Trace number 2703293

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-13 1789.6 1790.1

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_5.opb
MD5SUM1a8c058c181490cb899ec7074b22bfb3
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 benchmark1800.08
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)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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-2703293-1278578359.opb>
0.01/0.04	c original problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3363 constraints
0.01/0.04	c problem read
0.01/0.04	c presolving settings loaded
0.01/0.08	o 0
0.01/0.08	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.01/0.08	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, 24696 impls, 200 clqs
0.29/0.32	c    (0.3s) probing: 101/3262 (3.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.32	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.32	c presolving (2 rounds):
0.29/0.32	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.32	c  24696 implications, 200 cliques
0.29/0.32	c presolved problem has 3262 variables (3262 bin, 0 int, 0 impl, 0 cont) and 3363 constraints
0.29/0.32	c     300 constraints of type <setppc>
0.29/0.32	c    3062 constraints of type <and>
0.29/0.32	c       1 constraints of type <linear>
0.29/0.32	c transformed objective value is always integral (scale: 1)
0.29/0.32	c Presolving Time: 0.26
0.29/0.32	c - non default parameters ----------------------------------------------------------------------
0.29/0.32	c # SCIP version 1.2.1.3
0.29/0.32	c 
0.29/0.32	c # frequency for displaying node information lines
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.32	c display/freq = 10000
0.29/0.32	c 
0.29/0.32	c # maximal time in seconds to run
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/time = 1789.96
0.29/0.32	c 
0.29/0.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/memory = 1620
0.29/0.32	c 
0.29/0.32	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.32	c # [type: int, range: [1,2], default: 1]
0.29/0.32	c timing/clocktype = 2
0.29/0.32	c 
0.29/0.32	c # should presolving try to simplify inequalities
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/linear/simplifyinequalities = TRUE
0.29/0.32	c 
0.29/0.32	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/indicator/addCouplingCons = TRUE
0.29/0.32	c 
0.29/0.32	c # should presolving try to simplify knapsacks
0.29/0.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.32	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.32	c 
0.29/0.32	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c heuristics/undercover/freq = 0
0.29/0.32	c 
0.29/0.32	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.32	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.32	c separating/rapidlearning/freq = 0
0.29/0.32	c 
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c start solving
0.29/0.33	c 
3.79/3.86	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.79/3.86	c t 3.8s|     1 |     0 |  3533 |     - |  15M|   0 |1581 |3262 |3363 |3262 |6425 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
3.79/3.88	o -3
3.79/3.88	c s 3.8s|     1 |     0 |  3533 |     - |  15M|   0 |1581 |3262 |3363 |3262 |6425 |   0 |   0 |   0 |-5.000000e+01 |-3.000000e+00 |  94.00%
9.08/9.14	o -9
9.08/9.14	c y 9.1s|     1 |     0 |  3533 |     - |  15M|   0 |1581 |3262 |3364 |3262 |6425 |   0 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
11.09/11.12	c  11.1s|     1 |     0 |  5011 |     - |  19M|   0 |1638 |3262 |4047 |3262 |6459 |  34 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
14.29/14.36	c  14.3s|     1 |     0 |  6166 |     - |  19M|   0 |1614 |3262 |4047 |3262 |6481 |  56 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
19.79/19.85	c  19.8s|     1 |     0 |  8264 |     - |  19M|   0 |1642 |3262 |4047 |3262 |6496 |  71 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
23.68/23.77	c  23.7s|     1 |     0 |  9422 |     - |  19M|   0 |1645 |3262 |4047 |3262 |6510 |  85 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
26.59/26.62	c  26.6s|     1 |     0 | 10687 |     - |  19M|   0 |1632 |3262 |4047 |3262 |6520 |  95 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
31.19/31.25	c  31.2s|     1 |     0 | 12647 |     - |  19M|   0 |1664 |3262 |4047 |3262 |6534 | 109 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
65.27/65.35	c  65.3s|     1 |     2 | 12647 |     - |  19M|   0 |1664 |3262 |4047 |3262 |6534 | 109 |   1 |  15 |-5.000000e+01 |-9.000000e+00 |  82.00%
343.20/343.31	o -10
343.20/343.31	c f 343s|    15 |    16 |172257 |11400.7 |  20M|   9 |   - |3262 |4057 |3262 |3236 |3801 |  11 | 171 |-4.954983e+01 |-1.000000e+01 |  79.82%
772.78/773.08	o -11
772.78/773.08	c l 773s|    22 |    23 |447075 |20687.0 |  20M|  11 |   - |3262 |4101 |3262 |3326 |4961 |  55 | 198 |-4.859901e+01 |-1.100000e+01 |  77.37%
1092.50/1092.80	o -13
1092.50/1092.80	c f1093s|    44 |    45 |773725 |17699.5 |  21M|  13 |   - |3262 |4117 |3262 |3458 |8129 |  71 | 261 |-4.722718e+01 |-1.300000e+01 |  72.47%
1789.49/1790.01	c 
1789.49/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.49/1790.01	c Solving Time (sec) : 1789.97
1789.49/1790.01	c Solving Nodes      : 159
1789.49/1790.01	c Primal Bound       : -1.30000000000000e+01 (13 solutions)
1789.49/1790.01	c Dual Bound         : -4.46281990410767e+01
1789.49/1790.01	c Gap                : 70.87 %
1789.49/1790.02	s SATISFIABLE
1789.49/1790.02	v -x160 -x183 -x118 -x165 -x126 -x157 -x148 -x158 x196 -x181 -x167 -x156 -x142 -x131 -x198 -x197 -x163 -x137 -x110 -x171 -x107 -x103 
1789.49/1790.02	v -x144 x130 -x125 -x122 -x113 -x119 -x159 -x192 x195 -x164 -x179 -x175 x188 x145 -x191 -x151 -x169 -x102 -x152 -x146 -x140 
1789.49/1790.02	v -x135 -x112 -x105 -x134 -x143 -x190 -x186 -x189 -x123 -x194 -x136 -x114 -x138 x154 -x141 -x162 -x200 x109 -x185 -x101 -x193 
1789.49/1790.02	v -x178 -x172 -x170 -x155 -x139 -x124 -x120 -x117 -x116 -x108 -x104 -x128 x147 -x168 -x153 -x184 x132 x180 x106 -x115 -x187 x129 
1789.49/1790.02	v -x199 -x161 -x149 -x127 -x182 -x174 -x150 -x121 -x133 x177 -x173 -x111 -x166 -x176 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 
1789.49/1790.02	v -x92 -x91 -x90 -x89 -x88 x87 -x86 x85 -x84 -x83 x82 -x81 -x80 -x79 x78 -x77 x76 -x75 x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 
1789.49/1790.02	v -x66 -x65 -x64 -x63 x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 
1789.49/1790.02	v -x40 x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 
1789.49/1790.02	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1789.49/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.49/1790.02	c Solving Time       :    1789.97
1789.49/1790.02	c Original Problem   :
1789.49/1790.02	c   Problem name     : HOME/instance-2703293-1278578359.opb
1789.49/1790.02	c   Variables        : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.49/1790.02	c   Constraints      : 3363 initial, 3363 maximal
1789.49/1790.02	c Presolved Problem  :
1789.49/1790.02	c   Problem name     : t_HOME/instance-2703293-1278578359.opb
1789.49/1790.02	c   Variables        : 3262 (3262 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.49/1790.02	c   Constraints      : 3363 initial, 4159 maximal
1789.49/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.49/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   probing          :       0.07          0          0          0          0          0          0          0          0
1789.49/1790.02	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   and              :       0.13          0          0          0          0          0          0          0          0
1789.49/1790.02	c   linear           :       0.02          0          0          0          0          0          0          0          0
1789.49/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.49/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.49/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.49/1790.02	c   integral         :          0          0          0        180          0          0         30          0          0        318
1789.49/1790.02	c   setppc           :        300          6      16522          0          0         14        202          0          0          0
1789.49/1790.02	c   and              :       3062        576      16509          0          0         39       7925      35843          0          0
1789.49/1790.02	c   linear           :          1+         7      16470          0          0          0         78          0          0          0
1789.49/1790.02	c   logicor          :          0+         6        556          0          0          0         18          0          0          0
1789.49/1790.02	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.49/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.49/1790.02	c   integral         :     395.05       0.00       0.00     395.05       0.00
1789.49/1790.02	c   setppc           :       0.39       0.00       0.39       0.00       0.00
1789.49/1790.02	c   and              :       5.13       1.52       3.61       0.00       0.00
1789.49/1790.02	c   linear           :       0.94       0.04       0.91       0.00       0.00
1789.49/1790.02	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.49/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.49/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.49/1790.02	c   vbounds          :       0.01          2          0          0
1789.49/1790.02	c   rootredcost      :       0.02          4          0          0
1789.49/1790.02	c   pseudoobj        :       0.20      16359          2          0
1789.49/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.49/1790.02	c   propagation      :       0.00         55         55         65       15.8          0        0.0          -
1789.49/1790.02	c   infeasible LP    :       0.09         43         43        173       19.2          0        0.0          0
1789.49/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.49/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.49/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.49/1790.02	c   applied globally :          -          -          -        113       17.8          -          -          -
1789.49/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.49/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.49/1790.02	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 79)
1789.49/1790.02	c   redcost          :       0.23        576          0          0          0          0
1789.49/1790.02	c   impliedbounds    :       0.01          6          0          0         48          0
1789.49/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.49/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.49/1790.02	c   gomory           :       2.31          6          0          0          8          0
1789.49/1790.02	c   strongcg         :       3.70          6          0          0         32          0
1789.49/1790.02	c   cmir             :       0.52          6          0          0          1          0
1789.49/1790.02	c   flowcover        :       0.50          6          0          0          0          0
1789.49/1790.02	c   clique           :       0.52          6          0          0         38          0
1789.49/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.49/1790.02	c   mcf              :       0.09          3          0          0          9          0
1789.49/1790.02	c   rapidlearning    :       3.60          1          0          0          0        683
1789.49/1790.02	c Pricers            :       Time      Calls       Vars
1789.49/1790.02	c   problem variables:       0.00          0          0
1789.49/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.49/1790.02	c   relpscost        :     395.05        180          0         30          0          0        318
1789.49/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   inference        :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.49/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.49/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.49/1790.02	c   LP solutions     :       0.00          -          0
1789.49/1790.02	c   pseudo solutions :       0.00          -          0
1789.49/1790.02	c   crossover        :       0.00          0          0
1789.49/1790.02	c   oneopt           :       0.02          4          0
1789.49/1790.02	c   fracdiving       :     121.93         11          2
1789.49/1790.02	c   trivial          :       0.01          2          3
1789.49/1790.02	c   simplerounding   :       0.00          0          0
1789.49/1790.02	c   zirounding       :       0.12        158          0
1789.49/1790.02	c   rounding         :       1.09        303          0
1789.49/1790.02	c   shifting         :       0.46         56          6
1789.49/1790.02	c   intshifting      :       0.00          0          0
1789.49/1790.02	c   twoopt           :       0.00          0          0
1789.49/1790.02	c   fixandinfer      :       0.00          0          0
1789.49/1790.02	c   feaspump         :       0.00          0          0
1789.49/1790.02	c   coefdiving       :     118.97          2          0
1789.49/1790.02	c   pscostdiving     :      54.81          6          0
1789.49/1790.02	c   veclendiving     :      57.86          5          0
1789.49/1790.02	c   intdiving        :       0.00          0          0
1789.49/1790.02	c   actconsdiving    :       0.00          0          0
1789.49/1790.02	c   objpscostdiving  :     330.63          1          0
1789.49/1790.02	c   rootsoldiving    :      20.43          4          0
1789.49/1790.02	c   linesearchdiving :      69.77         14          1
1789.49/1790.02	c   guideddiving     :     146.00          4          0
1789.49/1790.02	c   octane           :       0.00          0          0
1789.49/1790.02	c   rens             :       0.01          0          0
1789.49/1790.02	c   rins             :       0.00          0          0
1789.49/1790.02	c   localbranching   :       0.00          0          0
1789.49/1790.02	c   mutation         :       0.00          0          0
1789.49/1790.02	c   dins             :       0.00          0          0
1789.49/1790.02	c   undercover       :       0.38          1          0
1789.49/1790.02	c   nlp              :       0.00          0          0
1789.49/1790.02	c   trysol           :       0.00          0          0
1789.49/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.49/1790.02	c   primal LP        :       1.68          0          0       0.00       0.00
1789.49/1790.02	c   dual LP          :     454.26        607     466182     768.01    1026.25
1789.49/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.49/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.49/1790.02	c   diving/probing LP:     882.44      12688     915964      72.19    1037.99
1789.49/1790.02	c   strong branching :     394.90        714     349804     489.92     885.80
1789.49/1790.02	c     (at root node) :          -         15      15000    1000.00          -
1789.49/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.49/1790.02	c B&B Tree           :
1789.49/1790.02	c   number of runs   :          1
1789.49/1790.02	c   nodes            :        159
1789.49/1790.02	c   nodes (total)    :        159
1789.49/1790.02	c   nodes left       :        160
1789.49/1790.02	c   max depth        :         25
1789.49/1790.02	c   max depth (total):         25
1789.49/1790.02	c   backtracks       :         68 (42.8%)
1789.49/1790.02	c   delayed cutoffs  :          0
1789.49/1790.02	c   repropagations   :          6 (2 domain reductions, 0 cutoffs)
1789.49/1790.02	c   avg switch length:       5.26
1789.49/1790.02	c   switching time   :       1.99
1789.49/1790.02	c Solution           :
1789.49/1790.02	c   Solutions found  :         13 (6 improvements)
1789.49/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
1789.49/1790.02	c   Primal Bound     : -1.30000000000000e+01   (in run 1, after 44 nodes, 1092.76 seconds, depth 362, found by <fracdiving>)
1789.49/1790.02	c   Dual Bound       : -4.46281990410767e+01
1789.49/1790.02	c   Gap              :      70.87 %
1789.49/1790.02	c   Root Dual Bound  : -4.99999999999998e+01
1789.49/1790.02	c   Root Iterations  :      12647
1789.49/1790.09	c Time complete: 1789.59.

Verifier Data 

OK	-13

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703293-1278578359/watcher-2703293-1278578359 -o /tmp/evaluation-result-2703293-1278578359/solver-2703293-1278578359 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703293-1278578359.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: 1.00 0.99 0.91 3/106 4843
/proc/meminfo: memFree=1538572/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=7904 CPUtime=0
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 980 0 0 0 0 0 0 0 20 0 1 0 26049736 8093696 892 1992294400 4194304 8395647 140735508411504 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4843/statm: 1976 901 365 1026 0 946 0

[startup+0.0222159 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 4843
/proc/meminfo: memFree=1538572/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=12080 CPUtime=0.01
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 2317 0 0 0 1 0 0 0 20 0 1 0 26049736 12369920 2229 1992294400 4194304 8395647 140735508411504 18446744073709551615 6765808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4843/statm: 3020 2229 393 1026 0 1990 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12080

[startup+0.101224 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 4843
/proc/meminfo: memFree=1538572/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=22636 CPUtime=0.09
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 5059 0 0 0 7 2 0 0 20 0 1 0 26049736 23179264 4617 1992294400 4194304 8395647 140735508411504 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 5659 4617 461 1026 0 4629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22636

[startup+0.301246 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 4843
/proc/meminfo: memFree=1538572/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=26856 CPUtime=0.29
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 6158 0 0 0 27 2 0 0 20 0 1 0 26049736 27500544 5716 1992294400 4194304 8395647 140735508411504 18446744073709551615 4827915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 6714 5716 497 1026 0 5684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26856

[startup+0.701293 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 4843
/proc/meminfo: memFree=1538572/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=41704 CPUtime=0.69
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 9822 0 0 0 65 4 0 0 20 0 1 0 26049736 42704896 9222 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 10426 9222 573 1026 0 9396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41704

[startup+1.50139 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4844
/proc/meminfo: memFree=1503596/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=42120 CPUtime=1.49
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 10073 0 0 0 145 4 0 0 23 0 1 0 26049736 43130880 9449 1992294400 4194304 8395647 140735508411504 18446744073709551615 6753915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 10530 9449 581 1026 0 9500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42120

[startup+3.10157 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4844
/proc/meminfo: memFree=1501612/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=42744 CPUtime=3.09
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 10354 0 0 0 304 5 0 0 25 0 1 0 26049736 43769856 9725 1992294400 4194304 8395647 140735508411504 18446744073709551615 6670339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 10686 9725 578 1026 0 9656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42744

[startup+6.30095 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4845
/proc/meminfo: memFree=1478796/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=67408 CPUtime=6.29
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 17998 0 0 0 603 26 0 0 25 0 1 0 26049736 69025792 15952 1992294400 4194304 8395647 140735508411504 18446744073709551615 4827903 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 16852 15952 644 1026 0 15822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67408

[startup+12.7007 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4845
/proc/meminfo: memFree=1459700/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=12.68
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22429 0 0 0 1228 40 0 0 25 0 1 0 26049736 86577152 20280 1992294400 4194304 8395647 140735508411504 18446744073709551615 6741226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20280 665 1026 0 20107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84548

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4846
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=25.48
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22455 0 0 0 2503 45 0 0 25 0 1 0 26049736 86577152 20281 1992294400 4194304 8395647 140735508411504 18446744073709551615 6693401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20281 640 1026 0 20107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84548

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4846
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=51.08
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22457 0 0 0 5056 52 0 0 25 0 1 0 26049736 86577152 20283 1992294400 4194304 8395647 140735508411504 18446744073709551615 6696983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20283 641 1026 0 20107 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84548

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4848
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=102.27
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22461 0 0 0 10157 70 0 0 25 0 1 0 26049736 86577152 20287 1992294400 4194304 8395647 140735508411504 18446744073709551615 6688191 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20287 644 1026 0 20107 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84548

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4849
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=162.25
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22461 0 0 0 16126 99 0 0 25 0 1 0 26049736 86577152 20287 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20287 644 1026 0 20107 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84548

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4850
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=222.23
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 22099 124 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 6741005 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 84548

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4852
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=282.21
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 28074 147 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 6741190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 84548

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4854
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=342.2
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 34047 173 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 4460088 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84548

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4856
/proc/meminfo: memFree=1459204/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=402.18
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 40017 201 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697116 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84548

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4857
/proc/meminfo: memFree=1459080/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=462.17
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 45998 219 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84548

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4858
/proc/meminfo: memFree=1459080/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=522.15
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 51980 235 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 6708572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 84548

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4860
/proc/meminfo: memFree=1459080/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=582.14
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 57959 255 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 84548

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4862
/proc/meminfo: memFree=1459080/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=642.12
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22462 0 0 0 63940 272 0 0 25 0 1 0 26049736 86577152 20288 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20288 644 1026 0 20107 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 84548

[startup+702.301 s]

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

/proc/meminfo: memFree=1458708/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1062
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 105753 447 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 6667514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 84548

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4874
/proc/meminfo: memFree=1458708/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1121.99
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 111723 476 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 84548

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4876
/proc/meminfo: memFree=1458584/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1181.97
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 117694 503 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 84548

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4878
/proc/meminfo: memFree=1458460/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1241.96
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 123670 526 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 84548

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4889
/proc/meminfo: memFree=1457468/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1301.93
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 129642 551 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 84548

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4890
/proc/meminfo: memFree=1457468/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1361.91
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 135608 583 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 6670318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 84548

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4891
/proc/meminfo: memFree=1457468/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1421.91
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22463 0 0 0 141579 612 0 0 25 0 1 0 26049736 86577152 20289 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20289 644 1026 0 20107 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 84548

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4893
/proc/meminfo: memFree=1457468/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1481.88
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22464 0 0 0 147553 635 0 0 25 0 1 0 26049736 86577152 20290 1992294400 4194304 8395647 140735508411504 18446744073709551615 6698876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20290 644 1026 0 20107 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 84548

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4895
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1541.86
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22464 0 0 0 153527 659 0 0 25 0 1 0 26049736 86577152 20290 1992294400 4194304 8395647 140735508411504 18446744073709551615 6667497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20290 644 1026 0 20107 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 84548

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4897
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1601.85
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22464 0 0 0 159502 683 0 0 25 0 1 0 26049736 86577152 20290 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697258 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20290 644 1026 0 20107 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 84548

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4898
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1661.84
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22485 0 0 0 165474 710 0 0 25 0 1 0 26049736 86577152 20311 1992294400 4194304 8395647 140735508411504 18446744073709551615 6670381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20311 644 1026 0 20107 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 84548

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4899
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1721.81
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 171444 737 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 6693789 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 84548

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1781.8
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 177414 766 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 84548

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

[startup+1785.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1785
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 177733 767 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 6663871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 84548

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1786.6
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 177893 767 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (KiB) 84548

[startup+1788.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1788.2
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 178052 768 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 6699155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1788.2
Current children cumulated vsize (KiB) 84548

[startup+1789.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1789
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 178132 768 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1789
Current children cumulated vsize (KiB) 84548

[startup+1789.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1789.39
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 178171 768 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1789.39
Current children cumulated vsize (KiB) 84548

[startup+1790 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 4901
/proc/meminfo: memFree=1457716/2059040 swapFree=4139384/4192956
[pid=4843] ppid=4841 vsize=84548 CPUtime=1789.49
/proc/4843/stat : 4843 (pbscip.linux.x8) R 4841 4843 4427 0 -1 4202496 22487 0 0 0 178181 768 0 0 25 0 1 0 26049736 86577152 20313 1992294400 4194304 8395647 140735508411504 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4843/statm: 21137 20313 644 1026 0 20107 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (KiB) 84548

Child status: 0
Real time (s): 1790.1
CPU time (s): 1789.6
CPU user time (s): 1781.9
CPU system time (s): 7.69783
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 84548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.9
system time used= 7.69783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22491
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= 2
involuntary context switches= 4492

runsolver used 2.83757 second user time and 8.5707 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 10:39:19
IDJOB=2703293
IDBENCH=48237
IDSOLVER=1213
FILE ID=node001/2703293-1278578359
PBS_JOBID= 11240114
Free space on /tmp= 62500 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_5.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-2703293-1278578359/watcher-2703293-1278578359 -o /tmp/evaluation-result-2703293-1278578359/solver-2703293-1278578359 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703293-1278578359.opb -t 1800 -m 1800

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

MD5SUM BENCH= 1a8c058c181490cb899ec7074b22bfb3
RANDOM SEED=1669862070

node001.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1539100 kB
Buffers:         99744 kB
Cached:         314008 kB
SwapCached:       8392 kB
Active:         145160 kB
Inactive:       283696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1539100 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:           10440 kB
Writeback:           0 kB
AnonPages:       12104 kB
Mapped:          11992 kB
Slab:            69164 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180236 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= 62492 MiB
End job on node001 at 2010-07-08 11:09:09