Trace number 3738311

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT6 75.7415 75.7601

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx60.opb
MD5SUM26c9befa85d0a0769813e718015f6caa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark3.68244
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2994
Total number of constraints3433
Number of constraints which are clauses2988
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3738311-1338725147.opb>
0.00/0.04	c original problem has 2994 variables (2994 bin, 0 int, 0 impl, 0 cont) and 3433 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.00/0.06	c presolving:
0.00/0.08	c (round 1) 6 del vars, 1 del conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 5976 impls, 60 clqs
0.00/0.08	c (round 2) 6 del vars, 2989 del conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 5976 impls, 60 clqs
0.09/0.10	c (round 3) 6 del vars, 2989 del conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 444 upgd conss, 5976 impls, 60 clqs
0.19/0.24	c    (0.2s) probing: 101/2988 (3.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.24	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.24	c presolving (4 rounds):
0.19/0.24	c  6 deleted vars, 2989 deleted constraints, 6 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.24	c  5976 implications, 420 cliques
0.19/0.24	c presolved problem has 2988 variables (2988 bin, 0 int, 0 impl, 0 cont) and 444 constraints
0.19/0.24	c     384 constraints of type <knapsack>
0.19/0.24	c      60 constraints of type <setppc>
0.19/0.24	c transformed objective value is always integral (scale: 1)
0.19/0.24	c Presolving Time: 0.19
0.19/0.24	c - non default parameters ----------------------------------------------------------------------
0.19/0.24	c # SCIP version 1.2.1.3
0.19/0.24	c 
0.19/0.24	c # frequency for displaying node information lines
0.19/0.24	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.24	c display/freq = 10000
0.19/0.24	c 
0.19/0.24	c # maximal time in seconds to run
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/time = 1789.96
0.19/0.24	c 
0.19/0.24	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/memory = 13950
0.19/0.24	c 
0.19/0.24	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.24	c # [type: int, range: [1,2], default: 1]
0.19/0.24	c timing/clocktype = 2
0.19/0.24	c 
0.19/0.24	c # should presolving try to simplify inequalities
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/linear/simplifyinequalities = TRUE
0.19/0.24	c 
0.19/0.24	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/indicator/addCouplingCons = TRUE
0.19/0.24	c 
0.19/0.24	c # should presolving try to simplify knapsacks
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.24	c 
0.19/0.24	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.24	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.24	c separating/rapidlearning/freq = 0
0.19/0.24	c 
0.19/0.24	c -----------------------------------------------------------------------------------------------
0.19/0.24	c start solving
0.19/0.24	c 
0.19/0.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.27	c   0.2s|     1 |     0 |   532 |     - |  14M|   0 |  48 |2988 | 444 |2988 | 444 |   0 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
0.68/0.74	c   0.7s|     1 |     0 |  2178 |     - |  14M|   0 |  81 |2988 | 444 |2988 | 473 |  29 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
0.89/0.93	c   0.9s|     1 |     0 |  2254 |     - |  15M|   0 | 113 |2988 | 444 |2988 | 496 |  52 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
1.10/1.11	c   1.1s|     1 |     0 |  2496 |     - |  15M|   0 | 115 |2988 | 444 |2988 | 521 |  77 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
1.29/1.33	c   1.3s|     1 |     0 |  2871 |     - |  16M|   0 | 131 |2988 | 444 |2988 | 548 | 104 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
1.49/1.56	c   1.5s|     1 |     0 |  3295 |     - |  16M|   0 | 143 |2988 | 444 |2988 | 572 | 128 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
1.78/1.81	c   1.8s|     1 |     0 |  3696 |     - |  17M|   0 | 137 |2988 | 444 |2988 | 596 | 152 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
3.09/3.17	c   3.1s|     1 |     2 |  3696 |     - |  17M|   0 | 137 |2988 | 444 |2988 | 596 | 152 |   0 |  13 | 6.000000e+00 |      --      |    Inf 
75.67/75.73	o 6
75.67/75.73	c *75.7s|  6829 |     0 |243683 |  35.1 |  22M|  69 |   - |2988 |4684 |2988 | 535 | 152 |6483 |1820 | 6.000000e+00 | 6.000000e+00 |   0.00%
75.67/75.73	c 
75.67/75.73	c SCIP Status        : problem is solved [optimal solution found]
75.67/75.73	c Solving Time (sec) : 75.68
75.67/75.73	c Solving Nodes      : 6829
75.67/75.73	c Primal Bound       : +6.00000000000000e+00 (1 solutions)
75.67/75.73	c Dual Bound         : +6.00000000000000e+00
75.67/75.73	c Gap                : 0.00 %
75.67/75.73	s OPTIMUM FOUND
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75.67/75.73	v -x2133 -x1882 -x1902 -x1919 -x1856 -x1875 -x1979 -x2001 -x1936 -x1957 -x1730 -x1706 -x1679 -x1255 -x1234 -x1118 -x1103 
75.67/75.73	v -x1157 -x1139 -x1383 -x1366 -x1347 -x1414 -x1388 -x1297 -x1279 -x1335 -x1311 x814 -x505 -x481 -x461 -x440 -x422 -x401 -x384 -x369 
75.67/75.73	v -x372 -x696 -x669 -x651 -x621 -x596 -x575 -x552 -x201 -x230 -x2688 -x2667 -x2726 -x2709 -x2764 -x2742 -x2809 -x2808 -x2779 
75.67/75.73	v -x2853 -x2834 -x2894 -x2873 -x2950 -x2557 -x2579 -x2597 -x2624 -x1912 -x1888 -x1870 -x1852 -x2006 -x1986 -x1968 -x1952 -x1928 
75.67/75.73	v -x2087 -x2068 -x2041 -x908 -x1058 -x1082 -x1096 -x1789 -x1812 -x1835 -x1669 -x2230 -x2609 -x2641 -x2564 -x681 -x656 -x637 
75.67/75.73	v -x421 -x1321 -x1384 -x1361 -x1431 -x2152 x2116 -x2096 -x2076 -x601 -x533 -x560 -x168 -x147 -x127 -x102 -x73 -x1575 -x1540 -x1508 
75.67/75.73	v -x1477 -x1453 -x2143 -x2166 -x2104 -x2323 -x2418 -x2391 -x2246 -x2214 -x2302 -x2269 -x2906 -x303 -x80 -x57 -x38 -x11 -x158 
75.67/75.73	v -x139 -x118 -x1018 x1095 -x1073 -x736 -x714 -x784 -x760 -x824 -x1580 -x1504 -x1535 -x1439 -x1466 -x1811 -x1833 -x1764 -x16 
75.67/75.73	v -x46 -x64 -x86 -x111 -x117 -x138 -x160 -x205 -x232 -x252 -x279 -x300 -x321 -x343 -x364 -x381 -x366 -x419 -x398 -x462 -x473 -x452 
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75.67/75.73	v -x2945 -x2924 -x2898 -x2874 -x699 -x672 -x2386 -x2414 -x2313 -x2347 -x2274 -x2301 -x2212 -x2248 -x2599 -x2629 -x2550 -x2575 
75.67/75.73	v -x2489 -x2521 -x2437 -x2463 -x2816 -x2791 -x2771 -x2751 -x2731 -x2720 -x2702 -x2676 -x2659 -x2986 -x2966 -x2946 -x2925 -x2899 
75.67/75.73	v -x2875 -x2854 -x2836 -x1557 -x1584 -x1601 -x1647 -x1448 -x1483 -x1509 -x1538 -x1755 -x1778 -x1803 -x1825 -x1659 -x1685 -x1710 
75.67/75.73	v -x1734 -x1960 -x1938 -x1999 -x1995 -x1973 -x1857 -x1845 -x1903 -x1880 -x2135 -x2110 -x2178 -x2156 -x2900 -x2876 -x2855 -x2837 
75.67/75.73	v -x1558 -x1585 -x1602 -x1648 -x1449 -x1484 -x1510 -x1539 -x1756 -x1779 -x1804 -x1826 -x1660 -x1686 -x1711 -x1735 -x1961 
75.67/75.73	v -x1939 -x2000 -x1996 -x1974 -x1858 -x1846 -x1904 -x1881 -x2136 -x2111 -x2179 -x2157 -x2046 -x2026 -x2088 -x2070 -x987 -x961 -x909 
75.67/75.73	v -x881 -x1083 -x1059 -x1030 -x1009 -x791 -x771 -x753 -x734 -x866 -x842 -x825 x808 -x1312 -x1333 -x1339 -x1280 -x1299 -x1405 
75.67/75.73	v -x1426 -x1362 -x1385 -x1140 -x1161 -x2180 -x2158 -x2047 -x2027 -x2089 -x2071 -x988 -x962 -x910 -x882 -x1084 -x1060 -x1031 
75.67/75.73	v -x1010 -x792 -x772 -x754 -x735 -x867 -x843 -x826 -x809 -x1313 -x1334 -x1340 -x1281 -x1300 -x1406 -x1427 -x1363 -x1386 -x1141 
75.67/75.73	v -x1162 -x1107 -x1122 -x1223 -x1248 -x1180 -x1202 -x224 -x187 -x269 -x243 -x305 -x286 -x352 -x325 -x50 -x20 -x87 -x67 -x131 -x112 
75.67/75.73	v -x171 -x150 -x526 -x545 -x565 -x589 -x610 -x632 -x653 -x682 -x706 -x1142 -x1163 -x1108 -x1123 -x1224 -x1249 -x1181 -x1203 
75.67/75.73	v -x225 -x188 -x270 -x244 -x306 -x287 -x353 -x326 -x51 -x21 -x88 -x68 -x132 -x113 -x172 -x151 -x527 -x546 -x566 -x590 -x611 -x633 
75.67/75.73	v -x654 -x683 -x707 -x367 -x382 -x396 -x416 -x443 -x463 -x488 -x509 -x2642 -x2610 -x2587 -x2565 -x2547 -x2515 -x2479 -x2454 
75.67/75.73	v -x2408 -x2378 -x2352 -x2315 -x2282 -x2257 -x2222 -x2190 -x2217 -x2959 -x2977 -x2908 -x2936 -x2867 -x2889 -x684 -x708 -x368 -x383 
75.67/75.73	v -x397 -x417 -x444 -x464 -x489 -x510 -x2643 -x2611 -x2588 -x2566 -x2548 -x2516 -x2480 -x2455 -x2409 -x2379 -x2353 -x2316 
75.67/75.73	v -x2283 -x2258 -x2223 -x2191 -x2218 -x2960 -x2978 -x2909 -x2937 -x2868 -x2890 -x2827 -x2842 -x2796 -x2818 -x2746 -x2773 -x2704 
75.67/75.73	v -x2722 -x2664 -x2677 -x1790 -x1766 -x1836 -x1810 -x1696 -x1672 -x1740 -x1720 -x1577 -x1551 -x1629 -x1603 -x1475 -x1445 -x1532 
75.67/75.73	v -x1541 -x1512 -x2098 -x2126 -x2150 -x2174 x2786 -x2689 -x2655 -x2710 -x598 -x537 -x559 -x691 -x103 -x1270 -x1288 -x1310 -x813 
75.67/75.73	v -x875 -x851 -x2162 -x1565 -x1523 -x1498 -x1463 -x2305 -x2404 -x2375 -x2236 -x94 x284 -x255 -x229 -x803 -x865 -x839 -x923 -x1791 
75.67/75.73	v -x1716 -x1743 -x1668 -x2585 -x2618 -x2644 -x2456 -x447 -x239 -x266 -x196 -x1179 -x1262 -x1240 -x879 -x2271 -x2295 -x2207 
75.67/75.73	v -x2240 -x2394 -x2423 -x2337 -x2368 -x2934 -x2907 -x700 -x674 -x645 -x619 -x592 -x574 -x72 -x92 -x26 -x45 -x1368 -x1350 -x1410 
75.67/75.73	v -x1390 -x853 x873 -x727 -x751 -x777 -x796 -x2091 -x2064 -x1491 -x1528 -x1437 -x1464 -x1613 -x1625 -x1560 -x1583 -x2617 -x2645 
75.67/75.73	v -x2201 -x2234 -x2261 -x2289 -x2314 -x2345 -x871 -x730 -x756 -x775 -x793 -x1001 -x1019 -x1045 -x1074 -x1099 -x895 -x925 -x949 
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75.67/75.73	v -x2219 -x2259 -x2280 -x2317 -x2348 -x2380 -x2389 -x2420 -x2440 -x2471 -x2503 -x2528 x2551 -x2577 -x2917 -x2993 -x2969 -x1502 
75.67/75.73	v -x1530 -x1440 -x1473 -x1608 -x1628 -x1646 -x1574 -x1598 -x1701 -x1728 -x1653 -x1682 -x2020 -x2185 -x2160 -x2128 -x2107 -x2263 
75.67/75.73	v -x2290 -x2200 -x2235 -x2371 -x2395 -x2430 -x2331 -x2361 -x2496 -x2519 -x2877 -x2851 -x2835 -x2988 -x2964 -x2943 -x2919 -x1436 
75.67/75.73	v -x1465 -x1499 -x1529 -x1546 -x1566 -x1591 -x1618 -x1641 -x189 -x991 -x1821 -x2526 -x153 x555 -x1184 -x544 -x267 x1090 -x1742 
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75.67/75.73	v -x2793 -x663 -x638 -x418 x395 -x1373 -x1355 -x1422 -x1396 -x1935 -x1949 -x1883 -x1908 -x49 -x17 -x746 -x726 x850 -x874 -x148 
75.67/75.73	v -x169 -x557 -x536 -x2941 -x2920 -x23 -x170 -x154 -x130 -x107 -x2422 -x2393 -x2357 -x2982 -x2915 -x2940 -x2862 -x2884 -x2823 
75.67/75.73	v -x2843 -x1590 -x1901 -x2093 -x2114 -x2141 -x2165 x2018 -x2037 -x2061 -x1266 -x1192 -x1205 -x1326 -x1342 -x1287 -x1303 -x1398 
75.67/75.73	v -x429 -x451 -x477 -x490 -x511 -x539 -x561 -x580 -x2954 -x2935 -x2910 -x2891 -x2871 -x2858 -x2838 -x2804 -x2879 -x2902 -x2921 
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75.67/75.73	v -x1282 x750 -x729 -x789 -x773 -x1914 -x1891 -x1869 -x1865 -x1654 -x1678 -x1805 -x1828 -x1758 -x1780 -x2690 -x2668 -x2432 -x2473 
75.67/75.73	v -x2500 -x2532 -x2553 -x2573 -x2601 -x2627 -x833 -x854 -x876 -x880 -x907 -x939 -x971 -x1004 -x48 -x149 -x167 -x104 -x128 
75.67/75.73	v -x240 -x263 -x179 -x2341 -x2370 -x2401 -x2199 x2229 -x2262 -x2291 -x2571 -x2882 -x1614 -x1635 -x1561 -x1586 -x1497 -x1524 -x1438 
75.67/75.73	v -x2062 -x2038 -x2021 -x924 -x897 -x983 -x952 -x1046 -x1173 -x1190 -x1207 -x1231 -x1254 -x281 -x251 -x233 -x1316 -x1291 -x1276 
75.67/75.73	v x1411 -x2121 -x2132 -x2108 -x2181 -x2691 -x2669 -x2651 -x2994 -x938 -x968 -x878 -x902 -x329 -x347 -x194 -x219 -x2511 -x2544 
75.67/75.73	v -x2451 -x2483 -x1889 -x1913 -x1853 -x1868 -x1987 -x2007 -x1943 -x1929 -x1170 -x1149 -x1371 -x1351 -x1417 -x1391 -x1289 -x1271 
75.67/75.73	v -x428 -x410 -x394 -x379 -x692 -x667 -x642 -x615 -x2711 -x2692 -x2752 -x2732 x2802 -x2776 -x2861 -x2841 -x1909 -x1884 -x1864 
75.67/75.73	v -x1844 -x1993 -x1975 -x1956 -x1932 -x1763 -x1784 -x1516 -x1544 -x1454 -x1478 -x1622 -x1650 -x591 -x613 -x629 -x655 -x2349 
75.67/75.73	v -x2306 -x2405 -x2376 -x1698 -x1673 -x1633 -x1610 -x1026 -x1002 -x1076 -x1064 -x208 x181 -x361 -x338 -x2332 -x2369 -x2392 -x2424 
75.67/75.73	v -x2060 x2961 -x584 -x861 -x1719 -x2614 -x28 -x2973 -x1915 x1253 -x427 -x2963 -x517 -x497 -x2768 -x2743 -x2820 -x2798 -x2684 
75.67/75.73	v -x2663 -x2441 -x2467 -x2504 -x2522 -x1998 -x1980 -x1962 -x1937 -x1757 -x1781 -x1702 -x1723 -x1661 -x1689 -x1124 -x1109 -x896 
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75.67/75.73	v -x2286 -x2194 x9 x8 x7 x6 x4 x1 
75.67/75.73	c SCIP Status        : problem is solved [optimal solution found]
75.67/75.73	c Solving Time       :      75.68
75.67/75.73	c Original Problem   :
75.67/75.73	c   Problem name     : HOME/instance-3738311-1338725147.opb
75.67/75.73	c   Variables        : 2994 (2994 binary, 0 integer, 0 implicit integer, 0 continuous)
75.67/75.73	c   Constraints      : 3433 initial, 3433 maximal
75.67/75.73	c Presolved Problem  :
75.67/75.73	c   Problem name     : t_HOME/instance-3738311-1338725147.opb
75.67/75.73	c   Variables        : 2988 (2988 binary, 0 integer, 0 implicit integer, 0 continuous)
75.67/75.73	c   Constraints      : 444 initial, 4798 maximal
75.67/75.73	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
75.67/75.73	c   trivial          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   implics          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   probing          :       0.06          0          0          0          0          0          0          0          0
75.67/75.73	c   knapsack         :       0.09          0          0          0          0          0          0          0          0
75.67/75.73	c   setppc           :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   linear           :       0.03          6          0          0          6          0       2989          0          0
75.67/75.73	c   logicor          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   root node        :          -          0          -          -          0          -          -          -          -
75.67/75.73	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
75.67/75.73	c   integral         :          0          0          0       3945          0          7        256          0          0       7622
75.67/75.73	c   knapsack         :        384          6      20758          1          0        673     205571       1201          0          0
75.67/75.73	c   setppc           :         60          6      20085          1          0        263      29743          0          0          0
75.67/75.73	c   logicor          :          0+         0       8570          0          0        143       2413          0          0          0
75.67/75.73	c   countsols        :          0          0          0          1          0          0          0          0          0          0
75.67/75.73	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
75.67/75.73	c   integral         :      31.06       0.00       0.00      31.06       0.00
75.67/75.73	c   knapsack         :       3.32       0.02       3.31       0.00       0.00
75.67/75.73	c   setppc           :       0.37       0.00       0.37       0.00       0.00
75.67/75.73	c   logicor          :       0.33       0.00       0.33       0.00       0.00
75.67/75.73	c   countsols        :       0.00       0.00       0.00       0.00       0.00
75.67/75.73	c Propagators        :       Time      Calls    Cutoffs    DomReds
75.67/75.73	c   vbounds          :       0.01          2          0          0
75.67/75.73	c   rootredcost      :       0.01          0          0          0
75.67/75.73	c   pseudoobj        :       0.01          0          0          0
75.67/75.73	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
75.67/75.73	c   propagation      :       0.97       1079       1079      19460      191.9          8       39.9          -
75.67/75.73	c   infeasible LP    :       3.13       2189        380       8564      207.0          1       59.0          0
75.67/75.73	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
75.67/75.73	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
75.67/75.73	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
75.67/75.73	c   applied globally :          -          -          -       6483      108.7          -          -          -
75.67/75.73	c   applied locally  :          -          -          -          0        0.0          -          -          -
75.67/75.73	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
75.67/75.73	c   cut pool         :       0.00          5          -          -        942          -    (maximal pool size: 1683)
75.67/75.73	c   redcost          :       0.16       3950          0          0          0          0
75.67/75.73	c   impliedbounds    :       0.00          6          0          0          0          0
75.67/75.73	c   intobj           :       0.00          0          0          0          0          0
75.67/75.73	c   cgmip            :       0.00          0          0          0          0          0
75.67/75.73	c   gomory           :       0.03          6          0          0         44          0
75.67/75.73	c   strongcg         :       0.09          6          0          0         26          0
75.67/75.73	c   cmir             :       0.45          6          0          0       1983          0
75.67/75.73	c   flowcover        :       0.29          6          0          0       1202          0
75.67/75.73	c   clique           :       0.01          6          0          0         13          0
75.67/75.73	c   zerohalf         :       0.00          0          0          0          0          0
75.67/75.73	c   mcf              :       0.00          1          0          0          0          0
75.67/75.73	c   rapidlearning    :       0.19          1          0          0          0          0
75.67/75.73	c Pricers            :       Time      Calls       Vars
75.67/75.73	c   problem variables:       0.00          0          0
75.67/75.73	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
75.67/75.73	c   relpscost        :      31.05       3944          7        256          0          0       7622
75.67/75.73	c   pscost           :       0.00          0          0          0          0          0          0
75.67/75.73	c   inference        :       0.00          0          0          0          0          0          0
75.67/75.73	c   mostinf          :       0.00          0          0          0          0          0          0
75.67/75.73	c   leastinf         :       0.00          0          0          0          0          0          0
75.67/75.73	c   fullstrong       :       0.00          0          0          0          0          0          0
75.67/75.73	c   allfullstrong    :       0.00          0          0          0          0          0          0
75.67/75.73	c   random           :       0.00          0          0          0          0          0          0
75.67/75.73	c Primal Heuristics  :       Time      Calls      Found
75.67/75.73	c   LP solutions     :       0.00          -          1
75.67/75.73	c   pseudo solutions :       0.00          -          0
75.67/75.73	c   oneopt           :       0.01          0          0
75.67/75.73	c   crossover        :       0.01          0          0
75.67/75.73	c   guideddiving     :       0.00          0          0
75.67/75.73	c   intshifting      :       0.00          0          0
75.67/75.73	c   pscostdiving     :       0.43          1          0
75.67/75.73	c   fracdiving       :       0.35          1          0
75.67/75.73	c   veclendiving     :       0.52          1          0
75.67/75.73	c   linesearchdiving :       0.05          1          0
75.67/75.73	c   feaspump         :       0.14          1          0
75.67/75.73	c   objpscostdiving  :       0.71          1          0
75.67/75.73	c   rootsoldiving    :       0.07          1          0
75.67/75.73	c   coefdiving       :       1.16          2          0
75.67/75.73	c   trivial          :       0.00          2          0
75.67/75.73	c   simplerounding   :       0.00          0          0
75.67/75.73	c   zirounding       :       0.02       1000          0
75.67/75.73	c   rounding         :       0.06        854          0
75.67/75.73	c   shifting         :       0.31        236          0
75.67/75.73	c   twoopt           :       0.00          0          0
75.67/75.73	c   fixandinfer      :       0.00          0          0
75.67/75.73	c   intdiving        :       0.00          0          0
75.67/75.73	c   actconsdiving    :       0.00          0          0
75.67/75.73	c   octane           :       0.00          0          0
75.67/75.73	c   rens             :       0.06          1          0
75.67/75.73	c   rins             :       0.00          0          0
75.67/75.73	c   localbranching   :       0.00          0          0
75.67/75.73	c   mutation         :       0.00          0          0
75.67/75.73	c   dins             :       0.00          0          0
75.67/75.73	c   undercover       :       0.00          0          0
75.67/75.73	c   nlp              :       0.00          0          0
75.67/75.73	c   trysol           :       0.01          0          0
75.67/75.73	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
75.67/75.73	c   primal LP        :       0.00          0          0       0.00          -
75.67/75.73	c   dual LP          :      30.04       6097     229429      37.63    7637.43
75.67/75.73	c   lex dual LP      :       0.00          0          0       0.00          -
75.67/75.73	c   barrier LP       :       0.00          0          0       0.00          -
75.67/75.73	c   diving/probing LP:       2.85       1842      14254       7.74    4993.33
75.67/75.73	c   strong branching :      30.99       1820     190644     104.75    6152.13
75.67/75.73	c     (at root node) :          -         13       6794     522.62          -
75.67/75.73	c   conflict analysis:       0.00          0          0       0.00          -
75.67/75.73	c B&B Tree           :
75.67/75.73	c   number of runs   :          1
75.67/75.73	c   nodes            :       6829
75.67/75.73	c   nodes (total)    :       6829
75.67/75.73	c   nodes left       :          0
75.67/75.73	c   max depth        :         69
75.67/75.73	c   max depth (total):         69
75.67/75.73	c   backtracks       :       1009 (14.8%)
75.67/75.73	c   delayed cutoffs  :        320
75.67/75.73	c   repropagations   :       3410 (39095 domain reductions, 230 cutoffs)
75.67/75.73	c   avg switch length:       3.88
75.67/75.73	c   switching time   :       0.65
75.67/75.73	c Solution           :
75.67/75.73	c   Solutions found  :          1 (1 improvements)
75.67/75.73	c   First Solution   : +6.00000000000000e+00   (in run 1, after 6829 nodes, 75.68 seconds, depth 52, found by <relaxation>)
75.67/75.73	c   Primal Bound     : +6.00000000000000e+00   (in run 1, after 6829 nodes, 75.68 seconds, depth 52, found by <relaxation>)
75.67/75.73	c   Dual Bound       : +6.00000000000000e+00
75.67/75.73	c   Gap              :       0.00 %
75.67/75.73	c   Root Dual Bound  : +6.00000000000000e+00
75.67/75.73	c   Root Iterations  :       3696
75.67/75.75	c Time complete: 75.73.

Verifier Data 

OK	6

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3738311-1338725147/watcher-3738311-1338725147 -o /tmp/evaluation-result-3738311-1338725147/solver-3738311-1338725147 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3738311-1338725147.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 2.01 2.00 3/176 12560
/proc/meminfo: memFree=26686096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=9972 CPUtime=0 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 1614 0 0 0 0 0 0 0 20 0 1 0 338643219 10211328 1560 33554432000 4194304 8395647 140733917526224 140734473407672 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 2493 1569 374 1026 0 1463 0

[startup+0.097617 s]
/proc/loadavg: 1.97 2.01 2.00 3/176 12560
/proc/meminfo: memFree=26686096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=30136 CPUtime=0.09 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 6885 0 0 0 8 1 0 0 20 0 1 0 338643219 30859264 6477 33554432000 4194304 8395647 140733917526224 140733917458056 6347101 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 7534 6477 477 1026 0 6504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30136

[startup+0.100358 s]
/proc/loadavg: 1.97 2.01 2.00 3/176 12560
/proc/meminfo: memFree=26686096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=30136 CPUtime=0.09 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 6885 0 0 0 8 1 0 0 20 0 1 0 338643219 30859264 6477 33554432000 4194304 8395647 140733917526224 140733917458056 4969074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 7534 6477 477 1026 0 6504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30136

[startup+0.300301 s]
/proc/loadavg: 1.97 2.01 2.00 3/176 12560
/proc/meminfo: memFree=26686096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=40168 CPUtime=0.29 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 9414 0 0 0 28 1 0 0 20 0 1 0 338643219 41132032 8980 33554432000 4194304 8395647 140733917526224 140733917458056 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 10042 8980 582 1026 0 9012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40168

[startup+0.70029 s]
/proc/loadavg: 1.97 2.01 2.00 3/176 12560
/proc/meminfo: memFree=26686096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=65732 CPUtime=0.68 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 15605 0 0 0 66 2 0 0 20 0 1 0 338643219 67309568 15171 33554432000 4194304 8395647 140733917526224 140733917520264 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 16433 15171 618 1026 0 15403 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65732

[startup+1.5003 s]
/proc/loadavg: 1.97 2.01 2.00 3/177 12561
/proc/meminfo: memFree=26593096/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=47456 CPUtime=1.49 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 17340 0 0 0 146 3 0 0 20 0 1 0 338643219 48594944 10991 33554432000 4194304 8395647 140733917526224 140733917521784 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 11864 10991 628 1026 0 10834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47456

[startup+3.10023 s]
/proc/loadavg: 1.97 2.01 2.00 3/177 12561
/proc/meminfo: memFree=26556996/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=47824 CPUtime=3.09 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 21969 0 0 0 304 5 0 0 20 0 1 0 338643219 48971776 11081 33554432000 4194304 8395647 140733917526224 140733917521480 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 11956 11081 635 1026 0 10926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47824

[startup+6.30023 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26552640/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=47824 CPUtime=6.28 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 21970 0 0 0 621 7 0 0 20 0 1 0 338643219 48971776 11082 33554432000 4194304 8395647 140733917526224 140733917521432 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 11956 11082 636 1026 0 10926 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47824

[startup+12.7003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26551192/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=47824 CPUtime=12.68 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 21973 0 0 0 1258 10 0 0 20 0 1 0 338643219 48971776 11085 33554432000 4194304 8395647 140733917526224 140733917521352 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 11956 11085 636 1026 0 10926 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47824

[startup+25.5003 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 12561
/proc/meminfo: memFree=26551184/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=49264 CPUtime=25.49 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 22263 0 0 0 2529 20 0 0 20 0 1 0 338643219 50446336 11375 33554432000 4194304 8395647 140733917526224 140733917521096 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 12316 11375 640 1026 0 11286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49264

[startup+51.1003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 12561
/proc/meminfo: memFree=26544580/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=55612 CPUtime=51.08 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 23842 0 0 0 5070 38 0 0 20 0 1 0 338643219 56946688 12954 33554432000 4194304 8395647 140733917526224 140733917521784 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 13903 12954 640 1026 0 12873 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55612

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

[startup+63.9003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26538364/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=61428 CPUtime=63.88 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25365 0 0 0 6339 49 0 0 20 0 1 0 338643219 62902272 14462 33554432000 4194304 8395647 140733917526224 140733917521032 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15357 14462 640 1026 0 14327 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 61428

[startup+70.3003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26536628/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=63100 CPUtime=70.28 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25797 0 0 0 6973 55 0 0 20 0 1 0 338643219 64614400 14870 33554432000 4194304 8395647 140733917526224 140733917521688 6468880 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15775 14870 640 1026 0 14745 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 63100

[startup+73.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26535372/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=63432 CPUtime=73.47 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25892 0 0 0 7290 57 0 0 20 0 1 0 338643219 64954368 15210 33554432000 4194304 8395647 140733917526224 140733917521688 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15858 15210 640 1026 0 14828 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 63432

[startup+75.1003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26535000/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=63628 CPUtime=75.07 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25948 0 0 0 7449 58 0 0 20 0 1 0 338643219 65155072 15266 33554432000 4194304 8395647 140733917526224 140733917521688 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15907 15266 640 1026 0 14877 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 63628

[startup+75.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26535000/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=63628 CPUtime=75.47 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25957 0 0 0 7489 58 0 0 20 0 1 0 338643219 65155072 15275 33554432000 4194304 8395647 140733917526224 140733917521832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15907 15275 640 1026 0 14877 0
Current children cumulated CPU time (s) 75.47
Current children cumulated vsize (KiB) 63628

[startup+75.7003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 12561
/proc/meminfo: memFree=26535000/32873844 swapFree=7628/7628
[pid=12560] ppid=12558 vsize=63628 CPUtime=75.67 cores=1,3,5,7
/proc/12560/stat : 12560 (pbscip.linux.x8) R 12558 12560 25613 0 -1 4202496 25964 0 0 0 7509 58 0 0 20 0 1 0 338643219 65155072 15282 33554432000 4194304 8395647 140733917526224 140733917521832 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/12560/statm: 15907 15282 640 1026 0 14877 0
Current children cumulated CPU time (s) 75.67
Current children cumulated vsize (KiB) 63628

Child status: 0
Real time (s): 75.7601
CPU time (s): 75.7415
CPU user time (s): 75.1496
CPU system time (s): 0.59191
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 65732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.1496
system time used= 0.59191
maximum resident set size= 62476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25975
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= 11
involuntary context switches= 79

runsolver used 0.13098 second user time and 0.366944 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 14:05:47
IDJOB=3738311
IDBENCH=71842
IDSOLVER=2326
FILE ID=node107/3738311-1338725147
RUNJOBID= node107-1338723356-12419
PBS_JOBID= 14636731
Free space on /tmp= 70772 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.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-3738311-1338725147/watcher-3738311-1338725147 -o /tmp/evaluation-result-3738311-1338725147/solver-3738311-1338725147 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3738311-1338725147.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1387679166

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26693320 kB
Buffers:          537800 kB
Cached:          4739300 kB
SwapCached:           76 kB
Active:          2050912 kB
Inactive:        3239092 kB
Active(anon):       4488 kB
Inactive(anon):    11060 kB
Active(file):    2046424 kB
Inactive(file):  3228032 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             21860 kB
Writeback:             0 kB
AnonPages:         19888 kB
Mapped:            15660 kB
Shmem:               184 kB
Slab:             749724 kB
SReclaimable:     191684 kB
SUnreclaim:       558040 kB
KernelStack:        1432 kB
PageTables:         4004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     116640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70764 MiB
End job on node107 at 2012-06-03 14:07:03