Trace number 2703301

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-27 1789.62 1790.07

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
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-27
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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-2703301-1278572904.opb>
0.00/0.03	c original problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.03/0.04	o 0
0.03/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.03/0.04	c presolving:
0.09/0.12	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10152 impls, 200 clqs
0.19/0.21	c    (0.2s) probing: 101/1444 (7.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.21	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.21	c presolving (2 rounds):
0.19/0.21	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.21	c  10152 implications, 200 cliques
0.19/0.21	c presolved problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.19/0.21	c     300 constraints of type <setppc>
0.19/0.21	c    1244 constraints of type <and>
0.19/0.21	c       1 constraints of type <linear>
0.19/0.21	c transformed objective value is always integral (scale: 1)
0.19/0.21	c Presolving Time: 0.17
0.19/0.21	c - non default parameters ----------------------------------------------------------------------
0.19/0.21	c # SCIP version 1.2.1.3
0.19/0.21	c 
0.19/0.21	c # frequency for displaying node information lines
0.19/0.21	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.21	c display/freq = 10000
0.19/0.21	c 
0.19/0.21	c # maximal time in seconds to run
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/time = 1789.98
0.19/0.21	c 
0.19/0.21	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.21	c limits/memory = 1620
0.19/0.21	c 
0.19/0.21	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.21	c # [type: int, range: [1,2], default: 1]
0.19/0.21	c timing/clocktype = 2
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify inequalities
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/linear/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/indicator/addCouplingCons = TRUE
0.19/0.21	c 
0.19/0.21	c # should presolving try to simplify knapsacks
0.19/0.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.21	c 
0.19/0.21	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.19/0.21	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21	c heuristics/undercover/freq = 0
0.19/0.21	c 
0.19/0.21	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.21	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.21	c separating/rapidlearning/freq = 0
0.19/0.21	c 
0.19/0.21	c -----------------------------------------------------------------------------------------------
0.19/0.21	c start solving
0.19/0.21	c 
0.59/0.65	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.65	c t 0.6s|     1 |     0 |  1418 |     - |6745k|   0 | 724 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.59/0.66	o -4
0.59/0.66	c s 0.6s|     1 |     0 |  1418 |     - |6795k|   0 | 724 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-4.000000e+00 |  92.00%
0.79/0.84	o -5
0.79/0.84	c u 0.8s|     1 |     0 |  1418 |     - |6866k|   0 | 724 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
3.49/3.54	o -14
3.49/3.54	c y 3.5s|     1 |     0 |  1418 |     - |8988k|   0 | 724 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
3.69/3.75	c   3.7s|     1 |     0 |  1737 |     - |7970k|   0 | 764 |1444 |1671 |1444 |2808 |  19 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
5.29/5.33	c   5.3s|     1 |     0 |  1973 |     - |9691k|   0 | 775 |1444 |1671 |1444 |2813 |  24 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
7.49/7.50	c   7.5s|     1 |     0 |  2550 |     - |  11M|   0 | 765 |1444 |1671 |1444 |2827 |  38 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
8.99/9.02	c   9.0s|     1 |     0 |  2732 |     - |  13M|   0 | 788 |1444 |1671 |1444 |2836 |  47 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
11.00/11.03	c  11.0s|     1 |     0 |  3028 |     - |  15M|   0 | 785 |1444 |1671 |1444 |2852 |  63 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
12.99/13.03	c  13.0s|     1 |     0 |  3330 |     - |  17M|   0 | 770 |1444 |1671 |1444 |2861 |  72 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
29.48/29.53	c  29.5s|     1 |     2 |  3330 |     - |  17M|   0 | 770 |1444 |1671 |1444 |2861 |  72 |   0 |  19 |-5.000000e+01 |-1.400000e+01 |  72.00%
107.85/107.96	o -22
107.85/107.96	c p 108s|    26 |    27 | 35550 |1288.8 |  17M|  13 |   - |1444 |1675 |1444 |1519 |1716 |   4 | 234 |-4.950000e+01 |-2.200000e+01 |  55.56%
141.76/141.83	o -25
141.76/141.83	c l 142s|    86 |    87 | 85618 | 968.1 |  17M|  16 |   - |1444 |1679 |1444 |1530 |3192 |   8 | 288 |-4.950000e+01 |-2.500000e+01 |  49.49%
167.74/167.86	o -27
167.74/167.86	c p 168s|   112 |   113 |122806 |1076.4 |  18M|  17 |   - |1444 |1681 |1444 |1629 |4044 |  10 | 333 |-4.934283e+01 |-2.700000e+01 |  45.28%
1789.54/1790.01	c 
1789.54/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.54/1790.01	c Solving Time (sec) : 1789.99
1789.54/1790.01	c Solving Nodes      : 7899
1789.54/1790.01	c Primal Bound       : -2.70000000000000e+01 (9 solutions)
1789.54/1790.01	c Dual Bound         : -4.38409411287002e+01
1789.54/1790.01	c Gap                : 38.41 %
1789.54/1790.02	s SATISFIABLE
1789.54/1790.02	v -x166 x164 -x158 x163 -x121 -x171 -x113 -x156 -x144 -x135 x152 -x161 -x122 -x130 x157 x146 -x181 -x129 -x111 -x192 -x167 -x154 
1789.54/1790.02	v x185 -x127 -x117 -x184 -x120 -x124 -x134 -x178 -x168 -x136 -x172 -x110 x187 -x190 -x200 -x105 -x151 x131 -x109 -x106 -x183 x153 
1789.54/1790.02	v x182 x189 -x149 x195 -x104 -x198 x193 -x188 x128 x119 -x112 -x191 -x179 x162 -x107 -x137 -x115 -x175 x145 x132 -x108 x199 
1789.54/1790.02	v x138 -x148 -x174 -x139 x143 -x197 -x180 x160 -x155 -x150 x118 -x114 -x116 x196 -x176 -x142 x103 -x140 -x194 x125 -x101 -x170 
1789.54/1790.02	v -x133 -x123 -x159 -x165 -x102 -x177 -x173 x126 -x141 -x169 -x186 -x147 x100 -x99 -x98 x97 -x96 -x95 x94 -x93 x92 x91 -x90 -x89 
1789.54/1790.02	v x88 -x87 -x86 -x85 x84 x83 -x82 x81 x80 -x79 x78 -x77 x76 -x75 -x74 x73 x72 x71 x70 -x69 x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 
1789.54/1790.02	v -x60 -x59 x58 -x57 x56 -x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 x40 x39 -x38 -x37 -x36 -x35 
1789.54/1790.02	v -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 
1789.54/1790.02	v -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 x1 
1789.54/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.54/1790.02	c Solving Time       :    1789.99
1789.54/1790.02	c Original Problem   :
1789.54/1790.02	c   Problem name     : HOME/instance-2703301-1278572904.opb
1789.54/1790.02	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.54/1790.02	c   Constraints      : 1545 initial, 1545 maximal
1789.54/1790.02	c Presolved Problem  :
1789.54/1790.02	c   Problem name     : t_HOME/instance-2703301-1278572904.opb
1789.54/1790.02	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.54/1790.02	c   Constraints      : 1545 initial, 1862 maximal
1789.54/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.54/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   probing          :       0.03          0          0          0          0          0          0          0          0
1789.54/1790.02	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   and              :       0.12          0          0          0          0          0          0          0          0
1789.54/1790.02	c   linear           :       0.01          0          0          0          0          0          0          0          0
1789.54/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.54/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.54/1790.02	c   integral         :          0          0          0       5327          0          5        266          0          0      10396
1789.54/1790.02	c   setppc           :        300          6      93231          0          2         49      24801          0          0          0
1789.54/1790.02	c   and              :       1244      10798      93180          0          2        159     263093      47430          0          0
1789.54/1790.02	c   linear           :          1+         7      93018          0          0          0        802          2          0          0
1789.54/1790.02	c   logicor          :          0+         0       7531          0          0          0       3877          0          0          0
1789.54/1790.02	c   countsols        :          0          0          0          0          2          0          0          0          0          0
1789.54/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.54/1790.02	c   integral         :     334.39       0.00       0.00     334.39       0.00
1789.54/1790.02	c   setppc           :       1.63       0.00       1.63       0.00       0.00
1789.54/1790.02	c   and              :      12.17       5.96       6.20       0.00       0.00
1789.54/1790.02	c   linear           :       1.58       0.02       1.56       0.00       0.00
1789.54/1790.02	c   logicor          :       0.08       0.00       0.08       0.00       0.00
1789.54/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.54/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.54/1790.02	c   vbounds          :       0.08          2          0          0
1789.54/1790.02	c   rootredcost      :       0.08          4          0          0
1789.54/1790.02	c   pseudoobj        :       0.96      93208          0          0
1789.54/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.54/1790.02	c   propagation      :       0.00        208        208        208        2.2          0        0.0          -
1789.54/1790.02	c   infeasible LP    :       0.01         13         13         22       48.6          0        0.0          0
1789.54/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.54/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.54/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.54/1790.02	c   applied globally :          -          -          -        226        5.5          -          -          -
1789.54/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.54/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.54/1790.02	c   cut pool         :       0.01          5          -          -          5          -    (maximal pool size: 1305)
1789.54/1790.02	c   redcost          :       1.01      11199          0      31068          0          0
1789.54/1790.02	c   impliedbounds    :       0.01          6          0          0         60          0
1789.54/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.54/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.54/1790.02	c   gomory           :       4.57          6          0          0          4          0
1789.54/1790.02	c   strongcg         :       4.13          6          0          0       2457          0
1789.54/1790.02	c   cmir             :       0.18          6          0          0          2          0
1789.54/1790.02	c   flowcover        :       0.18          6          0          0          4          0
1789.54/1790.02	c   clique           :       0.13          6          0          0         37          0
1789.54/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.54/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.54/1790.02	c   rapidlearning    :       1.43          1          0          0          0        126
1789.54/1790.02	c Pricers            :       Time      Calls       Vars
1789.54/1790.02	c   problem variables:       0.00          0          0
1789.54/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.54/1790.02	c   relpscost        :     334.37       5327          5        266          0          0      10396
1789.54/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   inference        :       0.00          2          0          0          0          0          4
1789.54/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.54/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.54/1790.02	c   LP solutions     :       0.00          -          0
1789.54/1790.02	c   pseudo solutions :       0.00          -          0
1789.54/1790.02	c   oneopt           :       0.02          4          0
1789.54/1790.02	c   crossover        :       0.28          4          0
1789.54/1790.02	c   pscostdiving     :     161.18         74          2
1789.54/1790.02	c   trivial          :       0.00          2          3
1789.54/1790.02	c   simplerounding   :       0.01          0          0
1789.54/1790.02	c   zirounding       :       0.32       1000          0
1789.54/1790.02	c   rounding         :       2.47       1385          0
1789.54/1790.02	c   shifting         :       3.87       1139          1
1789.54/1790.02	c   intshifting      :       0.00          0          0
1789.54/1790.02	c   twoopt           :       0.00          0          0
1789.54/1790.02	c   fixandinfer      :       0.00          0          0
1789.54/1790.02	c   feaspump         :       0.00          0          0
1789.54/1790.02	c   coefdiving       :      58.54         28          0
1789.54/1790.02	c   fracdiving       :      58.82         22          0
1789.54/1790.02	c   veclendiving     :      48.08         33          0
1789.54/1790.02	c   intdiving        :       0.00          0          0
1789.54/1790.02	c   actconsdiving    :       0.00          0          0
1789.54/1790.02	c   objpscostdiving  :      25.37         10          0
1789.54/1790.02	c   rootsoldiving    :      15.52         21          0
1789.54/1790.02	c   linesearchdiving :     115.63         80          1
1789.54/1790.02	c   guideddiving     :      59.02         23          0
1789.54/1790.02	c   octane           :       0.00          0          0
1789.54/1790.02	c   rens             :       0.01          0          0
1789.54/1790.02	c   rins             :       0.00          0          0
1789.54/1790.02	c   localbranching   :       0.00          0          0
1789.54/1790.02	c   mutation         :       0.00          0          0
1789.54/1790.02	c   dins             :       0.00          0          0
1789.54/1790.02	c   undercover       :       0.19          1          1
1789.54/1790.02	c   nlp              :       0.01          0          0
1789.54/1790.02	c   trysol           :       0.01          0          0
1789.54/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.54/1790.02	c   primal LP        :       8.05          0          0       0.00       0.00
1789.54/1790.02	c   dual LP          :     856.94      12804    1625109     126.92    1896.41
1789.54/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.54/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.54/1790.02	c   diving/probing LP:     484.96      47179    1063177      22.53    2192.32
1789.54/1790.02	c   strong branching :     333.21       3911     651982     166.70    1956.67
1789.54/1790.02	c     (at root node) :          -         19      17052     897.47          -
1789.54/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.54/1790.02	c B&B Tree           :
1789.54/1790.02	c   number of runs   :          1
1789.54/1790.02	c   nodes            :       7899
1789.54/1790.02	c   nodes (total)    :       7899
1789.54/1790.02	c   nodes left       :       2502
1789.54/1790.02	c   max depth        :         59
1789.54/1790.02	c   max depth (total):         59
1789.54/1790.02	c   backtracks       :       1533 (19.4%)
1789.54/1790.02	c   delayed cutoffs  :          0
1789.54/1790.02	c   repropagations   :       3519 (917 domain reductions, 0 cutoffs)
1789.54/1790.02	c   avg switch length:       5.36
1789.54/1790.02	c   switching time   :      11.62
1789.54/1790.02	c Solution           :
1789.54/1790.02	c   Solutions found  :          9 (7 improvements)
1789.54/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1789.54/1790.02	c   Primal Bound     : -2.70000000000000e+01   (in run 1, after 112 nodes, 167.83 seconds, depth 171, found by <pscostdiving>)
1789.54/1790.02	c   Dual Bound       : -4.38409411287002e+01
1789.54/1790.02	c   Gap              :      38.41 %
1789.54/1790.02	c   Root Dual Bound  : -4.99999999999999e+01
1789.54/1790.02	c   Root Iterations  :       3330
1789.54/1790.07	c Time complete: 1789.61.

Verifier Data 

OK	-27

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703301-1278572904/watcher-2703301-1278572904 -o /tmp/evaluation-result-2703301-1278572904/solver-2703301-1278572904 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703301-1278572904.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 0.08 0.44 3/106 27903
/proc/meminfo: memFree=1737016/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=7904 CPUtime=0
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 1061 0 0 0 0 0 0 0 20 0 1 0 25497137 8093696 972 1992294400 4194304 8395647 140736806992624 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27903/statm: 1976 980 365 1026 0 946 0

[startup+0.04424 s]
/proc/loadavg: 0.00 0.08 0.44 3/106 27903
/proc/meminfo: memFree=1737016/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=16944 CPUtime=0.03
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 3597 0 0 0 2 1 0 0 20 0 1 0 25497137 17350656 3154 1992294400 4194304 8395647 140736806992624 18446744073709551615 4453829 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 4236 3154 443 1026 0 3206 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16944

[startup+0.101244 s]
/proc/loadavg: 0.00 0.08 0.44 3/106 27903
/proc/meminfo: memFree=1737016/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=18456 CPUtime=0.09
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 3988 0 0 0 8 1 0 0 20 0 1 0 25497137 18898944 3545 1992294400 4194304 8395647 140736806992624 18446744073709551615 18446744073699066034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 4614 3545 461 1026 0 3584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18456

[startup+0.301262 s]
/proc/loadavg: 0.00 0.08 0.44 3/106 27903
/proc/meminfo: memFree=1737016/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=25448 CPUtime=0.29
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 5954 0 0 0 27 2 0 0 20 0 1 0 25497137 26058752 5448 1992294400 4194304 8395647 140736806992624 18446744073709551615 6696411 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 6362 5448 566 1026 0 5332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25448

[startup+0.701298 s]
/proc/loadavg: 0.00 0.08 0.44 3/106 27903
/proc/meminfo: memFree=1737016/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=42288 CPUtime=0.69
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 9601 0 0 0 66 3 0 0 20 0 1 0 25497137 43302912 9096 1992294400 4194304 8395647 140736806992624 18446744073709551615 7382152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 10572 9106 578 1026 0 9542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42288

[startup+1.50137 s]
/proc/loadavg: 0.00 0.08 0.44 2/107 27904
/proc/meminfo: memFree=1701172/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=41920 CPUtime=1.49
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 10885 0 0 0 144 5 0 0 23 0 1 0 25497137 42926080 9517 1992294400 4194304 8395647 140736806992624 18446744073709551615 6152571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 10480 9517 614 1026 0 9450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41920

[startup+3.10151 s]
/proc/loadavg: 0.08 0.09 0.44 2/107 27904
/proc/meminfo: memFree=1700924/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=44928 CPUtime=3.09
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 11782 0 0 0 284 25 0 0 25 0 1 0 25497137 46006272 10414 1992294400 4194304 8395647 140736806992624 18446744073709551615 4227904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 11232 10414 634 1026 0 10202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44928

[startup+6.3008 s]
/proc/loadavg: 0.08 0.09 0.44 2/107 27904
/proc/meminfo: memFree=1695468/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=46560 CPUtime=6.29
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 12238 0 0 0 600 29 0 0 25 0 1 0 25497137 47677440 10829 1992294400 4194304 8395647 140736806992624 18446744073709551615 6129561 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 11640 10829 635 1026 0 10610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46560

[startup+12.7004 s]
/proc/loadavg: 0.22 0.12 0.45 2/107 27904
/proc/meminfo: memFree=1695344/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=48608 CPUtime=12.68
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 12775 0 0 0 1237 31 0 0 25 0 1 0 25497137 49774592 11366 1992294400 4194304 8395647 140736806992624 18446744073709551615 6125022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12152 11366 635 1026 0 11122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48608

[startup+25.5015 s]
/proc/loadavg: 0.34 0.15 0.45 2/107 27906
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=25.49
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13824 0 0 0 2513 36 0 0 25 0 1 0 25497137 50978816 11678 1992294400 4194304 8395647 140736806992624 18446744073709551615 6696983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11678 636 1026 0 11416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49784

[startup+51.1008 s]
/proc/loadavg: 0.56 0.22 0.46 2/107 27906
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=51.07
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13837 0 0 0 5055 52 0 0 25 0 1 0 25497137 50978816 11691 1992294400 4194304 8395647 140736806992624 18446744073709551615 6739550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11691 639 1026 0 11416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49784

[startup+102.308 s]
/proc/loadavg: 0.82 0.35 0.49 2/107 27908
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=102.26
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13837 0 0 0 10138 88 0 0 25 0 1 0 25497137 50978816 11691 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11691 639 1026 0 11416 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49784

[startup+162.301 s]
/proc/loadavg: 0.93 0.45 0.52 2/107 27908
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=162.24
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13837 0 0 0 16093 131 0 0 25 0 1 0 25497137 50978816 11691 1992294400 4194304 8395647 140736806992624 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11691 639 1026 0 11416 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49784

[startup+222.301 s]
/proc/loadavg: 0.97 0.56 0.55 2/107 27910
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=222.23
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13837 0 0 0 22048 175 0 0 25 0 1 0 25497137 50978816 11691 1992294400 4194304 8395647 140736806992624 18446744073709551615 6439036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11691 639 1026 0 11416 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49784

[startup+282.302 s]
/proc/loadavg: 0.99 0.63 0.57 2/107 27912
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=282.21
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13838 0 0 0 28004 217 0 0 25 0 1 0 25497137 50978816 11692 1992294400 4194304 8395647 140736806992624 18446744073709551615 6697367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11692 639 1026 0 11416 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49784

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.60 2/107 27914
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=342.2
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13839 0 0 0 33957 263 0 0 25 0 1 0 25497137 50978816 11693 1992294400 4194304 8395647 140736806992624 18446744073709551615 6721251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11693 639 1026 0 11416 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49784

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.62 2/107 27916
/proc/meminfo: memFree=1691500/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=402.18
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 13839 0 0 0 39917 301 0 0 25 0 1 0 25497137 50978816 11693 1992294400 4194304 8395647 140736806992624 18446744073709551615 6667505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11693 639 1026 0 11416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49784

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.64 2/107 27916
/proc/meminfo: memFree=1691252/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=462.16
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 16251 0 0 0 45870 346 0 0 25 0 1 0 25497137 50978816 11698 1992294400 4194304 8395647 140736806992624 18446744073709551615 5926686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11698 644 1026 0 11416 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49784

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.66 2/107 27918
/proc/meminfo: memFree=1691252/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=49784 CPUtime=522.15
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 16253 0 0 0 51826 389 0 0 25 0 1 0 25497137 50978816 11700 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12446 11700 644 1026 0 11416 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 49784

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.68 2/107 27920
/proc/meminfo: memFree=1691252/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=50224 CPUtime=582.14
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 16275 0 0 0 57779 435 0 0 25 0 1 0 25497137 51429376 11722 1992294400 4194304 8395647 140736806992624 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12556 11722 644 1026 0 11526 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50224

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.69 2/107 27922
/proc/meminfo: memFree=1690880/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=51088 CPUtime=642.13
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 16467 0 0 0 63731 482 0 0 25 0 1 0 25497137 52314112 11914 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 12772 11914 644 1026 0 11742 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 51088

[startup+702.301 s]

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

/proc/meminfo: memFree=1686168/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=54996 CPUtime=1062.01
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 23159 0 0 0 105420 781 0 0 25 0 1 0 25497137 56315904 12961 1992294400 4194304 8395647 140736806992624 18446744073709551615 6696343 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 13749 12961 644 1026 0 12719 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 54996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.80 2/107 27937
/proc/meminfo: memFree=1685424/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=55724 CPUtime=1122.01
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 23335 0 0 0 111379 822 0 0 25 0 1 0 25497137 57061376 13137 1992294400 4194304 8395647 140736806992624 18446744073709551615 6697003 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 13931 13137 644 1026 0 12901 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 55724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 27939
/proc/meminfo: memFree=1685300/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=55996 CPUtime=1181.99
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 23343 0 0 0 117338 861 0 0 25 0 1 0 25497137 57339904 13145 1992294400 4194304 8395647 140736806992624 18446744073709551615 6698055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 13999 13145 644 1026 0 12969 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 55996

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 27941
/proc/meminfo: memFree=1684680/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=56336 CPUtime=1241.98
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 23509 0 0 0 123295 903 0 0 25 0 1 0 25497137 57688064 13311 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14084 13311 644 1026 0 13054 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 56336

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 27943
/proc/meminfo: memFree=1683688/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=57448 CPUtime=1301.97
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 24766 0 0 0 129250 947 0 0 25 0 1 0 25497137 58826752 13537 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14362 13537 644 1026 0 13332 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 57448

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 27943
/proc/meminfo: memFree=1682696/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=58288 CPUtime=1361.94
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25007 0 0 0 135203 991 0 0 25 0 1 0 25497137 59686912 13778 1992294400 4194304 8395647 140736806992624 18446744073709551615 6667516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14572 13778 644 1026 0 13542 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 58288

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 27945
/proc/meminfo: memFree=1682572/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=58288 CPUtime=1421.94
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25029 0 0 0 141162 1032 0 0 25 0 1 0 25497137 59686912 13800 1992294400 4194304 8395647 140736806992624 18446744073709551615 4823074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14572 13800 644 1026 0 13542 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 58288

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 27947
/proc/meminfo: memFree=1681456/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=59512 CPUtime=1481.92
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25312 0 0 0 147120 1072 0 0 25 0 1 0 25497137 60940288 14083 1992294400 4194304 8395647 140736806992624 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14878 14083 644 1026 0 13848 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 59512

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 27949
/proc/meminfo: memFree=1680960/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=59984 CPUtime=1541.9
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25439 0 0 0 153076 1114 0 0 25 0 1 0 25497137 61423616 14210 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 14996 14210 644 1026 0 13966 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 59984

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 27951
/proc/meminfo: memFree=1680340/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=60972 CPUtime=1601.89
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25674 0 0 0 159031 1158 0 0 25 0 1 0 25497137 62435328 14445 1992294400 4194304 8395647 140736806992624 18446744073709551615 6698030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 15243 14445 644 1026 0 14213 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 60972

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 27951
/proc/meminfo: memFree=1679596/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=61248 CPUtime=1661.88
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 25770 0 0 0 164988 1200 0 0 25 0 1 0 25497137 62717952 14541 1992294400 4194304 8395647 140736806992624 18446744073709551615 6587109 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 15312 14541 644 1026 0 14282 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 61248

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27953
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1721.86
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28453 0 0 0 170940 1246 0 0 25 0 1 0 25497137 75026432 17224 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17224 644 1026 0 17287 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 73268

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1781.84
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 176893 1291 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 73268

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

[startup+1785.5 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1785.04
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177210 1294 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 6692873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1785.04
Current children cumulated vsize (KiB) 73268

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1786.64
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177369 1295 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 6693705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (KiB) 73268

[startup+1788.7 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1788.24
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177528 1296 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1788.24
Current children cumulated vsize (KiB) 73268

[startup+1789.5 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1789.04
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177607 1297 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1789.04
Current children cumulated vsize (KiB) 73268

[startup+1789.9 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1789.44
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177647 1297 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 6120558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1789.44
Current children cumulated vsize (KiB) 73268

[startup+1790 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27955
/proc/meminfo: memFree=1668808/2059040 swapFree=4147816/4192956
[pid=27903] ppid=27901 vsize=73268 CPUtime=1789.54
/proc/27903/stat : 27903 (pbscip.linux.x8) R 27901 27903 27876 0 -1 4202496 28455 0 0 0 177657 1297 0 0 25 0 1 0 25497137 75026432 17226 1992294400 4194304 8395647 140736806992624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27903/statm: 18317 17226 644 1026 0 17287 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (KiB) 73268

Child status: 0
Real time (s): 1790.07
CPU time (s): 1789.62
CPU user time (s): 1776.64
CPU system time (s): 12.985
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 73268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.64
system time used= 12.985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28459
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= 4
involuntary context switches= 5178

runsolver used 3.13152 second user time and 8.27174 second system time

The end

Launcher Data 

Begin job on node051 at 2010-07-08 09:08:24
IDJOB=2703301
IDBENCH=48245
IDSOLVER=1213
FILE ID=node051/2703301-1278572904
PBS_JOBID= 11240075
Free space on /tmp= 62516 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_10_3.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703301-1278572904/watcher-2703301-1278572904 -o /tmp/evaluation-result-2703301-1278572904/solver-2703301-1278572904 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703301-1278572904.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=2017092108

node051.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1737420 kB
Buffers:         71892 kB
Cached:         155476 kB
SwapCached:       4888 kB
Active:         118212 kB
Inactive:       128772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1737420 kB
SwapTotal:     4192956 kB
SwapFree:      4147816 kB
Dirty:           10460 kB
Writeback:           0 kB
AnonPages:       15796 kB
Mapped:          12120 kB
Slab:            52684 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62508 MiB
End job on node051 at 2010-07-08 09:38:14