Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r233-tall-167856419400785.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S16C07, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419400785
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 13K Feb 26 02:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 02:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 02:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 02:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K 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 5.1K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 02:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Feb 26 02:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Feb 26 02:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.7M 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-S16C07-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679612568857

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C07
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 23:02:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 23:02:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 23:02:50] [INFO ] Load time of PNML (sax parser for PT used): 304 ms
[2023-03-23 23:02:50] [INFO ] Transformed 6222 places.
[2023-03-23 23:02:50] [INFO ] Transformed 8685 transitions.
[2023-03-23 23:02:50] [INFO ] Parsed PT model containing 6222 places and 8685 transitions and 32582 arcs in 529 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 158 out of 6222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6222/6222 places, 8685/8685 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 6189 transition count 8685
Discarding 1839 places :
Symmetric choice reduction at 1 with 1839 rule applications. Total rules 1872 place count 4350 transition count 6846
Iterating global reduction 1 with 1839 rules applied. Total rules applied 3711 place count 4350 transition count 6846
Discarding 1568 places :
Symmetric choice reduction at 1 with 1568 rule applications. Total rules 5279 place count 2782 transition count 5278
Iterating global reduction 1 with 1568 rules applied. Total rules applied 6847 place count 2782 transition count 5278
Discarding 149 places :
Symmetric choice reduction at 1 with 149 rule applications. Total rules 6996 place count 2633 transition count 4235
Iterating global reduction 1 with 149 rules applied. Total rules applied 7145 place count 2633 transition count 4235
Applied a total of 7145 rules in 1151 ms. Remains 2633 /6222 variables (removed 3589) and now considering 4235/8685 (removed 4450) transitions.
[2023-03-23 23:02:52] [INFO ] Flow matrix only has 3963 transitions (discarded 272 similar events)
// Phase 1: matrix 3963 rows 2633 cols
[2023-03-23 23:02:52] [INFO ] Computed 578 place invariants in 201 ms
[2023-03-23 23:02:56] [INFO ] Implicit Places using invariants in 3687 ms returned [4, 8, 12, 20, 22, 26, 34, 43, 63, 76, 94, 113, 129, 131, 133, 135, 137, 139, 141, 156, 167, 176, 183, 189, 192, 223, 230, 235, 240, 241, 246, 251, 262, 274, 300, 316, 331, 332, 333, 334, 335, 336, 337, 351, 360, 370, 375, 378, 380, 411, 418, 422, 425, 426, 427, 428, 432, 436, 441, 451, 460, 473, 485, 500, 501, 502, 504, 515, 522, 531, 534, 539, 541, 573, 580, 583, 584, 585, 586, 587, 589, 590, 594, 596, 599, 604, 611, 620, 630, 640, 642, 643, 644, 645, 646, 647, 656, 661, 664, 666, 668, 670, 701, 708, 713, 714, 715, 718, 723, 728, 730, 736, 750, 760, 768, 770, 771, 772, 773, 775, 783, 788, 790, 792, 794, 796, 827, 835, 839, 841, 842, 843, 844, 845, 850, 855, 857, 859, 862, 867, 873, 879, 881, 882, 883, 884, 885, 886, 889, 894, 896, 898, 900, 902, 933, 940, 945, 946, 948, 950, 955, 961, 964, 966, 968, 974, 978, 982, 987, 988, 989, 990, 994, 996, 1001, 1004, 1008, 1010, 1041, 1048, 1051, 1052, 1056, 1057, 1058, 1062, 1066, 1068, 1070, 1072, 1074, 1079, 1082, 1085, 1086, 1087, 1088, 1089, 1093, 1100, 1103, 1105, 1107, 1109, 1140, 1142, 1149, 1152, 1154, 1156, 1157, 1162, 1164, 1169, 1173, 1175, 1177, 1179, 1182, 1183, 1184, 1185, 1186, 1187, 1189, 1191, 1195, 1197, 1199, 1201, 1205, 1236, 1243, 1246, 1247, 1248, 1250, 1252, 1253, 1255, 1257, 1259, 1263, 1265, 1270, 1272, 1275, 1277, 1278, 1279, 1281, 1282, 1287, 1289, 1291, 1293, 1299, 1330, 1337, 1342, 1343, 1344, 1345, 1346, 1347, 1349, 1354, 1356, 1358, 1360, 1362, 1367, 1372, 1373, 1375, 1377, 1379, 1385, 1387, 1389, 1391, 1393, 1398, 1433, 1440, 1444, 1446, 1447, 1448, 1455, 1457, 1459, 1461, 1464, 1467, 1474, 1481, 1482, 1485, 1486, 1487, 1488, 1497, 1500, 1502, 1504, 1506, 1511, 1549, 1552, 1553, 1554, 1555, 1557, 1558, 1559, 1562, 1564, 1566, 1568, 1571, 1579, 1586, 1595, 1597, 1598, 1599, 1602, 1612, 1617, 1624, 1626, 1630, 1632, 1663, 1670, 1673, 1676, 1677, 1678, 1680, 1682, 1687, 1694, 1699, 1708, 1717, 1728, 1731, 1733, 1735, 1747, 1757, 1762, 1765, 1769, 1771, 1804, 1811, 1814, 1817, 1818, 1819, 1820, 1821, 1823, 1825, 1828, 1833, 1840, 1849, 1865, 1878, 1881, 1882, 1883, 1884, 1885, 1899, 1908, 1915, 1923, 1926, 1928, 1966, 1969, 1970, 1971, 1972, 1973, 1974, 1976, 1980, 1983, 1988, 1995, 2004, 2015, 2028, 2044, 2045, 2050, 2068, 2079, 2088, 2095, 2102, 2105, 2140, 2142, 2146, 2149, 2152, 2153, 2154, 2155, 2156, 2162, 2167, 2174, 2183, 2194, 2209, 2224, 2241, 2245, 2248, 2263, 2280, 2291, 2300, 2310, 2320, 2352]
Discarding 434 places :
Implicit Place search using SMT only with invariants took 3730 ms to find 434 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2199/6222 places, 4235/8685 transitions.
Discarding 134 places :
Symmetric choice reduction at 0 with 134 rule applications. Total rules 134 place count 2065 transition count 4101
Iterating global reduction 0 with 134 rules applied. Total rules applied 268 place count 2065 transition count 4101
Discarding 131 places :
Symmetric choice reduction at 0 with 131 rule applications. Total rules 399 place count 1934 transition count 3970
Iterating global reduction 0 with 131 rules applied. Total rules applied 530 place count 1934 transition count 3970
Discarding 128 places :
Symmetric choice reduction at 0 with 128 rule applications. Total rules 658 place count 1806 transition count 3842
Iterating global reduction 0 with 128 rules applied. Total rules applied 786 place count 1806 transition count 3842
Applied a total of 786 rules in 318 ms. Remains 1806 /2199 variables (removed 393) and now considering 3842/4235 (removed 393) transitions.
[2023-03-23 23:02:56] [INFO ] Flow matrix only has 3570 transitions (discarded 272 similar events)
// Phase 1: matrix 3570 rows 1806 cols
[2023-03-23 23:02:56] [INFO ] Computed 144 place invariants in 81 ms
[2023-03-23 23:02:58] [INFO ] Implicit Places using invariants in 1762 ms returned []
[2023-03-23 23:02:58] [INFO ] Flow matrix only has 3570 transitions (discarded 272 similar events)
[2023-03-23 23:02:58] [INFO ] Invariant cache hit.
[2023-03-23 23:02:59] [INFO ] State equation strengthened by 1556 read => feed constraints.
[2023-03-23 23:03:28] [INFO ] Implicit Places using invariants and state equation in 30397 ms returned []
Implicit Place search using SMT with State Equation took 32171 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1806/6222 places, 3842/8685 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37373 ms. Remains : 1806/6222 places, 3842/8685 transitions.
Support contains 158 out of 1806 places after structural reductions.
[2023-03-23 23:03:29] [INFO ] Flatten gal took : 296 ms
[2023-03-23 23:03:29] [INFO ] Flatten gal took : 217 ms
[2023-03-23 23:03:29] [INFO ] Input system was already deterministic with 3842 transitions.
Support contains 156 out of 1806 places (down from 158) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 96) seen :26
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 68) 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 68) 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 68) 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 68) 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 68) 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 68) 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 68) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 66) 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 66) 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 66) 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 66) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) 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 :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 65) seen :0
Running SMT prover for 65 properties.
[2023-03-23 23:03:31] [INFO ] Flow matrix only has 3570 transitions (discarded 272 similar events)
[2023-03-23 23:03:31] [INFO ] Invariant cache hit.
[2023-03-23 23:03:33] [INFO ] [Real]Absence check using 31 positive place invariants in 31 ms returned sat
[2023-03-23 23:03:33] [INFO ] [Real]Absence check using 31 positive and 113 generalized place invariants in 31 ms returned sat
[2023-03-23 23:03:33] [INFO ] After 2319ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:63
[2023-03-23 23:03:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 34 ms returned sat
[2023-03-23 23:03:35] [INFO ] [Nat]Absence check using 31 positive and 113 generalized place invariants in 29 ms returned sat
[2023-03-23 23:03:38] [INFO ] After 2657ms SMT Verify possible using state equation in natural domain returned unsat :56 sat :9
[2023-03-23 23:03:38] [INFO ] State equation strengthened by 1556 read => feed constraints.
[2023-03-23 23:03:45] [INFO ] After 6341ms SMT Verify possible using 1556 Read/Feed constraints in natural domain returned unsat :57 sat :8
[2023-03-23 23:03:46] [INFO ] Deduced a trap composed of 422 places in 944 ms of which 12 ms to minimize.
[2023-03-23 23:03:48] [INFO ] Deduced a trap composed of 430 places in 1029 ms of which 2 ms to minimize.
[2023-03-23 23:03:49] [INFO ] Deduced a trap composed of 317 places in 961 ms of which 3 ms to minimize.
[2023-03-23 23:03:50] [INFO ] Deduced a trap composed of 488 places in 1010 ms of which 3 ms to minimize.
[2023-03-23 23:03:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 5735 ms
[2023-03-23 23:03:52] [INFO ] Deduced a trap composed of 410 places in 971 ms of which 2 ms to minimize.
[2023-03-23 23:03:54] [INFO ] Deduced a trap composed of 297 places in 988 ms of which 2 ms to minimize.
[2023-03-23 23:03:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2456 ms
[2023-03-23 23:03:58] [INFO ] After 20092ms SMT Verify possible using trap constraints in natural domain returned unsat :57 sat :7
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-23 23:03:58] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :57 sat :7
Fused 65 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 15 out of 1806 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Graph (complete) has 7745 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 1805 transition count 3779
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 127 place count 1742 transition count 3779
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 127 place count 1742 transition count 3690
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 305 place count 1653 transition count 3690
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 363 place count 1595 transition count 3596
Iterating global reduction 2 with 58 rules applied. Total rules applied 421 place count 1595 transition count 3596
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 459 place count 1557 transition count 3372
Iterating global reduction 2 with 38 rules applied. Total rules applied 497 place count 1557 transition count 3372
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 4 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 585 place count 1513 transition count 3328
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 631 place count 1467 transition count 3282
Iterating global reduction 2 with 46 rules applied. Total rules applied 677 place count 1467 transition count 3282
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 718 place count 1426 transition count 2995
Iterating global reduction 2 with 41 rules applied. Total rules applied 759 place count 1426 transition count 2995
Free-agglomeration rule (complex) applied 170 times.
Iterating global reduction 2 with 170 rules applied. Total rules applied 929 place count 1426 transition count 4145
Reduce places removed 170 places and 0 transitions.
Iterating post reduction 2 with 170 rules applied. Total rules applied 1099 place count 1256 transition count 4145
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 3 with 86 rules applied. Total rules applied 1185 place count 1256 transition count 4145
Applied a total of 1185 rules in 1065 ms. Remains 1256 /1806 variables (removed 550) and now considering 4145/3842 (removed -303) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1070 ms. Remains : 1256/1806 places, 4145/3842 transitions.
Incomplete random walk after 10000 steps, including 240 resets, run finished after 480 ms. (steps per millisecond=20 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-23 23:04:01] [INFO ] Flow matrix only has 3748 transitions (discarded 397 similar events)
// Phase 1: matrix 3748 rows 1256 cols
[2023-03-23 23:04:01] [INFO ] Computed 143 place invariants in 38 ms
[2023-03-23 23:04:01] [INFO ] After 261ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 23:04:01] [INFO ] [Nat]Absence check using 32 positive place invariants in 25 ms returned sat
[2023-03-23 23:04:01] [INFO ] [Nat]Absence check using 32 positive and 111 generalized place invariants in 18 ms returned sat
[2023-03-23 23:04:03] [INFO ] After 2224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-23 23:04:04] [INFO ] State equation strengthened by 2408 read => feed constraints.
[2023-03-23 23:04:09] [INFO ] After 5179ms SMT Verify possible using 2408 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-23 23:04:10] [INFO ] Deduced a trap composed of 128 places in 706 ms of which 1 ms to minimize.
[2023-03-23 23:04:11] [INFO ] Deduced a trap composed of 276 places in 684 ms of which 1 ms to minimize.
[2023-03-23 23:04:12] [INFO ] Deduced a trap composed of 251 places in 695 ms of which 1 ms to minimize.
[2023-03-23 23:04:13] [INFO ] Deduced a trap composed of 133 places in 704 ms of which 1 ms to minimize.
[2023-03-23 23:04:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 4223 ms
[2023-03-23 23:04:15] [INFO ] Deduced a trap composed of 181 places in 734 ms of which 1 ms to minimize.
[2023-03-23 23:04:16] [INFO ] Deduced a trap composed of 131 places in 713 ms of which 1 ms to minimize.
[2023-03-23 23:04:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1867 ms
[2023-03-23 23:04:20] [INFO ] Deduced a trap composed of 171 places in 681 ms of which 2 ms to minimize.
[2023-03-23 23:04:21] [INFO ] Deduced a trap composed of 117 places in 710 ms of which 1 ms to minimize.
[2023-03-23 23:04:22] [INFO ] Deduced a trap composed of 156 places in 721 ms of which 1 ms to minimize.
[2023-03-23 23:04:23] [INFO ] Deduced a trap composed of 128 places in 710 ms of which 1 ms to minimize.
[2023-03-23 23:04:24] [INFO ] Deduced a trap composed of 150 places in 704 ms of which 2 ms to minimize.
[2023-03-23 23:04:25] [INFO ] Deduced a trap composed of 129 places in 687 ms of which 1 ms to minimize.
[2023-03-23 23:04:26] [INFO ] Deduced a trap composed of 184 places in 691 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 23:04:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 23:04:26] [INFO ] After 25197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 22 ms.
Support contains 14 out of 1256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1256/1256 places, 4145/4145 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 1256 transition count 4144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1255 transition count 4144
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 1255 transition count 4144
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 1254 transition count 4143
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 1254 transition count 4143
Applied a total of 5 rules in 306 ms. Remains 1254 /1256 variables (removed 2) and now considering 4143/4145 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 1254/1256 places, 4143/4145 transitions.
Incomplete random walk after 10000 steps, including 240 resets, run finished after 411 ms. (steps per millisecond=24 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 56058 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :{}
Probabilistic random walk after 56058 steps, saw 24185 distinct states, run finished after 3002 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-23 23:04:30] [INFO ] Flow matrix only has 3746 transitions (discarded 397 similar events)
// Phase 1: matrix 3746 rows 1254 cols
[2023-03-23 23:04:30] [INFO ] Computed 143 place invariants in 45 ms
[2023-03-23 23:04:31] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-23 23:04:31] [INFO ] [Nat]Absence check using 32 positive place invariants in 27 ms returned sat
[2023-03-23 23:04:31] [INFO ] [Nat]Absence check using 32 positive and 111 generalized place invariants in 21 ms returned sat
[2023-03-23 23:04:33] [INFO ] After 2039ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-23 23:04:33] [INFO ] State equation strengthened by 2408 read => feed constraints.
[2023-03-23 23:04:38] [INFO ] After 5108ms SMT Verify possible using 2408 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-23 23:04:39] [INFO ] Deduced a trap composed of 273 places in 671 ms of which 1 ms to minimize.
[2023-03-23 23:04:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1096 ms
[2023-03-23 23:04:41] [INFO ] Deduced a trap composed of 210 places in 724 ms of which 2 ms to minimize.
[2023-03-23 23:04:42] [INFO ] Deduced a trap composed of 268 places in 711 ms of which 1 ms to minimize.
[2023-03-23 23:04:43] [INFO ] Deduced a trap composed of 165 places in 667 ms of which 3 ms to minimize.
[2023-03-23 23:04:45] [INFO ] Deduced a trap composed of 146 places in 735 ms of which 1 ms to minimize.
[2023-03-23 23:04:46] [INFO ] Deduced a trap composed of 193 places in 717 ms of which 1 ms to minimize.
[2023-03-23 23:04:47] [INFO ] Deduced a trap composed of 242 places in 753 ms of which 1 ms to minimize.
[2023-03-23 23:04:48] [INFO ] Deduced a trap composed of 240 places in 696 ms of which 1 ms to minimize.
[2023-03-23 23:04:49] [INFO ] Deduced a trap composed of 169 places in 667 ms of which 1 ms to minimize.
[2023-03-23 23:04:50] [INFO ] Deduced a trap composed of 235 places in 713 ms of which 2 ms to minimize.
[2023-03-23 23:04:51] [INFO ] Deduced a trap composed of 251 places in 728 ms of which 1 ms to minimize.
[2023-03-23 23:04:52] [INFO ] Deduced a trap composed of 223 places in 704 ms of which 1 ms to minimize.
[2023-03-23 23:04:53] [INFO ] Deduced a trap composed of 218 places in 650 ms of which 2 ms to minimize.
[2023-03-23 23:04:54] [INFO ] Deduced a trap composed of 226 places in 654 ms of which 1 ms to minimize.
[2023-03-23 23:04:55] [INFO ] Deduced a trap composed of 235 places in 713 ms of which 2 ms to minimize.
[2023-03-23 23:04:55] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 14962 ms
[2023-03-23 23:04:56] [INFO ] After 22513ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-23 23:04:56] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 13 ms.
Support contains 14 out of 1254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1254/1254 places, 4143/4143 transitions.
Applied a total of 0 rules in 130 ms. Remains 1254 /1254 variables (removed 0) and now considering 4143/4143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 1254/1254 places, 4143/4143 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1254/1254 places, 4143/4143 transitions.
Applied a total of 0 rules in 121 ms. Remains 1254 /1254 variables (removed 0) and now considering 4143/4143 (removed 0) transitions.
[2023-03-23 23:04:56] [INFO ] Flow matrix only has 3746 transitions (discarded 397 similar events)
[2023-03-23 23:04:56] [INFO ] Invariant cache hit.
[2023-03-23 23:04:57] [INFO ] Implicit Places using invariants in 1596 ms returned [7, 8, 9, 29, 90, 148, 149, 150, 151, 152, 178, 258, 259, 260, 306, 307, 308, 309, 344, 378, 402, 403, 404, 405, 413, 430, 455, 456, 472, 490, 491, 492, 493, 503, 504, 505, 528, 529, 530, 539, 540, 557, 559, 560, 561, 570, 588, 589, 598, 605, 621, 633, 634, 658, 659, 661, 676, 677, 693, 700, 721, 723, 750, 751, 752, 781, 782, 783, 784, 818, 819, 857, 858, 891, 898, 948, 949, 950, 951, 952, 1001, 1002, 1066, 1067, 1068, 1069, 1070]
Discarding 87 places :
Implicit Place search using SMT only with invariants took 1601 ms to find 87 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1167/1254 places, 4143/4143 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1102 transition count 4078
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1102 transition count 4078
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 195 place count 1037 transition count 4013
Iterating global reduction 0 with 65 rules applied. Total rules applied 260 place count 1037 transition count 4013
Applied a total of 260 rules in 171 ms. Remains 1037 /1167 variables (removed 130) and now considering 4013/4143 (removed 130) transitions.
[2023-03-23 23:04:58] [INFO ] Flow matrix only has 3616 transitions (discarded 397 similar events)
// Phase 1: matrix 3616 rows 1037 cols
[2023-03-23 23:04:58] [INFO ] Computed 56 place invariants in 32 ms
[2023-03-23 23:04:59] [INFO ] Implicit Places using invariants in 1311 ms returned []
[2023-03-23 23:04:59] [INFO ] Flow matrix only has 3616 transitions (discarded 397 similar events)
[2023-03-23 23:04:59] [INFO ] Invariant cache hit.
[2023-03-23 23:05:00] [INFO ] State equation strengthened by 2408 read => feed constraints.
[2023-03-23 23:05:24] [INFO ] Implicit Places using invariants and state equation in 25369 ms returned []
Implicit Place search using SMT with State Equation took 26683 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1037/1254 places, 4013/4143 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 28577 ms. Remains : 1037/1254 places, 4013/4143 transitions.
Successfully simplified 57 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 23:05:24] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-23 23:05:24] [INFO ] Flatten gal took : 120 ms
[2023-03-23 23:05:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 23:05:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 23:05:25] [INFO ] Flatten gal took : 131 ms
[2023-03-23 23:05:25] [INFO ] Input system was already deterministic with 3842 transitions.
Support contains 29 out of 1806 places (down from 40) after GAL structural reductions.
Computed a total of 974 stabilizing places and 2209 stable transitions
Graph (complete) has 11326 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.28 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Graph (complete) has 11326 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.12 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 1805 transition count 3775
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 135 place count 1738 transition count 3775
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 135 place count 1738 transition count 3687
Deduced a syphon composed of 88 places in 2 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 311 place count 1650 transition count 3687
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 377 place count 1584 transition count 3579
Iterating global reduction 2 with 66 rules applied. Total rules applied 443 place count 1584 transition count 3579
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 443 place count 1584 transition count 3578
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 445 place count 1583 transition count 3578
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 490 place count 1538 transition count 3305
Iterating global reduction 2 with 45 rules applied. Total rules applied 535 place count 1538 transition count 3305
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 621 place count 1495 transition count 3262
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 669 place count 1447 transition count 3214
Iterating global reduction 2 with 48 rules applied. Total rules applied 717 place count 1447 transition count 3214
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 761 place count 1403 transition count 2906
Iterating global reduction 2 with 44 rules applied. Total rules applied 805 place count 1403 transition count 2906
Applied a total of 805 rules in 468 ms. Remains 1403 /1806 variables (removed 403) and now considering 2906/3842 (removed 936) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 469 ms. Remains : 1403/1806 places, 2906/3842 transitions.
[2023-03-23 23:05:25] [INFO ] Flatten gal took : 78 ms
[2023-03-23 23:05:25] [INFO ] Flatten gal took : 87 ms
[2023-03-23 23:05:26] [INFO ] Input system was already deterministic with 2906 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1805 transition count 3842
Discarding 115 places :
Symmetric choice reduction at 1 with 115 rule applications. Total rules 116 place count 1690 transition count 3685
Iterating global reduction 1 with 115 rules applied. Total rules applied 231 place count 1690 transition count 3685
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 324 place count 1597 transition count 3382
Iterating global reduction 1 with 93 rules applied. Total rules applied 417 place count 1597 transition count 3382
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 468 place count 1546 transition count 3049
Iterating global reduction 1 with 51 rules applied. Total rules applied 519 place count 1546 transition count 3049
Applied a total of 519 rules in 186 ms. Remains 1546 /1806 variables (removed 260) and now considering 3049/3842 (removed 793) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 1546/1806 places, 3049/3842 transitions.
[2023-03-23 23:05:26] [INFO ] Flatten gal took : 83 ms
[2023-03-23 23:05:26] [INFO ] Flatten gal took : 95 ms
[2023-03-23 23:05:26] [INFO ] Input system was already deterministic with 3049 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1805 transition count 3842
Discarding 115 places :
Symmetric choice reduction at 1 with 115 rule applications. Total rules 116 place count 1690 transition count 3685
Iterating global reduction 1 with 115 rules applied. Total rules applied 231 place count 1690 transition count 3685
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 324 place count 1597 transition count 3382
Iterating global reduction 1 with 93 rules applied. Total rules applied 417 place count 1597 transition count 3382
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 468 place count 1546 transition count 3049
Iterating global reduction 1 with 51 rules applied. Total rules applied 519 place count 1546 transition count 3049
Applied a total of 519 rules in 170 ms. Remains 1546 /1806 variables (removed 260) and now considering 3049/3842 (removed 793) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 1546/1806 places, 3049/3842 transitions.
[2023-03-23 23:05:26] [INFO ] Flatten gal took : 87 ms
[2023-03-23 23:05:27] [INFO ] Flatten gal took : 82 ms
[2023-03-23 23:05:27] [INFO ] Input system was already deterministic with 3049 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1805 transition count 3842
Discarding 115 places :
Symmetric choice reduction at 1 with 115 rule applications. Total rules 116 place count 1690 transition count 3685
Iterating global reduction 1 with 115 rules applied. Total rules applied 231 place count 1690 transition count 3685
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 324 place count 1597 transition count 3382
Iterating global reduction 1 with 93 rules applied. Total rules applied 417 place count 1597 transition count 3382
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 468 place count 1546 transition count 3049
Iterating global reduction 1 with 51 rules applied. Total rules applied 519 place count 1546 transition count 3049
Applied a total of 519 rules in 170 ms. Remains 1546 /1806 variables (removed 260) and now considering 3049/3842 (removed 793) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 1546/1806 places, 3049/3842 transitions.
[2023-03-23 23:05:27] [INFO ] Flatten gal took : 72 ms
[2023-03-23 23:05:27] [INFO ] Flatten gal took : 78 ms
[2023-03-23 23:05:27] [INFO ] Input system was already deterministic with 3049 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Graph (complete) has 11326 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 66 place count 1805 transition count 3777
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 131 place count 1740 transition count 3777
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 131 place count 1740 transition count 3688
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 309 place count 1651 transition count 3688
Discarding 65 places :
Symmetric choice reduction at 2 with 65 rule applications. Total rules 374 place count 1586 transition count 3587
Iterating global reduction 2 with 65 rules applied. Total rules applied 439 place count 1586 transition count 3587
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 439 place count 1586 transition count 3586
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 441 place count 1585 transition count 3586
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 485 place count 1541 transition count 3320
Iterating global reduction 2 with 44 rules applied. Total rules applied 529 place count 1541 transition count 3320
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 615 place count 1498 transition count 3277
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 661 place count 1452 transition count 3231
Iterating global reduction 2 with 46 rules applied. Total rules applied 707 place count 1452 transition count 3231
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 749 place count 1410 transition count 2937
Iterating global reduction 2 with 42 rules applied. Total rules applied 791 place count 1410 transition count 2937
Applied a total of 791 rules in 462 ms. Remains 1410 /1806 variables (removed 396) and now considering 2937/3842 (removed 905) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 463 ms. Remains : 1410/1806 places, 2937/3842 transitions.
[2023-03-23 23:05:28] [INFO ] Flatten gal took : 67 ms
[2023-03-23 23:05:28] [INFO ] Flatten gal took : 71 ms
[2023-03-23 23:05:28] [INFO ] Input system was already deterministic with 2937 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1805 transition count 3842
Discarding 113 places :
Symmetric choice reduction at 1 with 113 rule applications. Total rules 114 place count 1692 transition count 3693
Iterating global reduction 1 with 113 rules applied. Total rules applied 227 place count 1692 transition count 3693
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 319 place count 1600 transition count 3391
Iterating global reduction 1 with 92 rules applied. Total rules applied 411 place count 1600 transition count 3391
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 461 place count 1550 transition count 3065
Iterating global reduction 1 with 50 rules applied. Total rules applied 511 place count 1550 transition count 3065
Applied a total of 511 rules in 172 ms. Remains 1550 /1806 variables (removed 256) and now considering 3065/3842 (removed 777) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 1550/1806 places, 3065/3842 transitions.
[2023-03-23 23:05:28] [INFO ] Flatten gal took : 71 ms
[2023-03-23 23:05:28] [INFO ] Flatten gal took : 79 ms
[2023-03-23 23:05:28] [INFO ] Input system was already deterministic with 3065 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 1693 transition count 3687
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 1693 transition count 3687
Discarding 91 places :
Symmetric choice reduction at 0 with 91 rule applications. Total rules 317 place count 1602 transition count 3392
Iterating global reduction 0 with 91 rules applied. Total rules applied 408 place count 1602 transition count 3392
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 458 place count 1552 transition count 3066
Iterating global reduction 0 with 50 rules applied. Total rules applied 508 place count 1552 transition count 3066
Applied a total of 508 rules in 170 ms. Remains 1552 /1806 variables (removed 254) and now considering 3066/3842 (removed 776) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 171 ms. Remains : 1552/1806 places, 3066/3842 transitions.
[2023-03-23 23:05:29] [INFO ] Flatten gal took : 95 ms
[2023-03-23 23:05:29] [INFO ] Flatten gal took : 81 ms
[2023-03-23 23:05:29] [INFO ] Input system was already deterministic with 3066 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Graph (complete) has 11326 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 1805 transition count 3778
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 129 place count 1741 transition count 3778
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 129 place count 1741 transition count 3690
Deduced a syphon composed of 88 places in 2 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 305 place count 1653 transition count 3690
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 367 place count 1591 transition count 3586
Iterating global reduction 2 with 62 rules applied. Total rules applied 429 place count 1591 transition count 3586
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 429 place count 1591 transition count 3585
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 431 place count 1590 transition count 3585
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 471 place count 1550 transition count 3335
Iterating global reduction 2 with 40 rules applied. Total rules applied 511 place count 1550 transition count 3335
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 3 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 599 place count 1506 transition count 3291
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 645 place count 1460 transition count 3245
Iterating global reduction 2 with 46 rules applied. Total rules applied 691 place count 1460 transition count 3245
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 731 place count 1420 transition count 2965
Iterating global reduction 2 with 40 rules applied. Total rules applied 771 place count 1420 transition count 2965
Applied a total of 771 rules in 456 ms. Remains 1420 /1806 variables (removed 386) and now considering 2965/3842 (removed 877) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 459 ms. Remains : 1420/1806 places, 2965/3842 transitions.
[2023-03-23 23:05:30] [INFO ] Flatten gal took : 64 ms
[2023-03-23 23:05:30] [INFO ] Flatten gal took : 73 ms
[2023-03-23 23:05:30] [INFO ] Input system was already deterministic with 2965 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1806/1806 places, 3842/3842 transitions.
Graph (complete) has 11326 edges and 1806 vertex of which 1805 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 1805 transition count 3776
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 133 place count 1739 transition count 3776
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 89 Pre rules applied. Total rules applied 133 place count 1739 transition count 3687
Deduced a syphon composed of 89 places in 2 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 311 place count 1650 transition count 3687
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 377 place count 1584 transition count 3579
Iterating global reduction 2 with 66 rules applied. Total rules applied 443 place count 1584 transition count 3579
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 443 place count 1584 transition count 3578
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 445 place count 1583 transition count 3578
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 489 place count 1539 transition count 3312
Iterating global reduction 2 with 44 rules applied. Total rules applied 533 place count 1539 transition count 3312
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 619 place count 1496 transition count 3269
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 666 place count 1449 transition count 3222
Iterating global reduction 2 with 47 rules applied. Total rules applied 713 place count 1449 transition count 3222
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 756 place count 1406 transition count 2921
Iterating global reduction 2 with 43 rules applied. Total rules applied 799 place count 1406 transition count 2921
Applied a total of 799 rules in 392 ms. Remains 1406 /1806 variables (removed 400) and now considering 2921/3842 (removed 921) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 393 ms. Remains : 1406/1806 places, 2921/3842 transitions.
[2023-03-23 23:05:30] [INFO ] Flatten gal took : 61 ms
[2023-03-23 23:05:30] [INFO ] Flatten gal took : 64 ms
[2023-03-23 23:05:30] [INFO ] Input system was already deterministic with 2921 transitions.
Incomplete random walk after 10000 steps, including 184 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 67666 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 67666 steps, saw 30080 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 23:05:34] [INFO ] Flow matrix only has 2649 transitions (discarded 272 similar events)
// Phase 1: matrix 2649 rows 1406 cols
[2023-03-23 23:05:34] [INFO ] Computed 143 place invariants in 31 ms
[2023-03-23 23:05:34] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 23:05:34] [INFO ] [Nat]Absence check using 32 positive place invariants in 25 ms returned sat
[2023-03-23 23:05:34] [INFO ] [Nat]Absence check using 32 positive and 111 generalized place invariants in 18 ms returned sat
[2023-03-23 23:05:35] [INFO ] After 943ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 23:05:35] [INFO ] State equation strengthened by 1034 read => feed constraints.
[2023-03-23 23:05:35] [INFO ] After 335ms SMT Verify possible using 1034 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 23:05:36] [INFO ] Deduced a trap composed of 225 places in 646 ms of which 5 ms to minimize.
[2023-03-23 23:05:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 852 ms
[2023-03-23 23:05:36] [INFO ] After 1263ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2023-03-23 23:05:36] [INFO ] After 2520ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 1406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1406/1406 places, 2921/2921 transitions.
Free-agglomeration rule (complex) applied 165 times.
Iterating global reduction 0 with 165 rules applied. Total rules applied 165 place count 1406 transition count 4172
Reduce places removed 165 places and 0 transitions.
Iterating post reduction 0 with 165 rules applied. Total rules applied 330 place count 1241 transition count 4172
Partial Free-agglomeration rule applied 80 times.
Drop transitions removed 80 transitions
Iterating global reduction 1 with 80 rules applied. Total rules applied 410 place count 1241 transition count 4172
Applied a total of 410 rules in 447 ms. Remains 1241 /1406 variables (removed 165) and now considering 4172/2921 (removed -1251) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 447 ms. Remains : 1241/1406 places, 4172/2921 transitions.
Finished random walk after 5002 steps, including 120 resets, run visited all 1 properties in 102 ms. (steps per millisecond=49 )
FORMULA MultiCrashLeafsetExtension-PT-S16C07-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 23:05:37] [INFO ] Flatten gal took : 103 ms
[2023-03-23 23:05:37] [INFO ] Flatten gal took : 100 ms
[2023-03-23 23:05:37] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-23 23:05:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1806 places, 3842 transitions and 16464 arcs took 29 ms.
Total runtime 167207 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/622/ctl_0_ --ctl=/tmp/622/ctl_1_ --ctl=/tmp/622/ctl_2_ --ctl=/tmp/622/ctl_3_ --ctl=/tmp/622/ctl_4_ --ctl=/tmp/622/ctl_5_ --ctl=/tmp/622/ctl_6_ --ctl=/tmp/622/ctl_7_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14695224 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16086668 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C07"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C07, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419400785"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C07.tgz
mv MultiCrashLeafsetExtension-PT-S16C07 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;