Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037989800297.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AirplaneLD-PT-2000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989800297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 83M
-rw-r--r-- 1 mcc users 8.2M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 27M May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 20M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 295K Mar 28 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 695K Mar 28 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 617K Mar 28 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.5M Mar 28 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 743K Mar 23 01:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.7M Mar 23 01:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 370K Mar 22 09:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M Mar 22 09:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 285K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 521K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 16M May 5 16:51 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 AirplaneLD-PT-2000-00
FORMULA_NAME AirplaneLD-PT-2000-01
FORMULA_NAME AirplaneLD-PT-2000-02
FORMULA_NAME AirplaneLD-PT-2000-03
FORMULA_NAME AirplaneLD-PT-2000-04
FORMULA_NAME AirplaneLD-PT-2000-05
FORMULA_NAME AirplaneLD-PT-2000-06
FORMULA_NAME AirplaneLD-PT-2000-07
FORMULA_NAME AirplaneLD-PT-2000-08
FORMULA_NAME AirplaneLD-PT-2000-09
FORMULA_NAME AirplaneLD-PT-2000-10
FORMULA_NAME AirplaneLD-PT-2000-11
FORMULA_NAME AirplaneLD-PT-2000-12
FORMULA_NAME AirplaneLD-PT-2000-13
FORMULA_NAME AirplaneLD-PT-2000-14
FORMULA_NAME AirplaneLD-PT-2000-15

=== Now, execution of the tool begins

BK_START 1620456038038

Running Version 0
[2021-05-08 06:40:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 06:40:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 06:40:40] [INFO ] Load time of PNML (sax parser for PT used): 635 ms
[2021-05-08 06:40:40] [INFO ] Transformed 14019 places.
[2021-05-08 06:40:40] [INFO ] Transformed 16008 transitions.
[2021-05-08 06:40:40] [INFO ] Found NUPN structural information;
[2021-05-08 06:40:40] [INFO ] Parsed PT model containing 14019 places and 16008 transitions in 771 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 258 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 06:40:40] [INFO ] Initial state test concluded for 5 properties.
Reduce places removed 6002 places and 0 transitions.
FORMULA AirplaneLD-PT-2000-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 4013 out of 8017 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8017/8017 places, 16008/16008 transitions.
Discarding 3998 places :
Symmetric choice reduction at 0 with 3998 rule applications. Total rules 3998 place count 4019 transition count 12010
Iterating global reduction 0 with 3998 rules applied. Total rules applied 7996 place count 4019 transition count 12010
Ensure Unique test removed 3998 transitions
Reduce isomorphic transitions removed 3998 transitions.
Iterating post reduction 0 with 3998 rules applied. Total rules applied 11994 place count 4019 transition count 8012
Applied a total of 11994 rules in 286 ms. Remains 4019 /8017 variables (removed 3998) and now considering 8012/16008 (removed 7996) transitions.
// Phase 1: matrix 8012 rows 4019 cols
[2021-05-08 06:40:43] [INFO ] Computed 3 place invariants in 2215 ms
[2021-05-08 06:40:44] [INFO ] Implicit Places using invariants in 2860 ms returned []
// Phase 1: matrix 8012 rows 4019 cols
[2021-05-08 06:40:46] [INFO ] Computed 3 place invariants in 2014 ms
[2021-05-08 06:40:46] [INFO ] Implicit Places using invariants and state equation in 2438 ms returned []
Implicit Place search using SMT with State Equation took 5323 ms to find 0 implicit places.
// Phase 1: matrix 8012 rows 4019 cols
[2021-05-08 06:40:48] [INFO ] Computed 3 place invariants in 2002 ms
[2021-05-08 06:40:53] [INFO ] Dead Transitions using invariants and state equation in 6758 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4019/8017 places, 8012/16008 transitions.
[2021-05-08 06:40:54] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 06:40:54] [INFO ] Flatten gal took : 442 ms
FORMULA AirplaneLD-PT-2000-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 06:40:54] [INFO ] Flatten gal took : 277 ms
[2021-05-08 06:40:55] [INFO ] Input system was already deterministic with 8012 transitions.
Incomplete random walk after 100000 steps, including 12601 resets, run finished after 27507 ms. (steps per millisecond=3 ) properties (out of 10) seen :8
Running SMT prover for 2 properties.
// Phase 1: matrix 8012 rows 4019 cols
[2021-05-08 06:41:24] [INFO ] Computed 3 place invariants in 1992 ms
[2021-05-08 06:41:25] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2021-05-08 06:41:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-08 06:41:25] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 06:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 06:41:28] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :0
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
[2021-05-08 06:41:28] [INFO ] Initial state test concluded for 1 properties.
FORMULA AirplaneLD-PT-2000-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Graph (complete) has 11029 edges and 4019 vertex of which 4018 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.28 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3996 places :
Symmetric choice reduction at 0 with 3996 rule applications. Total rules 3997 place count 22 transition count 4016
Iterating global reduction 0 with 3996 rules applied. Total rules applied 7993 place count 22 transition count 4016
Ensure Unique test removed 3996 transitions
Reduce isomorphic transitions removed 3996 transitions.
Iterating post reduction 0 with 3996 rules applied. Total rules applied 11989 place count 22 transition count 20
Applied a total of 11989 rules in 150 ms. Remains 22 /4019 variables (removed 3997) and now considering 20/8012 (removed 7992) transitions.
// Phase 1: matrix 20 rows 22 cols
[2021-05-08 06:41:28] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 06:41:28] [INFO ] Implicit Places using invariants in 16 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
[2021-05-08 06:41:28] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 21 cols
[2021-05-08 06:41:28] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:29] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 21/4019 places, 20/8012 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2021-05-08 06:41:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 21 cols
[2021-05-08 06:41:29] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:29] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 2 iterations. Remains : 21/4019 places, 20/8012 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ (ADD s16 s17) s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 3 ms.
FORMULA AirplaneLD-PT-2000-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-00 finished in 397 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0))||G(!p0)))], workingDir=/home/mcc/execution]
Support contains 2000 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Graph (complete) has 11029 edges and 4019 vertex of which 4016 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.10 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1999 places :
Symmetric choice reduction at 0 with 1999 rule applications. Total rules 2000 place count 2017 transition count 6013
Iterating global reduction 0 with 1999 rules applied. Total rules applied 3999 place count 2017 transition count 6013
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 0 with 1999 rules applied. Total rules applied 5998 place count 2017 transition count 4014
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 5998 place count 2017 transition count 4013
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6000 place count 2016 transition count 4013
Applied a total of 6000 rules in 162 ms. Remains 2016 /4019 variables (removed 2003) and now considering 4013/8012 (removed 3999) transitions.
// Phase 1: matrix 4013 rows 2016 cols
[2021-05-08 06:41:29] [INFO ] Computed 1 place invariants in 554 ms
[2021-05-08 06:41:30] [INFO ] Implicit Places using invariants in 854 ms returned [2015]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 857 ms to find 1 implicit places.
[2021-05-08 06:41:30] [INFO ] Redundant transitions in 303 ms returned []
// Phase 1: matrix 4013 rows 2015 cols
[2021-05-08 06:41:31] [INFO ] Computed 0 place invariants in 562 ms
[2021-05-08 06:41:32] [INFO ] Dead Transitions using invariants and state equation in 2153 ms returned []
Starting structural reductions, iteration 1 : 2015/4019 places, 4013/8012 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2015 transition count 4011
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 2013 transition count 4011
Applied a total of 4 rules in 77 ms. Remains 2013 /2015 variables (removed 2) and now considering 4011/4013 (removed 2) transitions.
// Phase 1: matrix 4011 rows 2013 cols
[2021-05-08 06:41:33] [INFO ] Computed 0 place invariants in 618 ms
[2021-05-08 06:41:33] [INFO ] Implicit Places using invariants in 826 ms returned []
// Phase 1: matrix 4011 rows 2013 cols
[2021-05-08 06:41:34] [INFO ] Computed 0 place invariants in 557 ms
[2021-05-08 06:41:34] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 2121 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 2013/4019 places, 4011/8012 transitions.
Stuttering acceptance computed with spot in 54 ms :[false, (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 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s1299 s1300 s1301 s1302 s1303 s1304 s1305 s1306 s1307 s1308 s1309 s1310 s1311 s1312 s1313 s1314 s1315 s1316 s1317 s1318 s1319 s1320 s1321 s1322 s1323 s1324 s1325 s1326 s1327 s1328 s1329 s1330 s1331 s1332 s1333 s1334 s1335 s1336 s1337 s1338 s1339 s1340 s1341 s1342 s1343 s1344 s1345 s1346 s1347 s1348 s1349 s1350 s1351 s1352 s1353 s1354 s1355 s1356 s1357 s1358 s1359 s1360 s1361 s1362 s1363 s1364 s1365 s1366 s1367 s1368 s1369 s1370 s1371 s1372 s1373 s1374 s1375 s1376 s1377 s1378 s1379 s1380 s1381 s1382 s1383 s1384 s1385 s1386 s1387 s1388 s1389 s1390 s1391 s1392 s1393 s1394 s1395 s1396 s1397 s1398 s1399 s1400 s1401 s1402 s1403 s1404 s1405 s1406 s1407 s1408 s1409 s1410 s1411 s1412 s1413 s1414 s1415 s1416 s1417 s1418 s1419 s1420 s1421 s1422 s1423 s1424 s1425 s1426 s1427 s1428 s1429 s1430 s1431 s1432 s1433 s1434 s1435 s1436 s1437 s1438 s1439 s1440 s1441 s1442 s1443 s1444 s1445 s1446 s1447 s1448 s1449 s1450 s1451 s1452 s1453 s1454 s1455 s1456 s1457 s1458 s1459 s1460 s1461 s1462 s1463 s1464 s1465 s1466 s1467 s1468 s1469 s1470 s1471 s1472 s1473 s1474 s1475 s1476 s1477 s1478 s1479 s1480 s1481 s1482 s1483 s1484 s1485 s1486 s1487 s1488 s1489 s1490 s1491 s1492 s1493 s1494 s1495 s1496 s1497 s1498 s1499 s1500 s1501 s1502 s1503 s1504 s1505 s1506 s1507 s1508 s1509 s1510 s1511 s1512 s1513 s1514 s1515 s1516 s1517 s1518 s1519 s1520 s1521 s1522 s1523 s1524 s1525 s1526 s1527 s1528 s1529 s1530 s1531 s1532 s1533 s1534 s1535 s1536 s1537 s1538 s1539 s1540 s1541 s1542 s1543 s1544 s1545 s1546 s1547 s1548 s1549 s1550 s1551 s1552 s1553 s1554 s1555 s1556 s1557 s1558 s1559 s1560 s1561 s1562 s1563 s1564 s1565 s1566 s1567 s1568 s1569 s1570 s1571 s1572 s1573 s1574 s1575 s1576 s1577 s1578 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1586 s1587 s1588 s1589 s1590 s1591 s1592 s1593 s1594 s1595 s1596 s1597 s1598 s1599 s1600 s1601 s1602 s1603 s1604 s1605 s1606 s1607 s1608 s1609 s1610 s1611 s1612 s1613 s1614 s1615 s1616 s1617 s1618 s1619 s1620 s1621 s1622 s1623 s1624 s1625 s1626 s1627 s1628 s1629 s1630 s1631 s1632 s1633 s1634 s1635 s1636 s1637 s1638 s1639 s1640 s1641 s1642 s1643 s1644 s1645 s1646 s1647 s1648 s1649 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658 s1659 s1660 s1661 s1662 s1663 s1664 s1665 s1666 s1667 s1668 s1669 s1670 s1671 s1672 s1673 s1674 s1675 s1676 s1677 s1678 s1679 s1680 s1681 s1682 s1683 s1684 s1685 s1686 s1687 s1688 s1689 s1690 s1691 s1692 s1693 s1694 s1695 s1696 s1697 s1698 s1699 s1700 s1701 s1702 s1703 s1704 s1705 s1706 s1707 s1708 s1709 s1710 s1711 s1712 s1713 s1714 s1715 s1716 s1717 s1718 s1719 s1720 s1721 s1722 s1723 s1724 s1725 s1726 s1727 s1728 s1729 s1730 s1731 s1732 s1733 s1734 s1735 s1736 s1737 s1738 s1739 s1740 s1741 s1742 s1743 s1744 s1745 s1746 s1747 s1748 s1749 s1750 s1751 s1752 s1753 s1754 s1755 s1756 s1757 s1758 s1759 s1760 s1761 s1762 s1763 s1764 s1765 s1766 s1767 s1768 s1769 s1770 s1771 s1772 s1773 s1774 s1775 s1776 s1777 s1778 s1779 s1780 s1781 s1782 s1783 s1784 s1785 s1786 s1787 s1788 s1789 s1790 s1791 s1792 s1793 s1794 s1795 s1796 s1797 s1798 s1799 s1800 s1801 s1802 s1803 s1804 s1805 s1806 s1807 s1808 s1809 s1810 s1811 s1812 s1813 s1814 s1815 s1816 s1817 s1818 s1819 s1820 s1821 s1822 s1823 s1824 s1825 s1826 s1827 s1828 s1829 s1830 s1831 s1832 s1833 s1834 s1835 s1836 s1837 s1838 s1839 s1840 s1841 s1842 s1843 s1844 s1845 s1846 s1847 s1848 s1849 s1850 s1851 s1852 s1853 s1854 s1855 s1856 s1857 s1858 s1859 s1860 s1861 s1862 s1863 s1864 s1865 s1866 s1867 s1868 s1869 s1870 s1871 s1872 s1873 s1874 s1875 s1876 s1877 s1878 s1879 s1880 s1881 s1882 s1883 s1884 s1885 s1886 s1887 s1888 s1889 s1890 s1891 s1892 s1893 s1894 s1895 s1896 s1897 s1898 s1899 s1900 s1901 s1902 s1903 s1904 s1905 s1906 s1907 s1908 s1909 s1910 s1911 s1912 s1913 s1914 s1915 s1916 s1917 s1918 s1919 s1920 s1921 s1922 s1923 s1924 s1925 s1926 s1927 s1928 s1929 s1930 s1931 s1932 s1933 s1934 s1935 s1936 s1937 s1938 s1939 s1940 s1941 s1942 s1943 s1944 s1945 s1946 s1947 s1948 s1949 s1950 s1951 s1952 s1953 s1954 s1955 s1956 s1957 s1958 s1959 s1960 s1961 s1962 s1963 s1964 s1965 s1966 s1967 s1968 s1969 s1970 s1971 s1972 s1973 s1974 s1975 s1976 s1977 s1978 s1979 s1980 s1981 s1982 s1983 s1984 s1985 s1986 s1987 s1988 s1989 s1990 s1991 s1992 s1993 s1994 s1995 s1996 s1997 s1998 s1999 s2000))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 2 ms.
FORMULA AirplaneLD-PT-2000-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-02 finished in 5770 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(X(F((p0&&X(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4016 transition count 8012
Discarding 3997 places :
Symmetric choice reduction at 1 with 3997 rule applications. Total rules 4000 place count 19 transition count 4015
Iterating global reduction 1 with 3997 rules applied. Total rules applied 7997 place count 19 transition count 4015
Ensure Unique test removed 3997 transitions
Reduce isomorphic transitions removed 3997 transitions.
Iterating post reduction 1 with 3997 rules applied. Total rules applied 11994 place count 19 transition count 18
Applied a total of 11994 rules in 84 ms. Remains 19 /4019 variables (removed 4000) and now considering 18/8012 (removed 7994) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-08 06:41:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 12 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 13 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 18 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 18/4019 places, 18/8012 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 18/4019 places, 18/8012 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AirplaneLD-PT-2000-08 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=5, aps=[p0:(EQ s11 1), p1:(EQ s11 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-2000-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-08 finished in 348 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4016 transition count 8012
Discarding 3997 places :
Symmetric choice reduction at 1 with 3997 rule applications. Total rules 4000 place count 19 transition count 4015
Iterating global reduction 1 with 3997 rules applied. Total rules applied 7997 place count 19 transition count 4015
Ensure Unique test removed 3997 transitions
Reduce isomorphic transitions removed 3997 transitions.
Iterating post reduction 1 with 3997 rules applied. Total rules applied 11994 place count 19 transition count 18
Applied a total of 11994 rules in 75 ms. Remains 19 /4019 variables (removed 4000) and now considering 18/8012 (removed 7994) transitions.
// Phase 1: matrix 18 rows 19 cols
[2021-05-08 06:41:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 13 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15 ms to find 1 implicit places.
// Phase 1: matrix 18 rows 18 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 18/4019 places, 18/8012 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 2 iterations. Remains : 18/4019 places, 18/8012 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s15 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 153 steps with 19 reset in 2 ms.
FORMULA AirplaneLD-PT-2000-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-10 finished in 195 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Graph (complete) has 11029 edges and 4019 vertex of which 4016 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 3997 places :
Symmetric choice reduction at 0 with 3997 rule applications. Total rules 3998 place count 19 transition count 4015
Iterating global reduction 0 with 3997 rules applied. Total rules applied 7995 place count 19 transition count 4015
Ensure Unique test removed 3997 transitions
Reduce isomorphic transitions removed 3997 transitions.
Iterating post reduction 0 with 3997 rules applied. Total rules applied 11992 place count 19 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 11992 place count 19 transition count 17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11994 place count 18 transition count 17
Applied a total of 11994 rules in 97 ms. Remains 18 /4019 variables (removed 4001) and now considering 17/8012 (removed 7995) transitions.
// Phase 1: matrix 17 rows 18 cols
[2021-05-08 06:41:35] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 12 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 13 ms to find 1 implicit places.
[2021-05-08 06:41:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 17/4019 places, 17/8012 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 17 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 15 transition count 15
Applied a total of 4 rules in 1 ms. Remains 15 /17 variables (removed 2) and now considering 15/17 (removed 2) transitions.
// Phase 1: matrix 15 rows 15 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 15 rows 15 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants and state equation in 14 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 30 ms to find 1 implicit places.
Starting structural reductions, iteration 2 : 14/4019 places, 15/8012 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 14 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 13 transition count 14
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 12 transition count 13
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 12 transition count 13
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 12 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 12 transition count 11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 11 transition count 11
Applied a total of 7 rules in 1 ms. Remains 11 /14 variables (removed 3) and now considering 11/15 (removed 4) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 11 rows 11 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants and state equation in 12 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 22 ms to find 1 implicit places.
Starting structural reductions, iteration 3 : 10/4019 places, 11/8012 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 10 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 9 transition count 10
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 8 transition count 9
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 8 transition count 9
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 8 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 7 transition count 7
Applied a total of 7 rules in 1 ms. Remains 7 /10 variables (removed 3) and now considering 7/11 (removed 4) transitions.
// Phase 1: matrix 7 rows 7 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants and state equation in 9 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 17 ms to find 1 implicit places.
Starting structural reductions, iteration 4 : 6/4019 places, 7/8012 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 6 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5 transition count 6
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 4 transition count 5
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 4 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 4 transition count 4
Applied a total of 5 rules in 0 ms. Remains 4 /6 variables (removed 2) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 4 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-08 06:41:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:35] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
Finished structural reductions, in 5 iterations. Remains : 4/4019 places, 4/8012 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 33337 reset in 181 ms.
Product exploration explored 100000 steps with 33313 reset in 116 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 4
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(F (G p0)), (NOT p0)]
Property proved to be true thanks to knowledge :(F (G p0))
FORMULA AirplaneLD-PT-2000-11 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property AirplaneLD-PT-2000-11 finished in 735 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Graph (complete) has 11029 edges and 4019 vertex of which 4016 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.12 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 3997 places :
Symmetric choice reduction at 0 with 3997 rule applications. Total rules 3998 place count 19 transition count 4015
Iterating global reduction 0 with 3997 rules applied. Total rules applied 7995 place count 19 transition count 4015
Ensure Unique test removed 3997 transitions
Reduce isomorphic transitions removed 3997 transitions.
Iterating post reduction 0 with 3997 rules applied. Total rules applied 11992 place count 19 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 11992 place count 19 transition count 17
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11994 place count 18 transition count 17
Applied a total of 11994 rules in 98 ms. Remains 18 /4019 variables (removed 4001) and now considering 17/8012 (removed 7995) transitions.
// Phase 1: matrix 17 rows 18 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 17 rows 18 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants and state equation in 23 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 40 ms to find 1 implicit places.
[2021-05-08 06:41:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 17 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Starting structural reductions, iteration 1 : 17/4019 places, 17/8012 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 17 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 16 transition count 16
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 15 transition count 15
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 15 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 15 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 15 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 14 transition count 13
Applied a total of 7 rules in 2 ms. Remains 14 /17 variables (removed 3) and now considering 13/17 (removed 4) transitions.
// Phase 1: matrix 13 rows 14 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 13 rows 14 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants and state equation in 17 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 33 ms to find 1 implicit places.
Starting structural reductions, iteration 2 : 13/4019 places, 13/8012 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 13 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 11 transition count 11
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 11 transition count 11
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 11 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 10 transition count 9
Applied a total of 7 rules in 2 ms. Remains 10 /13 variables (removed 3) and now considering 9/13 (removed 4) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants and state equation in 14 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 29 ms to find 1 implicit places.
Starting structural reductions, iteration 3 : 9/4019 places, 9/8012 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 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 7 transition count 7
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 7 transition count 7
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 7 transition count 6
Applied a total of 5 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 6/9 (removed 3) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
Finished structural reductions, in 4 iterations. Remains : 7/4019 places, 6/8012 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s0 0) (NEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-2000-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-13 finished in 287 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 4019 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4019/4019 places, 8012/8012 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4017 transition count 8012
Discarding 3996 places :
Symmetric choice reduction at 1 with 3996 rule applications. Total rules 3998 place count 21 transition count 4016
Iterating global reduction 1 with 3996 rules applied. Total rules applied 7994 place count 21 transition count 4016
Ensure Unique test removed 3996 transitions
Reduce isomorphic transitions removed 3996 transitions.
Iterating post reduction 1 with 3996 rules applied. Total rules applied 11990 place count 21 transition count 20
Applied a total of 11990 rules in 52 ms. Remains 21 /4019 variables (removed 3998) and now considering 20/8012 (removed 7992) transitions.
// Phase 1: matrix 20 rows 21 cols
[2021-05-08 06:41:36] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Implicit Places using invariants in 17 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
// Phase 1: matrix 20 rows 20 cols
[2021-05-08 06:41:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:41:36] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 20/4019 places, 20/8012 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 20 cols
[2021-05-08 06:41:36] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-08 06:41:36] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/4019 places, 20/8012 transitions.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-2000-14 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s16 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-2000-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-2000-14 finished in 172 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620456098064

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="AirplaneLD-PT-2000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-2000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989800297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-2000.tgz
mv AirplaneLD-PT-2000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;