Trace number 2692884

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 NameAnswerCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPTIMUM 9.2186 9.21866

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-0-100-0.wbo
MD5SUM9ace4a5d353416c2f92762446c6d8e82
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.109982
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
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-2692884-1277924214.wbo>
0.00/0.00	c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	o 5179
0.00/0.00	c feasible solution found by trivial heuristic, objective value  5.179000e+03
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  101 implications, 0 cliques
0.00/0.01	c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01	c     101 constraints of type <indicator>
0.00/0.01	c     101 constraints of type <linear>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.2
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1800
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c t 0.0s|     1 |     0 |     0 |     - |1215k|   0 |   0 | 371 | 202 | 371 |   0 |   0 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.01	c   0.0s|     1 |     0 |    26 |     - |1249k|   0 |   0 | 371 | 202 | 371 |  26 |  26 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.01	c   0.0s|     1 |     0 |    62 |     - |1265k|   0 |  19 | 371 | 202 | 371 |  41 |  41 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    77 |     - |1360k|   0 |  33 | 371 | 202 | 371 |  49 |  49 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    86 |     - |1436k|   0 |  34 | 371 | 202 | 371 |  54 |  54 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |    98 |     - |1453k|   0 |  38 | 371 | 202 | 371 |  59 |  59 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   107 |     - |1464k|   0 |  38 | 371 | 202 | 371 |  63 |  63 |   0 |   0 | 0.000000e+00 | 5.179000e+03 |    Inf 
0.09/0.13	c   0.1s|     1 |     2 |   171 |     - |1475k|   0 |  38 | 371 | 202 | 371 |  63 |  63 |   0 |  33 | 0.000000e+00 | 5.179000e+03 |    Inf 
1.49/1.52	o 49
1.49/1.52	c * 1.3s|  1121 |    99 |  5328 |   4.7 |2073k|  86 |   - | 371 | 202 | 371 |  67 | 312 |   0 | 887 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.89/2.97	o 45
2.89/2.97	c * 2.5s|  3814 |   268 | 20074 |   5.2 |3464k|  86 |   - | 371 |2139 | 371 |  66 | 505 |2019 |1459 | 0.000000e+00 | 4.500000e+01 |    Inf 
3.79/3.89	o 37
3.79/3.89	c * 3.3s|  5952 |   415 | 28830 |   4.8 |4137k|  86 |   - | 371 |2603 | 371 |  62 | 641 |3570 |1523 | 0.000000e+00 | 3.700000e+01 |    Inf 
5.19/5.29	o 36
5.19/5.29	c * 4.5s|  9124 |   610 | 46194 |   5.1 |5258k|  86 |   - | 371 |3668 | 371 |  64 | 992 |6325 |1586 | 0.000000e+00 | 3.600000e+01 |    Inf 
5.69/5.73	c   4.8s| 10000 |   606 | 52317 |   5.2 |5425k|  86 |   - | 371 |3608 | 371 |  64 |1069 |7243 |1590 | 0.000000e+00 | 3.600000e+01 |    Inf 
8.89/8.94	o 9
8.89/8.94	c * 7.5s| 16273 |   556 | 98131 |   6.0 |6336k|  86 |   - | 371 |4091 | 371 |  62 |1698 |  13k|1610 | 0.000000e+00 | 9.000000e+00 |    Inf 
9.19/9.21	c 
9.19/9.21	c SCIP Status        : problem is solved [optimal solution found]
9.19/9.21	c Solving Time (sec) : 7.72
9.19/9.21	c Solving Nodes      : 16435
9.19/9.21	c Primal Bound       : +9.00000000000000e+00 (306 solutions)
9.19/9.21	c Dual Bound         : +9.00000000000000e+00
9.19/9.21	c Gap                : 0.00 %
9.19/9.21	s OPTIMUM FOUND
9.19/9.21	v -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148 
9.19/9.21	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
9.19/9.21	v -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
9.19/9.21	v x105 x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 
9.19/9.21	v -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 
9.19/9.21	v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 x36 -x35 -x34 -x33 -x32 -x31 
9.19/9.21	v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 
9.19/9.21	v -x4 -x3 -x2 -x1 
9.19/9.21	c SCIP Status        : problem is solved [optimal solution found]
9.19/9.21	c Solving Time       :       7.72
9.19/9.21	c Original Problem   :
9.19/9.21	c   Problem name     : HOME/instance-2692884-1277924214.wbo
9.19/9.21	c   Variables        : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
9.19/9.21	c   Constraints      : 203 initial, 203 maximal
9.19/9.21	c Presolved Problem  :
9.19/9.21	c   Problem name     : t_HOME/instance-2692884-1277924214.wbo
9.19/9.21	c   Variables        : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
9.19/9.21	c   Constraints      : 202 initial, 4804 maximal
9.19/9.21	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
9.19/9.21	c   trivial          :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   implics          :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   probing          :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   indicator        :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   linear           :       0.00          0          0          0        101          0          1          0          0
9.19/9.21	c   logicor          :       0.00          0          0          0          0          0          0          0          0
9.19/9.21	c   root node        :          -         96          -          -        192          -          -          -          -
9.19/9.21	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
9.19/9.21	c   integral         :          0          0          0      10775          0          0        283          0          0      13464
9.19/9.21	c   indicator        :        101          0      53587       3806          0        522      61885          0          0          0
9.19/9.21	c   linear           :        101          6      53089       3803          0       3285     188056       1699          0          0
9.19/9.21	c   logicor          :          0+         0      23840          0          0        614      16698          0          0          0
9.19/9.21	c   countsols        :          0          0          0       2936          0          0          0          0          0          0
9.19/9.21	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
9.19/9.21	c   integral         :       1.25       0.00       0.00       1.25       0.00
9.19/9.21	c   indicator        :       0.07       0.00       0.06       0.01       0.00
9.19/9.21	c   linear           :       0.84       0.00       0.82       0.02       0.00
9.19/9.21	c   logicor          :       0.54       0.00       0.54       0.00       0.00
9.19/9.21	c   countsols        :       0.00       0.00       0.00       0.00       0.00
9.19/9.21	c Propagators        :       Time      Calls    Cutoffs    DomReds
9.19/9.21	c   vbounds          :       0.00          2          0          0
9.19/9.21	c   rootredcost      :       0.00          5          0         96
9.19/9.21	c   pseudoobj        :       0.27      53923        502      58170
9.19/9.21	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
9.19/9.21	c   propagation      :       0.20       4401       4371      29590       23.6        155       14.1          -
9.19/9.21	c   infeasible LP    :       0.14       2886       2882      16510       20.5         37       11.7          0
9.19/9.21	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
9.19/9.21	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
9.19/9.21	c   pseudo solution  :       0.00         16         16         67       15.0          1       14.0          -
9.19/9.21	c   applied globally :          -          -          -      13751       16.0          -          -          -
9.19/9.21	c   applied locally  :          -          -          -          5       42.2          -          -          -
9.19/9.21	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
9.19/9.21	c   cut pool         :       0.00          3          -          -         12          -    (maximal pool size: 27)
9.19/9.21	c   redcost          :       0.01      11142          0       6530          0          0
9.19/9.21	c   impliedbounds    :       0.00          4          0          0          0          0
9.19/9.21	c   intobj           :       0.00          0          0          0          0          0
9.19/9.21	c   cgmip            :       0.00          0          0          0          0          0
9.19/9.21	c   gomory           :       0.02          4          0          0         28          0
9.19/9.21	c   strongcg         :       0.00          4          0          0          0          0
9.19/9.21	c   cmir             :       0.00          4          0          0          0          0
9.19/9.21	c   flowcover        :       0.01          4          0          0          0          0
9.19/9.21	c   clique           :       0.00          1          0          0          0          0
9.19/9.21	c   zerohalf         :       0.00          0          0          0          0          0
9.19/9.21	c   mcf              :       0.00          1          0          0          0          0
9.19/9.21	c   rapidlearning    :       0.00          0          0          0          0          0
9.19/9.21	c Pricers            :       Time      Calls       Vars
9.19/9.21	c   problem variables:       0.00          0          0
9.19/9.21	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
9.19/9.21	c   relpscost        :       1.25       6968          0        283          0          0      13464
9.19/9.21	c   pscost           :       0.00          0          0          0          0          0          0
9.19/9.21	c   inference        :       0.04       2931          0          0          0          0       5862
9.19/9.21	c   mostinf          :       0.00          0          0          0          0          0          0
9.19/9.21	c   leastinf         :       0.00          0          0          0          0          0          0
9.19/9.21	c   fullstrong       :       0.00          0          0          0          0          0          0
9.19/9.21	c   allfullstrong    :       0.00          0          0          0          0          0          0
9.19/9.21	c   random           :       0.00          0          0          0          0          0          0
9.19/9.21	c Primal Heuristics  :       Time      Calls      Found
9.19/9.21	c   LP solutions     :       0.00          -          5
9.19/9.21	c   pseudo solutions :       0.00          -          0
9.19/9.21	c   guideddiving     :       0.00          0          0
9.19/9.21	c   feaspump         :       0.00          0          0
9.19/9.21	c   oneopt           :       0.00          5          0
9.19/9.21	c   coefdiving       :       0.00         38          0
9.19/9.21	c   pscostdiving     :       0.00         38          0
9.19/9.21	c   veclendiving     :       0.00         38          0
9.19/9.21	c   linesearchdiving :       0.00         38          0
9.19/9.21	c   fracdiving       :       0.01         39          0
9.19/9.21	c   objpscostdiving  :       0.00         38          0
9.19/9.21	c   rootsoldiving    :       0.01         38          0
9.19/9.21	c   trivial          :       0.00          2          2
9.19/9.21	c   simplerounding   :       0.00       7185          0
9.19/9.21	c   zirounding       :       0.01       1000          0
9.19/9.21	c   rounding         :       0.01       1119          0
9.19/9.21	c   shifting         :       0.06        324          0
9.19/9.21	c   intshifting      :       0.00          1          0
9.19/9.21	c   twoopt           :       0.00          0          0
9.19/9.21	c   fixandinfer      :       0.00          0          0
9.19/9.21	c   intdiving        :       0.00          0          0
9.19/9.21	c   actconsdiving    :       0.00          0          0
9.19/9.21	c   octane           :       0.00          0          0
9.19/9.21	c   rens             :       0.01          1          0
9.19/9.21	c   rins             :       0.00          0          0
9.19/9.21	c   localbranching   :       0.00          0          0
9.19/9.21	c   mutation         :       0.00          0          0
9.19/9.21	c   crossover        :       0.09         14          0
9.19/9.21	c   dins             :       0.00          0          0
9.19/9.21	c   undercover       :       0.00          0          0
9.19/9.21	c   nlp              :       0.00          0          0
9.19/9.21	c   trysol           :       0.04        649        299
9.19/9.21	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
9.19/9.21	c   primal LP        :       0.00          0          0       0.00          -
9.19/9.21	c   dual LP          :       2.65      11486     100671       8.76   37989.06
9.19/9.21	c   lex dual LP      :       0.00          0          0       0.00          -
9.19/9.21	c   barrier LP       :       0.00          0          0       0.00          -
9.19/9.21	c   diving/probing LP:       0.00         23        160       6.96          -
9.19/9.21	c   strong branching :       1.24       1610      49096      30.49   39593.55
9.19/9.21	c     (at root node) :          -         33       2354      71.33          -
9.19/9.21	c   conflict analysis:       0.00          0          0       0.00          -
9.19/9.21	c B&B Tree           :
9.19/9.21	c   number of runs   :          1
9.19/9.21	c   nodes            :      16435
9.19/9.21	c   nodes (total)    :      16435
9.19/9.21	c   nodes left       :          0
9.19/9.21	c   max depth        :         86
9.19/9.21	c   max depth (total):         86
9.19/9.21	c   backtracks       :       3280 (20.0%)
9.19/9.21	c   delayed cutoffs  :       1717
9.19/9.21	c   repropagations   :      17142 (77071 domain reductions, 1058 cutoffs)
9.19/9.21	c   avg switch length:       4.25
9.19/9.21	c   switching time   :       0.70
9.19/9.21	c Solution           :
9.19/9.21	c   Solutions found  :        306 (6 improvements)
9.19/9.21	c   First Solution   : +5.17900000000000e+03   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
9.19/9.21	c   Primal Bound     : +9.00000000000000e+00   (in run 1, after 16273 nodes, 7.48 seconds, depth 20, found by <relaxation>)
9.19/9.21	c   Dual Bound       : +9.00000000000000e+00
9.19/9.21	c   Gap              :       0.00 %
9.19/9.21	c   Root Dual Bound  : +0.00000000000000e+00
9.19/9.21	c   Root Iterations  :        107
9.19/9.21	c Time complete: 9.21.

Verifier Data 

OK	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692884-1277924214/watcher-2692884-1277924214 -o /tmp/evaluation-result-2692884-1277924214/solver-2692884-1277924214 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692884-1277924214.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26202
/proc/meminfo: memFree=31220736/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=9392 CPUtime=0
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 1641 0 0 0 0 0 0 0 24 0 1 0 166060947 9617408 1561 4089446400 4194304 8223781 140734053072880 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26202/statm: 2348 1561 369 984 0 1361 0

[startup+0.052582 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26202
/proc/meminfo: memFree=31220736/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=22704 CPUtime=0.04
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 5379 0 0 0 3 1 0 0 24 0 1 0 166060947 23248896 4667 4089446400 4194304 8223781 140734053072880 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 5676 4677 563 984 0 4689 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22704

[startup+0.100572 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26202
/proc/meminfo: memFree=31220736/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=16936 CPUtime=0.09
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 6246 0 0 0 8 1 0 0 24 0 1 0 166060947 17342464 3347 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 4234 3347 574 984 0 3247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16936

[startup+0.300536 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26202
/proc/meminfo: memFree=31220736/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=16936 CPUtime=0.29
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 6247 0 0 0 26 3 0 0 25 0 1 0 166060947 17342464 3348 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 4234 3348 575 984 0 3247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.700457 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26202
/proc/meminfo: memFree=31220736/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=16936 CPUtime=0.69
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 6248 0 0 0 62 7 0 0 25 0 1 0 166060947 17342464 3349 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 4234 3349 576 984 0 3247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26203
/proc/meminfo: memFree=31208824/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=18660 CPUtime=1.49
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 7970 0 0 0 130 19 0 0 25 0 1 0 166060947 19107840 3753 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 4665 3753 578 984 0 3678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18660

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 26203
/proc/meminfo: memFree=31206344/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=21260 CPUtime=3.09
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 18747 0 0 0 264 45 0 0 25 0 1 0 166060947 21770240 4452 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 5315 4452 596 984 0 4328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21260

[startup+6.30052 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 26204
/proc/meminfo: memFree=31211444/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=23936 CPUtime=6.29
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 36385 0 0 0 525 104 0 0 25 0 1 0 166060947 24510464 5121 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 5984 5121 597 984 0 4997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23936

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

[startup+7.90025 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 26231
/proc/meminfo: memFree=31204976/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=25164 CPUtime=7.89
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 45265 0 0 0 656 133 0 0 25 0 1 0 166060947 25767936 5419 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 6291 5419 597 984 0 5304 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 25164

[startup+8.70012 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 26231
/proc/meminfo: memFree=31204604/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=25524 CPUtime=8.69
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 45350 0 0 0 727 142 0 0 25 0 1 0 166060947 26136576 5504 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 6381 5504 597 984 0 5394 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 25524

[startup+9.10105 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 26231
/proc/meminfo: memFree=31204604/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=25624 CPUtime=9.1
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 50361 0 0 0 762 148 0 0 25 0 1 0 166060947 26238976 5534 4089446400 4194304 8223781 140734053072880 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 6406 5534 597 984 0 5419 0
Current children cumulated CPU time (s) 9.1
Current children cumulated vsize (KiB) 25624

[startup+9.20103 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 26231
/proc/meminfo: memFree=31204604/32951124 swapFree=67111528/67111528
[pid=26202] ppid=26200 vsize=25624 CPUtime=9.19
/proc/26202/stat : 26202 (pbscip.linux.x8) R 26200 26202 24474 0 -1 4202496 50361 0 0 0 771 148 0 0 25 0 1 0 166060947 26238976 5534 4089446400 4194304 8223781 140734053072880 18446744073709551615 4999811 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/26202/statm: 6406 5534 597 984 0 5419 0
Current children cumulated CPU time (s) 9.19
Current children cumulated vsize (KiB) 25624

Child status: 0
Real time (s): 9.21866
CPU time (s): 9.2186
CPU user time (s): 7.72783
CPU system time (s): 1.49077
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 33544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.72783
system time used= 1.49077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50367
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= 6

runsolver used 0.014997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node118 at 2010-06-30 20:56:54
IDJOB=2692884
IDBENCH=79230
IDSOLVER=1204
FILE ID=node118/2692884-1277924214
PBS_JOBID= 11197260
Free space on /tmp= 74208 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--soft-0-100-0.wbo
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-2692884-1277924214/watcher-2692884-1277924214 -o /tmp/evaluation-result-2692884-1277924214/solver-2692884-1277924214 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692884-1277924214.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9ace4a5d353416c2f92762446c6d8e82
RANDOM SEED=1303195234

node118.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5448.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31221512 kB
Buffers:        207872 kB
Cached:        1303788 kB
SwapCached:          0 kB
Active:         549852 kB
Inactive:      1036540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31221512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       74920 kB
Mapped:          15828 kB
Slab:            79620 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node118 at 2010-06-30 20:57:03