Trace number 3737591

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 solverSAT-14 1789.77 1790.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark1797.54
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.01	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3737591-1338715828.opb>
0.00/0.02	c original problem has 3290 variables (3290 bin, 0 int, 0 impl, 0 cont) and 3391 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 0
0.00/0.03	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.03	c presolving:
0.04/0.07	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 24920 impls, 200 clqs
0.09/0.11	c    (0.1s) probing: 101/3290 (3.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.11	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.11	c presolving (2 rounds):
0.09/0.11	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.11	c  24920 implications, 200 cliques
0.09/0.11	c presolved problem has 3290 variables (3290 bin, 0 int, 0 impl, 0 cont) and 3391 constraints
0.09/0.11	c     300 constraints of type <setppc>
0.09/0.11	c    3090 constraints of type <and>
0.09/0.11	c       1 constraints of type <linear>
0.09/0.11	c transformed objective value is always integral (scale: 1)
0.09/0.11	c Presolving Time: 0.08
0.09/0.11	c - non default parameters ----------------------------------------------------------------------
0.09/0.11	c # SCIP version 1.2.1.3
0.09/0.11	c 
0.09/0.11	c # frequency for displaying node information lines
0.09/0.11	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.11	c display/freq = 10000
0.09/0.11	c 
0.09/0.11	c # maximal time in seconds to run
0.09/0.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11	c limits/time = 1789.99
0.09/0.11	c 
0.09/0.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.11	c limits/memory = 13950
0.09/0.11	c 
0.09/0.11	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.11	c # [type: int, range: [1,2], default: 1]
0.09/0.11	c timing/clocktype = 2
0.09/0.11	c 
0.09/0.11	c # should presolving try to simplify inequalities
0.09/0.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c constraints/linear/simplifyinequalities = TRUE
0.09/0.11	c 
0.09/0.11	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c constraints/indicator/addCouplingCons = TRUE
0.09/0.11	c 
0.09/0.11	c # should presolving try to simplify knapsacks
0.09/0.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.11	c 
0.09/0.11	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.11	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11	c heuristics/undercover/freq = 0
0.09/0.11	c 
0.09/0.11	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.11	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11	c separating/rapidlearning/freq = 0
0.09/0.11	c 
0.09/0.11	c -----------------------------------------------------------------------------------------------
0.09/0.11	c start solving
0.09/0.11	c 
0.49/0.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.57	c t 0.5s|     1 |     0 |  1619 |     - |  15M|   0 | 336 |3290 |3391 |3290 |6481 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.49/0.57	o -4
0.49/0.57	c s 0.5s|     1 |     0 |  1619 |     - |  15M|   0 | 336 |3290 |3391 |3290 |6481 |   0 |   0 |   0 |-5.000000e+01 |-4.000000e+00 |  92.00%
0.69/0.72	o -5
0.69/0.72	c u 0.7s|     1 |     0 |  1619 |     - |  15M|   0 | 336 |3290 |3391 |3290 |6481 |   0 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
3.78/3.87	c   3.8s|     1 |     0 |  5931 |     - |  16M|   0 | 711 |3290 |3391 |3290 |6542 |  61 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
5.68/5.71	c   5.7s|     1 |     0 |  8661 |     - |  16M|   0 | 817 |3290 |3391 |3290 |6585 | 104 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
8.39/8.46	c   8.4s|     1 |     0 | 12336 |     - |  17M|   0 |1482 |3290 |3391 |3290 |6647 | 166 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
11.88/12.00	c  12.0s|     1 |     0 | 16977 |     - |  17M|   0 | 706 |3290 |3391 |3290 |6684 | 203 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
15.88/15.96	c  15.9s|     1 |     0 | 21591 |     - |  17M|   0 | 978 |3290 |3391 |3290 |6713 | 232 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
20.58/20.62	c  20.6s|     1 |     0 | 27095 |     - |  17M|   0 | 868 |3290 |3391 |3290 |6775 | 294 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
37.98/38.00	o -10
37.98/38.00	c E38.0s|     1 |     0 | 27095 |     - |  17M|   0 | 868 |3290 |3391 |3290 |6775 | 294 |   0 |   0 |-5.000000e+01 |-1.000000e+01 |  80.00%
37.98/38.02	c  38.0s|     1 |     0 | 27095 |     - |  17M|   0 | 868 |3290 |3391 |3290 |6775 | 294 |   0 |   0 |-5.000000e+01 |-1.000000e+01 |  80.00%
41.08/41.18	c  41.2s|     1 |     0 | 30631 |     - |  17M|   0 |1000 |3290 |3391 |3290 |6835 | 354 |   0 |   0 |-5.000000e+01 |-1.000000e+01 |  80.00%
50.59/50.61	c  50.6s|     1 |     2 | 30631 |     - |  17M|   0 |1000 |3290 |3391 |3290 |6835 | 354 |   0 |  11 |-5.000000e+01 |-1.000000e+01 |  80.00%
596.58/596.73	o -13
596.58/596.73	c l 597s|    15 |    16 |  1102k|76594.1 |  18M|   9 |   - |3290 |3409 |3290 |3294 |4474 |  18 | 190 |-4.882234e+01 |-1.300000e+01 |  73.37%
1225.58/1225.81	o -14
1225.58/1225.81	c p1226s|   452 |   453 |  2427k|5313.6 |  22M|  48 |   - |3290 |3526 |3290 |3660 |  30k| 135 |1264 |-4.127864e+01 |-1.400000e+01 |  66.08%
1789.70/1790.02	c 
1789.70/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.70/1790.02	c Solving Time (sec) : 1789.99
1789.70/1790.02	c Solving Nodes      : 1231
1789.70/1790.02	c Primal Bound       : -1.40000000000000e+01 (13 solutions)
1789.70/1790.02	c Dual Bound         : -3.98499127736681e+01
1789.70/1790.02	c Gap                : 64.87 %
1789.70/1790.02	s SATISFIABLE
1789.70/1790.02	v x197 -x164 -x113 x185 x170 -x158 -x132 -x171 -x135 -x150 -x104 -x166 -x160 -x144 -x119 -x110 -x106 -x157 -x146 -x114 -x192 -x180 
1789.70/1790.02	v -x161 -x145 x128 -x122 -x154 -x112 x151 -x124 -x134 x178 -x172 -x136 x187 -x181 -x168 -x163 -x156 -x152 -x131 -x118 -x117 -x109 
1789.70/1790.02	v -x105 -x198 -x190 -x200 -x183 x123 -x153 -x182 -x189 -x193 -x149 -x195 -x191 -x179 -x162 -x107 -x175 -x137 -x115 -x101 -x188 
1789.70/1790.02	v -x184 x167 -x133 -x130 -x129 -x127 -x121 -x120 x111 -x108 -x155 x199 -x138 -x148 -x174 -x139 -x143 -x116 -x196 -x176 -x142 
1789.70/1790.02	v -x103 -x140 x194 -x125 x159 -x165 x102 -x177 -x173 -x126 -x141 -x169 -x186 -x147 x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 
1789.70/1790.02	v -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 
1789.70/1790.02	v -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 
1789.70/1790.02	v x40 x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 
1789.70/1790.02	v -x14 x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1789.70/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.70/1790.02	c Solving Time       :    1789.99
1789.70/1790.02	c Original Problem   :
1789.70/1790.02	c   Problem name     : HOME/instance-3737591-1338715828.opb
1789.70/1790.02	c   Variables        : 3290 (3290 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.70/1790.02	c   Constraints      : 3391 initial, 3391 maximal
1789.70/1790.02	c Presolved Problem  :
1789.70/1790.02	c   Problem name     : t_HOME/instance-3737591-1338715828.opb
1789.70/1790.02	c   Variables        : 3290 (3290 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.70/1790.02	c   Constraints      : 3391 initial, 3532 maximal
1789.70/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.70/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   probing          :       0.03          0          0          0          0          0          0          0          0
1789.70/1790.02	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   and              :       0.04          0          0          0          0          0          0          0          0
1789.70/1790.02	c   linear           :       0.01          0          0          0          0          0          0          0          0
1789.70/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.70/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.70/1790.02	c   integral         :          0          0          0       1346          0          0        171          0          0       2448
1789.70/1790.02	c   setppc           :        300          7      45982          0          0         17       6350          0          0          0
1789.70/1790.02	c   and              :       3090       3661      45966          0          0        111     161140      76735          0          0
1789.70/1790.02	c   linear           :          1          7      45854          0          0          3          0          0          0          0
1789.70/1790.02	c   logicor          :          0+         0       1337          0          0          0        470          0          0          0
1789.70/1790.02	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.70/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.70/1790.02	c   integral         :     393.02       0.00       0.00     393.02       0.00
1789.70/1790.02	c   setppc           :       0.31       0.00       0.31       0.00       0.00
1789.70/1790.02	c   and              :       6.19       3.56       2.63       0.00       0.00
1789.70/1790.02	c   linear           :       0.21       0.02       0.19       0.00       0.00
1789.70/1790.02	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.70/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.70/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.70/1790.02	c   vbounds          :       0.01          2          0          0
1789.70/1790.02	c   rootredcost      :       0.01          2          0          0
1789.70/1790.02	c   pseudoobj        :       0.17      45868          0          0
1789.70/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.70/1790.02	c   propagation      :       0.00        131        131        152       23.1          1       85.0          -
1789.70/1790.02	c   infeasible LP    :       0.00          3          3          6       50.5          0        0.0          0
1789.70/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.70/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.70/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.70/1790.02	c   applied globally :          -          -          -        152       22.6          -          -          -
1789.70/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.70/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.70/1790.02	c   cut pool         :       0.00          6          -          -         58          -    (maximal pool size: 458)
1789.70/1790.02	c   redcost          :       0.25       3661          0        384          0          0
1789.70/1790.02	c   impliedbounds    :       0.00          7          0          0         44          0
1789.70/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.70/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.70/1790.02	c   gomory           :       0.67          7          0          0        826          0
1789.70/1790.02	c   strongcg         :       0.80          7          0          0        974          0
1789.70/1790.02	c   cmir             :       0.21          7          0          0          0          0
1789.70/1790.02	c   flowcover        :       0.24          7          0          0          0          0
1789.70/1790.02	c   clique           :       0.13          7          0          0         52          0
1789.70/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.70/1790.02	c   mcf              :       0.06          3          0          0          0          0
1789.70/1790.02	c   rapidlearning    :       0.90          1          0          0          0          0
1789.70/1790.02	c Pricers            :       Time      Calls       Vars
1789.70/1790.02	c   problem variables:       0.00          0          0
1789.70/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.70/1790.02	c   relpscost        :     393.02       1346          0        171          0          0       2448
1789.70/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   inference        :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.70/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.70/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.70/1790.02	c   LP solutions     :       0.00          -          0
1789.70/1790.02	c   pseudo solutions :       0.00          -          0
1789.70/1790.02	c   oneopt           :       0.01          4          0
1789.70/1790.02	c   guideddiving     :      45.60         17          0
1789.70/1790.02	c   linesearchdiving :      75.97         66          1
1789.70/1790.02	c   trivial          :       0.00          2          3
1789.70/1790.02	c   simplerounding   :       0.00          0          0
1789.70/1790.02	c   zirounding       :       0.18       1000          0
1789.70/1790.02	c   rounding         :       0.84        798          0
1789.70/1790.02	c   shifting         :       0.65        364          6
1789.70/1790.02	c   intshifting      :       0.00          0          0
1789.70/1790.02	c   twoopt           :       0.00          0          0
1789.70/1790.02	c   fixandinfer      :       0.00          0          0
1789.70/1790.02	c   feaspump         :       0.00          0          0
1789.70/1790.02	c   coefdiving       :     275.60          1          0
1789.70/1790.02	c   pscostdiving     :      72.00         66          1
1789.70/1790.02	c   fracdiving       :      42.54         25          0
1789.70/1790.02	c   veclendiving     :      45.38         15          0
1789.70/1790.02	c   intdiving        :       0.00          0          0
1789.70/1790.02	c   actconsdiving    :       0.00          0          0
1789.70/1790.02	c   objpscostdiving  :     143.09          1          0
1789.70/1790.02	c   rootsoldiving    :      14.66         13          0
1789.70/1790.02	c   octane           :       0.00          0          0
1789.70/1790.02	c   rens             :      17.39          1          1
1789.70/1790.02	c   rins             :       0.00          0          0
1789.70/1790.02	c   localbranching   :       0.00          0          0
1789.70/1790.02	c   mutation         :       0.00          0          0
1789.70/1790.02	c   crossover        :       0.19          2          0
1789.70/1790.02	c   dins             :       0.00          0          0
1789.70/1790.02	c   undercover       :       0.15          1          1
1789.70/1790.02	c   nlp              :       0.00          0          0
1789.70/1790.02	c   trysol           :       0.00          0          0
1789.70/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.70/1790.02	c   primal LP        :       2.85          0          0       0.00       0.00
1789.70/1790.02	c   dual LP          :     647.52       3766    1754652     465.92    2709.82
1789.70/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.70/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.70/1790.02	c   diving/probing LP:     692.20      29808    1752513      58.79    2531.79
1789.70/1790.02	c   strong branching :     392.75       2995     988461     330.04    2516.80
1789.70/1790.02	c     (at root node) :          -         11      11000    1000.00          -
1789.70/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.70/1790.02	c B&B Tree           :
1789.70/1790.02	c   number of runs   :          1
1789.70/1790.02	c   nodes            :       1231
1789.70/1790.02	c   nodes (total)    :       1231
1789.70/1790.02	c   nodes left       :       1218
1789.70/1790.02	c   max depth        :         61
1789.70/1790.02	c   max depth (total):         61
1789.70/1790.02	c   backtracks       :        266 (21.6%)
1789.70/1790.02	c   delayed cutoffs  :          0
1789.70/1790.02	c   repropagations   :         93 (36 domain reductions, 0 cutoffs)
1789.70/1790.02	c   avg switch length:       4.65
1789.70/1790.02	c   switching time   :       3.64
1789.70/1790.02	c Solution           :
1789.70/1790.02	c   Solutions found  :         13 (6 improvements)
1789.70/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1789.70/1790.02	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 452 nodes, 1225.79 seconds, depth 224, found by <pscostdiving>)
1789.70/1790.02	c   Dual Bound       : -3.98499127736681e+01
1789.70/1790.02	c   Gap              :      64.87 %
1789.70/1790.02	c   Root Dual Bound  : -4.99999999999999e+01
1789.70/1790.02	c   Root Iterations  :      30631
1789.70/1790.05	c Time complete: 1789.75.

Verifier Data 

OK	-14

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-3737591-1338715828/watcher-3737591-1338715828 -o /tmp/evaluation-result-3737591-1338715828/solver-3737591-1338715828 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737591-1338715828.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 1.90 3/177 16638
/proc/meminfo: memFree=27733064/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/16638/stat : 16638 (runsolver) D 16636 16638 16401 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 337709635 12095488 51 33554432000 4194304 5436572 140733714735904 140733714732200 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/16638/statm: 2953 51 31 304 0 2645 0

[startup+0.0531001 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 16638
/proc/meminfo: memFree=27733064/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=24220 CPUtime=0.04 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 5392 0 0 0 3 1 0 0 20 0 1 0 337709635 24801280 4985 33554432000 4194304 8395647 140733773199920 140733714732088 4616956 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 6055 4985 461 1026 0 5025 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24220

[startup+0.10032 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 16638
/proc/meminfo: memFree=27733064/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=26896 CPUtime=0.09 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 6133 0 0 0 8 1 0 0 20 0 1 0 337709635 27541504 5726 33554432000 4194304 8395647 140733773199920 140733714732088 4214270 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 6724 5726 497 1026 0 5694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26896

[startup+0.300269 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 16638
/proc/meminfo: memFree=27733064/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=41532 CPUtime=0.28 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 9860 0 0 0 27 1 0 0 20 0 1 0 337709635 42528768 9308 33554432000 4194304 8395647 140733773199920 140733714732088 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 10383 9308 566 1026 0 9353 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41532

[startup+0.700266 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 16638
/proc/meminfo: memFree=27733064/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=64596 CPUtime=0.69 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 17386 0 0 0 66 3 0 0 20 0 1 0 337709635 66146304 15222 33554432000 4194304 8395647 140733773199920 140733773195176 7382132 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 16149 15222 595 1026 0 15119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64596

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16639
/proc/meminfo: memFree=27674512/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=70744 CPUtime=1.48 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 18922 0 0 0 139 9 0 0 20 0 1 0 337709635 72441856 16758 33554432000 4194304 8395647 140733773199920 140733773195096 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 17686 16758 636 1026 0 16656 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70744

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16639
/proc/meminfo: memFree=27673132/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=64472 CPUtime=3.08 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 19636 0 0 0 297 11 0 0 20 0 1 0 337709635 66019328 15272 33554432000 4194304 8395647 140733773199920 140733773195048 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 16118 15272 636 1026 0 15088 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64472

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16639
/proc/meminfo: memFree=27672892/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=64472 CPUtime=6.28 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 19884 0 0 0 617 11 0 0 20 0 1 0 337709635 66019328 15397 33554432000 4194304 8395647 140733773199920 140733773195048 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 16118 15397 636 1026 0 15088 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64472

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16639
/proc/meminfo: memFree=27673040/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=64472 CPUtime=12.68 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 19884 0 0 0 1256 12 0 0 20 0 1 0 337709635 66019328 15397 33554432000 4194304 8395647 140733773199920 140733773195208 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 16118 15397 636 1026 0 15088 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64472

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16639
/proc/meminfo: memFree=27642668/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=97316 CPUtime=25.48 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 27842 0 0 0 2529 19 0 0 20 0 1 0 337709635 99651584 23222 33554432000 4194304 8395647 140733773199920 140733773192920 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 24329 23222 648 1026 0 23299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97316

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.90 3/177 16639
/proc/meminfo: memFree=27637416/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=51.08 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29245 0 0 0 5071 37 0 0 20 0 1 0 337709635 104939520 24559 33554432000 4194304 8395647 140733773199920 140733773194792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 24559 649 1026 0 24590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102480

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16639
/proc/meminfo: memFree=27636920/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=102.28 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29245 0 0 0 10173 55 0 0 20 0 1 0 337709635 104939520 24559 33554432000 4194304 8395647 140733773199920 140733773195144 6586922 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 24559 649 1026 0 24590 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 102480

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16639
/proc/meminfo: memFree=27637044/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=162.26 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29245 0 0 0 16154 72 0 0 20 0 1 0 337709635 104939520 24559 33554432000 4194304 8395647 140733773199920 140733773195480 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 24559 649 1026 0 24590 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 102480

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16639
/proc/meminfo: memFree=27624380/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=222.24 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 22135 89 0 0 20 0 1 0 337709635 104939520 25108 33554432000 4194304 8395647 140733773199920 140733773195144 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25108 649 1026 0 24590 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 102480

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16639
/proc/meminfo: memFree=27625036/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=282.23 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 28115 108 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773195528 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 102480

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16640
/proc/meminfo: memFree=27625284/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=342.22 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 34095 127 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773195144 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 102480

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16640
/proc/meminfo: memFree=27625284/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=402.21 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 40071 150 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773195176 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 102480

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16640
/proc/meminfo: memFree=27625096/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=462.2 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 46055 165 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773195400 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 102480

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16716
/proc/meminfo: memFree=27636332/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=522.19 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 52040 179 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773195400 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 102480

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16719
/proc/meminfo: memFree=27634000/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=582.18 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29262 0 0 0 58023 195 0 0 20 0 1 0 337709635 104939520 25142 33554432000 4194304 8395647 140733773199920 140733773194072 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25142 649 1026 0 24590 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 102480

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=27469492/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1062.11 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 105832 379 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195048 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 102480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16721
/proc/meminfo: memFree=27469372/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1122.1 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 111810 400 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773194792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 102480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 16724
/proc/meminfo: memFree=27468976/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1182.09 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 117786 423 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195128 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 102480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16725
/proc/meminfo: memFree=27469140/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1242.08 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 123763 445 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195480 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 102480

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16725
/proc/meminfo: memFree=27469140/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1302.08 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 129739 469 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773194792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 102480

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/177 16725
/proc/meminfo: memFree=27469016/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1362.06 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 135715 491 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195480 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 102480

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.92 3/177 16725
/proc/meminfo: memFree=27469512/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1422.06 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 141692 514 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195128 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 102480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 16725
/proc/meminfo: memFree=27469636/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1482.04 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 147666 538 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195048 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 102480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 16726
/proc/meminfo: memFree=27469764/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1542.04 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 153644 560 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195432 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 102480

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 16726
/proc/meminfo: memFree=27469764/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1602.03 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 159622 581 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773194792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 102480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 16726
/proc/meminfo: memFree=27469764/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1662.02 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 165598 604 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195384 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 102480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 16726
/proc/meminfo: memFree=27469640/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1722.01 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 171577 624 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195048 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 102480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468344/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1782 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 177551 649 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195224 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 102480

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468532/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1785.2 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 177870 650 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195384 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (KiB) 102480

[startup+1787.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468600/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1786.8 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 178029 651 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773194792 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1786.8
Current children cumulated vsize (KiB) 102480

[startup+1788.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468608/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1788.4 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 178189 651 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195128 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (KiB) 102480

[startup+1789.5 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468608/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1789.2 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 178269 651 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195432 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1789.2
Current children cumulated vsize (KiB) 102480

[startup+1789.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468640/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1789.6 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 178309 651 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195432 7428202 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (KiB) 102480

[startup+1790 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 16729
/proc/meminfo: memFree=27468640/32873648 swapFree=6864/6864
[pid=16638] ppid=16636 vsize=102480 CPUtime=1789.7 cores=0,2,4,6
/proc/16638/stat : 16638 (pbscip.linux.x8) R 16636 16638 16401 0 -1 4202496 29267 0 0 0 178319 651 0 0 20 0 1 0 337709635 104939520 25147 33554432000 4194304 8395647 140733773199920 140733773195432 7185424 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16638/statm: 25620 25147 654 1026 0 24590 0
Current children cumulated CPU time (s) 1789.7
Current children cumulated vsize (KiB) 102480

Child status: 0
Real time (s): 1790.06
CPU time (s): 1789.77
CPU user time (s): 1783.25
CPU system time (s): 6.51901
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 102480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.25
system time used= 6.51901
maximum resident set size= 100592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29271
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= 20
involuntary context switches= 1910

runsolver used 2.68659 second user time and 7.09392 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 11:30:28
IDJOB=3737591
IDBENCH=48267
IDSOLVER=2326
FILE ID=node113/3737591-1338715828
RUNJOBID= node113-1338713805-16417
PBS_JOBID= 14636744
Free space on /tmp= 70968 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= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_3.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-3737591-1338715828/watcher-3737591-1338715828 -o /tmp/evaluation-result-3737591-1338715828/solver-3737591-1338715828 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737591-1338715828.opb -t 1800 -m 15500

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

MD5SUM BENCH= 29cda419af6adbdf14450bbe70fbdfc2
RANDOM SEED=685926910

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        27733692 kB
Buffers:          511712 kB
Cached:          3420748 kB
SwapCached:         2028 kB
Active:          2029032 kB
Inactive:        2224008 kB
Active(anon):     319856 kB
Inactive(anon):     1912 kB
Active(file):    1709176 kB
Inactive(file):  2222096 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             10124 kB
Writeback:             0 kB
AnonPages:        371840 kB
Mapped:            13704 kB
Shmem:                 0 kB
Slab:             750388 kB
SReclaimable:     194792 kB
SUnreclaim:       555596 kB
KernelStack:        1488 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     450036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70960 MiB
End job on node113 at 2012-06-03 12:00:18