About the Execution of ITS-LoLa for PolyORBLF-PT-S04J06T08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15741.000 | 3600000.00 | 77336.00 | 80.60 | FFFTFTFFFFFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871900494.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-PT-S04J06T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871900494
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 8.8K Apr 12 05:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Apr 12 05:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 05:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 11 05:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.7K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 10 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 10 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 9 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 9 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.5K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 5.0M Mar 24 05:37 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 PolyORBLF-PT-S04J06T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591158670439
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:31:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 04:31:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:31:12] [INFO ] Load time of PNML (sax parser for PT used): 289 ms
[2020-06-03 04:31:12] [INFO ] Transformed 792 places.
[2020-06-03 04:31:12] [INFO ] Transformed 4268 transitions.
[2020-06-03 04:31:12] [INFO ] Parsed PT model containing 792 places and 4268 transitions in 368 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 60 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 134 ms. (steps per millisecond=74 ) properties seen :[1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1]
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 04:31:13] [INFO ] Flow matrix only has 2068 transitions (discarded 32 similar events)
// Phase 1: matrix 2068 rows 792 cols
[2020-06-03 04:31:13] [INFO ] Computed 58 place invariants in 110 ms
[2020-06-03 04:31:13] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-06-03 04:31:13] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 44 ms returned unsat
[2020-06-03 04:31:13] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-06-03 04:31:13] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 74 ms returned sat
[2020-06-03 04:31:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using state equation in 4530 ms returned sat
[2020-06-03 04:31:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:31:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Nat]Absence check using 16 positive and 42 generalized place invariants in 32 ms returned unsat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned unsat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 45 ms returned unsat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 37 ms returned unsat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 43 ms returned unsat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 48 ms returned sat
[2020-06-03 04:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:31:23] [INFO ] [Real]Absence check using state equation in 4873 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 04:31:23] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-06-03 04:31:23] [INFO ] [Real]Absence check using 16 positive and 42 generalized place invariants in 10 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 5 out of 792 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 792/792 places, 2100/2100 transitions.
Ensure Unique test removed 4 places
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 788 transition count 2028
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 148 place count 716 transition count 2028
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 94 Pre rules applied. Total rules applied 148 place count 716 transition count 1934
Deduced a syphon composed of 94 places in 5 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 336 place count 622 transition count 1934
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 4 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 496 place count 542 transition count 1854
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 2 with 15 rules applied. Total rules applied 511 place count 542 transition count 1839
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 526 place count 527 transition count 1839
Applied a total of 526 rules in 340 ms. Remains 527 /792 variables (removed 265) and now considering 1839/2100 (removed 261) transitions.
[2020-06-03 04:31:24] [INFO ] Flow matrix only has 1807 transitions (discarded 32 similar events)
// Phase 1: matrix 1807 rows 527 cols
[2020-06-03 04:31:24] [INFO ] Computed 54 place invariants in 44 ms
[2020-06-03 04:31:28] [INFO ] Dead Transitions using invariants and state equation in 4288 ms returned [21, 37, 82, 182, 207, 246, 276, 331, 356, 405, 418, 427, 434, 441, 462, 464, 473, 477, 500, 502, 506, 509, 515, 518, 521, 523, 531, 554, 572, 573, 574, 582, 596, 598, 599, 602, 619, 622, 633, 641, 643, 650, 653, 662, 675, 679, 683, 687, 688, 690, 699, 700, 702, 705, 1328, 1329, 1330, 1331, 1333, 1335, 1336, 1338, 1339, 1340, 1343, 1344, 1345, 1348, 1350, 1351, 1352, 1353, 1354, 1355, 1356, 1357, 1358, 1359, 1360, 1361, 1362, 1363, 1364, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385, 1386, 1388, 1389, 1392, 1393, 1394, 1395, 1401, 1402, 1404, 1406, 1407, 1410, 1411, 1412, 1413, 1416, 1417, 1418, 1419, 1420, 1421, 1422, 1424, 1425, 1426, 1427, 1428, 1429, 1432, 1433, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1447, 1448, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1458, 1459, 1461, 1462, 1465, 1466, 1467, 1468, 1469, 1478, 1479, 1484, 1486, 1487, 1488, 1489, 1491, 1492, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1504, 1505, 1506, 1507, 1509, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1536, 1537, 1538, 1541, 1543, 1544, 1545, 1546, 1547, 1549, 1551, 1552, 1553, 1554, 1555, 1556, 1558, 1560, 1561, 1562, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1573, 1575, 1576, 1577, 1579, 1580, 1582, 1583, 1584, 1586, 1587, 1588, 1589, 1591, 1592, 1595, 1596, 1598, 1599, 1600, 1601, 1602, 1604, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1629, 1630, 1632, 1633, 1634, 1636, 1638, 1639, 1640, 1641, 1642, 1643, 1644, 1645, 1646, 1648, 1650, 1651, 1652, 1655, 1656, 1657, 1658, 1660, 1661, 1662, 1664, 1665, 1666, 1667, 1669, 1670, 1671, 1673, 1674, 1675, 1676, 1677, 1678, 1680, 1681, 1683, 1684, 1685, 1686, 1687, 1689, 1690, 1691, 1692, 1693, 1694, 1695, 1696, 1701, 1702, 1703, 1705, 1706, 1707, 1708, 1711, 1712, 1714, 1715, 1717, 1718, 1719, 1720, 1721, 1724, 1725, 1726, 1728, 1730, 1732, 1733, 1734, 1735, 1736, 1737, 1738, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1757, 1758, 1759, 1760, 1762, 1763, 1764, 1766, 1767, 1768, 1769, 1770, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1780, 1781, 1783, 1784, 1785, 1786, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796, 1797, 1799, 1800, 1803, 1806, 1807, 1808, 1809, 1810, 1811, 1812, 1813, 1814, 1817, 1818, 1819, 1820, 1822, 1823, 1824, 1825, 1826, 1828, 1830, 1831, 1832, 1834, 1835, 1836, 1837, 1838]
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions :[1838, 1837, 1836, 1835, 1834, 1832, 1831, 1830, 1828, 1826, 1825, 1824, 1823, 1822, 1820, 1819, 1818, 1817, 1814, 1813, 1812, 1811, 1810, 1809, 1808, 1807, 1806, 1803, 1800, 1799, 1797, 1796, 1795, 1794, 1793, 1792, 1791, 1790, 1789, 1788, 1786, 1785, 1784, 1783, 1781, 1780, 1779, 1778, 1777, 1776, 1775, 1774, 1773, 1770, 1769, 1768, 1767, 1766, 1764, 1763, 1762, 1760, 1759, 1758, 1757, 1755, 1754, 1753, 1752, 1751, 1750, 1749, 1747, 1746, 1745, 1744, 1743, 1742, 1741, 1740, 1738, 1737, 1736, 1735, 1734, 1733, 1732, 1730, 1728, 1726, 1725, 1724, 1721, 1720, 1719, 1718, 1717, 1715, 1714, 1712, 1711, 1708, 1707, 1706, 1705, 1703, 1702, 1701, 1696, 1695, 1694, 1693, 1692, 1691, 1690, 1689, 1687, 1686, 1685, 1684, 1683, 1681, 1680, 1678, 1677, 1676, 1675, 1674, 1673, 1671, 1670, 1669, 1667, 1666, 1665, 1664, 1662, 1661, 1660, 1658, 1657, 1656, 1655, 1652, 1651, 1650, 1648, 1646, 1645, 1644, 1643, 1642, 1641, 1640, 1639, 1638, 1636, 1634, 1633, 1632, 1630, 1629, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1608, 1607, 1606, 1604, 1602, 1601, 1600, 1599, 1598, 1596, 1595, 1592, 1591, 1589, 1588, 1587, 1586, 1584, 1583, 1582, 1580, 1579, 1577, 1576, 1575, 1573, 1572, 1571, 1570, 1569, 1568, 1567, 1566, 1565, 1564, 1562, 1561, 1560, 1558, 1556, 1555, 1554, 1553, 1552, 1551, 1549, 1547, 1546, 1545, 1544, 1543, 1541, 1538, 1537, 1536, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1527, 1526, 1525, 1524, 1522, 1521, 1520, 1519, 1518, 1517, 1516, 1515, 1514, 1513, 1512, 1511, 1509, 1507, 1506, 1505, 1504, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494, 1492, 1491, 1489, 1488, 1487, 1486, 1484, 1479, 1478, 1469, 1468, 1467, 1466, 1465, 1462, 1461, 1459, 1458, 1456, 1455, 1454, 1453, 1452, 1451, 1450, 1448, 1447, 1445, 1444, 1443, 1442, 1441, 1440, 1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1429, 1428, 1427, 1426, 1425, 1424, 1422, 1421, 1420, 1419, 1418, 1417, 1416, 1413, 1412, 1411, 1410, 1407, 1406, 1404, 1402, 1401, 1395, 1394, 1393, 1392, 1389, 1388, 1386, 1385, 1384, 1383, 1382, 1381, 1380, 1379, 1378, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1364, 1363, 1362, 1361, 1360, 1359, 1358, 1357, 1356, 1355, 1354, 1353, 1352, 1351, 1350, 1348, 1345, 1344, 1343, 1340, 1339, 1338, 1336, 1335, 1333, 1331, 1330, 1329, 1328, 705, 702, 700, 699, 690, 688, 687, 683, 679, 675, 662, 653, 650, 643, 641, 633, 622, 619, 602, 599, 598, 596, 582, 574, 573, 572, 554, 531, 523, 521, 518, 515, 509, 506, 502, 500, 477, 473, 464, 462, 441, 434, 427, 418, 405, 356, 331, 276, 246, 207, 182, 82, 37, 21]
Starting structural reductions, iteration 1 : 527/792 places, 1407/2100 transitions.
Applied a total of 0 rules in 32 ms. Remains 527 /527 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 527/792 places, 1407/2100 transitions.
Incomplete random walk after 1000000 steps, including 95 resets, run finished after 4750 ms. (steps per millisecond=210 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 28 resets, run finished after 1672 ms. (steps per millisecond=598 ) properties seen :[0]
Interrupted probabilistic random walk after 2168017 steps, run timeout after 30001 ms. (steps per millisecond=72 ) properties seen :[0]
Probabilistic random walk after 2168017 steps, saw 490589 distinct states, run finished after 30001 ms. (steps per millisecond=72 ) properties seen :[0]
[2020-06-03 04:32:04] [INFO ] Flow matrix only has 1375 transitions (discarded 32 similar events)
// Phase 1: matrix 1375 rows 527 cols
[2020-06-03 04:32:05] [INFO ] Computed 54 place invariants in 41 ms
[2020-06-03 04:32:05] [INFO ] [Real]Absence check using 21 positive place invariants in 21 ms returned sat
[2020-06-03 04:32:05] [INFO ] [Real]Absence check using 21 positive and 33 generalized place invariants in 68 ms returned sat
[2020-06-03 04:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:32:09] [INFO ] [Real]Absence check using state equation in 4457 ms returned sat
[2020-06-03 04:32:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:32:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 55 ms returned sat
[2020-06-03 04:32:09] [INFO ] [Nat]Absence check using 21 positive and 33 generalized place invariants in 38 ms returned unsat
FORMULA PolyORBLF-PT-S04J06T08-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.
--------------------
content from stderr:
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="PolyORBLF-PT-S04J06T08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 2-4028"
echo " Executing tool itslola"
echo " Input is PolyORBLF-PT-S04J06T08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987871900494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;