Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r277-smll-171654417300343.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Philosophers-PT-002000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r277-smll-171654417300343
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 79M
-rw-r--r-- 1 mcc users 1.3M Apr 13 12:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.0M Apr 13 12:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1016K Apr 13 11:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.0M Apr 13 11:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 1.2M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.4M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 670K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.0M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3M Apr 13 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22M Apr 13 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5M Apr 13 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22M Apr 13 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 197K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 527K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.5M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716787736966

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-002000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-27 05:28:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 05:28:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 05:29:00] [INFO ] Load time of PNML (sax parser for PT used): 1195 ms
[2024-05-27 05:29:00] [INFO ] Transformed 10000 places.
[2024-05-27 05:29:00] [INFO ] Transformed 10000 transitions.
[2024-05-27 05:29:00] [INFO ] Found NUPN structural information;
[2024-05-27 05:29:00] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 1597 ms.
[2024-05-27 05:29:04] [INFO ] Flatten gal took : 1830 ms
[2024-05-27 05:29:05] [INFO ] Flatten gal took : 828 ms
[2024-05-27 05:29:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17346402715487034980.gal : 397 ms
[2024-05-27 05:29:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10279403847064369703.prop : 102 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17346402715487034980.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10279403847064369703.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (8 resets) in 28938 ms. (1 steps per ms) remains 21/10000 properties
BEST_FIRST walk for 4004 steps (0 resets) in 875 ms. (4 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1049 ms. (3 steps per ms) remains 21/21 properties
Loading property file /tmp/ReachabilityCardinality10279403847064369703.prop.
BEST_FIRST walk for 4004 steps (0 resets) in 645 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 597 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 634 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 647 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 588 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 687 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 621 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 793 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 838 ms. (4 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 587 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 621 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 588 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 651 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 674 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 706 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 750 ms. (5 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 597 ms. (6 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 441 ms. (9 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (0 resets) in 466 ms. (8 steps per ms) remains 21/21 properties
// Phase 1: matrix 10000 rows 10000 cols
[2024-05-27 05:29:13] [INFO ] Computed 4000 invariants in 100 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 180/201 variables, 60/81 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 180/261 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 204/405 variables, 81/342 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 204/546 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 210/615 variables, 84/630 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/615 variables, 210/840 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/615 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 209/824 variables, 84/924 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/824 variables, 209/1133 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/824 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 200/1024 variables, 81/1214 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1024 variables, 200/1414 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1024 variables, 0/1414 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (OVERLAPS) 191/1215 variables, 77/1491 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1215 variables, 191/1682 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1215 variables, 0/1682 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 189/1404 variables, 76/1758 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1404 variables, 189/1947 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1404 variables, 0/1947 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 23 (OVERLAPS) 176/1580 variables, 72/2019 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1580 variables, 176/2195 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Error getting values : (error "ParserException while parsing response: ((s69 1.0)
(s70 0.0)
(s71 1.0)
(s72 (/ 3.0 4.0))
(s73 1.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s80 0.0)
(s81 1.0)
(s82 1.0)
(s83 0.0)
(s84 1.0)
(s93 0.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 0.0)
(s98 1.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 1.0)
(s104 1.0)
(s105 0.0)
(s106 1.0)
(s107 (/ 3.0 4.0))
(s108 (/ 1.0 4.0))
(s109 0.0)
(s110 1.0)
(s111 1.0)
(s112 0.0)
(s113 (/ 1.0 4.0))
(s114 (/ 3.0 4.0))
(s115 1.0)
(s116 0.0)
(s117 (/ 1.0 4.0))
(s118 (/ 3.0 4.0))
(s119 0.0)
(s120 1.0)
(s121 1.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s133 (/ 1.0 4.0))
(s134 (/ 3.0 4.0))
(s135 1.0)
(s136 0.0)
(s137 1.0)
(s138 0.0)
(s139 1.0)
(s140 0.0)
(s285 0.0)
(s286 1.0)
(s288 1.0)
(s293 0.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 0.0)
(s299 1.0)
(s300 0.0)
(s305 1.0)
(s306 0.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 (/ 3.0 4.0))
(s311 (/ 1.0 4.0))
(s312 (/ 3.0 4.0))
(s313 1.0)
(s314 0.0)
(s315 1.0)
(s316 1.0)
(s333 0.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 (/ 3.0 4.0))
(s338 1.0)
(s339 (/ 3.0 4.0))
(s340 (/ 1.0 4.0))
(s485 1.0)
(s486 1.0)
(s487 0.0)
(s489 (/ 1.0 4.0))
(s490 (/ 3.0 4.0))
(s491 1.0)
(s492 0.0)
(s493 1.0)
(s494 1.0)
(s495 (/ 3.0 4.0))
(s496 (/ 1.0 4.0))
(s497 1.0)
(s498 0.0)
(s499 0.0)
(s500 1.0)
(s775 1.0)
(s877 0.0)
(s878 0.0)
(s879 0.0)
(s880 0.0)
(s881 (/ 3.0 4.0))
(s882 (/ 1.0 4.0))
(s883 1.0)
(s884 (/ 1.0 4.0))
(s885 0.0)
(s886 0.0)
(s887 0.0)
(s888 1.0)
(s891 1.0)
(s892 0.0)
(s1021 1.0)
(s1022 1.0)
(s1023 0.0)
(s1024 1.0)
(s1028 1.0)
(s1037 0.0)
(s1038 1.0)
(s1039 0.0)
(s1040 0.0)
(s1041 1.0)
(s1042 1.0)
(s1043 0.0)
(s1044 0.0)
(s1045 1.0)
(s1046 0.0)
(s1047 0.0)
(s1048 1.0)
(s1049 1.0)
(s1050 0.0)
(s1051 (/ 1.0 4.0))
(s1052 (/ 3.0 4.0))
(s1059 1.0)
(s1061 1.0)
(s1062 0.0)
(s1063 1.0)
(s1064 0.0)
(s1065 (/ 1.0 4.0))
(s1066 1.0)
(s1067 1.0)
(s1068 (/ 3.0 4.0))
(s1069 0.0)
(s1070 1.0)
(s1071 (/ 1.0 4.0))
(s1072 (/ 3.0 4.0))
(s1073 (/ 1.0 4.0))
(s1074 (/ 3.0 4.0))
(s1075 (/ 1.0 4.0))
(s1076 (/ 3.0 4.0))
(s1077 1.0)
(s1078 1.0)
(s1079 1.0)
(s1080 1.0)
(s1081 0.0)
(s1085 0.0)
(s1086 1.0)
(s1087 0.0)
(s1088 0.0)
(s1089 1.0)
(s1090 (/ 3.0 4.0))
(s1091 1.0)
(s1092 0.0)
(s1099 1.0)
(s1100 0.0)
(s1109 1.0)
(s1110 0.0)
(s1111 1.0)
(s1112 0.0)
(s1114 0.0)
(s1213 0.0)
(s1214 1.0)
(s1309 1.0)
(s1311 1.0)
(s1312 0.0)
(s1481 0.0)
(s1482 0.0)
(s1484 1.0)
(s1485 1.0)
(s1486 0.0)
(s1487 1.0)
(s1488 0.0)
(s1489 0.0)
(s1490 1.0)
(s1491 0.0)
(s1492 (/ 3.0 4.0))
(s1494 0.0)
(s1495 0.0)
(s1496 1.0)
(s1517 0.0)
(s1518 1.0)
(s1519 1.0)
(s1520 1.0)
(s1521 (/ 1.0 4.0))
(s1522 (/ 3.0 4.0))
(s1523 1.0)
(s1524 0.0)
(s1525 1.0)
(s1526 0.0)
(s1527 1.0)
(s1528 0.0)
(s1541 1.0)
(s1542 1.0)
(s1543 1.0)
(s1544 1.0)
(s1547 1.0)
(s1573 (/ 3.0 4.0))
(s1574 1.0)
(s1575 0.0)
(s1576 1.0)
(s1577 0.0)
(s1578 1.0)
(s1579 0.0)
(s1580 0.0)
(s1581 1.0)
(s1582 0.0)
(s1583 0.0)
(s1584 0.0)
(s1585 (/ 3.0 4.0))
(s1586 (/ 1.0 4.0))
(s1587 0.0)
(s1588 (/ 1.0 4.0))
(s1595 1.0)
(s1596 1.0)
(s1611 1.0)
(s1613 1.0)
(s1614 1.0)
(s1615 1.0)
(s1616 0.0)
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(s1618 0.0)
(s1619 0.0)
(s1629 1.0)
(s1630 0.0)
(s1631 1.0)
(s1632 0.0)
(s1636 0.0)
(s1645 1.0)
(s1646 1.0)
(s1647 0.0)
(s1648 0.0)
(s1649 (/ 3.0 4.0))
(s1650 (/ 1.0 4.0))
(s1651 (/ 3.0 4.0))
(s1652 (/ 1.0 4.0))
(s1653 0.0)
(s1654 1.0)
(s1655 (/ 3.0 4.0))
(s1656 0.0)
(s1657 (/ 1.0 4.0))
(s1658 0.0)
(s1659 0.0)
(s1660 (/ 3.0 4.0))
(s1673 1.0)
(s1677 1.0)
(s1678 0.0)
(s1679 0.0)
(s1680 1.0)
(s1681 (/ 3.0 4.0))
(s1682 (/ 1.0 4.0))
(s1683 1.0)
(s1684 1.0)
(s1685 1.0)
(s1686 0.0)
(s1687 0.0)
(s1688 1.0)
(s1691 0.0)
(s1692 1.0)
(s1731 0.0)
(s1732 1.0)
(s1773 1.0)
(s1774 0.0)
(s1775 1.0)
(s1776 1.0)
(s1780 0.0)
(s1781 0.0)
(s1782 0.0)
(s1783 1.0)
(s1784 0.0)
(s1785 0.0)
(s1786 (/ 1.0 4.0))
(s1787 (/ 3.0 4.0))
(s1788 1.0)
(s1858 0.0)
(s1861 1.0)
(s1862 1.0)
(s1863 0.0)
(s1864 0.0)
(s1865 (/ 1.0 4.0))
(s1866 (/ 3.0 4.0))
(s1867 0.0)
(s1868 (/ 3.0 4.0))
(s1869 0.0)
(s1870 1.0)
(s1871 1.0)
(s1872 0.0)
(s1876 0.0)
(s2141 1.0)
(s2142 1.0)
(s2143 0.0)
(s2144 0.0)
(s2145 0.0)
(s2146 (/ 3.0 4.0))
(s2147 1.0)
(s2148 0.0)
(s2149 1.0)
(s2150 1.0)
(s2151 1.0)
(s2152 0.0)
(s2154 1.0)
(s2179 1.0)
(s2181 0.0)
(s2182 1.0)
(s2183 1.0)
(s2184 0.0)
(s2185 0.0)
(s2186 1.0)
(s2187 (/ 3.0 4.0))
(s2188 (/ 3.0 4.0))
(s2205 1.0)
(s2206 0.0)
(s2207 0.0)
(s2208 0.0)
(s2209 (/ 3.0 4.0))
(s2210 0.0)
(s2211 1.0)
(s2212 1.0)
(s2213 1.0)
(s2214 1.0)
(s2215 0.0)
(s2216 0.0)
(s2217 0.0)
(s2218 0.0)
(s2219 0.0)
(s2220 1.0)
(s2221 0.0)
(s2222 1.0)
(s2223 1.0)
(s2224 1.0)
(s2225 0.0)
(s2227 1.0)
(s2228 0.0)
(s2237 0.0)
(s2238 0.0)
(s2239 0.0)
(s2240 0.0)
(s2241 0.0)
(s2242 0.0)
(s2243 0.0)
(s2244 0.0)
(s2253 0.0)
(s2254 1.0)
(s2255 0.0)
(s2256 0.0)
(s2257 0.0)
(s2258 (/ 3.0 4.0))
(s2259 0.0)
(s2260 0.0)
(s2261 0.0)
(s2262 0.0)
(s2263 0.0)
(s2264 0.0)
(s2265 0.0)
(s2266 0.0)
(s2267 0.0)
(s2268 1.0)
(s2349 0.0)
(s2350 1.0)
(s2351 1.0)
(s2352 0.0)
(s2353 1.0)
(s2354 1.0)
(s2355 0.0)
(s2356 0.0)
(s2364 0.0)
(s2374 0.0)
(s2375 0.0)
(s2376 1.0)
(s2377 0.0)
(s2378 0.0)
(s2379 1.0)
(s2380 0.0)
(s2429 1.0)
(s2431 0.0)
(s2432 0.0)
(s2437 1.0)
(s2438 0.0)
(s2439 0.0)
(s2440 0.0)
(s2441 0.0)
(s2442 (/ 3.0 4.0))
(s2443 0.0)
(s2444 0.0)
(s2445 1.0)
(s2446 (/ 3.0 4.0))
(s2447 0.0)
(s2448 0.0)
(s2449 0.0)
(s2450 1.0)
(s2451 0.0)
(s2452 1.0)
(s2885 0.0)
(s2886 0.0)
(s2887 0.0)
(s2888 0.0)
(s2890 0.0)
(s2925 0.0)
(s2926 0.0)
(s2927 0.0)
(s2928 1.0)
(s2929 0.0)
(s2930 0.0)
(s2931 (/ 3.0 4.0))
(s2932 (/ 3.0 4.0))
(s2937 1.0)
(s2938 0.0)
(s2940 0.0)
(s2981 1.0)
(s2982 0.0)
(s2989 0.0)
(s2990 0.0)
(s2991 0.0)
(s2992 (/ 1.0 4.0))
(s2993 0.0)
(s2994 0.0)
(s2995 0.0)
(s2996 0.0)
(s2999 0.0)
(s3000 0.0)
(s3001 0.0)
(s3002 0.0)
(s3003 0.0)
(s3004 0.0)
(s3209 0.0)
(s3210 0.0)
(s3213 0.0)
(s3214 (/ 1.0 4.0))
(s3215 0.0)
(s3216 0.0)
(s3217 0.0)
(s3218 0.0)
(s3219 0.0)
(s3220 0.0)
(s3221 1.0)
(s3222 1.0)
(s3223 1.0)
(s3224 1.0)
(s3227 0.0)
(s3228 0.0)
(s3263 1.0)
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(s3266 1.0)
(s3267 0.0)
(s3268 0.0)
(s3296 0.0)
(s3301 1.0)
(s3302 (/ 1.0 4.0))
(s3303 0.0)
(s3304 (/ 3.0 4.0))
(s3305 1.0)
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(s3320 (/ 3.0 4.0))
(s3321 0.0)
(s3322 1.0)
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(s3349 1.0)
(s3350 0.0)
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(s3371 1.0)
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(s3456 0.0)
(s3474 0.0)
(s3475 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1580/20000 variables, and 2195 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5082 ms.
Refiners :[Domain max(s): 1580/10000 constraints, Positive P Invariants (semi-flows): 615/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 180/201 variables, 60/81 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 180/261 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 204/405 variables, 81/342 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 204/546 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/405 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 210/615 variables, 84/630 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/615 variables, 210/840 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/615 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 209/824 variables, 84/924 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/824 variables, 209/1133 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 824/20000 variables, and 1133 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5043 ms.
Refiners :[Domain max(s): 824/10000 constraints, Positive P Invariants (semi-flows): 309/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 0/21 constraints, Known Traps: 0/0 constraints]
After SMT, in 10660ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 21 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Performed 1982 Post agglomeration using F-continuation condition.Transition count delta: 1982
Deduced a syphon composed of 1982 places in 6 ms
Reduce places removed 1982 places and 0 transitions.
Iterating global reduction 0 with 3964 rules applied. Total rules applied 3964 place count 8018 transition count 8018
Free-agglomeration rule (complex) applied 3997 times.
Iterating global reduction 0 with 3997 rules applied. Total rules applied 7961 place count 8018 transition count 4021
Reduce places removed 7937 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3961 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 3979 transitions.
Iterating post reduction 0 with 11916 rules applied. Total rules applied 19877 place count 81 transition count 42
Ensure Unique test removed 39 places
Iterating post reduction 1 with 39 rules applied. Total rules applied 19916 place count 42 transition count 42
Applied a total of 19916 rules in 6676 ms. Remains 42 /10000 variables (removed 9958) and now considering 42/10000 (removed 9958) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6696 ms. Remains : 42/10000 places, 42/10000 transitions.
RANDOM walk for 328 steps (0 resets) in 8 ms. (36 steps per ms) remains 0/21 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 10000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 31909 ms.

BK_STOP 1716787771153

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="Philosophers-PT-002000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-002000, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r277-smll-171654417300343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;