Trace number 2692784

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 NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPTIMUM 0.25596 0.256187

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-51-50--soft-0-100-0.wbo
MD5SUMcff5777a0058b9c867497918edde4ff2
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.12298
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2550
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses51
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
Top cost 5465
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5464
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
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 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2692784-1277922088.wbo>
0.00/0.01	c original problem has 2752 variables (2651 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.01/0.02	o 5464
0.01/0.02	c feasible solution found by trivial heuristic, objective value  5.464000e+03
0.01/0.02	c presolving:
0.01/0.02	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.01/0.02	c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.01/0.03	c    (0.0s) probing: 101/2651 (3.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.03	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.03	c presolving (3 rounds):
0.01/0.03	c  0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.03	c  101 implications, 0 cliques
0.01/0.03	c presolved problem has 2752 variables (2651 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.01/0.03	c     101 constraints of type <indicator>
0.01/0.03	c     101 constraints of type <linear>
0.01/0.03	c transformed objective value is always integral (scale: 1)
0.01/0.03	c Presolving Time: 0.01
0.01/0.03	c - non default parameters ----------------------------------------------------------------------
0.01/0.03	c # SCIP version 1.2.1.2
0.01/0.03	c 
0.01/0.03	c # frequency for displaying node information lines
0.01/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.03	c display/freq = 10000
0.01/0.03	c 
0.01/0.03	c # maximal time in seconds to run
0.01/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03	c limits/time = 1800
0.01/0.03	c 
0.01/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03	c limits/memory = 3420
0.01/0.03	c 
0.01/0.03	c # should presolving try to simplify inequalities
0.01/0.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.03	c constraints/linear/simplifyinequalities = TRUE
0.01/0.03	c 
0.01/0.03	c # should presolving try to simplify knapsacks
0.01/0.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.03	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.03	c 
0.01/0.03	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.03	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.03	c separating/rapidlearning/freq = 0
0.01/0.03	c 
0.01/0.03	c -----------------------------------------------------------------------------------------------
0.01/0.03	c start solving
0.01/0.03	c 
0.01/0.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.04	c t 0.0s|     1 |     0 |     0 |     - |5846k|   0 |   0 |2752 | 202 |2752 |   0 |   0 |   0 |   0 | 0.000000e+00 | 5.464000e+03 |    Inf 
0.01/0.04	c   0.0s|     1 |     0 |    51 |     - |6141k|   0 |   0 |2752 | 202 |2752 |  51 |  51 |   0 |   0 | 0.000000e+00 | 5.464000e+03 |    Inf 
0.01/0.04	c   0.0s|     1 |     0 |    99 |     - |6142k|   0 |   0 |2752 | 202 |2752 |  52 |  52 |   0 |   0 | 0.000000e+00 | 5.464000e+03 |    Inf 
0.01/0.04	c   0.0s|     1 |     0 |   142 |     - |6144k|   0 |   0 |2752 | 202 |2752 |  53 |  53 |   0 |   0 | 0.000000e+00 | 5.464000e+03 |    Inf 
0.01/0.04	c   0.0s|     1 |     2 |   142 |     - |6145k|   0 |   0 |2752 | 202 |2752 |  53 |  53 |   0 |   0 | 0.000000e+00 | 5.464000e+03 |    Inf 
0.19/0.20	o 95
0.19/0.20	c * 0.2s|   103 |    94 |  1678 |  15.1 |6450k| 101 |   - |2752 | 202 |2752 |  99 | 101 |   0 |   0 | 1.000000e+00 | 9.500000e+01 |9400.00%
0.19/0.24	o 1
0.19/0.24	c * 0.2s|   141 |     0 |  1856 |  12.2 |6402k| 101 |   - |2752 | 195 |2752 |  99 | 103 |   0 |   0 | 1.000000e+00 | 1.000000e+00 |   0.00%
0.19/0.24	c 
0.19/0.24	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.24	c Solving Time (sec) : 0.23
0.19/0.24	c Solving Nodes      : 141
0.19/0.24	c Primal Bound       : +1.00000000000000e+00 (5 solutions)
0.19/0.24	c Dual Bound         : +1.00000000000000e+00
0.19/0.24	c Gap                : 0.00 %
0.19/0.24	s OPTIMUM FOUND
0.19/0.24	v x2550 -x2549 -x2548 -x2547 -x2546 -x2545 -x2544 -x2543 -x2542 -x2541 -x2540 -x2539 -x2538 -x2537 -x2536 -x2535 -x2534 -x2533 -x2532 
0.19/0.24	v -x2531 -x2530 -x2529 -x2528 -x2527 -x2526 -x2525 -x2524 -x2523 -x2522 -x2521 -x2520 -x2519 -x2518 -x2517 -x2516 -x2515 -x2514 
0.19/0.24	v -x2513 -x2512 -x2511 -x2510 -x2509 -x2508 -x2507 -x2506 -x2505 -x2504 -x2503 -x2502 -x2501 -x2500 -x2499 -x2498 -x2497 
0.19/0.24	v -x2496 -x2495 -x2494 -x2493 -x2492 -x2491 -x2490 -x2489 -x2488 -x2487 -x2486 -x2485 -x2484 -x2483 -x2482 -x2481 -x2480 -x2479 
0.19/0.24	v -x2478 -x2477 -x2476 -x2475 -x2474 -x2473 -x2472 -x2471 -x2470 -x2469 -x2468 -x2467 -x2466 -x2465 -x2464 -x2463 -x2462 -x2461 
0.19/0.24	v -x2460 -x2459 -x2458 -x2457 -x2456 -x2455 -x2454 -x2453 x2452 -x2451 -x2450 -x2449 -x2448 -x2447 -x2446 -x2445 -x2444 -x2443 
0.19/0.24	v -x2442 -x2441 -x2440 -x2439 -x2438 -x2437 -x2436 -x2435 -x2434 -x2433 -x2432 -x2431 -x2430 -x2429 -x2428 -x2427 -x2426 -x2425 
0.19/0.24	v -x2424 -x2423 -x2422 -x2421 -x2420 -x2419 -x2418 -x2417 -x2416 -x2415 -x2414 -x2413 -x2412 -x2411 -x2410 -x2409 -x2408 -x2407 
0.19/0.24	v -x2406 -x2405 -x2404 -x2403 -x2402 x2401 -x2400 -x2399 -x2398 -x2397 -x2396 -x2395 -x2394 -x2393 -x2392 -x2391 -x2390 -x2389 
0.19/0.24	v -x2388 -x2387 -x2386 -x2385 -x2384 -x2383 -x2382 -x2381 -x2380 x2379 -x2378 -x2377 -x2376 -x2375 -x2374 -x2373 -x2372 -x2371 
0.19/0.24	v -x2370 -x2369 -x2368 -x2367 -x2366 -x2365 -x2364 -x2363 -x2362 -x2361 -x2360 -x2359 -x2358 -x2357 -x2356 -x2355 -x2354 -x2353 
0.19/0.24	v -x2352 -x2351 -x2350 -x2349 -x2348 -x2347 -x2346 -x2345 -x2344 -x2343 -x2342 -x2341 -x2340 -x2339 -x2338 -x2337 -x2336 -x2335 
0.19/0.24	v -x2334 -x2333 -x2332 -x2331 -x2330 -x2329 -x2328 -x2327 -x2326 -x2325 -x2324 -x2323 -x2322 -x2321 -x2320 -x2319 -x2318 
0.19/0.24	v -x2317 -x2316 -x2315 -x2314 -x2313 -x2312 -x2311 -x2310 -x2309 -x2308 -x2307 x2306 -x2305 -x2304 -x2303 -x2302 -x2301 -x2300 
0.19/0.24	v -x2299 -x2298 -x2297 -x2296 -x2295 -x2294 -x2293 -x2292 -x2291 -x2290 -x2289 -x2288 -x2287 -x2286 -x2285 -x2284 -x2283 -x2282 
0.19/0.24	v -x2281 -x2280 -x2279 -x2278 -x2277 -x2276 -x2275 -x2274 -x2273 -x2272 -x2271 -x2270 -x2269 -x2268 -x2267 -x2266 -x2265 -x2264 
0.19/0.24	v -x2263 -x2262 x2261 -x2260 -x2259 -x2258 -x2257 -x2256 -x2255 -x2254 -x2253 -x2252 -x2251 -x2250 -x2249 -x2248 -x2247 -x2246 
0.19/0.24	v -x2245 -x2244 -x2243 -x2242 -x2241 -x2240 -x2239 -x2238 -x2237 -x2236 -x2235 -x2234 -x2233 -x2232 -x2231 -x2230 -x2229 -x2228 
0.19/0.24	v -x2227 -x2226 -x2225 -x2224 -x2223 -x2222 -x2221 -x2220 -x2219 -x2218 -x2217 -x2216 -x2215 -x2214 -x2213 -x2212 -x2211 -x2210 
0.19/0.24	v -x2209 -x2208 -x2207 -x2206 x2205 -x2204 -x2203 -x2202 -x2201 -x2200 -x2199 -x2198 -x2197 -x2196 -x2195 -x2194 -x2193 -x2192 
0.19/0.24	v -x2191 -x2190 -x2189 -x2188 -x2187 -x2186 -x2185 -x2184 -x2183 -x2182 -x2181 -x2180 -x2179 -x2178 -x2177 -x2176 -x2175 -x2174 
0.19/0.24	v -x2173 -x2172 -x2171 -x2170 -x2169 -x2168 -x2167 -x2166 -x2165 -x2164 -x2163 -x2162 -x2161 x2160 -x2159 -x2158 -x2157 -x2156 
0.19/0.24	v -x2155 -x2154 -x2153 -x2152 -x2151 -x2150 -x2149 -x2148 -x2147 -x2146 -x2145 -x2144 -x2143 -x2142 -x2141 -x2140 -x2139 -x2138 
0.19/0.24	v -x2137 -x2136 -x2135 -x2134 -x2133 -x2132 -x2131 -x2130 -x2129 -x2128 -x2127 -x2126 -x2125 -x2124 -x2123 -x2122 -x2121 
0.19/0.24	v -x2120 -x2119 -x2118 -x2117 -x2116 -x2115 -x2114 -x2113 -x2112 -x2111 -x2110 -x2109 -x2108 -x2107 -x2106 -x2105 -x2104 x2103 
0.19/0.24	v -x2102 -x2101 -x2100 -x2099 -x2098 -x2097 -x2096 -x2095 -x2094 -x2093 -x2092 -x2091 -x2090 -x2089 -x2088 -x2087 -x2086 -x2085 
0.19/0.24	v -x2084 -x2083 -x2082 -x2081 -x2080 -x2079 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 -x2072 -x2071 -x2070 -x2069 -x2068 -x2067 
0.19/0.24	v -x2066 -x2065 -x2064 -x2063 -x2062 -x2061 -x2060 x2059 -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 -x2051 -x2050 -x2049 
0.19/0.24	v -x2048 -x2047 -x2046 -x2045 -x2044 -x2043 -x2042 -x2041 -x2040 -x2039 -x2038 -x2037 -x2036 -x2035 -x2034 -x2033 -x2032 -x2031 
0.19/0.24	v -x2030 -x2029 -x2028 -x2027 -x2026 -x2025 -x2024 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 -x2014 -x2013 
0.19/0.24	v -x2012 -x2011 -x2010 -x2009 -x2008 -x2007 -x2006 -x2005 x2004 -x2003 -x2002 -x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 
0.19/0.24	v -x1994 -x1993 -x1992 -x1991 -x1990 -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1979 -x1978 -x1977 
0.19/0.24	v -x1976 -x1975 -x1974 -x1973 -x1972 -x1971 -x1970 -x1969 -x1968 -x1967 -x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 
0.19/0.24	v x1958 -x1957 -x1956 -x1955 -x1954 -x1953 -x1952 -x1951 -x1950 -x1949 -x1948 -x1947 -x1946 -x1945 -x1944 -x1943 -x1942 -x1941 
0.19/0.24	v -x1940 -x1939 -x1938 -x1937 -x1936 -x1935 -x1934 -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1924 
0.19/0.24	v -x1923 -x1922 -x1921 -x1920 -x1919 -x1918 -x1917 -x1916 -x1915 -x1914 -x1913 -x1912 -x1911 -x1910 -x1909 -x1908 x1907 -x1906 
0.19/0.24	v -x1905 -x1904 -x1903 -x1902 -x1901 -x1900 -x1899 -x1898 -x1897 -x1896 x1895 -x1894 -x1893 -x1892 -x1891 -x1890 -x1889 -x1888 
0.19/0.24	v -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 -x1881 -x1880 -x1879 -x1878 -x1877 -x1876 -x1875 -x1874 -x1873 -x1872 -x1871 -x1870 
0.19/0.24	v -x1869 -x1868 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1857 -x1856 -x1855 -x1854 -x1853 -x1852 
0.19/0.24	v -x1851 -x1850 -x1849 -x1848 -x1847 -x1846 -x1845 -x1844 -x1843 -x1842 -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 -x1834 
0.19/0.24	v -x1833 -x1832 -x1831 -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 -x1824 -x1823 -x1822 -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 
0.19/0.24	v -x1815 x1814 -x1813 -x1812 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 -x1801 -x1800 -x1799 -x1798 
0.19/0.24	v -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 -x1791 -x1790 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 -x1781 -x1780 
0.19/0.24	v -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767 -x1766 x1765 -x1764 -x1763 -x1762 
0.19/0.24	v -x1761 -x1760 -x1759 -x1758 -x1757 -x1756 -x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1745 -x1744 
0.19/0.24	v -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731 -x1730 -x1729 -x1728 -x1727 
0.19/0.24	v -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 -x1720 -x1719 -x1718 -x1717 x1716 -x1715 -x1714 -x1713 -x1712 -x1711 -x1710 -x1709 
0.19/0.24	v -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 -x1702 -x1701 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 
0.19/0.24	v -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 
0.19/0.24	v -x1672 -x1671 -x1670 -x1669 -x1668 x1667 -x1666 -x1665 -x1664 -x1663 -x1662 -x1661 -x1660 -x1659 -x1658 -x1657 -x1656 -x1655 
0.19/0.24	v -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640 -x1639 -x1638 -x1637 
0.19/0.24	v -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622 -x1621 -x1620 -x1619 
0.19/0.24	v x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 -x1602 -x1601 
0.19/0.24	v -x1600 -x1599 -x1598 -x1597 -x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 
0.19/0.24	v -x1582 -x1581 -x1580 -x1579 -x1578 -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 x1569 -x1568 -x1567 -x1566 -x1565 
0.19/0.24	v -x1564 -x1563 -x1562 -x1561 -x1560 -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 
0.19/0.24	v -x1546 -x1545 -x1544 -x1543 -x1542 -x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532 -x1531 -x1530 
0.19/0.24	v -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 -x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 x1512 
0.19/0.24	v -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 -x1505 -x1504 -x1503 -x1502 -x1501 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 
0.19/0.24	v -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478 -x1477 -x1476 
0.19/0.24	v -x1475 -x1474 -x1473 -x1472 x1471 -x1470 -x1469 -x1468 -x1467 -x1466 -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 
0.19/0.24	v -x1457 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 x1446 -x1445 -x1444 -x1443 -x1442 -x1441 -x1440 
0.19/0.24	v -x1439 -x1438 -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 
0.19/0.24	v -x1421 -x1420 -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 
0.19/0.24	v -x1403 -x1402 -x1401 -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 x1391 -x1390 -x1389 -x1388 -x1387 -x1386 
0.19/0.24	v -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 
0.19/0.24	v -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 
0.19/0.24	v -x1349 -x1348 -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 
0.19/0.24	v -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 
0.19/0.24	v -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 
0.19/0.24	v -x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 
0.19/0.24	v -x1278 -x1277 -x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 x1263 -x1262 -x1261 
0.19/0.25	v -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 
0.19/0.25	v -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 x1225 
0.19/0.25	v -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 
0.19/0.25	v -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 
0.19/0.25	v -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 x1176 -x1175 -x1174 -x1173 -x1172 -x1171 
0.19/0.25	v -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1157 -x1156 -x1155 -x1154 -x1153 
0.19/0.25	v -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 
0.19/0.25	v -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 
0.19/0.25	v -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 
0.19/0.25	v -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083 -x1082 
0.19/0.25	v -x1081 -x1080 -x1079 x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1067 -x1066 -x1065 -x1064 
0.19/0.25	v -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 -x1046 
0.19/0.25	v -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 
0.19/0.25	v -x1027 -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1012 -x1011 -x1010 
0.19/0.25	v -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 
0.19/0.25	v -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 x972 -x971 -x970 
0.19/0.25	v -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 
0.19/0.25	v -x948 -x947 -x946 -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 
0.19/0.25	v -x927 -x926 -x925 -x924 x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 
0.19/0.25	v -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 
0.19/0.25	v -x886 -x885 -x884 -x883 -x882 -x881 x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 
0.19/0.25	v -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 
0.19/0.25	v -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 
0.19/0.25	v -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 
0.19/0.25	v -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 x782 
0.19/0.25	v -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 
0.19/0.25	v -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 
0.19/0.25	v -x739 -x738 -x737 -x736 -x735 -x734 x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 
0.19/0.25	v -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 
0.19/0.25	v -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 
0.19/0.25	v -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 
0.19/0.25	v -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 
0.19/0.25	v x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 
0.19/0.25	v -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 
0.19/0.25	v -x593 -x592 -x591 -x590 -x589 -x588 -x587 x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 
0.19/0.25	v -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 
0.19/0.25	v -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 x537 -x536 -x535 -x534 -x533 -x532 -x531 
0.19/0.25	v -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 
0.19/0.25	v -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 
0.19/0.25	v x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 
0.19/0.25	v -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 
0.19/0.25	v -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 
0.19/0.25	v -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 
0.19/0.25	v -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 x390 -x389 -x388 -x387 -x386 -x385 
0.19/0.25	v -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 
0.19/0.25	v -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 
0.19/0.25	v -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 
0.19/0.25	v -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 
0.19/0.25	v -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 
0.19/0.25	v -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 
0.19/0.25	v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 x243 -x242 -x241 -x240 -x239 
0.19/0.25	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 
0.19/0.25	v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 
0.19/0.25	v -x196 -x195 x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 
0.19/0.25	v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 
0.19/0.25	v -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 
0.19/0.25	v -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 
0.19/0.25	v -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 
0.19/0.25	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 
0.19/0.25	v -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 
0.19/0.25	v -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 
0.19/0.25	v -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
0.19/0.25	c SCIP Status        : problem is solved [optimal solution found]
0.19/0.25	c Solving Time       :       0.23
0.19/0.25	c Original Problem   :
0.19/0.25	c   Problem name     : HOME/instance-2692784-1277922088.wbo
0.19/0.25	c   Variables        : 2752 (2651 binary, 0 integer, 0 implicit integer, 101 continuous)
0.19/0.25	c   Constraints      : 203 initial, 203 maximal
0.19/0.25	c Presolved Problem  :
0.19/0.25	c   Problem name     : t_HOME/instance-2692784-1277922088.wbo
0.19/0.25	c   Variables        : 2752 (2651 binary, 0 integer, 0 implicit integer, 101 continuous)
0.19/0.25	c   Constraints      : 202 initial, 202 maximal
0.19/0.25	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.19/0.25	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   probing          :       0.01          0          0          0          0          0          0          0          0
0.19/0.25	c   indicator        :       0.00          0          0          0          0          0          0          0          0
0.19/0.25	c   linear           :       0.00          0          0          0        101          0          1          0          0
0.19/0.25	c   root node        :          -          7          -          -         14          -          -          -          -
0.19/0.25	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.25	c   integral         :          0          0          0        190          0          0          0          0          0          0
0.19/0.25	c   indicator        :        101          0        460        188          0          0        151          0          0          0
0.19/0.25	c   linear           :        101          4        461        190          0          0          0        103          0          0
0.19/0.25	c   countsols        :          0          0          0        140          0          0          0          0          0          0
0.19/0.25	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.19/0.25	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.19/0.25	c   indicator        :       0.00       0.00       0.00       0.00       0.00
0.19/0.25	c   linear           :       0.01       0.00       0.00       0.01       0.00
0.19/0.25	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.19/0.25	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.19/0.25	c   vbounds          :       0.00          2          0          0
0.19/0.25	c   rootredcost      :       0.00          1          0          7
0.19/0.25	c   pseudoobj        :       0.00        262          0          0
0.19/0.25	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.19/0.25	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.25	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
0.19/0.25	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.25	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.25	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.25	c   applied globally :          -          -          -          0        0.0          -          -          -
0.19/0.25	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.19/0.25	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.19/0.25	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.19/0.25	c   redcost          :       0.01        157          0          1          0          0
0.19/0.25	c   impliedbounds    :       0.00          0          0          0          0          0
0.19/0.25	c   intobj           :       0.00          0          0          0          0          0
0.19/0.25	c   cgmip            :       0.00          0          0          0          0          0
0.19/0.25	c   gomory           :       0.00          0          0          0          0          0
0.19/0.25	c   strongcg         :       0.00          0          0          0          0          0
0.19/0.25	c   cmir             :       0.00          0          0          0          0          0
0.19/0.25	c   flowcover        :       0.00          0          0          0          0          0
0.19/0.25	c   clique           :       0.00          0          0          0          0          0
0.19/0.25	c   zerohalf         :       0.00          0          0          0          0          0
0.19/0.25	c   mcf              :       0.00          0          0          0          0          0
0.19/0.25	c   rapidlearning    :       0.00          0          0          0          0          0
0.19/0.25	c Pricers            :       Time      Calls       Vars
0.19/0.25	c   problem variables:       0.00          0          0
0.19/0.25	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.25	c   relpscost        :       0.00          0          0          0          0          0          0
0.19/0.25	c   pscost           :       0.00          0          0          0          0          0          0
0.19/0.25	c   inference        :       0.03        138          0          0          0          0        276
0.19/0.25	c   mostinf          :       0.00          0          0          0          0          0          0
0.19/0.25	c   leastinf         :       0.00          0          0          0          0          0          0
0.19/0.25	c   fullstrong       :       0.00          0          0          0          0          0          0
0.19/0.25	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.19/0.25	c   random           :       0.00          0          0          0          0          0          0
0.19/0.25	c Primal Heuristics  :       Time      Calls      Found
0.19/0.25	c   LP solutions     :       0.00          -          2
0.19/0.25	c   pseudo solutions :       0.00          -          0
0.19/0.25	c   crossover        :       0.00          0          0
0.19/0.25	c   coefdiving       :       0.00          0          0
0.19/0.25	c   pscostdiving     :       0.00          0          0
0.19/0.25	c   fracdiving       :       0.00          0          0
0.19/0.25	c   veclendiving     :       0.00          0          0
0.19/0.25	c   objpscostdiving  :       0.00          0          0
0.19/0.25	c   rootsoldiving    :       0.00          0          0
0.19/0.25	c   linesearchdiving :       0.00          0          0
0.19/0.25	c   guideddiving     :       0.00          0          0
0.19/0.25	c   feaspump         :       0.00          0          0
0.19/0.25	c   intshifting      :       0.00          0          0
0.19/0.25	c   oneopt           :       0.00          1          0
0.19/0.25	c   trivial          :       0.01          2          2
0.19/0.25	c   simplerounding   :       0.00          0          0
0.19/0.25	c   zirounding       :       0.00          0          0
0.19/0.25	c   rounding         :       0.00          0          0
0.19/0.25	c   shifting         :       0.00          0          0
0.19/0.25	c   twoopt           :       0.00          0          0
0.19/0.25	c   fixandinfer      :       0.00          0          0
0.19/0.25	c   intdiving        :       0.00          0          0
0.19/0.25	c   actconsdiving    :       0.00          0          0
0.19/0.25	c   octane           :       0.00          0          0
0.19/0.25	c   rens             :       0.00          0          0
0.19/0.25	c   rins             :       0.00          0          0
0.19/0.25	c   localbranching   :       0.00          0          0
0.19/0.25	c   mutation         :       0.00          0          0
0.19/0.25	c   dins             :       0.00          0          0
0.19/0.25	c   undercover       :       0.00          0          0
0.19/0.25	c   nlp              :       0.00          0          0
0.19/0.25	c   trysol           :       0.00          1          1
0.19/0.25	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.19/0.25	c   primal LP        :       0.00          0          0       0.00          -
0.19/0.25	c   dual LP          :       0.10         76       1856      24.42   18560.00
0.19/0.25	c   lex dual LP      :       0.00          0          0       0.00          -
0.19/0.25	c   barrier LP       :       0.00          0          0       0.00          -
0.19/0.25	c   diving/probing LP:       0.00          0          0       0.00          -
0.19/0.25	c   strong branching :       0.00          0          0       0.00          -
0.19/0.25	c     (at root node) :          -          0          0       0.00          -
0.19/0.25	c   conflict analysis:       0.00          0          0       0.00          -
0.19/0.25	c B&B Tree           :
0.19/0.25	c   number of runs   :          1
0.19/0.25	c   nodes            :        141
0.19/0.25	c   nodes (total)    :        141
0.19/0.25	c   nodes left       :          0
0.19/0.25	c   max depth        :        101
0.19/0.25	c   max depth (total):        101
0.19/0.25	c   backtracks       :          1 (0.7%)
0.19/0.25	c   delayed cutoffs  :          0
0.19/0.25	c   repropagations   :         59 (7 domain reductions, 0 cutoffs)
0.19/0.25	c   avg switch length:       2.82
0.19/0.25	c   switching time   :       0.00
0.19/0.25	c Solution           :
0.19/0.25	c   Solutions found  :          5 (3 improvements)
0.19/0.25	c   First Solution   : +5.46400000000000e+03   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.19/0.25	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 141 nodes, 0.23 seconds, depth 95, found by <relaxation>)
0.19/0.25	c   Dual Bound       : +1.00000000000000e+00
0.19/0.25	c   Gap              :       0.00 %
0.19/0.25	c   Root Dual Bound  : +0.00000000000000e+00
0.19/0.25	c   Root Iterations  :        142
0.19/0.25	c Time complete: 0.25.

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692784-1277922088/watcher-2692784-1277922088 -o /tmp/evaluation-result-2692784-1277922088/solver-2692784-1277922088 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692784-1277922088.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 15503
/proc/meminfo: memFree=29363272/32950928 swapFree=4192956/4192956
[pid=15503] ppid=15501 vsize=9688 CPUtime=0
/proc/15503/stat : 15503 (pbscip.linux.x8) R 15501 15503 14030 0 -1 4202496 1722 0 0 0 0 0 0 0 25 0 1 0 133505149 9920512 1641 4089446400 4194304 8223781 140735697957840 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15503/statm: 2422 1641 369 984 0 1435 0

[startup+0.013786 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 15503
/proc/meminfo: memFree=29363272/32950928 swapFree=4192956/4192956
[pid=15503] ppid=15501 vsize=13332 CPUtime=0.01
/proc/15503/stat : 15503 (pbscip.linux.x8) R 15501 15503 14030 0 -1 4202496 2928 0 0 0 1 0 0 0 25 0 1 0 133505149 13651968 2484 4089446400 4194304 8223781 140735697957840 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15503/statm: 3381 2496 384 984 0 2394 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13332

[startup+0.100771 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 15503
/proc/meminfo: memFree=29363272/32950928 swapFree=4192956/4192956
[pid=15503] ppid=15501 vsize=21852 CPUtime=0.09
/proc/15503/stat : 15503 (pbscip.linux.x8) R 15501 15503 14030 0 -1 4202496 5288 0 0 0 9 0 0 0 25 0 1 0 133505149 22376448 4561 4089446400 4194304 8223781 140735697957840 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15503/statm: 5463 4561 541 984 0 4476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21852

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

[startup+0.200811 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 15503
/proc/meminfo: memFree=29363272/32950928 swapFree=4192956/4192956
[pid=15503] ppid=15501 vsize=22032 CPUtime=0.19
/proc/15503/stat : 15503 (pbscip.linux.x8) R 15501 15503 14030 0 -1 4202496 5358 0 0 0 19 0 0 0 25 0 1 0 133505149 22560768 4631 4089446400 4194304 8223781 140735697957840 18446744073709551615 6161632 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/15503/statm: 5508 4631 541 984 0 4521 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 22032

Child status: 0
Real time (s): 0.256187
CPU time (s): 0.25596
CPU user time (s): 0.243962
CPU system time (s): 0.011998
CPU usage (%): 99.9114
Max. virtual memory (cumulated for all children) (KiB): 22032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.243962
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5426
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= 2
involuntary context switches= 4

runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node124 at 2010-06-30 20:21:28
IDJOB=2692784
IDBENCH=79180
IDSOLVER=1204
FILE ID=node124/2692784-1277922088
PBS_JOBID= 11197317
Free space on /tmp= 130620 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50--soft-0-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2692784-1277922088/watcher-2692784-1277922088 -o /tmp/evaluation-result-2692784-1277922088/solver-2692784-1277922088 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692784-1277922088.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cff5777a0058b9c867497918edde4ff2
RANDOM SEED=1208928093

node124.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29363800 kB
Buffers:        208360 kB
Cached:        1125624 kB
SwapCached:          0 kB
Active:        2627144 kB
Inactive:       840816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29363800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4724 kB
Writeback:           0 kB
AnonPages:     2134156 kB
Mapped:          15716 kB
Slab:            80492 kB
PageTables:       9708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  20668420 kB
Committed_AS:  2299116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    265212 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 130616 MiB
End job on node124 at 2010-06-30 20:21:29