Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977800329.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 FlexibleBarrier-PT-12b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977800329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.7K Apr 4 18:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 4 18:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 4 07:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 07:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 3 21:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 3 21:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 3 13:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 3 13:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 536K 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 FlexibleBarrier-PT-12b-00
FORMULA_NAME FlexibleBarrier-PT-12b-01
FORMULA_NAME FlexibleBarrier-PT-12b-02
FORMULA_NAME FlexibleBarrier-PT-12b-03
FORMULA_NAME FlexibleBarrier-PT-12b-04
FORMULA_NAME FlexibleBarrier-PT-12b-05
FORMULA_NAME FlexibleBarrier-PT-12b-06
FORMULA_NAME FlexibleBarrier-PT-12b-07
FORMULA_NAME FlexibleBarrier-PT-12b-08
FORMULA_NAME FlexibleBarrier-PT-12b-09
FORMULA_NAME FlexibleBarrier-PT-12b-10
FORMULA_NAME FlexibleBarrier-PT-12b-11
FORMULA_NAME FlexibleBarrier-PT-12b-12
FORMULA_NAME FlexibleBarrier-PT-12b-13
FORMULA_NAME FlexibleBarrier-PT-12b-14
FORMULA_NAME FlexibleBarrier-PT-12b-15

=== Now, execution of the tool begins

BK_START 1589677888243

[2020-05-17 01:11:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-17 01:11:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 01:11:31] [INFO ] Load time of PNML (sax parser for PT used): 346 ms
[2020-05-17 01:11:31] [INFO ] Transformed 1988 places.
[2020-05-17 01:11:31] [INFO ] Transformed 2289 transitions.
[2020-05-17 01:11:31] [INFO ] Found NUPN structural information;
[2020-05-17 01:11:31] [INFO ] Parsed PT model containing 1988 places and 2289 transitions in 457 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 100 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1155 resets, run finished after 961 ms. (steps per millisecond=104 ) properties seen :[0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0]
// Phase 1: matrix 2289 rows 1988 cols
[2020-05-17 01:11:33] [INFO ] Computed 14 place invariants in 142 ms
[2020-05-17 01:11:34] [INFO ] [Real]Absence check using 14 positive place invariants in 182 ms returned sat
[2020-05-17 01:11:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:11:44] [INFO ] [Real]Absence check using state equation in 10708 ms returned sat
[2020-05-17 01:11:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:11:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:11:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 11119 ms returned unknown
[2020-05-17 01:11:57] [INFO ] [Real]Absence check using 14 positive place invariants in 176 ms returned sat
[2020-05-17 01:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:12:08] [INFO ] [Real]Absence check using state equation in 11171 ms returned sat
[2020-05-17 01:12:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:12:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:12:19] [INFO ] [Nat]Absence check using 14 positive place invariants in 10850 ms returned unknown
[2020-05-17 01:12:20] [INFO ] [Real]Absence check using 14 positive place invariants in 174 ms returned sat
[2020-05-17 01:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:12:32] [INFO ] [Real]Absence check using state equation in 11752 ms returned sat
[2020-05-17 01:12:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:12:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:12:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 10933 ms returned unknown
[2020-05-17 01:12:44] [INFO ] [Real]Absence check using 14 positive place invariants in 177 ms returned sat
[2020-05-17 01:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:12:56] [INFO ] [Real]Absence check using state equation in 11652 ms returned sat
[2020-05-17 01:12:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:13:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:13:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 10922 ms returned unknown
[2020-05-17 01:13:08] [INFO ] [Real]Absence check using 14 positive place invariants in 171 ms returned sat
[2020-05-17 01:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:13:20] [INFO ] [Real]Absence check using state equation in 12172 ms returned sat
[2020-05-17 01:13:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:13:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:13:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 11143 ms returned unknown
[2020-05-17 01:13:32] [INFO ] [Real]Absence check using 14 positive place invariants in 120 ms returned sat
[2020-05-17 01:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:13:44] [INFO ] [Real]Absence check using state equation in 11878 ms returned sat
[2020-05-17 01:13:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:13:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:13:55] [INFO ] [Nat]Absence check using 14 positive place invariants in 10984 ms returned unknown
[2020-05-17 01:13:56] [INFO ] [Real]Absence check using 14 positive place invariants in 109 ms returned sat
[2020-05-17 01:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:14:08] [INFO ] [Real]Absence check using state equation in 12083 ms returned sat
[2020-05-17 01:14:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:14:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 1146 ms returned unsat
[2020-05-17 01:14:10] [INFO ] [Real]Absence check using 14 positive place invariants in 174 ms returned sat
[2020-05-17 01:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:14:23] [INFO ] [Real]Absence check using state equation in 12772 ms returned sat
[2020-05-17 01:14:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:14:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:14:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 10997 ms returned unknown
[2020-05-17 01:14:35] [INFO ] [Real]Absence check using 14 positive place invariants in 165 ms returned sat
[2020-05-17 01:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:14:47] [INFO ] [Real]Absence check using state equation in 12261 ms returned sat
[2020-05-17 01:14:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:14:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:14:59] [INFO ] [Nat]Absence check using 14 positive place invariants in 11010 ms returned unknown
[2020-05-17 01:14:59] [INFO ] [Real]Absence check using 14 positive place invariants in 181 ms returned sat
[2020-05-17 01:14:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:15:11] [INFO ] [Real]Absence check using state equation in 11431 ms returned sat
[2020-05-17 01:15:11] [INFO ] Computed and/alt/rep : 2288/22199/2288 causal constraints in 225 ms.
[2020-05-17 01:15:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:15:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:15:24] [INFO ] [Nat]Absence check using 14 positive place invariants in 11074 ms returned unknown
[2020-05-17 01:15:24] [INFO ] [Real]Absence check using 14 positive place invariants in 147 ms returned sat
[2020-05-17 01:15:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:15:36] [INFO ] [Real]Absence check using state equation in 11841 ms returned sat
[2020-05-17 01:15:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:15:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:15:48] [INFO ] [Nat]Absence check using 14 positive place invariants in 11072 ms returned unknown
[2020-05-17 01:15:49] [INFO ] [Real]Absence check using 14 positive place invariants in 166 ms returned sat
[2020-05-17 01:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:16:01] [INFO ] [Real]Absence check using state equation in 12041 ms returned sat
[2020-05-17 01:16:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:16:02] [INFO ] [Nat]Absence check using 14 positive place invariants in 1246 ms returned unsat
[2020-05-17 01:16:03] [INFO ] [Real]Absence check using 14 positive place invariants in 124 ms returned sat
[2020-05-17 01:16:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:16:14] [INFO ] [Real]Absence check using state equation in 10895 ms returned sat
[2020-05-17 01:16:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:16:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 1235 ms returned unsat
[2020-05-17 01:16:16] [INFO ] [Real]Absence check using 14 positive place invariants in 173 ms returned sat
[2020-05-17 01:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:16:28] [INFO ] [Real]Absence check using state equation in 11725 ms returned sat
[2020-05-17 01:16:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:16:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:16:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 11130 ms returned unknown
[2020-05-17 01:16:40] [INFO ] [Real]Absence check using 14 positive place invariants in 112 ms returned sat
[2020-05-17 01:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:16:52] [INFO ] [Real]Absence check using state equation in 11938 ms returned sat
[2020-05-17 01:16:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:16:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:17:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 10318 ms returned unknown
[2020-05-17 01:17:03] [INFO ] [Real]Absence check using 14 positive place invariants in 179 ms returned sat
[2020-05-17 01:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:17:14] [INFO ] [Real]Absence check using state equation in 11029 ms returned sat
[2020-05-17 01:17:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:17:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:17:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 11029 ms returned unknown
[2020-05-17 01:17:26] [INFO ] [Real]Absence check using 14 positive place invariants in 173 ms returned sat
[2020-05-17 01:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:17:38] [INFO ] [Real]Absence check using state equation in 11913 ms returned sat
[2020-05-17 01:17:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:17:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:17:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 11020 ms returned unknown
[2020-05-17 01:17:50] [INFO ] [Real]Absence check using 14 positive place invariants in 112 ms returned sat
[2020-05-17 01:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:18:02] [INFO ] [Real]Absence check using state equation in 11173 ms returned sat
[2020-05-17 01:18:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:18:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:18:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 10963 ms returned unknown
[2020-05-17 01:18:14] [INFO ] [Real]Absence check using 14 positive place invariants in 174 ms returned sat
[2020-05-17 01:18:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:18:25] [INFO ] [Real]Absence check using state equation in 11470 ms returned sat
[2020-05-17 01:18:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:18:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:18:37] [INFO ] [Nat]Absence check using 14 positive place invariants in 10984 ms returned unknown
[2020-05-17 01:18:37] [INFO ] [Real]Absence check using 14 positive place invariants in 164 ms returned sat
[2020-05-17 01:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:18:48] [INFO ] [Real]Absence check using state equation in 11148 ms returned sat
[2020-05-17 01:18:51] [INFO ] Deduced a trap composed of 295 places in 2375 ms
[2020-05-17 01:18:53] [INFO ] Deduced a trap composed of 727 places in 2076 ms
[2020-05-17 01:18:55] [INFO ] Deduced a trap composed of 642 places in 2055 ms
[2020-05-17 01:18:57] [INFO ] Deduced a trap composed of 716 places in 1685 ms
[2020-05-17 01:18:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s13 s14 s15 s16 s17 s18 s19 s20 s21 s26 s27 s30 s31 s32 s33 s36 s37 s50 s51 s52 s53 s56 s57 s58 s59 s61 s63 s65 s67 s69 s70 s71 s73 s74 s75 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 s103 s104 s109 s110 s111 s112 s113 s114 s115 s116 s119 s120 s121 s124 s125 s126 s825 s830 s831 s832 s833 s834 s835 s836 s837 s840 s841 s846 s847 s848 s849 s850 s851 s852 s853 s854 s855 s856 s857 s862 s863 s864 s865 s866 s867 s868 s869 s870 s871 s873 s875 s876 s877 s878 s879 s881 s883 s884 s885 s886 s887 s889 s890 s891 s892 s893 s894 s895 s897 s899 s901 s902 s903 s904 s905 s906 s907 s908 s909 s910 s911 s912 s913 s915 s916 s921 s922 s923 s924 s925 s926 s927 s928 s931 s932 s933 s934 s935 s936 s937 s938 s1057 s1062 s1063 s1068 s1069 s1070 s1071 s1086 s1087 s1090 s1091 s1092 s1093 s1101 s1102 s1103 s1104 s1105 s1106 s1107 s1109 s1110 s1111 s1112 s1113 s1114 s1115 s1116 s1117 s1118 s1119 s1121 s1122 s1123 s1125 s1127 s1128 s1129 s1130 s1131 s1132 s1133 s1134 s1135 s1136 s1137 s1138 s1139 s1140 s1141 s1142 s1143 s1144 s1145 s1147 s1148 s1153 s1154 s1155 s1156 s1157 s1158 s1159 s1160 s1163 s1164 s1165 s1168 s1169 s1170 s1363 s1364 s1369 s1370 s1371 s1372 s1373 s1374 s1375 s1376 s1377 s1378 s1379 s1380 s1381 s1382 s1384 s1385 s1386 s1387 s1389 s1390 s1391 s1392 s1394 s1399 s1404 s1409 s1414 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 s1449 s1450 s1451 s1452 s1453 s1454 s1456 s1457 s1458 s1459 s1460 s1461 s1462 s1463 s1464 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 s1499 s1500 s1501 s1502 s1503 s1504 s1505 s1506 s1507 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 s1549 s1550 s1551 s1552 s1553 s1554 s1556 s1557 s1558 s1559 s1560 s1561 s1562 s1563 s1564 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 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 s1649 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658 s1659 s1660 s1661 s1662 s1663 s1664 s1665 s1666 s1667 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 s1699 s1700 s1701 s1702 s1703 s1704 s1705 s1706 s1707 s1708 s1709 s1710 s1711 s1712 s1713 s1714 s1719 s1720 s1721 s1722 s1723 s1724 s1729 s1730 s1731 s1732 s1733 s1734 s1739 s1740 s1741 s1742 s1744 s1749 s1750 s1751 s1752 s1753 s1754 s1759 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 s1804 s1809 s1810 s1811 s1812 s1813 s1814 s1815 s1816 s1817 s1819 s1824 s1825 s1826 s1827 s1829 s1834 s1839 s1840 s1841 s1842 s1844 s1845 s1846 s1847 s1848 s1849 s1854 s1859 s1864 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 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 s1954 s1955 s1956 s1957 s1958 s1959 s1960 s1961 s1962 s1963 s1964 s1965 s1966 s1967 s1968 s1969 s1970 s1971 s1972 s1973 s1974 s1975) 0)") while checking expression at index 19
[2020-05-17 01:18:58] [INFO ] [Real]Absence check using 14 positive place invariants in 174 ms returned sat
[2020-05-17 01:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 01:19:11] [INFO ] [Real]Absence check using state equation in 13175 ms returned sat
[2020-05-17 01:19:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-17 01:19:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 01:19:22] [INFO ] [Nat]Absence check using 14 positive place invariants in 10954 ms returned unknown
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-05-17 01:19:23] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-17 01:19:23] [INFO ] Flatten gal took : 417 ms
FORMULA FlexibleBarrier-PT-12b-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-17 01:19:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-17 01:19:23] [INFO ] Flatten gal took : 201 ms
[2020-05-17 01:19:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-12b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-17 01:19:24] [INFO ] Applying decomposition
[2020-05-17 01:19:24] [INFO ] Flatten gal took : 106 ms
[2020-05-17 01:19:24] [INFO ] Input system was already deterministic with 2289 transitions.
[2020-05-17 01:19:24] [INFO ] Too many transitions (2289) to apply POR reductions. Disabling POR matrices.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph6865513299737210441.txt, -o, /tmp/graph6865513299737210441.bin, -w, /tmp/graph6865513299737210441.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph6865513299737210441.bin, -l, -1, -v, -w, /tmp/graph6865513299737210441.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 01:19:24] [INFO ] Built C files in 537ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
[2020-05-17 01:19:24] [INFO ] Decomposing Gal with order
[2020-05-17 01:19:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 01:19:25] [INFO ] Removed a total of 789 redundant transitions.
[2020-05-17 01:19:25] [INFO ] Flatten gal took : 429 ms
[2020-05-17 01:19:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 90 ms.
[2020-05-17 01:19:25] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 51 ms
[2020-05-17 01:19:25] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 5 LTL properties
Checking formula 0 : !((G((!(X("((i0.i1.u28.p96==0)||(i3.i0.i1.u32.p112==1))")))||(X((G("((i0.i1.u28.p96==0)||(i3.i0.i1.u32.p112==1))"))U("((i2.u96.p358==0)||(i1.i1.i1.u412.p1471==1))"))))))
Formula 0 simplified : !G(!X"((i0.i1.u28.p96==0)||(i3.i0.i1.u32.p112==1))" | X(G"((i0.i1.u28.p96==0)||(i3.i0.i1.u32.p112==1))" U "((i2.u96.p358==0)||(i1.i1.i1.u412.p1471==1))"))
built 201 ordering constraints for composite.
built 76 ordering constraints for composite.
built 45 ordering constraints for composite.
built 62 ordering constraints for composite.
built 76 ordering constraints for composite.
built 45 ordering constraints for composite.
built 57 ordering constraints for composite.
built 6 ordering constraints for composite.
built 54 ordering constraints for composite.
built 5 ordering constraints for composite.
built 106 ordering constraints for composite.
built 45 ordering constraints for composite.
built 46 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 30 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 9 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 44 ordering constraints for composite.
built 29 ordering constraints for composite.
built 66 ordering constraints for composite.
built 9 ordering constraints for composite.
built 65 ordering constraints for composite.
built 44 ordering constraints for composite.
built 45 ordering constraints for composite.
built 70 ordering constraints for composite.
built 109 ordering constraints for composite.
built 6 ordering constraints for composite.
built 105 ordering constraints for composite.
built 6 ordering constraints for composite.
built 45 ordering constraints for composite.
built 71 ordering constraints for composite.
built 103 ordering constraints for composite.
built 107 ordering constraints for composite.
built 63 ordering constraints for composite.
built 58 ordering constraints for composite.
built 7 ordering constraints for composite.
built 63 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 226 ordering constraints for composite.
Compilation finished in 32527 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 67 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](( !( X((LTLAP0==true))) ) || ( X(([]((LTLAP0==true)))U((LTLAP1==true)))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](( !( X((LTLAP0==true))) ) || ( X(([]((LTLAP0==true)))U((LTLAP1==true)))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, [](( !( X((LTLAP0==true))) ) || ( X(([]((LTLAP0==true)))U((LTLAP1==true)))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-17 01:42:05] [INFO ] Applying decomposition
[2020-05-17 01:42:06] [INFO ] Flatten gal took : 387 ms
[2020-05-17 01:42:06] [INFO ] Decomposing Gal with order
[2020-05-17 01:42:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 01:42:06] [INFO ] Removed a total of 77 redundant transitions.
[2020-05-17 01:42:06] [INFO ] Flatten gal took : 380 ms
[2020-05-17 01:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 532 labels/synchronizations in 1822 ms.
[2020-05-17 01:42:08] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 70 ms
[2020-05-17 01:42:08] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 5 LTL properties
Checking formula 0 : !((G((!(X("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p96==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p112==1))")))||(X((G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p96==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p112==1))"))U("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u14.p358==0)||(i1.u25.p1471==1))"))))))
Formula 0 simplified : !G(!X"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p96==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p112==1))" | X(G"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p96==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p112==1))" U "((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u14.p358==0)||(i1.u25.p1471==1))"))
built 2 ordering constraints for composite.
built 507 ordering constraints for composite.
built 485 ordering constraints for composite.
built 443 ordering constraints for composite.
built 401 ordering constraints for composite.
built 359 ordering constraints for composite.
built 317 ordering constraints for composite.
built 268 ordering constraints for composite.
built 226 ordering constraints for composite.
built 184 ordering constraints for composite.
built 142 ordering constraints for composite.
built 100 ordering constraints for composite.
built 251 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-17 02:04:51] [INFO ] Flatten gal took : 3594 ms
[2020-05-17 02:04:53] [INFO ] Input system was already deterministic with 2289 transitions.
[2020-05-17 02:04:54] [INFO ] Transformed 1988 places.
[2020-05-17 02:04:54] [INFO ] Transformed 2289 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-17 02:04:54] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 44 ms
[2020-05-17 02:04:54] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((!(X("((p96==0)||(p112==1))")))||(X((G("((p96==0)||(p112==1))"))U("((p358==0)||(p1471==1))"))))))
Formula 0 simplified : !G(!X"((p96==0)||(p112==1))" | X(G"((p96==0)||(p112==1))" U "((p358==0)||(p1471==1))"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="FlexibleBarrier-PT-12b"
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"

# 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 FlexibleBarrier-PT-12b, 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 r081-smll-158922977800329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 ;