About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S16C06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6120.439 | 3600000.00 | 3662514.00 | 9707.90 | ??????????????FF | 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-167856420800778.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-S16C06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420800778
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 13K Feb 26 03:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 03:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 03:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 26 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.2M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679594137087
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-S16C06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 17:55:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 17:55:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 17:55:38] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2023-03-23 17:55:38] [INFO ] Transformed 5568 places.
[2023-03-23 17:55:38] [INFO ] Transformed 7799 transitions.
[2023-03-23 17:55:38] [INFO ] Parsed PT model containing 5568 places and 7799 transitions and 29646 arcs in 451 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 249 out of 5568 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5568/5568 places, 7799/7799 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 5536 transition count 7799
Discarding 1592 places :
Symmetric choice reduction at 1 with 1592 rule applications. Total rules 1624 place count 3944 transition count 6207
Iterating global reduction 1 with 1592 rules applied. Total rules applied 3216 place count 3944 transition count 6207
Discarding 1367 places :
Symmetric choice reduction at 1 with 1367 rule applications. Total rules 4583 place count 2577 transition count 4840
Iterating global reduction 1 with 1367 rules applied. Total rules applied 5950 place count 2577 transition count 4840
Discarding 159 places :
Symmetric choice reduction at 1 with 159 rule applications. Total rules 6109 place count 2418 transition count 3886
Iterating global reduction 1 with 159 rules applied. Total rules applied 6268 place count 2418 transition count 3886
Applied a total of 6268 rules in 1064 ms. Remains 2418 /5568 variables (removed 3150) and now considering 3886/7799 (removed 3913) transitions.
[2023-03-23 17:55:40] [INFO ] Flow matrix only has 3614 transitions (discarded 272 similar events)
// Phase 1: matrix 3614 rows 2418 cols
[2023-03-23 17:55:40] [INFO ] Computed 541 place invariants in 175 ms
[2023-03-23 17:55:42] [INFO ] Implicit Places using invariants in 2067 ms returned [4, 8, 12, 18, 22, 24, 32, 39, 48, 59, 72, 90, 108, 126, 128, 130, 136, 151, 162, 171, 178, 184, 190, 226, 229, 230, 231, 233, 234, 235, 239, 244, 252, 262, 275, 288, 303, 317, 318, 319, 320, 322, 323, 334, 343, 351, 356, 359, 363, 397, 400, 401, 402, 403, 404, 405, 406, 408, 411, 416, 423, 432, 444, 456, 468, 470, 471, 472, 473, 474, 490, 495, 500, 502, 504, 531, 538, 541, 542, 543, 544, 546, 547, 549, 551, 554, 560, 567, 579, 589, 599, 600, 602, 603, 605, 614, 619, 622, 624, 626, 631, 658, 665, 669, 670, 671, 674, 677, 679, 681, 684, 693, 700, 710, 718, 719, 720, 721, 724, 729, 732, 734, 737, 741, 743, 772, 779, 782, 785, 786, 789, 795, 798, 800, 802, 805, 812, 818, 825, 827, 828, 829, 830, 833, 835, 837, 839, 841, 845, 872, 882, 883, 884, 885, 886, 888, 890, 892, 894, 896, 898, 903, 907, 911, 912, 913, 914, 915, 916, 917, 919, 921, 923, 925, 927, 929, 956, 963, 966, 967, 968, 971, 972, 974, 976, 980, 982, 986, 990, 992, 995, 996, 999, 1000, 1001, 1003, 1008, 1010, 1012, 1017, 1044, 1046, 1053, 1054, 1055, 1056, 1058, 1059, 1064, 1066, 1068, 1070, 1073, 1075, 1077, 1081, 1082, 1083, 1084, 1085, 1086, 1089, 1091, 1093, 1095, 1097, 1101, 1128, 1135, 1139, 1140, 1141, 1142, 1149, 1152, 1155, 1157, 1159, 1163, 1166, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1177, 1179, 1181, 1183, 1185, 1187, 1214, 1221, 1224, 1225, 1226, 1229, 1230, 1232, 1237, 1242, 1244, 1246, 1248, 1251, 1256, 1257, 1258, 1259, 1260, 1263, 1268, 1273, 1275, 1277, 1279, 1306, 1313, 1316, 1317, 1318, 1319, 1320, 1322, 1324, 1328, 1332, 1334, 1338, 1341, 1347, 1357, 1358, 1359, 1360, 1365, 1368, 1370, 1374, 1381, 1418, 1421, 1422, 1424, 1425, 1426, 1427, 1429, 1434, 1436, 1438, 1441, 1446, 1453, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1475, 1480, 1483, 1486, 1488, 1490, 1524, 1530, 1531, 1532, 1533, 1535, 1537, 1539, 1544, 1551, 1558, 1570, 1581, 1583, 1584, 1585, 1586, 1587, 1597, 1606, 1611, 1615, 1617, 1619, 1646, 1653, 1656, 1657, 1658, 1659, 1660, 1661, 1662, 1664, 1666, 1669, 1674, 1681, 1690, 1701, 1714, 1715, 1718, 1719, 1720, 1731, 1740, 1748, 1753, 1758, 1763, 1790, 1797, 1800, 1803, 1804, 1806, 1811, 1815, 1820, 1833, 1845, 1856, 1869, 1887, 1889, 1890, 1906, 1917, 1926, 1937, 1942, 1946, 1978, 1982, 1985, 1987, 1988, 1991, 1992, 1997, 2002, 2009, 2018, 2034, 2047, 2062, 2079, 2081, 2082, 2083, 2084, 2085, 2101, 2114, 2125, 2134, 2141, 2149, 2177]
Discarding 429 places :
Implicit Place search using SMT only with invariants took 2137 ms to find 429 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1989/5568 places, 3886/7799 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 1852 transition count 3749
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 1852 transition count 3749
Discarding 135 places :
Symmetric choice reduction at 0 with 135 rule applications. Total rules 409 place count 1717 transition count 3614
Iterating global reduction 0 with 135 rules applied. Total rules applied 544 place count 1717 transition count 3614
Discarding 132 places :
Symmetric choice reduction at 0 with 132 rule applications. Total rules 676 place count 1585 transition count 3482
Iterating global reduction 0 with 132 rules applied. Total rules applied 808 place count 1585 transition count 3482
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 811 place count 1582 transition count 3464
Iterating global reduction 0 with 3 rules applied. Total rules applied 814 place count 1582 transition count 3464
Applied a total of 814 rules in 199 ms. Remains 1582 /1989 variables (removed 407) and now considering 3464/3886 (removed 422) transitions.
[2023-03-23 17:55:42] [INFO ] Flow matrix only has 3192 transitions (discarded 272 similar events)
// Phase 1: matrix 3192 rows 1582 cols
[2023-03-23 17:55:42] [INFO ] Computed 112 place invariants in 66 ms
[2023-03-23 17:55:43] [INFO ] Implicit Places using invariants in 965 ms returned [627]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 969 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1581/5568 places, 3464/7799 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1580 transition count 3463
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1580 transition count 3463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1579 transition count 3462
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1579 transition count 3462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1578 transition count 3461
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1578 transition count 3461
Applied a total of 6 rules in 133 ms. Remains 1578 /1581 variables (removed 3) and now considering 3461/3464 (removed 3) transitions.
[2023-03-23 17:55:43] [INFO ] Flow matrix only has 3189 transitions (discarded 272 similar events)
// Phase 1: matrix 3189 rows 1578 cols
[2023-03-23 17:55:43] [INFO ] Computed 111 place invariants in 68 ms
[2023-03-23 17:55:44] [INFO ] Implicit Places using invariants in 923 ms returned []
[2023-03-23 17:55:44] [INFO ] Flow matrix only has 3189 transitions (discarded 272 similar events)
[2023-03-23 17:55:44] [INFO ] Invariant cache hit.
[2023-03-23 17:55:45] [INFO ] State equation strengthened by 1368 read => feed constraints.
[2023-03-23 17:56:03] [INFO ] Implicit Places using invariants and state equation in 19389 ms returned []
Implicit Place search using SMT with State Equation took 20324 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 1578/5568 places, 3461/7799 transitions.
Finished structural reductions in LTL mode , in 3 iterations and 24829 ms. Remains : 1578/5568 places, 3461/7799 transitions.
Support contains 249 out of 1578 places after structural reductions.
[2023-03-23 17:56:04] [INFO ] Flatten gal took : 243 ms
[2023-03-23 17:56:04] [INFO ] Flatten gal took : 141 ms
[2023-03-23 17:56:04] [INFO ] Input system was already deterministic with 3461 transitions.
Support contains 248 out of 1578 places (down from 249) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 159 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 114) seen :35
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :2
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 76) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 75) seen :2
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) seen :2
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 67) seen :0
Running SMT prover for 67 properties.
[2023-03-23 17:56:06] [INFO ] Flow matrix only has 3189 transitions (discarded 272 similar events)
[2023-03-23 17:56:06] [INFO ] Invariant cache hit.
[2023-03-23 17:56:08] [INFO ] [Real]Absence check using 31 positive place invariants in 31 ms returned sat
[2023-03-23 17:56:08] [INFO ] [Real]Absence check using 31 positive and 80 generalized place invariants in 22 ms returned sat
[2023-03-23 17:56:16] [INFO ] After 6833ms SMT Verify possible using state equation in real domain returned unsat :15 sat :23 real:29
[2023-03-23 17:56:16] [INFO ] State equation strengthened by 1368 read => feed constraints.
[2023-03-23 17:56:21] [INFO ] After 4349ms SMT Verify possible using 1368 Read/Feed constraints in real domain returned unsat :17 sat :0 real:50
[2023-03-23 17:56:21] [INFO ] After 14595ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:50
[2023-03-23 17:56:22] [INFO ] [Nat]Absence check using 31 positive place invariants in 27 ms returned sat
[2023-03-23 17:56:22] [INFO ] [Nat]Absence check using 31 positive and 80 generalized place invariants in 27 ms returned sat
[2023-03-23 17:56:31] [INFO ] After 7675ms SMT Verify possible using state equation in natural domain returned unsat :17 sat :50
[2023-03-23 17:56:46] [INFO ] After 14778ms SMT Verify possible using 1368 Read/Feed constraints in natural domain returned unsat :20 sat :46
[2023-03-23 17:56:46] [INFO ] After 14779ms SMT Verify possible using trap constraints in natural domain returned unsat :20 sat :46
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 17:56:46] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :46
Fused 67 Parikh solutions to 47 different solutions.
Parikh walk visited 0 properties in 220 ms.
Support contains 87 out of 1578 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 1578 transition count 3431
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 61 place count 1548 transition count 3430
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 1547 transition count 3430
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 49 Pre rules applied. Total rules applied 62 place count 1547 transition count 3381
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 160 place count 1498 transition count 3381
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 202 place count 1456 transition count 3269
Iterating global reduction 3 with 42 rules applied. Total rules applied 244 place count 1456 transition count 3269
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 244 place count 1456 transition count 3268
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 246 place count 1455 transition count 3268
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 268 place count 1433 transition count 3146
Iterating global reduction 3 with 22 rules applied. Total rules applied 290 place count 1433 transition count 3146
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 3 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 354 place count 1401 transition count 3114
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 374 place count 1381 transition count 3094
Iterating global reduction 3 with 20 rules applied. Total rules applied 394 place count 1381 transition count 3094
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 411 place count 1364 transition count 2992
Iterating global reduction 3 with 17 rules applied. Total rules applied 428 place count 1364 transition count 2992
Free-agglomeration rule (complex) applied 129 times.
Iterating global reduction 3 with 129 rules applied. Total rules applied 557 place count 1364 transition count 3778
Reduce places removed 129 places and 0 transitions.
Iterating post reduction 3 with 129 rules applied. Total rules applied 686 place count 1235 transition count 3778
Partial Free-agglomeration rule applied 43 times.
Drop transitions removed 43 transitions
Iterating global reduction 4 with 43 rules applied. Total rules applied 729 place count 1235 transition count 3778
Applied a total of 729 rules in 767 ms. Remains 1235 /1578 variables (removed 343) and now considering 3778/3461 (removed -317) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 768 ms. Remains : 1235/1578 places, 3778/3461 transitions.
Incomplete random walk after 10000 steps, including 265 resets, run finished after 556 ms. (steps per millisecond=17 ) properties (out of 47) seen :8
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 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 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 8 ms. (steps per millisecond=125 ) properties (out of 39) 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 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 4 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 4 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 8 ms. (steps per millisecond=125 ) 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 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 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 4 resets, run finished after 9 ms. (steps per millisecond=111 ) 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 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 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 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) 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 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 38) 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 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) 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 38) seen :0
Running SMT prover for 38 properties.
[2023-03-23 17:56:47] [INFO ] Flow matrix only has 3425 transitions (discarded 353 similar events)
// Phase 1: matrix 3425 rows 1235 cols
[2023-03-23 17:56:48] [INFO ] Computed 111 place invariants in 82 ms
[2023-03-23 17:56:48] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2023-03-23 17:56:48] [INFO ] [Real]Absence check using 33 positive and 78 generalized place invariants in 14 ms returned sat
[2023-03-23 17:56:51] [INFO ] After 1812ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:37
[2023-03-23 17:56:51] [INFO ] State equation strengthened by 2028 read => feed constraints.
[2023-03-23 17:56:51] [INFO ] After 255ms SMT Verify possible using 2028 Read/Feed constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-23 17:56:51] [INFO ] After 3630ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-23 17:56:52] [INFO ] [Nat]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 17:56:52] [INFO ] [Nat]Absence check using 33 positive and 78 generalized place invariants in 15 ms returned sat
[2023-03-23 17:56:58] [INFO ] After 5191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-23 17:57:16] [INFO ] After 18129ms SMT Verify possible using 2028 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-23 17:57:16] [INFO ] After 18246ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :37
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-23 17:57:16] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :37
Parikh walk visited 0 properties in 93 ms.
Support contains 71 out of 1235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1235/1235 places, 3778/3778 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 1235 transition count 3775
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1232 transition count 3775
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 1232 transition count 3773
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 1230 transition count 3773
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 1227 transition count 3770
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 1227 transition count 3770
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 1227 transition count 3768
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 1225 transition count 3768
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 25 place count 1225 transition count 3768
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 28 place count 1222 transition count 3765
Iterating global reduction 3 with 3 rules applied. Total rules applied 31 place count 1222 transition count 3765
Applied a total of 31 rules in 540 ms. Remains 1222 /1235 variables (removed 13) and now considering 3765/3778 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 540 ms. Remains : 1222/1235 places, 3765/3778 transitions.
Incomplete random walk after 10000 steps, including 267 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 38) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) 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 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Interrupted probabilistic random walk after 54753 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :{1=1, 2=1, 7=1}
Probabilistic random walk after 54753 steps, saw 23481 distinct states, run finished after 3002 ms. (steps per millisecond=18 ) properties seen :3
Running SMT prover for 33 properties.
[2023-03-23 17:57:21] [INFO ] Flow matrix only has 3412 transitions (discarded 353 similar events)
// Phase 1: matrix 3412 rows 1222 cols
[2023-03-23 17:57:21] [INFO ] Computed 111 place invariants in 47 ms
[2023-03-23 17:57:21] [INFO ] [Real]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 17:57:21] [INFO ] [Real]Absence check using 33 positive and 78 generalized place invariants in 15 ms returned sat
[2023-03-23 17:57:26] [INFO ] After 3633ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:31
[2023-03-23 17:57:26] [INFO ] State equation strengthened by 2028 read => feed constraints.
[2023-03-23 17:57:26] [INFO ] After 391ms SMT Verify possible using 2028 Read/Feed constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-23 17:57:26] [INFO ] After 5507ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-23 17:57:27] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2023-03-23 17:57:27] [INFO ] [Nat]Absence check using 33 positive and 78 generalized place invariants in 14 ms returned sat
[2023-03-23 17:57:31] [INFO ] After 3887ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :33
[2023-03-23 17:57:46] [INFO ] After 15133ms SMT Verify possible using 2028 Read/Feed constraints in natural domain returned unsat :0 sat :33
[2023-03-23 17:57:47] [INFO ] Deduced a trap composed of 132 places in 719 ms of which 6 ms to minimize.
[2023-03-23 17:57:48] [INFO ] Deduced a trap composed of 201 places in 680 ms of which 1 ms to minimize.
[2023-03-23 17:57:49] [INFO ] Deduced a trap composed of 194 places in 636 ms of which 2 ms to minimize.
[2023-03-23 17:57:50] [INFO ] Deduced a trap composed of 246 places in 593 ms of which 1 ms to minimize.
[2023-03-23 17:57:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3630 ms
[2023-03-23 17:57:51] [INFO ] Deduced a trap composed of 174 places in 667 ms of which 2 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 17:57:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 17:57:51] [INFO ] After 25105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:33
Parikh walk visited 0 properties in 93 ms.
Support contains 62 out of 1222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1222/1222 places, 3765/3765 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1222 transition count 3764
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1221 transition count 3764
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1220 transition count 3763
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1220 transition count 3763
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1220 transition count 3759
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 1216 transition count 3759
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1216 transition count 3759
Applied a total of 13 rules in 357 ms. Remains 1216 /1222 variables (removed 6) and now considering 3759/3765 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 357 ms. Remains : 1216/1222 places, 3759/3765 transitions.
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 17:57:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 17:57:52] [INFO ] Flatten gal took : 153 ms
FORMULA MultiCrashLeafsetExtension-PT-S16C06-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 17:57:52] [INFO ] Flatten gal took : 136 ms
[2023-03-23 17:57:52] [INFO ] Input system was already deterministic with 3461 transitions.
Support contains 154 out of 1578 places (down from 157) after GAL structural reductions.
Computed a total of 746 stabilizing places and 1828 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1493 transition count 3276
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1493 transition count 3276
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 228 place count 1435 transition count 3073
Iterating global reduction 0 with 58 rules applied. Total rules applied 286 place count 1435 transition count 3073
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 310 place count 1411 transition count 2929
Iterating global reduction 0 with 24 rules applied. Total rules applied 334 place count 1411 transition count 2929
Applied a total of 334 rules in 299 ms. Remains 1411 /1578 variables (removed 167) and now considering 2929/3461 (removed 532) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 1411/1578 places, 2929/3461 transitions.
[2023-03-23 17:57:53] [INFO ] Flatten gal took : 71 ms
[2023-03-23 17:57:53] [INFO ] Flatten gal took : 75 ms
[2023-03-23 17:57:53] [INFO ] Input system was already deterministic with 2929 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1491 transition count 3259
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1491 transition count 3259
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 231 place count 1434 transition count 3062
Iterating global reduction 0 with 57 rules applied. Total rules applied 288 place count 1434 transition count 3062
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 313 place count 1409 transition count 2912
Iterating global reduction 0 with 25 rules applied. Total rules applied 338 place count 1409 transition count 2912
Applied a total of 338 rules in 166 ms. Remains 1409 /1578 variables (removed 169) and now considering 2912/3461 (removed 549) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 1409/1578 places, 2912/3461 transitions.
[2023-03-23 17:57:53] [INFO ] Flatten gal took : 66 ms
[2023-03-23 17:57:53] [INFO ] Flatten gal took : 74 ms
[2023-03-23 17:57:53] [INFO ] Input system was already deterministic with 2912 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1489 transition count 3252
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1489 transition count 3252
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 236 place count 1431 transition count 3054
Iterating global reduction 0 with 58 rules applied. Total rules applied 294 place count 1431 transition count 3054
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 320 place count 1405 transition count 2898
Iterating global reduction 0 with 26 rules applied. Total rules applied 346 place count 1405 transition count 2898
Applied a total of 346 rules in 165 ms. Remains 1405 /1578 variables (removed 173) and now considering 2898/3461 (removed 563) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 1405/1578 places, 2898/3461 transitions.
[2023-03-23 17:57:54] [INFO ] Flatten gal took : 66 ms
[2023-03-23 17:57:54] [INFO ] Flatten gal took : 73 ms
[2023-03-23 17:57:54] [INFO ] Input system was already deterministic with 2898 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 1497 transition count 3280
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 1497 transition count 3280
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 217 place count 1442 transition count 3085
Iterating global reduction 0 with 55 rules applied. Total rules applied 272 place count 1442 transition count 3085
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 293 place count 1421 transition count 2959
Iterating global reduction 0 with 21 rules applied. Total rules applied 314 place count 1421 transition count 2959
Applied a total of 314 rules in 169 ms. Remains 1421 /1578 variables (removed 157) and now considering 2959/3461 (removed 502) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 1421/1578 places, 2959/3461 transitions.
[2023-03-23 17:57:54] [INFO ] Flatten gal took : 66 ms
[2023-03-23 17:57:54] [INFO ] Flatten gal took : 73 ms
[2023-03-23 17:57:54] [INFO ] Input system was already deterministic with 2959 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 1578 transition count 3423
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 1540 transition count 3423
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 76 place count 1540 transition count 3366
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 190 place count 1483 transition count 3366
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 253 place count 1420 transition count 3183
Iterating global reduction 2 with 63 rules applied. Total rules applied 316 place count 1420 transition count 3183
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 316 place count 1420 transition count 3181
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 320 place count 1418 transition count 3181
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 350 place count 1388 transition count 3011
Iterating global reduction 2 with 30 rules applied. Total rules applied 380 place count 1388 transition count 3011
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 454 place count 1351 transition count 2974
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 480 place count 1325 transition count 2948
Iterating global reduction 2 with 26 rules applied. Total rules applied 506 place count 1325 transition count 2948
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 532 place count 1299 transition count 2792
Iterating global reduction 2 with 26 rules applied. Total rules applied 558 place count 1299 transition count 2792
Applied a total of 558 rules in 383 ms. Remains 1299 /1578 variables (removed 279) and now considering 2792/3461 (removed 669) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 399 ms. Remains : 1299/1578 places, 2792/3461 transitions.
[2023-03-23 17:57:55] [INFO ] Flatten gal took : 58 ms
[2023-03-23 17:57:55] [INFO ] Flatten gal took : 65 ms
[2023-03-23 17:57:55] [INFO ] Input system was already deterministic with 2792 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1495 transition count 3263
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1495 transition count 3263
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 219 place count 1442 transition count 3080
Iterating global reduction 0 with 53 rules applied. Total rules applied 272 place count 1442 transition count 3080
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 295 place count 1419 transition count 2942
Iterating global reduction 0 with 23 rules applied. Total rules applied 318 place count 1419 transition count 2942
Applied a total of 318 rules in 194 ms. Remains 1419 /1578 variables (removed 159) and now considering 2942/3461 (removed 519) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 1419/1578 places, 2942/3461 transitions.
[2023-03-23 17:57:55] [INFO ] Flatten gal took : 67 ms
[2023-03-23 17:57:55] [INFO ] Flatten gal took : 75 ms
[2023-03-23 17:57:56] [INFO ] Input system was already deterministic with 2942 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1494 transition count 3262
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1494 transition count 3262
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 222 place count 1440 transition count 3068
Iterating global reduction 0 with 54 rules applied. Total rules applied 276 place count 1440 transition count 3068
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 298 place count 1418 transition count 2936
Iterating global reduction 0 with 22 rules applied. Total rules applied 320 place count 1418 transition count 2936
Applied a total of 320 rules in 189 ms. Remains 1418 /1578 variables (removed 160) and now considering 2936/3461 (removed 525) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 189 ms. Remains : 1418/1578 places, 2936/3461 transitions.
[2023-03-23 17:57:56] [INFO ] Flatten gal took : 64 ms
[2023-03-23 17:57:56] [INFO ] Flatten gal took : 69 ms
[2023-03-23 17:57:56] [INFO ] Input system was already deterministic with 2936 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1495 transition count 3268
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1495 transition count 3268
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 221 place count 1440 transition count 3078
Iterating global reduction 0 with 55 rules applied. Total rules applied 276 place count 1440 transition count 3078
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 299 place count 1417 transition count 2940
Iterating global reduction 0 with 23 rules applied. Total rules applied 322 place count 1417 transition count 2940
Applied a total of 322 rules in 187 ms. Remains 1417 /1578 variables (removed 161) and now considering 2940/3461 (removed 521) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 1417/1578 places, 2940/3461 transitions.
[2023-03-23 17:57:56] [INFO ] Flatten gal took : 63 ms
[2023-03-23 17:57:56] [INFO ] Flatten gal took : 69 ms
[2023-03-23 17:57:56] [INFO ] Input system was already deterministic with 2940 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1496 transition count 3269
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1496 transition count 3269
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 217 place count 1443 transition count 3086
Iterating global reduction 0 with 53 rules applied. Total rules applied 270 place count 1443 transition count 3086
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 294 place count 1419 transition count 2942
Iterating global reduction 0 with 24 rules applied. Total rules applied 318 place count 1419 transition count 2942
Applied a total of 318 rules in 180 ms. Remains 1419 /1578 variables (removed 159) and now considering 2942/3461 (removed 519) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 180 ms. Remains : 1419/1578 places, 2942/3461 transitions.
[2023-03-23 17:57:57] [INFO ] Flatten gal took : 62 ms
[2023-03-23 17:57:57] [INFO ] Flatten gal took : 68 ms
[2023-03-23 17:57:57] [INFO ] Input system was already deterministic with 2942 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1494 transition count 3272
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1494 transition count 3272
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 223 place count 1439 transition count 3087
Iterating global reduction 0 with 55 rules applied. Total rules applied 278 place count 1439 transition count 3087
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 303 place count 1414 transition count 2937
Iterating global reduction 0 with 25 rules applied. Total rules applied 328 place count 1414 transition count 2937
Applied a total of 328 rules in 211 ms. Remains 1414 /1578 variables (removed 164) and now considering 2937/3461 (removed 524) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 1414/1578 places, 2937/3461 transitions.
[2023-03-23 17:57:57] [INFO ] Flatten gal took : 64 ms
[2023-03-23 17:57:57] [INFO ] Flatten gal took : 74 ms
[2023-03-23 17:57:57] [INFO ] Input system was already deterministic with 2937 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 89 place count 1489 transition count 3252
Iterating global reduction 0 with 89 rules applied. Total rules applied 178 place count 1489 transition count 3252
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 236 place count 1431 transition count 3049
Iterating global reduction 0 with 58 rules applied. Total rules applied 294 place count 1431 transition count 3049
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 319 place count 1406 transition count 2899
Iterating global reduction 0 with 25 rules applied. Total rules applied 344 place count 1406 transition count 2899
Applied a total of 344 rules in 192 ms. Remains 1406 /1578 variables (removed 172) and now considering 2899/3461 (removed 562) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 1406/1578 places, 2899/3461 transitions.
[2023-03-23 17:57:58] [INFO ] Flatten gal took : 64 ms
[2023-03-23 17:57:58] [INFO ] Flatten gal took : 74 ms
[2023-03-23 17:57:58] [INFO ] Input system was already deterministic with 2899 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 1578 transition count 3424
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 1541 transition count 3424
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 74 place count 1541 transition count 3366
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 190 place count 1483 transition count 3366
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 253 place count 1420 transition count 3188
Iterating global reduction 2 with 63 rules applied. Total rules applied 316 place count 1420 transition count 3188
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 316 place count 1420 transition count 3186
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 320 place count 1418 transition count 3186
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 351 place count 1387 transition count 3010
Iterating global reduction 2 with 31 rules applied. Total rules applied 382 place count 1387 transition count 3010
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 456 place count 1350 transition count 2973
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 481 place count 1325 transition count 2948
Iterating global reduction 2 with 25 rules applied. Total rules applied 506 place count 1325 transition count 2948
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 531 place count 1300 transition count 2798
Iterating global reduction 2 with 25 rules applied. Total rules applied 556 place count 1300 transition count 2798
Applied a total of 556 rules in 354 ms. Remains 1300 /1578 variables (removed 278) and now considering 2798/3461 (removed 663) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 354 ms. Remains : 1300/1578 places, 2798/3461 transitions.
[2023-03-23 17:57:58] [INFO ] Flatten gal took : 54 ms
[2023-03-23 17:57:58] [INFO ] Flatten gal took : 62 ms
[2023-03-23 17:57:59] [INFO ] Input system was already deterministic with 2798 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 1488 transition count 3251
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 1488 transition count 3251
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 239 place count 1429 transition count 3047
Iterating global reduction 0 with 59 rules applied. Total rules applied 298 place count 1429 transition count 3047
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 324 place count 1403 transition count 2891
Iterating global reduction 0 with 26 rules applied. Total rules applied 350 place count 1403 transition count 2891
Applied a total of 350 rules in 152 ms. Remains 1403 /1578 variables (removed 175) and now considering 2891/3461 (removed 570) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 1403/1578 places, 2891/3461 transitions.
[2023-03-23 17:57:59] [INFO ] Flatten gal took : 62 ms
[2023-03-23 17:57:59] [INFO ] Flatten gal took : 69 ms
[2023-03-23 17:57:59] [INFO ] Input system was already deterministic with 2891 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1578/1578 places, 3461/3461 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1491 transition count 3259
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1491 transition count 3259
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 231 place count 1434 transition count 3062
Iterating global reduction 0 with 57 rules applied. Total rules applied 288 place count 1434 transition count 3062
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 313 place count 1409 transition count 2912
Iterating global reduction 0 with 25 rules applied. Total rules applied 338 place count 1409 transition count 2912
Applied a total of 338 rules in 155 ms. Remains 1409 /1578 variables (removed 169) and now considering 2912/3461 (removed 549) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 1409/1578 places, 2912/3461 transitions.
[2023-03-23 17:57:59] [INFO ] Flatten gal took : 61 ms
[2023-03-23 17:57:59] [INFO ] Flatten gal took : 69 ms
[2023-03-23 17:57:59] [INFO ] Input system was already deterministic with 2912 transitions.
[2023-03-23 17:57:59] [INFO ] Flatten gal took : 77 ms
[2023-03-23 17:58:00] [INFO ] Flatten gal took : 81 ms
[2023-03-23 17:58:00] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-23 17:58:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1578 places, 3461 transitions and 15053 arcs took 21 ms.
Total runtime 141611 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: 1578 NrTr: 3461 NrArc: 15053)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.476sec
net check time: 0m 0.002sec
init dd package: 0m 2.644sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10020932 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16093744 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 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 0.057sec
21718 45351 72485 93809 97171 102914 113586 134015 155833 175889 179259 186646 202804 223357 242967 247810 258718 277913 300942 305534 356860 438046 478622 493584 608156
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C06"
export BK_EXAMINATION="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-S16C06, 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-167856420800778"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C06.tgz
mv MultiCrashLeafsetExtension-PT-S16C06 execution
cd execution
if [ "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 ;