Trace number 3452281

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO)11 1800.08 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_2.opb
MD5SUMfaa00895e2f6f80e77634e2be522df62
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark491.485
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint45
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
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)6220
Sum of products size (including duplicates)12440
Number of different products6220
Sum of products size12440

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452281-1307104664.opb>
0.00/0.01	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 200 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.04	o 200
0.00/0.04	c feasible solution found by trivial heuristic, objective value  2.000000e+02
0.00/0.04	c presolving:
0.09/0.18	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 414832 impls, 0 clqs
0.19/0.26	c    (0.3s) probing: 101/6420 (1.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.26	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.19/0.26	c presolving (2 rounds):
0.19/0.26	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.26	c  414832 implications, 0 cliques
0.19/0.26	c presolved problem has 6420 variables (6420 bin, 0 int, 0 impl, 0 cont) and 6420 constraints
0.19/0.26	c    6220 constraints of type <and>
0.19/0.26	c     200 constraints of type <logicor>
0.19/0.26	c transformed objective value is always integral (scale: 1)
0.19/0.26	c Presolving Time: 0.25
0.19/0.26	c - non default parameters ----------------------------------------------------------------------
0.19/0.26	c # SCIP version 2.0.1.4
0.19/0.26	c 
0.19/0.26	c # frequency for displaying node information lines
0.19/0.26	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.26	c display/freq = 10000
0.19/0.26	c 
0.19/0.26	c # maximal time in seconds to run
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/time = 1800
0.19/0.26	c 
0.19/0.26	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.26	c limits/memory = 13950
0.19/0.26	c 
0.19/0.26	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.26	c # [type: int, range: [1,2], default: 1]
0.19/0.26	c timing/clocktype = 2
0.19/0.26	c 
0.19/0.26	c # belongs reading time to solving time?
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c timing/reading = TRUE
0.19/0.26	c 
0.19/0.26	c # should presolving try to simplify inequalities
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/linear/simplifyinequalities = TRUE
0.19/0.26	c 
0.19/0.26	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/indicator/addCouplingCons = TRUE
0.19/0.26	c 
0.19/0.26	c # should presolving try to simplify knapsacks
0.19/0.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.26	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.26	c 
0.19/0.26	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.26	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.26	c separating/rapidlearning/freq = 0
0.19/0.26	c 
0.19/0.26	c -----------------------------------------------------------------------------------------------
0.19/0.26	c start solving
0.19/0.27	c 
0.29/0.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.35	c t 0.3s|     1 |     0 |   400 |     - |  36M|   0 | 400 |6420 |6420 |6420 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.000000e+02 |    Inf 
0.29/0.36	o 24
0.29/0.36	c s 0.4s|     1 |     0 |   400 |     - |  36M|   0 | 400 |6420 |6420 |6420 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.20/1.24	c   1.2s|     1 |     0 |  1000 |     - |  36M|   0 | 400 |6420 |6420 |6420 |  13k| 400 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.69/1.79	c   1.8s|     1 |     0 |  1600 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  13k| 804 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.69/1.79	o 23
1.69/1.79	c s 1.8s|     1 |     0 |  1600 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  13k| 804 |   0 |   0 | 0.000000e+00 | 2.300000e+01 |    Inf 
2.31/2.36	c   2.4s|     1 |     0 |  2200 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  13k|1205 |   0 |   0 | 0.000000e+00 | 2.300000e+01 |    Inf 
2.31/2.37	o 18
2.31/2.37	c s 2.4s|     1 |     0 |  2200 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  13k|1205 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
2.89/2.96	c   3.0s|     1 |     0 |  2800 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  14k|1609 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
3.49/3.58	c   3.6s|     1 |     0 |  3400 |     - |  37M|   0 | 400 |6420 |6420 |6420 |  14k|2011 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.19/4.23	c   4.2s|     1 |     0 |  4000 |     - |  38M|   0 | 400 |6420 |6420 |6420 |  15k|2413 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.29/4.34	c   4.3s|     1 |     2 |  4000 |     - |  38M|   0 | 400 |6420 |6420 |6420 |  15k|2413 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
713.71/713.76	o 12
713.71/713.76	c l 714s|  1752 |  1734 |  1392k| 793.1 |  47M|  39 |   - |6420 |6434 |6420 |6662 | 158k|  14 |1296 | 7.229181e+00 | 1.200000e+01 |  65.99%
1376.54/1376.57	o 11
1376.54/1376.57	c *1377s|  5325 |  2836 |  2580k| 484.0 |  55M|  72 |   - |6420 |6435 |6420 |6742 | 234k|  22 |2063 | 7.431770e+00 | 1.100000e+01 |  48.01%
1736.64/1736.62	c  1737s| 10000 |  3517 |  3232k| 322.9 |  85M|  78 |2363 |6420 |6434 |6420 |6637 | 272k|  22 |2572 | 7.585021e+00 | 1.100000e+01 |  45.02%
1800.05/1800.01	c 
1800.05/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.01	c Solving Time (sec) : 1800.01
1800.05/1800.01	c Solving Nodes      : 10824
1800.05/1800.01	c Primal Bound       : +1.10000000000000e+01 (6 solutions)
1800.05/1800.01	c Dual Bound         : +7.59369954784403e+00
1800.05/1800.01	c Gap                : 44.86 %
1800.05/1800.01	s SATISFIABLE
1800.05/1800.01	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.05/1800.01	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 
1800.05/1800.01	v -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
1800.05/1800.01	v -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 
1800.05/1800.01	v -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 
1800.05/1800.01	v -x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 
1800.05/1800.01	v -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 
1800.05/1800.01	v x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 x36 -x35 -x34 x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 
1800.05/1800.01	v -x18 -x17 -x16 -x15 x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 x3 x2 x1 
1800.05/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.01	c Total Time         :    1800.01
1800.05/1800.01	c   solving          :    1800.01
1800.05/1800.01	c   presolving       :       0.25 (included in solving)
1800.05/1800.01	c   reading          :       0.01 (included in solving)
1800.05/1800.01	c Original Problem   :
1800.05/1800.01	c   Problem name     : HOME/instance-3452281-1307104664.opb
1800.05/1800.01	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.01	c   Constraints      : 200 initial, 200 maximal
1800.05/1800.01	c Presolved Problem  :
1800.05/1800.01	c   Problem name     : t_HOME/instance-3452281-1307104664.opb
1800.05/1800.01	c   Variables        : 6420 (6420 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.01	c   Constraints      : 6420 initial, 6435 maximal
1800.05/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.05/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   probing          :       0.05          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   and              :       0.17          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   linear           :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.05/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.01	c   integral         :          0          0          0       8009          0        378          0          9        221          0          0      15810
1800.05/1800.01	c   and              :       6220      27746     118624          1          2        373        491          3    2002453     320304          0          0
1800.05/1800.01	c   logicor          :        200+         6      36913          1          2          5          5          8          0          0          0          0
1800.05/1800.01	c   countsols        :          0          0          0          1          2          8          0          0          0          0          0          0
1800.05/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.05/1800.01	c   integral         :     152.65       0.00       0.00     152.63       0.00       0.02       0.00
1800.05/1800.01	c   and              :      79.91      62.09      17.78       0.00       0.00       0.03       0.00
1800.05/1800.01	c   logicor          :       0.39       0.00       0.39       0.00       0.00       0.00       0.00
1800.05/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.05/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.05/1800.01	c   vbounds          :          0          0          0          0
1800.05/1800.01	c   rootredcost      :          3          0          0          0
1800.05/1800.01	c   pseudoobj        :     118649        157          6          0
1800.05/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.05/1800.01	c   vbounds          :       0.05       0.05       0.00
1800.05/1800.01	c   rootredcost      :       0.04       0.04       0.00
1800.05/1800.01	c   pseudoobj        :       0.70       0.70       0.00
1800.05/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.01	c   propagation      :       0.00         17         17         22       23.5          0        0.0          -
1800.05/1800.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.01	c   applied globally :          -          -          -         22       23.5          -          -          -
1800.05/1800.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 2413)
1800.05/1800.01	c   redcost          :       2.38      27750          0      58515          0          0
1800.05/1800.01	c   impliedbounds    :       0.01          6          0          0       2400          0
1800.05/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.01	c   gomory           :       0.37          6          0          0       3000          0
1800.05/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.05/1800.01	c   strongcg         :       0.35          6          0          0       3000          0
1800.05/1800.01	c   cmir             :       1.85          6          0          0       2400          0
1800.05/1800.01	c   flowcover        :       0.46          6          0          0          0          0
1800.05/1800.01	c   clique           :       0.14          6          0          0         13          0
1800.05/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.01	c   mcf              :       0.01          1          0          0          0          0
1800.05/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.05/1800.01	c   rapidlearning    :       0.24          1          0          0          0          0
1800.05/1800.01	c Pricers            :       Time      Calls       Vars
1800.05/1800.01	c   problem variables:       0.00          0          0
1800.05/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.01	c   relpscost        :     152.62       7996          9        221          0          0      15786
1800.05/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   inference        :       0.00         14          0          0          0          0         28
1800.05/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.01	c   LP solutions     :       0.02          -          1
1800.05/1800.01	c   pseudo solutions :       0.00          -          0
1800.05/1800.01	c   feaspump         :       0.00          0          0
1800.05/1800.01	c   oneopt           :       0.03          5          0
1800.05/1800.01	c   objpscostdiving  :      20.83          8          0
1800.05/1800.01	c   crossover        :       0.93          7          0
1800.05/1800.01	c   rootsoldiving    :       9.04         17          0
1800.05/1800.01	c   pscostdiving     :      56.75         59          0
1800.05/1800.01	c   fracdiving       :      63.11         59          0
1800.05/1800.01	c   guideddiving     :      63.27         60          0
1800.05/1800.01	c   veclendiving     :      34.41         69          0
1800.05/1800.01	c   coefdiving       :      46.86         84          0
1800.05/1800.01	c   linesearchdiving :     101.21        135          1
1800.05/1800.01	c   trivial          :       0.01          2          1
1800.05/1800.01	c   shiftandpropagate:       0.00          0          0
1800.05/1800.01	c   simplerounding   :       0.02          0          0
1800.05/1800.01	c   zirounding       :       0.84       1000          0
1800.05/1800.01	c   rounding         :       3.85       2413          0
1800.05/1800.01	c   shifting         :       6.33       3237          3
1800.05/1800.01	c   intshifting      :       0.00          0          0
1800.05/1800.01	c   twoopt           :       0.00          0          0
1800.05/1800.01	c   fixandinfer      :       0.00          0          0
1800.05/1800.01	c   clique           :       0.00          0          0
1800.05/1800.01	c   intdiving        :       0.00          0          0
1800.05/1800.01	c   actconsdiving    :       0.00          0          0
1800.05/1800.01	c   octane           :       0.00          0          0
1800.05/1800.01	c   rens             :       0.11          1          0
1800.05/1800.01	c   rins             :       0.00          0          0
1800.05/1800.01	c   localbranching   :       0.00          0          0
1800.05/1800.01	c   mutation         :       0.00          0          0
1800.05/1800.01	c   dins             :       0.00          0          0
1800.05/1800.01	c   vbounds          :       0.00          0          0
1800.05/1800.01	c   undercover       :       0.01          1          0
1800.05/1800.01	c   subnlp           :       0.00          0          0
1800.05/1800.01	c   trysol           :       0.01          0          0
1800.05/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.01	c   primal LP        :      16.80          0          0       0.00       0.00
1800.05/1800.01	c   dual LP          :    1080.09      33311    2644760      79.40    2448.64
1800.05/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.01	c   diving/probing LP:     321.21      40861     704622      17.24    2193.62
1800.05/1800.01	c   strong branching :     152.16       2707     401459     148.30    2638.47
1800.05/1800.01	c     (at root node) :          -          0          0       0.00          -
1800.05/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.01	c B&B Tree           :
1800.05/1800.01	c   number of runs   :          1
1800.05/1800.01	c   nodes            :      10824
1800.05/1800.01	c   nodes (total)    :      10824
1800.05/1800.01	c   nodes left       :       3615
1800.05/1800.01	c   max depth        :         79
1800.05/1800.01	c   max depth (total):         79
1800.05/1800.01	c   backtracks       :       1652 (15.3%)
1800.05/1800.01	c   delayed cutoffs  :          0
1800.05/1800.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.05/1800.01	c   avg switch length:       5.42
1800.05/1800.01	c   switching time   :      22.04
1800.05/1800.01	c Solution           :
1800.05/1800.01	c   Solutions found  :          6 (6 improvements)
1800.05/1800.01	c   First Solution   : +2.00000000000000e+02   (in run 1, after 0 nodes, 0.04 seconds, depth 0, found by <trivial>)
1800.05/1800.01	c   Primal Bound     : +1.10000000000000e+01   (in run 1, after 5325 nodes, 1376.55 seconds, depth 27, found by <relaxation>)
1800.05/1800.01	c   Dual Bound       : +7.59369954784403e+00
1800.05/1800.01	c   Gap              :      44.86 %
1800.05/1800.01	c   Root Dual Bound  : +0.00000000000000e+00
1800.05/1800.01	c   Root Iterations  :       4000

Verifier Data 

OK	11

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452281-1307104664/watcher-3452281-1307104664 -o /tmp/evaluation-result-3452281-1307104664/solver-3452281-1307104664 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452281-1307104664.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: 1.95 2.01 1.99 2/373 10342
/proc/meminfo: memFree=22762768/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=10684 CPUtime=0 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 1684 0 0 0 0 0 0 0 25 0 1 0 822066843 10940416 1638 33554432000 4194304 9128323 140733401696544 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10342/statm: 2671 1638 401 1205 0 1462 0

[startup+0.105983 s]
/proc/loadavg: 1.95 2.01 1.99 2/373 10342
/proc/meminfo: memFree=22762768/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=38236 CPUtime=0.09 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 8196 0 0 0 9 0 0 0 25 0 1 0 822066843 39153664 8149 33554432000 4194304 9128323 140733401696544 18446744073709551615 4352218 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 9559 8149 499 1205 0 8350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38236

[startup+0.200948 s]
/proc/loadavg: 1.95 2.01 1.99 2/373 10342
/proc/meminfo: memFree=22762768/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=46500 CPUtime=0.19 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 10548 0 0 0 19 0 0 0 25 0 1 0 822066843 47616000 10244 33554432000 4194304 9128323 140733401696544 18446744073709551615 6750352 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 11625 10244 523 1205 0 10416 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46500

[startup+0.300935 s]
/proc/loadavg: 1.95 2.01 1.99 2/373 10342
/proc/meminfo: memFree=22762768/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=64760 CPUtime=0.29 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 15062 0 0 0 28 1 0 0 18 0 1 0 822066843 66314240 14733 33554432000 4194304 9128323 140733401696544 18446744073709551615 7292794 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 16190 14745 591 1205 0 14981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64760

[startup+0.700861 s]
/proc/loadavg: 1.95 2.01 1.99 2/373 10342
/proc/meminfo: memFree=22762768/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=76040 CPUtime=0.69 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 20459 0 0 0 67 2 0 0 18 0 1 0 822066843 77864960 17877 33554432000 4194304 9128323 140733401696544 18446744073709551615 8008905 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 19010 17877 666 1205 0 17801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76040

[startup+1.50075 s]
/proc/loadavg: 1.96 2.00 1.99 3/374 10343
/proc/meminfo: memFree=22648184/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=1.49 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 32431 0 0 0 147 2 0 0 19 0 1 0 822066843 104955904 24594 33554432000 4194304 9128323 140733401696544 18446744073709551615 8008880 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24594 718 1205 0 24415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102496

[startup+3.10046 s]
/proc/loadavg: 1.96 2.00 1.99 3/374 10343
/proc/meminfo: memFree=22665048/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=3.09 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 32475 0 0 0 306 3 0 0 23 0 1 0 822066843 104955904 24634 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24634 718 1205 0 24415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102496

[startup+6.30086 s]
/proc/loadavg: 1.96 2.00 1.99 3/374 10343
/proc/meminfo: memFree=22663980/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=6.29 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37277 0 0 0 624 5 0 0 25 0 1 0 822066843 104955904 24723 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24723 723 1205 0 24415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102496

[startup+12.7007 s]
/proc/loadavg: 1.96 2.00 1.99 3/374 10343
/proc/meminfo: memFree=22663724/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=12.7 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37277 0 0 0 1261 9 0 0 25 0 1 0 822066843 104955904 24723 33554432000 4194304 9128323 140733401696544 18446744073709551615 7191192 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24723 723 1205 0 24415 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 102496

[startup+25.5004 s]
/proc/loadavg: 1.97 2.00 1.99 3/374 10344
/proc/meminfo: memFree=22663848/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=25.49 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37280 0 0 0 2534 15 0 0 25 0 1 0 822066843 104955904 24725 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24725 724 1205 0 24415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102496

[startup+51.1007 s]
/proc/loadavg: 1.98 2.00 1.99 3/374 10344
/proc/meminfo: memFree=22663252/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=51.09 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37280 0 0 0 5084 25 0 0 25 0 1 0 822066843 104955904 24725 33554432000 4194304 9128323 140733401696544 18446744073709551615 7342934 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24725 724 1205 0 24415 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102496

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 10346
/proc/meminfo: memFree=22663232/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=102.3 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37280 0 0 0 10186 44 0 0 25 0 1 0 822066843 104955904 24725 33554432000 4194304 9128323 140733401696544 18446744073709551615 6712783 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24725 724 1205 0 24415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 102496

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 10347
/proc/meminfo: memFree=22662452/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=162.29 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 37280 0 0 0 16163 66 0 0 25 0 1 0 822066843 104955904 24725 33554432000 4194304 9128323 140733401696544 18446744073709551615 4232530 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24725 724 1205 0 24415 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102496

[startup+222.314 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 10349
/proc/meminfo: memFree=22662396/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=222.31 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 42994 0 0 0 22143 88 0 0 25 0 1 0 822066843 104955904 24747 33554432000 4194304 9128323 140733401696544 18446744073709551615 6505857 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24747 746 1205 0 24415 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 102496

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/374 10351
/proc/meminfo: memFree=22662364/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=102496 CPUtime=282.3 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 42994 0 0 0 28123 107 0 0 25 0 1 0 822066843 104955904 24747 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 25624 24747 746 1205 0 24415 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 102496

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 10352
/proc/meminfo: memFree=22659360/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=104908 CPUtime=342.3 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 43565 0 0 0 34103 127 0 0 25 0 1 0 822066843 107425792 25318 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 26227 25318 746 1205 0 25018 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104908

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/374 10354
/proc/meminfo: memFree=22657576/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=106464 CPUtime=402.3 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 43956 0 0 0 40087 143 0 0 25 0 1 0 822066843 109019136 25708 33554432000 4194304 9128323 140733401696544 18446744073709551615 7267311 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 26616 25708 746 1205 0 25407 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 106464

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/374 10355
/proc/meminfo: memFree=22655680/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=108860 CPUtime=462.3 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 44493 0 0 0 46070 160 0 0 25 0 1 0 822066843 111472640 26245 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 27215 26245 746 1205 0 26006 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 108860

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10357
/proc/meminfo: memFree=22653628/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=110476 CPUtime=522.31 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 44963 0 0 0 52055 176 0 0 25 0 1 0 822066843 113127424 26715 33554432000 4194304 9128323 140733401696544 18446744073709551615 7286095 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 27619 26715 746 1205 0 26410 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 110476

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 10359
/proc/meminfo: memFree=22651736/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=112256 CPUtime=582.31 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 45424 0 0 0 58037 194 0 0 25 0 1 0 822066843 114950144 27176 33554432000 4194304 9128323 140733401696544 18446744073709551615 7286031 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 28064 27176 746 1205 0 26855 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112256

[startup+642.301 s]

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

[startup+882.314 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 10367
/proc/meminfo: memFree=22632928/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=130672 CPUtime=882.34 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 50120 0 0 0 87955 279 0 0 25 0 1 0 822066843 133808128 31791 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 32668 31791 746 1205 0 31459 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 130672

[startup+942.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/374 10368
/proc/meminfo: memFree=22626560/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=136236 CPUtime=942.32 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 51503 0 0 0 93935 297 0 0 25 0 1 0 822066843 139505664 33174 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 34059 33174 746 1205 0 32850 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 136236

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 10370
/proc/meminfo: memFree=22621564/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=141076 CPUtime=1002.32 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 52703 0 0 0 99918 314 0 0 25 0 1 0 822066843 144461824 34374 33554432000 4194304 9128323 140733401696544 18446744073709551615 7191110 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 35269 34374 746 1205 0 34060 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 141076

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/374 10371
/proc/meminfo: memFree=22617556/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=145180 CPUtime=1062.32 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 54808 0 0 0 105902 330 0 0 25 0 1 0 822066843 148664320 35416 33554432000 4194304 9128323 140733401696544 18446744073709551615 7286095 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 36295 35416 746 1205 0 35086 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 145180

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 10373
/proc/meminfo: memFree=22591328/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=173192 CPUtime=1122.32 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 61362 0 0 0 111885 347 0 0 25 0 1 0 822066843 177348608 41970 33554432000 4194304 9128323 140733401696544 18446744073709551615 7358940 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 43298 41970 747 1205 0 42089 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 173192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 10375
/proc/meminfo: memFree=22590304/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=173192 CPUtime=1182.32 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 61444 0 0 0 117868 364 0 0 25 0 1 0 822066843 177348608 42052 33554432000 4194304 9128323 140733401696544 18446744073709551615 7191101 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 43298 42052 747 1205 0 42089 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 173192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 10376
/proc/meminfo: memFree=22589652/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=173192 CPUtime=1242.33 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 61446 0 0 0 123855 378 0 0 25 0 1 0 822066843 177348608 42054 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 43298 42054 747 1205 0 42089 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 173192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 10378
/proc/meminfo: memFree=22589480/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=173192 CPUtime=1302.33 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 61446 0 0 0 129838 395 0 0 25 0 1 0 822066843 177348608 42054 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 43298 42054 747 1205 0 42089 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 173192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 10379
/proc/meminfo: memFree=22587944/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=172932 CPUtime=1362.33 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 66776 0 0 0 135820 413 0 0 25 0 1 0 822066843 177082368 42343 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 43233 42343 747 1205 0 42024 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 172932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 10390
/proc/meminfo: memFree=22584336/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=177108 CPUtime=1422.34 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 67720 0 0 0 141804 430 0 0 25 0 1 0 822066843 181358592 43287 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 44277 43287 748 1205 0 43068 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 177108

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/374 10392
/proc/meminfo: memFree=22578336/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=183076 CPUtime=1482.34 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 76387 0 0 0 147785 449 0 0 25 0 1 0 822066843 187469824 44822 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 45769 44822 748 1205 0 44560 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 183076

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 10393
/proc/meminfo: memFree=22572236/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=189236 CPUtime=1542.36 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 84854 0 0 0 153769 467 0 0 25 0 1 0 822066843 193777664 46388 33554432000 4194304 9128323 140733401696544 18446744073709551615 7191192 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 47309 46388 748 1205 0 46100 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 189236

[startup+1602.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/374 10398
/proc/meminfo: memFree=22564700/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=196336 CPUtime=1602.34 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 93504 0 0 0 159747 487 0 0 25 0 1 0 822066843 201048064 48056 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 49084 48056 748 1205 0 47875 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 196336

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/374 10399
/proc/meminfo: memFree=22557016/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=203204 CPUtime=1662.34 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 95263 0 0 0 165729 505 0 0 25 0 1 0 822066843 208080896 49815 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 50801 49815 748 1205 0 49592 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 203204

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10536
/proc/meminfo: memFree=22628224/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=209184 CPUtime=1722.35 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 103347 0 0 0 171713 522 0 0 25 0 1 0 822066843 214204416 51275 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 52296 51275 750 1205 0 51087 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 209184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 10538
/proc/meminfo: memFree=22621140/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=215992 CPUtime=1782.35 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 105045 0 0 0 177693 542 0 0 25 0 1 0 822066843 221175808 52973 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 53998 52973 750 1205 0 52789 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 215992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 10538
/proc/meminfo: memFree=22618880/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=218260 CPUtime=1800.06 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 105634 0 0 0 179460 546 0 0 25 0 1 0 822066843 223498240 53562 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 54565 53562 750 1205 0 53356 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 218260

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 10538
/proc/meminfo: memFree=22618880/32951124 swapFree=37148216/67111528
[pid=10342] ppid=10340 vsize=218260 CPUtime=1800.06 cores=0,2,4,6
/proc/10342/stat : 10342 (scip-2.0.1.4.li) R 10340 10342 9067 0 -1 4202496 105634 0 0 0 179460 546 0 0 25 0 1 0 822066843 223498240 53562 33554432000 4194304 9128323 140733401696544 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/10342/statm: 54565 53562 750 1205 0 53356 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 218260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1794.6
CPU system time (s): 5.47517
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 219232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.6
system time used= 5.47517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105636
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= 5
involuntary context switches= 5495

runsolver used 6.91295 second user time and 14.3798 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 14:37:44
IDJOB=3452281
IDBENCH=48145
IDSOLVER=1949
FILE ID=node104/3452281-1307104664
RUNJOBID= node104-1307093433-9085
PBS_JOBID= 13497995
Free space on /tmp= 73932 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_2.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452281-1307104664/watcher-3452281-1307104664 -o /tmp/evaluation-result-3452281-1307104664/solver-3452281-1307104664 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452281-1307104664.opb -t 1800 -m 15500

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

MD5SUM BENCH= faa00895e2f6f80e77634e2be522df62
RANDOM SEED=327401244

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22762800 kB
Buffers:        413420 kB
Cached:        7569420 kB
SwapCached:     163904 kB
Active:        3861056 kB
Inactive:      5991048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22762800 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           12108 kB
Writeback:           0 kB
AnonPages:     1728144 kB
Mapped:          14080 kB
Slab:           180976 kB
PageTables:      88980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87822436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node104 at 2011-06-03 15:07:46