Trace number 2664828

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT6 872.393 872.63

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 benchmark26.413
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664828-1276687885.opb>
0.09/0.11	c original problem has 2994 variables (2994 bin, 0 int, 0 impl, 0 cont) and 3433 constraints
0.09/0.11	c problem read
0.09/0.11	c presolving settings loaded
0.09/0.15	c presolving:
0.09/0.19	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
0.19/0.20	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
0.19/0.23	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
0.59/0.68	c    (0.5s) probing: 101/2988 (3.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.68	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.68	c presolving (4 rounds):
0.59/0.68	c  6 deleted vars, 2989 deleted constraints, 6 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.68	c  5976 implications, 420 cliques
0.59/0.68	c presolved problem has 2988 variables (2988 bin, 0 int, 0 impl, 0 cont) and 444 constraints
0.59/0.68	c     384 constraints of type <knapsack>
0.59/0.68	c      60 constraints of type <setppc>
0.59/0.68	c transformed objective value is always integral (scale: 1)
0.59/0.68	c Presolving Time: 0.52
0.59/0.68	c - non default parameters ----------------------------------------------------------------------
0.59/0.68	c # SCIP version 1.2.1.2
0.59/0.68	c 
0.59/0.68	c # frequency for displaying node information lines
0.59/0.68	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.68	c display/freq = 10000
0.59/0.68	c 
0.59/0.68	c # maximal time in seconds to run
0.59/0.68	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.68	c limits/time = 1799.9
0.59/0.68	c 
0.59/0.68	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.68	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.68	c limits/memory = 1620
0.59/0.68	c 
0.59/0.68	c # should presolving try to simplify inequalities
0.59/0.68	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.68	c constraints/linear/simplifyinequalities = TRUE
0.59/0.68	c 
0.59/0.68	c # should presolving try to simplify knapsacks
0.59/0.68	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.68	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.68	c 
0.59/0.68	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.68	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.68	c separating/rapidlearning/freq = 0
0.59/0.68	c 
0.59/0.68	c -----------------------------------------------------------------------------------------------
0.59/0.68	c start solving
0.59/0.68	c 
0.69/0.74	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.74	c   0.6s|     1 |     0 |   220 |     - |  14M|   0 |  30 |2988 | 444 |2988 | 444 |   0 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
1.59/1.62	c   1.4s|     1 |     0 |   272 |     - |  15M|   0 |  45 |2988 | 444 |2988 | 468 |  24 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
2.39/2.46	c   2.3s|     1 |     0 |   323 |     - |  16M|   0 |  70 |2988 | 444 |2988 | 493 |  49 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
2.79/2.82	c   2.6s|     1 |     0 |   520 |     - |  16M|   0 | 106 |2988 | 444 |2988 | 521 |  77 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
3.19/3.26	c   3.0s|     1 |     0 |   705 |     - |  17M|   0 | 127 |2988 | 444 |2988 | 546 | 102 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
3.68/3.79	c   3.6s|     1 |     0 |   969 |     - |  17M|   0 | 147 |2988 | 444 |2988 | 568 | 124 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
4.30/4.40	c   4.2s|     1 |     0 |  1491 |     - |  18M|   0 | 140 |2988 | 444 |2988 | 586 | 142 |   0 |   0 | 6.000000e+00 |      --      |    Inf 
6.49/6.54	c   6.3s|     1 |     2 |  1491 |     - |  18M|   0 | 140 |2988 | 444 |2988 | 586 | 142 |   0 |  10 | 6.000000e+00 |      --      |    Inf 
170.94/171.02	c   165s| 10000 |  1000 |190589 |  18.9 |  25M|  70 |   - |2988 |3557 |   0 |   0 | 142 |  11k|6397 | 6.000000e+00 |      --      |    Inf 
310.80/310.93	c   301s| 20000 |  1857 |461013 |  23.0 |  30M| 112 |  47 |2988 |4039 |2988 | 523 | 142 |  19k|8768 | 6.000000e+00 |      --      |    Inf 
435.37/435.56	c   422s| 30000 |  2251 |688100 |  22.9 |  33M| 112 |   - |2988 |5093 |2988 | 523 | 142 |  30k|  10k| 6.000000e+00 |      --      |    Inf 
564.14/564.39	c   546s| 40000 |  2617 |944719 |  23.6 |  35M| 112 |  33 |2988 |4841 |2988 | 523 | 142 |  34k|  12k| 6.000000e+00 |      --      |    Inf 
698.90/699.12	c   677s| 50000 |  3030 |  1210k|  24.2 |  37M| 112 |  29 |2988 |4462 |2988 | 523 | 142 |  39k|  14k| 6.000000e+00 |      --      |    Inf 
845.06/845.36	c   819s| 60000 |  3471 |  1517k|  25.3 |  39M| 112 |   - |2988 |4639 |2988 | 523 | 142 |  42k|  17k| 6.000000e+00 |      --      |    Inf 
872.26/872.54	o 6
872.26/872.54	c * 845s| 61900 |     0 |  1573k|  25.4 |  23M| 112 |   - |2988 |4793 |2988 | 523 | 142 |  43k|  17k| 6.000000e+00 | 6.000000e+00 |   0.00%
872.26/872.55	c 
872.26/872.55	c SCIP Status        : problem is solved [optimal solution found]
872.26/872.55	c Solving Time (sec) : 845.15
872.26/872.55	c Solving Nodes      : 61900
872.26/872.55	c Primal Bound       : +6.00000000000000e+00 (1 solutions)
872.26/872.55	c Dual Bound         : +6.00000000000000e+00
872.26/872.55	c Gap                : 0.00 %
872.26/872.56	s OPTIMUM FOUND
872.26/872.56	v -x2968 -x2987 -x2660 -x2680 -x2697 -x2707 -x2725 -x2745 -x2767 -x2789 -x2817 -x2460 -x2434 -x2531 -x2499 -x2576 -x2161 -x2187 -x2112 
872.26/872.56	v -x2133 -x1882 -x1902 -x1919 -x1856 -x1875 -x1979 -x2001 -x1936 -x1957 -x1730 -x1706 -x1679 -x1255 -x1234 -x1118 -x1103 
872.26/872.56	v -x1157 -x1139 -x1383 -x1366 -x1347 -x1414 -x1388 -x1297 -x1279 -x1335 -x1311 -x814 -x505 -x481 -x461 -x440 -x422 -x401 -x384 
872.26/872.56	v -x369 -x372 -x696 -x669 -x651 -x621 -x596 -x575 -x552 -x201 -x230 -x2688 -x2667 -x2726 -x2709 -x2764 -x2742 -x2809 -x2808 -x2779 
872.26/872.56	v -x2853 -x2834 -x2894 -x2873 x2950 -x2557 -x2579 -x2597 -x2624 -x1912 -x1888 -x1870 -x1852 -x2006 -x1986 -x1968 -x1952 -x1928 
872.26/872.56	v -x2087 -x2068 -x2041 -x908 -x1058 -x1082 -x1096 -x1789 -x1812 -x1835 -x1669 -x2230 -x2609 -x2641 -x2564 -x681 -x656 -x637 
872.26/872.56	v -x421 -x1321 -x1384 x1361 -x1431 -x2152 -x2116 -x2096 -x2076 -x601 -x533 -x560 -x168 -x147 -x127 -x102 -x73 x1575 -x1540 -x1508 
872.26/872.56	v -x1477 -x1453 -x2143 -x2166 -x2104 -x2323 -x2418 -x2391 -x2246 -x2214 -x2302 -x2269 -x2906 -x303 -x80 -x57 -x38 -x11 -x158 
872.26/872.56	v -x139 -x118 -x1018 -x1095 -x1073 -x736 -x714 -x784 -x760 -x824 -x1580 -x1504 -x1535 -x1439 -x1466 -x1811 -x1833 -x1764 -x16 
872.26/872.56	v -x46 -x64 -x86 -x111 -x117 -x138 -x160 -x205 -x232 x252 -x279 -x300 -x321 -x343 -x364 -x381 -x366 -x419 -x398 -x462 -x473 -x452 
872.26/872.56	v -x513 -x495 -x556 -x535 -x602 -x576 -x646 -x622 -x698 -x671 -x2385 -x2413 -x2312 -x2346 -x2273 -x2300 -x2211 -x2247 -x2598 
872.26/872.56	v -x2628 -x2549 -x2574 -x2488 -x2520 -x2436 -x2462 -x2815 -x2790 -x2770 -x2750 -x2730 -x2719 -x2701 -x2675 -x2658 -x2985 -x2965 
872.26/872.56	v -x2945 -x2924 -x2898 -x2874 -x699 -x672 -x2386 -x2414 -x2313 -x2347 -x2274 -x2301 -x2212 -x2248 -x2599 -x2629 -x2550 -x2575 
872.26/872.56	v -x2489 -x2521 -x2437 -x2463 -x2816 -x2791 -x2771 -x2751 -x2731 -x2720 -x2702 -x2676 -x2659 -x2986 -x2966 -x2946 -x2925 -x2899 
872.26/872.56	v -x2875 -x2854 -x2836 -x1557 -x1584 -x1601 -x1647 -x1448 -x1483 -x1509 -x1538 -x1755 -x1778 -x1803 -x1825 -x1659 -x1685 -x1710 
872.26/872.56	v -x1734 -x1960 -x1938 -x1999 -x1995 -x1973 -x1857 -x1845 -x1903 -x1880 -x2135 -x2110 -x2178 -x2156 -x2900 -x2876 -x2855 -x2837 
872.26/872.56	v -x1558 -x1585 -x1602 -x1648 -x1449 -x1484 -x1510 -x1539 -x1756 -x1779 -x1804 -x1826 -x1660 -x1686 -x1711 -x1735 -x1961 -x1939 
872.26/872.56	v -x2000 -x1996 -x1974 -x1858 -x1846 -x1904 -x1881 -x2136 -x2111 -x2179 -x2157 -x2046 -x2026 -x2088 -x2070 -x987 -x961 -x909 
872.26/872.56	v -x881 -x1083 -x1059 -x1030 -x1009 -x791 -x771 -x753 -x734 -x866 -x842 -x825 -x808 -x1312 -x1333 -x1339 -x1280 -x1299 -x1405 
872.26/872.56	v -x1426 -x1362 -x1385 -x1140 -x1161 -x2180 -x2158 -x2047 -x2027 -x2089 -x2071 -x988 -x962 -x910 -x882 -x1084 -x1060 -x1031 
872.26/872.56	v -x1010 -x792 -x772 -x754 -x735 -x867 -x843 -x826 -x809 -x1313 -x1334 -x1340 -x1281 -x1300 -x1406 -x1427 -x1363 -x1386 -x1141 
872.26/872.56	v -x1162 -x1107 -x1122 -x1223 -x1248 -x1180 -x1202 -x224 -x187 -x269 -x243 -x305 -x286 -x352 -x325 -x50 -x20 -x87 -x67 -x131 -x112 
872.26/872.56	v -x171 -x150 -x526 -x545 -x565 -x589 -x610 -x632 -x653 -x682 -x706 -x1142 -x1163 -x1108 -x1123 -x1224 -x1249 -x1181 -x1203 
872.26/872.56	v -x225 -x188 -x270 -x244 -x306 -x287 -x353 -x326 -x51 -x21 -x88 -x68 -x132 -x113 -x172 -x151 -x527 -x546 -x566 -x590 -x611 -x633 
872.26/872.56	v -x654 -x683 -x707 -x367 -x382 -x396 -x416 -x443 -x463 -x488 -x509 -x2642 -x2610 -x2587 -x2565 -x2547 -x2515 -x2479 -x2454 
872.26/872.56	v -x2408 -x2378 -x2352 -x2315 -x2282 -x2257 -x2222 -x2190 -x2217 -x2959 -x2977 -x2908 -x2936 -x2867 -x2889 -x684 -x708 -x368 -x383 
872.26/872.56	v -x397 -x417 -x444 -x464 -x489 -x510 -x2643 -x2611 -x2588 -x2566 -x2548 -x2516 -x2480 -x2455 -x2409 -x2379 -x2353 -x2316 
872.26/872.56	v -x2283 -x2258 -x2223 -x2191 -x2218 -x2960 -x2978 -x2909 -x2937 -x2868 -x2890 -x2827 -x2842 -x2796 -x2818 -x2746 -x2773 -x2704 
872.26/872.56	v -x2722 -x2664 -x2677 -x1790 -x1766 -x1836 -x1810 -x1696 -x1672 -x1740 -x1720 -x1577 -x1551 -x1629 -x1603 -x1475 -x1445 -x1532 
872.26/872.56	v -x1541 -x1512 -x2098 -x2126 -x2150 -x2174 -x2786 -x2689 -x2655 -x2710 -x598 x537 -x559 -x691 -x103 -x1270 -x1288 -x1310 -x813 
872.26/872.56	v -x875 -x851 -x2162 -x1565 -x1523 -x1498 -x1463 -x2305 -x2404 -x2375 -x2236 -x94 x284 -x255 -x229 -x803 -x865 -x839 -x923 -x1791 
872.26/872.56	v -x1716 -x1743 -x1668 -x2585 -x2618 -x2644 -x2456 -x447 -x239 -x266 -x196 -x1179 -x1262 -x1240 -x879 -x2271 -x2295 -x2207 
872.26/872.56	v -x2240 -x2394 -x2423 -x2337 -x2368 -x2934 -x2907 -x700 -x674 -x645 -x619 -x592 -x574 -x72 -x92 -x26 -x45 -x1368 -x1350 -x1410 
872.26/872.56	v -x1390 -x853 -x873 -x727 -x751 -x777 -x796 -x2091 -x2064 -x1491 -x1528 x1437 -x1464 -x1613 -x1625 -x1560 -x1583 -x2617 -x2645 
872.26/872.56	v -x2201 -x2234 -x2261 -x2289 -x2314 -x2345 -x871 -x730 -x756 -x775 -x793 -x1001 -x1019 -x1045 -x1074 -x1099 -x895 -x925 -x949 
872.26/872.56	v -x980 -x1204 -x1183 -x174 -x114 -x135 -x69 -x90 -x22 -x40 -x36 -x341 -x362 -x299 -x316 -x256 -x282 -x204 -x223 -x528 -x2192 
872.26/872.56	v -x2219 -x2259 -x2280 -x2317 -x2348 -x2380 -x2389 -x2420 -x2440 -x2471 -x2503 -x2528 -x2551 -x2577 -x2917 -x2993 -x2969 -x1502 
872.26/872.56	v -x1530 -x1440 -x1473 -x1608 -x1628 -x1646 -x1574 -x1598 -x1701 -x1728 -x1653 -x1682 x2020 -x2185 -x2160 -x2128 -x2107 -x2263 
872.26/872.56	v -x2290 -x2200 -x2235 -x2371 -x2395 -x2430 -x2331 -x2361 -x2496 -x2519 -x2877 -x2851 -x2835 -x2988 -x2964 -x2943 -x2919 -x1436 
872.26/872.56	v -x1465 -x1499 -x1529 -x1546 -x1566 -x1591 -x1618 -x1641 -x189 -x991 -x1821 x2526 -x153 -x555 -x1184 -x544 x267 -x1090 -x1742 
872.26/872.56	v -x1934 x14 -x715 -x2086 -x2903 -x435 -x1171 -x1505 -x1536 -x1444 -x1469 -x1958 -x1940 -x1920 -x1895 -x2772 -x2748 -x2822 
872.26/872.56	v -x2793 -x663 -x638 -x418 -x395 x1373 -x1355 -x1422 -x1396 -x1935 -x1949 -x1883 -x1908 -x49 -x17 -x746 -x726 -x850 -x874 -x148 
872.26/872.56	v -x169 x557 -x536 -x2941 -x2920 -x23 -x170 -x154 -x130 -x107 -x2422 -x2393 -x2357 -x2982 -x2915 -x2940 -x2862 x2884 -x2823 -x2843 
872.26/872.56	v -x1590 -x1901 -x2093 -x2114 -x2141 -x2165 -x2018 -x2037 -x2061 -x1266 -x1192 -x1205 -x1326 -x1342 -x1287 -x1303 -x1398 
872.26/872.56	v -x429 -x451 -x477 -x490 -x511 -x539 -x561 -x580 -x2954 -x2935 -x2910 -x2891 -x2871 -x2858 -x2838 -x2804 x2879 -x2902 -x2921 -x2942 
872.26/872.56	v -x2938 -x2962 -x2983 -x2661 -x666 -x694 -x614 -x640 -x578 -x581 -x605 -x542 -x47 -x27 -x1352 -x1372 -x1392 -x1416 -x1424 
872.26/872.56	v -x1282 -x750 -x729 -x789 -x773 -x1914 -x1891 -x1869 -x1865 -x1654 -x1678 -x1805 -x1828 -x1758 -x1780 -x2690 -x2668 -x2432 -x2473 
872.26/872.56	v -x2500 -x2532 -x2553 -x2573 -x2601 -x2627 -x833 -x854 -x876 -x880 -x907 -x939 -x971 -x1004 -x48 -x149 -x167 -x104 -x128 
872.26/872.56	v -x240 -x263 -x179 -x2341 -x2370 -x2401 -x2199 -x2229 -x2262 -x2291 -x2571 -x2882 -x1614 -x1635 -x1561 -x1586 -x1497 -x1524 -x1438 
872.26/872.56	v -x2062 -x2038 -x2021 -x924 -x897 -x983 x952 -x1046 -x1173 -x1190 -x1207 -x1231 -x1254 -x281 -x251 -x233 -x1316 -x1291 -x1276 
872.26/872.56	v x1411 -x2121 -x2132 -x2108 -x2181 -x2691 -x2669 -x2651 -x2994 -x938 -x968 -x878 -x902 -x329 -x347 -x194 -x219 -x2511 -x2544 
872.26/872.56	v -x2451 -x2483 x1889 -x1913 -x1853 -x1868 -x1987 -x2007 -x1943 -x1929 -x1170 -x1149 -x1371 -x1351 -x1417 -x1391 -x1289 -x1271 
872.26/872.56	v -x428 -x410 -x394 -x379 -x692 -x667 -x642 -x615 -x2711 -x2692 -x2752 -x2732 -x2802 -x2776 -x2861 -x2841 -x1909 -x1884 -x1864 
872.26/872.56	v -x1844 -x1993 -x1975 -x1956 -x1932 -x1763 -x1784 -x1516 -x1544 -x1454 -x1478 -x1622 -x1650 -x591 -x613 -x629 -x655 -x2349 
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872.26/872.56	v -x2321 -x2412 -x2377 -x2228 -x183 -x358 -x334 -x314 -x291 -x89 -x70 -x42 -x898 -x978 -x945 -x1022 -x999 -x1077 -x1048 -x757 
872.26/872.56	v -x2612 -x2657 -x2685 -x2705 -x2721 -x2749 -x2769 -x2795 -x1813 -x1787 -x1767 -x1898 -x1921 -x1855 -x1874 -x1978 -x294 -x2319 
872.26/872.56	v x1555 -x1423 -x668 -x52 -x1230 -x402 x2787 -x1727 -x852 -x71 -x1057 -x332 -x1872 x2674 -x184 -x887 -x2801 -x2777 -x2753 -x2729 
872.26/872.56	v -x1897 -x1878 -x1955 -x1933 -x1222 -x1206 -x1214 -x1197 -x586 -x465 -x442 -x455 -x1476 -x1501 -x1531 -x1761 x2350 -x2254 
872.26/872.56	v -x2286 -x2194 x9 x8 x7 x6 x4 x1 
872.26/872.56	c SCIP Status        : problem is solved [optimal solution found]
872.26/872.56	c Solving Time       :     845.15
872.26/872.56	c Original Problem   :
872.26/872.56	c   Problem name     : HOME/instance-2664828-1276687885.opb
872.26/872.56	c   Variables        : 2994 (2994 binary, 0 integer, 0 implicit integer, 0 continuous)
872.26/872.56	c   Constraints      : 3433 initial, 3433 maximal
872.26/872.56	c Presolved Problem  :
872.26/872.56	c   Problem name     : t_HOME/instance-2664828-1276687885.opb
872.26/872.56	c   Variables        : 2988 (2988 binary, 0 integer, 0 implicit integer, 0 continuous)
872.26/872.56	c   Constraints      : 444 initial, 6011 maximal
872.26/872.56	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
872.26/872.56	c   trivial          :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   implics          :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   probing          :       0.16          0          0          0          0          0          0          0          0
872.26/872.56	c   knapsack         :       0.26          0          0          0          0          0          0          0          0
872.26/872.56	c   setppc           :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   linear           :       0.06          6          0          0          6          0       2989          0          0
872.26/872.56	c   logicor          :       0.00          0          0          0          0          0          0          0          0
872.26/872.56	c   root node        :          -          0          -          -          0          -          -          -          -
872.26/872.56	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
872.26/872.56	c   integral         :          0          0          0      36961          0         30       5897          0          0      67434
872.26/872.56	c   knapsack         :        384          6     176359          1          0       3813    3235392       1200          0          0
872.26/872.56	c   setppc           :         60          6     172546          1          0       1647     303982          0          0          0
872.26/872.56	c   logicor          :          0+         0      68556          0          0       1457      30078          0          0          0
872.26/872.56	c   countsols        :          0          0          0          1          0          0          0          0          0          0
872.26/872.56	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
872.26/872.56	c   integral         :     140.16       0.00       0.00     140.16       0.00
872.26/872.56	c   knapsack         :      98.32       0.05      98.27       0.00       0.00
872.26/872.56	c   setppc           :       2.85       0.00       2.85       0.00       0.00
872.26/872.56	c   logicor          :       6.10       0.00       6.10       0.00       0.00
872.26/872.56	c   countsols        :       0.00       0.00       0.00       0.00       0.00
872.26/872.56	c Propagators        :       Time      Calls    Cutoffs    DomReds
872.26/872.56	c   vbounds          :       0.23          2          0          0
872.26/872.56	c   rootredcost      :       0.09          0          0          0
872.26/872.56	c   pseudoobj        :       0.10          0          0          0
872.26/872.56	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
872.26/872.56	c   propagation      :       4.14       6917       6909     108970       85.1        173       53.7          -
872.26/872.56	c   infeasible LP    :      72.59      22810       2675      58166      187.1         16       82.4          0
872.26/872.56	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
872.26/872.56	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
872.26/872.56	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
872.26/872.56	c   applied globally :          -          -          -      43523       79.9          -          -          -
872.26/872.56	c   applied locally  :          -          -          -          0        0.0          -          -          -
872.26/872.56	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
872.26/872.56	c   cut pool         :       0.03          5          -          -        846          -    (maximal pool size: 1666)
872.26/872.56	c   redcost          :       6.38      36840          0          0          0          0
872.26/872.56	c   impliedbounds    :       0.00          6          0          0          0          0
872.26/872.56	c   intobj           :       0.00          0          0          0          0          0
872.26/872.56	c   cgmip            :       0.00          0          0          0          0          0
872.26/872.56	c   gomory           :       0.08          6          0          0         43          0
872.26/872.56	c   strongcg         :       0.59          6          0          0        175          0
872.26/872.56	c   cmir             :       0.97          6          0          0       1621          0
872.26/872.56	c   flowcover        :       0.80          6          0          0       1201          0
872.26/872.56	c   clique           :       0.00          6          0          0         10          0
872.26/872.56	c   zerohalf         :       0.00          0          0          0          0          0
872.26/872.56	c   mcf              :       0.00          1          0          0          0          0
872.26/872.56	c   rapidlearning    :       0.44          1          0          0          0          0
872.26/872.56	c Pricers            :       Time      Calls       Vars
872.26/872.56	c   problem variables:       0.00          0          0
872.26/872.56	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
872.26/872.56	c   relpscost        :     140.07      36960         30       5897          0          0      67434
872.26/872.56	c   pscost           :       0.00          0          0          0          0          0          0
872.26/872.56	c   inference        :       0.00          0          0          0          0          0          0
872.26/872.56	c   mostinf          :       0.00          0          0          0          0          0          0
872.26/872.56	c   leastinf         :       0.00          0          0          0          0          0          0
872.26/872.56	c   fullstrong       :       0.00          0          0          0          0          0          0
872.26/872.56	c   allfullstrong    :       0.00          0          0          0          0          0          0
872.26/872.56	c   random           :       0.00          0          0          0          0          0          0
872.26/872.56	c Primal Heuristics  :       Time      Calls      Found
872.26/872.56	c   LP solutions     :       0.03          -          1
872.26/872.56	c   pseudo solutions :       0.00          -          0
872.26/872.56	c   oneopt           :       0.19          0          0
872.26/872.56	c   crossover        :       0.06          0          0
872.26/872.56	c   guideddiving     :       0.01          0          0
872.26/872.56	c   intshifting      :       0.00          0          0
872.26/872.56	c   veclendiving     :       0.08          4          0
872.26/872.56	c   fracdiving       :       1.70          5          0
872.26/872.56	c   coefdiving       :       3.43          5          0
872.26/872.56	c   pscostdiving     :       0.39          5          0
872.26/872.56	c   linesearchdiving :       0.64          5          0
872.26/872.56	c   feaspump         :       0.14          3          0
872.26/872.56	c   objpscostdiving  :       0.18          3          0
872.26/872.56	c   rootsoldiving    :       0.20          3          0
872.26/872.56	c   trivial          :       0.00          2          0
872.26/872.56	c   simplerounding   :       0.04          0          0
872.26/872.56	c   zirounding       :       0.09       1000          0
872.26/872.56	c   rounding         :       0.61       2646          0
872.26/872.56	c   shifting         :       3.53        809          0
872.26/872.56	c   twoopt           :       0.00          0          0
872.26/872.56	c   fixandinfer      :       0.00          0          0
872.26/872.56	c   intdiving        :       0.00          0          0
872.26/872.56	c   actconsdiving    :       0.00          0          0
872.26/872.56	c   octane           :       0.00          0          0
872.26/872.56	c   rens             :       0.14          1          0
872.26/872.56	c   rins             :       0.00          0          0
872.26/872.56	c   localbranching   :       0.00          0          0
872.26/872.56	c   mutation         :       0.00          0          0
872.26/872.56	c   dins             :       0.00          0          0
872.26/872.56	c   undercover       :       0.00          0          0
872.26/872.56	c   nlp              :       0.04          0          0
872.26/872.56	c   trysol           :       0.03          0          0
872.26/872.56	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
872.26/872.56	c   primal LP        :       0.00          0          0       0.00          -
872.26/872.56	c   dual LP          :     438.69      59433    1566057      26.35    3569.85
872.26/872.56	c   lex dual LP      :       0.00          0          0       0.00          -
872.26/872.56	c   barrier LP       :       0.00          0          0       0.00          -
872.26/872.56	c   diving/probing LP:       4.74       1491       6956       4.67    1467.51
872.26/872.56	c   strong branching :     138.18      17557     465578      26.52    3369.36
872.26/872.56	c     (at root node) :          -         10       4976     497.60          -
872.26/872.56	c   conflict analysis:       0.00          0          0       0.00          -
872.26/872.56	c B&B Tree           :
872.26/872.56	c   number of runs   :          1
872.26/872.56	c   nodes            :      61900
872.26/872.56	c   nodes (total)    :      61900
872.26/872.56	c   nodes left       :          0
872.26/872.56	c   max depth        :        112
872.26/872.56	c   max depth (total):        112
872.26/872.56	c   backtracks       :       8330 (13.5%)
872.26/872.56	c   delayed cutoffs  :       1970
872.26/872.56	c   repropagations   :      33399 (383278 domain reductions, 1478 cutoffs)
872.26/872.56	c   avg switch length:       4.66
872.26/872.56	c   switching time   :      22.17
872.26/872.56	c Solution           :
872.26/872.56	c   Solutions found  :          1 (1 improvements)
872.26/872.56	c   First Solution   : +6.00000000000000e+00   (in run 1, after 61900 nodes, 845.11 seconds, depth 55, found by <relaxation>)
872.26/872.56	c   Primal Bound     : +6.00000000000000e+00   (in run 1, after 61900 nodes, 845.11 seconds, depth 55, found by <relaxation>)
872.26/872.56	c   Dual Bound       : +6.00000000000000e+00
872.26/872.56	c   Gap              :       0.00 %
872.26/872.56	c   Root Dual Bound  : +6.00000000000000e+00
872.26/872.56	c   Root Iterations  :       1491
872.35/872.63	c Time complete: 872.38.

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664828-1276687885/watcher-2664828-1276687885 -o /tmp/evaluation-result-2664828-1276687885/solver-2664828-1276687885 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2664828-1276687885.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 1.00 3/106 15348
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=9288 CPUtime=0
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1070 0 0 0 0 0 0 0 25 0 1 0 10083539 9510912 991 1992294400 4194304 9819077 140733606810432 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15348/statm: 2322 1001 371 1374 0 943 0

[startup+0.013098 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15348
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=10692 CPUtime=0
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1600 0 0 0 0 0 0 0 25 0 1 0 10083539 10948608 1521 1992294400 4194304 9819077 140733606810432 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15348/statm: 2673 1522 388 1374 0 1294 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10692

[startup+0.101103 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15348
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=15364 CPUtime=0.09
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 2787 0 0 0 9 0 0 0 25 0 1 0 10083539 15732736 2708 1992294400 4194304 9819077 140733606810432 18446744073709551615 8601977 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15348/statm: 3841 2708 388 1374 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15364

[startup+0.301116 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15348
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=31100 CPUtime=0.29
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 7492 0 0 0 26 3 0 0 25 0 1 0 10083539 31846400 6479 1992294400 4194304 9819077 140733606810432 18446744073709551615 4856535 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 7775 6479 504 1374 0 6396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31100

[startup+0.701144 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15348
/proc/meminfo: memFree=1725724/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=36024 CPUtime=0.69
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 9528 0 0 0 65 4 0 0 25 0 1 0 10083539 36888576 7744 1992294400 4194304 9819077 140733606810432 18446744073709551615 4860038 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 9006 7744 544 1374 0 7627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36024

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15349
/proc/meminfo: memFree=1692236/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=66080 CPUtime=1.49
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 18493 0 0 0 141 8 0 0 25 0 1 0 10083539 67665920 14581 1992294400 4194304 9819077 140733606810432 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 16520 14594 683 1374 0 15141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66080

[startup+3.10031 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15349
/proc/meminfo: memFree=1683804/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=55328 CPUtime=3.09
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 22176 0 0 0 299 10 0 0 25 0 1 0 10083539 56655872 12141 1992294400 4194304 9819077 140733606810432 18446744073709551615 6047818 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 13832 12141 698 1374 0 12453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55328

[startup+6.30053 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15349
/proc/meminfo: memFree=1677108/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=59524 CPUtime=6.29
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 41588 0 0 0 612 17 0 0 25 0 1 0 10083539 60952576 12691 1992294400 4194304 9819077 140733606810432 18446744073709551615 7292327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 14881 12691 730 1374 0 13502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59524

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15349
/proc/meminfo: memFree=1677232/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=56748 CPUtime=12.69
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 102227 0 0 0 1220 49 0 0 25 0 1 0 10083539 58109952 12592 1992294400 4194304 9819077 140733606810432 18446744073709551615 7816453 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 14187 12593 730 1374 0 12808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56748

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15352
/proc/meminfo: memFree=1673884/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=60032 CPUtime=25.49
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 193709 0 0 0 2449 100 0 0 25 0 1 0 10083539 61472768 13382 1992294400 4194304 9819077 140733606810432 18446744073709551615 6367562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 15008 13382 733 1374 0 13629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60032

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15352
/proc/meminfo: memFree=1672024/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=64152 CPUtime=51.08
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 388345 0 0 0 4900 208 0 0 25 0 1 0 10083539 65691648 13920 1992294400 4194304 9819077 140733606810432 18446744073709551615 7311680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 16038 13920 733 1374 0 14659 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64152

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15354
/proc/meminfo: memFree=1665948/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=68072 CPUtime=102.27
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 661415 0 0 0 9838 389 0 0 25 0 1 0 10083539 69705728 15382 1992294400 4194304 9819077 140733606810432 18446744073709551615 6391609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 17018 15382 734 1374 0 15639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68072

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15356
/proc/meminfo: memFree=1661608/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=72428 CPUtime=162.24
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 912946 0 0 0 15663 561 0 0 25 0 1 0 10083539 74166272 16468 1992294400 4194304 9819077 140733606810432 18446744073709551615 6391555 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 18107 16468 734 1374 0 16728 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72428

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15358
/proc/meminfo: memFree=1657268/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=76760 CPUtime=222.23
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1163940 0 0 0 21481 742 0 0 25 0 1 0 10083539 78602240 17538 1992294400 4194304 9819077 140733606810432 18446744073709551615 6628290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 19190 17538 734 1374 0 17811 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15358
/proc/meminfo: memFree=1655036/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=81112 CPUtime=282.21
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1398061 0 0 0 27303 918 0 0 25 0 1 0 10083539 83058688 18164 1992294400 4194304 9819077 140733606810432 18446744073709551615 7316348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 20278 18164 734 1374 0 18899 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15360
/proc/meminfo: memFree=1651936/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=82108 CPUtime=342.19
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1635669 0 0 0 33126 1093 0 0 25 0 1 0 10083539 84078592 18868 1992294400 4194304 9819077 140733606810432 18446744073709551615 7096826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 20527 18868 734 1374 0 19148 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82108

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15362
/proc/meminfo: memFree=1648340/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=85668 CPUtime=402.17
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 1885670 0 0 0 38948 1269 0 0 25 0 1 0 10083539 87724032 19767 1992294400 4194304 9819077 140733606810432 18446744073709551615 7312019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 21417 19767 734 1374 0 20038 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85668

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15364
/proc/meminfo: memFree=1647224/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=86728 CPUtime=462.15
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 2118380 0 0 0 44772 1443 0 0 25 0 1 0 10083539 88809472 20043 1992294400 4194304 9819077 140733606810432 18446744073709551615 7816457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 21682 20043 734 1374 0 20303 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 86728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15366
/proc/meminfo: memFree=1645488/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=88548 CPUtime=522.14
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 2356624 0 0 0 50591 1623 0 0 25 0 1 0 10083539 90673152 20465 1992294400 4194304 9819077 140733606810432 18446744073709551615 6361878 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 22137 20465 734 1374 0 20758 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 88548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15368
/proc/meminfo: memFree=1644620/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=89284 CPUtime=582.13
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 2652039 0 0 0 56376 1837 0 0 25 0 1 0 10083539 91426816 20675 1992294400 4194304 9819077 140733606810432 18446744073709551615 4854299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 22321 20675 734 1374 0 20942 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 89284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15368
/proc/meminfo: memFree=1642760/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=91748 CPUtime=642.12
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 2908274 0 0 0 62187 2025 0 0 25 0 1 0 10083539 93949952 21162 1992294400 4194304 9819077 140733606810432 18446744073709551615 7816437 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 22937 21162 734 1374 0 21558 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 91748

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 15370
/proc/meminfo: memFree=1641024/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=92776 CPUtime=702.09
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3117250 0 0 0 68018 2191 0 0 25 0 1 0 10083539 95002624 21569 1992294400 4194304 9819077 140733606810432 18446744073709551615 6513072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 23194 21569 734 1374 0 21815 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 92776

[startup+762.309 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15372
/proc/meminfo: memFree=1640032/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=94108 CPUtime=762.09
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3356393 0 0 0 73842 2367 0 0 25 0 1 0 10083539 96366592 21812 1992294400 4194304 9819077 140733606810432 18446744073709551615 8720183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 23527 21812 734 1374 0 22148 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1637924/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=96408 CPUtime=822.07
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3596500 0 0 0 79656 2551 0 0 25 0 1 0 10083539 98721792 22312 1992294400 4194304 9819077 140733606810432 18446744073709551615 7816507 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24102 22312 734 1374 0 22723 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 96408

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

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1637180/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=96680 CPUtime=844.47
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3699323 0 0 0 81828 2619 0 0 25 0 1 0 10083539 99000320 22512 1992294400 4194304 9819077 140733606810432 18446744073709551615 5907457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24170 22512 734 1374 0 22791 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 96680

[startup+857.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636932/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97024 CPUtime=857.26
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3743104 0 0 0 83072 2654 0 0 25 0 1 0 10083539 99352576 22589 1992294400 4194304 9819077 140733606810432 18446744073709551615 7816457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24256 22589 734 1374 0 22877 0
Current children cumulated CPU time (s) 857.26
Current children cumulated vsize (KiB) 97024

[startup+863.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636684/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97320 CPUtime=863.66
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3762098 0 0 0 83697 2669 0 0 25 0 1 0 10083539 99655680 22649 1992294400 4194304 9819077 140733606810432 18446744073709551615 6391514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24217 22644 734 1374 0 22838 0
Current children cumulated CPU time (s) 863.66
Current children cumulated vsize (KiB) 97320

[startup+867.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97352 CPUtime=866.86
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3776655 0 0 0 84008 2678 0 0 25 0 1 0 10083539 99688448 22661 1992294400 4194304 9819077 140733606810432 18446744073709551615 6512990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24338 22661 734 1374 0 22959 0
Current children cumulated CPU time (s) 866.86
Current children cumulated vsize (KiB) 97352

[startup+870.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=99504 CPUtime=870.06
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3800203 0 0 0 84315 2691 0 0 25 0 1 0 10083539 101892096 22695 1992294400 4194304 9819077 140733606810432 18446744073709551615 7290891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24876 22697 734 1374 0 23497 0
Current children cumulated CPU time (s) 870.06
Current children cumulated vsize (KiB) 99504

[startup+871.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97352 CPUtime=871.66
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3813936 0 0 0 84465 2701 0 0 25 0 1 0 10083539 99688448 22661 1992294400 4194304 9819077 140733606810432 18446744073709551615 6591421 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24338 22661 734 1374 0 22959 0
Current children cumulated CPU time (s) 871.66
Current children cumulated vsize (KiB) 97352

[startup+872.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97324 CPUtime=872.06
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3818438 0 0 0 84502 2704 0 0 25 0 1 0 10083539 99659776 22663 1992294400 4194304 9819077 140733606810432 18446744073709551615 5902320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24331 22663 734 1374 0 22952 0
Current children cumulated CPU time (s) 872.06
Current children cumulated vsize (KiB) 97324

[startup+872.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=97320 CPUtime=872.26
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3820059 0 0 0 84520 2706 0 0 25 0 1 0 10083539 99655680 22661 1992294400 4194304 9819077 140733606810432 18446744073709551615 7290936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15348/statm: 24330 22661 734 1374 0 22951 0
Current children cumulated CPU time (s) 872.26
Current children cumulated vsize (KiB) 97320

[startup+872.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15374
/proc/meminfo: memFree=1636560/2059040 swapFree=4192956/4192956
[pid=15348] ppid=15346 vsize=93356 CPUtime=872.35
/proc/15348/stat : 15348 (pbscip.linux.x8) R 15346 15348 15092 0 -1 4202496 3820248 0 0 0 84529 2706 0 0 25 0 1 0 10083539 95596544 21673 1992294400 4194304 9819077 140733606810432 18446744073709551615 4698824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15348/statm: 23339 21673 735 1374 0 21960 0
Current children cumulated CPU time (s) 872.35
Current children cumulated vsize (KiB) 93356

Child status: 0
Real time (s): 872.63
CPU time (s): 872.393
CPU user time (s): 845.317
CPU system time (s): 27.0759
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 100028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 845.317
system time used= 27.0759
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3820252
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= 1
involuntary context switches= 2227

runsolver used 1.45778 second user time and 4.11237 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-16 13:31:25
IDJOB=2664828
IDBENCH=71842
IDSOLVER=1168
FILE ID=node034/2664828-1276687885
PBS_JOBID= 11172591
Free space on /tmp= 62516 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx60.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664828-1276687885/watcher-2664828-1276687885 -o /tmp/evaluation-result-2664828-1276687885/solver-2664828-1276687885 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2664828-1276687885.opb -t 1800 -m 1800

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

MD5SUM BENCH= 26c9befa85d0a0769813e718015f6caa
RANDOM SEED=1812707581

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1726252 kB
Buffers:         79420 kB
Cached:         127536 kB
SwapCached:          0 kB
Active:         126304 kB
Inactive:       140276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1726252 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6472 kB
Writeback:           0 kB
AnonPages:       59648 kB
Mapped:          15420 kB
Slab:            44520 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181620 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= 62508 MiB
End job on node034 at 2010-06-16 13:45:58