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.r151-tall-162089151400321.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Peterson-PT-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151400321
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 1.4M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.1M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.8M May 10 09:43 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 113K Mar 28 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 335K Mar 28 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 116K Mar 28 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 380K Mar 28 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 159K Mar 27 07:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 427K Mar 27 07:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 127K Mar 25 08:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 418K Mar 25 08:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 23K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 47K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 Peterson-PT-7-00
FORMULA_NAME Peterson-PT-7-01
FORMULA_NAME Peterson-PT-7-02
FORMULA_NAME Peterson-PT-7-03
FORMULA_NAME Peterson-PT-7-04
FORMULA_NAME Peterson-PT-7-05
FORMULA_NAME Peterson-PT-7-06
FORMULA_NAME Peterson-PT-7-07
FORMULA_NAME Peterson-PT-7-08
FORMULA_NAME Peterson-PT-7-09
FORMULA_NAME Peterson-PT-7-10
FORMULA_NAME Peterson-PT-7-11
FORMULA_NAME Peterson-PT-7-12
FORMULA_NAME Peterson-PT-7-13
FORMULA_NAME Peterson-PT-7-14
FORMULA_NAME Peterson-PT-7-15

=== Now, execution of the tool begins

BK_START 1621028535780

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 21:42:17] [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, -timeout, 3600, -rebuildPNML]
[2021-05-14 21:42:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 21:42:17] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2021-05-14 21:42:17] [INFO ] Transformed 1992 places.
[2021-05-14 21:42:17] [INFO ] Transformed 3096 transitions.
[2021-05-14 21:42:17] [INFO ] Found NUPN structural information;
[2021-05-14 21:42:17] [INFO ] Parsed PT model containing 1992 places and 3096 transitions in 262 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 123 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1361 ms. (steps per millisecond=73 ) properties seen :[1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0]
[2021-05-14 21:42:19] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2021-05-14 21:42:19] [INFO ] Computed 31 place invariants in 62 ms
[2021-05-14 21:42:19] [INFO ] [Real]Absence check using 23 positive place invariants in 88 ms returned sat
[2021-05-14 21:42:19] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:27] [INFO ] [Real]Absence check using state equation in 7764 ms returned sat
[2021-05-14 21:42:27] [INFO ] State equation strengthened by 546 read => feed constraints.
[2021-05-14 21:42:27] [INFO ] [Real]Added 546 Read/Feed constraints in 163 ms returned sat
[2021-05-14 21:42:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:42:28] [INFO ] [Nat]Absence check using 23 positive place invariants in 342 ms returned sat
[2021-05-14 21:42:28] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-14 21:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:36] [INFO ] [Nat]Absence check using state equation in 7889 ms returned sat
[2021-05-14 21:42:36] [INFO ] [Nat]Added 546 Read/Feed constraints in 163 ms returned sat
[2021-05-14 21:42:38] [INFO ] Deduced a trap composed of 30 places in 1643 ms
[2021-05-14 21:42:40] [INFO ] Deduced a trap composed of 30 places in 1676 ms
[2021-05-14 21:42:41] [INFO ] Deduced a trap composed of 30 places in 1640 ms
[2021-05-14 21:42:43] [INFO ] Deduced a trap composed of 30 places in 1551 ms
[2021-05-14 21:42:45] [INFO ] Deduced a trap composed of 30 places in 1548 ms
[2021-05-14 21:42:46] [INFO ] Deduced a trap composed of 30 places in 1542 ms
[2021-05-14 21:42:48] [INFO ] Deduced a trap composed of 33 places in 1574 ms
[2021-05-14 21:42:48] [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 s8 s472 s473 s477 s484 s529 s537 s548 s961 s1005 s1013 s1020 s1096 s1281 s1288 s1289 s1425 s1433 s1470 s1493 s1500 s1793 s1804 s1805 s1812 s1814 s1822 s1829 s1962 s1965 s1987 s1988) 0)") while checking expression at index 0
[2021-05-14 21:42:48] [INFO ] [Real]Absence check using 23 positive place invariants in 62 ms returned unsat
[2021-05-14 21:42:49] [INFO ] [Real]Absence check using 23 positive place invariants in 62 ms returned unsat
[2021-05-14 21:42:49] [INFO ] [Real]Absence check using 23 positive place invariants in 78 ms returned unsat
[2021-05-14 21:42:49] [INFO ] [Real]Absence check using 23 positive place invariants in 59 ms returned unsat
[2021-05-14 21:42:50] [INFO ] [Real]Absence check using 23 positive place invariants in 96 ms returned sat
[2021-05-14 21:42:50] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-14 21:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:42:57] [INFO ] [Real]Absence check using state equation in 7729 ms returned sat
[2021-05-14 21:42:57] [INFO ] [Real]Added 546 Read/Feed constraints in 91 ms returned sat
[2021-05-14 21:42:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:43:01] [INFO ] [Nat]Absence check using 23 positive place invariants in 3676 ms returned sat
[2021-05-14 21:43:02] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 33 ms returned sat
[2021-05-14 21:43:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:09] [INFO ] [Nat]Absence check using state equation in 7900 ms returned sat
[2021-05-14 21:43:10] [INFO ] [Nat]Added 546 Read/Feed constraints in 164 ms returned sat
[2021-05-14 21:43:12] [INFO ] Deduced a trap composed of 21 places in 1894 ms
[2021-05-14 21:43:14] [INFO ] Deduced a trap composed of 21 places in 1972 ms
[2021-05-14 21:43:16] [INFO ] Deduced a trap composed of 82 places in 1928 ms
[2021-05-14 21:43:18] [INFO ] Deduced a trap composed of 85 places in 1727 ms
[2021-05-14 21:43:18] [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 (> (+ s1 s9 s22 s60 s61 s112 s120 s164 s187 s224 s232 s268 s305 s320 s328 s395 s404 s464 s472 s477 s528 s536 s541 s562 s587 s596 s613 s640 s648 s716 s753 s800 s808 s868 s891 s944 s952 s996 s997 s1005 s1020 s1039 s1061 s1091 s1121 s1147 s1153 s1162 s1201 s1212 s1229 s1236 s1280 s1288 s1329 s1391 s1400 s1419 s1424 s1432 s1445 s1475 s1500 s1518 s1539 s1564 s1616 s1624 s1637 s1668 s1721 s1728 s1736 s1796 s1803 s1806 s1815 s1821 s1836 s1844 s1888 s1896 s1962 s1970 s1987) 0)") while checking expression at index 5
[2021-05-14 21:43:18] [INFO ] [Real]Absence check using 23 positive place invariants in 60 ms returned unsat
[2021-05-14 21:43:18] [INFO ] [Real]Absence check using 23 positive place invariants in 100 ms returned sat
[2021-05-14 21:43:18] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 12 ms returned sat
[2021-05-14 21:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:27] [INFO ] [Real]Absence check using state equation in 9064 ms returned sat
[2021-05-14 21:43:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:43:28] [INFO ] [Nat]Absence check using 23 positive place invariants in 63 ms returned unsat
[2021-05-14 21:43:28] [INFO ] [Real]Absence check using 23 positive place invariants in 77 ms returned sat
[2021-05-14 21:43:28] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:36] [INFO ] [Real]Absence check using state equation in 7775 ms returned sat
[2021-05-14 21:43:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:43:36] [INFO ] [Nat]Absence check using 23 positive place invariants in 62 ms returned unsat
[2021-05-14 21:43:37] [INFO ] [Real]Absence check using 23 positive place invariants in 80 ms returned sat
[2021-05-14 21:43:37] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:45] [INFO ] [Real]Absence check using state equation in 7819 ms returned sat
[2021-05-14 21:43:45] [INFO ] [Real]Added 546 Read/Feed constraints in 134 ms returned sat
[2021-05-14 21:43:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:43:45] [INFO ] [Nat]Absence check using 23 positive place invariants in 345 ms returned sat
[2021-05-14 21:43:45] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:43:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:43:53] [INFO ] [Nat]Absence check using state equation in 7731 ms returned sat
[2021-05-14 21:43:53] [INFO ] [Nat]Added 546 Read/Feed constraints in 178 ms returned sat
[2021-05-14 21:43:55] [INFO ] Deduced a trap composed of 13 places in 1635 ms
[2021-05-14 21:43:57] [INFO ] Deduced a trap composed of 13 places in 1627 ms
[2021-05-14 21:43:58] [INFO ] Deduced a trap composed of 25 places in 1694 ms
[2021-05-14 21:44:00] [INFO ] Deduced a trap composed of 13 places in 1650 ms
[2021-05-14 21:44:02] [INFO ] Deduced a trap composed of 13 places in 1675 ms
[2021-05-14 21:44:04] [INFO ] Deduced a trap composed of 13 places in 1653 ms
[2021-05-14 21:44:06] [INFO ] Deduced a trap composed of 13 places in 1651 ms
[2021-05-14 21:44:06] [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 (> (+ s477 s1005 s1013 s1288 s1500 s1794 s1801 s1811 s1813 s1820 s1823 s1838 s1988) 0)") while checking expression at index 9
[2021-05-14 21:44:06] [INFO ] [Real]Absence check using 23 positive place invariants in 81 ms returned sat
[2021-05-14 21:44:06] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:44:14] [INFO ] [Real]Absence check using state equation in 7649 ms returned sat
[2021-05-14 21:44:14] [INFO ] [Real]Added 546 Read/Feed constraints in 141 ms returned sat
[2021-05-14 21:44:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:44:14] [INFO ] [Nat]Absence check using 23 positive place invariants in 342 ms returned sat
[2021-05-14 21:44:14] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:44:22] [INFO ] [Nat]Absence check using state equation in 7667 ms returned sat
[2021-05-14 21:44:22] [INFO ] [Nat]Added 546 Read/Feed constraints in 186 ms returned sat
[2021-05-14 21:44:24] [INFO ] Deduced a trap composed of 42 places in 1350 ms
[2021-05-14 21:44:25] [INFO ] Deduced a trap composed of 31 places in 1203 ms
[2021-05-14 21:44:26] [INFO ] Deduced a trap composed of 30 places in 1215 ms
[2021-05-14 21:44:28] [INFO ] Deduced a trap composed of 55 places in 1223 ms
[2021-05-14 21:44:29] [INFO ] Deduced a trap composed of 41 places in 1323 ms
[2021-05-14 21:44:30] [INFO ] Deduced a trap composed of 13 places in 1220 ms
[2021-05-14 21:44:32] [INFO ] Deduced a trap composed of 13 places in 1245 ms
[2021-05-14 21:44:33] [INFO ] Deduced a trap composed of 30 places in 1223 ms
[2021-05-14 21:44:34] [INFO ] Deduced a trap composed of 30 places in 1200 ms
[2021-05-14 21:44:34] [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 s472 s473 s477 s484 s529 s555 s961 s991 s1005 s1013 s1020 s1288 s1289 s1339 s1425 s1477 s1493 s1500 s1804 s1805 s1812 s1814 s1822 s1829 s1843 s1962 s1965 s1987 s1988) 0)") while checking expression at index 10
[2021-05-14 21:44:35] [INFO ] [Real]Absence check using 23 positive place invariants in 78 ms returned sat
[2021-05-14 21:44:35] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:44:43] [INFO ] [Real]Absence check using state equation in 7866 ms returned sat
[2021-05-14 21:44:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:44:43] [INFO ] [Nat]Absence check using 23 positive place invariants in 343 ms returned sat
[2021-05-14 21:44:43] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:44:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:44:51] [INFO ] [Nat]Absence check using state equation in 7598 ms returned sat
[2021-05-14 21:44:51] [INFO ] [Nat]Added 546 Read/Feed constraints in 177 ms returned sat
[2021-05-14 21:44:53] [INFO ] Deduced a trap composed of 13 places in 1476 ms
[2021-05-14 21:44:54] [INFO ] Deduced a trap composed of 13 places in 1478 ms
[2021-05-14 21:44:56] [INFO ] Deduced a trap composed of 13 places in 1446 ms
[2021-05-14 21:44:57] [INFO ] Deduced a trap composed of 13 places in 1486 ms
[2021-05-14 21:44:59] [INFO ] Deduced a trap composed of 13 places in 1466 ms
[2021-05-14 21:45:00] [INFO ] Deduced a trap composed of 13 places in 1469 ms
[2021-05-14 21:45:02] [INFO ] Deduced a trap composed of 13 places in 1450 ms
[2021-05-14 21:45:04] [INFO ] Deduced a trap composed of 24 places in 1461 ms
[2021-05-14 21:45:04] [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 s53 s113 s484 s529 s582 s649 s961 s1018 s1040 s1124 s1289 s1425 s1452 s1493 s1625 s1794 s1801 s1811 s1813 s1820 s1823 s1830 s1985) 0)") while checking expression at index 11
[2021-05-14 21:45:04] [INFO ] [Real]Absence check using 23 positive place invariants in 77 ms returned sat
[2021-05-14 21:45:04] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:45:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:12] [INFO ] [Real]Absence check using state equation in 7960 ms returned sat
[2021-05-14 21:45:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:45:12] [INFO ] [Nat]Absence check using 23 positive place invariants in 64 ms returned unsat
[2021-05-14 21:45:13] [INFO ] [Real]Absence check using 23 positive place invariants in 78 ms returned sat
[2021-05-14 21:45:13] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:21] [INFO ] [Real]Absence check using state equation in 7992 ms returned sat
[2021-05-14 21:45:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:45:21] [INFO ] [Nat]Absence check using 23 positive place invariants in 61 ms returned unsat
[2021-05-14 21:45:21] [INFO ] [Real]Absence check using 23 positive place invariants in 78 ms returned sat
[2021-05-14 21:45:21] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 7 ms returned sat
[2021-05-14 21:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:29] [INFO ] [Real]Absence check using state equation in 7882 ms returned sat
[2021-05-14 21:45:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:45:30] [INFO ] [Nat]Absence check using 23 positive place invariants in 362 ms returned sat
[2021-05-14 21:45:30] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:38] [INFO ] [Nat]Absence check using state equation in 7715 ms returned sat
[2021-05-14 21:45:38] [INFO ] [Nat]Added 546 Read/Feed constraints in 176 ms returned sat
[2021-05-14 21:45:39] [INFO ] Deduced a trap composed of 54 places in 1524 ms
[2021-05-14 21:45:41] [INFO ] Deduced a trap composed of 21 places in 1513 ms
[2021-05-14 21:45:43] [INFO ] Deduced a trap composed of 13 places in 1556 ms
[2021-05-14 21:45:44] [INFO ] Deduced a trap composed of 13 places in 1507 ms
[2021-05-14 21:45:46] [INFO ] Deduced a trap composed of 13 places in 1498 ms
[2021-05-14 21:45:47] [INFO ] Deduced a trap composed of 13 places in 1527 ms
[2021-05-14 21:45:49] [INFO ] Deduced a trap composed of 20 places in 1478 ms
[2021-05-14 21:45:51] [INFO ] Deduced a trap composed of 13 places in 1556 ms
[2021-05-14 21:45:51] [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 (> (+ s478 s1012 s1013 s1287 s1499 s1794 s1801 s1811 s1813 s1820 s1830 s1838 s1988) 0)") while checking expression at index 14
[2021-05-14 21:45:51] [INFO ] [Real]Absence check using 23 positive place invariants in 78 ms returned sat
[2021-05-14 21:45:51] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:45:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:45:59] [INFO ] [Real]Absence check using state equation in 7874 ms returned sat
[2021-05-14 21:45:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:45:59] [INFO ] [Nat]Absence check using 23 positive place invariants in 62 ms returned unsat
[2021-05-14 21:46:00] [INFO ] [Real]Absence check using 23 positive place invariants in 81 ms returned sat
[2021-05-14 21:46:00] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 6 ms returned sat
[2021-05-14 21:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:07] [INFO ] [Real]Absence check using state equation in 7740 ms returned sat
[2021-05-14 21:46:08] [INFO ] [Real]Added 546 Read/Feed constraints in 110 ms returned sat
[2021-05-14 21:46:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 21:46:08] [INFO ] [Nat]Absence check using 23 positive place invariants in 361 ms returned sat
[2021-05-14 21:46:08] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-14 21:46:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 21:46:16] [INFO ] [Nat]Absence check using state equation in 7658 ms returned sat
[2021-05-14 21:46:16] [INFO ] [Nat]Added 546 Read/Feed constraints in 200 ms returned sat
[2021-05-14 21:46:18] [INFO ] Deduced a trap composed of 13 places in 1440 ms
[2021-05-14 21:46:19] [INFO ] Deduced a trap composed of 24 places in 1450 ms
[2021-05-14 21:46:21] [INFO ] Deduced a trap composed of 13 places in 1424 ms
[2021-05-14 21:46:22] [INFO ] Deduced a trap composed of 13 places in 1426 ms
[2021-05-14 21:46:24] [INFO ] Deduced a trap composed of 13 places in 1502 ms
[2021-05-14 21:46:25] [INFO ] Deduced a trap composed of 13 places in 1429 ms
[2021-05-14 21:46:27] [INFO ] Deduced a trap composed of 24 places in 1432 ms
[2021-05-14 21:46:28] [INFO ] Deduced a trap composed of 13 places in 1496 ms
[2021-05-14 21:46:28] [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 (> (+ s546 s999 s1013 s1283 s1472 s1794 s1811 s1813 s1820 s1823 s1830 s1838 s1988) 0)") while checking expression at index 16
Successfully simplified 10 atomic propositions for a total of 11 simplifications.
[2021-05-14 21:46:29] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-14 21:46:29] [INFO ] Flatten gal took : 271 ms
FORMULA Peterson-PT-7-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-7-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 21:46:29] [INFO ] Applying decomposition
[2021-05-14 21:46:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-14 21:46:29] [INFO ] Flatten gal took : 137 ms
[2021-05-14 21:46:29] [INFO ] Decomposing Gal with order
[2021-05-14 21:46:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 21:46:30] [INFO ] Removed a total of 2070 redundant transitions.
[2021-05-14 21:46:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-14 21:46:30] [INFO ] Flatten gal took : 632 ms
[2021-05-14 21:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 994 labels/synchronizations in 141 ms.
[2021-05-14 21:46:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-7-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 21:46:31] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 9 ms.
[2021-05-14 21:46:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Peterson-PT-7 @ 3570 seconds

FORMULA Peterson-PT-7-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Peterson-PT-7-04 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: 8745128 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16111576 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="Peterson-PT-7"
export BK_EXAMINATION="LTLCardinality"
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 Peterson-PT-7, 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 r151-tall-162089151400321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-7.tgz
mv Peterson-PT-7 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 ;