Trace number 3736832

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 solverSAT11 1789.82 1790.11

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_4.opb
MD5SUM64354bd2b9c3cc2f1ca2c32032e5c032
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 benchmark351.226
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 constraint51
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)6260
Sum of products size (including duplicates)12520
Number of different products6260
Sum of products size12520

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3736832-1338707964.opb>
0.00/0.03	c original problem has 6460 variables (6460 bin, 0 int, 0 impl, 0 cont) and 6460 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.05	c presolving:
0.29/0.30	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 421224 impls, 0 clqs
0.39/0.48	c    (0.5s) probing: 101/6460 (1.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.48	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.39/0.48	c presolving (2 rounds):
0.39/0.48	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.48	c  421224 implications, 0 cliques
0.39/0.48	c presolved problem has 6460 variables (6460 bin, 0 int, 0 impl, 0 cont) and 6460 constraints
0.39/0.48	c    6260 constraints of type <and>
0.39/0.48	c     200 constraints of type <logicor>
0.39/0.48	c transformed objective value is always integral (scale: 1)
0.39/0.48	c Presolving Time: 0.44
0.39/0.48	c - non default parameters ----------------------------------------------------------------------
0.39/0.48	c # SCIP version 1.2.1.3
0.39/0.48	c 
0.39/0.48	c # frequency for displaying node information lines
0.39/0.48	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.48	c display/freq = 10000
0.39/0.48	c 
0.39/0.48	c # maximal time in seconds to run
0.39/0.48	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.48	c limits/time = 1789.98
0.39/0.48	c 
0.39/0.48	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.48	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.48	c limits/memory = 13950
0.39/0.48	c 
0.39/0.48	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.48	c # [type: int, range: [1,2], default: 1]
0.39/0.48	c timing/clocktype = 2
0.39/0.48	c 
0.39/0.48	c # should presolving try to simplify inequalities
0.39/0.48	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.48	c constraints/linear/simplifyinequalities = TRUE
0.39/0.48	c 
0.39/0.48	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.39/0.48	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.48	c constraints/indicator/addCouplingCons = TRUE
0.39/0.48	c 
0.39/0.48	c # should presolving try to simplify knapsacks
0.39/0.48	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.48	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.48	c 
0.39/0.48	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.48	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.48	c heuristics/undercover/freq = 0
0.39/0.48	c 
0.39/0.48	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.48	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.48	c separating/rapidlearning/freq = 0
0.39/0.48	c 
0.39/0.48	c -----------------------------------------------------------------------------------------------
0.39/0.48	c start solving
0.39/0.48	c 
0.48/0.56	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.48/0.56	c   0.5s|     1 |     0 |   400 |     - |  39M|   0 | 400 |6460 |6460 |6460 |  12k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.56	o 24
0.48/0.56	c s 0.5s|     1 |     0 |   400 |     - |  39M|   0 | 400 |6460 |6460 |6460 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.69/1.70	c   1.7s|     1 |     0 |  1000 |     - |  39M|   0 | 400 |6460 |6460 |6460 |  13k| 402 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
2.20/2.29	c   2.3s|     1 |     0 |  1600 |     - |  39M|   0 | 400 |6460 |6460 |6460 |  13k| 804 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
2.29/2.30	o 23
2.29/2.30	c s 2.3s|     1 |     0 |  1600 |     - |  39M|   0 | 400 |6460 |6460 |6460 |  13k| 804 |   0 |   0 | 0.000000e+00 | 2.300000e+01 |    Inf 
2.88/2.90	c   2.9s|     1 |     0 |  2200 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  13k|1204 |   0 |   0 | 0.000000e+00 | 2.300000e+01 |    Inf 
2.88/2.91	o 18
2.88/2.91	c s 2.9s|     1 |     0 |  2200 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  13k|1204 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
3.49/3.54	c   3.5s|     1 |     0 |  2800 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  14k|1606 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.19/4.20	c   4.2s|     1 |     0 |  3401 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  14k|2011 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.89/4.93	c   4.9s|     1 |     0 |  4002 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  15k|2412 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.89/4.94	o 17
4.89/4.94	c s 4.9s|     1 |     0 |  4002 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  15k|2412 |   0 |   0 | 0.000000e+00 | 1.700000e+01 |    Inf 
5.29/5.37	c   5.3s|     1 |     2 |  4002 |     - |  40M|   0 | 400 |6460 |6460 |6460 |  15k|2412 |   0 |  10 | 0.000000e+00 | 1.700000e+01 |    Inf 
895.44/895.69	o 13
895.44/895.69	c * 896s|  1315 |  1227 |  1142k| 866.2 |  48M|  92 |   - |6460 |6500 |6460 |7048 | 155k|  40 |3527 | 6.930806e+00 | 1.300000e+01 |  87.57%
912.84/913.06	o 12
912.84/913.06	c * 913s|  1396 |  1155 |  1159k| 828.5 |  48M|  92 |   - |6460 |6500 |6460 |7068 | 157k|  40 |3599 | 6.931213e+00 | 1.200000e+01 |  73.13%
970.33/970.52	o 11
970.33/970.52	c * 970s|  1701 |  1077 |  1215k| 712.7 |  48M|  95 |   - |6460 |6497 |6460 |6809 | 162k|  40 |3817 | 6.941172e+00 | 1.100000e+01 |  58.47%
1789.69/1790.04	c 
1789.69/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.69/1790.04	c Solving Time (sec) : 1790.01
1789.69/1790.04	c Solving Nodes      : 5921
1789.69/1790.04	c Primal Bound       : +1.10000000000000e+01 (7 solutions)
1789.69/1790.04	c Dual Bound         : +7.09494878657058e+00
1789.69/1790.04	c Gap                : 55.04 %
1789.69/1790.04	s SATISFIABLE
1789.69/1790.04	v -x200 -x199 -x198 -x197 x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1789.69/1790.04	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 
1789.69/1790.04	v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 
1789.69/1790.04	v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 
1789.69/1790.04	v -x115 -x114 -x113 -x112 -x111 -x110 -x109 x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 x100 -x99 -x98 -x97 -x96 -x95 -x94 
1789.69/1790.04	v -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 
1789.69/1790.04	v -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 -x49 -x48 x47 -x46 -x45 -x44 
1789.69/1790.04	v -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 
1789.69/1790.04	v -x18 -x17 -x16 -x15 x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1789.69/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.69/1790.04	c Solving Time       :    1790.01
1789.69/1790.04	c Original Problem   :
1789.69/1790.04	c   Problem name     : HOME/instance-3736832-1338707964.opb
1789.69/1790.04	c   Variables        : 6460 (6460 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.69/1790.04	c   Constraints      : 6460 initial, 6460 maximal
1789.69/1790.04	c Presolved Problem  :
1789.69/1790.04	c   Problem name     : t_HOME/instance-3736832-1338707964.opb
1789.69/1790.04	c   Variables        : 6460 (6460 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.69/1790.04	c   Constraints      : 6460 initial, 6500 maximal
1789.69/1790.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.69/1790.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   probing          :       0.05          0          0          0          0          0          0          0          0
1789.69/1790.04	c   and              :       0.37          0          0          0          0          0          0          0          0
1789.69/1790.04	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.04	c   root node        :          -          0          -          -          0          -          -          -          -
1789.69/1790.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.69/1790.04	c   integral         :          0          0          0       4472          0         11        848          0          0       8532
1789.69/1790.04	c   and              :       6260      18199      53846          3          0          7     975986     293154          0          0
1789.69/1790.04	c   logicor          :        200+         6      18973          3          0          6          0          0          0          0
1789.69/1790.04	c   countsols        :          0          0          0          3          0          0          0          0          0          0
1789.69/1790.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.69/1790.04	c   integral         :     482.67       0.00       0.00     482.67       0.00
1789.69/1790.04	c   and              :      62.53      52.20      10.32       0.00       0.00
1789.69/1790.04	c   logicor          :       0.24       0.00       0.24       0.00       0.00
1789.69/1790.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.69/1790.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.69/1790.04	c   vbounds          :       0.05          2          0          0
1789.69/1790.04	c   rootredcost      :       0.04          4          0          0
1789.69/1790.04	c   pseudoobj        :       0.40      53796          6          0
1789.69/1790.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.69/1790.04	c   propagation      :       0.00         19         19         40       26.0          0        0.0          -
1789.69/1790.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.69/1790.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.69/1790.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.69/1790.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.69/1790.04	c   applied globally :          -          -          -         40       26.0          -          -          -
1789.69/1790.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.69/1790.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.69/1790.04	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 2412)
1789.69/1790.04	c   redcost          :       1.51      18256          0      47270          0          0
1789.69/1790.04	c   impliedbounds    :       0.01          6          0          0       2400          0
1789.69/1790.04	c   intobj           :       0.00          0          0          0          0          0
1789.69/1790.04	c   cgmip            :       0.00          0          0          0          0          0
1789.69/1790.04	c   gomory           :       0.38          6          0          0       3000          0
1789.69/1790.04	c   strongcg         :       0.38          6          0          0       3000          0
1789.69/1790.04	c   cmir             :       1.86          6          0          0       2400          0
1789.69/1790.04	c   flowcover        :       0.57          6          0          0          0          0
1789.69/1790.04	c   clique           :       0.25          6          0          0         12          0
1789.69/1790.04	c   zerohalf         :       0.00          0          0          0          0          0
1789.69/1790.04	c   mcf              :       0.01          1          0          0          0          0
1789.69/1790.04	c   rapidlearning    :       0.34          1          0          0          0          0
1789.69/1790.04	c Pricers            :       Time      Calls       Vars
1789.69/1790.04	c   problem variables:       0.00          0          0
1789.69/1790.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.69/1790.04	c   relpscost        :     482.65       4469         11        848          0          0       8532
1789.69/1790.04	c   pscost           :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   inference        :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   mostinf          :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   leastinf         :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.69/1790.04	c   random           :       0.00          0          0          0          0          0          0
1789.69/1790.04	c Primal Heuristics  :       Time      Calls      Found
1789.69/1790.04	c   LP solutions     :       0.00          -          3
1789.69/1790.04	c   pseudo solutions :       0.00          -          0
1789.69/1790.04	c   intshifting      :       0.00          0          0
1789.69/1790.04	c   feaspump         :       0.00          0          0
1789.69/1790.04	c   oneopt           :       0.03          7          0
1789.69/1790.04	c   crossover        :       0.72          7          0
1789.69/1790.04	c   coefdiving       :      30.15         24          0
1789.69/1790.04	c   linesearchdiving :      40.68         24          0
1789.69/1790.04	c   guideddiving     :      49.66         24          0
1789.69/1790.04	c   pscostdiving     :      43.29         24          0
1789.69/1790.04	c   fracdiving       :      46.87         24          0
1789.69/1790.04	c   veclendiving     :      22.41         37          0
1789.69/1790.04	c   trivial          :       0.01          2          0
1789.69/1790.04	c   simplerounding   :       0.05          0          0
1789.69/1790.04	c   zirounding       :       0.44       1000          0
1789.69/1790.04	c   rounding         :       2.65       2028          0
1789.69/1790.04	c   shifting         :       3.68       2249          4
1789.69/1790.04	c   twoopt           :       0.00          0          0
1789.69/1790.04	c   fixandinfer      :       0.00          0          0
1789.69/1790.04	c   intdiving        :       0.00          0          0
1789.69/1790.04	c   actconsdiving    :       0.00          0          0
1789.69/1790.04	c   objpscostdiving  :      51.07          2          0
1789.69/1790.04	c   rootsoldiving    :      10.85         13          0
1789.69/1790.04	c   octane           :       0.00          0          0
1789.69/1790.04	c   rens             :       0.25          1          0
1789.69/1790.04	c   rins             :       0.00          0          0
1789.69/1790.04	c   localbranching   :       0.00          0          0
1789.69/1790.04	c   mutation         :       0.00          0          0
1789.69/1790.04	c   dins             :       0.00          0          0
1789.69/1790.04	c   undercover       :       0.01          1          0
1789.69/1790.04	c   nlp              :       0.01          0          0
1789.69/1790.04	c   trysol           :       0.02          0          0
1789.69/1790.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.69/1790.04	c   primal LP        :      12.37          0          0       0.00       0.00
1789.69/1790.04	c   dual LP          :     872.98      22479    1607605      71.52    1841.52
1789.69/1790.04	c   lex dual LP      :       0.00          0          0       0.00          -
1789.69/1790.04	c   barrier LP       :       0.00          0          0       0.00          -
1789.69/1790.04	c   diving/probing LP:     259.86      15966     455415      28.52    1752.57
1789.69/1790.04	c   strong branching :     480.12       7455     904200     121.29    1883.26
1789.69/1790.04	c     (at root node) :          -         10        455      45.50          -
1789.69/1790.04	c   conflict analysis:       0.00          0          0       0.00          -
1789.69/1790.04	c B&B Tree           :
1789.69/1790.04	c   number of runs   :          1
1789.69/1790.04	c   nodes            :       5921
1789.69/1790.04	c   nodes (total)    :       5921
1789.69/1790.04	c   nodes left       :       2223
1789.69/1790.04	c   max depth        :         99
1789.69/1790.04	c   max depth (total):         99
1789.69/1790.04	c   backtracks       :        841 (14.2%)
1789.69/1790.04	c   delayed cutoffs  :          0
1789.69/1790.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.69/1790.04	c   avg switch length:       5.54
1789.69/1790.04	c   switching time   :      17.04
1789.69/1790.04	c Solution           :
1789.69/1790.04	c   Solutions found  :          7 (7 improvements)
1789.69/1790.04	c   First Solution   : +2.40000000000000e+01   (in run 1, after 1 nodes, 0.53 seconds, depth 0, found by <shifting>)
1789.69/1790.04	c   Primal Bound     : +1.10000000000000e+01   (in run 1, after 1701 nodes, 970.49 seconds, depth 22, found by <relaxation>)
1789.69/1790.04	c   Dual Bound       : +7.09494878657058e+00
1789.69/1790.04	c   Gap              :      55.04 %
1789.69/1790.04	c   Root Dual Bound  : +0.00000000000000e+00
1789.69/1790.04	c   Root Iterations  :       4002
1789.79/1790.11	c Time complete: 1789.8.

Verifier Data 

OK	11

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-3736832-1338707964/watcher-3736832-1338707964 -o /tmp/evaluation-result-3736832-1338707964/solver-3736832-1338707964 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736832-1338707964.opb -t 1800 -m 15500 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25260
/proc/meminfo: memFree=26975876/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 1455 0 0 0 0 0 0 0 20 0 1 0 336924909 9158656 1401 33554432000 4194304 8395647 140737268946096 140734304997736 7382157 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 2236 1410 374 1026 0 1206 0

[startup+0.093625 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25260
/proc/meminfo: memFree=26975876/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=37116 CPUtime=0.09 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 8512 0 0 0 8 1 0 0 20 0 1 0 336924909 38006784 8104 33554432000 4194304 8395647 140737268946096 140734304997736 6069608 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 9279 8104 454 1026 0 8249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37116

[startup+0.100303 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25260
/proc/meminfo: memFree=26975876/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=38124 CPUtime=0.09 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 8764 0 0 0 8 1 0 0 20 0 1 0 336924909 39038976 8356 33554432000 4194304 8395647 140737268946096 140734304997736 4684118 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 9531 8356 454 1026 0 8501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38124

[startup+0.300249 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25260
/proc/meminfo: memFree=26975876/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=49144 CPUtime=0.29 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 11519 0 0 0 28 1 0 0 20 0 1 0 336924909 50323456 11111 33554432000 4194304 8395647 140737268946096 140734304997736 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 12286 11111 454 1026 0 11256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49144

[startup+0.700239 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25260
/proc/meminfo: memFree=26975876/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=76312 CPUtime=0.69 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 20858 0 0 0 66 3 0 0 20 0 1 0 336924909 78143488 17763 33554432000 4194304 8395647 140737268946096 140737268941336 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 19078 17763 581 1026 0 18048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76312

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=26905700/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=120900 CPUtime=1.49 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 31558 0 0 0 142 7 0 0 20 0 1 0 336924909 123801600 28463 33554432000 4194304 8395647 140737268946096 140737268941336 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30225 28463 601 1026 0 29195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120900

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=26880892/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=101088 CPUtime=3.09 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 32620 0 0 0 296 13 0 0 20 0 1 0 336924909 103514112 24068 33554432000 4194304 8395647 140737268946096 140737268941384 5827844 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 25272 24068 608 1026 0 24242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101088

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=26878148/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=6.29 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37314 0 0 0 614 15 0 0 20 0 1 0 336924909 102166528 24071 33554432000 4194304 8395647 140737268946096 140737268941304 6139211 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24071 614 1026 0 23913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99772

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=26877924/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=12.69 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37320 0 0 0 1251 18 0 0 20 0 1 0 336924909 102166528 24077 33554432000 4194304 8395647 140737268946096 140737268940968 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24077 619 1026 0 23913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99772

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=26877096/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=25.48 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37326 0 0 0 2526 22 0 0 20 0 1 0 336924909 102166528 24083 33554432000 4194304 8395647 140737268946096 140737268941400 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24083 621 1026 0 23913 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99772

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25264
/proc/meminfo: memFree=26878600/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=51.09 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37330 0 0 0 5077 32 0 0 20 0 1 0 336924909 102166528 24087 33554432000 4194304 8395647 140737268946096 140737268941400 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24087 621 1026 0 23913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99772

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25264
/proc/meminfo: memFree=26877112/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=102.26 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37345 0 0 0 10180 46 0 0 20 0 1 0 336924909 102166528 24483 33554432000 4194304 8395647 140737268946096 140737268941400 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24483 621 1026 0 23913 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99772

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25264
/proc/meminfo: memFree=26876540/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=162.25 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37345 0 0 0 16160 65 0 0 20 0 1 0 336924909 102166528 24485 33554432000 4194304 8395647 140737268946096 140737268940968 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24485 621 1026 0 23913 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 99772

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25264
/proc/meminfo: memFree=26875608/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=222.24 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37346 0 0 0 22132 92 0 0 20 0 1 0 336924909 102166528 24486 33554432000 4194304 8395647 140737268946096 140737268941688 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24486 621 1026 0 23913 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 99772

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25265
/proc/meminfo: memFree=26876228/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=99772 CPUtime=282.23 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 37346 0 0 0 28111 112 0 0 20 0 1 0 336924909 102166528 24486 33554432000 4194304 8395647 140737268946096 140737268940696 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 24943 24486 621 1026 0 23913 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 99772

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25265
/proc/meminfo: memFree=26855704/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=342.22 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 42605 0 0 0 34087 135 0 0 20 0 1 0 336924909 125554688 29760 33554432000 4194304 8395647 140737268946096 140737268941672 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 29760 626 1026 0 29623 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 122612

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25265
/proc/meminfo: memFree=26854380/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=402.21 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 42605 0 0 0 40065 156 0 0 20 0 1 0 336924909 125554688 30092 33554432000 4194304 8395647 140737268946096 140737268941752 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30092 626 1026 0 29623 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 122612

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25265
/proc/meminfo: memFree=26854256/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=462.2 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 42605 0 0 0 46042 178 0 0 20 0 1 0 336924909 125554688 30092 33554432000 4194304 8395647 140737268946096 140737268941400 6524671 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30092 626 1026 0 29623 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 122612

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25265
/proc/meminfo: memFree=26853512/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=522.2 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 42605 0 0 0 52019 201 0 0 20 0 1 0 336924909 125554688 30092 33554432000 4194304 8395647 140737268946096 140737268941400 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30092 626 1026 0 29623 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 122612

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25266
/proc/meminfo: memFree=26828760/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=582.19 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 42605 0 0 0 57999 220 0 0 20 0 1 0 336924909 125554688 30092 33554432000 4194304 8395647 140737268946096 140737268941224 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30092 626 1026 0 29623 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 122612

[startup+642.3 s]

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

/proc/meminfo: memFree=26824156/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=125120 CPUtime=1002.12 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 49752 0 0 0 99860 352 0 0 20 0 1 0 336924909 128122880 30831 33554432000 4194304 8395647 140737268946096 140737268941480 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 31280 30831 630 1026 0 30250 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 125120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25271
/proc/meminfo: memFree=26826636/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=1062.12 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 54106 0 0 0 105840 372 0 0 20 0 1 0 336924909 125554688 30230 33554432000 4194304 8395647 140737268946096 140737268941704 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30230 639 1026 0 29623 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 122612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25271
/proc/meminfo: memFree=26826636/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=122612 CPUtime=1122.1 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 54106 0 0 0 111820 390 0 0 20 0 1 0 336924909 125554688 30230 33554432000 4194304 8395647 140737268946096 140737268941704 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 30653 30230 639 1026 0 29623 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 122612

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25272
/proc/meminfo: memFree=26825396/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=124844 CPUtime=1182.09 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 54549 0 0 0 117801 408 0 0 20 0 1 0 336924909 127840256 30673 33554432000 4194304 8395647 140737268946096 140737268940904 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 31211 30673 639 1026 0 30181 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 124844

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25275
/proc/meminfo: memFree=26822008/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=126500 CPUtime=1242.08 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 61618 0 0 0 123779 429 0 0 20 0 1 0 336924909 129536000 31066 33554432000 4194304 8395647 140737268946096 140737268941224 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 31625 31066 639 1026 0 30595 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 126500

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 25275
/proc/meminfo: memFree=26820244/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=129296 CPUtime=1302.08 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 62294 0 0 0 129760 448 0 0 20 0 1 0 336924909 132399104 31740 33554432000 4194304 8395647 140737268946096 140737268940968 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 32324 31740 639 1026 0 31294 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 129296

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25275
/proc/meminfo: memFree=26816772/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=132280 CPUtime=1362.06 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 65004 0 0 0 135737 469 0 0 20 0 1 0 336924909 135454720 32615 33554432000 4194304 8395647 140737268946096 140737268941608 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 33070 32615 639 1026 0 32040 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 132280

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 25275
/proc/meminfo: memFree=26790112/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160116 CPUtime=1422.06 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 71627 0 0 0 141715 491 0 0 20 0 1 0 336924909 163958784 39238 33554432000 4194304 8395647 140737268946096 140737268941224 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40029 39238 639 1026 0 38999 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 160116

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25276
/proc/meminfo: memFree=26789152/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160116 CPUtime=1482.04 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 71632 0 0 0 147694 510 0 0 20 0 1 0 336924909 163958784 39501 33554432000 4194304 8395647 140737268946096 140737268941560 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40029 39501 639 1026 0 38999 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 160116

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25276
/proc/meminfo: memFree=26789648/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160116 CPUtime=1542.04 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 71633 0 0 0 153675 529 0 0 20 0 1 0 336924909 163958784 39502 33554432000 4194304 8395647 140737268946096 140737268941656 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40029 39502 639 1026 0 38999 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 160116

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25276
/proc/meminfo: memFree=26789276/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160116 CPUtime=1602.03 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 71704 0 0 0 159655 548 0 0 20 0 1 0 336924909 163958784 39573 33554432000 4194304 8395647 140737268946096 140737268941224 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40029 39573 639 1026 0 38999 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 160116

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25276
/proc/meminfo: memFree=26789212/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160116 CPUtime=1662.02 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 71705 0 0 0 165634 568 0 0 20 0 1 0 336924909 163958784 39573 33554432000 4194304 8395647 140737268946096 140737268941656 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40029 39573 639 1026 0 38999 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 160116

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25276
/proc/meminfo: memFree=26787724/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1722.01 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 171615 586 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941704 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 160816

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26816120/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1781.99 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 177594 605 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941656 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 160816

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26808432/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1785.2 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 177913 607 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941560 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (KiB) 160816

[startup+1788.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26800868/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1788.4 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 178232 608 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941512 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (KiB) 160816

[startup+1789.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26800868/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1789.19 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 178311 608 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941512 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1789.19
Current children cumulated vsize (KiB) 160816

[startup+1789.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26800388/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1789.59 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75870 0 0 0 178351 608 0 0 20 0 1 0 336924909 164675584 39768 33554432000 4194304 8395647 140737268946096 140737268941656 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39768 639 1026 0 39174 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (KiB) 160816

[startup+1790.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25353
/proc/meminfo: memFree=26800388/32873844 swapFree=7628/7628
[pid=25260] ppid=25258 vsize=160816 CPUtime=1789.79 cores=1,3,5,7
/proc/25260/stat : 25260 (pbscip.linux.x8) R 25258 25260 20882 0 -1 4202496 75872 0 0 0 178371 608 0 0 20 0 1 0 336924909 164675584 39770 33554432000 4194304 8395647 140737268946096 140737268941656 6066710 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25260/statm: 40204 39770 641 1026 0 39174 0
Current children cumulated CPU time (s) 1789.79
Current children cumulated vsize (KiB) 160816

Child status: 0
Real time (s): 1790.11
CPU time (s): 1789.82
CPU user time (s): 1783.73
CPU system time (s): 6.08807
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 173184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.73
system time used= 6.08807
maximum resident set size= 174952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75875
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= 27
involuntary context switches= 2056

runsolver used 2.53261 second user time and 7.28489 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 09:19:24
IDJOB=3736832
IDBENCH=48132
IDSOLVER=2326
FILE ID=node107/3736832-1338707964
RUNJOBID= node107-1338678628-20902
PBS_JOBID= 14636706
Free space on /tmp= 70772 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736832-1338707964/watcher-3736832-1338707964 -o /tmp/evaluation-result-3736832-1338707964/solver-3736832-1338707964 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736832-1338707964.opb -t 1800 -m 15500

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

MD5SUM BENCH= 64354bd2b9c3cc2f1ca2c32032e5c032
RANDOM SEED=1722078788

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26976404 kB
Buffers:          475756 kB
Cached:          4433276 kB
SwapCached:           76 kB
Active:          2007656 kB
Inactive:        3012552 kB
Active(anon):     102468 kB
Inactive(anon):    11060 kB
Active(file):    1905188 kB
Inactive(file):  3001492 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             20892 kB
Writeback:             0 kB
AnonPages:        118216 kB
Mapped:            16780 kB
Shmem:               184 kB
Slab:             735596 kB
SReclaimable:     177628 kB
SUnreclaim:       557968 kB
KernelStack:        1456 kB
PageTables:         3732 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     228372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70764 MiB
End job on node107 at 2012-06-03 09:49:14