Trace number 2700500

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 0.193969 0.193859

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/pedigree/
normalized-connell_wcsp.wbo
MD5SUM20c28e16897beaca59805955de4cf286
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.003998
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables72
Total number of constraints1151
Number of soft constraints1139
Number of constraints which are clauses1139
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint6
Top cost 8
Min constraint cost 1
Max constraint cost 8
Sum of constraints costs 8867
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-2700500-1278535671.wbo>
0.00/0.01	c original problem has 2350 variables (1211 bin, 0 int, 0 impl, 1139 cont) and 2291 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.03	c (round 1) 1104 del vars, 0 del conss, 1104 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1139 impls, 12 clqs
0.00/0.04	c (round 2) 2208 del vars, 1104 del conss, 1139 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1139 impls, 12 clqs
0.00/0.06	c (round 3) 2208 del vars, 1104 del conss, 1139 chg bounds, 0 chg sides, 0 chg coeffs, 1152 upgd conss, 1139 impls, 12 clqs
0.00/0.07	c presolving (4 rounds):
0.00/0.07	c  2208 deleted vars, 1104 deleted constraints, 1139 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07	c  1244 implications, 12 cliques
0.00/0.07	c presolved problem has 142 variables (107 bin, 0 int, 0 impl, 35 cont) and 1187 constraints
0.00/0.07	c      35 constraints of type <indicator>
0.00/0.07	c      35 constraints of type <varbound>
0.00/0.07	c       1 constraints of type <knapsack>
0.00/0.07	c      12 constraints of type <setppc>
0.00/0.07	c    1104 constraints of type <logicor>
0.00/0.07	c transformed objective value is always integral (scale: 1)
0.00/0.07	c Presolving Time: 0.05
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 1.2.1.2
0.00/0.07	c 
0.00/0.07	c # frequency for displaying node information lines
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07	c display/freq = 10000
0.00/0.07	c 
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/time = 1799.99
0.00/0.07	c 
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/memory = 3420
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify inequalities
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/linear/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify knapsacks
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/rapidlearning/freq = 0
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    12 |     - |6879k|   0 |   0 | 142 |1187 | 142 |  13 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |    19 |     - |6892k|   0 |   0 | 142 |1187 | 142 |  20 |   7 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     2 |    19 |     - |6893k|   0 |   0 | 142 |1187 | 142 |  20 |   7 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.10	o 6
0.09/0.10	c * 0.1s|   119 |   106 |   102 |   0.7 |7030k|  30 |   - | 142 |1197 | 142 |  31 |  57 |  10 |  80 | 0.000000e+00 | 6.000000e+00 |    Inf 
0.09/0.11	o 5
0.09/0.11	c * 0.1s|   132 |   115 |   123 |   0.8 |7068k|  30 |   - | 142 |1197 | 142 |  33 |  68 |  10 |  98 | 0.000000e+00 | 5.000000e+00 |    Inf 
0.09/0.12	o 4
0.09/0.12	c * 0.1s|   181 |   127 |   171 |   0.8 |7121k|  30 |   - | 142 |1219 | 142 |  40 | 100 |  32 | 144 | 0.000000e+00 | 4.000000e+00 |    Inf 
0.09/0.14	o 3
0.09/0.14	c * 0.1s|   218 |   124 |   225 |   0.9 |7163k|  30 |   - | 142 |1256 | 142 |  31 | 130 |  69 | 205 | 0.000000e+00 | 3.000000e+00 |    Inf 
0.09/0.17	o 2
0.09/0.17	c * 0.1s|   310 |   110 |   364 |   1.1 |7234k|  31 |   - | 142 |1335 | 142 |  40 | 223 | 148 | 293 | 0.000000e+00 | 2.000000e+00 |    Inf 
0.09/0.18	o 1
0.09/0.18	c * 0.1s|   315 |    27 |   374 |   1.1 |7200k|  31 |   - | 142 |1335 | 142 |  44 | 227 | 148 | 295 | 0.000000e+00 | 1.000000e+00 |    Inf 
0.09/0.18	c 
0.09/0.18	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.18	c Solving Time (sec) : 0.16
0.09/0.18	c Solving Nodes      : 327
0.09/0.18	c Primal Bound       : +1.00000000000000e+00 (6 solutions)
0.09/0.18	c Dual Bound         : +1.00000000000000e+00
0.09/0.18	c Gap                : 0.00 %
0.09/0.18	s OPTIMUM FOUND
0.09/0.18	v -x72 -x71 x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48 -x47 -x46 
0.09/0.18	v -x45 x44 -x43 -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 -x31 -x30 -x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 
0.09/0.18	v x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 x4 -x3 -x2 -x1 
0.09/0.18	c SCIP Status        : problem is solved [optimal solution found]
0.09/0.18	c Solving Time       :       0.16
0.09/0.18	c Original Problem   :
0.09/0.18	c   Problem name     : HOME/instance-2700500-1278535671.wbo
0.09/0.18	c   Variables        : 2350 (1211 binary, 0 integer, 0 implicit integer, 1139 continuous)
0.09/0.18	c   Constraints      : 2291 initial, 2291 maximal
0.09/0.18	c Presolved Problem  :
0.09/0.18	c   Problem name     : t_HOME/instance-2700500-1278535671.wbo
0.09/0.18	c   Variables        : 142 (107 binary, 0 integer, 0 implicit integer, 35 continuous)
0.09/0.18	c   Constraints      : 1187 initial, 1336 maximal
0.09/0.18	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.09/0.18	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   indicator        :       0.01       1104          0          0          0          0       1104          0          0
0.09/0.18	c   varbound         :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.09/0.18	c   linear           :       0.02       1104          0          0       1139          0          0          0          0
0.09/0.18	c   logicor          :       0.01          0          0          0          0          0          0          0          0
0.09/0.18	c   root node        :          -        104          -          -        139          -          -          -          -
0.09/0.18	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.18	c   integral         :          0          0          0        427          0          0         12          0          0        130
0.09/0.18	c   indicator        :         35          0        876        340          0          2       1337          0          0          0
0.09/0.18	c   varbound         :         35          2        873        339          0          0        315         55          0          0
0.09/0.18	c   knapsack         :          1          2       1020        304          0          0          0          0          0          0
0.09/0.18	c   setppc           :         12          2       1016        301          0         61        569          0          0          0
0.09/0.18	c   logicor          :       1104+         2        470        304          0          4        766        184          0          0
0.09/0.18	c   countsols        :          0          0          0        212          0          0          0          0          0          0
0.09/0.18	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.09/0.18	c   integral         :       0.04       0.00       0.00       0.04       0.00
0.09/0.18	c   indicator        :       0.00       0.00       0.00       0.00       0.00
0.09/0.18	c   varbound         :       0.00       0.00       0.00       0.00       0.00
0.09/0.18	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
0.09/0.18	c   setppc           :       0.01       0.00       0.01       0.00       0.00
0.09/0.18	c   logicor          :       0.03       0.00       0.01       0.02       0.00
0.09/0.18	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.09/0.18	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.09/0.18	c   vbounds          :       0.01        406          0        112
0.09/0.18	c   rootredcost      :       0.00          6          0         35
0.09/0.18	c   pseudoobj        :       0.00        810          2       1140
0.09/0.18	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.09/0.18	c   propagation      :       0.00         67         66        128        6.8         55        2.7          -
0.09/0.18	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.18	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.18	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.18	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.09/0.18	c   applied globally :          -          -          -        163        5.1          -          -          -
0.09/0.18	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.09/0.18	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.09/0.18	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.09/0.18	c   redcost          :       0.00        411          0          0          0          0
0.09/0.18	c   impliedbounds    :       0.00          0          0          0          0          0
0.09/0.18	c   intobj           :       0.00          0          0          0          0          0
0.09/0.18	c   cgmip            :       0.00          0          0          0          0          0
0.09/0.18	c   gomory           :       0.00          0          0          0          0          0
0.09/0.18	c   strongcg         :       0.00          0          0          0          0          0
0.09/0.18	c   cmir             :       0.00          0          0          0          0          0
0.09/0.18	c   flowcover        :       0.00          0          0          0          0          0
0.09/0.18	c   clique           :       0.00          0          0          0          0          0
0.09/0.18	c   zerohalf         :       0.00          0          0          0          0          0
0.09/0.18	c   mcf              :       0.00          0          0          0          0          0
0.09/0.18	c   rapidlearning    :       0.00          0          0          0          0          0
0.09/0.18	c Pricers            :       Time      Calls       Vars
0.09/0.18	c   problem variables:       0.00          0          0
0.09/0.18	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.18	c   relpscost        :       0.04         75          0         12          0          0        130
0.09/0.18	c   pscost           :       0.00          0          0          0          0          0          0
0.09/0.18	c   inference        :       0.01        206          0          0          0          0        412
0.09/0.18	c   mostinf          :       0.00          0          0          0          0          0          0
0.09/0.18	c   leastinf         :       0.00          0          0          0          0          0          0
0.09/0.18	c   fullstrong       :       0.00          0          0          0          0          0          0
0.09/0.18	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.09/0.18	c   random           :       0.00          0          0          0          0          0          0
0.09/0.18	c Primal Heuristics  :       Time      Calls      Found
0.09/0.18	c   LP solutions     :       0.00          -          6
0.09/0.18	c   pseudo solutions :       0.00          -          0
0.09/0.18	c   crossover        :       0.00          0          0
0.09/0.18	c   feaspump         :       0.00          0          0
0.09/0.18	c   oneopt           :       0.00          6          0
0.09/0.18	c   guideddiving     :       0.00          2          0
0.09/0.18	c   linesearchdiving :       0.00          7          0
0.09/0.18	c   veclendiving     :       0.00          7          0
0.09/0.18	c   coefdiving       :       0.00          8          0
0.09/0.18	c   pscostdiving     :       0.00          8          0
0.09/0.18	c   fracdiving       :       0.00          8          0
0.09/0.18	c   objpscostdiving  :       0.00          5          0
0.09/0.18	c   rootsoldiving    :       0.00          5          0
0.09/0.18	c   trivial          :       0.01          2          0
0.09/0.18	c   simplerounding   :       0.00          0          0
0.09/0.18	c   zirounding       :       0.00         65          0
0.09/0.18	c   rounding         :       0.00         75          0
0.09/0.18	c   shifting         :       0.00          6          0
0.09/0.18	c   intshifting      :       0.00          0          0
0.09/0.18	c   twoopt           :       0.00          0          0
0.09/0.18	c   fixandinfer      :       0.00          0          0
0.09/0.18	c   intdiving        :       0.00          0          0
0.09/0.18	c   actconsdiving    :       0.00          0          0
0.09/0.18	c   octane           :       0.00          0          0
0.09/0.18	c   rens             :       0.00          0          0
0.09/0.18	c   rins             :       0.00          0          0
0.09/0.18	c   localbranching   :       0.00          0          0
0.09/0.18	c   mutation         :       0.00          0          0
0.09/0.18	c   dins             :       0.00          0          0
0.09/0.18	c   undercover       :       0.00          0          0
0.09/0.18	c   nlp              :       0.00          0          0
0.09/0.18	c   trysol           :       0.00          0          0
0.09/0.18	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.09/0.18	c   primal LP        :       0.00          0          0       0.00          -
0.09/0.18	c   dual LP          :       0.00        239        380       1.59          -
0.09/0.18	c   lex dual LP      :       0.00          0          0       0.00          -
0.09/0.18	c   barrier LP       :       0.00          0          0       0.00          -
0.09/0.18	c   diving/probing LP:       0.00          5         16       3.20          -
0.09/0.18	c   strong branching :       0.03        311        776       2.50   25866.67
0.09/0.18	c     (at root node) :          -          0          0       0.00          -
0.09/0.18	c   conflict analysis:       0.00          0          0       0.00          -
0.09/0.18	c B&B Tree           :
0.09/0.18	c   number of runs   :          1
0.09/0.18	c   nodes            :        327
0.09/0.18	c   nodes (total)    :        327
0.09/0.18	c   nodes left       :          0
0.09/0.18	c   max depth        :         31
0.09/0.18	c   max depth (total):         31
0.09/0.18	c   backtracks       :         34 (10.4%)
0.09/0.18	c   delayed cutoffs  :         39
0.09/0.18	c   repropagations   :        156 (710 domain reductions, 19 cutoffs)
0.09/0.18	c   avg switch length:       2.91
0.09/0.18	c   switching time   :       0.00
0.09/0.18	c Solution           :
0.09/0.18	c   Solutions found  :          6 (6 improvements)
0.09/0.18	c   First Solution   : +6.00000000000000e+00   (in run 1, after 119 nodes, 0.08 seconds, depth 27, found by <relaxation>)
0.09/0.18	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 315 nodes, 0.15 seconds, depth 26, found by <relaxation>)
0.09/0.18	c   Dual Bound       : +1.00000000000000e+00
0.09/0.18	c   Gap              :       0.00 %
0.09/0.18	c   Root Dual Bound  : +0.00000000000000e+00
0.09/0.18	c   Root Iterations  :         19
0.09/0.19	c Time complete: 0.18.

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700500-1278535671/watcher-2700500-1278535671 -o /tmp/evaluation-result-2700500-1278535671/solver-2700500-1278535671 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2700500-1278535671.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: 1.93 2.01 2.07 4/178 19232
/proc/meminfo: memFree=28954252/32951124 swapFree=67111528/67111528
[pid=19232] ppid=19230 vsize=9408 CPUtime=0
/proc/19232/stat : 19232 (pbscip.linux.x8) R 19230 19232 18087 0 -1 4202496 1649 0 0 0 0 0 0 0 25 0 1 0 21781300 9633792 1569 4089446400 4194304 8223781 140733498478016 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19232/statm: 2352 1569 369 984 0 1365 0

[startup+0.0937839 s]
/proc/loadavg: 1.93 2.01 2.07 4/178 19232
/proc/meminfo: memFree=28954252/32951124 swapFree=67111528/67111528
[pid=19232] ppid=19230 vsize=22744 CPUtime=0.08
/proc/19232/stat : 19232 (pbscip.linux.x8) R 19230 19232 18087 0 -1 4202496 7532 0 0 0 8 0 0 0 25 0 1 0 21781300 23289856 4773 4089446400 4194304 8223781 140733498478016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/19232/statm: 5686 4773 566 984 0 4699 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22744

[startup+0.100795 s]
/proc/loadavg: 1.93 2.01 2.07 4/178 19232
/proc/meminfo: memFree=28954252/32951124 swapFree=67111528/67111528
[pid=19232] ppid=19230 vsize=22744 CPUtime=0.09
/proc/19232/stat : 19232 (pbscip.linux.x8) R 19230 19232 18087 0 -1 4202496 7534 0 0 0 9 0 0 0 25 0 1 0 21781300 23289856 4775 4089446400 4194304 8223781 140733498478016 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/19232/statm: 5686 4775 566 984 0 4699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22744

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

Child status: 0
Real time (s): 0.193859
CPU time (s): 0.193969
CPU user time (s): 0.178972
CPU system time (s): 0.014997
CPU usage (%): 100.057
Max. virtual memory (cumulated for all children) (KiB): 22744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7647
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= 1

runsolver used 0.001999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node107 at 2010-07-07 22:47:51
IDJOB=2700500
IDBENCH=79433
IDSOLVER=1204
FILE ID=node107/2700500-1278535671
PBS_JOBID= 11239264
Free space on /tmp= 73648 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/PARTIAL-SMALLINT-LIN/wcsp/pedigree/normalized-connell_wcsp.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-2700500-1278535671/watcher-2700500-1278535671 -o /tmp/evaluation-result-2700500-1278535671/solver-2700500-1278535671 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2700500-1278535671.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 20c28e16897beaca59805955de4cf286
RANDOM SEED=1156515041

node107.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		: 2666.788
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	: 5333.57
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		: 2666.788
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	: 5265.21
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		: 2666.788
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	: 5332.75
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		: 2666.788
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	: 5332.82
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		: 2666.788
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	: 5332.74
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		: 2666.788
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		: 2666.788
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	: 5332.74
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		: 2666.788
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28954656 kB
Buffers:        131396 kB
Cached:        3362456 kB
SwapCached:          0 kB
Active:        1139552 kB
Inactive:      2695304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28954656 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4800 kB
Writeback:           0 kB
AnonPages:      340688 kB
Mapped:          16856 kB
Slab:            96252 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   486568 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= 73644 MiB
End job on node107 at 2010-07-07 22:47:51