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.r011-tall-162038005800042.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ASLink-PT-05b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005800042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 159K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 96K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 795K 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 ASLink-PT-05b-00
FORMULA_NAME ASLink-PT-05b-01
FORMULA_NAME ASLink-PT-05b-02
FORMULA_NAME ASLink-PT-05b-03
FORMULA_NAME ASLink-PT-05b-04
FORMULA_NAME ASLink-PT-05b-05
FORMULA_NAME ASLink-PT-05b-06
FORMULA_NAME ASLink-PT-05b-07
FORMULA_NAME ASLink-PT-05b-08
FORMULA_NAME ASLink-PT-05b-09
FORMULA_NAME ASLink-PT-05b-10
FORMULA_NAME ASLink-PT-05b-11
FORMULA_NAME ASLink-PT-05b-12
FORMULA_NAME ASLink-PT-05b-13
FORMULA_NAME ASLink-PT-05b-14
FORMULA_NAME ASLink-PT-05b-15

=== Now, execution of the tool begins

BK_START 1620400275508

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 15:11:17] [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]
[2021-05-07 15:11:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 15:11:17] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2021-05-07 15:11:17] [INFO ] Transformed 2430 places.
[2021-05-07 15:11:17] [INFO ] Transformed 3040 transitions.
[2021-05-07 15:11:17] [INFO ] Found NUPN structural information;
[2021-05-07 15:11:17] [INFO ] Parsed PT model containing 2430 places and 3040 transitions in 353 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 102 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 200 resets, run finished after 683 ms. (steps per millisecond=146 ) properties seen :[1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1]
// Phase 1: matrix 3040 rows 2430 cols
[2021-05-07 15:11:18] [INFO ] Computed 238 place invariants in 354 ms
[2021-05-07 15:11:19] [INFO ] [Real]Absence check using 56 positive place invariants in 134 ms returned sat
[2021-05-07 15:11:19] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 255 ms returned sat
[2021-05-07 15:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:11:35] [INFO ] [Real]Absence check using state equation in 15497 ms returned sat
[2021-05-07 15:11:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:11:36] [INFO ] [Nat]Absence check using 56 positive place invariants in 481 ms returned sat
[2021-05-07 15:11:36] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 251 ms returned sat
[2021-05-07 15:11:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:11:39] [INFO ] [Nat]Absence check using state equation in 2790 ms returned unsat
[2021-05-07 15:11:39] [INFO ] [Real]Absence check using 56 positive place invariants in 119 ms returned sat
[2021-05-07 15:11:39] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 259 ms returned sat
[2021-05-07 15:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:11:54] [INFO ] [Real]Absence check using state equation in 14937 ms returned sat
[2021-05-07 15:11:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:11:55] [INFO ] [Nat]Absence check using 56 positive place invariants in 533 ms returned sat
[2021-05-07 15:11:55] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 257 ms returned sat
[2021-05-07 15:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:11:59] [INFO ] [Nat]Absence check using state equation in 3869 ms returned unsat
[2021-05-07 15:12:00] [INFO ] [Real]Absence check using 56 positive place invariants in 118 ms returned sat
[2021-05-07 15:12:00] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 250 ms returned sat
[2021-05-07 15:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:12:15] [INFO ] [Real]Absence check using state equation in 15129 ms returned sat
[2021-05-07 15:12:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:12:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 475 ms returned sat
[2021-05-07 15:12:16] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 252 ms returned sat
[2021-05-07 15:12:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:12:32] [INFO ] [Nat]Absence check using state equation in 15517 ms returned sat
[2021-05-07 15:12:34] [INFO ] Deduced a trap composed of 18 places in 1953 ms
[2021-05-07 15:12:35] [INFO ] Deduced a trap composed of 87 places in 1595 ms
[2021-05-07 15:12:35] [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 s1673 s1674 s1675 s1676 s1677 s1678 s1679 s1680 s1681 s1682 s1683 s1684 s1685 s1686 s1687 s1688 s1689 s1690 s1691 s1692 s1693 s1694 s1695 s1696 s1697 s1698 s1699 s1700 s1701 s1702 s1703 s1704 s1705 s1706 s1707 s1708 s1802 s1987 s1988 s2001 s2002 s2036 s2039 s2042 s2043 s2044 s2045 s2056 s2057 s2058 s2059 s2060 s2087 s2164 s2165 s2166 s2167 s2170 s2176 s2177 s2178 s2179 s2180 s2181 s2182 s2183 s2184 s2185 s2186 s2187 s2188 s2189 s2234 s2237 s2239 s2243 s2365 s2366 s2367 s2373 s2374 s2375 s2381 s2382 s2383 s2410) 0)") while checking expression at index 2
[2021-05-07 15:12:36] [INFO ] [Real]Absence check using 56 positive place invariants in 122 ms returned sat
[2021-05-07 15:12:36] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 256 ms returned sat
[2021-05-07 15:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:12:52] [INFO ] [Real]Absence check using state equation in 15915 ms returned sat
[2021-05-07 15:12:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:12:53] [INFO ] [Nat]Absence check using 56 positive place invariants in 478 ms returned sat
[2021-05-07 15:12:53] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 252 ms returned sat
[2021-05-07 15:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:13:11] [INFO ] [Nat]Absence check using state equation in 17283 ms returned sat
[2021-05-07 15:13:12] [INFO ] Deduced a trap composed of 20 places in 1493 ms
[2021-05-07 15:13:14] [INFO ] Deduced a trap composed of 25 places in 1438 ms
[2021-05-07 15:13:14] [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 s1661 s1662 s1994 s1995 s1996 s1997 s1998 s2000 s2003 s2004 s2005 s2006 s2035 s2036 s2037 s2038 s2040 s2041 s2042 s2043 s2044 s2045 s2046) 0)") while checking expression at index 3
[2021-05-07 15:13:14] [INFO ] [Real]Absence check using 56 positive place invariants in 122 ms returned sat
[2021-05-07 15:13:14] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 267 ms returned sat
[2021-05-07 15:13:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:13:31] [INFO ] [Real]Absence check using state equation in 16286 ms returned sat
[2021-05-07 15:13:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:13:31] [INFO ] [Nat]Absence check using 56 positive place invariants in 499 ms returned sat
[2021-05-07 15:13:32] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 269 ms returned sat
[2021-05-07 15:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:13:50] [INFO ] [Nat]Absence check using state equation in 18359 ms returned sat
[2021-05-07 15:13:51] [INFO ] Deduced a trap composed of 109 places in 1324 ms
[2021-05-07 15:13:51] [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 (> (+ s0 s1 s2 s1266 s1267 s1268 s1269 s1270 s1271 s1272 s1273 s1274 s1313 s1314 s1670 s1673 s1674 s1675 s1676 s1680 s1684 s1688 s1692 s1696 s1700 s1704 s1708 s1740 s1741 s1742 s1743 s1744 s1745 s1746 s1747 s1748 s1749 s1750 s1751 s1752 s1753 s1754 s1755 s1756 s1757 s1758 s1759 s1760 s1761 s1762 s1763 s1764 s1765 s1781 s1782 s1783 s1784 s1785 s1788 s1789 s1790 s1792 s1793 s1794 s1795 s1798 s1799 s1800 s1801 s1802 s1985 s1986 s1990 s2028 s2029 s2037 s2038 s2064 s2065 s2067 s2068 s2070 s2071 s2073 s2074 s2076 s2077 s2079 s2080 s2082 s2083 s2085 s2086 s2091 s2092 s2094 s2095 s2097 s2098 s2100 s2101 s2103 s2104 s2106 s2107 s2109 s2110 s2112 s2113) 0)") while checking expression at index 4
[2021-05-07 15:13:52] [INFO ] [Real]Absence check using 56 positive place invariants in 119 ms returned sat
[2021-05-07 15:13:52] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:14:06] [INFO ] [Real]Absence check using state equation in 13987 ms returned sat
[2021-05-07 15:14:08] [INFO ] Deduced a trap composed of 21 places in 1618 ms
[2021-05-07 15:14:09] [INFO ] Deduced a trap composed of 25 places in 1588 ms
[2021-05-07 15:14:11] [INFO ] Deduced a trap composed of 61 places in 1541 ms
[2021-05-07 15:14:12] [INFO ] Deduced a trap composed of 29 places in 1106 ms
[2021-05-07 15:14:12] [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 s1217 s1218 s1219 s1220 s1223 s1224 s1225 s1226 s1229 s1230 s1231 s1232 s1235 s1266 s1267 s1268 s1269 s1270 s1599 s1601 s1602 s1603 s1604 s1605 s1606 s1607) 0)") while checking expression at index 5
[2021-05-07 15:14:13] [INFO ] [Real]Absence check using 56 positive place invariants in 122 ms returned sat
[2021-05-07 15:14:13] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 258 ms returned sat
[2021-05-07 15:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:14:27] [INFO ] [Real]Absence check using state equation in 14113 ms returned sat
[2021-05-07 15:14:29] [INFO ] Deduced a trap composed of 21 places in 1587 ms
[2021-05-07 15:14:30] [INFO ] Deduced a trap composed of 25 places in 1492 ms
[2021-05-07 15:14:32] [INFO ] Deduced a trap composed of 61 places in 1541 ms
[2021-05-07 15:14:33] [INFO ] Deduced a trap composed of 29 places in 1048 ms
[2021-05-07 15:14:33] [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 s1217 s1218 s1219 s1220 s1223 s1224 s1225 s1226 s1229 s1230 s1231 s1232 s1235 s1266 s1267 s1268 s1269 s1270 s1599 s1601 s1602 s1603 s1604 s1605 s1606 s1607) 0)") while checking expression at index 6
[2021-05-07 15:14:34] [INFO ] [Real]Absence check using 56 positive place invariants in 119 ms returned sat
[2021-05-07 15:14:34] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:14:49] [INFO ] [Real]Absence check using state equation in 15259 ms returned sat
[2021-05-07 15:14:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:14:50] [INFO ] [Nat]Absence check using 56 positive place invariants in 504 ms returned sat
[2021-05-07 15:14:50] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 254 ms returned sat
[2021-05-07 15:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:07] [INFO ] [Nat]Absence check using state equation in 16214 ms returned sat
[2021-05-07 15:15:08] [INFO ] Deduced a trap composed of 20 places in 1172 ms
[2021-05-07 15:15:09] [INFO ] Deduced a trap composed of 44 places in 1142 ms
[2021-05-07 15:15:10] [INFO ] Deduced a trap composed of 81 places in 892 ms
[2021-05-07 15:15:10] [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 s1266 s1267 s1275 s1278 s1279 s1280 s1281 s1282 s1283 s1284 s1285 s1286 s1287 s1288 s1289 s1290 s1291 s1292 s1293 s1294 s1295 s1296 s1297 s1298 s1299 s1300 s1301 s1302 s1303 s1304 s1305 s1306 s1307 s1308 s1309 s1310 s1311 s1312 s1313 s1388 s1389 s1390 s1391 s1392 s1393 s1394 s1395 s1397 s1398 s1399 s1400 s1401 s1402 s1403 s1404 s1407 s1590 s1640 s1641 s1642 s1643 s1644 s1645 s1646 s1648 s1649 s1650 s1651 s1745 s1746 s1751 s1752 s1754 s1755 s1757 s1758 s1763 s1764) 0)") while checking expression at index 7
[2021-05-07 15:15:11] [INFO ] [Real]Absence check using 56 positive place invariants in 123 ms returned sat
[2021-05-07 15:15:11] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:27] [INFO ] [Real]Absence check using state equation in 15797 ms returned sat
[2021-05-07 15:15:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:15:28] [INFO ] [Nat]Absence check using 56 positive place invariants in 503 ms returned sat
[2021-05-07 15:15:28] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:30] [INFO ] [Nat]Absence check using state equation in 2699 ms returned unsat
[2021-05-07 15:15:31] [INFO ] [Real]Absence check using 56 positive place invariants in 120 ms returned sat
[2021-05-07 15:15:31] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 258 ms returned sat
[2021-05-07 15:15:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:48] [INFO ] [Real]Absence check using state equation in 16873 ms returned sat
[2021-05-07 15:15:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:15:49] [INFO ] [Nat]Absence check using 56 positive place invariants in 488 ms returned sat
[2021-05-07 15:15:49] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 269 ms returned sat
[2021-05-07 15:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:15:50] [INFO ] [Nat]Absence check using state equation in 1157 ms returned unsat
[2021-05-07 15:15:51] [INFO ] [Real]Absence check using 56 positive place invariants in 120 ms returned sat
[2021-05-07 15:15:51] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 256 ms returned sat
[2021-05-07 15:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:07] [INFO ] [Real]Absence check using state equation in 16153 ms returned sat
[2021-05-07 15:16:09] [INFO ] Deduced a trap composed of 60 places in 1655 ms
[2021-05-07 15:16:11] [INFO ] Deduced a trap composed of 52 places in 1683 ms
[2021-05-07 15:16:11] [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 s485 s486 s487 s488 s489 s490 s491 s492 s493 s494 s495 s496 s497 s498 s499 s500 s501 s502 s503 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s871 s872 s873 s874 s875 s876 s877 s948 s975) 0)") while checking expression at index 10
[2021-05-07 15:16:11] [INFO ] [Real]Absence check using 56 positive place invariants in 120 ms returned sat
[2021-05-07 15:16:11] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 252 ms returned sat
[2021-05-07 15:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:29] [INFO ] [Real]Absence check using state equation in 17591 ms returned sat
[2021-05-07 15:16:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:16:30] [INFO ] [Nat]Absence check using 56 positive place invariants in 491 ms returned sat
[2021-05-07 15:16:30] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:16:45] [INFO ] [Nat]Absence check using state equation in 15373 ms returned sat
[2021-05-07 15:16:46] [INFO ] Deduced a trap composed of 70 places in 733 ms
[2021-05-07 15:16:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 958 ms
[2021-05-07 15:16:47] [INFO ] Computed and/alt/rep : 3039/13609/3039 causal constraints in 217 ms.
[2021-05-07 15:16:49] [INFO ] Added : 60 causal constraints over 12 iterations in 2641 ms. Result :(error "Failed to check-sat")
[2021-05-07 15:16:49] [INFO ] [Real]Absence check using 56 positive place invariants in 122 ms returned sat
[2021-05-07 15:16:50] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 268 ms returned sat
[2021-05-07 15:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:07] [INFO ] [Real]Absence check using state equation in 17261 ms returned sat
[2021-05-07 15:17:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:17:08] [INFO ] [Nat]Absence check using 56 positive place invariants in 506 ms returned sat
[2021-05-07 15:17:08] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 284 ms returned sat
[2021-05-07 15:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:27] [INFO ] [Nat]Absence check using state equation in 18837 ms returned (error "Solver has unexpectedly terminated")
[2021-05-07 15:17:28] [INFO ] [Real]Absence check using 56 positive place invariants in 121 ms returned sat
[2021-05-07 15:17:28] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 266 ms returned sat
[2021-05-07 15:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:45] [INFO ] [Real]Absence check using state equation in 16723 ms returned sat
[2021-05-07 15:17:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:17:45] [INFO ] [Nat]Absence check using 56 positive place invariants in 528 ms returned sat
[2021-05-07 15:17:46] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 265 ms returned sat
[2021-05-07 15:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:17:51] [INFO ] [Nat]Absence check using state equation in 5076 ms returned unsat
[2021-05-07 15:17:51] [INFO ] [Real]Absence check using 56 positive place invariants in 128 ms returned sat
[2021-05-07 15:17:51] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 258 ms returned sat
[2021-05-07 15:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:18:08] [INFO ] [Real]Absence check using state equation in 17060 ms returned sat
[2021-05-07 15:18:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:18:09] [INFO ] [Nat]Absence check using 56 positive place invariants in 546 ms returned sat
[2021-05-07 15:18:10] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 257 ms returned sat
[2021-05-07 15:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:18:28] [INFO ] [Nat]Absence check using state equation in 18262 ms returned sat
[2021-05-07 15:18:29] [INFO ] Deduced a trap composed of 46 places in 1361 ms
[2021-05-07 15:18:29] [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 s1266 s1267 s1268 s1269 s1270 s1271 s1272 s1273 s1274 s1310 s1311 s1312 s1313 s1314 s1738 s1739 s1740 s1741 s1742 s1743 s1744 s1745 s1746 s1747 s1748 s1749 s1750 s1751 s1752 s1753 s1754 s1755 s1756 s1757 s1758 s1759 s1760 s1761 s1762 s1796 s1797 s1991 s1992) 0)") while checking expression at index 14
[2021-05-07 15:18:30] [INFO ] [Real]Absence check using 56 positive place invariants in 122 ms returned sat
[2021-05-07 15:18:30] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 264 ms returned sat
[2021-05-07 15:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:18:48] [INFO ] [Real]Absence check using state equation in 17947 ms returned sat
[2021-05-07 15:18:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:18:49] [INFO ] [Nat]Absence check using 56 positive place invariants in 531 ms returned sat
[2021-05-07 15:18:49] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 267 ms returned sat
[2021-05-07 15:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:05] [INFO ] [Nat]Absence check using state equation in 15450 ms returned sat
[2021-05-07 15:19:06] [INFO ] Deduced a trap composed of 25 places in 1744 ms
[2021-05-07 15:19:08] [INFO ] Deduced a trap composed of 56 places in 1676 ms
[2021-05-07 15:19:08] [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 s880 s883 s884 s885 s886 s890 s894 s898 s902 s906 s910 s914 s918 s991 s992 s1002 s1003 s1010 s1011 s1012 s1196 s1197 s1198 s1211 s1212 s1249 s1252 s1255 s1266 s1267 s1268 s1269 s1270 s1271 s1272 s1343 s1347 s1348 s1350 s1351 s1353 s1354 s1356 s1357 s1359 s1360 s1362 s1363 s1365 s1366 s1368 s1369 s1370) 0)") while checking expression at index 15
[2021-05-07 15:19:09] [INFO ] [Real]Absence check using 56 positive place invariants in 120 ms returned sat
[2021-05-07 15:19:09] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 252 ms returned sat
[2021-05-07 15:19:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:26] [INFO ] [Real]Absence check using state equation in 17047 ms returned sat
[2021-05-07 15:19:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:19:27] [INFO ] [Nat]Absence check using 56 positive place invariants in 499 ms returned sat
[2021-05-07 15:19:27] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 259 ms returned sat
[2021-05-07 15:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:19:44] [INFO ] [Nat]Absence check using state equation in 16441 ms returned sat
[2021-05-07 15:19:45] [INFO ] Deduced a trap composed of 33 places in 1791 ms
[2021-05-07 15:19:47] [INFO ] Deduced a trap composed of 33 places in 1618 ms
[2021-05-07 15:19:47] [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 s47 s48 s49 s51 s52 s53 s55 s59 s64 s79 s80 s418 s423 s433 s813 s818 s828 s1204 s1205 s1206 s1207 s1208 s1209 s1210 s1250 s1251) 0)") while checking expression at index 16
[2021-05-07 15:19:47] [INFO ] [Real]Absence check using 56 positive place invariants in 121 ms returned sat
[2021-05-07 15:19:48] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 259 ms returned sat
[2021-05-07 15:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:06] [INFO ] [Real]Absence check using state equation in 18278 ms returned sat
[2021-05-07 15:20:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:20:07] [INFO ] [Nat]Absence check using 56 positive place invariants in 505 ms returned sat
[2021-05-07 15:20:07] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 271 ms returned sat
[2021-05-07 15:20:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:24] [INFO ] [Nat]Absence check using state equation in 16762 ms returned sat
[2021-05-07 15:20:25] [INFO ] Deduced a trap composed of 25 places in 1064 ms
[2021-05-07 15:20:26] [INFO ] Deduced a trap composed of 70 places in 1069 ms
[2021-05-07 15:20:26] [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 s924 s925 s927 s928 s930 s931 s933 s934 s936 s937 s939 s940 s942 s943 s945 s946 s1204 s1205 s1206 s1207 s1208 s1209 s1210 s1211 s1212 s1214 s1217 s1219 s1220 s1221 s1222 s1223 s1224 s1225 s1226 s1230 s1231 s1232 s1233 s1234 s1235 s1601 s1602 s1609 s1612 s1614 s1615 s1616 s1617 s1618 s1619 s1620 s1621 s1622 s1623 s1624 s1625 s1626 s1627 s1628 s1629 s1630 s1661 s1662 s1663 s1664 s1665 s1994) 0)") while checking expression at index 17
[2021-05-07 15:20:27] [INFO ] [Real]Absence check using 56 positive place invariants in 121 ms returned sat
[2021-05-07 15:20:27] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 286 ms returned sat
[2021-05-07 15:20:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:20:44] [INFO ] [Real]Absence check using state equation in 16848 ms returned sat
[2021-05-07 15:20:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:20:45] [INFO ] [Nat]Absence check using 56 positive place invariants in 492 ms returned sat
[2021-05-07 15:20:45] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:02] [INFO ] [Nat]Absence check using state equation in 17309 ms returned sat
[2021-05-07 15:21:03] [INFO ] Deduced a trap composed of 26 places in 325 ms
[2021-05-07 15:21:03] [INFO ] Deduced a trap composed of 59 places in 294 ms
[2021-05-07 15:21:03] [INFO ] Deduced a trap composed of 57 places in 283 ms
[2021-05-07 15:21:04] [INFO ] Deduced a trap composed of 62 places in 286 ms
[2021-05-07 15:21:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 15:21:06] [INFO ] Deduced a trap composed of 16 places in 2055 ms
[2021-05-07 15:21:06] [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 (> (+ s0 s1 s1661 s1662 s1987 s1988 s2001 s2002 s2035 s2036 s2039 s2042 s2043 s2044 s2045 s2046) 0)") while checking expression at index 18
[2021-05-07 15:21:06] [INFO ] [Real]Absence check using 56 positive place invariants in 118 ms returned sat
[2021-05-07 15:21:07] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:22] [INFO ] [Real]Absence check using state equation in 15728 ms returned sat
[2021-05-07 15:21:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:21:23] [INFO ] [Nat]Absence check using 56 positive place invariants in 499 ms returned sat
[2021-05-07 15:21:23] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:40] [INFO ] [Nat]Absence check using state equation in 16284 ms returned sat
[2021-05-07 15:21:42] [INFO ] Deduced a trap composed of 22 places in 1755 ms
[2021-05-07 15:21:42] [INFO ] Deduced a trap composed of 28 places in 697 ms
[2021-05-07 15:21:43] [INFO ] Deduced a trap composed of 23 places in 679 ms
[2021-05-07 15:21:43] [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 s476 s477 s478 s479 s480 s615 s616 s809 s813 s814 s816 s817 s851 s852 s853 s854 s857 s860) 0)") while checking expression at index 19
[2021-05-07 15:21:44] [INFO ] [Real]Absence check using 56 positive place invariants in 123 ms returned sat
[2021-05-07 15:21:44] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 255 ms returned sat
[2021-05-07 15:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:21:59] [INFO ] [Real]Absence check using state equation in 15629 ms returned sat
[2021-05-07 15:21:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:22:00] [INFO ] [Nat]Absence check using 56 positive place invariants in 480 ms returned sat
[2021-05-07 15:22:00] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 248 ms returned sat
[2021-05-07 15:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:17] [INFO ] [Nat]Absence check using state equation in 16562 ms returned sat
[2021-05-07 15:22:19] [INFO ] Deduced a trap composed of 27 places in 1657 ms
[2021-05-07 15:22:21] [INFO ] Deduced a trap composed of 44 places in 1691 ms
[2021-05-07 15:22:21] [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 s924 s925 s927 s928 s930 s931 s933 s934 s936 s937 s939 s940 s942 s943 s945 s946 s1215 s1216 s1217 s1218 s1219 s1220 s1221 s1222 s1224 s1225 s1226 s1227 s1228 s1230 s1231 s1232 s1233 s1234 s1235 s1266 s1267 s1268 s1269 s1270 s1599) 0)") while checking expression at index 20
[2021-05-07 15:22:21] [INFO ] [Real]Absence check using 56 positive place invariants in 127 ms returned sat
[2021-05-07 15:22:21] [INFO ] [Real]Absence check using 56 positive and 182 generalized place invariants in 253 ms returned sat
[2021-05-07 15:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:39] [INFO ] [Real]Absence check using state equation in 17301 ms returned sat
[2021-05-07 15:22:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 15:22:39] [INFO ] [Nat]Absence check using 56 positive place invariants in 513 ms returned sat
[2021-05-07 15:22:40] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 282 ms returned sat
[2021-05-07 15:22:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 15:22:44] [INFO ] [Nat]Absence check using state equation in 4597 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 7 simplifications.
[2021-05-07 15:22:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-07 15:22:45] [INFO ] Flatten gal took : 432 ms
FORMULA ASLink-PT-05b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 15:22:45] [INFO ] Applying decomposition
[2021-05-07 15:22:45] [INFO ] Flatten gal took : 237 ms
[2021-05-07 15:22:45] [INFO ] Decomposing Gal with order
[2021-05-07 15:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 15:22:46] [INFO ] Removed a total of 2069 redundant transitions.
[2021-05-07 15:22:47] [INFO ] Flatten gal took : 570 ms
[2021-05-07 15:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 3017 labels/synchronizations in 105 ms.
[2021-05-07 15:22:47] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-07 15:22:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-05b @ 3570 seconds

FORMULA ASLink-PT-05b-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-05b-02 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: 15243284 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16133736 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="ASLink-PT-05b"
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 ASLink-PT-05b, 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 r011-tall-162038005800042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05b.tgz
mv ASLink-PT-05b 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 ;