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.r246-smll-162106594400158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldRVt-PT-040B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594400158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 19:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 489K May 5 16:52 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 ShieldRVt-PT-040B-00
FORMULA_NAME ShieldRVt-PT-040B-01
FORMULA_NAME ShieldRVt-PT-040B-02
FORMULA_NAME ShieldRVt-PT-040B-03
FORMULA_NAME ShieldRVt-PT-040B-04
FORMULA_NAME ShieldRVt-PT-040B-05
FORMULA_NAME ShieldRVt-PT-040B-06
FORMULA_NAME ShieldRVt-PT-040B-07
FORMULA_NAME ShieldRVt-PT-040B-08
FORMULA_NAME ShieldRVt-PT-040B-09
FORMULA_NAME ShieldRVt-PT-040B-10
FORMULA_NAME ShieldRVt-PT-040B-11
FORMULA_NAME ShieldRVt-PT-040B-12
FORMULA_NAME ShieldRVt-PT-040B-13
FORMULA_NAME ShieldRVt-PT-040B-14
FORMULA_NAME ShieldRVt-PT-040B-15

=== Now, execution of the tool begins

BK_START 1621328672505

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 09:04:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-18 09:04:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 09:04:36] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2021-05-18 09:04:36] [INFO ] Transformed 2003 places.
[2021-05-18 09:04:36] [INFO ] Transformed 2003 transitions.
[2021-05-18 09:04:36] [INFO ] Found NUPN structural information;
[2021-05-18 09:04:36] [INFO ] Parsed PT model containing 2003 places and 2003 transitions in 447 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 150 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1 resets, run finished after 814 ms. (steps per millisecond=122 ) properties seen :[1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1]
// Phase 1: matrix 2003 rows 2003 cols
[2021-05-18 09:04:37] [INFO ] Computed 161 place invariants in 71 ms
[2021-05-18 09:04:38] [INFO ] [Real]Absence check using 161 positive place invariants in 316 ms returned sat
[2021-05-18 09:04:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:04:48] [INFO ] [Real]Absence check using state equation in 9615 ms returned sat
[2021-05-18 09:04:50] [INFO ] Deduced a trap composed of 33 places in 1982 ms
[2021-05-18 09:04:52] [INFO ] Deduced a trap composed of 36 places in 1787 ms
[2021-05-18 09:04:54] [INFO ] Deduced a trap composed of 29 places in 1694 ms
[2021-05-18 09:04:55] [INFO ] Deduced a trap composed of 30 places in 1692 ms
[2021-05-18 09:04:58] [INFO ] Deduced a trap composed of 38 places in 2054 ms
[2021-05-18 09:04:58] [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 s1 s2 s3 s4 s5 s6 s7 s8 s1562 s1563 s1600 s1601 s1602 s1603 s1604 s1605 s1606 s1607 s1609 s1610 s1638 s1639 s1640 s1641 s1642 s1643 s1644 s1646 s1687 s1688 s1689 s1690 s1691 s1692 s1693 s1694 s1695) 0)") while checking expression at index 0
[2021-05-18 09:04:58] [INFO ] [Real]Absence check using 161 positive place invariants in 276 ms returned sat
[2021-05-18 09:04:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:05:08] [INFO ] [Real]Absence check using state equation in 9610 ms returned sat
[2021-05-18 09:05:10] [INFO ] Deduced a trap composed of 53 places in 1647 ms
[2021-05-18 09:05:12] [INFO ] Deduced a trap composed of 31 places in 1918 ms
[2021-05-18 09:05:13] [INFO ] Deduced a trap composed of 26 places in 1609 ms
[2021-05-18 09:05:15] [INFO ] Deduced a trap composed of 27 places in 1687 ms
[2021-05-18 09:05:17] [INFO ] Deduced a trap composed of 45 places in 1628 ms
[2021-05-18 09:05:19] [INFO ] Deduced a trap composed of 32 places in 1590 ms
[2021-05-18 09:05:19] [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 s1 s2 s3 s4 s5 s6 s7 s8 s1562 s1563 s1564 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1588 s1597 s1598 s1599 s1638 s1639 s1640 s1641 s1642 s1643 s1644 s1645 s1646) 0)") while checking expression at index 1
[2021-05-18 09:05:19] [INFO ] [Real]Absence check using 161 positive place invariants in 284 ms returned sat
[2021-05-18 09:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:05:29] [INFO ] [Real]Absence check using state equation in 9515 ms returned sat
[2021-05-18 09:05:31] [INFO ] Deduced a trap composed of 29 places in 1694 ms
[2021-05-18 09:05:32] [INFO ] Deduced a trap composed of 54 places in 1574 ms
[2021-05-18 09:05:34] [INFO ] Deduced a trap composed of 40 places in 1665 ms
[2021-05-18 09:05:36] [INFO ] Deduced a trap composed of 25 places in 1579 ms
[2021-05-18 09:05:38] [INFO ] Deduced a trap composed of 39 places in 1756 ms
[2021-05-18 09:05:39] [INFO ] Deduced a trap composed of 42 places in 1570 ms
[2021-05-18 09:05:39] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s1464 s1465 s1470 s1471 s1472 s1473 s1474 s1475 s1476 s1477 s1482 s1487 s1502 s1505 s1511 s1512 s1530 s1531 s1532 s1533 s1534 s1535 s1536 s1541 s1542 s1543 s1544 s1545 s1546 s1547 s1548) 0)") while checking expression at index 2
[2021-05-18 09:05:40] [INFO ] [Real]Absence check using 161 positive place invariants in 282 ms returned sat
[2021-05-18 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:05:49] [INFO ] [Real]Absence check using state equation in 9673 ms returned sat
[2021-05-18 09:05:51] [INFO ] Deduced a trap composed of 27 places in 1703 ms
[2021-05-18 09:05:53] [INFO ] Deduced a trap composed of 45 places in 1606 ms
[2021-05-18 09:05:55] [INFO ] Deduced a trap composed of 36 places in 1586 ms
[2021-05-18 09:05:56] [INFO ] Deduced a trap composed of 34 places in 1708 ms
[2021-05-18 09:05:58] [INFO ] Deduced a trap composed of 35 places in 1829 ms
[2021-05-18 09:06:00] [INFO ] Deduced a trap composed of 42 places in 1468 ms
[2021-05-18 09:06:00] [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 s1 s2 s3 s4 s5 s6 s7 s8 s1562 s1563 s1564 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1588 s1597 s1598 s1599 s1616 s1617 s1618 s1619 s1620 s1621 s1622 s1624 s1640 s1646 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658) 0)") while checking expression at index 3
[2021-05-18 09:06:01] [INFO ] [Real]Absence check using 161 positive place invariants in 281 ms returned sat
[2021-05-18 09:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:06:10] [INFO ] [Real]Absence check using state equation in 9878 ms returned sat
[2021-05-18 09:06:12] [INFO ] Deduced a trap composed of 40 places in 1833 ms
[2021-05-18 09:06:14] [INFO ] Deduced a trap composed of 40 places in 1693 ms
[2021-05-18 09:06:16] [INFO ] Deduced a trap composed of 56 places in 1701 ms
[2021-05-18 09:06:18] [INFO ] Deduced a trap composed of 30 places in 1740 ms
[2021-05-18 09:06:20] [INFO ] Deduced a trap composed of 33 places in 1728 ms
[2021-05-18 09:06:22] [INFO ] Deduced a trap composed of 50 places in 1771 ms
[2021-05-18 09:06:22] [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 s1 s2 s3 s4 s5 s6 s7 s8 s1469 s1470 s1471 s1472 s1473 s1474 s1475 s1476 s1477 s1520 s1526 s1531 s1536 s1541 s1542 s1543 s1544 s1545 s1546 s1547 s1548 s1554 s1560 s1562 s1563 s1600 s1609 s1610 s1629 s1634 s1640 s1646 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658) 0)") while checking expression at index 4
[2021-05-18 09:06:22] [INFO ] [Real]Absence check using 161 positive place invariants in 286 ms returned sat
[2021-05-18 09:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:06:32] [INFO ] [Real]Absence check using state equation in 9772 ms returned sat
[2021-05-18 09:06:34] [INFO ] Deduced a trap composed of 29 places in 1558 ms
[2021-05-18 09:06:35] [INFO ] Deduced a trap composed of 35 places in 1552 ms
[2021-05-18 09:06:37] [INFO ] Deduced a trap composed of 41 places in 1536 ms
[2021-05-18 09:06:39] [INFO ] Deduced a trap composed of 55 places in 1550 ms
[2021-05-18 09:06:40] [INFO ] Deduced a trap composed of 39 places in 1512 ms
[2021-05-18 09:06:42] [INFO ] Deduced a trap composed of 41 places in 1518 ms
[2021-05-18 09:06:42] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s1121 s1122 s1126 s1127 s1128 s1129 s1130 s1131 s1132 s1133 s1134 s1159 s1168 s1169 s1197 s1198 s1199 s1200 s1201 s1202 s1203 s1204 s1205) 0)") while checking expression at index 5
[2021-05-18 09:06:42] [INFO ] [Real]Absence check using 161 positive place invariants in 281 ms returned sat
[2021-05-18 09:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:06:52] [INFO ] [Real]Absence check using state equation in 9862 ms returned sat
[2021-05-18 09:06:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 09:06:53] [INFO ] [Nat]Absence check using 161 positive place invariants in 348 ms returned sat
[2021-05-18 09:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 09:07:02] [INFO ] [Nat]Absence check using state equation in 9405 ms returned sat
[2021-05-18 09:07:04] [INFO ] Deduced a trap composed of 32 places in 1602 ms
[2021-05-18 09:07:06] [INFO ] Deduced a trap composed of 25 places in 1562 ms
[2021-05-18 09:07:07] [INFO ] Deduced a trap composed of 25 places in 1484 ms
[2021-05-18 09:07:09] [INFO ] Deduced a trap composed of 50 places in 1555 ms
[2021-05-18 09:07:10] [INFO ] Deduced a trap composed of 27 places in 1456 ms
[2021-05-18 09:07:12] [INFO ] Deduced a trap composed of 36 places in 1450 ms
[2021-05-18 09:07:14] [INFO ] Deduced a trap composed of 29 places in 1426 ms
[2021-05-18 09:07:14] [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 s1 s2 s3 s4 s5 s1665 s1666 s1667 s1668 s1669 s1670 s1671 s1672 s1673 s1709 s1710 s1747 s1756 s1757 s1785 s1786 s1787 s1788 s1789 s1790 s1791 s1792 s1793) 0)") while checking expression at index 6
[2021-05-18 09:07:14] [INFO ] [Real]Absence check using 161 positive place invariants in 287 ms returned sat
[2021-05-18 09:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:07:24] [INFO ] [Real]Absence check using state equation in 9792 ms returned sat
[2021-05-18 09:07:26] [INFO ] Deduced a trap composed of 34 places in 1531 ms
[2021-05-18 09:07:27] [INFO ] Deduced a trap composed of 42 places in 1572 ms
[2021-05-18 09:07:29] [INFO ] Deduced a trap composed of 24 places in 1632 ms
[2021-05-18 09:07:31] [INFO ] Deduced a trap composed of 23 places in 1511 ms
[2021-05-18 09:07:32] [INFO ] Deduced a trap composed of 44 places in 1536 ms
[2021-05-18 09:07:34] [INFO ] Deduced a trap composed of 40 places in 1522 ms
[2021-05-18 09:07:34] [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 s1 s2 s3 s4 s5 s6 s7 s8 s1562 s1563 s1564 s1565 s1566 s1569 s1575 s1576 s1577 s1580 s1585 s1601 s1602 s1603 s1604 s1605 s1606 s1607 s1609 s1629 s1634 s1639 s1640 s1641 s1642 s1643 s1644 s1645 s1646 s1652 s1658) 0)") while checking expression at index 7
[2021-05-18 09:07:34] [INFO ] [Real]Absence check using 161 positive place invariants in 287 ms returned sat
[2021-05-18 09:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:07:44] [INFO ] [Real]Absence check using state equation in 9861 ms returned sat
[2021-05-18 09:07:46] [INFO ] Deduced a trap composed of 49 places in 1521 ms
[2021-05-18 09:07:48] [INFO ] Deduced a trap composed of 49 places in 1475 ms
[2021-05-18 09:07:49] [INFO ] Deduced a trap composed of 32 places in 1553 ms
[2021-05-18 09:07:51] [INFO ] Deduced a trap composed of 27 places in 1466 ms
[2021-05-18 09:07:52] [INFO ] Deduced a trap composed of 56 places in 1438 ms
[2021-05-18 09:07:54] [INFO ] Deduced a trap composed of 28 places in 1422 ms
[2021-05-18 09:07:55] [INFO ] Deduced a trap composed of 37 places in 1433 ms
[2021-05-18 09:07:55] [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 s1 s2 s3 s1764 s1765 s1766 s1767 s1768 s1769 s1770 s1771 s1785 s1786 s1787 s1788 s1789 s1790 s1791 s1793 s1807 s1808 s1809 s1810 s1811 s1820 s1821 s1822 s1834 s1835 s1836 s1837 s1838 s1839 s1840 s1841 s1842) 0)") while checking expression at index 8
[2021-05-18 09:07:56] [INFO ] [Real]Absence check using 161 positive place invariants in 277 ms returned sat
[2021-05-18 09:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:08:06] [INFO ] [Real]Absence check using state equation in 9701 ms returned sat
[2021-05-18 09:08:07] [INFO ] Deduced a trap composed of 39 places in 1671 ms
[2021-05-18 09:08:09] [INFO ] Deduced a trap composed of 29 places in 1608 ms
[2021-05-18 09:08:11] [INFO ] Deduced a trap composed of 28 places in 1583 ms
[2021-05-18 09:08:12] [INFO ] Deduced a trap composed of 40 places in 1556 ms
[2021-05-18 09:08:14] [INFO ] Deduced a trap composed of 34 places in 1600 ms
[2021-05-18 09:08:16] [INFO ] Deduced a trap composed of 35 places in 1585 ms
[2021-05-18 09:08:16] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s1464 s1465 s1466 s1469 s1470 s1471 s1472 s1473 s1474 s1475 s1476 s1477 s1490 s1499 s1500 s1501 s1504 s1505 s1506 s1507 s1508 s1509 s1510 s1511) 0)") while checking expression at index 9
[2021-05-18 09:08:16] [INFO ] [Real]Absence check using 161 positive place invariants in 284 ms returned sat
[2021-05-18 09:08:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:08:26] [INFO ] [Real]Absence check using state equation in 9985 ms returned sat
[2021-05-18 09:08:28] [INFO ] Deduced a trap composed of 28 places in 1456 ms
[2021-05-18 09:08:30] [INFO ] Deduced a trap composed of 45 places in 1468 ms
[2021-05-18 09:08:31] [INFO ] Deduced a trap composed of 36 places in 1435 ms
[2021-05-18 09:08:33] [INFO ] Deduced a trap composed of 38 places in 1401 ms
[2021-05-18 09:08:34] [INFO ] Deduced a trap composed of 29 places in 1323 ms
[2021-05-18 09:08:35] [INFO ] Deduced a trap composed of 31 places in 1346 ms
[2021-05-18 09:08:37] [INFO ] Deduced a trap composed of 28 places in 1400 ms
[2021-05-18 09:08:37] [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 s1 s2 s3 s1807 s1808 s1813 s1814 s1815 s1816 s1817 s1818 s1819 s1820 s1825 s1830 s1835 s1836 s1837 s1838 s1839 s1840 s1841 s1842 s1845 s1848 s1854 s1855) 0)") while checking expression at index 10
[2021-05-18 09:08:38] [INFO ] [Real]Absence check using 161 positive place invariants in 278 ms returned sat
[2021-05-18 09:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:08:47] [INFO ] [Real]Absence check using state equation in 9704 ms returned sat
[2021-05-18 09:08:49] [INFO ] Deduced a trap composed of 39 places in 1628 ms
[2021-05-18 09:08:51] [INFO ] Deduced a trap composed of 29 places in 1767 ms
[2021-05-18 09:08:53] [INFO ] Deduced a trap composed of 28 places in 1595 ms
[2021-05-18 09:08:54] [INFO ] Deduced a trap composed of 40 places in 1624 ms
[2021-05-18 09:08:56] [INFO ] Deduced a trap composed of 34 places in 1573 ms
[2021-05-18 09:08:58] [INFO ] Deduced a trap composed of 35 places in 1557 ms
[2021-05-18 09:08:58] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s1464 s1465 s1466 s1469 s1470 s1471 s1472 s1473 s1474 s1475 s1476 s1477 s1490 s1499 s1500 s1501 s1504 s1505 s1506 s1507 s1508 s1509 s1510 s1511) 0)") while checking expression at index 11
[2021-05-18 09:08:58] [INFO ] [Real]Absence check using 161 positive place invariants in 282 ms returned sat
[2021-05-18 09:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:09:08] [INFO ] [Real]Absence check using state equation in 9778 ms returned sat
[2021-05-18 09:09:10] [INFO ] Deduced a trap composed of 25 places in 1543 ms
[2021-05-18 09:09:11] [INFO ] Deduced a trap composed of 38 places in 1527 ms
[2021-05-18 09:09:13] [INFO ] Deduced a trap composed of 36 places in 1542 ms
[2021-05-18 09:09:15] [INFO ] Deduced a trap composed of 35 places in 1577 ms
[2021-05-18 09:09:16] [INFO ] Deduced a trap composed of 38 places in 1479 ms
[2021-05-18 09:09:18] [INFO ] Deduced a trap composed of 29 places in 1488 ms
[2021-05-18 09:09:18] [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 s1954 s1955 s1960 s1961 s1962 s1963 s1964 s1965 s1966 s1967 s1971 s1972 s1973 s1974 s1975 s1976 s1977 s1982 s1983 s1984 s1985 s1986 s1987 s1988 s1989 s1992 s2001 s2002) 0)") while checking expression at index 12
[2021-05-18 09:09:18] [INFO ] [Real]Absence check using 161 positive place invariants in 280 ms returned sat
[2021-05-18 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:09:28] [INFO ] [Real]Absence check using state equation in 9867 ms returned sat
[2021-05-18 09:09:30] [INFO ] Deduced a trap composed of 38 places in 1791 ms
[2021-05-18 09:09:32] [INFO ] Deduced a trap composed of 23 places in 1730 ms
[2021-05-18 09:09:34] [INFO ] Deduced a trap composed of 33 places in 1639 ms
[2021-05-18 09:09:35] [INFO ] Deduced a trap composed of 31 places in 1677 ms
[2021-05-18 09:09:37] [INFO ] Deduced a trap composed of 32 places in 1561 ms
[2021-05-18 09:09:39] [INFO ] Deduced a trap composed of 28 places in 1521 ms
[2021-05-18 09:09:39] [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 s1 s2 s3 s4 s5 s6 s1616 s1617 s1618 s1619 s1620 s1621 s1622 s1623 s1624 s1660 s1661 s1698 s1700 s1701 s1702 s1703 s1704 s1705 s1706 s1707 s1708) 0)") while checking expression at index 13
[2021-05-18 09:09:39] [INFO ] [Real]Absence check using 161 positive place invariants in 280 ms returned sat
[2021-05-18 09:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:09:49] [INFO ] [Real]Absence check using state equation in 10002 ms returned sat
[2021-05-18 09:09:51] [INFO ] Deduced a trap composed of 37 places in 1559 ms
[2021-05-18 09:09:53] [INFO ] Deduced a trap composed of 50 places in 1604 ms
[2021-05-18 09:09:54] [INFO ] Deduced a trap composed of 27 places in 1591 ms
[2021-05-18 09:09:56] [INFO ] Deduced a trap composed of 52 places in 1588 ms
[2021-05-18 09:09:58] [INFO ] Deduced a trap composed of 42 places in 1580 ms
[2021-05-18 09:09:59] [INFO ] Deduced a trap composed of 34 places in 1569 ms
[2021-05-18 09:09:59] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s1366 s1367 s1393 s1394 s1395 s1396 s1397 s1398 s1399 s1400 s1401 s1404 s1405 s1406 s1407 s1408 s1409 s1410 s1411 s1413 s1414) 0)") while checking expression at index 14
[2021-05-18 09:10:00] [INFO ] [Real]Absence check using 161 positive place invariants in 277 ms returned sat
[2021-05-18 09:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:10:10] [INFO ] [Real]Absence check using state equation in 9554 ms returned sat
[2021-05-18 09:10:11] [INFO ] Deduced a trap composed of 34 places in 1700 ms
[2021-05-18 09:10:13] [INFO ] Deduced a trap composed of 37 places in 1655 ms
[2021-05-18 09:10:15] [INFO ] Deduced a trap composed of 32 places in 1467 ms
[2021-05-18 09:10:16] [INFO ] Deduced a trap composed of 47 places in 1548 ms
[2021-05-18 09:10:18] [INFO ] Deduced a trap composed of 34 places in 1605 ms
[2021-05-18 09:10:20] [INFO ] Deduced a trap composed of 59 places in 1552 ms
[2021-05-18 09:10:20] [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 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s1028 s1029 s1030 s1031 s1032 s1033 s1034 s1035 s1036 s1079 s1085 s1099 s1100 s1101 s1102 s1103 s1104 s1105 s1106 s1107 s1126 s1127 s1128 s1129 s1130 s1131 s1132 s1134 s1170 s1171 s1197 s1198 s1199 s1200 s1201 s1202 s1203 s1204 s1205 s1208 s1217 s1218) 0)") while checking expression at index 15
[2021-05-18 09:10:20] [INFO ] [Real]Absence check using 161 positive place invariants in 281 ms returned sat
[2021-05-18 09:10:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 09:10:30] [INFO ] [Real]Absence check using state equation in 9708 ms returned sat
[2021-05-18 09:10:32] [INFO ] Deduced a trap composed of 30 places in 1603 ms
[2021-05-18 09:10:33] [INFO ] Deduced a trap composed of 32 places in 1600 ms
[2021-05-18 09:10:35] [INFO ] Deduced a trap composed of 35 places in 1580 ms
[2021-05-18 09:10:37] [INFO ] Deduced a trap composed of 42 places in 1577 ms
[2021-05-18 09:10:38] [INFO ] Deduced a trap composed of 26 places in 1594 ms
[2021-05-18 09:10:40] [INFO ] Deduced a trap composed of 33 places in 1575 ms
[2021-05-18 09:10:40] [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 s1 s1812 s1813 s1814 s1815 s1816 s1817 s1818 s1819 s1820 s1861 s1862 s1863 s1864 s1865 s1866 s1867 s1869 s1905 s1906 s1943 s1952 s1953 s1981 s1982 s1983 s1984 s1985 s1986 s1987 s1988 s1989) 0)") while checking expression at index 16
[2021-05-18 09:10:41] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-18 09:10:41] [INFO ] Flatten gal took : 297 ms
FORMULA ShieldRVt-PT-040B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040B-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040B-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 09:10:41] [INFO ] Applying decomposition
[2021-05-18 09:10:41] [INFO ] Flatten gal took : 159 ms
[2021-05-18 09:10:41] [INFO ] Decomposing Gal with order
[2021-05-18 09:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 09:10:42] [INFO ] Flatten gal took : 229 ms
[2021-05-18 09:10:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2021-05-18 09:10:42] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-18 09:10:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 40 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldRVt-PT-040B @ 3570 seconds

FORMULA ShieldRVt-PT-040B-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-040B-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 12609740 kB
After kill :
MemTotal: 16427332 kB
MemFree: 12635688 kB

--------------------
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="ShieldRVt-PT-040B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is ShieldRVt-PT-040B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r246-smll-162106594400158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;