:58] [INFO ] Implicit Places using invariants in 1150 ms returned []
[2023-03-23 08:51:58] [INFO ] Flow matrix only has 2644 transitions (discarded 272 similar events)
[2023-03-23 08:51:58] [INFO ] Invariant cache hit.
[2023-03-23 08:51:59] [INFO ] State equation strengthened by 1038 read => feed constraints.
[2023-03-23 08:52:11] [INFO ] Implicit Places using invariants and state equation in 13426 ms returned []
Implicit Place search using SMT with State Equation took 14589 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1321/5568 places, 2916/7799 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 19310 ms. Remains : 1321/5568 places, 2916/7799 transitions.
Support contains 50 out of 1321 places after structural reductions.
[2023-03-23 08:52:12] [INFO ] Flatten gal took : 207 ms
[2023-03-23 08:52:12] [INFO ] Flatten gal took : 132 ms
[2023-03-23 08:52:12] [INFO ] Input system was already deterministic with 2916 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 31) seen :10
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-23 08:52:13] [INFO ] Flow matrix only has 2644 transitions (discarded 272 similar events)
[2023-03-23 08:52:13] [INFO ] Invariant cache hit.
[2023-03-23 08:52:14] [INFO ] [Real]Absence check using 31 positive place invariants in 14 ms returned sat
[2023-03-23 08:52:14] [INFO ] [Real]Absence check using 31 positive and 38 generalized place invariants in 23 ms returned sat
[2023-03-23 08:52:14] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:19
[2023-03-23 08:52:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 14 ms returned sat
[2023-03-23 08:52:14] [INFO ] [Nat]Absence check using 31 positive and 38 generalized place invariants in 22 ms returned sat
[2023-03-23 08:52:16] [INFO ] After 1792ms SMT Verify possible using state equation in natural domain returned unsat :14 sat :6
[2023-03-23 08:52:16] [INFO ] State equation strengthened by 1038 read => feed constraints.
[2023-03-23 08:52:17] [INFO ] After 1154ms SMT Verify possible using 1038 Read/Feed constraints in natural domain returned unsat :15 sat :5
[2023-03-23 08:52:18] [INFO ] Deduced a trap composed of 281 places in 565 ms of which 7 ms to minimize.
[2023-03-23 08:52:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 845 ms
[2023-03-23 08:52:19] [INFO ] Deduced a trap composed of 381 places in 760 ms of which 2 ms to minimize.
[2023-03-23 08:52:20] [INFO ] Deduced a trap composed of 167 places in 967 ms of which 7 ms to minimize.
[2023-03-23 08:52:21] [INFO ] Deduced a trap composed of 235 places in 656 ms of which 18 ms to minimize.
[2023-03-23 08:52:22] [INFO ] Deduced a trap composed of 197 places in 820 ms of which 2 ms to minimize.
[2023-03-23 08:52:23] [INFO ] Deduced a trap composed of 167 places in 635 ms of which 1 ms to minimize.
[2023-03-23 08:52:23] [INFO ] Deduced a trap composed of 166 places in 574 ms of which 1 ms to minimize.
[2023-03-23 08:52:24] [INFO ] Deduced a trap composed of 157 places in 592 ms of which 1 ms to minimize.
[2023-03-23 08:52:25] [INFO ] Deduced a trap composed of 151 places in 573 ms of which 1 ms to minimize.
[2023-03-23 08:52:26] [INFO ] Deduced a trap composed of 166 places in 564 ms of which 1 ms to minimize.
[2023-03-23 08:52:26] [INFO ] Deduced a trap composed of 157 places in 595 ms of which 5 ms to minimize.
[2023-03-23 08:52:27] [INFO ] Deduced a trap composed of 167 places in 606 ms of which 3 ms to minimize.
[2023-03-23 08:52:28] [INFO ] Deduced a trap composed of 164 places in 597 ms of which 2 ms to minimize.
[2023-03-23 08:52:31] [INFO ] Deduced a trap composed of 450 places in 628 ms of which 2 ms to minimize.
[2023-03-23 08:52:31] [INFO ] Deduced a trap composed of 206 places in 574 ms of which 4 ms to minimize.
[2023-03-23 08:52:33] [INFO ] Deduced a trap composed of 197 places in 981 ms of which 1 ms to minimize.
[2023-03-23 08:52:33] [INFO ] Deduced a trap composed of 225 places in 581 ms of which 2 ms to minimize.
[2023-03-23 08:52:34] [INFO ] Deduced a trap composed of 232 places in 632 ms of which 2 ms to minimize.
[2023-03-23 08:52:35] [INFO ] Deduced a trap composed of 197 places in 621 ms of which 1 ms to minimize.
[2023-03-23 08:52:35] [INFO ] Deduced a trap composed of 252 places in 616 ms of which 1 ms to minimize.
[2023-03-23 08:52:36] [INFO ] Deduced a trap composed of 224 places in 569 ms of which 1 ms to minimize.
[2023-03-23 08:52:37] [INFO ] Deduced a trap composed of 205 places in 656 ms of which 1 ms to minimize.
[2023-03-23 08:52:38] [INFO ] Deduced a trap composed of 194 places in 623 ms of which 1 ms to minimize.
[2023-03-23 08:52:38] [INFO ] Deduced a trap composed of 236 places in 593 ms of which 2 ms to minimize.
[2023-03-23 08:52:39] [INFO ] Trap strengthening (SAT) tested/added 23/23 trap constraints in 20043 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 08:52:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 08:52:39] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:19
Fused 20 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 9 out of 1321 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1321 transition count 2894
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 1299 transition count 2894
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 44 place count 1299 transition count 2868
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 96 place count 1273 transition count 2868
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 115 place count 1254 transition count 2834
Iterating global reduction 2 with 19 rules applied. Total rules applied 134 place count 1254 transition count 2834
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 134 place count 1254 transition count 2833
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 136 place count 1253 transition count 2833
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 150 place count 1239 transition count 2764
Iterating global reduction 2 with 14 rules applied. Total rules applied 164 place count 1239 transition count 2764
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 165 place count 1238 transition count 2758
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 1238 transition count 2758
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 234 place count 1204 transition count 2724
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 241 place count 1197 transition count 2717
Iterating global reduction 2 with 7 rules applied. Total rules applied 248 place count 1197 transition count 2717
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 255 place count 1190 transition count 2675
Iterating global reduction 2 with 7 rules applied. Total rules applied 262 place count 1190 transition count 2675
Free-agglomeration rule (complex) applied 151 times.
Iterating global reduction 2 with 151 rules applied. Total rules applied 413 place count 1190 transition count 3774
Reduce places removed 151 places and 0 transitions.
Iterating post reduction 2 with 151 rules applied. Total rules applied 564 place count 1039 transition count 3774
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 3 with 20 rules applied. Total rules applied 584 place count 1039 transition count 3774
Applied a total of 584 rules in 1168 ms. Remains 1039 /1321 variables (removed 282) and now considering 3774/2916 (removed -858) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1169 ms. Remains : 1039/1321 places, 3774/2916 transitions.
Incomplete random walk after 10000 steps, including 282 resets, run finished after 375 ms. (steps per millisecond=26 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 59534 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 59534 steps, saw 25110 distinct states, run finished after 3002 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 08:52:43] [INFO ] Flow matrix only has 3376 transitions (discarded 398 similar events)
// Phase 1: matrix 3376 rows 1039 cols
[2023-03-23 08:52:44] [INFO ] Computed 69 place invariants in 42 ms
[2023-03-23 08:52:44] [INFO ] After 207ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 08:52:44] [INFO ] [Nat]Absence check using 32 positive place invariants in 25 ms returned sat
[2023-03-23 08:52:44] [INFO ] [Nat]Absence check using 32 positive and 37 generalized place invariants in 7 ms returned sat
[2023-03-23 08:52:46] [INFO ] After 1474ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 08:52:46] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 08:52:48] [INFO ] After 2853ms SMT Verify possible using 2178 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 08:52:49] [INFO ] Deduced a trap composed of 164 places in 505 ms of which 1 ms to minimize.
[2023-03-23 08:52:50] [INFO ] Deduced a trap composed of 171 places in 454 ms of which 1 ms to minimize.
[2023-03-23 08:52:51] [INFO ] Deduced a trap composed of 175 places in 467 ms of which 1 ms to minimize.
[2023-03-23 08:52:52] [INFO ] Deduced a trap composed of 169 places in 463 ms of which 3 ms to minimize.
[2023-03-23 08:52:52] [INFO ] Deduced a trap composed of 159 places in 475 ms of which 1 ms to minimize.
[2023-03-23 08:52:53] [INFO ] Deduced a trap composed of 186 places in 488 ms of which 1 ms to minimize.
[2023-03-23 08:52:54] [INFO ] Deduced a trap composed of 177 places in 485 ms of which 1 ms to minimize.
[2023-03-23 08:52:54] [INFO ] Deduced a trap composed of 167 places in 507 ms of which 1 ms to minimize.
[2023-03-23 08:52:55] [INFO ] Deduced a trap composed of 190 places in 464 ms of which 2 ms to minimize.
[2023-03-23 08:52:55] [INFO ] Deduced a trap composed of 193 places in 466 ms of which 1 ms to minimize.
[2023-03-23 08:52:56] [INFO ] Deduced a trap composed of 150 places in 459 ms of which 1 ms to minimize.
[2023-03-23 08:52:56] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 7468 ms
[2023-03-23 08:52:57] [INFO ] Deduced a trap composed of 168 places in 490 ms of which 2 ms to minimize.
[2023-03-23 08:52:58] [INFO ] Deduced a trap composed of 100 places in 556 ms of which 1 ms to minimize.
[2023-03-23 08:52:59] [INFO ] Deduced a trap composed of 80 places in 562 ms of which 1 ms to minimize.
[2023-03-23 08:52:59] [INFO ] Deduced a trap composed of 73 places in 541 ms of which 1 ms to minimize.
[2023-03-23 08:52:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2576 ms
[2023-03-23 08:53:00] [INFO ] Deduced a trap composed of 112 places in 579 ms of which 2 ms to minimize.
[2023-03-23 08:53:01] [INFO ] Deduced a trap composed of 186 places in 500 ms of which 1 ms to minimize.
[2023-03-23 08:53:02] [INFO ] Deduced a trap composed of 93 places in 547 ms of which 1 ms to minimize.
[2023-03-23 08:53:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1975 ms
[2023-03-23 08:53:03] [INFO ] Deduced a trap composed of 163 places in 415 ms of which 1 ms to minimize.
[2023-03-23 08:53:04] [INFO ] Deduced a trap composed of 156 places in 495 ms of which 1 ms to minimize.
[2023-03-23 08:53:05] [INFO ] Deduced a trap composed of 182 places in 490 ms of which 1 ms to minimize.
[2023-03-23 08:53:05] [INFO ] Deduced a trap composed of 201 places in 516 ms of which 1 ms to minimize.
[2023-03-23 08:53:06] [INFO ] Deduced a trap composed of 194 places in 463 ms of which 1 ms to minimize.
[2023-03-23 08:53:07] [INFO ] Deduced a trap composed of 193 places in 452 ms of which 1 ms to minimize.
[2023-03-23 08:53:08] [INFO ] Deduced a trap composed of 145 places in 455 ms of which 1 ms to minimize.
[2023-03-23 08:53:08] [INFO ] Deduced a trap composed of 172 places in 535 ms of which 1 ms to minimize.
[2023-03-23 08:53:08] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 5807 ms
[2023-03-23 08:53:09] [INFO ] After 23016ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 199 ms.
[2023-03-23 08:53:09] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 30 ms.
Support contains 9 out of 1039 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1039/1039 places, 3774/3774 transitions.
Applied a total of 0 rules in 111 ms. Remains 1039 /1039 variables (removed 0) and now considering 3774/3774 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 1039/1039 places, 3774/3774 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1039/1039 places, 3774/3774 transitions.
Applied a total of 0 rules in 105 ms. Remains 1039 /1039 variables (removed 0) and now considering 3774/3774 (removed 0) transitions.
[2023-03-23 08:53:09] [INFO ] Flow matrix only has 3376 transitions (discarded 398 similar events)
[2023-03-23 08:53:09] [INFO ] Invariant cache hit.
[2023-03-23 08:53:10] [INFO ] Implicit Places using invariants in 1285 ms returned [202, 288, 438, 448, 465, 477, 478, 480, 501, 502, 511, 579, 626, 627, 650, 703, 705, 743]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1296 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1021/1039 places, 3774/3774 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1013 transition count 3766
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1013 transition count 3766
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 1005 transition count 3758
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 1005 transition count 3758
Applied a total of 32 rules in 159 ms. Remains 1005 /1021 variables (removed 16) and now considering 3758/3774 (removed 16) transitions.
[2023-03-23 08:53:10] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
// Phase 1: matrix 3360 rows 1005 cols
[2023-03-23 08:53:11] [INFO ] Computed 51 place invariants in 36 ms
[2023-03-23 08:53:12] [INFO ] Implicit Places using invariants in 1108 ms returned []
[2023-03-23 08:53:12] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
[2023-03-23 08:53:12] [INFO ] Invariant cache hit.
[2023-03-23 08:53:12] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 08:53:35] [INFO ] Implicit Places using invariants and state equation in 23454 ms returned []
Implicit Place search using SMT with State Equation took 24566 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1005/1039 places, 3758/3774 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 26129 ms. Remains : 1005/1039 places, 3758/3774 transitions.
Incomplete random walk after 10000 steps, including 283 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 65567 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65567 steps, saw 27547 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 08:53:39] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
[2023-03-23 08:53:39] [INFO ] Invariant cache hit.
[2023-03-23 08:53:39] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 08:53:39] [INFO ] [Nat]Absence check using 31 positive place invariants in 17 ms returned sat
[2023-03-23 08:53:39] [INFO ] [Nat]Absence check using 31 positive and 20 generalized place invariants in 3 ms returned sat
[2023-03-23 08:53:41] [INFO ] After 1559ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-23 08:53:41] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 08:53:43] [INFO ] After 1921ms SMT Verify possible using 2178 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-23 08:53:44] [INFO ] Deduced a trap composed of 175 places in 561 ms of which 3 ms to minimize.
[2023-03-23 08:53:44] [INFO ] Deduced a trap composed of 184 places in 468 ms of which 1 ms to minimize.
[2023-03-23 08:53:45] [INFO ] Deduced a trap composed of 179 places in 509 ms of which 1 ms to minimize.
[2023-03-23 08:53:45] [INFO ] Deduced a trap composed of 183 places in 452 ms of which 1 ms to minimize.
[2023-03-23 08:53:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2764 ms
[2023-03-23 08:53:46] [INFO ] Deduced a trap composed of 108 places in 516 ms of which 1 ms to minimize.
[2023-03-23 08:53:47] [INFO ] Deduced a trap composed of 77 places in 545 ms of which 11 ms to minimize.
[2023-03-23 08:53:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1307 ms
[2023-03-23 08:53:48] [INFO ] Deduced a trap composed of 88 places in 586 ms of which 1 ms to minimize.
[2023-03-23 08:53:49] [INFO ] Deduced a trap composed of 89 places in 597 ms of which 1 ms to minimize.
[2023-03-23 08:53:49] [INFO ] Deduced a trap composed of 189 places in 523 ms of which 1 ms to minimize.
[2023-03-23 08:53:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2238 ms
[2023-03-23 08:53:50] [INFO ] Deduced a trap composed of 144 places in 507 ms of which 1 ms to minimize.
[2023-03-23 08:53:51] [INFO ] Deduced a trap composed of 166 places in 511 ms of which 1 ms to minimize.
[2023-03-23 08:53:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1373 ms
[2023-03-23 08:53:53] [INFO ] Deduced a trap composed of 165 places in 512 ms of which 1 ms to minimize.
[2023-03-23 08:53:53] [INFO ] Deduced a trap composed of 157 places in 491 ms of which 2 ms to minimize.
[2023-03-23 08:53:54] [INFO ] Deduced a trap composed of 177 places in 454 ms of which 3 ms to minimize.
[2023-03-23 08:53:55] [INFO ] Deduced a trap composed of 178 places in 505 ms of which 1 ms to minimize.
[2023-03-23 08:53:55] [INFO ] Deduced a trap composed of 183 places in 484 ms of which 2 ms to minimize.
[2023-03-23 08:53:56] [INFO ] Deduced a trap composed of 240 places in 445 ms of which 5 ms to minimize.
[2023-03-23 08:53:57] [INFO ] Deduced a trap composed of 180 places in 440 ms of which 1 ms to minimize.
[2023-03-23 08:53:57] [INFO ] Deduced a trap composed of 193 places in 465 ms of which 1 ms to minimize.
[2023-03-23 08:53:58] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 5588 ms
[2023-03-23 08:53:58] [INFO ] After 17015ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1739 ms.
[2023-03-23 08:53:59] [INFO ] After 20591ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 5 ms.
Support contains 9 out of 1005 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1005/1005 places, 3758/3758 transitions.
Applied a total of 0 rules in 102 ms. Remains 1005 /1005 variables (removed 0) and now considering 3758/3758 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 1005/1005 places, 3758/3758 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1005/1005 places, 3758/3758 transitions.
Applied a total of 0 rules in 103 ms. Remains 1005 /1005 variables (removed 0) and now considering 3758/3758 (removed 0) transitions.
[2023-03-23 08:54:00] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
[2023-03-23 08:54:00] [INFO ] Invariant cache hit.
[2023-03-23 08:54:01] [INFO ] Implicit Places using invariants in 1086 ms returned []
[2023-03-23 08:54:01] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
[2023-03-23 08:54:01] [INFO ] Invariant cache hit.
[2023-03-23 08:54:02] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 08:54:23] [INFO ] Implicit Places using invariants and state equation in 22407 ms returned []
Implicit Place search using SMT with State Equation took 23494 ms to find 0 implicit places.
[2023-03-23 08:54:23] [INFO ] Redundant transitions in 274 ms returned []
[2023-03-23 08:54:23] [INFO ] Flow matrix only has 3360 transitions (discarded 398 similar events)
[2023-03-23 08:54:23] [INFO ] Invariant cache hit.
[2023-03-23 08:54:25] [INFO ] Dead Transitions using invariants and state equation in 1343 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25233 ms. Remains : 1005/1005 places, 3758/3758 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 15 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 489 stabilizing places and 1283 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 1321 transition count 2891
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 1296 transition count 2891
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 50 place count 1296 transition count 2865
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 102 place count 1270 transition count 2865
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 122 place count 1250 transition count 2830
Iterating global reduction 2 with 20 rules applied. Total rules applied 142 place count 1250 transition count 2830
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 142 place count 1250 transition count 2828
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 146 place count 1248 transition count 2828
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 161 place count 1233 transition count 2753
Iterating global reduction 2 with 15 rules applied. Total rules applied 176 place count 1233 transition count 2753
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 1232 transition count 2747
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 1232 transition count 2747
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 244 place count 1199 transition count 2714
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 254 place count 1189 transition count 2704
Iterating global reduction 2 with 10 rules applied. Total rules applied 264 place count 1189 transition count 2704
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 274 place count 1179 transition count 2644
Iterating global reduction 2 with 10 rules applied. Total rules applied 284 place count 1179 transition count 2644
Applied a total of 284 rules in 451 ms. Remains 1179 /1321 variables (removed 142) and now considering 2644/2916 (removed 272) transitions.
[2023-03-23 08:54:25] [INFO ] Flow matrix only has 2372 transitions (discarded 272 similar events)
// Phase 1: matrix 2372 rows 1179 cols
[2023-03-23 08:54:26] [INFO ] Computed 69 place invariants in 28 ms
[2023-03-23 08:54:27] [INFO ] Implicit Places using invariants in 1016 ms returned [156, 157, 226, 270, 324, 500, 514, 532, 546, 547, 548, 549, 569, 570, 580, 653, 711, 712, 738, 800, 803, 848]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1019 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1157/1321 places, 2644/2916 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1146 transition count 2633
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1146 transition count 2633
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 33 place count 1135 transition count 2622
Iterating global reduction 0 with 11 rules applied. Total rules applied 44 place count 1135 transition count 2622
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 48 place count 1131 transition count 2598
Iterating global reduction 0 with 4 rules applied. Total rules applied 52 place count 1131 transition count 2598
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 68 place count 1123 transition count 2590
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 1115 transition count 2582
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 1115 transition count 2582
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 1107 transition count 2534
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 1107 transition count 2534
Applied a total of 100 rules in 327 ms. Remains 1107 /1157 variables (removed 50) and now considering 2534/2644 (removed 110) transitions.
[2023-03-23 08:54:27] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
// Phase 1: matrix 2262 rows 1107 cols
[2023-03-23 08:54:27] [INFO ] Computed 47 place invariants in 28 ms
[2023-03-23 08:54:28] [INFO ] Implicit Places using invariants in 956 ms returned []
[2023-03-23 08:54:28] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:28] [INFO ] Invariant cache hit.
[2023-03-23 08:54:29] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 08:54:36] [INFO ] Implicit Places using invariants and state equation in 8613 ms returned []
Implicit Place search using SMT with State Equation took 9571 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1107/1321 places, 2534/2916 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11369 ms. Remains : 1107/1321 places, 2534/2916 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s625 s517)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2280 reset in 704 ms.
Product exploration explored 100000 steps with 2277 reset in 620 ms.
Computed a total of 292 stabilizing places and 918 stable transitions
Computed a total of 292 stabilizing places and 918 stable transitions
Detected a total of 292/1107 stabilizing places and 918/2534 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 226 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4616 steps, run visited all 1 properties in 175 ms. (steps per millisecond=26 )
Probabilistic random walk after 4616 steps, saw 2050 distinct states, run finished after 176 ms. (steps per millisecond=26 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 out of 1107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1107/1107 places, 2534/2534 transitions.
Applied a total of 0 rules in 90 ms. Remains 1107 /1107 variables (removed 0) and now considering 2534/2534 (removed 0) transitions.
[2023-03-23 08:54:39] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:39] [INFO ] Invariant cache hit.
[2023-03-23 08:54:40] [INFO ] Implicit Places using invariants in 922 ms returned []
[2023-03-23 08:54:40] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:40] [INFO ] Invariant cache hit.
[2023-03-23 08:54:40] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 08:54:48] [INFO ] Implicit Places using invariants and state equation in 8769 ms returned []
Implicit Place search using SMT with State Equation took 9696 ms to find 0 implicit places.
[2023-03-23 08:54:49] [INFO ] Redundant transitions in 121 ms returned []
[2023-03-23 08:54:49] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:49] [INFO ] Invariant cache hit.
[2023-03-23 08:54:50] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10969 ms. Remains : 1107/1107 places, 2534/2534 transitions.
Computed a total of 292 stabilizing places and 918 stable transitions
Computed a total of 292 stabilizing places and 918 stable transitions
Detected a total of 292/1107 stabilizing places and 918/2534 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 227 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4616 steps, run visited all 1 properties in 174 ms. (steps per millisecond=26 )
Probabilistic random walk after 4616 steps, saw 2050 distinct states, run finished after 175 ms. (steps per millisecond=26 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2277 reset in 526 ms.
Product exploration explored 100000 steps with 2279 reset in 531 ms.
Built C files in :
/tmp/ltsmin5839989792517043874
[2023-03-23 08:54:52] [INFO ] Too many transitions (2534) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:54:52] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5839989792517043874
Running compilation step : cd /tmp/ltsmin5839989792517043874;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5839989792517043874;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5839989792517043874;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1107/1107 places, 2534/2534 transitions.
Applied a total of 0 rules in 72 ms. Remains 1107 /1107 variables (removed 0) and now considering 2534/2534 (removed 0) transitions.
[2023-03-23 08:54:55] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:55] [INFO ] Invariant cache hit.
[2023-03-23 08:54:56] [INFO ] Implicit Places using invariants in 920 ms returned []
[2023-03-23 08:54:56] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:54:56] [INFO ] Invariant cache hit.
[2023-03-23 08:54:56] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 08:55:05] [INFO ] Implicit Places using invariants and state equation in 8953 ms returned []
Implicit Place search using SMT with State Equation took 9874 ms to find 0 implicit places.
[2023-03-23 08:55:05] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-23 08:55:05] [INFO ] Flow matrix only has 2262 transitions (discarded 272 similar events)
[2023-03-23 08:55:05] [INFO ] Invariant cache hit.
[2023-03-23 08:55:06] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11078 ms. Remains : 1107/1107 places, 2534/2534 transitions.
Built C files in :
/tmp/ltsmin11819923055798286539
[2023-03-23 08:55:06] [INFO ] Too many transitions (2534) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:55:06] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11819923055798286539
Running compilation step : cd /tmp/ltsmin11819923055798286539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11819923055798286539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11819923055798286539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 08:55:09] [INFO ] Flatten gal took : 91 ms
[2023-03-23 08:55:09] [INFO ] Flatten gal took : 82 ms
[2023-03-23 08:55:09] [INFO ] Time to serialize gal into /tmp/LTL4213088396270699481.gal : 20 ms
[2023-03-23 08:55:09] [INFO ] Time to serialize properties into /tmp/LTL8511972266708774192.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4213088396270699481.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9238176769669519937.hoa' '-atoms' '/tmp/LTL8511972266708774192.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8511972266708774192.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9238176769669519937.hoa
Detected timeout of ITS tools.
[2023-03-23 08:55:24] [INFO ] Flatten gal took : 72 ms
[2023-03-23 08:55:24] [INFO ] Flatten gal took : 66 ms
[2023-03-23 08:55:24] [INFO ] Time to serialize gal into /tmp/LTL2660737206207362807.gal : 14 ms
[2023-03-23 08:55:24] [INFO ] Time to serialize properties into /tmp/LTL2515373287067114932.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2660737206207362807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2515373287067114932.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node11HasTheLeafSetOfRx4ToReplaceNode8<=Node7HasTheLeafSetOfLx3ToReplaceNode2)"))))
Formula 0 simplified : GF!"(Node11HasTheLeafSetOfRx4ToReplaceNode8<=Node7HasTheLeafSetOfLx3ToReplaceNode2)"
Detected timeout of ITS tools.
[2023-03-23 08:55:40] [INFO ] Flatten gal took : 63 ms
[2023-03-23 08:55:40] [INFO ] Applying decomposition
[2023-03-23 08:55:40] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph276155435837348635.txt' '-o' '/tmp/graph276155435837348635.bin' '-w' '/tmp/graph276155435837348635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph276155435837348635.bin' '-l' '-1' '-v' '-w' '/tmp/graph276155435837348635.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:55:40] [INFO ] Decomposing Gal with order
[2023-03-23 08:55:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:55:40] [INFO ] Removed a total of 469 redundant transitions.
[2023-03-23 08:55:40] [INFO ] Flatten gal took : 326 ms
[2023-03-23 08:55:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 13 ms.
[2023-03-23 08:55:41] [INFO ] Time to serialize gal into /tmp/LTL8305980624668481230.gal : 25 ms
[2023-03-23 08:55:41] [INFO ] Time to serialize properties into /tmp/LTL520483621288605123.ltl : 72 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8305980624668481230.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL520483621288605123.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu19.Node11HasTheLeafSetOfRx4ToReplaceNode8<=gu19.Node7HasTheLeafSetOfLx3ToReplaceNode2)"))))
Formula 0 simplified : GF!"(gu19.Node11HasTheLeafSetOfRx4ToReplaceNode8<=gu19.Node7HasTheLeafSetOfLx3ToReplaceNode2)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14912706409750516769
[2023-03-23 08:55:56] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14912706409750516769
Running compilation step : cd /tmp/ltsmin14912706409750516769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14912706409750516769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14912706409750516769;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-01 finished in 93998 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1289 transition count 2869
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1289 transition count 2869
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 1262 transition count 2782
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 1262 transition count 2782
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 1248 transition count 2708
Iterating global reduction 0 with 14 rules applied. Total rules applied 146 place count 1248 transition count 2708
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 1247 transition count 2702
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 1247 transition count 2702
Applied a total of 148 rules in 194 ms. Remains 1247 /1321 variables (removed 74) and now considering 2702/2916 (removed 214) transitions.
[2023-03-23 08:55:59] [INFO ] Flow matrix only has 2430 transitions (discarded 272 similar events)
// Phase 1: matrix 2430 rows 1247 cols
[2023-03-23 08:55:59] [INFO ] Computed 69 place invariants in 31 ms
[2023-03-23 08:56:00] [INFO ] Implicit Places using invariants in 1055 ms returned [182, 183, 252, 300, 354, 536, 550, 571, 572, 582, 583, 584, 585, 612, 613, 623, 702, 713, 759, 760, 789, 852, 855, 900]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1058 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1223/1321 places, 2702/2916 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1202 transition count 2681
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1202 transition count 2681
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1181 transition count 2660
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1181 transition count 2660
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 104 place count 1161 transition count 2640
Iterating global reduction 0 with 20 rules applied. Total rules applied 124 place count 1161 transition count 2640
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 137 place count 1148 transition count 2562
Iterating global reduction 0 with 13 rules applied. Total rules applied 150 place count 1148 transition count 2562
Applied a total of 150 rules in 194 ms. Remains 1148 /1223 variables (removed 75) and now considering 2562/2702 (removed 140) transitions.
[2023-03-23 08:56:00] [INFO ] Flow matrix only has 2290 transitions (discarded 272 similar events)
// Phase 1: matrix 2290 rows 1148 cols
[2023-03-23 08:56:00] [INFO ] Computed 45 place invariants in 21 ms
[2023-03-23 08:56:01] [INFO ] Implicit Places using invariants in 962 ms returned []
[2023-03-23 08:56:01] [INFO ] Flow matrix only has 2290 transitions (discarded 272 similar events)
[2023-03-23 08:56:01] [INFO ] Invariant cache hit.
[2023-03-23 08:56:02] [INFO ] State equation strengthened by 833 read => feed constraints.
[2023-03-23 08:56:12] [INFO ] Implicit Places using invariants and state equation in 10769 ms returned [1115]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11733 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1147/1321 places, 2562/2916 transitions.
Applied a total of 0 rules in 48 ms. Remains 1147 /1147 variables (removed 0) and now considering 2562/2562 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 13229 ms. Remains : 1147/1321 places, 2562/2916 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s412 s665)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-02 finished in 13363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 1321 transition count 2890
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 1295 transition count 2890
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 52 place count 1295 transition count 2864
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 104 place count 1269 transition count 2864
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 124 place count 1249 transition count 2829
Iterating global reduction 2 with 20 rules applied. Total rules applied 144 place count 1249 transition count 2829
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 144 place count 1249 transition count 2827
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 148 place count 1247 transition count 2827
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 163 place count 1232 transition count 2752
Iterating global reduction 2 with 15 rules applied. Total rules applied 178 place count 1232 transition count 2752
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 1231 transition count 2746
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 1231 transition count 2746
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 246 place count 1198 transition count 2713
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 257 place count 1187 transition count 2702
Iterating global reduction 2 with 11 rules applied. Total rules applied 268 place count 1187 transition count 2702
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 279 place count 1176 transition count 2636
Iterating global reduction 2 with 11 rules applied. Total rules applied 290 place count 1176 transition count 2636
Applied a total of 290 rules in 414 ms. Remains 1176 /1321 variables (removed 145) and now considering 2636/2916 (removed 280) transitions.
[2023-03-23 08:56:13] [INFO ] Flow matrix only has 2364 transitions (discarded 272 similar events)
// Phase 1: matrix 2364 rows 1176 cols
[2023-03-23 08:56:13] [INFO ] Computed 69 place invariants in 34 ms
[2023-03-23 08:56:14] [INFO ] Implicit Places using invariants in 1023 ms returned [156, 157, 226, 270, 324, 500, 514, 532, 533, 543, 544, 545, 546, 566, 567, 653, 664, 708, 709, 797, 800, 845]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1025 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1154/1321 places, 2636/2916 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1142 transition count 2624
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1142 transition count 2624
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1130 transition count 2612
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1130 transition count 2612
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 53 place count 1125 transition count 2582
Iterating global reduction 0 with 5 rules applied. Total rules applied 58 place count 1125 transition count 2582
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 74 place count 1117 transition count 2574
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 82 place count 1109 transition count 2566
Iterating global reduction 0 with 8 rules applied. Total rules applied 90 place count 1109 transition count 2566
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 98 place count 1101 transition count 2518
Iterating global reduction 0 with 8 rules applied. Total rules applied 106 place count 1101 transition count 2518
Applied a total of 106 rules in 318 ms. Remains 1101 /1154 variables (removed 53) and now considering 2518/2636 (removed 118) transitions.
[2023-03-23 08:56:14] [INFO ] Flow matrix only has 2246 transitions (discarded 272 similar events)
// Phase 1: matrix 2246 rows 1101 cols
[2023-03-23 08:56:14] [INFO ] Computed 47 place invariants in 36 ms
[2023-03-23 08:56:15] [INFO ] Implicit Places using invariants in 898 ms returned []
[2023-03-23 08:56:15] [INFO ] Flow matrix only has 2246 transitions (discarded 272 similar events)
[2023-03-23 08:56:15] [INFO ] Invariant cache hit.
[2023-03-23 08:56:16] [INFO ] State equation strengthened by 838 read => feed constraints.
[2023-03-23 08:56:25] [INFO ] Implicit Places using invariants and state equation in 9616 ms returned [1076]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10527 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1100/1321 places, 2518/2916 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 1100 transition count 2517
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 1099 transition count 2517
Applied a total of 2 rules in 96 ms. Remains 1099 /1100 variables (removed 1) and now considering 2517/2518 (removed 1) transitions.
[2023-03-23 08:56:25] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
// Phase 1: matrix 2245 rows 1099 cols
[2023-03-23 08:56:25] [INFO ] Computed 46 place invariants in 25 ms
[2023-03-23 08:56:26] [INFO ] Implicit Places using invariants in 930 ms returned []
[2023-03-23 08:56:26] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:56:26] [INFO ] Invariant cache hit.
[2023-03-23 08:56:26] [INFO ] State equation strengthened by 838 read => feed constraints.
[2023-03-23 08:56:36] [INFO ] Implicit Places using invariants and state equation in 10051 ms returned []
Implicit Place search using SMT with State Equation took 10984 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1099/1321 places, 2517/2916 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 23366 ms. Remains : 1099/1321 places, 2517/2916 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s550 s687)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2282 reset in 562 ms.
Product exploration explored 100000 steps with 2279 reset in 562 ms.
Computed a total of 284 stabilizing places and 901 stable transitions
Computed a total of 284 stabilizing places and 901 stable transitions
Detected a total of 284/1099 stabilizing places and 901/2517 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 133 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 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4426 steps, including 100 resets, run visited all 1 properties in 27 ms. (steps per millisecond=163 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 157 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1099 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1099/1099 places, 2517/2517 transitions.
Applied a total of 0 rules in 71 ms. Remains 1099 /1099 variables (removed 0) and now considering 2517/2517 (removed 0) transitions.
[2023-03-23 08:56:38] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:56:38] [INFO ] Invariant cache hit.
[2023-03-23 08:56:39] [INFO ] Implicit Places using invariants in 967 ms returned []
[2023-03-23 08:56:39] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:56:39] [INFO ] Invariant cache hit.
[2023-03-23 08:56:39] [INFO ] State equation strengthened by 838 read => feed constraints.
[2023-03-23 08:56:48] [INFO ] Implicit Places using invariants and state equation in 9537 ms returned []
Implicit Place search using SMT with State Equation took 10506 ms to find 0 implicit places.
[2023-03-23 08:56:48] [INFO ] Redundant transitions in 73 ms returned []
[2023-03-23 08:56:48] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:56:48] [INFO ] Invariant cache hit.
[2023-03-23 08:56:49] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11775 ms. Remains : 1099/1099 places, 2517/2517 transitions.
Computed a total of 284 stabilizing places and 901 stable transitions
Computed a total of 284 stabilizing places and 901 stable transitions
Detected a total of 284/1099 stabilizing places and 901/2517 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 152 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 79 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 228 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 84465 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 84465 steps, saw 35596 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 08:56:53] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:56:53] [INFO ] Invariant cache hit.
[2023-03-23 08:56:53] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:56:53] [INFO ] [Nat]Absence check using 32 positive place invariants in 18 ms returned sat
[2023-03-23 08:56:53] [INFO ] [Nat]Absence check using 32 positive and 14 generalized place invariants in 3 ms returned sat
[2023-03-23 08:56:54] [INFO ] After 817ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:56:54] [INFO ] State equation strengthened by 838 read => feed constraints.
[2023-03-23 08:56:54] [INFO ] After 129ms SMT Verify possible using 838 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:56:54] [INFO ] After 235ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-23 08:56:54] [INFO ] After 1307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1099 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1099/1099 places, 2517/2517 transitions.
Free-agglomeration rule (complex) applied 132 times.
Iterating global reduction 0 with 132 rules applied. Total rules applied 132 place count 1099 transition count 3050
Reduce places removed 132 places and 0 transitions.
Iterating post reduction 0 with 132 rules applied. Total rules applied 264 place count 967 transition count 3050
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 265 place count 967 transition count 3050
Applied a total of 265 rules in 246 ms. Remains 967 /1099 variables (removed 132) and now considering 3050/2517 (removed -533) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 967/1099 places, 3050/2517 transitions.
Incomplete random walk after 10000 steps, including 260 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 81703 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81703 steps, saw 34159 distinct states, run finished after 3002 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 08:56:57] [INFO ] Flow matrix only has 2652 transitions (discarded 398 similar events)
// Phase 1: matrix 2652 rows 967 cols
[2023-03-23 08:56:58] [INFO ] Computed 46 place invariants in 29 ms
[2023-03-23 08:56:58] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:56:58] [INFO ] [Nat]Absence check using 32 positive place invariants in 18 ms returned sat
[2023-03-23 08:56:58] [INFO ] [Nat]Absence check using 32 positive and 14 generalized place invariants in 3 ms returned sat
[2023-03-23 08:56:59] [INFO ] After 712ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:56:59] [INFO ] State equation strengthened by 1503 read => feed constraints.
[2023-03-23 08:56:59] [INFO ] After 265ms SMT Verify possible using 1503 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 08:56:59] [INFO ] After 377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-23 08:56:59] [INFO ] After 1329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3050/3050 transitions.
Applied a total of 0 rules in 69 ms. Remains 967 /967 variables (removed 0) and now considering 3050/3050 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 967/967 places, 3050/3050 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3050/3050 transitions.
Applied a total of 0 rules in 82 ms. Remains 967 /967 variables (removed 0) and now considering 3050/3050 (removed 0) transitions.
[2023-03-23 08:56:59] [INFO ] Flow matrix only has 2652 transitions (discarded 398 similar events)
[2023-03-23 08:56:59] [INFO ] Invariant cache hit.
[2023-03-23 08:57:00] [INFO ] Implicit Places using invariants in 987 ms returned []
[2023-03-23 08:57:00] [INFO ] Flow matrix only has 2652 transitions (discarded 398 similar events)
[2023-03-23 08:57:00] [INFO ] Invariant cache hit.
[2023-03-23 08:57:01] [INFO ] State equation strengthened by 1503 read => feed constraints.
[2023-03-23 08:57:16] [INFO ] Implicit Places using invariants and state equation in 15387 ms returned []
Implicit Place search using SMT with State Equation took 16375 ms to find 0 implicit places.
[2023-03-23 08:57:16] [INFO ] Redundant transitions in 96 ms returned []
[2023-03-23 08:57:16] [INFO ] Flow matrix only has 2652 transitions (discarded 398 similar events)
[2023-03-23 08:57:16] [INFO ] Invariant cache hit.
[2023-03-23 08:57:17] [INFO ] Dead Transitions using invariants and state equation in 1188 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17762 ms. Remains : 967/967 places, 3050/3050 transitions.
Graph (trivial) has 1055 edges and 967 vertex of which 17 / 967 are part of one of the 1 SCC in 10 ms
Free SCC test removed 16 places
Drop transitions removed 300 transitions
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 3601 edges and 951 vertex of which 937 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.7 ms
Discarding 14 places :
Also discarding 0 output transitions
Ensure Unique test removed 17 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1236.t1551 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 104 rules applied. Total rules applied 106 place count 919 transition count 2276
Reduce places removed 102 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 295 rules applied. Total rules applied 401 place count 817 transition count 2083
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 2 with 264 rules applied. Total rules applied 665 place count 721 transition count 1915
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 3 with 214 rules applied. Total rules applied 879 place count 649 transition count 1773
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 4 with 190 rules applied. Total rules applied 1069 place count 579 transition count 1653
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 5 with 148 rules applied. Total rules applied 1217 place count 529 transition count 1555
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 6 with 128 rules applied. Total rules applied 1345 place count 481 transition count 1475
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 7 with 94 rules applied. Total rules applied 1439 place count 449 transition count 1413
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 8 with 78 rules applied. Total rules applied 1517 place count 419 transition count 1365
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 52 rules applied. Total rules applied 1569 place count 401 transition count 1331
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 40 rules applied. Total rules applied 1609 place count 385 transition count 1307
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 22 rules applied. Total rules applied 1631 place count 377 transition count 1293
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 14 rules applied. Total rules applied 1645 place count 371 transition count 1285
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1650 place count 368 transition count 1283
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 6 Pre rules applied. Total rules applied 1650 place count 368 transition count 1277
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 14 with 12 rules applied. Total rules applied 1662 place count 362 transition count 1277
Discarding 283 places :
Symmetric choice reduction at 14 with 283 rule applications. Total rules 1945 place count 79 transition count 329
Iterating global reduction 14 with 283 rules applied. Total rules applied 2228 place count 79 transition count 329
Ensure Unique test removed 245 transitions
Reduce isomorphic transitions removed 245 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 14 with 252 rules applied. Total rules applied 2480 place count 79 transition count 77
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 15 with 7 rules applied. Total rules applied 2487 place count 72 transition count 77
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 2487 place count 72 transition count 76
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2489 place count 71 transition count 76
Discarding 12 places :
Symmetric choice reduction at 16 with 12 rule applications. Total rules 2501 place count 59 transition count 58
Iterating global reduction 16 with 12 rules applied. Total rules applied 2513 place count 59 transition count 58
Discarding 6 places :
Symmetric choice reduction at 16 with 6 rule applications. Total rules 2519 place count 53 transition count 52
Iterating global reduction 16 with 6 rules applied. Total rules applied 2525 place count 53 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2527 place count 52 transition count 51
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2529 place count 51 transition count 55
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 16 with 6 rules applied. Total rules applied 2535 place count 51 transition count 49
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 2541 place count 45 transition count 49
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 2548 place count 45 transition count 49
Applied a total of 2548 rules in 395 ms. Remains 45 /967 variables (removed 922) and now considering 49/3050 (removed 3001) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 49 rows 45 cols
[2023-03-23 08:57:17] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-23 08:57:17] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 08:57:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 08:57:17] [INFO ] [Nat]Absence check using 2 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-23 08:57:17] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 08:57:17] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 08:57:17] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2279 reset in 514 ms.
Product exploration explored 100000 steps with 2279 reset in 555 ms.
Built C files in :
/tmp/ltsmin5149410490167056679
[2023-03-23 08:57:19] [INFO ] Too many transitions (2517) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:57:19] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5149410490167056679
Running compilation step : cd /tmp/ltsmin5149410490167056679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5149410490167056679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5149410490167056679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1099 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1099/1099 places, 2517/2517 transitions.
Applied a total of 0 rules in 77 ms. Remains 1099 /1099 variables (removed 0) and now considering 2517/2517 (removed 0) transitions.
[2023-03-23 08:57:22] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
// Phase 1: matrix 2245 rows 1099 cols
[2023-03-23 08:57:22] [INFO ] Computed 46 place invariants in 42 ms
[2023-03-23 08:57:23] [INFO ] Implicit Places using invariants in 917 ms returned []
[2023-03-23 08:57:23] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:57:23] [INFO ] Invariant cache hit.
[2023-03-23 08:57:23] [INFO ] State equation strengthened by 838 read => feed constraints.
[2023-03-23 08:57:32] [INFO ] Implicit Places using invariants and state equation in 9273 ms returned []
Implicit Place search using SMT with State Equation took 10193 ms to find 0 implicit places.
[2023-03-23 08:57:32] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-23 08:57:32] [INFO ] Flow matrix only has 2245 transitions (discarded 272 similar events)
[2023-03-23 08:57:32] [INFO ] Invariant cache hit.
[2023-03-23 08:57:33] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11401 ms. Remains : 1099/1099 places, 2517/2517 transitions.
Built C files in :
/tmp/ltsmin957299718082502594
[2023-03-23 08:57:33] [INFO ] Too many transitions (2517) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:57:33] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin957299718082502594
Running compilation step : cd /tmp/ltsmin957299718082502594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin957299718082502594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin957299718082502594;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 08:57:36] [INFO ] Flatten gal took : 82 ms
[2023-03-23 08:57:36] [INFO ] Flatten gal took : 69 ms
[2023-03-23 08:57:37] [INFO ] Time to serialize gal into /tmp/LTL733058236827235098.gal : 12 ms
[2023-03-23 08:57:37] [INFO ] Time to serialize properties into /tmp/LTL10633091432138562248.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL733058236827235098.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14636233672267265871.hoa' '-atoms' '/tmp/LTL10633091432138562248.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10633091432138562248.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14636233672267265871.hoa
Detected timeout of ITS tools.
[2023-03-23 08:57:52] [INFO ] Flatten gal took : 57 ms
[2023-03-23 08:57:52] [INFO ] Flatten gal took : 59 ms
[2023-03-23 08:57:52] [INFO ] Time to serialize gal into /tmp/LTL7365940667157481176.gal : 10 ms
[2023-03-23 08:57:52] [INFO ] Time to serialize properties into /tmp/LTL935625192833881830.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7365940667157481176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL935625192833881830.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node8HasTheLeafSetOfRx1ToReplaceNode16<=Node13WantsToManageTheCrashOfNode1)"))))
Formula 0 simplified : FG!"(Node8HasTheLeafSetOfRx1ToReplaceNode16<=Node13WantsToManageTheCrashOfNode1)"
Detected timeout of ITS tools.
[2023-03-23 08:58:07] [INFO ] Flatten gal took : 56 ms
[2023-03-23 08:58:07] [INFO ] Applying decomposition
[2023-03-23 08:58:07] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5333176629826425820.txt' '-o' '/tmp/graph5333176629826425820.bin' '-w' '/tmp/graph5333176629826425820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5333176629826425820.bin' '-l' '-1' '-v' '-w' '/tmp/graph5333176629826425820.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:58:07] [INFO ] Decomposing Gal with order
[2023-03-23 08:58:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:58:07] [INFO ] Removed a total of 427 redundant transitions.
[2023-03-23 08:58:07] [INFO ] Flatten gal took : 115 ms
[2023-03-23 08:58:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2023-03-23 08:58:07] [INFO ] Time to serialize gal into /tmp/LTL10393264643234770600.gal : 12 ms
[2023-03-23 08:58:07] [INFO ] Time to serialize properties into /tmp/LTL8341651255857690073.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10393264643234770600.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8341651255857690073.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu18.Node8HasTheLeafSetOfRx1ToReplaceNode16<=gu18.Node13WantsToManageTheCrashOfNode1)"))))
Formula 0 simplified : FG!"(gu18.Node8HasTheLeafSetOfRx1ToReplaceNode16<=gu18.Node13WantsToManageTheCrashOfNode1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10739311226330593839
[2023-03-23 08:58:23] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10739311226330593839
Running compilation step : cd /tmp/ltsmin10739311226330593839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10739311226330593839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10739311226330593839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-03 finished in 133203 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1292 transition count 2877
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1292 transition count 2877
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 84 place count 1266 transition count 2791
Iterating global reduction 0 with 26 rules applied. Total rules applied 110 place count 1266 transition count 2791
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 124 place count 1252 transition count 2717
Iterating global reduction 0 with 14 rules applied. Total rules applied 138 place count 1252 transition count 2717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 139 place count 1251 transition count 2711
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 1251 transition count 2711
Applied a total of 140 rules in 215 ms. Remains 1251 /1321 variables (removed 70) and now considering 2711/2916 (removed 205) transitions.
[2023-03-23 08:58:26] [INFO ] Flow matrix only has 2439 transitions (discarded 272 similar events)
// Phase 1: matrix 2439 rows 1251 cols
[2023-03-23 08:58:26] [INFO ] Computed 69 place invariants in 53 ms
[2023-03-23 08:58:27] [INFO ] Implicit Places using invariants in 1085 ms returned [182, 183, 252, 300, 354, 536, 550, 571, 572, 582, 583, 584, 585, 612, 613, 623, 703, 714, 761, 762, 791, 854, 857, 902]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1088 ms to find 24 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1227/1321 places, 2711/2916 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1206 transition count 2690
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1206 transition count 2690
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1185 transition count 2669
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1185 transition count 2669
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 1164 transition count 2648
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 1164 transition count 2648
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 138 place count 1152 transition count 2576
Iterating global reduction 0 with 12 rules applied. Total rules applied 150 place count 1152 transition count 2576
Applied a total of 150 rules in 194 ms. Remains 1152 /1227 variables (removed 75) and now considering 2576/2711 (removed 135) transitions.
[2023-03-23 08:58:27] [INFO ] Flow matrix only has 2304 transitions (discarded 272 similar events)
// Phase 1: matrix 2304 rows 1152 cols
[2023-03-23 08:58:27] [INFO ] Computed 45 place invariants in 24 ms
[2023-03-23 08:58:28] [INFO ] Implicit Places using invariants in 972 ms returned []
[2023-03-23 08:58:28] [INFO ] Flow matrix only has 2304 transitions (discarded 272 similar events)
[2023-03-23 08:58:28] [INFO ] Invariant cache hit.
[2023-03-23 08:58:29] [INFO ] State equation strengthened by 843 read => feed constraints.
[2023-03-23 08:58:39] [INFO ] Implicit Places using invariants and state equation in 10596 ms returned []
Implicit Place search using SMT with State Equation took 11572 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1152/1321 places, 2576/2916 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 13072 ms. Remains : 1152/1321 places, 2576/2916 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ s680 s1129) (LEQ s861 s545))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2832 steps with 45 reset in 19 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-05 finished in 13262 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X((X(X(G(!p0))) U (p0&&X(X(G(!p0)))))))))'
Support contains 1 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 1321 transition count 2889
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 1294 transition count 2889
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 54 place count 1294 transition count 2863
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 106 place count 1268 transition count 2863
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 1248 transition count 2828
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 1248 transition count 2828
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 146 place count 1248 transition count 2826
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 1246 transition count 2826
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 165 place count 1231 transition count 2751
Iterating global reduction 2 with 15 rules applied. Total rules applied 180 place count 1231 transition count 2751
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 1230 transition count 2745
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 1230 transition count 2745
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 248 place count 1197 transition count 2712
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 260 place count 1185 transition count 2700
Iterating global reduction 2 with 12 rules applied. Total rules applied 272 place count 1185 transition count 2700
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 284 place count 1173 transition count 2628
Iterating global reduction 2 with 12 rules applied. Total rules applied 296 place count 1173 transition count 2628
Applied a total of 296 rules in 397 ms. Remains 1173 /1321 variables (removed 148) and now considering 2628/2916 (removed 288) transitions.
[2023-03-23 08:58:39] [INFO ] Flow matrix only has 2356 transitions (discarded 272 similar events)
// Phase 1: matrix 2356 rows 1173 cols
[2023-03-23 08:58:39] [INFO ] Computed 69 place invariants in 29 ms
[2023-03-23 08:58:40] [INFO ] Implicit Places using invariants in 1099 ms returned [156, 157, 226, 270, 324, 500, 514, 532, 533, 543, 544, 545, 546, 566, 567, 577, 650, 661, 705, 706, 732, 794, 797, 842]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 1104 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1149/1321 places, 2628/2916 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1136 transition count 2615
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1136 transition count 2615
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1123 transition count 2602
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1123 transition count 2602
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1118 transition count 2572
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1118 transition count 2572
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 78 place count 1110 transition count 2564
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 86 place count 1102 transition count 2556
Iterating global reduction 0 with 8 rules applied. Total rules applied 94 place count 1102 transition count 2556
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 103 place count 1093 transition count 2502
Iterating global reduction 0 with 9 rules applied. Total rules applied 112 place count 1093 transition count 2502
Applied a total of 112 rules in 323 ms. Remains 1093 /1149 variables (removed 56) and now considering 2502/2628 (removed 126) transitions.
[2023-03-23 08:58:41] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1093 cols
[2023-03-23 08:58:41] [INFO ] Computed 45 place invariants in 24 ms
[2023-03-23 08:58:42] [INFO ] Implicit Places using invariants in 904 ms returned []
[2023-03-23 08:58:42] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
[2023-03-23 08:58:42] [INFO ] Invariant cache hit.
[2023-03-23 08:58:42] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 08:58:52] [INFO ] Implicit Places using invariants and state equation in 10065 ms returned [1069, 1082]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 10976 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1091/1321 places, 2502/2916 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1091 transition count 2500
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1089 transition count 2500
Applied a total of 4 rules in 86 ms. Remains 1089 /1091 variables (removed 2) and now considering 2500/2502 (removed 2) transitions.
[2023-03-23 08:58:52] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
// Phase 1: matrix 2228 rows 1089 cols
[2023-03-23 08:58:52] [INFO ] Computed 43 place invariants in 29 ms
[2023-03-23 08:58:53] [INFO ] Implicit Places using invariants in 923 ms returned []
[2023-03-23 08:58:53] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:58:53] [INFO ] Invariant cache hit.
[2023-03-23 08:58:53] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 08:59:02] [INFO ] Implicit Places using invariants and state equation in 9340 ms returned []
Implicit Place search using SMT with State Equation took 10264 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1089/1321 places, 2500/2916 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 23150 ms. Remains : 1089/1321 places, 2500/2916 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s643)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 42 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-07 finished in 23218 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(F(p1)))))'
Support contains 3 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 1291 transition count 2876
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 1291 transition count 2876
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 85 place count 1266 transition count 2796
Iterating global reduction 0 with 25 rules applied. Total rules applied 110 place count 1266 transition count 2796
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 123 place count 1253 transition count 2728
Iterating global reduction 0 with 13 rules applied. Total rules applied 136 place count 1253 transition count 2728
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 1252 transition count 2722
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 1252 transition count 2722
Applied a total of 138 rules in 196 ms. Remains 1252 /1321 variables (removed 69) and now considering 2722/2916 (removed 194) transitions.
[2023-03-23 08:59:02] [INFO ] Flow matrix only has 2450 transitions (discarded 272 similar events)
// Phase 1: matrix 2450 rows 1252 cols
[2023-03-23 08:59:02] [INFO ] Computed 69 place invariants in 30 ms
[2023-03-23 08:59:03] [INFO ] Implicit Places using invariants in 1027 ms returned [182, 183, 252, 300, 354, 536, 550, 572, 573, 583, 584, 585, 586, 614, 615, 625, 704, 715, 761, 762, 791, 854, 857]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1029 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1229/1321 places, 2722/2916 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1209 transition count 2702
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1209 transition count 2702
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 1189 transition count 2682
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 1189 transition count 2682
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 100 place count 1169 transition count 2662
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 1169 transition count 2662
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 133 place count 1156 transition count 2584
Iterating global reduction 0 with 13 rules applied. Total rules applied 146 place count 1156 transition count 2584
Applied a total of 146 rules in 184 ms. Remains 1156 /1229 variables (removed 73) and now considering 2584/2722 (removed 138) transitions.
[2023-03-23 08:59:03] [INFO ] Flow matrix only has 2312 transitions (discarded 272 similar events)
// Phase 1: matrix 2312 rows 1156 cols
[2023-03-23 08:59:03] [INFO ] Computed 46 place invariants in 25 ms
[2023-03-23 08:59:04] [INFO ] Implicit Places using invariants in 892 ms returned []
[2023-03-23 08:59:04] [INFO ] Flow matrix only has 2312 transitions (discarded 272 similar events)
[2023-03-23 08:59:04] [INFO ] Invariant cache hit.
[2023-03-23 08:59:05] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 08:59:15] [INFO ] Implicit Places using invariants and state equation in 11006 ms returned [1122]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11907 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1155/1321 places, 2584/2916 transitions.
Applied a total of 0 rules in 45 ms. Remains 1155 /1155 variables (removed 0) and now considering 2584/2584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 13363 ms. Remains : 1155/1321 places, 2584/2916 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s526), p1:(GT s855 s555)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-09 finished in 13553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 1321 transition count 2889
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 1294 transition count 2889
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 54 place count 1294 transition count 2863
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 106 place count 1268 transition count 2863
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 1248 transition count 2828
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 1248 transition count 2828
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 146 place count 1248 transition count 2826
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 150 place count 1246 transition count 2826
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 165 place count 1231 transition count 2751
Iterating global reduction 2 with 15 rules applied. Total rules applied 180 place count 1231 transition count 2751
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 1230 transition count 2745
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 1230 transition count 2745
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 248 place count 1197 transition count 2712
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 260 place count 1185 transition count 2700
Iterating global reduction 2 with 12 rules applied. Total rules applied 272 place count 1185 transition count 2700
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 284 place count 1173 transition count 2628
Iterating global reduction 2 with 12 rules applied. Total rules applied 296 place count 1173 transition count 2628
Applied a total of 296 rules in 379 ms. Remains 1173 /1321 variables (removed 148) and now considering 2628/2916 (removed 288) transitions.
[2023-03-23 08:59:16] [INFO ] Flow matrix only has 2356 transitions (discarded 272 similar events)
// Phase 1: matrix 2356 rows 1173 cols
[2023-03-23 08:59:16] [INFO ] Computed 69 place invariants in 27 ms
[2023-03-23 08:59:17] [INFO ] Implicit Places using invariants in 967 ms returned [156, 157, 226, 270, 324, 500, 514, 532, 533, 543, 544, 545, 546, 566, 567, 577, 650, 661, 705, 706, 732, 797, 842]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 969 ms to find 23 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1150/1321 places, 2628/2916 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1137 transition count 2615
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1137 transition count 2615
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 1124 transition count 2602
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 1124 transition count 2602
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1119 transition count 2572
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1119 transition count 2572
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 78 place count 1111 transition count 2564
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 86 place count 1103 transition count 2556
Iterating global reduction 0 with 8 rules applied. Total rules applied 94 place count 1103 transition count 2556
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 103 place count 1094 transition count 2502
Iterating global reduction 0 with 9 rules applied. Total rules applied 112 place count 1094 transition count 2502
Applied a total of 112 rules in 305 ms. Remains 1094 /1150 variables (removed 56) and now considering 2502/2628 (removed 126) transitions.
[2023-03-23 08:59:17] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
// Phase 1: matrix 2230 rows 1094 cols
[2023-03-23 08:59:17] [INFO ] Computed 46 place invariants in 29 ms
[2023-03-23 08:59:18] [INFO ] Implicit Places using invariants in 922 ms returned []
[2023-03-23 08:59:18] [INFO ] Flow matrix only has 2230 transitions (discarded 272 similar events)
[2023-03-23 08:59:18] [INFO ] Invariant cache hit.
[2023-03-23 08:59:19] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 08:59:28] [INFO ] Implicit Places using invariants and state equation in 9358 ms returned [1070, 1083]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 10301 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1092/1321 places, 2502/2916 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1092 transition count 2500
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1090 transition count 2500
Applied a total of 4 rules in 83 ms. Remains 1090 /1092 variables (removed 2) and now considering 2500/2502 (removed 2) transitions.
[2023-03-23 08:59:28] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
// Phase 1: matrix 2228 rows 1090 cols
[2023-03-23 08:59:28] [INFO ] Computed 44 place invariants in 30 ms
[2023-03-23 08:59:29] [INFO ] Implicit Places using invariants in 917 ms returned []
[2023-03-23 08:59:29] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:29] [INFO ] Invariant cache hit.
[2023-03-23 08:59:29] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 08:59:38] [INFO ] Implicit Places using invariants and state equation in 9753 ms returned []
Implicit Place search using SMT with State Equation took 10674 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1090/1321 places, 2500/2916 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 22711 ms. Remains : 1090/1321 places, 2500/2916 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s742 s214)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2278 reset in 529 ms.
Product exploration explored 100000 steps with 2280 reset in 594 ms.
Computed a total of 275 stabilizing places and 884 stable transitions
Computed a total of 275 stabilizing places and 884 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 396 steps, including 9 resets, run visited all 1 properties in 4 ms. (steps per millisecond=99 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 2 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2500/2500 transitions.
Applied a total of 0 rules in 70 ms. Remains 1090 /1090 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
[2023-03-23 08:59:40] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:40] [INFO ] Invariant cache hit.
[2023-03-23 08:59:41] [INFO ] Implicit Places using invariants in 842 ms returned []
[2023-03-23 08:59:41] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:41] [INFO ] Invariant cache hit.
[2023-03-23 08:59:41] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 08:59:49] [INFO ] Implicit Places using invariants and state equation in 8515 ms returned []
Implicit Place search using SMT with State Equation took 9389 ms to find 0 implicit places.
[2023-03-23 08:59:49] [INFO ] Redundant transitions in 69 ms returned []
[2023-03-23 08:59:49] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:49] [INFO ] Invariant cache hit.
[2023-03-23 08:59:50] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10476 ms. Remains : 1090/1090 places, 2500/2500 transitions.
Computed a total of 275 stabilizing places and 884 stable transitions
Computed a total of 275 stabilizing places and 884 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 53 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2279 reset in 528 ms.
Product exploration explored 100000 steps with 2278 reset in 537 ms.
Built C files in :
/tmp/ltsmin10520126815339702792
[2023-03-23 08:59:52] [INFO ] Too many transitions (2500) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:59:52] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10520126815339702792
Running compilation step : cd /tmp/ltsmin10520126815339702792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10520126815339702792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10520126815339702792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2500/2500 transitions.
Applied a total of 0 rules in 70 ms. Remains 1090 /1090 variables (removed 0) and now considering 2500/2500 (removed 0) transitions.
[2023-03-23 08:59:55] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:55] [INFO ] Invariant cache hit.
[2023-03-23 08:59:56] [INFO ] Implicit Places using invariants in 893 ms returned []
[2023-03-23 08:59:56] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 08:59:56] [INFO ] Invariant cache hit.
[2023-03-23 08:59:57] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 09:00:05] [INFO ] Implicit Places using invariants and state equation in 8854 ms returned []
Implicit Place search using SMT with State Equation took 9749 ms to find 0 implicit places.
[2023-03-23 09:00:05] [INFO ] Redundant transitions in 69 ms returned []
[2023-03-23 09:00:05] [INFO ] Flow matrix only has 2228 transitions (discarded 272 similar events)
[2023-03-23 09:00:05] [INFO ] Invariant cache hit.
[2023-03-23 09:00:06] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10947 ms. Remains : 1090/1090 places, 2500/2500 transitions.
Built C files in :
/tmp/ltsmin6908551648167734164
[2023-03-23 09:00:06] [INFO ] Too many transitions (2500) to apply POR reductions. Disabling POR matrices.
[2023-03-23 09:00:06] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6908551648167734164
Running compilation step : cd /tmp/ltsmin6908551648167734164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6908551648167734164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6908551648167734164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 09:00:09] [INFO ] Flatten gal took : 61 ms
[2023-03-23 09:00:09] [INFO ] Flatten gal took : 61 ms
[2023-03-23 09:00:09] [INFO ] Time to serialize gal into /tmp/LTL5805169348518439529.gal : 37 ms
[2023-03-23 09:00:09] [INFO ] Time to serialize properties into /tmp/LTL12047872249644757444.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5805169348518439529.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3968407161733940727.hoa' '-atoms' '/tmp/LTL12047872249644757444.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12047872249644757444.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3968407161733940727.hoa
Detected timeout of ITS tools.
[2023-03-23 09:00:24] [INFO ] Flatten gal took : 53 ms
[2023-03-23 09:00:24] [INFO ] Flatten gal took : 55 ms
[2023-03-23 09:00:24] [INFO ] Time to serialize gal into /tmp/LTL16685997575502791337.gal : 9 ms
[2023-03-23 09:00:24] [INFO ] Time to serialize properties into /tmp/LTL10364227156824895643.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16685997575502791337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10364227156824895643.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node14WantsToManageTheCrashOfNode0<=Node1ThinksNode5ShouldBeNodeMasterToReplaceNode9)"))))
Formula 0 simplified : GF!"(Node14WantsToManageTheCrashOfNode0<=Node1ThinksNode5ShouldBeNodeMasterToReplaceNode9)"
Detected timeout of ITS tools.
[2023-03-23 09:00:40] [INFO ] Flatten gal took : 51 ms
[2023-03-23 09:00:40] [INFO ] Applying decomposition
[2023-03-23 09:00:40] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6900743360046347984.txt' '-o' '/tmp/graph6900743360046347984.bin' '-w' '/tmp/graph6900743360046347984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6900743360046347984.bin' '-l' '-1' '-v' '-w' '/tmp/graph6900743360046347984.weights' '-q' '0' '-e' '0.001'
[2023-03-23 09:00:40] [INFO ] Decomposing Gal with order
[2023-03-23 09:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 09:00:40] [INFO ] Removed a total of 1435 redundant transitions.
[2023-03-23 09:00:40] [INFO ] Flatten gal took : 359 ms
[2023-03-23 09:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 31 ms.
[2023-03-23 09:00:40] [INFO ] Time to serialize gal into /tmp/LTL11128894282177112479.gal : 12 ms
[2023-03-23 09:00:40] [INFO ] Time to serialize properties into /tmp/LTL16965682544513784932.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11128894282177112479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16965682544513784932.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu62.Node14WantsToManageTheCrashOfNode0<=gu62.Node1ThinksNode5ShouldBeNodeMasterToReplaceNode9)"))))
Formula 0 simplified : GF!"(gu62.Node14WantsToManageTheCrashOfNode0<=gu62.Node1ThinksNode5ShouldBeNodeMasterToReplaceNode9)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8432541643735130490
[2023-03-23 09:00:56] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8432541643735130490
Running compilation step : cd /tmp/ltsmin8432541643735130490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8432541643735130490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8432541643735130490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-10 finished in 102953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&F(!p1)))))'
Support contains 4 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 1292 transition count 2872
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 1292 transition count 2872
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 82 place count 1268 transition count 2788
Iterating global reduction 0 with 24 rules applied. Total rules applied 106 place count 1268 transition count 2788
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 117 place count 1257 transition count 2732
Iterating global reduction 0 with 11 rules applied. Total rules applied 128 place count 1257 transition count 2732
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 129 place count 1256 transition count 2726
Iterating global reduction 0 with 1 rules applied. Total rules applied 130 place count 1256 transition count 2726
Applied a total of 130 rules in 187 ms. Remains 1256 /1321 variables (removed 65) and now considering 2726/2916 (removed 190) transitions.
[2023-03-23 09:00:59] [INFO ] Flow matrix only has 2454 transitions (discarded 272 similar events)
// Phase 1: matrix 2454 rows 1256 cols
[2023-03-23 09:00:59] [INFO ] Computed 69 place invariants in 28 ms
[2023-03-23 09:01:00] [INFO ] Implicit Places using invariants in 1011 ms returned [182, 183, 252, 357, 539, 553, 574, 575, 585, 586, 587, 588, 632, 711, 722, 768, 769, 798, 861, 864, 909]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 1013 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1235/1321 places, 2726/2916 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1217 transition count 2708
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1217 transition count 2708
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 54 place count 1199 transition count 2690
Iterating global reduction 0 with 18 rules applied. Total rules applied 72 place count 1199 transition count 2690
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 90 place count 1181 transition count 2672
Iterating global reduction 0 with 18 rules applied. Total rules applied 108 place count 1181 transition count 2672
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 120 place count 1169 transition count 2600
Iterating global reduction 0 with 12 rules applied. Total rules applied 132 place count 1169 transition count 2600
Applied a total of 132 rules in 194 ms. Remains 1169 /1235 variables (removed 66) and now considering 2600/2726 (removed 126) transitions.
[2023-03-23 09:01:00] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
// Phase 1: matrix 2328 rows 1169 cols
[2023-03-23 09:01:00] [INFO ] Computed 48 place invariants in 26 ms
[2023-03-23 09:01:01] [INFO ] Implicit Places using invariants in 911 ms returned []
[2023-03-23 09:01:01] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:01:01] [INFO ] Invariant cache hit.
[2023-03-23 09:01:02] [INFO ] State equation strengthened by 853 read => feed constraints.
[2023-03-23 09:01:11] [INFO ] Implicit Places using invariants and state equation in 10177 ms returned [1154]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 11093 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1168/1321 places, 2600/2916 transitions.
Applied a total of 0 rules in 35 ms. Remains 1168 /1168 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 12523 ms. Remains : 1168/1321 places, 2600/2916 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, p1, (NOT p0), (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (LEQ s687 s584) (LEQ 2 s579)), p0:(GT 1 s290)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1982 reset in 462 ms.
Product exploration explored 100000 steps with 1996 reset in 456 ms.
Computed a total of 336 stabilizing places and 967 stable transitions
Computed a total of 336 stabilizing places and 967 stable transitions
Detected a total of 336/1168 stabilizing places and 967/2600 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p0), true, (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 813 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 160 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 09:01:13] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
// Phase 1: matrix 2328 rows 1168 cols
[2023-03-23 09:01:13] [INFO ] Computed 47 place invariants in 19 ms
[2023-03-23 09:01:13] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-23 09:01:13] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 10 ms returned sat
[2023-03-23 09:01:13] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:01:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 22 ms returned sat
[2023-03-23 09:01:14] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 12 ms returned sat
[2023-03-23 09:01:14] [INFO ] After 779ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:01:14] [INFO ] State equation strengthened by 853 read => feed constraints.
[2023-03-23 09:01:14] [INFO ] After 132ms SMT Verify possible using 853 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 09:01:15] [INFO ] Deduced a trap composed of 202 places in 455 ms of which 1 ms to minimize.
[2023-03-23 09:01:16] [INFO ] Deduced a trap composed of 226 places in 417 ms of which 1 ms to minimize.
[2023-03-23 09:01:16] [INFO ] Deduced a trap composed of 271 places in 445 ms of which 1 ms to minimize.
[2023-03-23 09:01:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1598 ms
[2023-03-23 09:01:16] [INFO ] After 1788ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-23 09:01:16] [INFO ] After 2842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 1168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1168/1168 places, 2600/2600 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1168 transition count 2578
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 1146 transition count 2578
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 44 place count 1146 transition count 2566
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 68 place count 1134 transition count 2566
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 114 place count 1111 transition count 2543
Free-agglomeration rule (complex) applied 136 times.
Iterating global reduction 2 with 136 rules applied. Total rules applied 250 place count 1111 transition count 3732
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 2 with 136 rules applied. Total rules applied 386 place count 975 transition count 3732
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 389 place count 975 transition count 3732
Applied a total of 389 rules in 398 ms. Remains 975 /1168 variables (removed 193) and now considering 3732/2600 (removed -1132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 399 ms. Remains : 975/1168 places, 3732/2600 transitions.
Incomplete random walk after 10000 steps, including 283 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 73748 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 73748 steps, saw 30781 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 09:01:20] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
// Phase 1: matrix 3334 rows 975 cols
[2023-03-23 09:01:20] [INFO ] Computed 47 place invariants in 24 ms
[2023-03-23 09:01:20] [INFO ] [Real]Absence check using 31 positive place invariants in 12 ms returned sat
[2023-03-23 09:01:20] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 4 ms returned sat
[2023-03-23 09:01:21] [INFO ] After 1074ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:01:21] [INFO ] [Nat]Absence check using 31 positive place invariants in 13 ms returned sat
[2023-03-23 09:01:21] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 4 ms returned sat
[2023-03-23 09:01:22] [INFO ] After 928ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:01:22] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 09:01:22] [INFO ] After 318ms SMT Verify possible using 2178 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 09:01:23] [INFO ] Deduced a trap composed of 157 places in 468 ms of which 1 ms to minimize.
[2023-03-23 09:01:24] [INFO ] Deduced a trap composed of 164 places in 458 ms of which 1 ms to minimize.
[2023-03-23 09:01:24] [INFO ] Deduced a trap composed of 162 places in 455 ms of which 1 ms to minimize.
[2023-03-23 09:01:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2129 ms
[2023-03-23 09:01:25] [INFO ] After 2518ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-23 09:01:25] [INFO ] After 3751ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 3732/3732 transitions.
Applied a total of 0 rules in 102 ms. Remains 975 /975 variables (removed 0) and now considering 3732/3732 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 975/975 places, 3732/3732 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 3732/3732 transitions.
Applied a total of 0 rules in 94 ms. Remains 975 /975 variables (removed 0) and now considering 3732/3732 (removed 0) transitions.
[2023-03-23 09:01:25] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:01:25] [INFO ] Invariant cache hit.
[2023-03-23 09:01:26] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2023-03-23 09:01:26] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:01:26] [INFO ] Invariant cache hit.
[2023-03-23 09:01:27] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 09:01:44] [INFO ] Implicit Places using invariants and state equation in 18202 ms returned []
Implicit Place search using SMT with State Equation took 19253 ms to find 0 implicit places.
[2023-03-23 09:01:44] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-23 09:01:44] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:01:44] [INFO ] Invariant cache hit.
[2023-03-23 09:01:46] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21029 ms. Remains : 975/975 places, 3732/3732 transitions.
Graph (trivial) has 1051 edges and 975 vertex of which 17 / 975 are part of one of the 1 SCC in 0 ms
Free SCC test removed 16 places
Drop transitions removed 300 transitions
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 4314 edges and 959 vertex of which 946 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1236.t1551 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 99 rules applied. Total rules applied 101 place count 929 transition count 2963
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 290 rules applied. Total rules applied 391 place count 832 transition count 2770
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 2 with 264 rules applied. Total rules applied 655 place count 736 transition count 2602
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 3 with 214 rules applied. Total rules applied 869 place count 664 transition count 2460
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 4 with 190 rules applied. Total rules applied 1059 place count 594 transition count 2340
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 5 with 148 rules applied. Total rules applied 1207 place count 544 transition count 2242
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 6 with 128 rules applied. Total rules applied 1335 place count 496 transition count 2162
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 7 with 94 rules applied. Total rules applied 1429 place count 464 transition count 2100
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 8 with 78 rules applied. Total rules applied 1507 place count 434 transition count 2052
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 52 rules applied. Total rules applied 1559 place count 416 transition count 2018
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 40 rules applied. Total rules applied 1599 place count 400 transition count 1994
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 22 rules applied. Total rules applied 1621 place count 392 transition count 1980
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 14 rules applied. Total rules applied 1635 place count 386 transition count 1972
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1640 place count 383 transition count 1970
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 11 Pre rules applied. Total rules applied 1640 place count 383 transition count 1959
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 14 with 22 rules applied. Total rules applied 1662 place count 372 transition count 1959
Discarding 281 places :
Symmetric choice reduction at 14 with 281 rule applications. Total rules 1943 place count 91 transition count 353
Iterating global reduction 14 with 281 rules applied. Total rules applied 2224 place count 91 transition count 353
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 14 with 244 rules applied. Total rules applied 2468 place count 91 transition count 109
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 2474 place count 85 transition count 109
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 2474 place count 85 transition count 108
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2476 place count 84 transition count 108
Discarding 9 places :
Symmetric choice reduction at 16 with 9 rule applications. Total rules 2485 place count 75 transition count 93
Iterating global reduction 16 with 9 rules applied. Total rules applied 2494 place count 75 transition count 93
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 2497 place count 72 transition count 90
Iterating global reduction 16 with 3 rules applied. Total rules applied 2500 place count 72 transition count 90
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 16 with 16 rules applied. Total rules applied 2516 place count 64 transition count 82
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 16 with 9 rules applied. Total rules applied 2525 place count 64 transition count 73
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 16 with 9 rules applied. Total rules applied 2534 place count 55 transition count 73
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 2544 place count 55 transition count 73
Applied a total of 2544 rules in 328 ms. Remains 55 /975 variables (removed 920) and now considering 73/3732 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 73 rows 55 cols
[2023-03-23 09:01:46] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-23 09:01:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 09:01:46] [INFO ] [Real]Absence check using 3 positive and 14 generalized place invariants in 3 ms returned sat
[2023-03-23 09:01:46] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:01:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 09:01:46] [INFO ] [Nat]Absence check using 3 positive and 14 generalized place invariants in 2 ms returned sat
[2023-03-23 09:01:46] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:01:46] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 09:01:46] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 p0), (X p0), true, (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT p1)), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 6 factoid took 341 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 89 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 4 out of 1168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1168/1168 places, 2600/2600 transitions.
Applied a total of 0 rules in 40 ms. Remains 1168 /1168 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2023-03-23 09:01:47] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
// Phase 1: matrix 2328 rows 1168 cols
[2023-03-23 09:01:47] [INFO ] Computed 47 place invariants in 25 ms
[2023-03-23 09:01:48] [INFO ] Implicit Places using invariants in 951 ms returned []
[2023-03-23 09:01:48] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:01:48] [INFO ] Invariant cache hit.
[2023-03-23 09:01:49] [INFO ] State equation strengthened by 853 read => feed constraints.
[2023-03-23 09:01:58] [INFO ] Implicit Places using invariants and state equation in 9952 ms returned []
Implicit Place search using SMT with State Equation took 10930 ms to find 0 implicit places.
[2023-03-23 09:01:58] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:01:58] [INFO ] Invariant cache hit.
[2023-03-23 09:01:59] [INFO ] Dead Transitions using invariants and state equation in 1046 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12026 ms. Remains : 1168/1168 places, 2600/2600 transitions.
Computed a total of 336 stabilizing places and 967 stable transitions
Computed a total of 336 stabilizing places and 967 stable transitions
Detected a total of 336/1168 stabilizing places and 967/2600 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 304 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 159 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 09:01:59] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:01:59] [INFO ] Invariant cache hit.
[2023-03-23 09:02:00] [INFO ] [Real]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-23 09:02:00] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 10 ms returned sat
[2023-03-23 09:02:00] [INFO ] After 973ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:02:01] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-23 09:02:01] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 10 ms returned sat
[2023-03-23 09:02:01] [INFO ] After 704ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:02:01] [INFO ] State equation strengthened by 853 read => feed constraints.
[2023-03-23 09:02:01] [INFO ] After 163ms SMT Verify possible using 853 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 09:02:02] [INFO ] Deduced a trap composed of 199 places in 469 ms of which 1 ms to minimize.
[2023-03-23 09:02:03] [INFO ] Deduced a trap composed of 271 places in 446 ms of which 1 ms to minimize.
[2023-03-23 09:02:03] [INFO ] Deduced a trap composed of 323 places in 472 ms of which 1 ms to minimize.
[2023-03-23 09:02:04] [INFO ] Deduced a trap composed of 314 places in 503 ms of which 1 ms to minimize.
[2023-03-23 09:02:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2323 ms
[2023-03-23 09:02:04] [INFO ] After 2537ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-23 09:02:04] [INFO ] After 3514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 1168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1168/1168 places, 2600/2600 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1168 transition count 2578
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 1146 transition count 2578
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 44 place count 1146 transition count 2566
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 68 place count 1134 transition count 2566
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 114 place count 1111 transition count 2543
Free-agglomeration rule (complex) applied 136 times.
Iterating global reduction 2 with 136 rules applied. Total rules applied 250 place count 1111 transition count 3732
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 2 with 136 rules applied. Total rules applied 386 place count 975 transition count 3732
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 389 place count 975 transition count 3732
Applied a total of 389 rules in 390 ms. Remains 975 /1168 variables (removed 193) and now considering 3732/2600 (removed -1132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 390 ms. Remains : 975/1168 places, 3732/2600 transitions.
Incomplete random walk after 10000 steps, including 282 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 76961 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 76961 steps, saw 32121 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 09:02:08] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
// Phase 1: matrix 3334 rows 975 cols
[2023-03-23 09:02:08] [INFO ] Computed 47 place invariants in 25 ms
[2023-03-23 09:02:08] [INFO ] [Real]Absence check using 31 positive place invariants in 14 ms returned sat
[2023-03-23 09:02:08] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 2 ms returned sat
[2023-03-23 09:02:09] [INFO ] After 987ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:02:09] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2023-03-23 09:02:09] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 3 ms returned sat
[2023-03-23 09:02:10] [INFO ] After 849ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:02:10] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 09:02:10] [INFO ] After 298ms SMT Verify possible using 2178 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 09:02:10] [INFO ] Deduced a trap composed of 157 places in 421 ms of which 1 ms to minimize.
[2023-03-23 09:02:11] [INFO ] Deduced a trap composed of 164 places in 421 ms of which 1 ms to minimize.
[2023-03-23 09:02:12] [INFO ] Deduced a trap composed of 162 places in 423 ms of which 1 ms to minimize.
[2023-03-23 09:02:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2018 ms
[2023-03-23 09:02:12] [INFO ] After 2412ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 85 ms.
[2023-03-23 09:02:12] [INFO ] After 3506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 975 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 3732/3732 transitions.
Applied a total of 0 rules in 110 ms. Remains 975 /975 variables (removed 0) and now considering 3732/3732 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 975/975 places, 3732/3732 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 975/975 places, 3732/3732 transitions.
Applied a total of 0 rules in 88 ms. Remains 975 /975 variables (removed 0) and now considering 3732/3732 (removed 0) transitions.
[2023-03-23 09:02:12] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:02:12] [INFO ] Invariant cache hit.
[2023-03-23 09:02:13] [INFO ] Implicit Places using invariants in 1093 ms returned []
[2023-03-23 09:02:13] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:02:13] [INFO ] Invariant cache hit.
[2023-03-23 09:02:14] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2023-03-23 09:02:32] [INFO ] Implicit Places using invariants and state equation in 18610 ms returned []
Implicit Place search using SMT with State Equation took 19719 ms to find 0 implicit places.
[2023-03-23 09:02:32] [INFO ] Redundant transitions in 147 ms returned []
[2023-03-23 09:02:32] [INFO ] Flow matrix only has 3334 transitions (discarded 398 similar events)
[2023-03-23 09:02:32] [INFO ] Invariant cache hit.
[2023-03-23 09:02:33] [INFO ] Dead Transitions using invariants and state equation in 1342 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21328 ms. Remains : 975/975 places, 3732/3732 transitions.
Graph (trivial) has 1051 edges and 975 vertex of which 17 / 975 are part of one of the 1 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions removed 300 transitions
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 4314 edges and 959 vertex of which 946 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1236.t1551 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 99 rules applied. Total rules applied 101 place count 929 transition count 2963
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 290 rules applied. Total rules applied 391 place count 832 transition count 2770
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 2 with 264 rules applied. Total rules applied 655 place count 736 transition count 2602
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 3 with 214 rules applied. Total rules applied 869 place count 664 transition count 2460
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 4 with 190 rules applied. Total rules applied 1059 place count 594 transition count 2340
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 5 with 148 rules applied. Total rules applied 1207 place count 544 transition count 2242
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 6 with 128 rules applied. Total rules applied 1335 place count 496 transition count 2162
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 7 with 94 rules applied. Total rules applied 1429 place count 464 transition count 2100
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 8 with 78 rules applied. Total rules applied 1507 place count 434 transition count 2052
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 52 rules applied. Total rules applied 1559 place count 416 transition count 2018
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 40 rules applied. Total rules applied 1599 place count 400 transition count 1994
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 22 rules applied. Total rules applied 1621 place count 392 transition count 1980
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 14 rules applied. Total rules applied 1635 place count 386 transition count 1972
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1640 place count 383 transition count 1970
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 11 Pre rules applied. Total rules applied 1640 place count 383 transition count 1959
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 14 with 22 rules applied. Total rules applied 1662 place count 372 transition count 1959
Discarding 281 places :
Symmetric choice reduction at 14 with 281 rule applications. Total rules 1943 place count 91 transition count 353
Iterating global reduction 14 with 281 rules applied. Total rules applied 2224 place count 91 transition count 353
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 14 with 244 rules applied. Total rules applied 2468 place count 91 transition count 109
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 2474 place count 85 transition count 109
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 2474 place count 85 transition count 108
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2476 place count 84 transition count 108
Discarding 9 places :
Symmetric choice reduction at 16 with 9 rule applications. Total rules 2485 place count 75 transition count 93
Iterating global reduction 16 with 9 rules applied. Total rules applied 2494 place count 75 transition count 93
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 2497 place count 72 transition count 90
Iterating global reduction 16 with 3 rules applied. Total rules applied 2500 place count 72 transition count 90
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 16 with 16 rules applied. Total rules applied 2516 place count 64 transition count 82
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 16 with 9 rules applied. Total rules applied 2525 place count 64 transition count 73
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 16 with 9 rules applied. Total rules applied 2534 place count 55 transition count 73
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 2544 place count 55 transition count 73
Applied a total of 2544 rules in 300 ms. Remains 55 /975 variables (removed 920) and now considering 73/3732 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 73 rows 55 cols
[2023-03-23 09:02:34] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-23 09:02:34] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 09:02:34] [INFO ] [Real]Absence check using 3 positive and 14 generalized place invariants in 3 ms returned sat
[2023-03-23 09:02:34] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 09:02:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 09:02:34] [INFO ] [Nat]Absence check using 3 positive and 14 generalized place invariants in 2 ms returned sat
[2023-03-23 09:02:34] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 09:02:34] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-23 09:02:34] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 5 factoid took 320 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 96 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 109 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 1986 reset in 430 ms.
Product exploration explored 100000 steps with 2006 reset in 456 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 95 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 4 out of 1168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1168/1168 places, 2600/2600 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1168 transition count 2600
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 22 place count 1168 transition count 2603
Deduced a syphon composed of 34 places in 2 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 34 place count 1168 transition count 2603
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 44 place count 1158 transition count 2593
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 54 place count 1158 transition count 2593
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 47 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 77 place count 1158 transition count 2593
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 83 place count 1152 transition count 2587
Deduced a syphon composed of 41 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 89 place count 1152 transition count 2587
Deduced a syphon composed of 41 places in 1 ms
Applied a total of 89 rules in 547 ms. Remains 1152 /1168 variables (removed 16) and now considering 2587/2600 (removed 13) transitions.
[2023-03-23 09:02:36] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-23 09:02:36] [INFO ] Flow matrix only has 2315 transitions (discarded 272 similar events)
// Phase 1: matrix 2315 rows 1152 cols
[2023-03-23 09:02:36] [INFO ] Computed 47 place invariants in 27 ms
[2023-03-23 09:02:37] [INFO ] Dead Transitions using invariants and state equation in 1102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1152/1168 places, 2587/2600 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1772 ms. Remains : 1152/1168 places, 2587/2600 transitions.
Built C files in :
/tmp/ltsmin890555365587934350
[2023-03-23 09:02:37] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin890555365587934350
Running compilation step : cd /tmp/ltsmin890555365587934350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin890555365587934350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin890555365587934350;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1168/1168 places, 2600/2600 transitions.
Applied a total of 0 rules in 41 ms. Remains 1168 /1168 variables (removed 0) and now considering 2600/2600 (removed 0) transitions.
[2023-03-23 09:02:41] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
// Phase 1: matrix 2328 rows 1168 cols
[2023-03-23 09:02:41] [INFO ] Computed 47 place invariants in 19 ms
[2023-03-23 09:02:42] [INFO ] Implicit Places using invariants in 1028 ms returned []
[2023-03-23 09:02:42] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:02:42] [INFO ] Invariant cache hit.
[2023-03-23 09:02:42] [INFO ] State equation strengthened by 853 read => feed constraints.
[2023-03-23 09:02:52] [INFO ] Implicit Places using invariants and state equation in 9980 ms returned []
Implicit Place search using SMT with State Equation took 11030 ms to find 0 implicit places.
[2023-03-23 09:02:52] [INFO ] Flow matrix only has 2328 transitions (discarded 272 similar events)
[2023-03-23 09:02:52] [INFO ] Invariant cache hit.
[2023-03-23 09:02:53] [INFO ] Dead Transitions using invariants and state equation in 1039 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12126 ms. Remains : 1168/1168 places, 2600/2600 transitions.
Built C files in :
/tmp/ltsmin9293407917497343029
[2023-03-23 09:02:53] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9293407917497343029
Running compilation step : cd /tmp/ltsmin9293407917497343029;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9293407917497343029;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9293407917497343029;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-23 09:02:56] [INFO ] Flatten gal took : 60 ms
[2023-03-23 09:02:56] [INFO ] Flatten gal took : 62 ms
[2023-03-23 09:02:56] [INFO ] Time to serialize gal into /tmp/LTL9400146854684431282.gal : 10 ms
[2023-03-23 09:02:56] [INFO ] Time to serialize properties into /tmp/LTL341860666045439671.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9400146854684431282.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4220598353398613372.hoa' '-atoms' '/tmp/LTL341860666045439671.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL341860666045439671.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4220598353398613372.hoa
Detected timeout of ITS tools.
[2023-03-23 09:03:11] [INFO ] Flatten gal took : 59 ms
[2023-03-23 09:03:11] [INFO ] Flatten gal took : 62 ms
[2023-03-23 09:03:11] [INFO ] Time to serialize gal into /tmp/LTL16691577035299148844.gal : 16 ms
[2023-03-23 09:03:11] [INFO ] Time to serialize properties into /tmp/LTL17450272448963884130.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16691577035299148844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17450272448963884130.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G("(Node2HasTheLeafSetOfLx5ToReplaceNode0<1)"))||(("(Node2HasTheLeafSetOfLx5ToReplaceNode0<1)")&&(F("((NodesCanDetectThatNode12H...254
Formula 0 simplified : X(F!"(Node2HasTheLeafSetOfLx5ToReplaceNode0<1)" & (!"(Node2HasTheLeafSetOfLx5ToReplaceNode0<1)" | G!"((NodesCanDetectThatNode12HasCr...246
Detected timeout of ITS tools.
[2023-03-23 09:03:26] [INFO ] Flatten gal took : 60 ms
[2023-03-23 09:03:26] [INFO ] Applying decomposition
[2023-03-23 09:03:26] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8429379543376275896.txt' '-o' '/tmp/graph8429379543376275896.bin' '-w' '/tmp/graph8429379543376275896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8429379543376275896.bin' '-l' '-1' '-v' '-w' '/tmp/graph8429379543376275896.weights' '-q' '0' '-e' '0.001'
[2023-03-23 09:03:27] [INFO ] Decomposing Gal with order
[2023-03-23 09:03:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 09:03:27] [INFO ] Removed a total of 1662 redundant transitions.
[2023-03-23 09:03:27] [INFO ] Flatten gal took : 208 ms
[2023-03-23 09:03:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 292 labels/synchronizations in 66 ms.
[2023-03-23 09:03:27] [INFO ] Time to serialize gal into /tmp/LTL13351819232752302825.gal : 36 ms
[2023-03-23 09:03:27] [INFO ] Time to serialize properties into /tmp/LTL5094669403619449950.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13351819232752302825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5094669403619449950.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G("(gi0.gi0.gi2.gu7.Node2HasTheLeafSetOfLx5ToReplaceNode0<1)"))||(("(gi0.gi0.gi2.gu7.Node2HasTheLeafSetOfLx5ToReplaceNode0<1)")&...313
Formula 0 simplified : X(F!"(gi0.gi0.gi2.gu7.Node2HasTheLeafSetOfLx5ToReplaceNode0<1)" & (!"(gi0.gi0.gi2.gu7.Node2HasTheLeafSetOfLx5ToReplaceNode0<1)" | G!...305
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4137288093162797585
[2023-03-23 09:03:42] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4137288093162797585
Running compilation step : cd /tmp/ltsmin4137288093162797585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4137288093162797585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4137288093162797585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-11 finished in 166906 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 2916/2916 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1289 transition count 2869
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1289 transition count 2869
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 1262 transition count 2782
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 1262 transition count 2782
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 132 place count 1248 transition count 2708
Iterating global reduction 0 with 14 rules applied. Total rules applied 146 place count 1248 transition count 2708
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 147 place count 1247 transition count 2702
Iterating global reduction 0 with 1 rules applied. Total rules applied 148 place count 1247 transition count 2702
Applied a total of 148 rules in 251 ms. Remains 1247 /1321 variables (removed 74) and now considering 2702/2916 (removed 214) transitions.
[2023-03-23 09:03:46] [INFO ] Flow matrix only has 2430 transitions (discarded 272 similar events)
// Phase 1: matrix 2430 rows 1247 cols
[2023-03-23 09:03:46] [INFO ] Computed 69 place invariants in 22 ms
[2023-03-23 09:03:47] [INFO ] Implicit Places using invariants in 1190 ms returned [182, 183, 252, 300, 354, 536, 550, 571, 572, 582, 583, 584, 585, 612, 613, 623, 713, 759, 760, 789, 852, 855, 900]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 1201 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1224/1321 places, 2702/2916 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 1203 transition count 2681
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 1203 transition count 2681
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 63 place count 1182 transition count 2660
Iterating global reduction 0 with 21 rules applied. Total rules applied 84 place count 1182 transition count 2660
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 105 place count 1161 transition count 2639
Iterating global reduction 0 with 21 rules applied. Total rules applied 126 place count 1161 transition count 2639
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 140 place count 1147 transition count 2555
Iterating global reduction 0 with 14 rules applied. Total rules applied 154 place count 1147 transition count 2555
Applied a total of 154 rules in 184 ms. Remains 1147 /1224 variables (removed 77) and now considering 2555/2702 (removed 147) transitions.
[2023-03-23 09:03:47] [INFO ] Flow matrix only has 2283 transitions (discarded 272 similar events)
// Phase 1: matrix 2283 rows 1147 cols
[2023-03-23 09:03:47] [INFO ] Computed 46 place invariants in 18 ms
[2023-03-23 09:03:48] [INFO ] Implicit Places using invariants in 1027 ms returned []
[2023-03-23 09:03:48] [INFO ] Flow matrix only has 2283 transitions (discarded 272 similar events)
[2023-03-23 09:03:48] [INFO ] Invariant cache hit.
[2023-03-23 09:03:49] [INFO ] State equation strengthened by 828 read => feed constraints.
[2023-03-23 09:03:56] [INFO ] Implicit Places using invariants and state equation in 7361 ms returned []
Implicit Place search using SMT with State Equation took 8426 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1147/1321 places, 2555/2916 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10062 ms. Remains : 1147/1321 places, 2555/2916 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s644)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 60 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C06-LTLCardinality-14 finished in 10163 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&F(!p1)))))'
[2023-03-23 09:03:56] [INFO ] Flatten gal took : 68 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13379928412582102765
[2023-03-23 09:03:56] [INFO ] Too many transitions (2916) to apply POR reductions. Disabling POR matrices.
[2023-03-23 09:03:56] [INFO ] Applying decomposition
[2023-03-23 09:03:56] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13379928412582102765
Running compilation step : cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-23 09:03:56] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9574385061322839482.txt' '-o' '/tmp/graph9574385061322839482.bin' '-w' '/tmp/graph9574385061322839482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9574385061322839482.bin' '-l' '-1' '-v' '-w' '/tmp/graph9574385061322839482.weights' '-q' '0' '-e' '0.001'
[2023-03-23 09:03:57] [INFO ] Decomposing Gal with order
[2023-03-23 09:03:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 09:03:57] [INFO ] Removed a total of 2409 redundant transitions.
[2023-03-23 09:03:57] [INFO ] Flatten gal took : 272 ms
[2023-03-23 09:03:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 236 labels/synchronizations in 68 ms.
[2023-03-23 09:03:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality8281203070259747976.gal : 45 ms
[2023-03-23 09:03:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality7770180555012487841.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8281203070259747976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7770180555012487841.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 4 LTL properties
Checking formula 0 : !((F(G("(gu121.Node11HasTheLeafSetOfRx4ToReplaceNode8<=gu121.Node7HasTheLeafSetOfLx3ToReplaceNode2)"))))
Formula 0 simplified : GF!"(gu121.Node11HasTheLeafSetOfRx4ToReplaceNode8<=gu121.Node7HasTheLeafSetOfLx3ToReplaceNode2)"
Compilation finished in 7549 ms.
Running link step : cd /tmp/ltsmin13379928412582102765;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-23 09:28:00] [INFO ] Flatten gal took : 193 ms
[2023-03-23 09:28:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality17412057990705097274.gal : 11 ms
[2023-03-23 09:28:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality6699284546111157026.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17412057990705097274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6699284546111157026.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((F(G("(Node11HasTheLeafSetOfRx4ToReplaceNode8<=Node7HasTheLeafSetOfLx3ToReplaceNode2)"))))
Formula 0 simplified : GF!"(Node11HasTheLeafSetOfRx4ToReplaceNode8<=Node7HasTheLeafSetOfLx3ToReplaceNode2)"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13379928412582102765;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp3==true))||((LTLAPp3==true)&&<>(!(LTLAPp4==true)))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 160524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15262300 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-S16C06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C06, 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 r229-tall-167856413700779"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C06.tgz
mv MultiCrashLeafsetExtension-PT-S16C06 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 ;