About the Execution of LTSMin+red for MultiCrashLeafsetExtension-PT-S16C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1384.712 | 3600000.00 | 13942820.00 | 733.50 | TTFF?FT?????T??? | normal |
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.r233-tall-167856419400761.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S16C04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419400761
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 11K Feb 26 02:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 02:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 02:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 26 02:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 26 02:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 4.1M 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-S16C04-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679604239513
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 20:44:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 20:44:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 20:44:01] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2023-03-23 20:44:01] [INFO ] Transformed 4260 places.
[2023-03-23 20:44:01] [INFO ] Transformed 6027 transitions.
[2023-03-23 20:44:01] [INFO ] Parsed PT model containing 4260 places and 6027 transitions and 23774 arcs in 343 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 126 out of 4260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 4233 transition count 6027
Discarding 1053 places :
Symmetric choice reduction at 1 with 1053 rule applications. Total rules 1080 place count 3180 transition count 4974
Iterating global reduction 1 with 1053 rules applied. Total rules applied 2133 place count 3180 transition count 4974
Discarding 886 places :
Symmetric choice reduction at 1 with 886 rule applications. Total rules 3019 place count 2294 transition count 4088
Iterating global reduction 1 with 886 rules applied. Total rules applied 3905 place count 2294 transition count 4088
Discarding 167 places :
Symmetric choice reduction at 1 with 167 rule applications. Total rules 4072 place count 2127 transition count 3420
Iterating global reduction 1 with 167 rules applied. Total rules applied 4239 place count 2127 transition count 3420
Applied a total of 4239 rules in 1123 ms. Remains 2127 /4260 variables (removed 2133) and now considering 3420/6027 (removed 2607) transitions.
[2023-03-23 20:44:02] [INFO ] Flow matrix only has 3148 transitions (discarded 272 similar events)
// Phase 1: matrix 3148 rows 2127 cols
[2023-03-23 20:44:03] [INFO ] Computed 470 place invariants in 236 ms
[2023-03-23 20:44:06] [INFO ] Implicit Places using invariants in 3305 ms returned [4, 8, 12, 14, 20, 28, 37, 46, 57, 70, 87, 103, 121, 125, 127, 143, 155, 164, 171, 176, 179, 198, 206, 209, 210, 213, 219, 224, 231, 242, 255, 268, 282, 296, 297, 298, 300, 311, 320, 335, 338, 340, 359, 366, 369, 370, 371, 372, 373, 375, 378, 383, 391, 400, 411, 424, 436, 438, 440, 451, 458, 463, 466, 470, 472, 491, 498, 501, 502, 504, 505, 507, 509, 512, 524, 533, 545, 555, 557, 559, 568, 573, 576, 580, 582, 603, 610, 613, 614, 618, 622, 627, 630, 633, 638, 647, 655, 663, 664, 666, 667, 672, 675, 680, 685, 687, 689, 708, 715, 718, 719, 722, 723, 727, 729, 731, 734, 737, 748, 754, 756, 758, 761, 769, 771, 773, 775, 796, 803, 806, 807, 810, 814, 816, 818, 820, 824, 827, 831, 835, 836, 838, 839, 841, 843, 845, 850, 854, 856, 875, 882, 885, 887, 889, 894, 896, 900, 902, 907, 909, 912, 914, 916, 920, 922, 926, 928, 930, 932, 951, 953, 957, 961, 962, 963, 964, 968, 970, 977, 979, 981, 984, 986, 987, 988, 990, 995, 997, 999, 1001, 1003, 1022, 1029, 1032, 1034, 1035, 1036, 1038, 1040, 1044, 1048, 1050, 1052, 1054, 1058, 1061, 1068, 1073, 1075, 1077, 1079, 1100, 1107, 1111, 1112, 1113, 1114, 1116, 1118, 1122, 1124, 1126, 1128, 1136, 1138, 1139, 1140, 1143, 1145, 1147, 1149, 1154, 1156, 1175, 1182, 1185, 1189, 1193, 1195, 1197, 1199, 1201, 1204, 1213, 1220, 1222, 1223, 1224, 1229, 1232, 1235, 1237, 1241, 1243, 1262, 1269, 1274, 1275, 1276, 1278, 1280, 1282, 1287, 1290, 1297, 1306, 1315, 1319, 1331, 1336, 1341, 1343, 1345, 1348, 1367, 1374, 1377, 1380, 1381, 1383, 1388, 1390, 1393, 1401, 1408, 1417, 1428, 1429, 1430, 1431, 1432, 1441, 1448, 1453, 1457, 1459, 1461, 1480, 1487, 1490, 1491, 1493, 1494, 1498, 1500, 1503, 1508, 1515, 1524, 1535, 1549, 1550, 1553, 1566, 1575, 1582, 1590, 1593, 1597, 1619, 1626, 1629, 1630, 1631, 1632, 1635, 1638, 1643, 1650, 1659, 1670, 1683, 1699, 1702, 1717, 1730, 1741, 1748, 1756, 1759, 1778, 1780, 1784, 1787, 1788, 1794, 1799, 1806, 1817, 1831, 1844, 1859, 1877, 1878, 1880, 1895, 1908, 1922, 1934, 1941, 1946, 1966]
Discarding 362 places :
Implicit Place search using SMT only with invariants took 3342 ms to find 362 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1765/4260 places, 3420/6027 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 1693 transition count 3348
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 1693 transition count 3348
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 212 place count 1625 transition count 3280
Iterating global reduction 0 with 68 rules applied. Total rules applied 280 place count 1625 transition count 3280
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 346 place count 1559 transition count 3214
Iterating global reduction 0 with 66 rules applied. Total rules applied 412 place count 1559 transition count 3214
Applied a total of 412 rules in 219 ms. Remains 1559 /1765 variables (removed 206) and now considering 3214/3420 (removed 206) transitions.
[2023-03-23 20:44:06] [INFO ] Flow matrix only has 2942 transitions (discarded 272 similar events)
// Phase 1: matrix 2942 rows 1559 cols
[2023-03-23 20:44:06] [INFO ] Computed 108 place invariants in 121 ms
[2023-03-23 20:44:07] [INFO ] Implicit Places using invariants in 1488 ms returned []
[2023-03-23 20:44:07] [INFO ] Flow matrix only has 2942 transitions (discarded 272 similar events)
[2023-03-23 20:44:07] [INFO ] Invariant cache hit.
[2023-03-23 20:44:08] [INFO ] State equation strengthened by 1133 read => feed constraints.
[2023-03-23 20:44:29] [INFO ] Implicit Places using invariants and state equation in 21909 ms returned []
Implicit Place search using SMT with State Equation took 23406 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1559/4260 places, 3214/6027 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28093 ms. Remains : 1559/4260 places, 3214/6027 transitions.
Support contains 126 out of 1559 places after structural reductions.
[2023-03-23 20:44:30] [INFO ] Flatten gal took : 265 ms
[2023-03-23 20:44:30] [INFO ] Flatten gal took : 200 ms
[2023-03-23 20:44:30] [INFO ] Input system was already deterministic with 3214 transitions.
Incomplete random walk after 10000 steps, including 239 resets, run finished after 580 ms. (steps per millisecond=17 ) properties (out of 74) seen :19
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 55) seen :1
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) seen :0
Running SMT prover for 53 properties.
[2023-03-23 20:44:32] [INFO ] Flow matrix only has 2942 transitions (discarded 272 similar events)
[2023-03-23 20:44:32] [INFO ] Invariant cache hit.
[2023-03-23 20:44:33] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-23 20:44:33] [INFO ] [Real]Absence check using 31 positive and 77 generalized place invariants in 31 ms returned sat
[2023-03-23 20:44:33] [INFO ] After 1754ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:51
[2023-03-23 20:44:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 17 ms returned sat
[2023-03-23 20:44:35] [INFO ] [Nat]Absence check using 31 positive and 77 generalized place invariants in 31 ms returned sat
[2023-03-23 20:44:39] [INFO ] After 3297ms SMT Verify possible using state equation in natural domain returned unsat :39 sat :14
[2023-03-23 20:44:39] [INFO ] State equation strengthened by 1133 read => feed constraints.
[2023-03-23 20:44:43] [INFO ] After 4201ms SMT Verify possible using 1133 Read/Feed constraints in natural domain returned unsat :42 sat :11
[2023-03-23 20:44:44] [INFO ] Deduced a trap composed of 242 places in 839 ms of which 34 ms to minimize.
[2023-03-23 20:44:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1101 ms
[2023-03-23 20:44:46] [INFO ] Deduced a trap composed of 349 places in 1059 ms of which 2 ms to minimize.
[2023-03-23 20:44:47] [INFO ] Deduced a trap composed of 356 places in 1367 ms of which 3 ms to minimize.
[2023-03-23 20:44:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2715 ms
[2023-03-23 20:44:49] [INFO ] Deduced a trap composed of 332 places in 762 ms of which 3 ms to minimize.
[2023-03-23 20:44:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 933 ms
[2023-03-23 20:44:50] [INFO ] Deduced a trap composed of 203 places in 791 ms of which 2 ms to minimize.
[2023-03-23 20:44:51] [INFO ] Deduced a trap composed of 275 places in 735 ms of which 1 ms to minimize.
[2023-03-23 20:44:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1961 ms
[2023-03-23 20:44:53] [INFO ] After 14312ms SMT Verify possible using trap constraints in natural domain returned unsat :42 sat :11
Attempting to minimize the solution found.
Minimization took 2347 ms.
[2023-03-23 20:44:55] [INFO ] After 21819ms SMT Verify possible using all constraints in natural domain returned unsat :42 sat :11
Fused 53 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 31 ms.
Support contains 26 out of 1559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Graph (complete) has 6673 edges and 1559 vertex of which 1558 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 1558 transition count 3186
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 1530 transition count 3186
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 55 Pre rules applied. Total rules applied 57 place count 1530 transition count 3131
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 2 with 110 rules applied. Total rules applied 167 place count 1475 transition count 3131
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 212 place count 1430 transition count 3071
Iterating global reduction 2 with 45 rules applied. Total rules applied 257 place count 1430 transition count 3071
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 294 place count 1393 transition count 2938
Iterating global reduction 2 with 37 rules applied. Total rules applied 331 place count 1393 transition count 2938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 332 place count 1392 transition count 2934
Iterating global reduction 2 with 1 rules applied. Total rules applied 333 place count 1392 transition count 2934
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 3 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 401 place count 1358 transition count 2900
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 421 place count 1338 transition count 2880
Iterating global reduction 2 with 20 rules applied. Total rules applied 441 place count 1338 transition count 2880
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 460 place count 1319 transition count 2804
Iterating global reduction 2 with 19 rules applied. Total rules applied 479 place count 1319 transition count 2804
Free-agglomeration rule (complex) applied 172 times.
Iterating global reduction 2 with 172 rules applied. Total rules applied 651 place count 1319 transition count 3265
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 2 with 172 rules applied. Total rules applied 823 place count 1147 transition count 3265
Partial Free-agglomeration rule applied 53 times.
Drop transitions removed 53 transitions
Iterating global reduction 3 with 53 rules applied. Total rules applied 876 place count 1147 transition count 3265
Applied a total of 876 rules in 811 ms. Remains 1147 /1559 variables (removed 412) and now considering 3265/3214 (removed -51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 811 ms. Remains : 1147/1559 places, 3265/3214 transitions.
Incomplete random walk after 10000 steps, including 419 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-23 20:44:57] [INFO ] Flow matrix only has 2868 transitions (discarded 397 similar events)
// Phase 1: matrix 2868 rows 1147 cols
[2023-03-23 20:44:57] [INFO ] Computed 107 place invariants in 64 ms
[2023-03-23 20:44:57] [INFO ] [Real]Absence check using 32 positive place invariants in 22 ms returned sat
[2023-03-23 20:44:57] [INFO ] [Real]Absence check using 32 positive and 75 generalized place invariants in 19 ms returned sat
[2023-03-23 20:44:58] [INFO ] After 1124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 20:44:58] [INFO ] [Nat]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-23 20:44:58] [INFO ] [Nat]Absence check using 32 positive and 75 generalized place invariants in 15 ms returned sat
[2023-03-23 20:45:00] [INFO ] After 1490ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-23 20:45:00] [INFO ] State equation strengthened by 1595 read => feed constraints.
[2023-03-23 20:45:02] [INFO ] After 2408ms SMT Verify possible using 1595 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-23 20:45:04] [INFO ] Deduced a trap composed of 169 places in 610 ms of which 1 ms to minimize.
[2023-03-23 20:45:05] [INFO ] Deduced a trap composed of 132 places in 622 ms of which 1 ms to minimize.
[2023-03-23 20:45:05] [INFO ] Deduced a trap composed of 127 places in 662 ms of which 2 ms to minimize.
[2023-03-23 20:45:05] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2227 ms
[2023-03-23 20:45:06] [INFO ] Deduced a trap composed of 189 places in 571 ms of which 1 ms to minimize.
[2023-03-23 20:45:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 906 ms
[2023-03-23 20:45:08] [INFO ] Deduced a trap composed of 160 places in 529 ms of which 1 ms to minimize.
[2023-03-23 20:45:09] [INFO ] Deduced a trap composed of 112 places in 560 ms of which 1 ms to minimize.
[2023-03-23 20:45:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1412 ms
[2023-03-23 20:45:09] [INFO ] After 9333ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 2068 ms.
[2023-03-23 20:45:11] [INFO ] After 13350ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 26 ms.
Support contains 11 out of 1147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1147/1147 places, 3265/3265 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1147 transition count 3262
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1144 transition count 3262
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1143 transition count 3261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 1142 transition count 3260
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 1142 transition count 3260
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 1142 transition count 3258
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 1140 transition count 3258
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 21 place count 1140 transition count 3258
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 28 place count 1133 transition count 3251
Iterating global reduction 3 with 7 rules applied. Total rules applied 35 place count 1133 transition count 3251
Applied a total of 35 rules in 348 ms. Remains 1133 /1147 variables (removed 14) and now considering 3251/3265 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 1133/1147 places, 3251/3265 transitions.
Incomplete random walk after 10000 steps, including 420 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 60294 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{1=1, 2=1, 3=1, 6=1}
Probabilistic random walk after 60294 steps, saw 26186 distinct states, run finished after 3002 ms. (steps per millisecond=20 ) properties seen :4
Running SMT prover for 3 properties.
[2023-03-23 20:45:15] [INFO ] Flow matrix only has 2854 transitions (discarded 397 similar events)
// Phase 1: matrix 2854 rows 1133 cols
[2023-03-23 20:45:15] [INFO ] Computed 107 place invariants in 42 ms
[2023-03-23 20:45:16] [INFO ] [Real]Absence check using 32 positive place invariants in 25 ms returned sat
[2023-03-23 20:45:16] [INFO ] [Real]Absence check using 32 positive and 75 generalized place invariants in 12 ms returned sat
[2023-03-23 20:45:16] [INFO ] After 1004ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 20:45:17] [INFO ] [Nat]Absence check using 32 positive place invariants in 24 ms returned sat
[2023-03-23 20:45:17] [INFO ] [Nat]Absence check using 32 positive and 75 generalized place invariants in 14 ms returned sat
[2023-03-23 20:45:18] [INFO ] After 1097ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 20:45:18] [INFO ] State equation strengthened by 1595 read => feed constraints.
[2023-03-23 20:45:20] [INFO ] After 2339ms SMT Verify possible using 1595 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 20:45:22] [INFO ] Deduced a trap composed of 176 places in 543 ms of which 1 ms to minimize.
[2023-03-23 20:45:22] [INFO ] Deduced a trap composed of 124 places in 618 ms of which 1 ms to minimize.
[2023-03-23 20:45:23] [INFO ] Deduced a trap composed of 124 places in 642 ms of which 2 ms to minimize.
[2023-03-23 20:45:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2144 ms
[2023-03-23 20:45:24] [INFO ] Deduced a trap composed of 110 places in 548 ms of which 1 ms to minimize.
[2023-03-23 20:45:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 730 ms
[2023-03-23 20:45:24] [INFO ] After 6682ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1001 ms.
[2023-03-23 20:45:25] [INFO ] After 9072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6 ms.
Support contains 5 out of 1133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1133/1133 places, 3251/3251 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 0 with 2 rules applied. Total rules applied 2 place count 1133 transition count 3249
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1131 transition count 3249
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 1131 transition count 3248
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1130 transition count 3248
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 1130 transition count 3268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 1129 transition count 3268
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 13 place count 1129 transition count 3268
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 17 place count 1125 transition count 3264
Iterating global reduction 3 with 4 rules applied. Total rules applied 21 place count 1125 transition count 3264
Applied a total of 21 rules in 295 ms. Remains 1125 /1133 variables (removed 8) and now considering 3264/3251 (removed -13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 295 ms. Remains : 1125/1133 places, 3264/3251 transitions.
Incomplete random walk after 10000 steps, including 424 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 61978 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 61978 steps, saw 26844 distinct states, run finished after 3001 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 20:45:29] [INFO ] Flow matrix only has 2867 transitions (discarded 397 similar events)
// Phase 1: matrix 2867 rows 1125 cols
[2023-03-23 20:45:29] [INFO ] Computed 107 place invariants in 36 ms
[2023-03-23 20:45:29] [INFO ] [Real]Absence check using 32 positive place invariants in 24 ms returned sat
[2023-03-23 20:45:29] [INFO ] [Real]Absence check using 32 positive and 75 generalized place invariants in 14 ms returned sat
[2023-03-23 20:45:29] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 20:45:30] [INFO ] [Nat]Absence check using 32 positive place invariants in 23 ms returned sat
[2023-03-23 20:45:30] [INFO ] [Nat]Absence check using 32 positive and 75 generalized place invariants in 13 ms returned sat
[2023-03-23 20:45:31] [INFO ] After 1149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 20:45:31] [INFO ] State equation strengthened by 1616 read => feed constraints.
[2023-03-23 20:45:33] [INFO ] After 1902ms SMT Verify possible using 1616 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 20:45:34] [INFO ] Deduced a trap composed of 166 places in 561 ms of which 2 ms to minimize.
[2023-03-23 20:45:34] [INFO ] Deduced a trap composed of 101 places in 647 ms of which 1 ms to minimize.
[2023-03-23 20:45:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1481 ms
[2023-03-23 20:45:36] [INFO ] Deduced a trap composed of 115 places in 535 ms of which 2 ms to minimize.
[2023-03-23 20:45:36] [INFO ] Deduced a trap composed of 142 places in 514 ms of which 1 ms to minimize.
[2023-03-23 20:45:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1794 ms
[2023-03-23 20:45:37] [INFO ] After 6102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1056 ms.
[2023-03-23 20:45:38] [INFO ] After 8571ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 4 ms.
Support contains 5 out of 1125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1125/1125 places, 3264/3264 transitions.
Applied a total of 0 rules in 81 ms. Remains 1125 /1125 variables (removed 0) and now considering 3264/3264 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 1125/1125 places, 3264/3264 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1125/1125 places, 3264/3264 transitions.
Applied a total of 0 rules in 78 ms. Remains 1125 /1125 variables (removed 0) and now considering 3264/3264 (removed 0) transitions.
[2023-03-23 20:45:38] [INFO ] Flow matrix only has 2867 transitions (discarded 397 similar events)
[2023-03-23 20:45:38] [INFO ] Invariant cache hit.
[2023-03-23 20:45:39] [INFO ] Implicit Places using invariants in 1261 ms returned [7, 8, 84, 85, 137, 200, 222, 286, 287, 318, 325, 353, 354, 367, 379, 380, 404, 424, 433, 441, 445, 462, 463, 473, 491, 492, 496, 502, 503, 520, 524, 526, 531, 547, 556, 557, 558, 560, 578, 590, 607, 608, 609, 623, 644, 645, 665, 666, 667, 693, 694, 750, 788, 789, 827, 878, 879, 880, 926, 927, 928, 992, 993]
Discarding 63 places :
Implicit Place search using SMT only with invariants took 1269 ms to find 63 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1062/1125 places, 3264/3264 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1018 transition count 3220
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1018 transition count 3220
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 132 place count 974 transition count 3176
Iterating global reduction 0 with 44 rules applied. Total rules applied 176 place count 974 transition count 3176
Applied a total of 176 rules in 119 ms. Remains 974 /1062 variables (removed 88) and now considering 3176/3264 (removed 88) transitions.
[2023-03-23 20:45:39] [INFO ] Flow matrix only has 2779 transitions (discarded 397 similar events)
// Phase 1: matrix 2779 rows 974 cols
[2023-03-23 20:45:39] [INFO ] Computed 44 place invariants in 31 ms
[2023-03-23 20:45:41] [INFO ] Implicit Places using invariants in 1061 ms returned []
[2023-03-23 20:45:41] [INFO ] Flow matrix only has 2779 transitions (discarded 397 similar events)
[2023-03-23 20:45:41] [INFO ] Invariant cache hit.
[2023-03-23 20:45:41] [INFO ] State equation strengthened by 1616 read => feed constraints.
[2023-03-23 20:45:56] [INFO ] Implicit Places using invariants and state equation in 15609 ms returned []
Implicit Place search using SMT with State Equation took 16673 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 974/1125 places, 3176/3264 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 18140 ms. Remains : 974/1125 places, 3176/3264 transitions.
Incomplete random walk after 10000 steps, including 424 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 20:45:56] [INFO ] Flow matrix only has 2779 transitions (discarded 397 similar events)
[2023-03-23 20:45:56] [INFO ] Invariant cache hit.
[2023-03-23 20:45:57] [INFO ] [Real]Absence check using 31 positive place invariants in 14 ms returned sat
[2023-03-23 20:45:57] [INFO ] [Real]Absence check using 31 positive and 13 generalized place invariants in 3 ms returned sat
[2023-03-23 20:45:57] [INFO ] After 762ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-23 20:45:57] [INFO ] State equation strengthened by 1616 read => feed constraints.
[2023-03-23 20:45:58] [INFO ] After 189ms SMT Verify possible using 1616 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 20:45:58] [INFO ] After 1144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 20:45:58] [INFO ] [Nat]Absence check using 31 positive place invariants in 15 ms returned sat
[2023-03-23 20:45:58] [INFO ] [Nat]Absence check using 31 positive and 13 generalized place invariants in 3 ms returned sat
[2023-03-23 20:45:59] [INFO ] After 877ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 20:46:01] [INFO ] After 2353ms SMT Verify possible using 1616 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 20:46:02] [INFO ] Deduced a trap composed of 154 places in 503 ms of which 1 ms to minimize.
[2023-03-23 20:46:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 643 ms
[2023-03-23 20:46:02] [INFO ] After 3257ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 222 ms.
[2023-03-23 20:46:02] [INFO ] After 4527ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 974 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 974/974 places, 3176/3176 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 974 transition count 3175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 973 transition count 3175
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 973 transition count 3175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 972 transition count 3174
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 972 transition count 3174
Applied a total of 5 rules in 176 ms. Remains 972 /974 variables (removed 2) and now considering 3174/3176 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 972/974 places, 3174/3176 transitions.
Incomplete random walk after 10000 steps, including 424 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 66408 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66408 steps, saw 27914 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-23 20:46:06] [INFO ] Flow matrix only has 2777 transitions (discarded 397 similar events)
// Phase 1: matrix 2777 rows 972 cols
[2023-03-23 20:46:06] [INFO ] Computed 44 place invariants in 37 ms
[2023-03-23 20:46:06] [INFO ] [Real]Absence check using 32 positive place invariants in 20 ms returned sat
[2023-03-23 20:46:06] [INFO ] [Real]Absence check using 32 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-23 20:46:06] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 20:46:06] [INFO ] [Nat]Absence check using 32 positive place invariants in 20 ms returned sat
[2023-03-23 20:46:06] [INFO ] [Nat]Absence check using 32 positive and 12 generalized place invariants in 4 ms returned sat
[2023-03-23 20:46:07] [INFO ] After 887ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 20:46:07] [INFO ] State equation strengthened by 1616 read => feed constraints.
[2023-03-23 20:46:09] [INFO ] After 1654ms SMT Verify possible using 1616 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 20:46:09] [INFO ] Deduced a trap composed of 137 places in 502 ms of which 1 ms to minimize.
[2023-03-23 20:46:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 651 ms
[2023-03-23 20:46:10] [INFO ] After 2862ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 209 ms.
[2023-03-23 20:46:10] [INFO ] After 4176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 972 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 3174/3174 transitions.
Applied a total of 0 rules in 77 ms. Remains 972 /972 variables (removed 0) and now considering 3174/3174 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 972/972 places, 3174/3174 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 972/972 places, 3174/3174 transitions.
Applied a total of 0 rules in 74 ms. Remains 972 /972 variables (removed 0) and now considering 3174/3174 (removed 0) transitions.
[2023-03-23 20:46:10] [INFO ] Flow matrix only has 2777 transitions (discarded 397 similar events)
[2023-03-23 20:46:10] [INFO ] Invariant cache hit.
[2023-03-23 20:46:11] [INFO ] Implicit Places using invariants in 1063 ms returned [133]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1071 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 971/972 places, 3174/3174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 970 transition count 3173
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 970 transition count 3173
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 969 transition count 3172
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 969 transition count 3172
Applied a total of 4 rules in 116 ms. Remains 969 /971 variables (removed 2) and now considering 3172/3174 (removed 2) transitions.
[2023-03-23 20:46:11] [INFO ] Flow matrix only has 2775 transitions (discarded 397 similar events)
// Phase 1: matrix 2775 rows 969 cols
[2023-03-23 20:46:11] [INFO ] Computed 43 place invariants in 28 ms
[2023-03-23 20:46:12] [INFO ] Implicit Places using invariants in 1029 ms returned []
[2023-03-23 20:46:12] [INFO ] Flow matrix only has 2775 transitions (discarded 397 similar events)
[2023-03-23 20:46:12] [INFO ] Invariant cache hit.
[2023-03-23 20:46:13] [INFO ] State equation strengthened by 1616 read => feed constraints.
[2023-03-23 20:46:31] [INFO ] Implicit Places using invariants and state equation in 18972 ms returned []
Implicit Place search using SMT with State Equation took 20004 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 969/972 places, 3172/3174 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21265 ms. Remains : 969/972 places, 3172/3174 transitions.
Successfully simplified 42 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 20:46:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 20:46:31] [INFO ] Flatten gal took : 135 ms
[2023-03-23 20:46:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 20:46:32] [INFO ] Flatten gal took : 160 ms
[2023-03-23 20:46:32] [INFO ] Input system was already deterministic with 3214 transitions.
Support contains 28 out of 1559 places (down from 33) after GAL structural reductions.
Computed a total of 727 stabilizing places and 1581 stable transitions
Graph (complete) has 9761 edges and 1559 vertex of which 1558 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 79 place count 1480 transition count 3118
Iterating global reduction 1 with 78 rules applied. Total rules applied 157 place count 1480 transition count 3118
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 226 place count 1411 transition count 2938
Iterating global reduction 1 with 69 rules applied. Total rules applied 295 place count 1411 transition count 2938
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 323 place count 1383 transition count 2832
Iterating global reduction 1 with 28 rules applied. Total rules applied 351 place count 1383 transition count 2832
Applied a total of 351 rules in 143 ms. Remains 1383 /1559 variables (removed 176) and now considering 2832/3214 (removed 382) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 1383/1559 places, 2832/3214 transitions.
[2023-03-23 20:46:32] [INFO ] Flatten gal took : 72 ms
[2023-03-23 20:46:32] [INFO ] Flatten gal took : 75 ms
[2023-03-23 20:46:32] [INFO ] Input system was already deterministic with 2832 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Graph (complete) has 9761 edges and 1559 vertex of which 1558 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 1558 transition count 3180
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 69 place count 1524 transition count 3180
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 69 place count 1524 transition count 3123
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 183 place count 1467 transition count 3123
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 237 place count 1413 transition count 3051
Iterating global reduction 2 with 54 rules applied. Total rules applied 291 place count 1413 transition count 3051
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 336 place count 1368 transition count 2889
Iterating global reduction 2 with 45 rules applied. Total rules applied 381 place count 1368 transition count 2889
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 382 place count 1367 transition count 2885
Iterating global reduction 2 with 1 rules applied. Total rules applied 383 place count 1367 transition count 2885
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 449 place count 1334 transition count 2852
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 474 place count 1309 transition count 2827
Iterating global reduction 2 with 25 rules applied. Total rules applied 499 place count 1309 transition count 2827
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 523 place count 1285 transition count 2731
Iterating global reduction 2 with 24 rules applied. Total rules applied 547 place count 1285 transition count 2731
Applied a total of 547 rules in 395 ms. Remains 1285 /1559 variables (removed 274) and now considering 2731/3214 (removed 483) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 396 ms. Remains : 1285/1559 places, 2731/3214 transitions.
[2023-03-23 20:46:33] [INFO ] Flatten gal took : 90 ms
[2023-03-23 20:46:33] [INFO ] Flatten gal took : 73 ms
[2023-03-23 20:46:33] [INFO ] Input system was already deterministic with 2731 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 79 place count 1480 transition count 3115
Iterating global reduction 1 with 78 rules applied. Total rules applied 157 place count 1480 transition count 3115
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 226 place count 1411 transition count 2935
Iterating global reduction 1 with 69 rules applied. Total rules applied 295 place count 1411 transition count 2935
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 321 place count 1385 transition count 2837
Iterating global reduction 1 with 26 rules applied. Total rules applied 347 place count 1385 transition count 2837
Applied a total of 347 rules in 224 ms. Remains 1385 /1559 variables (removed 174) and now considering 2837/3214 (removed 377) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 1385/1559 places, 2837/3214 transitions.
[2023-03-23 20:46:33] [INFO ] Flatten gal took : 101 ms
[2023-03-23 20:46:34] [INFO ] Flatten gal took : 105 ms
[2023-03-23 20:46:34] [INFO ] Input system was already deterministic with 2837 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 79 place count 1480 transition count 3115
Iterating global reduction 1 with 78 rules applied. Total rules applied 157 place count 1480 transition count 3115
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 225 place count 1412 transition count 2936
Iterating global reduction 1 with 68 rules applied. Total rules applied 293 place count 1412 transition count 2936
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 321 place count 1384 transition count 2830
Iterating global reduction 1 with 28 rules applied. Total rules applied 349 place count 1384 transition count 2830
Applied a total of 349 rules in 143 ms. Remains 1384 /1559 variables (removed 175) and now considering 2830/3214 (removed 384) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 1384/1559 places, 2830/3214 transitions.
[2023-03-23 20:46:34] [INFO ] Flatten gal took : 69 ms
[2023-03-23 20:46:34] [INFO ] Flatten gal took : 80 ms
[2023-03-23 20:46:34] [INFO ] Input system was already deterministic with 2830 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 80 place count 1479 transition count 3114
Iterating global reduction 1 with 79 rules applied. Total rules applied 159 place count 1479 transition count 3114
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 228 place count 1410 transition count 2934
Iterating global reduction 1 with 69 rules applied. Total rules applied 297 place count 1410 transition count 2934
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 325 place count 1382 transition count 2828
Iterating global reduction 1 with 28 rules applied. Total rules applied 353 place count 1382 transition count 2828
Applied a total of 353 rules in 142 ms. Remains 1382 /1559 variables (removed 177) and now considering 2828/3214 (removed 386) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 1382/1559 places, 2828/3214 transitions.
[2023-03-23 20:46:34] [INFO ] Flatten gal took : 88 ms
[2023-03-23 20:46:35] [INFO ] Flatten gal took : 81 ms
[2023-03-23 20:46:35] [INFO ] Input system was already deterministic with 2828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 80 place count 1479 transition count 3114
Iterating global reduction 1 with 79 rules applied. Total rules applied 159 place count 1479 transition count 3114
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 228 place count 1410 transition count 2931
Iterating global reduction 1 with 69 rules applied. Total rules applied 297 place count 1410 transition count 2931
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 324 place count 1383 transition count 2829
Iterating global reduction 1 with 27 rules applied. Total rules applied 351 place count 1383 transition count 2829
Applied a total of 351 rules in 199 ms. Remains 1383 /1559 variables (removed 176) and now considering 2829/3214 (removed 385) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 1383/1559 places, 2829/3214 transitions.
[2023-03-23 20:46:35] [INFO ] Flatten gal took : 72 ms
[2023-03-23 20:46:35] [INFO ] Flatten gal took : 83 ms
[2023-03-23 20:46:35] [INFO ] Input system was already deterministic with 2829 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Graph (complete) has 9761 edges and 1559 vertex of which 1558 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 1558 transition count 3181
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 1525 transition count 3181
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 67 place count 1525 transition count 3124
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 181 place count 1468 transition count 3124
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 236 place count 1413 transition count 3048
Iterating global reduction 2 with 55 rules applied. Total rules applied 291 place count 1413 transition count 3048
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 336 place count 1368 transition count 2886
Iterating global reduction 2 with 45 rules applied. Total rules applied 381 place count 1368 transition count 2886
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 382 place count 1367 transition count 2882
Iterating global reduction 2 with 1 rules applied. Total rules applied 383 place count 1367 transition count 2882
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 449 place count 1334 transition count 2849
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 473 place count 1310 transition count 2825
Iterating global reduction 2 with 24 rules applied. Total rules applied 497 place count 1310 transition count 2825
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 520 place count 1287 transition count 2733
Iterating global reduction 2 with 23 rules applied. Total rules applied 543 place count 1287 transition count 2733
Applied a total of 543 rules in 372 ms. Remains 1287 /1559 variables (removed 272) and now considering 2733/3214 (removed 481) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 373 ms. Remains : 1287/1559 places, 2733/3214 transitions.
[2023-03-23 20:46:36] [INFO ] Flatten gal took : 59 ms
[2023-03-23 20:46:36] [INFO ] Flatten gal took : 63 ms
[2023-03-23 20:46:36] [INFO ] Input system was already deterministic with 2733 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 80 place count 1479 transition count 3114
Iterating global reduction 1 with 79 rules applied. Total rules applied 159 place count 1479 transition count 3114
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 227 place count 1411 transition count 2935
Iterating global reduction 1 with 68 rules applied. Total rules applied 295 place count 1411 transition count 2935
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 322 place count 1384 transition count 2833
Iterating global reduction 1 with 27 rules applied. Total rules applied 349 place count 1384 transition count 2833
Applied a total of 349 rules in 138 ms. Remains 1384 /1559 variables (removed 175) and now considering 2833/3214 (removed 381) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 1384/1559 places, 2833/3214 transitions.
[2023-03-23 20:46:36] [INFO ] Flatten gal took : 65 ms
[2023-03-23 20:46:36] [INFO ] Flatten gal took : 74 ms
[2023-03-23 20:46:36] [INFO ] Input system was already deterministic with 2833 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 3214/3214 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1558 transition count 3214
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 81 place count 1478 transition count 3113
Iterating global reduction 1 with 80 rules applied. Total rules applied 161 place count 1478 transition count 3113
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 231 place count 1408 transition count 2929
Iterating global reduction 1 with 70 rules applied. Total rules applied 301 place count 1408 transition count 2929
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 329 place count 1380 transition count 2823
Iterating global reduction 1 with 28 rules applied. Total rules applied 357 place count 1380 transition count 2823
Applied a total of 357 rules in 148 ms. Remains 1380 /1559 variables (removed 179) and now considering 2823/3214 (removed 391) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 1380/1559 places, 2823/3214 transitions.
[2023-03-23 20:46:37] [INFO ] Flatten gal took : 62 ms
[2023-03-23 20:46:37] [INFO ] Flatten gal took : 66 ms
[2023-03-23 20:46:37] [INFO ] Input system was already deterministic with 2823 transitions.
[2023-03-23 20:46:37] [INFO ] Flatten gal took : 82 ms
[2023-03-23 20:46:37] [INFO ] Flatten gal took : 86 ms
[2023-03-23 20:46:37] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 20:46:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1559 places, 3214 transitions and 13969 arcs took 24 ms.
Total runtime 156324 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/606/ctl_0_ --ctl=/tmp/606/ctl_1_ --ctl=/tmp/606/ctl_2_ --ctl=/tmp/606/ctl_3_ --ctl=/tmp/606/ctl_4_ --ctl=/tmp/606/ctl_5_ --ctl=/tmp/606/ctl_6_ --ctl=/tmp/606/ctl_7_ --ctl=/tmp/606/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14756504 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16091748 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
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-S16C04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C04, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419400761"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;