Trace number 2703299

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT-14 1789.55 1790.1

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_1.opb
MD5SUMfd0cd32338d58e5da2d0a0f96e14ad7d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1789.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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-2703299-1278572901.opb>
0.00/0.04	c original problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3339 constraints
0.00/0.04	c problem read
0.04/0.04	c presolving settings loaded
0.04/0.08	o 0
0.04/0.08	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.04/0.08	c presolving:
0.09/0.18	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 24504 impls, 200 clqs
0.29/0.33	c    (0.3s) probing: 101/3238 (3.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.33	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.33	c presolving (2 rounds):
0.29/0.33	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.33	c  24504 implications, 200 cliques
0.29/0.33	c presolved problem has 3238 variables (3238 bin, 0 int, 0 impl, 0 cont) and 3339 constraints
0.29/0.33	c     300 constraints of type <setppc>
0.29/0.33	c    3038 constraints of type <and>
0.29/0.33	c       1 constraints of type <linear>
0.29/0.33	c transformed objective value is always integral (scale: 1)
0.29/0.33	c Presolving Time: 0.27
0.29/0.33	c - non default parameters ----------------------------------------------------------------------
0.29/0.33	c # SCIP version 1.2.1.3
0.29/0.33	c 
0.29/0.33	c # frequency for displaying node information lines
0.29/0.33	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.33	c display/freq = 10000
0.29/0.33	c 
0.29/0.33	c # maximal time in seconds to run
0.29/0.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33	c limits/time = 1789.96
0.29/0.33	c 
0.29/0.33	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.33	c limits/memory = 1620
0.29/0.33	c 
0.29/0.33	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.33	c # [type: int, range: [1,2], default: 1]
0.29/0.33	c timing/clocktype = 2
0.29/0.33	c 
0.29/0.33	c # should presolving try to simplify inequalities
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/linear/simplifyinequalities = TRUE
0.29/0.33	c 
0.29/0.33	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/indicator/addCouplingCons = TRUE
0.29/0.33	c 
0.29/0.33	c # should presolving try to simplify knapsacks
0.29/0.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.33	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.33	c 
0.29/0.33	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.29/0.33	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.33	c heuristics/undercover/freq = 0
0.29/0.33	c 
0.29/0.33	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.33	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.33	c separating/rapidlearning/freq = 0
0.29/0.33	c 
0.29/0.33	c -----------------------------------------------------------------------------------------------
0.29/0.33	c start solving
0.29/0.34	c 
2.19/2.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.19/2.28	c t 2.2s|     1 |     0 |  2579 |     - |  15M|   0 |1156 |3238 |3339 |3238 |6377 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
2.19/2.29	o -3
2.19/2.29	c s 2.2s|     1 |     0 |  2579 |     - |  15M|   0 |1156 |3238 |3339 |3238 |6377 |   0 |   0 |   0 |-5.000000e+01 |-3.000000e+00 |  94.00%
7.69/7.78	o -7
7.69/7.78	c y 7.7s|     1 |     0 |  2579 |     - |  15M|   0 |1156 |3238 |3340 |3238 |6377 |   0 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
10.79/10.80	c  10.8s|     1 |     0 |  4687 |     - |  17M|   0 |1437 |3238 |3794 |3238 |6418 |  41 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
14.09/14.11	c  14.1s|     1 |     0 |  5967 |     - |  17M|   0 |1697 |3238 |3794 |3238 |6442 |  65 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
15.49/15.60	c  15.6s|     1 |     0 |  6485 |     - |  17M|   0 |1691 |3238 |3794 |3238 |6457 |  80 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
16.99/17.09	c  17.0s|     1 |     0 |  6949 |     - |  17M|   0 |1708 |3238 |3794 |3238 |6471 |  94 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
19.88/19.97	c  19.9s|     1 |     0 |  8016 |     - |  17M|   0 |1626 |3238 |3794 |3238 |6480 | 103 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
23.09/23.13	c  23.1s|     1 |     0 |  9283 |     - |  17M|   0 |1614 |3238 |3794 |3238 |6494 | 117 |   1 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
103.34/103.49	o -11
103.34/103.49	c E 103s|     1 |     0 |  9283 |     - |  17M|   0 |1614 |3238 |3794 |3238 |6494 | 117 |   1 |   0 |-5.000000e+01 |-1.100000e+01 |  78.00%
103.43/103.55	c   104s|     1 |     0 |  9283 |     - |  17M|   0 |1614 |3238 |3794 |3238 |6494 | 117 |   1 |   0 |-5.000000e+01 |-1.100000e+01 |  78.00%
106.34/106.46	c   106s|     1 |     0 | 10366 |     - |  17M|   0 |1666 |3238 |3794 |3238 |6512 | 135 |   1 |   0 |-5.000000e+01 |-1.100000e+01 |  78.00%
108.04/108.15	c   108s|     1 |     0 | 11135 |     - |  17M|   0 |1688 |3238 |3794 |3238 |6513 | 136 |   1 |   0 |-5.000000e+01 |-1.100000e+01 |  78.00%
133.63/133.71	c   134s|     1 |     2 | 11135 |     - |  17M|   0 |1688 |3238 |3794 |3238 |6513 | 136 |   1 |  11 |-5.000000e+01 |-1.100000e+01 |  78.00%
444.34/444.51	o -14
444.34/444.51	c p 444s|    13 |    14 |202189 |15921.2 |  18M|   9 |   - |3238 |3805 |3238 |3353 |3718 |  12 | 159 |-4.979060e+01 |-1.400000e+01 |  71.88%
1789.44/1790.02	c 
1789.44/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.44/1790.02	c Solving Time (sec) : 1789.97
1789.44/1790.02	c Solving Nodes      : 318
1789.44/1790.02	c Primal Bound       : -1.40000000000000e+01 (14 solutions)
1789.44/1790.02	c Dual Bound         : -4.30680034224031e+01
1789.44/1790.02	c Gap                : 67.49 %
1789.44/1790.02	s SATISFIABLE
1789.44/1790.02	v -x162 x111 -x139 -x121 -x180 -x119 -x108 -x154 -x172 -x132 -x190 -x166 -x129 x153 -x198 -x113 -x140 x200 x155 -x189 x179 -x156 
1789.44/1790.02	v -x152 -x149 -x109 x188 -x151 -x144 -x165 -x135 -x115 -x146 -x147 -x126 -x106 -x182 -x197 -x102 x195 x161 -x133 -x105 -x104 -x192 
1789.44/1790.02	v -x114 x171 -x125 -x138 x185 -x174 -x143 -x157 -x170 -x159 -x123 -x103 -x101 -x199 -x196 -x186 -x181 x177 -x176 -x175 -x167 
1789.44/1790.02	v -x158 -x148 -x145 -x142 -x134 -x120 -x118 -x117 -x110 -x107 -x124 -x131 -x183 -x130 -x168 -x169 -x112 x137 -x173 -x141 -x127 
1789.44/1790.02	v -x164 x160 -x191 -x128 -x163 -x122 -x150 -x193 -x136 x194 -x116 -x178 -x187 -x184 -x100 x99 x98 -x97 -x96 -x95 -x94 x93 -x92 
1789.44/1790.02	v -x91 x90 -x89 -x88 -x87 x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 
1789.44/1790.02	v x65 -x64 x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 
1789.44/1790.02	v -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 x18 -x17 -x16 -x15 
1789.44/1790.02	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 -x1 
1789.44/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.44/1790.02	c Solving Time       :    1789.97
1789.44/1790.02	c Original Problem   :
1789.44/1790.02	c   Problem name     : HOME/instance-2703299-1278572901.opb
1789.44/1790.02	c   Variables        : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.44/1790.02	c   Constraints      : 3339 initial, 3339 maximal
1789.44/1790.02	c Presolved Problem  :
1789.44/1790.02	c   Problem name     : t_HOME/instance-2703299-1278572901.opb
1789.44/1790.02	c   Variables        : 3238 (3238 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.44/1790.02	c   Constraints      : 3339 initial, 3827 maximal
1789.44/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.44/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   probing          :       0.08          0          0          0          0          0          0          0          0
1789.44/1790.02	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   and              :       0.13          0          0          0          0          0          0          0          0
1789.44/1790.02	c   linear           :       0.02          0          0          0          0          0          0          0          0
1789.44/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.44/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.44/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.44/1790.02	c   integral         :          0          0          0        358          0          0         62          0          0        634
1789.44/1790.02	c   setppc           :        300          7      17874          0          1          6       1010          0          0          0
1789.44/1790.02	c   and              :       3038       1051      17867          0          1         14      31180      44196          0          0
1789.44/1790.02	c   linear           :          1+         8      17852          0          0          0         19          0          0          0
1789.44/1790.02	c   logicor          :          0+         7        397          0          0          0         66          0          0          0
1789.44/1790.02	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.44/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.44/1790.02	c   integral         :     452.88       0.00       0.00     452.88       0.00
1789.44/1790.02	c   setppc           :       0.37       0.00       0.37       0.00       0.00
1789.44/1790.02	c   and              :       5.81       2.47       3.34       0.00       0.00
1789.44/1790.02	c   linear           :       0.45       0.04       0.41       0.00       0.00
1789.44/1790.02	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.44/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.44/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.44/1790.02	c   vbounds          :       0.01          2          0          0
1789.44/1790.02	c   rootredcost      :       0.01          1          0          0
1789.44/1790.02	c   pseudoobj        :       0.21      17721          2          0
1789.44/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.44/1790.02	c   propagation      :       0.00         22         22         37       43.5          0        0.0          -
1789.44/1790.02	c   infeasible LP    :       0.00          2          2          2       51.0          0        0.0          0
1789.44/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.44/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.44/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.44/1790.02	c   applied globally :          -          -          -         34       38.3          -          -          -
1789.44/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.44/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.44/1790.02	c   cut pool         :       0.00          6          -          -          2          -    (maximal pool size: 97)
1789.44/1790.02	c   redcost          :       0.44       1051          0         67          0          0
1789.44/1790.02	c   impliedbounds    :       0.01          7          0          0         60          0
1789.44/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.44/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.44/1790.02	c   gomory           :       1.57          7          0          0         20          0
1789.44/1790.02	c   strongcg         :       1.82          7          0          0         30          0
1789.44/1790.02	c   cmir             :       0.54          7          0          0          0          0
1789.44/1790.02	c   flowcover        :       0.55          7          0          0          0          0
1789.44/1790.02	c   clique           :       0.57          7          0          0         46          0
1789.44/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.44/1790.02	c   mcf              :       0.18          5          0          0          9          0
1789.44/1790.02	c   rapidlearning    :       4.34          1          0          0          0        454
1789.44/1790.02	c Pricers            :       Time      Calls       Vars
1789.44/1790.02	c   problem variables:       0.00          0          0
1789.44/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.44/1790.02	c   relpscost        :     452.87        358          0         62          0          0        634
1789.44/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.44/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.44/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.44/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.44/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.44/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.44/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.44/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.44/1790.02	c   LP solutions     :       0.00          -          0
1789.44/1790.02	c   pseudo solutions :       0.00          -          0
1789.44/1790.02	c   oneopt           :       0.01          3          0
1789.44/1790.02	c   crossover        :       0.14          1          0
1789.44/1790.02	c   linesearchdiving :      56.03         12          0
1789.44/1790.02	c   trivial          :       0.01          2          3
1789.44/1790.02	c   simplerounding   :       0.00          0          0
1789.44/1790.02	c   zirounding       :       0.25        317          0
1789.44/1790.02	c   rounding         :       1.42        414          0
1789.44/1790.02	c   shifting         :       0.65         96          8
1789.44/1790.02	c   intshifting      :       0.00          0          0
1789.44/1790.02	c   twoopt           :       0.00          0          0
1789.44/1790.02	c   fixandinfer      :       0.00          0          0
1789.44/1790.02	c   feaspump         :       0.00          0          0
1789.44/1790.02	c   coefdiving       :     109.77          2          0
1789.44/1790.02	c   pscostdiving     :     107.18         19          1
1789.44/1790.02	c   fracdiving       :      61.45          6          0
1789.44/1790.02	c   veclendiving     :      46.84          9          0
1789.44/1790.02	c   intdiving        :       0.00          0          0
1789.44/1790.02	c   actconsdiving    :       0.00          0          0
1789.44/1790.02	c   objpscostdiving  :     170.64          1          0
1789.44/1790.02	c   rootsoldiving    :      20.02          7          0
1789.44/1790.02	c   guideddiving     :      67.09          5          0
1789.44/1790.02	c   octane           :       0.00          0          0
1789.44/1790.02	c   rens             :      80.39          1          1
1789.44/1790.02	c   rins             :       0.00          0          0
1789.44/1790.02	c   localbranching   :       0.00          0          0
1789.44/1790.02	c   mutation         :       0.00          0          0
1789.44/1790.02	c   dins             :       0.00          0          0
1789.44/1790.02	c   undercover       :       0.38          1          0
1789.44/1790.02	c   nlp              :       0.00          0          0
1789.44/1790.02	c   trysol           :       0.00          0          0
1789.44/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.44/1790.02	c   primal LP        :       2.77          0          0       0.00       0.00
1789.44/1790.02	c   dual LP          :     594.27       1085     625843     576.81    1053.14
1789.44/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.44/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.44/1790.02	c   diving/probing LP:     602.06      12719     679076      53.39    1127.92
1789.44/1790.02	c   strong branching :     452.64       1116     424863     380.70     938.64
1789.44/1790.02	c     (at root node) :          -         11      11000    1000.00          -
1789.44/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.44/1790.02	c B&B Tree           :
1789.44/1790.02	c   number of runs   :          1
1789.44/1790.02	c   nodes            :        318
1789.44/1790.02	c   nodes (total)    :        318
1789.44/1790.02	c   nodes left       :        319
1789.44/1790.02	c   max depth        :         33
1789.44/1790.02	c   max depth (total):         33
1789.44/1790.02	c   backtracks       :        113 (35.5%)
1789.44/1790.02	c   delayed cutoffs  :          0
1789.44/1790.02	c   repropagations   :          3 (1 domain reductions, 0 cutoffs)
1789.44/1790.02	c   avg switch length:       6.03
1789.44/1790.02	c   switching time   :       3.27
1789.44/1790.02	c Solution           :
1789.44/1790.02	c   Solutions found  :         14 (5 improvements)
1789.44/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
1789.44/1790.02	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 13 nodes, 444.46 seconds, depth 188, found by <pscostdiving>)
1789.44/1790.02	c   Dual Bound       : -4.30680034224031e+01
1789.44/1790.02	c   Gap              :      67.49 %
1789.44/1790.02	c   Root Dual Bound  : -4.99999999999998e+01
1789.44/1790.02	c   Root Iterations  :      11135
1789.44/1790.10	c Time complete: 1789.54.

Verifier Data 

OK	-14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703299-1278572901/watcher-2703299-1278572901 -o /tmp/evaluation-result-2703299-1278572901/solver-2703299-1278572901 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703299-1278572901.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.04 0.37 3/106 29667
/proc/meminfo: memFree=1779524/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=7904 CPUtime=0
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 1073 0 0 0 0 0 0 0 23 0 1 0 25501676 8093696 985 1992294400 4194304 8395647 140733359722320 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29667/statm: 1976 993 365 1026 0 946 0

[startup+0.0480379 s]
/proc/loadavg: 0.00 0.04 0.37 3/106 29667
/proc/meminfo: memFree=1779524/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=12740 CPUtime=0.04
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 2846 0 0 0 3 1 0 0 23 0 1 0 25501676 13045760 2403 1992294400 4194304 8395647 140733359722320 18446744073709551615 4197486 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29667/statm: 3185 2403 394 1026 0 2155 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12740

[startup+0.101044 s]
/proc/loadavg: 0.00 0.04 0.37 3/106 29667
/proc/meminfo: memFree=1779524/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=22644 CPUtime=0.09
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 5057 0 0 0 8 1 0 0 23 0 1 0 25501676 23187456 4614 1992294400 4194304 8395647 140733359722320 18446744073709551615 6345887 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 5661 4614 461 1026 0 4631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22644

[startup+0.301072 s]
/proc/loadavg: 0.00 0.04 0.37 3/106 29667
/proc/meminfo: memFree=1779524/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=26856 CPUtime=0.29
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 6161 0 0 0 28 1 0 0 23 0 1 0 25501676 27500544 5718 1992294400 4194304 8395647 140733359722320 18446744073709551615 4715374 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 6714 5718 497 1026 0 5684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26856

[startup+0.701128 s]
/proc/loadavg: 0.00 0.04 0.37 3/106 29667
/proc/meminfo: memFree=1779524/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=41356 CPUtime=0.68
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 9783 0 0 0 65 3 0 0 25 0 1 0 25501676 42348544 9199 1992294400 4194304 8395647 140733359722320 18446744073709551615 6701797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 10339 9199 576 1026 0 9309 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41356

[startup+1.50124 s]
/proc/loadavg: 0.00 0.04 0.37 2/107 29668
/proc/meminfo: memFree=1744796/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=42100 CPUtime=1.49
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 9968 0 0 0 145 4 0 0 25 0 1 0 25501676 43110400 9384 1992294400 4194304 8395647 140733359722320 18446744073709551615 6667514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 10525 9384 580 1026 0 9495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42100

[startup+3.10147 s]
/proc/loadavg: 0.00 0.04 0.37 2/107 29668
/proc/meminfo: memFree=1743060/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=68312 CPUtime=3.09
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 17137 0 0 0 301 8 0 0 25 0 1 0 25501676 69951488 15973 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 17078 15973 628 1026 0 16048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68312

[startup+6.30092 s]
/proc/loadavg: 0.08 0.06 0.37 2/107 29670
/proc/meminfo: memFree=1715284/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=70912 CPUtime=6.29
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 17996 0 0 0 597 32 0 0 25 0 1 0 25501676 72613888 16831 1992294400 4194304 8395647 140733359722320 18446744073709551615 4706426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 17728 16831 648 1026 0 16698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70912

[startup+12.7008 s]
/proc/loadavg: 0.15 0.07 0.37 2/107 29670
/proc/meminfo: memFree=1706480/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=78408 CPUtime=12.68
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 19866 0 0 0 1228 40 0 0 25 0 1 0 25501676 80289792 18692 1992294400 4194304 8395647 140733359722320 18446744073709551615 6701841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 19602 18692 641 1026 0 18572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78408

[startup+25.5007 s]
/proc/loadavg: 0.34 0.12 0.38 2/107 29670
/proc/meminfo: memFree=1690484/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=95388 CPUtime=25.48
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 24373 0 0 0 2499 49 0 0 25 0 1 0 25501676 97677312 22947 1992294400 4194304 8395647 140733359722320 18446744073709551615 6699155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 23847 22947 669 1026 0 22817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95388

[startup+51.1013 s]
/proc/loadavg: 0.56 0.19 0.40 2/107 29670
/proc/meminfo: memFree=1690732/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=94136 CPUtime=51.05
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 24948 0 0 0 5042 63 0 0 25 0 1 0 25501676 96395264 22639 1992294400 4194304 8395647 140733359722320 18446744073709551615 6708607 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 23534 22639 668 1026 0 22504 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 94136

[startup+102.309 s]
/proc/loadavg: 0.81 0.31 0.43 2/107 29672
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=102.25
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 10110 115 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96864

[startup+162.301 s]
/proc/loadavg: 0.93 0.43 0.46 2/107 29674
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=162.22
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 16082 140 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6586857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 96864

[startup+222.302 s]
/proc/loadavg: 0.97 0.53 0.49 2/107 29674
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=222.2
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 22053 167 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 96864

[startup+282.301 s]
/proc/loadavg: 0.99 0.62 0.52 2/107 29676
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=282.19
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 28021 198 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96864

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.55 2/107 29678
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=342.17
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 33992 225 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6696232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 96864

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.57 2/107 29680
/proc/meminfo: memFree=1687508/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=402.15
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 39968 247 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6693408 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 96864

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.60 2/107 29682
/proc/meminfo: memFree=1687384/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=462.13
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 45942 271 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6695930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 96864

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.62 2/107 29682
/proc/meminfo: memFree=1687384/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=522.11
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 51910 301 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6503554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 96864

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.64 2/107 29684
/proc/meminfo: memFree=1687384/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=582.1
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 57888 322 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6708229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 96864

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.66 2/107 29689
/proc/meminfo: memFree=1686640/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=642.08
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 63866 342 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6708607 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 96864

[startup+702.301 s]

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

/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1001.97
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 99706 491 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 96864

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29701
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1061.95
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 105678 517 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 96864

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29701
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1121.94
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25832 0 0 0 111650 544 0 0 25 0 1 0 25501676 99188736 23440 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23440 668 1026 0 23186 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 96864

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 29703
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1181.92
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25833 0 0 0 117626 566 0 0 25 0 1 0 25501676 99188736 23441 1992294400 4194304 8395647 140733359722320 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23441 668 1026 0 23186 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 96864

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 29705
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1241.9
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25833 0 0 0 123598 592 0 0 25 0 1 0 25501676 99188736 23441 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23441 668 1026 0 23186 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 96864

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29707
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1301.89
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25833 0 0 0 129569 620 0 0 25 0 1 0 25501676 99188736 23441 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23441 668 1026 0 23186 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 96864

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29709
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1361.87
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25833 0 0 0 135537 650 0 0 25 0 1 0 25501676 99188736 23441 1992294400 4194304 8395647 140733359722320 18446744073709551615 6700079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23441 668 1026 0 23186 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 96864

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29709
/proc/meminfo: memFree=1686516/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1421.86
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25835 0 0 0 141509 677 0 0 25 0 1 0 25501676 99188736 23443 1992294400 4194304 8395647 140733359722320 18446744073709551615 6701797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23443 668 1026 0 23186 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 96864

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29711
/proc/meminfo: memFree=1686392/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1481.83
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25835 0 0 0 147482 701 0 0 25 0 1 0 25501676 99188736 23443 1992294400 4194304 8395647 140733359722320 18446744073709551615 6696321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23443 668 1026 0 23186 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 96864

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29713
/proc/meminfo: memFree=1686392/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1541.81
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 153454 727 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6696235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 96864

[startup+1602.3 s]
/proc/loadavg: 1.07 0.99 0.86 2/107 29715
/proc/meminfo: memFree=1686392/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1601.8
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 159425 755 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 96864

[startup+1662.3 s]
/proc/loadavg: 1.02 0.99 0.86 2/107 29717
/proc/meminfo: memFree=1686392/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1661.78
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 165394 784 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6667522 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 96864

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.87 2/107 29717
/proc/meminfo: memFree=1686392/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1721.76
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 171364 812 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 96864

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1781.74
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 177336 838 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6384350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 96864

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

[startup+1785.5 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1784.94
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 177655 839 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6585844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1784.94
Current children cumulated vsize (KiB) 96864

[startup+1788.7 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1788.14
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 177973 841 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6697258 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1788.14
Current children cumulated vsize (KiB) 96864

[startup+1789.5 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1788.94
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 178053 841 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6120538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1788.94
Current children cumulated vsize (KiB) 96864

[startup+1789.9 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=96864 CPUtime=1789.34
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202496 25837 0 0 0 178093 841 0 0 25 0 1 0 25501676 99188736 23445 1992294400 4194304 8395647 140733359722320 18446744073709551615 6693701 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29667/statm: 24216 23445 670 1026 0 23186 0
Current children cumulated CPU time (s) 1789.34
Current children cumulated vsize (KiB) 96864

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 29719
/proc/meminfo: memFree=1686268/2059040 swapFree=4082504/4192956
[pid=29667] ppid=29665 vsize=0 CPUtime=1789.54
/proc/29667/stat : 29667 (pbscip.linux.x8) R 29665 29667 29642 0 -1 4202524 25841 0 0 0 178112 842 0 0 18 0 1 0 25501676 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29667/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1790.1
CPU time (s): 1789.55
CPU user time (s): 1781.12
CPU system time (s): 8.42772
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 96864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.12
system time used= 8.42772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25841
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= 6
involuntary context switches= 20913

runsolver used 2.89956 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-08 09:08:21
IDJOB=2703299
IDBENCH=48243
IDSOLVER=1213
FILE ID=node029/2703299-1278572901
PBS_JOBID= 11240094
Free space on /tmp= 62560 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_1.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-2703299-1278572901/watcher-2703299-1278572901 -o /tmp/evaluation-result-2703299-1278572901/solver-2703299-1278572901 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703299-1278572901.opb -t 1800 -m 1800

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

MD5SUM BENCH= fd0cd32338d58e5da2d0a0f96e14ad7d
RANDOM SEED=1710813928

node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1779928 kB
Buffers:         46636 kB
Cached:         101640 kB
SwapCached:      64836 kB
Active:          95780 kB
Inactive:       119520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779928 kB
SwapTotal:     4192956 kB
SwapFree:      4082504 kB
Dirty:           10460 kB
Writeback:           0 kB
AnonPages:       11228 kB
Mapped:           8352 kB
Slab:            41748 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node029 at 2010-07-08 09:38:12