Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r166-oct2-162089278700322.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S10J80, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278700322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 302K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 15M 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 21K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 508K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Mar 27 09:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 27 09:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 86K Mar 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 315K Mar 25 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 19M 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1621288414291

Running Version 0
[2021-05-17 21:53:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-17 21:53:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:53:39] [INFO ] Load time of PNML (sax parser for PT used): 1084 ms
[2021-05-17 21:53:39] [INFO ] Transformed 1614 places.
[2021-05-17 21:53:39] [INFO ] Transformed 13500 transitions.
[2021-05-17 21:53:39] [INFO ] Parsed PT model containing 1614 places and 13500 transitions in 1391 ms.
Starting structural reductions, iteration 0 : 1614/1614 places, 13500/13500 transitions.
Ensure Unique test removed 10 places
Ensure Unique test removed 10110 transitions
Reduce isomorphic transitions removed 10110 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 10206 rules applied. Total rules applied 10206 place count 1604 transition count 3304
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 10292 place count 1518 transition count 3304
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 10292 place count 1518 transition count 3219
Deduced a syphon composed of 85 places in 6 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 10462 place count 1433 transition count 3219
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 10463 place count 1432 transition count 3218
Iterating global reduction 2 with 1 rules applied. Total rules applied 10464 place count 1432 transition count 3218
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10468 place count 1430 transition count 3216
Applied a total of 10468 rules in 913 ms. Remains 1430 /1614 variables (removed 184) and now considering 3216/13500 (removed 10284) transitions.
[2021-05-17 21:53:40] [INFO ] Flow matrix only has 3207 transitions (discarded 9 similar events)
// Phase 1: matrix 3207 rows 1430 cols
[2021-05-17 21:53:41] [INFO ] Computed 182 place invariants in 545 ms
[2021-05-17 21:53:44] [INFO ] Dead Transitions using invariants and state equation in 3954 ms returned [1402, 1403, 1404, 1406, 1408, 1409, 1413, 1416, 1417, 1418, 1419, 1421, 1424, 1425, 1426, 1429, 1430, 1435, 1444, 1446, 1447, 1448, 1449, 1450, 1451, 1452, 1455, 1457, 1458, 1459, 1460, 1461, 1462, 1464, 1465, 1466, 1470, 1472, 1473, 1474, 1476, 1482, 1484, 1485, 1486, 1490, 1491, 1493, 1494, 1495, 1496, 1498, 1499, 1502, 1503, 1505, 1506, 1507, 1509, 1510, 1511, 1515, 1517, 1521, 1522, 1525, 1527, 1529, 1530, 1532, 1533, 1534, 1539, 1540, 1541, 1542, 1543, 1550, 1552, 1554, 1557, 1560, 1561, 1562, 1563, 1566, 1568, 1574, 1576, 1579, 1585, 1586, 1587, 1589, 1591, 1593, 1595, 1596, 1598, 1599, 1600, 1601, 1602, 1604, 1606, 1607, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1618, 1619, 1621, 1622, 1624, 1625, 1627, 1630, 1633, 1636, 1638, 1639, 1641, 1643, 1644, 1648, 1652, 1654, 1655, 1657, 1658, 1659, 1661, 1666, 1667, 1668, 1669, 1673, 1675, 1678, 1681, 1682, 1683, 1689, 1692, 1694, 1698, 1701, 1704, 1708, 1709, 1710, 1712, 1713, 1715, 1719, 1720, 1721, 1723, 1725, 1726, 1728, 1729, 1731, 1732, 1735, 1737, 1738, 1739, 1740, 1741, 1742, 1747, 1748, 1749, 1750, 1751, 1756, 1757, 1758, 1759, 1760, 1761, 1762, 1764, 1767, 1774, 1776, 1780, 1782, 1783, 1785, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1796, 1799, 1800, 1803, 1805, 1807, 1809, 1810, 1812, 1814, 1818, 1819, 1820, 1821, 1822, 1823, 1826, 1828, 1829, 1830, 1831, 1835, 1836, 1839, 1840, 1841, 1844, 1845, 1848, 1849, 1851, 1854, 1855, 1856, 1857, 1858, 1859, 1861, 1862, 1863, 1866, 1867, 1869, 1871, 1872, 1874, 1875, 1877, 1879, 1883, 1884, 1885, 1886, 1887, 1888, 1889, 1891, 1892, 1895, 1896, 1898, 1900, 1904, 1906, 1908, 1909, 1910, 1912, 1913, 1914, 1916, 1919, 1920, 1922, 1923, 1924, 1925, 1926, 1927, 1931, 1932, 1933, 1934, 1935, 1937, 1938, 1939, 1941, 1942, 1943, 1945, 1946, 1948, 1949, 1950, 1951, 1952, 1954, 1955, 1957, 1958, 1959, 1960, 1961, 1963, 1964, 1965, 1966, 1968, 1970, 1972, 1973, 1974, 1976, 1977, 1978, 1979, 1981, 1982, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1997, 1998, 2000, 2001, 2004, 2009, 2010, 2011, 2012, 2014, 2015, 2016, 2017, 2018, 2019, 2022, 2023, 2024, 2026, 2027, 2028, 2030, 2033, 2034, 2035, 2036, 2037, 2038, 2039, 2040, 2042, 2044, 2045, 2047, 2048, 2049, 2050, 2051, 2052, 2053, 2054, 2055, 2056, 2058, 2059, 2060, 2061, 2063, 2064, 2065, 2066, 2067, 2068, 2070, 2071, 2073, 2075, 2077, 2079, 2082, 2084, 2085, 2086, 2087, 2089, 2091, 2092, 2093, 2096, 2097, 2099, 2100, 2101, 2102, 2103, 2104, 2105, 2106, 2107, 2109, 2111, 2112, 2114, 2116, 2117, 2118, 2119, 2120, 2122, 2123, 2124, 2125, 2126, 2129, 2131, 2132, 2133, 2134, 2135, 2136, 2137, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2147, 2149, 2150, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2161, 2162, 2164, 2167, 2168, 2169, 2170, 2172, 2173, 2175, 2176, 2177, 2178, 2180, 2182, 2183, 2184, 2186, 2187, 2188, 2189, 2191, 2193, 2194, 2195, 2196, 2198, 2199, 2201, 2202, 2203, 2204, 2205, 2206, 2208, 2209, 2210, 2211, 2213, 2216, 2217, 2218, 2219, 2221, 2222, 2223, 2225, 2227, 2228, 2229, 2230, 2231, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2241, 2243, 2244, 2248, 2249, 2254, 2255, 2256, 2259, 2263, 2264, 2266, 2267, 2269, 2270, 2272, 2273, 2275, 2276, 2278, 2279, 2280, 2281, 2283, 2284, 2285, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2297, 2298, 2299, 2301, 2302, 2303, 2307, 2309, 2311, 2312, 2313, 2315, 2317, 2318, 2320, 2321, 2322, 2323, 2325, 2326, 2327, 2328, 2329, 2330, 2331, 2332, 2333, 2335, 2336, 2337, 2339, 2341, 2342, 2343, 2344, 2345, 2346, 2349, 2350, 2351, 2352, 2354, 2355, 2356, 2357, 2358, 2359, 2360, 2361, 2362, 2363, 2365, 2368, 2372, 2373, 2377, 2378, 2380, 2381, 2382, 2385, 2387, 2388, 2390, 2391, 2392, 2393, 2394, 2398, 2399, 2400]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[2400, 2399, 2398, 2394, 2393, 2392, 2391, 2390, 2388, 2387, 2385, 2382, 2381, 2380, 2378, 2377, 2373, 2372, 2368, 2365, 2363, 2362, 2361, 2360, 2359, 2358, 2357, 2356, 2355, 2354, 2352, 2351, 2350, 2349, 2346, 2345, 2344, 2343, 2342, 2341, 2339, 2337, 2336, 2335, 2333, 2332, 2331, 2330, 2329, 2328, 2327, 2326, 2325, 2323, 2322, 2321, 2320, 2318, 2317, 2315, 2313, 2312, 2311, 2309, 2307, 2303, 2302, 2301, 2299, 2298, 2297, 2295, 2294, 2293, 2292, 2291, 2290, 2289, 2285, 2284, 2283, 2281, 2280, 2279, 2278, 2276, 2275, 2273, 2272, 2270, 2269, 2267, 2266, 2264, 2263, 2259, 2256, 2255, 2254, 2249, 2248, 2244, 2243, 2241, 2239, 2238, 2237, 2236, 2235, 2234, 2233, 2231, 2230, 2229, 2228, 2227, 2225, 2223, 2222, 2221, 2219, 2218, 2217, 2216, 2213, 2211, 2210, 2209, 2208, 2206, 2205, 2204, 2203, 2202, 2201, 2199, 2198, 2196, 2195, 2194, 2193, 2191, 2189, 2188, 2187, 2186, 2184, 2183, 2182, 2180, 2178, 2177, 2176, 2175, 2173, 2172, 2170, 2169, 2168, 2167, 2164, 2162, 2161, 2158, 2157, 2156, 2155, 2154, 2153, 2152, 2150, 2149, 2147, 2145, 2144, 2143, 2142, 2141, 2140, 2139, 2137, 2136, 2135, 2134, 2133, 2132, 2131, 2129, 2126, 2125, 2124, 2123, 2122, 2120, 2119, 2118, 2117, 2116, 2114, 2112, 2111, 2109, 2107, 2106, 2105, 2104, 2103, 2102, 2101, 2100, 2099, 2097, 2096, 2093, 2092, 2091, 2089, 2087, 2086, 2085, 2084, 2082, 2079, 2077, 2075, 2073, 2071, 2070, 2068, 2067, 2066, 2065, 2064, 2063, 2061, 2060, 2059, 2058, 2056, 2055, 2054, 2053, 2052, 2051, 2050, 2049, 2048, 2047, 2045, 2044, 2042, 2040, 2039, 2038, 2037, 2036, 2035, 2034, 2033, 2030, 2028, 2027, 2026, 2024, 2023, 2022, 2019, 2018, 2017, 2016, 2015, 2014, 2012, 2011, 2010, 2009, 2004, 2001, 2000, 1998, 1997, 1996, 1995, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1982, 1981, 1979, 1978, 1977, 1976, 1974, 1973, 1972, 1970, 1968, 1966, 1965, 1964, 1963, 1961, 1960, 1959, 1958, 1957, 1955, 1954, 1952, 1951, 1950, 1949, 1948, 1946, 1945, 1943, 1942, 1941, 1939, 1938, 1937, 1935, 1934, 1933, 1932, 1931, 1927, 1926, 1925, 1924, 1923, 1922, 1920, 1919, 1916, 1914, 1913, 1912, 1910, 1909, 1908, 1906, 1904, 1900, 1898, 1896, 1895, 1892, 1891, 1889, 1888, 1887, 1886, 1885, 1884, 1883, 1879, 1877, 1875, 1874, 1872, 1871, 1869, 1867, 1866, 1863, 1862, 1861, 1859, 1858, 1857, 1856, 1855, 1854, 1851, 1849, 1848, 1845, 1844, 1841, 1840, 1839, 1836, 1835, 1831, 1830, 1829, 1828, 1826, 1823, 1822, 1821, 1820, 1819, 1818, 1814, 1812, 1810, 1809, 1807, 1805, 1803, 1800, 1799, 1796, 1794, 1793, 1792, 1791, 1790, 1789, 1788, 1785, 1783, 1782, 1780, 1776, 1774, 1767, 1764, 1762, 1761, 1760, 1759, 1758, 1757, 1756, 1751, 1750, 1749, 1748, 1747, 1742, 1741, 1740, 1739, 1738, 1737, 1735, 1732, 1731, 1729, 1728, 1726, 1725, 1723, 1721, 1720, 1719, 1715, 1713, 1712, 1710, 1709, 1708, 1704, 1701, 1698, 1694, 1692, 1689, 1683, 1682, 1681, 1678, 1675, 1673, 1669, 1668, 1667, 1666, 1661, 1659, 1658, 1657, 1655, 1654, 1652, 1648, 1644, 1643, 1641, 1639, 1638, 1636, 1633, 1630, 1627, 1625, 1624, 1622, 1621, 1619, 1618, 1616, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1607, 1606, 1604, 1602, 1601, 1600, 1599, 1598, 1596, 1595, 1593, 1591, 1589, 1587, 1586, 1585, 1579, 1576, 1574, 1568, 1566, 1563, 1562, 1561, 1560, 1557, 1554, 1552, 1550, 1543, 1542, 1541, 1540, 1539, 1534, 1533, 1532, 1530, 1529, 1527, 1525, 1522, 1521, 1517, 1515, 1511, 1510, 1509, 1507, 1506, 1505, 1503, 1502, 1499, 1498, 1496, 1495, 1494, 1493, 1491, 1490, 1486, 1485, 1484, 1482, 1476, 1474, 1473, 1472, 1470, 1466, 1465, 1464, 1462, 1461, 1460, 1459, 1458, 1457, 1455, 1452, 1451, 1450, 1449, 1448, 1447, 1446, 1444, 1435, 1430, 1429, 1426, 1425, 1424, 1421, 1419, 1418, 1417, 1416, 1413, 1409, 1408, 1406, 1404, 1403, 1402]
FORMULA QuasiLiveness FALSE TECHNIQUES STRUCTURAL_REDUCTION

BK_STOP 1621288424822

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBNT-PT-S10J80"
export BK_EXAMINATION="QuasiLiveness"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S10J80, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-oct2-162089278700322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J80.tgz
mv PolyORBNT-PT-S10J80 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;