About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S16C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6217.495 | 3600000.00 | 3657894.00 | 8427.60 | ???????????????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.r234-tall-167856420800794.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 marciexred
Input is MultiCrashLeafsetExtension-PT-S16C08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420800794
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.8M
-rw-r--r-- 1 mcc users 15K Feb 26 03:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 03:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 03:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 03:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 26 03:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 24K Feb 26 03:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 03:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K 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 6.3M 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-S16C08-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679599303987
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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C08
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 19:21:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 19:21:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 19:21:45] [INFO ] Load time of PNML (sax parser for PT used): 323 ms
[2023-03-23 19:21:45] [INFO ] Transformed 6876 places.
[2023-03-23 19:21:45] [INFO ] Transformed 9571 transitions.
[2023-03-23 19:21:45] [INFO ] Parsed PT model containing 6876 places and 9571 transitions and 35518 arcs in 497 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 218 out of 6876 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 6840 transition count 9571
Discarding 2131 places :
Symmetric choice reduction at 1 with 2131 rule applications. Total rules 2167 place count 4709 transition count 7440
Iterating global reduction 1 with 2131 rules applied. Total rules applied 4298 place count 4709 transition count 7440
Discarding 1843 places :
Symmetric choice reduction at 1 with 1843 rule applications. Total rules 6141 place count 2866 transition count 5597
Iterating global reduction 1 with 1843 rules applied. Total rules applied 7984 place count 2866 transition count 5597
Discarding 157 places :
Symmetric choice reduction at 1 with 157 rule applications. Total rules 8141 place count 2709 transition count 4341
Iterating global reduction 1 with 157 rules applied. Total rules applied 8298 place count 2709 transition count 4341
Applied a total of 8298 rules in 1317 ms. Remains 2709 /6876 variables (removed 4167) and now considering 4341/9571 (removed 5230) transitions.
[2023-03-23 19:21:47] [INFO ] Flow matrix only has 4069 transitions (discarded 272 similar events)
// Phase 1: matrix 4069 rows 2709 cols
[2023-03-23 19:21:47] [INFO ] Computed 613 place invariants in 209 ms
[2023-03-23 19:21:50] [INFO ] Implicit Places using invariants in 3102 ms returned [4, 8, 12, 14, 18, 20, 22, 24, 26, 28, 33, 41, 50, 64, 77, 92, 108, 124, 126, 130, 132, 134, 138, 140, 153, 164, 175, 185, 190, 193, 228, 235, 238, 240, 241, 244, 245, 246, 249, 256, 265, 274, 285, 298, 314, 328, 330, 331, 332, 333, 334, 335, 336, 347, 357, 364, 369, 374, 376, 411, 418, 422, 423, 424, 425, 427, 429, 433, 439, 444, 453, 462, 475, 487, 500, 501, 502, 503, 504, 505, 507, 518, 526, 531, 536, 538, 576, 583, 586, 587, 589, 590, 592, 593, 594, 598, 602, 605, 610, 617, 627, 638, 649, 652, 655, 656, 657, 666, 671, 677, 683, 685, 687, 722, 729, 732, 733, 734, 735, 736, 737, 738, 739, 740, 742, 744, 746, 749, 754, 761, 770, 778, 779, 780, 781, 782, 783, 784, 785, 786, 791, 794, 796, 798, 800, 802, 837, 844, 847, 848, 852, 853, 854, 855, 857, 859, 863, 868, 874, 879, 885, 891, 892, 893, 894, 896, 897, 898, 899, 904, 906, 908, 910, 912, 914, 957, 960, 961, 962, 963, 964, 965, 966, 968, 970, 973, 977, 983, 986, 990, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1004, 1007, 1009, 1011, 1013, 1015, 1060, 1063, 1064, 1065, 1067, 1068, 1070, 1071, 1074, 1076, 1079, 1083, 1085, 1087, 1092, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1106, 1108, 1110, 1112, 1114, 1116, 1151, 1153, 1157, 1160, 1161, 1162, 1163, 1164, 1166, 1167, 1168, 1172, 1174, 1176, 1178, 1180, 1182, 1184, 1188, 1189, 1190, 1192, 1193, 1194, 1195, 1200, 1202, 1206, 1209, 1214, 1216, 1251, 1258, 1261, 1262, 1263, 1265, 1266, 1268, 1269, 1271, 1273, 1275, 1279, 1282, 1284, 1288, 1293, 1294, 1295, 1296, 1297, 1299, 1301, 1303, 1307, 1312, 1314, 1318, 1353, 1360, 1363, 1364, 1365, 1366, 1367, 1368, 1369, 1370, 1371, 1373, 1375, 1377, 1380, 1383, 1385, 1388, 1393, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1405, 1407, 1409, 1411, 1413, 1415, 1450, 1457, 1460, 1463, 1464, 1465, 1467, 1468, 1473, 1475, 1479, 1481, 1486, 1489, 1496, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1516, 1519, 1521, 1523, 1525, 1527, 1569, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1582, 1584, 1587, 1590, 1593, 1598, 1605, 1616, 1617, 1618, 1619, 1620, 1623, 1624, 1634, 1639, 1642, 1644, 1646, 1648, 1683, 1690, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1703, 1705, 1707, 1710, 1715, 1722, 1731, 1742, 1743, 1744, 1746, 1747, 1748, 1749, 1750, 1759, 1769, 1774, 1778, 1782, 1784, 1819, 1826, 1829, 1832, 1833, 1834, 1835, 1838, 1843, 1845, 1848, 1853, 1874, 1885, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1918, 1927, 1934, 1939, 1942, 1944, 1987, 1990, 1992, 1993, 1996, 1998, 2000, 2006, 2013, 2020, 2032, 2043, 2060, 2075, 2076, 2079, 2080, 2081, 2082, 2083, 2099, 2110, 2119, 2126, 2131, 2137, 2172, 2174, 2178, 2181, 2182, 2184, 2185, 2191, 2197, 2205, 2214, 2223, 2235, 2249, 2266, 2283, 2284, 2285, 2286, 2287, 2288, 2289, 2290, 2291, 2307, 2331, 2340, 2347, 2352, 2388]
Discarding 503 places :
Implicit Place search using SMT only with invariants took 3141 ms to find 503 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2206/6876 places, 4341/9571 transitions.
Discarding 203 places :
Symmetric choice reduction at 0 with 203 rule applications. Total rules 203 place count 2003 transition count 4138
Iterating global reduction 0 with 203 rules applied. Total rules applied 406 place count 2003 transition count 4138
Discarding 198 places :
Symmetric choice reduction at 0 with 198 rule applications. Total rules 604 place count 1805 transition count 3940
Iterating global reduction 0 with 198 rules applied. Total rules applied 802 place count 1805 transition count 3940
Discarding 195 places :
Symmetric choice reduction at 0 with 195 rule applications. Total rules 997 place count 1610 transition count 3745
Iterating global reduction 0 with 195 rules applied. Total rules applied 1192 place count 1610 transition count 3745
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1197 place count 1605 transition count 3705
Iterating global reduction 0 with 5 rules applied. Total rules applied 1202 place count 1605 transition count 3705
Applied a total of 1202 rules in 223 ms. Remains 1605 /2206 variables (removed 601) and now considering 3705/4341 (removed 636) transitions.
[2023-03-23 19:21:50] [INFO ] Flow matrix only has 3433 transitions (discarded 272 similar events)
// Phase 1: matrix 3433 rows 1605 cols
[2023-03-23 19:21:50] [INFO ] Computed 110 place invariants in 44 ms
[2023-03-23 19:21:51] [INFO ] Implicit Places using invariants in 1004 ms returned []
[2023-03-23 19:21:51] [INFO ] Flow matrix only has 3433 transitions (discarded 272 similar events)
[2023-03-23 19:21:51] [INFO ] Invariant cache hit.
[2023-03-23 19:21:53] [INFO ] State equation strengthened by 1588 read => feed constraints.
[2023-03-23 19:22:10] [INFO ] Implicit Places using invariants and state equation in 18930 ms returned []
Implicit Place search using SMT with State Equation took 19940 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1605/6876 places, 3705/9571 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24623 ms. Remains : 1605/6876 places, 3705/9571 transitions.
Support contains 218 out of 1605 places after structural reductions.
[2023-03-23 19:22:11] [INFO ] Flatten gal took : 230 ms
[2023-03-23 19:22:11] [INFO ] Flatten gal took : 149 ms
[2023-03-23 19:22:11] [INFO ] Input system was already deterministic with 3705 transitions.
Support contains 217 out of 1605 places (down from 218) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 120 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 105) seen :36
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 69) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 63) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :1
Running SMT prover for 61 properties.
[2023-03-23 19:22:12] [INFO ] Flow matrix only has 3433 transitions (discarded 272 similar events)
[2023-03-23 19:22:12] [INFO ] Invariant cache hit.
[2023-03-23 19:22:14] [INFO ] [Real]Absence check using 31 positive place invariants in 29 ms returned sat
[2023-03-23 19:22:14] [INFO ] [Real]Absence check using 31 positive and 79 generalized place invariants in 29 ms returned sat
[2023-03-23 19:22:18] [INFO ] After 3227ms SMT Verify possible using state equation in real domain returned unsat :4 sat :6 real:51
[2023-03-23 19:22:18] [INFO ] State equation strengthened by 1588 read => feed constraints.
[2023-03-23 19:22:20] [INFO ] After 2025ms SMT Verify possible using 1588 Read/Feed constraints in real domain returned unsat :4 sat :0 real:57
[2023-03-23 19:22:20] [INFO ] After 7544ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:57
[2023-03-23 19:22:22] [INFO ] [Nat]Absence check using 31 positive place invariants in 29 ms returned sat
[2023-03-23 19:22:22] [INFO ] [Nat]Absence check using 31 positive and 79 generalized place invariants in 26 ms returned sat
[2023-03-23 19:22:31] [INFO ] After 8198ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :48
[2023-03-23 19:22:45] [INFO ] After 14001ms SMT Verify possible using 1588 Read/Feed constraints in natural domain returned unsat :14 sat :46
[2023-03-23 19:22:45] [INFO ] After 14004ms SMT Verify possible using trap constraints in natural domain returned unsat :14 sat :46
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-23 19:22:45] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :46
Fused 61 Parikh solutions to 47 different solutions.
Parikh walk visited 0 properties in 274 ms.
Support contains 94 out of 1605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 1605 transition count 3676
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 1576 transition count 3675
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 1575 transition count 3675
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 60 place count 1575 transition count 3628
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 154 place count 1528 transition count 3628
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 196 place count 1486 transition count 3474
Iterating global reduction 3 with 42 rules applied. Total rules applied 238 place count 1486 transition count 3474
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 238 place count 1486 transition count 3471
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 244 place count 1483 transition count 3471
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 267 place count 1460 transition count 3315
Iterating global reduction 3 with 23 rules applied. Total rules applied 290 place count 1460 transition count 3315
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 291 place count 1459 transition count 3307
Iterating global reduction 3 with 1 rules applied. Total rules applied 292 place count 1459 transition count 3307
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 372 place count 1419 transition count 3267
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 390 place count 1401 transition count 3249
Iterating global reduction 3 with 18 rules applied. Total rules applied 408 place count 1401 transition count 3249
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 423 place count 1386 transition count 3129
Iterating global reduction 3 with 15 rules applied. Total rules applied 438 place count 1386 transition count 3129
Free-agglomeration rule (complex) applied 106 times.
Iterating global reduction 3 with 106 rules applied. Total rules applied 544 place count 1386 transition count 3023
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 3 with 106 rules applied. Total rules applied 650 place count 1280 transition count 3023
Partial Free-agglomeration rule applied 35 times.
Drop transitions removed 35 transitions
Iterating global reduction 4 with 35 rules applied. Total rules applied 685 place count 1280 transition count 3023
Applied a total of 685 rules in 717 ms. Remains 1280 /1605 variables (removed 325) and now considering 3023/3705 (removed 682) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 718 ms. Remains : 1280/1605 places, 3023/3705 transitions.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 47) seen :8
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
[2023-03-23 19:22:47] [INFO ] Flow matrix only has 2646 transitions (discarded 377 similar events)
// Phase 1: matrix 2646 rows 1280 cols
[2023-03-23 19:22:47] [INFO ] Computed 110 place invariants in 36 ms
[2023-03-23 19:22:48] [INFO ] [Real]Absence check using 33 positive place invariants in 31 ms returned sat
[2023-03-23 19:22:48] [INFO ] [Real]Absence check using 33 positive and 77 generalized place invariants in 13 ms returned sat
[2023-03-23 19:22:53] [INFO ] After 4054ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:36
[2023-03-23 19:22:53] [INFO ] State equation strengthened by 1231 read => feed constraints.
[2023-03-23 19:22:53] [INFO ] After 298ms SMT Verify possible using 1231 Read/Feed constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-23 19:22:53] [INFO ] After 6116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-23 19:22:54] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2023-03-23 19:22:54] [INFO ] [Nat]Absence check using 33 positive and 77 generalized place invariants in 16 ms returned sat
[2023-03-23 19:22:59] [INFO ] After 4098ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-23 19:23:18] [INFO ] After 19194ms SMT Verify possible using 1231 Read/Feed constraints in natural domain returned unsat :1 sat :37
[2023-03-23 19:23:18] [INFO ] After 19427ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :36
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 19:23:18] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :36
Fused 38 Parikh solutions to 37 different solutions.
Parikh walk visited 0 properties in 76 ms.
Support contains 77 out of 1280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1280/1280 places, 3023/3023 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 1280 transition count 3022
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1279 transition count 3022
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 1279 transition count 3019
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 1276 transition count 3019
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 13 place count 1271 transition count 3007
Iterating global reduction 2 with 5 rules applied. Total rules applied 18 place count 1271 transition count 3007
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 21 place count 1268 transition count 2983
Iterating global reduction 2 with 3 rules applied. Total rules applied 24 place count 1268 transition count 2983
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 1268 transition count 2982
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 1267 transition count 2982
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 30 place count 1267 transition count 2982
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 1266 transition count 2981
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 1266 transition count 2981
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 1265 transition count 2973
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 1265 transition count 2973
Applied a total of 34 rules in 317 ms. Remains 1265 /1280 variables (removed 15) and now considering 2973/3023 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 317 ms. Remains : 1265/1280 places, 2973/3023 transitions.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Interrupted probabilistic random walk after 59937 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{4=1, 12=1, 30=1}
Probabilistic random walk after 59937 steps, saw 26309 distinct states, run finished after 3002 ms. (steps per millisecond=19 ) properties seen :3
Running SMT prover for 31 properties.
[2023-03-23 19:23:22] [INFO ] Flow matrix only has 2595 transitions (discarded 378 similar events)
// Phase 1: matrix 2595 rows 1265 cols
[2023-03-23 19:23:22] [INFO ] Computed 110 place invariants in 25 ms
[2023-03-23 19:23:23] [INFO ] [Real]Absence check using 31 positive place invariants in 24 ms returned sat
[2023-03-23 19:23:23] [INFO ] [Real]Absence check using 31 positive and 79 generalized place invariants in 26 ms returned sat
[2023-03-23 19:23:26] [INFO ] After 2742ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:30
[2023-03-23 19:23:26] [INFO ] State equation strengthened by 1196 read => feed constraints.
[2023-03-23 19:23:27] [INFO ] After 157ms SMT Verify possible using 1196 Read/Feed constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-23 19:23:27] [INFO ] After 4312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-23 19:23:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2023-03-23 19:23:27] [INFO ] [Nat]Absence check using 31 positive and 79 generalized place invariants in 20 ms returned sat
[2023-03-23 19:23:32] [INFO ] After 3644ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :31
[2023-03-23 19:23:46] [INFO ] After 14664ms SMT Verify possible using 1196 Read/Feed constraints in natural domain returned unsat :0 sat :31
[2023-03-23 19:23:47] [INFO ] Deduced a trap composed of 252 places in 587 ms of which 5 ms to minimize.
[2023-03-23 19:23:48] [INFO ] Deduced a trap composed of 366 places in 566 ms of which 2 ms to minimize.
[2023-03-23 19:23:48] [INFO ] Deduced a trap composed of 400 places in 540 ms of which 2 ms to minimize.
[2023-03-23 19:23:49] [INFO ] Deduced a trap composed of 415 places in 528 ms of which 2 ms to minimize.
[2023-03-23 19:23:50] [INFO ] Deduced a trap composed of 300 places in 576 ms of which 1 ms to minimize.
[2023-03-23 19:23:50] [INFO ] Deduced a trap composed of 546 places in 510 ms of which 1 ms to minimize.
[2023-03-23 19:23:51] [INFO ] Deduced a trap composed of 440 places in 530 ms of which 1 ms to minimize.
[2023-03-23 19:23:52] [INFO ] Deduced a trap composed of 307 places in 553 ms of which 1 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
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.Application.startNoEx(Application.java:626)
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 19:23:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 19:23:52] [INFO ] After 25203ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:31
Parikh walk visited 0 properties in 95 ms.
Support contains 63 out of 1265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1265/1265 places, 2973/2973 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 1265 transition count 2972
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1264 transition count 2972
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 1264 transition count 2970
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 6 place count 1262 transition count 2970
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 11 place count 1257 transition count 2944
Iterating global reduction 2 with 5 rules applied. Total rules applied 16 place count 1257 transition count 2944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 1255 transition count 2928
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 1255 transition count 2928
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 21 place count 1255 transition count 2927
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 1254 transition count 2927
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 25 place count 1254 transition count 2927
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 26 place count 1253 transition count 2926
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 1253 transition count 2926
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 28 place count 1252 transition count 2918
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 1252 transition count 2918
Applied a total of 29 rules in 290 ms. Remains 1252 /1265 variables (removed 13) and now considering 2918/2973 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290 ms. Remains : 1252/1265 places, 2918/2973 transitions.
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
[2023-03-23 19:23:52] [INFO ] Flatten gal took : 103 ms
[2023-03-23 19:23:52] [INFO ] Flatten gal took : 120 ms
[2023-03-23 19:23:53] [INFO ] Input system was already deterministic with 3705 transitions.
Support contains 156 out of 1605 places (down from 158) after GAL structural reductions.
Computed a total of 773 stabilizing places and 2072 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1512 transition count 3437
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1512 transition count 3437
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 250 place count 1448 transition count 3163
Iterating global reduction 0 with 64 rules applied. Total rules applied 314 place count 1448 transition count 3163
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 342 place count 1420 transition count 2939
Iterating global reduction 0 with 28 rules applied. Total rules applied 370 place count 1420 transition count 2939
Applied a total of 370 rules in 144 ms. Remains 1420 /1605 variables (removed 185) and now considering 2939/3705 (removed 766) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 1420/1605 places, 2939/3705 transitions.
[2023-03-23 19:23:53] [INFO ] Flatten gal took : 70 ms
[2023-03-23 19:23:53] [INFO ] Flatten gal took : 78 ms
[2023-03-23 19:23:53] [INFO ] Input system was already deterministic with 2939 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 1511 transition count 3436
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 1511 transition count 3436
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 253 place count 1446 transition count 3154
Iterating global reduction 0 with 65 rules applied. Total rules applied 318 place count 1446 transition count 3154
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 346 place count 1418 transition count 2930
Iterating global reduction 0 with 28 rules applied. Total rules applied 374 place count 1418 transition count 2930
Applied a total of 374 rules in 147 ms. Remains 1418 /1605 variables (removed 187) and now considering 2930/3705 (removed 775) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 1418/1605 places, 2930/3705 transitions.
[2023-03-23 19:23:53] [INFO ] Flatten gal took : 65 ms
[2023-03-23 19:23:53] [INFO ] Flatten gal took : 74 ms
[2023-03-23 19:23:54] [INFO ] Input system was already deterministic with 2930 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 1515 transition count 3447
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 1515 transition count 3447
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 242 place count 1453 transition count 3182
Iterating global reduction 0 with 62 rules applied. Total rules applied 304 place count 1453 transition count 3182
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 331 place count 1426 transition count 2966
Iterating global reduction 0 with 27 rules applied. Total rules applied 358 place count 1426 transition count 2966
Applied a total of 358 rules in 143 ms. Remains 1426 /1605 variables (removed 179) and now considering 2966/3705 (removed 739) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 1426/1605 places, 2966/3705 transitions.
[2023-03-23 19:23:54] [INFO ] Flatten gal took : 61 ms
[2023-03-23 19:23:54] [INFO ] Flatten gal took : 69 ms
[2023-03-23 19:23:54] [INFO ] Input system was already deterministic with 2966 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 1515 transition count 3454
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 1515 transition count 3454
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 243 place count 1452 transition count 3181
Iterating global reduction 0 with 63 rules applied. Total rules applied 306 place count 1452 transition count 3181
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 333 place count 1425 transition count 2965
Iterating global reduction 0 with 27 rules applied. Total rules applied 360 place count 1425 transition count 2965
Applied a total of 360 rules in 144 ms. Remains 1425 /1605 variables (removed 180) and now considering 2965/3705 (removed 740) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 1425/1605 places, 2965/3705 transitions.
[2023-03-23 19:23:54] [INFO ] Flatten gal took : 62 ms
[2023-03-23 19:23:54] [INFO ] Flatten gal took : 88 ms
[2023-03-23 19:23:54] [INFO ] Input system was already deterministic with 2965 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1512 transition count 3437
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1512 transition count 3437
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 250 place count 1448 transition count 3163
Iterating global reduction 0 with 64 rules applied. Total rules applied 314 place count 1448 transition count 3163
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 342 place count 1420 transition count 2939
Iterating global reduction 0 with 28 rules applied. Total rules applied 370 place count 1420 transition count 2939
Applied a total of 370 rules in 157 ms. Remains 1420 /1605 variables (removed 185) and now considering 2939/3705 (removed 766) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 1420/1605 places, 2939/3705 transitions.
[2023-03-23 19:23:55] [INFO ] Flatten gal took : 61 ms
[2023-03-23 19:23:55] [INFO ] Flatten gal took : 68 ms
[2023-03-23 19:23:55] [INFO ] Input system was already deterministic with 2939 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1520 transition count 3459
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1520 transition count 3459
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 228 place count 1462 transition count 3205
Iterating global reduction 0 with 58 rules applied. Total rules applied 286 place count 1462 transition count 3205
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 312 place count 1436 transition count 2997
Iterating global reduction 0 with 26 rules applied. Total rules applied 338 place count 1436 transition count 2997
Applied a total of 338 rules in 143 ms. Remains 1436 /1605 variables (removed 169) and now considering 2997/3705 (removed 708) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 1436/1605 places, 2997/3705 transitions.
[2023-03-23 19:23:55] [INFO ] Flatten gal took : 62 ms
[2023-03-23 19:23:55] [INFO ] Flatten gal took : 70 ms
[2023-03-23 19:23:55] [INFO ] Input system was already deterministic with 2997 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 1605 transition count 3669
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 1569 transition count 3669
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 72 place count 1569 transition count 3610
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 190 place count 1510 transition count 3610
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 253 place count 1447 transition count 3379
Iterating global reduction 2 with 63 rules applied. Total rules applied 316 place count 1447 transition count 3379
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 316 place count 1447 transition count 3376
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 322 place count 1444 transition count 3376
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 357 place count 1409 transition count 3131
Iterating global reduction 2 with 35 rules applied. Total rules applied 392 place count 1409 transition count 3131
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 1408 transition count 3123
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 1408 transition count 3123
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 476 place count 1367 transition count 3082
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 500 place count 1343 transition count 3058
Iterating global reduction 2 with 24 rules applied. Total rules applied 524 place count 1343 transition count 3058
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 546 place count 1321 transition count 2882
Iterating global reduction 2 with 22 rules applied. Total rules applied 568 place count 1321 transition count 2882
Applied a total of 568 rules in 503 ms. Remains 1321 /1605 variables (removed 284) and now considering 2882/3705 (removed 823) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 504 ms. Remains : 1321/1605 places, 2882/3705 transitions.
[2023-03-23 19:23:56] [INFO ] Flatten gal took : 54 ms
[2023-03-23 19:23:56] [INFO ] Flatten gal took : 61 ms
[2023-03-23 19:23:56] [INFO ] Input system was already deterministic with 2882 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1518 transition count 3443
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1518 transition count 3443
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 231 place count 1461 transition count 3197
Iterating global reduction 0 with 57 rules applied. Total rules applied 288 place count 1461 transition count 3197
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 312 place count 1437 transition count 3005
Iterating global reduction 0 with 24 rules applied. Total rules applied 336 place count 1437 transition count 3005
Applied a total of 336 rules in 150 ms. Remains 1437 /1605 variables (removed 168) and now considering 3005/3705 (removed 700) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 1437/1605 places, 3005/3705 transitions.
[2023-03-23 19:23:56] [INFO ] Flatten gal took : 62 ms
[2023-03-23 19:23:56] [INFO ] Flatten gal took : 71 ms
[2023-03-23 19:23:57] [INFO ] Input system was already deterministic with 3005 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1522 transition count 3468
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1522 transition count 3468
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 225 place count 1463 transition count 3220
Iterating global reduction 0 with 59 rules applied. Total rules applied 284 place count 1463 transition count 3220
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 308 place count 1439 transition count 3028
Iterating global reduction 0 with 24 rules applied. Total rules applied 332 place count 1439 transition count 3028
Applied a total of 332 rules in 143 ms. Remains 1439 /1605 variables (removed 166) and now considering 3028/3705 (removed 677) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 1439/1605 places, 3028/3705 transitions.
[2023-03-23 19:23:57] [INFO ] Flatten gal took : 60 ms
[2023-03-23 19:23:57] [INFO ] Flatten gal took : 70 ms
[2023-03-23 19:23:57] [INFO ] Input system was already deterministic with 3028 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1519 transition count 3472
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1519 transition count 3472
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 232 place count 1459 transition count 3230
Iterating global reduction 0 with 60 rules applied. Total rules applied 292 place count 1459 transition count 3230
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 320 place count 1431 transition count 3006
Iterating global reduction 0 with 28 rules applied. Total rules applied 348 place count 1431 transition count 3006
Applied a total of 348 rules in 142 ms. Remains 1431 /1605 variables (removed 174) and now considering 3006/3705 (removed 699) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 1431/1605 places, 3006/3705 transitions.
[2023-03-23 19:23:57] [INFO ] Flatten gal took : 61 ms
[2023-03-23 19:23:57] [INFO ] Flatten gal took : 68 ms
[2023-03-23 19:23:57] [INFO ] Input system was already deterministic with 3006 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1516 transition count 3462
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1516 transition count 3462
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 241 place count 1453 transition count 3189
Iterating global reduction 0 with 63 rules applied. Total rules applied 304 place count 1453 transition count 3189
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 331 place count 1426 transition count 2973
Iterating global reduction 0 with 27 rules applied. Total rules applied 358 place count 1426 transition count 2973
Applied a total of 358 rules in 192 ms. Remains 1426 /1605 variables (removed 179) and now considering 2973/3705 (removed 732) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 1426/1605 places, 2973/3705 transitions.
[2023-03-23 19:23:58] [INFO ] Flatten gal took : 62 ms
[2023-03-23 19:23:58] [INFO ] Flatten gal took : 71 ms
[2023-03-23 19:23:58] [INFO ] Input system was already deterministic with 2973 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1519 transition count 3465
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1519 transition count 3465
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 233 place count 1458 transition count 3208
Iterating global reduction 0 with 61 rules applied. Total rules applied 294 place count 1458 transition count 3208
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 320 place count 1432 transition count 3000
Iterating global reduction 0 with 26 rules applied. Total rules applied 346 place count 1432 transition count 3000
Applied a total of 346 rules in 160 ms. Remains 1432 /1605 variables (removed 173) and now considering 3000/3705 (removed 705) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 1432/1605 places, 3000/3705 transitions.
[2023-03-23 19:23:58] [INFO ] Flatten gal took : 60 ms
[2023-03-23 19:23:58] [INFO ] Flatten gal took : 66 ms
[2023-03-23 19:23:58] [INFO ] Input system was already deterministic with 3000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1512 transition count 3437
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1512 transition count 3437
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 250 place count 1448 transition count 3156
Iterating global reduction 0 with 64 rules applied. Total rules applied 314 place count 1448 transition count 3156
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 341 place count 1421 transition count 2940
Iterating global reduction 0 with 27 rules applied. Total rules applied 368 place count 1421 transition count 2940
Applied a total of 368 rules in 144 ms. Remains 1421 /1605 variables (removed 184) and now considering 2940/3705 (removed 765) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 1421/1605 places, 2940/3705 transitions.
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 60 ms
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 66 ms
[2023-03-23 19:23:59] [INFO ] Input system was already deterministic with 2940 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 1512 transition count 3437
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 1512 transition count 3437
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 250 place count 1448 transition count 3163
Iterating global reduction 0 with 64 rules applied. Total rules applied 314 place count 1448 transition count 3163
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 342 place count 1420 transition count 2939
Iterating global reduction 0 with 28 rules applied. Total rules applied 370 place count 1420 transition count 2939
Applied a total of 370 rules in 142 ms. Remains 1420 /1605 variables (removed 185) and now considering 2939/3705 (removed 766) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 1420/1605 places, 2939/3705 transitions.
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 58 ms
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 66 ms
[2023-03-23 19:23:59] [INFO ] Input system was already deterministic with 2939 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 92 place count 1513 transition count 3445
Iterating global reduction 0 with 92 rules applied. Total rules applied 184 place count 1513 transition count 3445
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 248 place count 1449 transition count 3164
Iterating global reduction 0 with 64 rules applied. Total rules applied 312 place count 1449 transition count 3164
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 340 place count 1421 transition count 2940
Iterating global reduction 0 with 28 rules applied. Total rules applied 368 place count 1421 transition count 2940
Applied a total of 368 rules in 143 ms. Remains 1421 /1605 variables (removed 184) and now considering 2940/3705 (removed 765) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 1421/1605 places, 2940/3705 transitions.
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 59 ms
[2023-03-23 19:23:59] [INFO ] Flatten gal took : 64 ms
[2023-03-23 19:24:00] [INFO ] Input system was already deterministic with 2940 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1605/1605 places, 3705/3705 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 1605 transition count 3665
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 1565 transition count 3665
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 80 place count 1565 transition count 3604
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 202 place count 1504 transition count 3604
Discarding 67 places :
Symmetric choice reduction at 2 with 67 rule applications. Total rules 269 place count 1437 transition count 3362
Iterating global reduction 2 with 67 rules applied. Total rules applied 336 place count 1437 transition count 3362
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 336 place count 1437 transition count 3359
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 342 place count 1434 transition count 3359
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 379 place count 1397 transition count 3098
Iterating global reduction 2 with 37 rules applied. Total rules applied 416 place count 1397 transition count 3098
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 417 place count 1396 transition count 3090
Iterating global reduction 2 with 1 rules applied. Total rules applied 418 place count 1396 transition count 3090
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 504 place count 1353 transition count 3047
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 531 place count 1326 transition count 3020
Iterating global reduction 2 with 27 rules applied. Total rules applied 558 place count 1326 transition count 3020
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 584 place count 1300 transition count 2812
Iterating global reduction 2 with 26 rules applied. Total rules applied 610 place count 1300 transition count 2812
Applied a total of 610 rules in 393 ms. Remains 1300 /1605 variables (removed 305) and now considering 2812/3705 (removed 893) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 394 ms. Remains : 1300/1605 places, 2812/3705 transitions.
[2023-03-23 19:24:00] [INFO ] Flatten gal took : 49 ms
[2023-03-23 19:24:00] [INFO ] Flatten gal took : 55 ms
[2023-03-23 19:24:00] [INFO ] Input system was already deterministic with 2812 transitions.
Incomplete random walk after 10000 steps, including 168 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 75803 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 75803 steps, saw 33290 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 19:24:03] [INFO ] Flow matrix only has 2540 transitions (discarded 272 similar events)
// Phase 1: matrix 2540 rows 1300 cols
[2023-03-23 19:24:03] [INFO ] Computed 110 place invariants in 40 ms
[2023-03-23 19:24:03] [INFO ] [Real]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 19:24:04] [INFO ] [Real]Absence check using 33 positive and 77 generalized place invariants in 17 ms returned sat
[2023-03-23 19:24:04] [INFO ] After 1100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 19:24:05] [INFO ] [Nat]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 19:24:05] [INFO ] [Nat]Absence check using 33 positive and 77 generalized place invariants in 16 ms returned sat
[2023-03-23 19:24:06] [INFO ] After 898ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 19:24:06] [INFO ] State equation strengthened by 1000 read => feed constraints.
[2023-03-23 19:24:06] [INFO ] After 297ms SMT Verify possible using 1000 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 19:24:06] [INFO ] Deduced a trap composed of 279 places in 531 ms of which 2 ms to minimize.
[2023-03-23 19:24:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 667 ms
[2023-03-23 19:24:07] [INFO ] After 1022ms 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 19:24:07] [INFO ] After 2201ms 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 1300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1300/1300 places, 2812/2812 transitions.
Free-agglomeration rule (complex) applied 155 times.
Iterating global reduction 0 with 155 rules applied. Total rules applied 155 place count 1300 transition count 4379
Reduce places removed 155 places and 0 transitions.
Iterating post reduction 0 with 155 rules applied. Total rules applied 310 place count 1145 transition count 4379
Partial Free-agglomeration rule applied 48 times.
Drop transitions removed 48 transitions
Iterating global reduction 1 with 48 rules applied. Total rules applied 358 place count 1145 transition count 4379
Applied a total of 358 rules in 366 ms. Remains 1145 /1300 variables (removed 155) and now considering 4379/2812 (removed -1567) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 366 ms. Remains : 1145/1300 places, 4379/2812 transitions.
Finished random walk after 55312 steps, including 1163 resets, run visited all 1 properties in 1025 ms. (steps per millisecond=53 )
FORMULA MultiCrashLeafsetExtension-PT-S16C08-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 19:24:08] [INFO ] Flatten gal took : 95 ms
[2023-03-23 19:24:08] [INFO ] Flatten gal took : 86 ms
[2023-03-23 19:24:08] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-23 19:24:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1605 places, 3705 transitions and 15996 arcs took 20 ms.
Total runtime 143370 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 1605 NrTr: 3705 NrArc: 15996)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.538sec
net check time: 0m 0.002sec
init dd package: 0m 2.605sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9920056 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16091060 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.074sec
18091 37900 61266 78323 106850 134629 169638 192270 237977 263697 296682 318161 370251 502274 522198 712069
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-S16C08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420800794"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;