Trace number 2704432

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT813 0.71789 0.718045

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-4.opb
MD5SUM4e682317a6045f4869b1783c80734344
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark813
Best CPU time to get the best result obtained on this benchmark0.71789
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 813
Optimality of the best value was proved YES
Number of variables2289
Total number of constraints764
Number of constraints which are clauses360
Number of constraints which are cardinality constraints (but not clauses)404
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 1798
Biggest coefficient in the objective function 349
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 104116
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 349
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 104116
Number of bits of the biggest sum of numbers17
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2704432-1278555464.opb>
0.02/0.04	c original problem has 2289 variables (2289 bin, 0 int, 0 impl, 0 cont) and 764 constraints
0.02/0.04	c problem read
0.02/0.04	c presolving settings loaded
0.02/0.06	c presolving:
0.02/0.07	c (round 1) 8 del vars, 2 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 722 impls, 376 clqs
0.02/0.07	c (round 2) 9 del vars, 3 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 726 impls, 376 clqs
0.02/0.09	c (round 3) 9 del vars, 16 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 735 upgd conss, 726 impls, 376 clqs
0.09/0.10	c (round 4) 9 del vars, 16 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 736 upgd conss, 726 impls, 376 clqs
0.09/0.17	c    (0.1s) probing: 101/2280 (4.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.17	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c presolving (5 rounds):
0.09/0.17	c  9 deleted vars, 16 deleted constraints, 8 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.17	c  726 implications, 376 cliques
0.09/0.17	c presolved problem has 2280 variables (2280 bin, 0 int, 0 impl, 0 cont) and 748 constraints
0.09/0.17	c     736 constraints of type <setppc>
0.09/0.17	c      12 constraints of type <linear>
0.09/0.17	c transformed objective value is always integral (scale: 1)
0.09/0.17	c Presolving Time: 0.12
0.09/0.17	c - non default parameters ----------------------------------------------------------------------
0.09/0.17	c # SCIP version 1.2.1.3
0.09/0.17	c 
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = 10000
0.09/0.17	c 
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = 1789.97
0.09/0.17	c 
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = 1620
0.09/0.17	c 
0.09/0.17	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.17	c # [type: int, range: [1,2], default: 1]
0.09/0.17	c timing/clocktype = 2
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify inequalities
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/linear/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/indicator/addCouplingCons = TRUE
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify knapsacks
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.17	c 
0.19/0.25	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.25	c   0.2s|     1 |     0 |  1138 |     - |6001k|   0 |  58 |2280 | 748 |2280 | 748 |   0 |   0 |   0 | 8.080000e+02 |      --      |    Inf 
0.29/0.32	o 1120
0.29/0.32	c F 0.3s|     1 |     0 |  1868 |     - |6129k|   0 |   0 |2280 | 748 |2280 | 748 |   0 |   0 |   0 | 8.080000e+02 | 1.120000e+03 |  38.61%
0.50/0.56	c   0.5s|     1 |     0 |  1903 |     - |6100k|   0 |  34 |2280 | 748 |2280 | 776 |  28 |   0 |   0 | 8.115000e+02 | 1.120000e+03 |  38.02%
0.59/0.60	c   0.6s|     1 |     0 |  1922 |     - |6153k|   0 |  10 |2280 | 748 |2280 | 789 |  41 |   0 |   0 | 8.130000e+02 | 1.120000e+03 |  37.76%
0.59/0.61	o 914
0.59/0.61	c s 0.6s|     1 |     0 |  1922 |     - |6188k|   0 |  10 |2280 | 748 |2280 | 789 |  41 |   0 |   0 | 8.130000e+02 | 9.140000e+02 |  12.42%
0.59/0.64	c   0.6s|     1 |     0 |  1925 |     - |6129k|   0 |   8 |2280 | 671 |2280 | 718 |  44 |   0 |   0 | 8.130000e+02 | 9.140000e+02 |  12.42%
0.59/0.65	o 814
0.59/0.65	c s 0.6s|     1 |     0 |  1925 |     - |6158k|   0 |   8 |2280 | 671 |2280 | 718 |  44 |   0 |   0 | 8.130000e+02 | 8.140000e+02 |   0.12%
0.59/0.69	c   0.6s|     1 |     0 |  1929 |     - |6033k|   0 |  12 |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.140000e+02 |   0.12%
0.59/0.69	o 813
0.59/0.69	c s 0.7s|     1 |     0 |  1929 |     - |6064k|   0 |   - |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.130000e+02 |   0.00%
0.59/0.69	c   0.7s|     1 |     0 |  1929 |     - |6064k|   0 |   - |2280 | 446 |2280 | 548 |  46 |   0 |   0 | 8.130000e+02 | 8.130000e+02 |   0.00%
0.59/0.69	c 
0.59/0.69	c SCIP Status        : problem is solved [optimal solution found]
0.59/0.69	c Solving Time (sec) : 0.65
0.59/0.69	c Solving Nodes      : 1
0.59/0.69	c Primal Bound       : +8.13000000000000e+02 (5 solutions)
0.59/0.69	c Dual Bound         : +8.13000000000000e+02
0.59/0.69	c Gap                : 0.00 %
0.59/0.69	s OPTIMUM FOUND
0.59/0.69	v -x2288 -x2282 -x2276 -x2272 -x2253 -x2252 -x2247 -x2244 -x2235 -x2233 -x2230 -x2229 -x2227 -x2226 -x2217 -x2206 -x2194 -x2178 -x2175 
0.59/0.69	v -x2174 -x2167 -x2159 -x2158 -x2154 -x2149 -x2144 -x2143 -x2140 -x2139 -x2138 -x2128 -x2127 -x2124 -x2112 -x2106 -x2103 
0.59/0.69	v -x2102 -x2095 -x2091 -x2090 -x2087 -x2082 -x2081 -x2077 -x2076 -x2069 -x2067 -x2058 -x2057 -x2056 -x2055 -x2054 -x2053 -x2052 
0.59/0.69	v -x2047 -x2045 -x2041 -x2038 -x2036 -x2035 x2032 -x2031 -x2028 -x2022 -x2010 -x2006 -x2001 -x1999 -x1995 -x1992 -x1987 -x1983 
0.59/0.69	v -x1978 -x1974 -x1966 -x1965 -x1963 -x1961 -x1960 -x1959 -x1957 -x1955 -x1953 -x1950 -x1949 -x1948 -x1945 -x1944 -x1941 -x1940 
0.59/0.69	v x1938 -x1933 -x1932 -x1931 -x1920 -x1913 -x1911 -x1910 -x1906 -x1902 -x1896 -x1892 -x1889 -x1888 -x1887 -x1886 -x1881 -x1874 
0.59/0.69	v -x1861 -x1858 -x1853 -x1851 -x1846 -x1843 -x1841 -x1837 -x1836 -x1824 x1820 -x1815 -x1812 -x1809 -x1806 -x1804 -x1785 -x1784 
0.59/0.69	v -x1783 -x1777 -x1771 -x1770 -x1768 x1765 -x1762 -x1759 -x1754 -x1750 -x1748 -x1747 -x1746 -x1745 -x1743 -x1737 -x1736 -x1734 
0.59/0.69	v -x1725 -x1718 -x1716 -x1700 -x1697 -x1695 -x1692 -x1690 -x1689 -x1688 -x1687 -x1683 -x1682 -x1668 -x1667 -x1665 -x1664 -x1663 
0.59/0.69	v -x1658 -x1657 -x1653 -x1642 -x1641 -x1622 -x1618 -x1617 -x1612 -x1609 -x1600 -x1582 -x1580 -x1574 -x1573 -x1571 -x1567 -x1564 
0.59/0.69	v -x1563 -x1559 -x1554 -x1550 -x1539 -x1534 -x1530 -x1523 -x1521 x1518 -x1504 -x1501 -x1500 -x1499 -x1497 -x1492 -x1491 -x1490 
0.59/0.69	v x1484 -x1482 -x1474 -x1473 -x1472 -x1468 -x1467 -x1464 -x1463 -x1462 -x1458 -x1455 -x1450 -x1447 -x1446 -x1443 -x1437 -x1424 
0.59/0.69	v -x1422 -x1419 -x1414 -x1405 -x1402 -x1398 -x1380 -x1379 -x1378 -x1376 -x1372 -x1369 -x1368 -x1361 -x1356 -x1355 x1348 -x1333 
0.59/0.69	v -x1332 -x1328 -x1326 -x1322 -x1307 -x1305 -x1302 -x1297 -x1296 -x1287 -x1278 -x1276 -x1275 -x1274 -x1272 -x1269 -x1267 -x1258 
0.59/0.69	v -x1254 -x1252 -x1251 -x1226 -x1224 -x1219 -x1207 -x1203 -x1179 -x1175 -x1173 -x1168 -x1161 -x1160 -x1152 -x1151 x1138 -x1131 
0.59/0.69	v -x1126 -x1118 -x1112 -x1110 -x1109 -x1106 -x1102 -x1101 -x1092 -x1083 -x1081 -x1080 -x1079 -x1078 -x1077 -x1072 -x1065 -x1063 
0.59/0.69	v -x1061 -x1060 -x1057 -x1056 -x1055 -x1047 -x1036 -x1034 -x1012 -x1005 -x991 -x990 -x984 -x982 -x979 -x978 -x973 -x971 -x966 
0.59/0.69	v -x957 -x956 -x954 -x948 -x945 -x942 x936 -x923 x915 -x914 -x912 -x911 x907 -x906 -x904 -x897 -x888 -x886 -x885 -x884 -x883 
0.59/0.69	v -x882 -x877 -x870 -x865 -x862 x861 -x860 -x852 -x841 -x839 -x837 -x834 -x817 x810 -x796 -x795 -x789 -x787 -x784 -x783 -x782 
0.59/0.69	v -x778 -x776 -x771 -x770 -x769 -x765 -x762 -x761 -x759 -x753 -x750 x747 -x741 -x713 -x712 -x687 -x683 -x680 -x678 -x671 -x670 
0.59/0.69	v -x650 -x648 -x640 -x624 -x615 -x608 -x602 -x601 -x599 -x594 -x592 -x587 -x586 -x585 -x581 -x580 -x578 -x576 -x570 -x566 -x565 
0.59/0.69	v -x559 -x558 -x553 -x552 -x551 -x548 -x538 -x535 -x531 -x530 -x521 -x512 -x506 -x505 -x496 -x491 -x489 -x488 -x458 -x447 -x412 
0.59/0.69	v -x405 -x404 -x396 -x384 -x377 -x372 -x358 -x357 -x356 -x355 -x353 -x349 -x347 x341 -x339 -x337 x335 -x334 -x329 -x328 -x327 
0.59/0.69	v -x324 -x311 -x310 -x307 -x303 -x281 -x280 -x276 x269 -x268 -x262 -x259 x251 x247 -x246 x238 -x235 -x226 -x225 -x222 -x215 
0.59/0.69	v -x214 -x212 -x204 x202 x201 -x197 -x191 -x190 -x186 -x184 -x176 x174 x171 x167 -x166 -x165 x157 -x148 -x145 -x142 -x127 x125 
0.59/0.69	v -x124 -x99 -x98 x94 -x83 -x80 -x58 -x54 x48 -x41 x40 x32 -x20 x13 x8 x1 -x2289 -x1899 -x1314 -x1119 -x924 -x547 -x183 -x1703 
0.59/0.69	v -x1508 -x364 -x2092 -x1897 -x1507 -x1117 -x922 -x727 -x363 -x1506 -x1116 -x921 -x726 -x362 -x1895 -x1505 -x725 -x2089 -x1894 
0.59/0.69	v -x1309 -x1114 -x919 -x724 -x542 -x178 -x2283 -x1308 -x1113 -x918 -x541 -x177 -x722 -x2281 -x2086 -x1891 -x721 -x2280 -x2085 -x1890 
0.59/0.69	v -x720 -x1694 -x2278 -x1498 -x1108 -x913 -x718 -x717 -x2080 -x1885 -x2079 -x1884 -x1494 -x1104 -x909 -x715 -x2273 -x2078 
0.59/0.69	v -x1493 -x1103 -x908 -x714 -x350 -x1882 -x2269 -x2074 -x1489 -x710 -x2073 -x1878 -x1488 -x1293 -x1098 -x903 -x709 -x527 -x163 
0.59/0.69	v -x2072 -x1877 -x1487 -x1097 -x902 -x708 -x344 -x2071 -x1876 -x1681 -x1486 -x1291 -x1096 -x901 -x707 -x525 -x161 -x2265 -x1875 
0.59/0.69	v -x1485 -x2264 -x1679 -x1289 -x1094 -x899 -x705 -x523 -x159 -x2263 -x2068 -x1483 -x704 -x2262 -x1872 -x703 -x2261 -x2066 -x1871 
0.59/0.69	v -x1481 -x702 -x338 -x2260 -x2065 -x701 -x2064 -x1869 -x1284 -x518 -x154 -x2258 -x2063 -x1868 -x1283 -x699 -x517 -x153 -x2257 
0.59/0.69	v -x1867 -x698 -x2256 -x2061 -x1866 -x1671 -x1476 -x697 -x333 -x2255 -x2060 -x1865 -x1280 -x1085 -x890 -x514 -x332 -x150 -x2059 
0.59/0.69	v -x1864 -x1279 -x1084 -x889 -x513 -x331 -x149 -x694 -x1082 -x887 -x693 -x2251 -x1666 -x2250 -x2249 -x1662 -x2051 -x1856 -x1661 
0.59/0.69	v -x1076 -x881 -x325 -x2049 -x2048 -x1268 -x2046 -x1656 -x1071 -x876 -x686 -x322 -x2240 -x1850 -x1655 -x1460 -x1265 -x685 
0.59/0.69	v -x503 -x139 -x2044 -x1849 -x1654 -x1459 -x1264 -x1069 -x874 -x502 -x320 -x138 -x2237 -x2042 -x1847 -x1652 -x682 -x318 -x2236 
0.59/0.69	v -x1651 -x1456 -x1261 -x499 -x317 -x135 -x2234 -x2039 -x1844 -x1649 -x1259 -x1064 -x869 -x679 -x497 -x133 -x2037 -x1842 -x1647 
0.59/0.69	v -x1452 -x1257 -x1062 -x867 -x677 -x495 -x131 -x1646 -x1451 -x676 -x312 -x493 -x129 -x1645 -x2034 -x1839 -x1644 -x1449 -x309 
0.59/0.69	v -x2033 -x1643 -x1448 -x1058 -x863 -x672 -x2030 -x1835 -x1640 -x1445 -x669 -x305 -x2029 -x1834 -x1639 -x1444 -x1249 -x1054 -x859 
0.59/0.69	v -x668 -x486 -x122 -x2223 -x1638 -x1053 -x858 -x667 -x2222 -x1637 -x1442 -x1052 -x857 -x666 -x302 -x2221 -x2026 -x1831 -x1441 
0.59/0.69	v -x1246 -x1051 -x856 -x665 -x483 -x119 -x2220 x2025 -x1830 -x1635 -x1440 -x1245 -x1050 -x855 -x482 -x118 -x2219 -x2024 -x1829 
0.59/0.69	v -x1634 -x1049 -x854 -x663 -x299 -x2218 x2023 -x1828 -x1633 -x1438 -x1243 -x1048 -x853 -x662 -x480 -x116 -x1632 -x297 -x2216 
0.59/0.69	v -x2021 -x1826 -x1631 -x1436 -x1241 x1046 -x851 -x478 -x296 -x114 -x2215 -x2020 -x1825 -x1630 -x1045 -x850 -x659 -x295 -x2214 
0.59/0.69	v -x1629 -x1434 -x658 -x2213 -x2018 -x1823 -x1628 -x1433 -x1238 x1043 -x848 -x657 -x475 -x111 -x2212 -x2017 -x1822 -x1627 -x1432 
0.59/0.69	v -x656 -x292 -x2211 -x2016 -x1821 -x1626 -x1431 -x655 -x291 -x2210 -x2015 -x1625 -x1430 -x1235 -x1040 -x845 -x654 -x472 -x108 
0.59/0.69	v -x2209 -x2014 -x1819 -x1624 -x1429 -x653 -x289 -x2208 -x2013 -x1038 -x843 -x652 -x288 -x2207 -x2012 -x1817 -x651 -x1426 
0.59/0.69	v -x286 -x2205 -x1425 -x649 -x285 -x2009 -x1814 -x1619 -x284 -x2008 -x1813 -x647 -x283 -x2007 -x1227 -x464 -x282 -x100 -x2201 -x1811 
0.59/0.69	v -x2200 -x2005 -x1810 -x1615 -x1420 -x1030 -x835 -x2004 -x1614 -x2003 -x1808 -x1613 -x1418 -x1223 -x1028 -x833 -x2002 -x1807 
0.59/0.69	v -x1222 -x1027 -x832 -x643 -x461 -x97 -x1611 -x1416 -x1026 -x831 -x642 -x278 -x2195 -x2000 -x1805 -x1610 -x1415 -x641 -x277 
0.59/0.69	v -x2193 -x1998 -x1803 -x1608 -x1413 -x639 -x275 -x2192 -x1997 -x1802 -x1607 -x1412 -x638 -x274 -x1996 -x1606 -x1411 -x1216 
0.59/0.69	v -x1021 -x826 -x455 -x273 -x91 -x2190 -x1605 -x1410 -x1215 -x454 -x272 -x90 -x1994 -x1799 -x1604 -x1409 -x1214 -x1019 -x824 -x635 
0.59/0.69	v -x453 -x271 x89 -x1993 -x1798 -x1603 -x1408 -x1213 -x1018 -x823 -x452 -x270 -x88 -x2187 -x1602 -x1407 -x1212 -x1017 -x822 
0.59/0.69	v -x633 -x451 -x87 -x1991 -x1796 -x1601 -x1406 -x1211 -x1990 -x1795 -x1210 -x1015 -x820 -x450 -x86 -x1989 -x1794 -x1599 -x1404 
0.59/0.69	v -x267 -x1988 -x1793 -x1598 -x1208 -x1013 -x818 -x448 -x84 -x265 -x2181 -x1986 -x1791 -x1596 -x1401 -x1206 -x446 -x264 -x82 -x1985 
0.59/0.69	v -x1595 -x1400 -x1205 -x1010 -x815 -x1594 -x1399 -x1204 -x445 -x263 -x81 -x1593 -x1008 -x813 -x2177 -x1982 -x1592 -x1397 
0.59/0.69	v -x1202 -x2176 -x1981 -x1786 -x1591 -x1201 -x1006 -x811 -x625 -x443 -x79 -x1980 -x1590 -x1395 -x260 -x1979 -x1199 -x1004 -x809 
0.59/0.69	v -x441 -x77 -x1588 -x1393 -x1003 -x808 -x258 -x2172 -x1977 -x1782 -x1587 -x1392 -x1197 x1002 -x807 -x621 -x439 -x257 x75 -x1976 
0.59/0.69	v -x1781 -x1391 -x1001 -x806 -x620 -x256 -x1975 -x1780 -x1390 -x1195 -x1000 -x805 -x619 -x437 -x73 -x1779 -x1584 -x1389 -x1194 
0.59/0.69	v -x999 -x804 -x1973 -x1778 -x1583 -x1388 -x1193 -x998 -x803 -x618 -x436 -x72 -x1972 -x1192 -x997 -x802 -x435 -x71 -x1971 -x1776 
0.59/0.69	v -x1581 -x1386 -x1191 -x996 -x801 -x616 -x434 -x70 -x1970 -x1775 -x1385 -x1190 -x995 -x800 -x433 -x69 -x1969 -x1774 -x1579 
0.59/0.69	v -x1189 -x994 -x799 -x432 -x250 -x68 -x1968 -x1773 -x1578 -x1188 -x993 -x798 -x613 -x431 -x67 -x2162 -x1967 -x1772 -x1577 -x1382 
0.59/0.69	v -x612 -x248 -x1576 -x1381 -x611 -x2160 -x1575 -x1964 -x1184 -x989 -x794 -x427 -x245 -x63 -x2157 -x1962 -x1572 -x1377 -x987 
0.59/0.69	v -x792 -x607 -x1181 -x986 -x791 -x424 -x60 -x1570 -x1375 -x985 -x790 -x605 -x241 -x1569 -x1374 -x240 -x2153 -x1958 -x1568 
0.59/0.69	v -x1373 -x983 -x788 -x603 -x239 -x1956 -x1761 -x1566 -x1371 -x981 -x786 -x237 -x2150 -x1760 -x1565 -x236 -x1952 -x1562 -x1367 
0.59/0.69	v -x1172 -x598 -x416 -x52 -x1756 -x1561 -x1366 -x597 -x233 -x2145 -x1560 -x1365 -x1170 -x975 -x780 -x414 -x232 -x50 -x595 -x1363 
0.59/0.69	v -x230 -x2142 -x1947 -x1557 -x1362 -x972 -x777 -x593 -x229 -x1946 -x1166 -x410 -x46 -x1555 -x1360 -x1165 -x591 -x409 -x45 -x1164 
0.59/0.69	v -x408 -x44 -x1553 -x1358 -x1163 -x968 -x773 -x407 -x43 -x1942 -x1552 -x1357 -x588 -x224 -x1939 -x1744 -x1549 -x1354 -x221 
0.59/0.69	v -x1548 -x1353 -x963 -x768 -x584 -x220 -x1937 -x1742 -x1547 -x1352 -x962 -x767 -x583 -x219 -x1936 -x1741 -x1546 -x1351 -x961 
0.59/0.69	v -x766 -x582 -x218 -x1935 -x1740 -x1545 -x1350 -x217 -x1934 -x1739 -x1544 -x1349 -x959 -x764 -x216 -x1738 -x1543 -x958 -x763 
0.59/0.69	v -x579 -x1542 -x2126 -x1541 -x1930 -x1735 -x1150 -x955 -x760 -x395 -x213 -x31 -x1929 -x2123 -x1733 -x1538 -x1343 -x953 -x758 -x575 
0.59/0.69	v -x211 -x2122 -x1927 -x1732 -x1537 -x1342 -x1147 -x392 -x210 -x28 -x1926 -x1731 -x1536 -x1341 -x1146 -x951 -x756 -x1925 -x1730 
0.59/0.69	v -x1145 -x950 -x755 -x391 -x209 -x27 -x1924 -x1729 -x1339 -x1144 -x949 -x754 -x390 -x208 -x26 -x1923 -x1338 -x1143 -x389 
0.59/0.69	v -x207 -x25 -x1532 -x1337 -x2116 -x1531 -x1336 -x1141 -x946 -x751 -x569 -x387 -x23 -x1140 -x386 -x22 -x1529 -x1334 -x1139 -x944 
0.59/0.69	v -x749 -x385 -x203 -x21 -x2113 -x1918 -x1723 -x1528 -x943 -x748 -x1917 -x1722 -x1527 -x1137 -x383 -x19 -x1916 -x1721 -x1136 
0.59/0.69	v -x941 -x746 -x382 -x200 -x18 -x1915 -x1720 -x1525 -x1330 -x940 -x745 -x563 -x199 -x1914 -x1719 -x1524 -x1329 -x939 -x744 -x562 
0.59/0.69	v -x198 -x1912 -x1717 -x1522 -x1327 -x1132 -x937 -x742 -x378 -x196 -x14 -x195 -x1130 -x935 -x740 -x376 -x12 -x2104 -x1909 -x1714 
0.59/0.69	v -x1519 -x557 -x1908 -x1713 -x1323 -x1128 -x933 -x738 -x556 -x374 -x192 x10 -x1907 -x1517 -x1127 -x932 -x737 -x373 -x9 -x1711 
0.59/0.69	v -x1321 -x931 -x736 -x554 -x2100 -x2099 -x929 -x734 -x2098 -x928 -x733 -x2097 -x1512 -x1317 -x927 -x732 -x550 -x1901 -x1706 
0.59/0.69	v -x1316 -x926 -x731 -x549 -x185 -x1510 -x1315 x2094 -x1704 -x1509 x729 -x365 x2093 -x1898 -x1313 -x728 x546 -x182 -x2287 x1702 
0.59/0.69	v -x1312 -x545 x181 -x2286 x1701 -x1311 x544 -x180 -x2285 -x1310 -x1115 x920 -x543 -x361 x179 -x2284 x1699 x360 x2088 -x1893 
0.59/0.69	v -x1698 -x1503 x723 -x359 x1502 -x917 x540 -x1696 -x1306 -x1111 x916 -x539 x175 -x2279 x2084 -x1304 -x719 x537 -x173 -x2083 
0.59/0.69	v -x1693 x1303 -x536 x354 -x172 -x2277 x1107 -x1691 -x1496 x1301 -x2275 x1495 -x1300 -x1105 -x910 -x716 x534 -x352 -x170 -x2274 
0.59/0.69	v x1299 -x533 x351 -x169 x1883 -x1298 x532 -x168 -x2271 x1686 x348 -x2270 x2075 -x1880 -x1685 -x1295 -x1100 -x905 -x711 x529 x1879 
0.59/0.69	v -x1684 -x1294 -x1099 x528 -x346 -x164 x2268 x345 x2267 -x1292 x526 -x162 x2266 x343 -x2070 -x1680 x1290 -x1095 -x900 -x706 
0.59/0.69	v -x524 x342 -x160 -x1873 -x1678 -x1288 -x1093 x898 x522 -x340 -x158 x1677 -x1676 -x1286 -x1091 x896 x520 -x156 -x1870 -x1675 
0.59/0.69	v x1480 -x1285 -x1090 -x895 x519 -x155 -x2259 -x1674 x1479 -x1089 -x894 -x700 x336 -x1673 x1478 -x1088 -x893 x2062 -x1672 -x1477 
0.59/0.69	v -x1282 -x1087 -x892 x516 -x152 -x1281 -x1086 x891 -x515 x151 x1670 -x1475 x696 -x2254 x1669 x695 x1863 x330 x1862 -x1277 
0.59/0.69	v -x511 x147 x1471 x1860 -x1470 x1859 -x1469 -x2248 x1273 x692 -x510 -x146 x1857 -x691 x509 -x2246 x1466 -x1271 -x690 x508 -x326 
0.59/0.69	v -x144 -x2245 x2050 -x1855 -x1660 -x1465 -x1270 -x1075 -x880 -x689 x507 -x143 -x1854 -x1659 -x1074 x879 x688 -x2243 -x1073 x878 
0.59/0.69	v -x2242 x1852 x323 -x141 -x2241 x1461 -x1266 x504 -x140 x1070 -x875 x321 x2239 x684 -x2238 x2043 -x1848 -x1263 -x1068 -x873 
0.59/0.69	v x501 -x319 -x137 -x1457 -x1262 -x1067 x872 -x500 x136 x1066 -x871 x681 -x2040 -x1845 -x1650 x1260 -x498 x316 -x134 x1454 x315 
0.59/0.69	v -x1648 x1453 -x868 x314 -x132 x2232 x313 -x2231 -x1256 x866 x494 -x130 x675 -x1840 x1255 x674 -x492 -x128 x1059 -x864 x673 
0.59/0.69	v -x2228 -x1838 x1253 -x490 x308 -x126 x306 x2225 -x1250 x487 -x123 x2224 x304 x1833 -x1248 -x485 x121 x2027 -x1832 -x1247 x484 
0.59/0.69	v -x120 x1636 x301 x664 -x300 x1439 -x1244 -x481 x117 x298 -x1827 x1242 x661 -x479 -x115 x660 x1435 -x1240 x477 -x113 x2019 -x1239 
0.59/0.69	v -x1044 -x849 x476 -x294 -x112 x293 -x1237 x1042 -x847 -x474 x110 -x1236 x1041 -x846 x473 -x109 x290 -x1234 x1039 -x844 
0.59/0.69	v x471 -x107 -x1818 x1623 -x1428 -x1233 x470 -x106 x1427 -x1232 -x1037 -x842 x469 -x287 -x105 x2011 -x1816 -x1621 -x1231 x468 -x104 
0.59/0.69	v x1620 -x1230 -x1035 -x840 x467 -x103 x2204 -x1229 x466 -x102 -x2203 -x1423 -x1228 x1033 -x838 -x465 x101 -x2202 x1032 x646 
0.59/0.69	v x1616 -x1421 -x1031 -x836 x645 -x463 x1225 -x2199 x1029 x644 -x462 x2198 -x2197 x1417 x279 x2196 -x1221 x460 -x96 -x1220 x1025 
0.59/0.69	v -x830 x459 -x95 -x1024 x829 -x1218 -x1023 x828 x457 -x93 -x1217 -x1022 x827 -x456 x92 -x2191 x1801 x637 -x1800 -x1020 x825 
0.59/0.69	v x636 x2189 x2188 x634 x1797 -x2186 -x1016 x821 x2185 x632 -x2184 -x1209 -x1014 x819 -x631 x449 -x85 -x2183 x1403 x630 -x266 
0.59/0.69	v -x2182 -x1792 x1597 x629 -x1011 x816 x628 -x2180 x1790 -x2179 x1984 -x1789 -x1009 -x814 x627 x1788 -x626 x444 -x1787 -x1007 
0.59/0.69	v x812 x1396 x261 -x1200 x442 -x78 x1589 -x1394 x623 -x2173 x1198 x622 -x440 -x76 -x2171 x1586 -x1196 x438 -x74 -x2170 x1585 x255 
0.59/0.69	v x2169 x2168 x254 x1387 x617 -x253 x2166 x252 x2165 -x2164 x1384 x614 -x2163 x1383 x249 -x1187 -x992 x797 x430 -x66 -x2161 
0.59/0.69	v x1186 -x429 -x65 x1185 x610 -x428 -x64 x1769 x609 -x1183 x988 -x793 -x426 x244 -x62 -x1767 x1182 -x425 x243 -x61 -x2156 x1766 
0.59/0.69	v x606 -x242 -x2155 -x1180 x423 -x59 x1764 x604 -x422 x1763 -x1178 -x421 x57 -x2152 x1177 -x420 -x56 x2151 -x1176 x419 -x55 -x1370 
0.59/0.69	v x980 -x785 x600 -x418 x1954 -x1174 -x417 x53 -x2148 x1758 -x2147 -x1757 x977 x234 -x2146 -x1951 -x1171 x976 -x781 -x415 
0.59/0.69	v x51 x1755 x596 -x1364 -x1169 x974 -x779 -x413 x231 -x49 -x1753 x1558 x1752 -x1167 x411 -x47 -x2141 -x1751 x1556 x228 x970 -x775 
0.59/0.69	v x227 -x1749 -x1359 x969 -x774 x590 x1943 x589 -x2137 -x1162 x967 -x772 -x406 x42 -x2136 x1551 x223 -x2135 x965 -x2134 -x1159 
0.59/0.69	v x964 -x403 x39 -x2133 -x1158 x402 -x38 x2132 -x1157 -x401 x37 x2131 -x1156 x400 -x36 -x2130 -x1155 x960 -x399 x35 x2129 -x1154 
0.59/0.69	v x398 -x34 -x1153 -x397 x33 x1347 x1346 -x2125 x1540 -x1345 x577 x1344 -x1149 -x394 x30 x1928 -x1148 x393 -x29 -x952 x757 
0.59/0.69	v x574 x2121 -x2120 x1535 -x1340 x573 x2119 x572 -x2118 x1728 -x1533 x571 -x2117 -x1922 -x1727 -x1142 -x947 x752 -x388 -x206 
0.59/0.69	v x24 x1921 -x1726 x205 -x2115 x1335 x568 -x2114 x1919 -x1724 x567 -x2111 x1526 -x1331 x564 x2110 -x1135 x381 -x17 x2109 -x1134 
0.59/0.69	v x380 -x16 -x2108 x1133 -x938 -x743 x561 -x379 -x15 x2107 x560 -x2105 -x1715 x1520 -x1325 x194 -x1324 x1129 -x934 -x739 -x375 
0.59/0.69	v x193 -x11 x1712 x555 -x2101 x1516 x1905 -x1710 -x1515 -x1320 -x1125 -x930 -x735 -x371 x189 -x7 -x1904 -x1709 -x1514 -x1319 x1124 
0.59/0.69	v -x370 x188 -x6 -x1903 -x1708 -x1513 -x1318 x1123 -x369 x187 -x5 x1707 -x1122 -x368 x4 -x2096 x1511 -x1121 -x367 x3 -x1900 
0.59/0.69	v -x1705 -x1120 -x925 x730 x366 -x2 
0.59/0.69	c SCIP Status        : problem is solved [optimal solution found]
0.59/0.69	c Solving Time       :       0.65
0.59/0.69	c Original Problem   :
0.59/0.69	c   Problem name     : HOME/instance-2704432-1278555464.opb
0.59/0.69	c   Variables        : 2289 (2289 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.69	c   Constraints      : 764 initial, 764 maximal
0.59/0.69	c Presolved Problem  :
0.59/0.69	c   Problem name     : t_HOME/instance-2704432-1278555464.opb
0.59/0.69	c   Variables        : 2280 (2280 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.69	c   Constraints      : 748 initial, 748 maximal
0.59/0.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.59/0.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.59/0.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.59/0.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.59/0.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.59/0.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.59/0.69	c   probing          :       0.07          0          0          0          0          0          0          0          0
0.59/0.69	c   setppc           :       0.01          0          0          0          0          0          0          0          0
0.59/0.69	c   linear           :       0.02          8          1          0          8          0         16          0          0
0.59/0.69	c   root node        :          -       1528          -          -       1528          -          -          -          -
0.59/0.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.59/0.69	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.59/0.69	c   setppc           :        736          4        206          0          0          0        146          0          0          0
0.59/0.69	c   linear           :         12          4        206          0          0          0          0          0          0          0
0.59/0.69	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.59/0.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.59/0.70	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.59/0.70	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.59/0.70	c   linear           :       0.05       0.00       0.05       0.00       0.00
0.59/0.70	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.59/0.70	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.59/0.70	c   vbounds          :       0.00          2          0          0
0.59/0.70	c   rootredcost      :       0.00          0          0          0
0.59/0.70	c   pseudoobj        :       0.00          9          0          0
0.59/0.70	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.59/0.70	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.59/0.70	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.59/0.70	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.59/0.70	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.59/0.70	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.59/0.70	c   applied globally :          -          -          -          0        0.0          -          -          -
0.59/0.70	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.59/0.70	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.59/0.70	c   cut pool         :       0.00          3          -          -          0          -    (maximal pool size: 50)
0.59/0.70	c   redcost          :       0.00          4          0       1382          0          0
0.59/0.70	c   impliedbounds    :       0.00          4          0          0          0          0
0.59/0.70	c   intobj           :       0.00          0          0          0          0          0
0.59/0.70	c   cgmip            :       0.00          0          0          0          0          0
0.59/0.70	c   gomory           :       0.01          4          0          0         97          0
0.59/0.70	c   strongcg         :       0.01          4          0          0         97          0
0.59/0.70	c   cmir             :       0.02          4          0          0          0          0
0.59/0.70	c   flowcover        :       0.07          4          0          0          0          0
0.59/0.70	c   clique           :       0.01          4          0          0         14          0
0.59/0.70	c   zerohalf         :       0.00          0          0          0          0          0
0.59/0.70	c   mcf              :       0.00          1          0          0          0          0
0.59/0.70	c   rapidlearning    :       0.18          1          0          0          0          0
0.59/0.70	c Pricers            :       Time      Calls       Vars
0.59/0.70	c   problem variables:       0.00          0          0
0.59/0.70	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.59/0.70	c   pscost           :       0.00          0          0          0          0          0          0
0.59/0.70	c   inference        :       0.00          0          0          0          0          0          0
0.59/0.70	c   mostinf          :       0.00          0          0          0          0          0          0
0.59/0.70	c   leastinf         :       0.00          0          0          0          0          0          0
0.59/0.70	c   fullstrong       :       0.00          0          0          0          0          0          0
0.59/0.70	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.59/0.70	c   random           :       0.00          0          0          0          0          0          0
0.59/0.70	c   relpscost        :       0.00          0          0          0          0          0          0
0.59/0.70	c Primal Heuristics  :       Time      Calls      Found
0.59/0.70	c   LP solutions     :       0.00          -          0
0.59/0.70	c   pseudo solutions :       0.00          -          0
0.59/0.70	c   trivial          :       0.01          2          0
0.59/0.70	c   simplerounding   :       0.00          0          0
0.59/0.70	c   zirounding       :       0.00          0          0
0.59/0.70	c   rounding         :       0.00          5          0
0.59/0.70	c   shifting         :       0.01          5          4
0.59/0.70	c   intshifting      :       0.00          0          0
0.59/0.70	c   oneopt           :       0.00          4          0
0.59/0.70	c   twoopt           :       0.00          0          0
0.59/0.70	c   fixandinfer      :       0.00          0          0
0.59/0.70	c   feaspump         :       0.07          1          1
0.59/0.70	c   coefdiving       :       0.00          0          0
0.59/0.70	c   pscostdiving     :       0.00          0          0
0.59/0.70	c   fracdiving       :       0.00          0          0
0.59/0.70	c   veclendiving     :       0.00          0          0
0.59/0.70	c   intdiving        :       0.00          0          0
0.59/0.70	c   actconsdiving    :       0.00          0          0
0.59/0.70	c   objpscostdiving  :       0.00          0          0
0.59/0.70	c   rootsoldiving    :       0.00          0          0
0.59/0.70	c   linesearchdiving :       0.00          0          0
0.59/0.70	c   guideddiving     :       0.00          0          0
0.59/0.70	c   octane           :       0.00          0          0
0.59/0.70	c   rens             :       0.00          0          0
0.59/0.70	c   rins             :       0.00          0          0
0.59/0.70	c   localbranching   :       0.00          0          0
0.59/0.70	c   mutation         :       0.00          0          0
0.59/0.70	c   crossover        :       0.00          0          0
0.59/0.70	c   dins             :       0.00          0          0
0.59/0.70	c   undercover       :       0.00          0          0
0.59/0.70	c   nlp              :       0.00          0          0
0.59/0.70	c   trysol           :       0.00          0          0
0.59/0.70	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.59/0.70	c   primal LP        :       0.00          0          0       0.00          -
0.59/0.70	c   dual LP          :       0.08          5       1199     239.80   15177.60
0.59/0.70	c   lex dual LP      :       0.00          0          0       0.00          -
0.59/0.70	c   barrier LP       :       0.00          0          0       0.00          -
0.59/0.70	c   diving/probing LP:       0.05         12        730      60.83   14314.29
0.59/0.70	c   strong branching :       0.00          0          0       0.00          -
0.59/0.70	c     (at root node) :          -          0          0       0.00          -
0.59/0.70	c   conflict analysis:       0.00          0          0       0.00          -
0.59/0.70	c B&B Tree           :
0.59/0.70	c   number of runs   :          1
0.59/0.70	c   nodes            :          1
0.59/0.70	c   nodes (total)    :          1
0.59/0.70	c   nodes left       :          0
0.59/0.70	c   max depth        :          0
0.59/0.70	c   max depth (total):          0
0.59/0.70	c   backtracks       :          0 (0.0%)
0.59/0.70	c   delayed cutoffs  :          0
0.59/0.70	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.59/0.70	c   avg switch length:       2.00
0.59/0.70	c   switching time   :       0.00
0.59/0.70	c Solution           :
0.59/0.70	c   Solutions found  :          5 (4 improvements)
0.59/0.70	c   First Solution   : +1.12000000000000e+03   (in run 1, after 1 nodes, 0.29 seconds, depth 0, found by <feaspump>)
0.59/0.70	c   Primal Bound     : +8.13000000000000e+02   (in run 1, after 1 nodes, 0.65 seconds, depth 0, found by <shifting>)
0.59/0.70	c   Dual Bound       : +8.13000000000000e+02
0.59/0.70	c   Gap              :       0.00 %
0.59/0.70	c   Root Dual Bound  : +8.13000000000000e+02
0.59/0.70	c   Root Iterations  :       1929
0.69/0.71	c Time complete: 0.7.

Verifier Data 

OK	813

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704432-1278555464/watcher-2704432-1278555464 -o /tmp/evaluation-result-2704432-1278555464/solver-2704432-1278555464 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704432-1278555464.opb -t 1800 -m 1800 

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: 1.00 1.00 0.96 3/106 28361
/proc/meminfo: memFree=1865232/2059040 swapFree=4134228/4192956
[pid=28361] ppid=28359 vsize=7904 CPUtime=0
/proc/28361/stat : 28361 (pbscip.linux.x8) R 28359 28361 27168 0 -1 4202496 1115 0 0 0 0 0 0 0 18 0 1 0 23753252 8093696 1027 1992294400 4194304 8395647 140734714380272 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28361/statm: 1976 1036 365 1026 0 946 0

[startup+0.0335081 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 28361
/proc/meminfo: memFree=1865232/2059040 swapFree=4134228/4192956
[pid=28361] ppid=28359 vsize=13232 CPUtime=0.02
/proc/28361/stat : 28361 (pbscip.linux.x8) R 28359 28361 27168 0 -1 4202496 2593 0 0 0 2 0 0 0 20 0 1 0 23753252 13549568 2504 1992294400 4194304 8395647 140734714380272 18446744073709551615 4212754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28361/statm: 3308 2504 393 1026 0 2278 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13232

[startup+0.101513 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 28361
/proc/meminfo: memFree=1865232/2059040 swapFree=4134228/4192956
[pid=28361] ppid=28359 vsize=22500 CPUtime=0.09
/proc/28361/stat : 28361 (pbscip.linux.x8) R 28359 28361 27168 0 -1 4202496 5011 0 0 0 8 1 0 0 20 0 1 0 23753252 23040000 4568 1992294400 4194304 8395647 140734714380272 18446744073709551615 7382142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28361/statm: 5625 4568 483 1026 0 4595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22500

[startup+0.301531 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 28361
/proc/meminfo: memFree=1865232/2059040 swapFree=4134228/4192956
[pid=28361] ppid=28359 vsize=24976 CPUtime=0.29
/proc/28361/stat : 28361 (pbscip.linux.x8) R 28359 28361 27168 0 -1 4202496 5838 0 0 0 28 1 0 0 20 0 1 0 23753252 25575424 5378 1992294400 4194304 8395647 140734714380272 18446744073709551615 6577325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28361/statm: 6244 5378 578 1026 0 5214 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24976

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 28361
/proc/meminfo: memFree=1865232/2059040 swapFree=4134228/4192956
[pid=28361] ppid=28359 vsize=38320 CPUtime=0.69
/proc/28361/stat : 28361 (pbscip.linux.x8) R 28359 28361 27168 0 -1 4202496 9961 0 0 0 65 4 0 0 21 0 1 0 23753252 39239680 8696 1992294400 4194304 8395647 140734714380272 18446744073709551615 6345891 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28361/statm: 9580 8696 626 1026 0 8550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38320

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

Child status: 0
Real time (s): 0.718045
CPU time (s): 0.71789
CPU user time (s): 0.667898
CPU system time (s): 0.049992
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 42276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.667898
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9964
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= 3
involuntary context switches= 4

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node050 at 2010-07-08 04:17:44
IDJOB=2704432
IDBENCH=2234
IDSOLVER=1213
FILE ID=node050/2704432-1278555464
PBS_JOBID= 11239491
Free space on /tmp= 62476 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-4.opb
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-2704432-1278555464/watcher-2704432-1278555464 -o /tmp/evaluation-result-2704432-1278555464/solver-2704432-1278555464 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704432-1278555464.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4e682317a6045f4869b1783c80734344
RANDOM SEED=1636847598

node050.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1865636 kB
Buffers:         14084 kB
Cached:          90908 kB
SwapCached:      12308 kB
Active:          84444 kB
Inactive:        34984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1865636 kB
SwapTotal:     4192956 kB
SwapFree:      4134228 kB
Dirty:           10424 kB
Writeback:           0 kB
AnonPages:       11572 kB
Mapped:           7712 kB
Slab:            51960 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184904 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node050 at 2010-07-08 04:17:45