Trace number 1868876

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT65 27.6798 27.6907

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-ex5.pi.opb
MD5SUMf97e3571862917880e13c63c8ac169f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark65
Best CPU time to get the best result obtained on this benchmark27.6798
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 65
Optimality of the best value was proved YES
Number of variables2459
Total number of constraints873
Number of constraints which are clauses873
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint146
Number of terms in the objective function 2459
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2459
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2459
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.02/0.08	c SCIP version 1.1.0.7
0.02/0.08	c LP-Solver SoPlex 1.4.1
0.02/0.08	c user parameter file <scip.set> not found - using default parameters
0.02/0.08	c read problem <HOME/instance-1868876-1245148195.opb>
0.02/0.08	c original problem has 2459 variables (2459 bin, 0 int, 0 impl, 0 cont) and 873 constraints
0.09/0.12	c start presolving problem
0.09/0.12	c presolving:
0.09/0.14	c (round 1) 28 del vars, 28 del conss, 28 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.18	c (round 2) 28 del vars, 106 del conss, 28 chg bounds, 66 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.19/0.22	c (round 3) 36 del vars, 106 del conss, 28 chg bounds, 66 chg sides, 0 chg coeffs, 767 upgd conss, 0 impls, 0 clqs
0.19/0.25	c    (0.1s) probing: 101/2423 (4.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.25	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.25	c presolving (4 rounds):
0.19/0.25	c  36 deleted vars, 106 deleted constraints, 28 tightened bounds, 0 added holes, 66 changed sides, 0 changed coefficients
0.19/0.25	c  0 implications, 0 cliques
0.19/0.25	c presolved problem has 2423 variables (2423 bin, 0 int, 0 impl, 0 cont) and 767 constraints
0.19/0.26	c     767 constraints of type <logicor>
0.19/0.26	c transformed objective value is always integral (scale: 1)
0.19/0.26	c Presolving Time: 0.14
0.19/0.26	c strange?!, PURESAT with obj
0.19/0.26	c -----------------------------------------------------------------------------------------------
0.19/0.26	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/memory = c 1620
0.19/0.26	c # maximal time in seconds to run
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/time = c 1791
0.19/0.26	c # frequency for displaying node information lines
0.19/0.26	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.26	c display/freq = c 10000
0.19/0.26	c -----------------------------------------------------------------------------------------------
0.19/0.26	c start solving problem
0.19/0.26	c 
0.89/1.00	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.89/1.00	c   0.9s|     1 |     0 |  2289 |8703k|   0 | 131 |2423 | 767 | 767 |2423 | 767 |   0 |   0 |   0 | 6.356825e+01 |      --      |    Inf 
0.89/1.00	o 162
0.89/1.00	c r 0.9s|     1 |     0 |  2289 |8761k|   0 | 131 |2423 | 767 | 767 |2423 | 767 |   0 |   0 |   0 | 6.356825e+01 | 1.620000e+02 | 154.84%
0.99/1.00	o 161
0.99/1.00	c R 0.9s|     1 |     0 |  2289 |8819k|   0 | 131 |2423 | 767 | 767 |2423 | 767 |   0 |   0 |   0 | 6.356825e+01 | 1.610000e+02 | 153.27%
0.99/1.01	o 160
0.99/1.01	c s 0.9s|     1 |     0 |  2289 |8878k|   0 | 131 |2423 | 767 | 767 |2423 | 767 |   0 |   0 |   0 | 6.356825e+01 | 1.600000e+02 | 151.70%
2.79/2.89	c   2.7s|     1 |     0 |  2823 |  27M|   0 | 132 |2423 | 767 | 767 |2423 | 768 |   1 |   0 |   0 | 6.368995e+01 | 1.600000e+02 | 151.22%
2.79/2.89	o 159
2.79/2.89	c R 2.7s|     1 |     0 |  2823 |  27M|   0 | 132 |2423 | 767 | 767 |2423 | 768 |   1 |   0 |   0 | 6.368995e+01 | 1.590000e+02 | 149.65%
2.79/2.89	o 158
2.79/2.89	c s 2.7s|     1 |     0 |  2823 |  27M|   0 | 132 |2423 | 767 | 767 |2423 | 768 |   1 |   0 |   0 | 6.368995e+01 | 1.580000e+02 | 148.08%
3.39/3.47	c   3.3s|     1 |     0 |  3197 |  27M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 1.580000e+02 | 147.96%
3.39/3.47	o 157
3.39/3.47	c R 3.3s|     1 |     0 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 1.570000e+02 | 146.40%
3.39/3.47	o 156
3.39/3.47	c s 3.3s|     1 |     0 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 1.560000e+02 | 144.83%
3.49/3.58	o 71
3.49/3.58	c k 3.4s|     1 |     0 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 7.100000e+01 |  11.43%
4.59/4.62	o 66
4.59/4.62	c E 4.4s|     1 |     0 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 6.600000e+01 |   3.58%
4.59/4.63	c   4.4s|     1 |     0 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |   0 | 6.371872e+01 | 6.600000e+01 |   3.58%
12.39/12.46	c  12.2s|     1 |     2 |  3197 |  28M|   0 | 134 |2423 | 767 | 767 |2423 | 769 |   2 |   0 |  31 | 6.371872e+01 | 6.600000e+01 |   3.58%
25.38/25.41	o 65
25.38/25.41	c *25.1s|     4 |     1 |  4896 |  28M|   3 |   - |2423 | 767 | 578 |2423 | 769 |   2 |   0 |  87 | 6.383839e+01 | 6.500000e+01 |   1.82%
27.58/27.64	c 
27.58/27.64	c SCIP Status        : problem is solved [optimal solution found]
27.58/27.64	c Solving Time (sec) : 27.27
27.58/27.64	c Solving Nodes      : 5
27.58/27.64	c Primal Bound       : +6.50000000000000e+01 (17 solutions)
27.58/27.64	c Dual Bound         : +6.50000000000000e+01
27.58/27.64	c Gap                : 0.00 %
27.58/27.64	c NODE         5
27.58/27.64	c DUAL BOUND   65
27.58/27.64	c PRIMAL BOUND 65
27.58/27.64	c GAP          0
27.58/27.64	s OPTIMUM FOUND
27.58/27.64	v -x2459 -x2458 -x2457 -x2456 -x2455 -x2454 -x2453 -x2452 -x2451 -x2450 -x2449 -x2448 -x2447 -x2446 -x2445 -x2444 -x2443 -x2442 -x2441 
27.58/27.64	v -x2440 -x2439 -x2438 -x2437 -x2436 -x2435 -x2434 -x2433 -x2432 -x2431 -x2430 -x2429 -x2428 -x2427 -x2426 x2425 -x2424 -x2423 
27.58/27.64	v -x2422 -x2421 -x2420 x2419 -x2418 -x2417 -x2416 -x2415 -x2414 -x2413 -x2412 -x2411 -x2410 -x2409 -x2408 -x2407 -x2406 -x2405 
27.58/27.64	v -x2404 -x2403 -x2402 -x2401 -x2400 -x2399 -x2398 -x2397 -x2396 -x2395 -x2394 -x2393 -x2392 -x2391 -x2390 -x2389 -x2388 
27.58/27.64	v -x2387 -x2386 -x2385 -x2384 -x2383 -x2382 x2381 -x2380 x2379 -x2378 -x2377 -x2376 -x2375 -x2374 -x2373 -x2372 -x2371 -x2370 -x2369 
27.58/27.64	v -x2368 -x2367 -x2366 -x2365 -x2364 -x2363 -x2362 -x2361 -x2360 -x2359 -x2358 -x2357 -x2356 -x2355 -x2354 -x2353 -x2352 
27.58/27.64	v -x2351 -x2350 x2349 -x2348 -x2347 -x2346 -x2345 -x2344 -x2343 -x2342 -x2341 -x2340 -x2339 -x2338 -x2337 -x2336 -x2335 -x2334 
27.58/27.64	v -x2333 -x2332 -x2331 -x2330 -x2329 -x2328 x2327 -x2326 -x2325 -x2324 -x2323 -x2322 -x2321 -x2320 -x2319 -x2318 -x2317 -x2316 
27.58/27.64	v -x2315 -x2314 -x2313 -x2312 -x2311 -x2310 -x2309 -x2308 -x2307 -x2306 -x2305 -x2304 -x2303 -x2302 -x2301 -x2300 -x2299 -x2298 
27.58/27.64	v -x2297 x2296 x2295 -x2294 -x2293 -x2292 -x2291 -x2290 -x2289 x2288 -x2287 -x2286 -x2285 -x2284 -x2283 -x2282 -x2281 -x2280 -x2279 
27.58/27.64	v -x2278 -x2277 -x2276 -x2275 -x2274 -x2273 -x2272 -x2271 -x2270 -x2269 -x2268 -x2267 -x2266 -x2265 -x2264 -x2263 -x2262 
27.58/27.64	v -x2261 -x2260 -x2259 -x2258 -x2257 -x2256 -x2255 -x2254 -x2253 -x2252 -x2251 -x2250 -x2249 -x2248 -x2247 -x2246 -x2245 -x2244 
27.58/27.64	v -x2243 -x2242 -x2241 -x2240 -x2239 -x2238 -x2237 -x2236 -x2235 -x2234 -x2233 -x2232 -x2231 -x2230 -x2229 -x2228 -x2227 -x2226 
27.58/27.64	v -x2225 -x2224 -x2223 -x2222 -x2221 -x2220 -x2219 -x2218 -x2217 -x2216 -x2215 -x2214 -x2213 -x2212 -x2211 -x2210 -x2209 -x2208 
27.58/27.64	v -x2207 -x2206 -x2205 -x2204 -x2203 -x2202 -x2201 -x2200 -x2199 -x2198 -x2197 -x2196 -x2195 -x2194 x2193 -x2192 -x2191 -x2190 
27.58/27.64	v -x2189 -x2188 -x2187 -x2186 -x2185 -x2184 -x2183 -x2182 -x2181 -x2180 -x2179 -x2178 -x2177 -x2176 -x2175 -x2174 -x2173 -x2172 
27.58/27.64	v -x2171 -x2170 -x2169 -x2168 -x2167 -x2166 -x2165 -x2164 -x2163 -x2162 -x2161 -x2160 -x2159 -x2158 -x2157 -x2156 -x2155 -x2154 
27.58/27.64	v -x2153 -x2152 -x2151 -x2150 -x2149 -x2148 -x2147 -x2146 x2145 -x2144 -x2143 -x2142 -x2141 -x2140 -x2139 -x2138 -x2137 -x2136 
27.58/27.64	v -x2135 -x2134 -x2133 -x2132 -x2131 -x2130 -x2129 -x2128 -x2127 -x2126 -x2125 -x2124 -x2123 -x2122 -x2121 -x2120 -x2119 -x2118 
27.58/27.64	v -x2117 -x2116 -x2115 -x2114 -x2113 -x2112 -x2111 -x2110 -x2109 -x2108 -x2107 -x2106 -x2105 -x2104 -x2103 -x2102 -x2101 
27.58/27.64	v -x2100 -x2099 -x2098 -x2097 -x2096 -x2095 -x2094 -x2093 -x2092 -x2091 -x2090 -x2089 -x2088 -x2087 x2086 -x2085 -x2084 -x2083 
27.58/27.64	v -x2082 x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 -x2066 -x2065 
27.58/27.64	v -x2064 -x2063 -x2062 -x2061 -x2060 -x2059 -x2058 -x2057 x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 
27.58/27.64	v -x2046 -x2045 -x2044 -x2043 -x2042 -x2041 -x2040 -x2039 -x2038 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 -x2030 -x2029 
27.58/27.64	v -x2028 -x2027 -x2026 -x2025 -x2024 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 -x2014 -x2013 -x2012 -x2011 
27.58/27.64	v -x2010 -x2009 -x2008 -x2007 -x2006 -x2005 -x2004 -x2003 -x2002 -x2001 -x2000 -x1999 x1998 -x1997 -x1996 -x1995 -x1994 -x1993 
27.58/27.64	v -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 -x1976 x1975 
27.58/27.64	v -x1974 -x1973 -x1972 -x1971 -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1957 
27.58/27.64	v -x1956 -x1955 -x1954 -x1953 -x1952 -x1951 -x1950 -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 
27.58/27.64	v -x1938 -x1937 -x1936 -x1935 -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 -x1923 -x1922 -x1921 
27.58/27.64	v x1920 x1919 -x1918 -x1917 -x1916 -x1915 -x1914 -x1913 x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 
27.58/27.64	v -x1902 -x1901 -x1900 -x1899 -x1898 -x1897 -x1896 -x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 
27.58/27.64	v -x1884 -x1883 -x1882 -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1868 -x1867 
27.58/27.64	v -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 x1852 x1851 -x1850 -x1849 
27.58/27.64	v -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 -x1833 -x1832 -x1831 
27.58/27.64	v -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 
27.58/27.64	v -x1812 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 
27.58/27.64	v -x1795 -x1794 -x1793 -x1792 -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 
27.58/27.64	v -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 x1765 -x1764 -x1763 -x1762 x1761 -x1760 
27.58/27.64	v -x1759 -x1758 -x1757 -x1756 -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 
27.58/27.64	v -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 
27.58/27.64	v -x1723 -x1722 -x1721 -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 
27.58/27.64	v -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1690 -x1689 -x1688 
27.58/27.64	v -x1687 -x1686 -x1685 -x1684 -x1683 x1682 x1681 -x1680 x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 
27.58/27.64	v -x1669 -x1668 -x1667 -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 
27.58/27.64	v x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 
27.58/27.64	v -x1633 -x1632 -x1631 -x1630 -x1629 -x1628 -x1627 -x1626 x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 
27.58/27.64	v -x1615 -x1614 -x1613 -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 -x1600 -x1599 -x1598 
27.58/27.64	v -x1597 -x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 x1584 -x1583 -x1582 -x1581 -x1580 
27.58/27.64	v -x1579 -x1578 -x1577 -x1576 -x1575 x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568 -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 
27.58/27.64	v -x1561 -x1560 -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 
27.58/27.64	v -x1543 -x1542 -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 
27.58/27.64	v -x1525 -x1524 -x1523 -x1522 -x1521 -x1520 -x1519 x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1512 -x1511 -x1510 -x1509 -x1508 
27.58/27.64	v -x1507 -x1506 -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 
27.58/27.64	v -x1490 -x1489 -x1488 -x1487 -x1486 -x1485 x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 
27.58/27.64	v -x1472 -x1471 x1470 -x1469 -x1468 -x1467 x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 
27.58/27.64	v -x1453 -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 
27.58/27.64	v -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 -x1419 
27.58/27.64	v -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 -x1401 
27.58/27.64	v -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 
27.58/27.64	v -x1382 -x1381 -x1380 -x1379 -x1378 x1377 -x1376 -x1375 x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 -x1366 -x1365 
27.58/27.64	v -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 
27.58/27.64	v -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 x1337 x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329 
27.58/27.64	v -x1328 -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 x1311 
27.58/27.64	v -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 x1293 
27.58/27.64	v -x1292 -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 x1275 
27.58/27.64	v -x1274 -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 
27.58/27.64	v -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 
27.58/27.64	v -x1238 -x1237 -x1236 -x1235 -x1234 -x1233 -x1232 x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 
27.58/27.64	v -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 
27.58/27.64	v -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 
27.58/27.64	v -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 
27.58/27.64	v -x1167 -x1166 -x1165 -x1164 x1163 -x1162 -x1161 x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 
27.58/27.64	v -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 
27.58/27.64	v -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 
27.58/27.64	v -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 x1099 -x1098 -x1097 -x1096 
27.58/27.64	v -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 
27.58/27.64	v -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 
27.58/27.64	v -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 
27.58/27.64	v -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 x1029 -x1028 -x1027 -x1026 -x1025 x1024 
27.58/27.64	v -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 
27.58/27.64	v x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 
27.58/27.64	v -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 
27.58/27.64	v -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 
27.58/27.64	v -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 
27.58/27.64	v -x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 
27.58/27.64	v -x902 -x901 x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 
27.58/27.64	v -x881 -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 x861 
27.58/27.64	v -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 
27.58/27.64	v -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 
27.58/27.64	v -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 
27.58/27.64	v -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 x780 -x779 -x778 -x777 
27.58/27.64	v -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 
27.58/27.64	v -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 
27.58/27.64	v -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 
27.58/27.64	v -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 
27.58/27.64	v -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 
27.58/27.64	v -x672 -x671 -x670 -x669 x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 
27.58/27.64	v -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 
27.58/27.64	v -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 x620 -x619 -x618 -x617 -x616 -x615 -x614 -x613 -x612 -x611 -x610 
27.58/27.64	v -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 
27.58/27.64	v -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 
27.58/27.64	v -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 
27.58/27.64	v -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 
27.58/27.64	v -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 
27.58/27.64	v -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 
27.58/27.64	v -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 
27.58/27.64	v -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 
27.58/27.64	v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 
27.58/27.64	v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 
27.58/27.64	v -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 x387 -x386 -x385 -x384 -x383 -x382 -x381 
27.58/27.64	v -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 
27.58/27.64	v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 
27.58/27.64	v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 
27.58/27.64	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 
27.58/27.64	v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 
27.58/27.64	v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 
27.58/27.64	v -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 
27.58/27.64	v -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
27.58/27.64	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 x193 
27.58/27.65	v -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
27.58/27.65	v -x171 -x170 -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 x157 x156 -x155 -x154 -x153 -x152 -x151 
27.58/27.65	v -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
27.58/27.65	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 
27.58/27.65	v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
27.58/27.65	v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 
27.58/27.65	v -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 x36 -x35 
27.58/27.65	v -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 
27.58/27.65	v -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
27.58/27.65	c SCIP Status        : problem is solved [optimal solution found]
27.58/27.65	c Solving Time       :      27.27
27.58/27.65	c Original Problem   :
27.58/27.65	c   Problem name     : HOME/instance-1868876-1245148195.opb
27.58/27.65	c   Variables        : 2459 (2459 binary, 0 integer, 0 implicit integer, 0 continuous)
27.58/27.65	c   Constraints      : 873 initial, 873 maximal
27.58/27.65	c Presolved Problem  :
27.58/27.65	c   Problem name     : t_HOME/instance-1868876-1245148195.opb
27.58/27.65	c   Variables        : 2423 (2423 binary, 0 integer, 0 implicit integer, 0 continuous)
27.58/27.65	c   Constraints      : 767 initial, 767 maximal
27.58/27.65	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
27.58/27.65	c   trivial          :       0.00          0          0          0          0          0          0          0          0
27.58/27.65	c   dualfix          :       0.00          8          0          0          0          0          0          0          0
27.58/27.65	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
27.58/27.65	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
27.58/27.65	c   implics          :       0.01          0          0          0          0          0          0          0          0
27.58/27.65	c   probing          :       0.02          0          0          0          0          0          0          0          0
27.58/27.65	c   linear           :       0.06         28          0          0         28          0        106         66          0
27.58/27.65	c   logicor          :       0.03          0          0          0          0          0          0          0          0
27.58/27.65	c   root node        :          -       1883          -          -       1883          -          -          -          -
27.58/27.65	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
27.58/27.65	c   integral         :          0          0          0          7          0          0         15          0          0          6
27.58/27.65	c   logicor          :        767          3         84          1          0          0          0          0          0          0
27.58/27.65	c   countsols        :          0          0          0          1          0          0          0          0          0          0
27.58/27.65	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
27.58/27.65	c   integral         :      21.72       0.00       0.00      21.72       0.00
27.58/27.65	c   logicor          :       0.00       0.00       0.00       0.00       0.00
27.58/27.65	c   countsols        :       0.00       0.00       0.00       0.00       0.00
27.58/27.65	c Propagators        :       Time      Calls    Cutoffs    DomReds
27.58/27.65	c   rootredcost      :       0.01          1          0       1713
27.58/27.65	c   pseudoobj        :       0.00         19          0          0
27.58/27.65	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
27.58/27.65	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
27.58/27.65	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
27.58/27.65	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
27.58/27.65	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
27.58/27.65	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
27.58/27.65	c   applied globally :          -          -          -          0        0.0          -          -          -
27.58/27.65	c   applied locally  :          -          -          -          0        0.0          -          -          -
27.58/27.65	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
27.58/27.65	c   cut pool         :       0.01          2          -          -          0          -    (maximal pool size: 388)
27.58/27.65	c   redcost          :       0.02         14          0       2320          0          0
27.58/27.65	c   impliedbounds    :       0.00          4          0          0          0          0
27.58/27.65	c   intobj           :       0.00          0          0          0          0          0
27.58/27.65	c   gomory           :       0.93          4          0          0        251          0
27.58/27.65	c   strongcg         :       0.95          4          0          0        499          0
27.58/27.65	c   cmir             :       0.10          4          0          0          0          0
27.58/27.65	c   flowcover        :       0.13          4          0          0          0          0
27.58/27.65	c   clique           :       0.01          1          0          0          0          0
27.58/27.65	c   zerohalf         :       0.00          0          0          0          0          0
27.58/27.65	c   mcf              :       0.00          1          0          0          0          0
27.58/27.65	c Pricers            :       Time      Calls       Vars
27.58/27.65	c   problem variables:       0.00          0          0
27.58/27.65	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
27.58/27.65	c   relpscost        :      21.72          6          0         15          0          0          6
27.58/27.65	c   pscost           :       0.00          0          0          0          0          0          0
27.58/27.65	c   inference        :       0.00          0          0          0          0          0          0
27.58/27.65	c   mostinf          :       0.00          0          0          0          0          0          0
27.58/27.65	c   leastinf         :       0.00          0          0          0          0          0          0
27.58/27.65	c   fullstrong       :       0.00          0          0          0          0          0          0
27.58/27.65	c   allfullstrong    :       0.00          0          0          0          0          0          0
27.58/27.65	c   random           :       0.00          0          0          0          0          0          0
27.58/27.65	c Primal Heuristics  :       Time      Calls      Found
27.58/27.65	c   LP solutions     :       0.00          -          1
27.58/27.65	c   pseudo solutions :       0.00          -          0
27.58/27.65	c   coefdiving       :       0.00          0          0
27.58/27.65	c   pscostdiving     :       0.00          0          0
27.58/27.65	c   fracdiving       :       0.00          0          0
27.58/27.65	c   simplerounding   :       0.00          8          8
27.58/27.65	c   rounding         :       0.04          8          3
27.58/27.65	c   shifting         :       0.00          3          3
27.58/27.65	c   intshifting      :       0.00          0          0
27.58/27.65	c   oneopt           :       0.01          2          1
27.58/27.65	c   fixandinfer      :       0.00          0          0
27.58/27.65	c   feaspump         :       0.00          0          0
27.58/27.65	c   veclendiving     :       0.00          0          0
27.58/27.65	c   intdiving        :       0.00          0          0
27.58/27.65	c   actconsdiving    :       0.00          0          0
27.58/27.65	c   objpscostdiving  :       0.00          0          0
27.58/27.65	c   rootsoldiving    :       0.00          0          0
27.58/27.65	c   linesearchdiving :       0.00          0          0
27.58/27.65	c   guideddiving     :       0.00          0          0
27.58/27.65	c   octane           :       0.00          0          0
27.58/27.65	c   rens             :       0.98          1          1
27.58/27.65	c   rins             :       0.00          0          0
27.58/27.65	c   localbranching   :       0.00          0          0
27.58/27.65	c   mutation         :       0.00          0          0
27.58/27.65	c   crossover        :       0.00          0          0
27.58/27.65	c   dins             :       0.00          0          0
27.58/27.65	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
27.58/27.65	c   primal LP        :       0.00          0          0       0.00          -
27.58/27.65	c   dual LP          :       2.15         10       5379     537.90    2501.86
27.58/27.65	c   barrier LP       :       0.00          0          0       0.00          -
27.58/27.65	c   diving/probing LP:       0.00          0          0       0.00          -
27.58/27.65	c   strong branching :      21.71         96      47024     489.83    2166.01
27.58/27.65	c     (at root node) :          -         31      16016     516.65          -
27.58/27.65	c   conflict analysis:       0.00          0          0       0.00          -
27.58/27.65	c B&B Tree           :
27.58/27.65	c   number of runs   :          1
27.58/27.65	c   nodes            :          5
27.58/27.65	c   nodes (total)    :          5
27.58/27.65	c   nodes left       :          0
27.58/27.65	c   max depth        :          3
27.58/27.65	c   max depth (total):          3
27.58/27.65	c   backtracks       :          1 (20.0%)
27.58/27.65	c   delayed cutoffs  :          0
27.58/27.65	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
27.58/27.65	c   avg switch length:       2.00
27.58/27.65	c   switching time   :       0.00
27.58/27.65	c Solution           :
27.58/27.65	c   Solutions found  :         17 (10 improvements)
27.58/27.65	c   Primal Bound     : +6.50000000000000e+01   (in run 1, after 4 nodes, 25.05 seconds, depth 3, found by <relaxation>)
27.58/27.65	c   Dual Bound       : +6.50000000000000e+01
27.58/27.65	c   Gap              :       0.00 %
27.58/27.65	c   Root Dual Bound  : +6.37187197003460e+01
27.58/27.68	c Time complete: 27.67.

Verifier Data 

OK	65

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868876-1245148195/watcher-1868876-1245148195 -o /tmp/evaluation-result-1868876-1245148195/solver-1868876-1245148195 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868876-1245148195.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.95 0.98 3/64 3056
/proc/meminfo: memFree=1903856/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=4328 CPUtime=0
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 182419656 4431872 463 1992294400 4194304 7823515 548682068736 18446744073709551615 6863653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3056/statm: 1162 473 307 886 0 272 0

[startup+0.038069 s]
/proc/loadavg: 0.97 0.95 0.98 3/64 3056
/proc/meminfo: memFree=1903856/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=11340 CPUtime=0.02
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 2180 0 0 0 2 0 0 0 18 0 1 0 182419656 11612160 2162 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3056/statm: 2835 2162 354 886 0 1945 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11340

[startup+0.101061 s]
/proc/loadavg: 0.97 0.95 0.98 3/64 3056
/proc/meminfo: memFree=1903856/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=17132 CPUtime=0.09
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 3923 0 0 0 8 1 0 0 18 0 1 0 182419656 17543168 3551 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 4283 3551 370 886 0 3393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17132

[startup+0.301083 s]
/proc/loadavg: 0.97 0.95 0.98 3/64 3056
/proc/meminfo: memFree=1903856/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=30376 CPUtime=0.29
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 6862 0 0 0 25 4 0 0 19 0 1 0 182419656 31105024 6463 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 7594 6463 507 886 0 6704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30376

[startup+0.701125 s]
/proc/loadavg: 0.97 0.95 0.98 3/64 3056
/proc/meminfo: memFree=1903856/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=30376 CPUtime=0.69
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 6974 0 0 0 65 4 0 0 22 0 1 0 182419656 31105024 6575 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 7594 6575 512 886 0 6704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30376

[startup+1.50121 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1879464/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=39744 CPUtime=1.49
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 9177 0 0 0 145 4 0 0 25 0 1 0 182419656 40697856 8778 1992294400 4194304 7823515 548682068736 18446744073709551615 4298277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 9936 8778 529 886 0 9046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39744

[startup+3.10138 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1856424/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=69288 CPUtime=3.09
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 16477 0 0 0 301 8 0 0 25 0 1 0 182419656 70950912 16078 1992294400 4194304 7823515 548682068736 18446744073709551615 4386296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 17322 16078 547 886 0 16432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69288

[startup+6.30172 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821800/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=6.29
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 613 16 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 89064

[startup+12.7014 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821864/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=12.69
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 1249 20 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89064

[startup+25.5018 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821864/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=25.49
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 2521 28 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89064

Solver just ended. Dumping a history of the last processes samples

[startup+26.3019 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821928/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=26.29
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 2601 28 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 26.29
Current children cumulated vsize (KiB) 89064

[startup+27.102 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821928/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=27.08
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 2680 28 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 89064

[startup+27.506 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821928/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=27.48
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 2720 28 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 27.48
Current children cumulated vsize (KiB) 89064

[startup+27.603 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 3057
/proc/meminfo: memFree=1821928/2055920 swapFree=4181536/4192956
[pid=3056] ppid=3054 vsize=89064 CPUtime=27.58
/proc/3056/stat : 3056 (pbscip.linux.x8) R 3054 3056 2317 0 -1 4194304 22158 0 0 0 2730 28 0 0 25 0 1 0 182419656 91201536 20922 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3056/statm: 22266 20922 570 886 0 21376 0
Current children cumulated CPU time (s) 27.58
Current children cumulated vsize (KiB) 89064

Child status: 0
Real time (s): 27.6907
CPU time (s): 27.6798
CPU user time (s): 27.3758
CPU system time (s): 0.303953
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 92044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.3758
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22163
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 106

runsolver used 0.023996 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 12:29:55
IDJOB=1868876
IDBENCH=2039
IDSOLVER=683
FILE ID=node19/1868876-1245148195
PBS_JOBID= 9363780
Free space on /tmp= 66160 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-ex5.pi.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868876-1245148195/watcher-1868876-1245148195 -o /tmp/evaluation-result-1868876-1245148195/solver-1868876-1245148195 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868876-1245148195.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f97e3571862917880e13c63c8ac169f9
RANDOM SEED=2047151727

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1904336 kB
Buffers:         17388 kB
Cached:          70528 kB
SwapCached:       6060 kB
Active:          66796 kB
Inactive:        29756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904336 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:           10396 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            40988 kB
Committed_AS:   188900 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66148 MiB
End job on node19 at 2009-06-16 12:30:23