Trace number 2700477

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 0.415935 0.415936

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/spot5/
normalized-spot5-54_wcsp.wbo
MD5SUM5da0482fa5c9a9d0a00dab78a5ff7041
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.102983
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables192
Total number of constraints546
Number of soft constraints479
Number of constraints which are clauses479
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 108
Min constraint cost 1
Max constraint cost 108
Sum of constraints costs 44603
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [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-2700477-1278535666.wbo>
0.00/0.01	c original problem has 1150 variables (671 bin, 0 int, 0 impl, 479 cont) and 1026 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 450 del vars, 39 del conss, 412 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 555 impls, 29 clqs
0.00/0.02	c (round 2) 870 del vars, 459 del conss, 412 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1333 impls, 29 clqs
0.00/0.02	c (round 3) 878 del vars, 467 del conss, 471 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1333 impls, 29 clqs
0.00/0.03	c (round 4) 886 del vars, 467 del conss, 471 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1333 impls, 29 clqs
0.00/0.04	c presolving (5 rounds):
0.00/0.04	c  886 deleted vars, 467 deleted constraints, 471 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.04	c  2256 implications, 29 cliques
0.00/0.04	c presolved problem has 264 variables (205 bin, 0 int, 0 impl, 59 cont) and 559 constraints
0.00/0.04	c      59 constraints of type <indicator>
0.00/0.04	c      59 constraints of type <varbound>
0.00/0.04	c      29 constraints of type <setppc>
0.00/0.04	c     412 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 1)
0.00/0.04	c Presolving Time: 0.02
0.00/0.04	c - non default parameters ----------------------------------------------------------------------
0.00/0.04	c # SCIP version 1.2.1.2
0.00/0.04	c 
0.00/0.04	c # frequency for displaying node information lines
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04	c display/freq = 10000
0.00/0.04	c 
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/time = 1800
0.00/0.04	c 
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/memory = 3420
0.00/0.04	c 
0.00/0.04	c # should presolving try to simplify inequalities
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c constraints/linear/simplifyinequalities = TRUE
0.00/0.04	c 
0.00/0.04	c # should presolving try to simplify knapsacks
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.04	c 
0.00/0.04	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04	c separating/rapidlearning/freq = 0
0.00/0.04	c 
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving
0.00/0.04	c 
0.00/0.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.04	c   0.0s|     1 |     0 |    29 |     - |3517k|   0 |   0 | 264 | 559 | 264 |  29 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |    83 |     - |3606k|   0 |  43 | 264 | 559 | 264 | 198 | 169 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   199 |     - |3736k|   0 |  64 | 264 | 559 | 264 | 448 | 419 |   0 |   0 | 1.700000e+01 |      --      |    Inf 
0.00/0.06	c   0.0s|     1 |     0 |   238 |     - |3806k|   0 |  60 | 264 | 559 | 264 | 504 | 475 |   0 |   0 | 2.200000e+01 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |   293 |     - |3882k|   0 |  55 | 264 | 559 | 264 | 609 | 580 |   0 |   0 | 2.250000e+01 |      --      |    Inf 
0.08/0.08	c   0.1s|     1 |     0 |   369 |     - |3910k|   0 |  66 | 264 | 559 | 264 | 645 | 616 |   0 |   0 | 2.705556e+01 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   449 |     - |3979k|   0 |  61 | 264 | 559 | 264 | 667 | 638 |   0 |   0 | 2.966667e+01 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   502 |     - |4066k|   0 |  33 | 264 | 559 | 264 | 680 | 651 |   0 |   0 | 3.050000e+01 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   565 |     - |4116k|   0 |  71 | 264 | 559 | 264 | 694 | 665 |   0 |   0 | 3.166667e+01 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   602 |     - |4273k|   0 |   0 | 264 | 559 | 264 | 712 | 683 |   0 |   0 | 3.200000e+01 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   616 |     - |4273k|   0 |  60 | 264 | 559 | 264 | 714 | 685 |   0 |   0 | 3.225000e+01 |      --      |    Inf 
0.09/0.17	c   0.1s|     1 |     0 |   645 |     - |4415k|   0 |  46 | 264 | 559 | 264 | 724 | 695 |   0 |   0 | 3.260000e+01 |      --      |    Inf 
0.09/0.19	c   0.1s|     1 |     0 |   669 |     - |4562k|   0 |  54 | 264 | 559 | 264 | 747 | 718 |   0 |   0 | 3.500000e+01 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   740 |     - |4743k|   0 |  51 | 264 | 559 | 264 | 754 | 725 |   0 |   0 | 3.500000e+01 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   759 |     - |4943k|   0 |   0 | 264 | 559 | 264 | 762 | 733 |   0 |   0 | 3.500000e+01 |      --      |    Inf 
0.19/0.22	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.22	c   0.2s|     1 |     2 |   759 |     - |4943k|   0 |   0 | 264 | 559 | 264 | 762 | 733 |   0 |   0 | 3.500000e+01 |      --      |    Inf 
0.19/0.24	o 37
0.19/0.24	c * 0.2s|    56 |    54 |   759 |   0.0 |4999k|  55 |   - | 264 | 559 | 264 | 363 | 733 |   0 |   0 | 3.500000e+01 | 3.700000e+01 |   5.71%
0.39/0.41	c 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time (sec) : 0.35
0.39/0.41	c Solving Nodes      : 123
0.39/0.41	c Primal Bound       : +3.70000000000000e+01 (1 solutions)
0.39/0.41	c Dual Bound         : +3.70000000000000e+01
0.39/0.41	c Gap                : 0.00 %
0.39/0.41	s OPTIMUM FOUND
0.39/0.41	v -x192 x191 -x190 -x189 -x188 x187 -x186 x185 -x184 -x183 -x182 x181 -x180 -x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 
0.39/0.41	v x169 -x168 x167 x166 -x165 x164 -x163 -x162 -x161 -x160 x159 x158 -x157 -x156 x155 -x154 -x153 x152 -x151 x150 -x149 -x148 
0.39/0.41	v -x147 -x146 -x145 x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 x135 x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 x126 
0.39/0.41	v -x125 x124 -x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 x114 -x113 x112 -x111 x110 -x109 -x108 -x107 -x106 x105 -x104 
0.39/0.41	v -x103 -x102 -x101 -x100 x99 x98 -x97 -x96 -x95 x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 x85 -x84 -x83 x82 -x81 x80 -x79 -x78 
0.39/0.41	v -x77 -x76 x75 -x74 -x73 x72 -x71 -x70 x69 -x68 -x67 x66 -x65 -x64 -x63 x62 -x61 -x60 x59 x58 -x57 x56 -x55 -x54 x53 x52 -x51 
0.39/0.41	v x50 -x49 -x48 x47 -x46 -x45 -x44 x43 -x42 -x41 x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 x31 x30 -x29 -x28 -x27 -x26 x25 
0.39/0.41	v x24 -x23 -x22 x21 x20 -x19 -x18 x17 x16 -x15 -x14 x13 x12 -x11 -x10 x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
0.39/0.41	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.41	c Solving Time       :       0.35
0.39/0.41	c Original Problem   :
0.39/0.41	c   Problem name     : HOME/instance-2700477-1278535666.wbo
0.39/0.41	c   Variables        : 1150 (671 binary, 0 integer, 0 implicit integer, 479 continuous)
0.39/0.41	c   Constraints      : 1026 initial, 1026 maximal
0.39/0.41	c Presolved Problem  :
0.39/0.41	c   Problem name     : t_HOME/instance-2700477-1278535666.wbo
0.39/0.41	c   Variables        : 264 (205 binary, 0 integer, 0 implicit integer, 59 continuous)
0.39/0.41	c   Constraints      : 559 initial, 559 maximal
0.39/0.41	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.39/0.41	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   dualfix          :       0.00         24          0          0          0          0          0          0          0
0.39/0.41	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   indicator        :       0.00        412          0          0          0          0        420          0          0
0.39/0.41	c   varbound         :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.39/0.41	c   linear           :       0.01        412         38          0        471          0         47          0          0
0.39/0.41	c   logicor          :       0.01          0          0          0          0          0          0          0          0
0.39/0.41	c   root node        :          -         43          -          -         59          -          -          -          -
0.39/0.41	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.41	c   integral         :          0          0          0         81          0          0          1          0          0         14
0.39/0.41	c   indicator        :         59          0        884         73          0          2        620          0          0          0
0.39/0.41	c   varbound         :         59         15        882         73          0          0        462         48          0          0
0.39/0.41	c   setppc           :         29         15        882         72          0          0        270          0          0          0
0.39/0.41	c   logicor          :        412+        15        480         72          0         32        311        337          0          0
0.39/0.41	c   countsols        :          0          0          0         67          0          0          0          0          0          0
0.39/0.41	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.39/0.41	c   integral         :       0.09       0.00       0.00       0.09       0.00
0.39/0.41	c   indicator        :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   varbound         :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.39/0.41	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.39/0.41	c   vbounds          :       0.00        276          0         64
0.39/0.41	c   rootredcost      :       0.00          1          0          9
0.39/0.41	c   pseudoobj        :       0.00        399          0        134
0.39/0.41	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.39/0.41	c   propagation      :       0.00         32          5         25       17.2         20        2.0          -
0.39/0.41	c   infeasible LP    :       0.00          1          1          3        5.7          0        0.0          0
0.39/0.41	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.41	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.41	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.41	c   applied globally :          -          -          -         44        9.0          -          -          -
0.39/0.41	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.39/0.41	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.39/0.41	c   cut pool         :       0.00         13          -          -         88          -    (maximal pool size: 1277)
0.39/0.41	c   redcost          :       0.00        128          0        451          0          0
0.39/0.41	c   impliedbounds    :       0.00         12          0          0        517          0
0.39/0.41	c   intobj           :       0.00          0          0          0          0          0
0.39/0.41	c   cgmip            :       0.00          0          0          0          0          0
0.39/0.41	c   gomory           :       0.05         12          0          0       2650          0
0.39/0.41	c   strongcg         :       0.03         12          0          0       1936          0
0.39/0.41	c   cmir             :       0.02         10          0          0         45          0
0.39/0.41	c   flowcover        :       0.03         10          0          0          3          0
0.39/0.41	c   clique           :       0.01         12          0          0         86          0
0.39/0.41	c   zerohalf         :       0.00          0          0          0          0          0
0.39/0.41	c   mcf              :       0.00          1          0          0          0          0
0.39/0.41	c   rapidlearning    :       0.00          0          0          0          0          0
0.39/0.41	c Pricers            :       Time      Calls       Vars
0.39/0.41	c   problem variables:       0.00          0          0
0.39/0.41	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.41	c   relpscost        :       0.09          8          0          1          0          0         14
0.39/0.41	c   pscost           :       0.00          0          0          0          0          0          0
0.39/0.41	c   inference        :       0.00         66          0          0          0          0        132
0.39/0.41	c   mostinf          :       0.00          0          0          0          0          0          0
0.39/0.41	c   leastinf         :       0.00          0          0          0          0          0          0
0.39/0.41	c   fullstrong       :       0.00          0          0          0          0          0          0
0.39/0.41	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.39/0.41	c   random           :       0.00          0          0          0          0          0          0
0.39/0.41	c Primal Heuristics  :       Time      Calls      Found
0.39/0.41	c   LP solutions     :       0.00          -          1
0.39/0.41	c   pseudo solutions :       0.00          -          0
0.39/0.41	c   crossover        :       0.00          0          0
0.39/0.41	c   coefdiving       :       0.00          0          0
0.39/0.41	c   pscostdiving     :       0.00          0          0
0.39/0.41	c   fracdiving       :       0.00          0          0
0.39/0.41	c   veclendiving     :       0.00          0          0
0.39/0.41	c   objpscostdiving  :       0.00          0          0
0.39/0.41	c   rootsoldiving    :       0.00          0          0
0.39/0.41	c   linesearchdiving :       0.00          0          0
0.39/0.41	c   guideddiving     :       0.00          0          0
0.39/0.41	c   feaspump         :       0.00          0          0
0.39/0.41	c   oneopt           :       0.00          1          0
0.39/0.41	c   trivial          :       0.00          2          0
0.39/0.41	c   simplerounding   :       0.00         23          0
0.39/0.41	c   zirounding       :       0.00          7          0
0.39/0.41	c   rounding         :       0.00         29          0
0.39/0.41	c   shifting         :       0.00         14          0
0.39/0.41	c   intshifting      :       0.00          0          0
0.39/0.41	c   twoopt           :       0.00          0          0
0.39/0.41	c   fixandinfer      :       0.00          0          0
0.39/0.41	c   intdiving        :       0.00          0          0
0.39/0.41	c   actconsdiving    :       0.00          0          0
0.39/0.41	c   octane           :       0.00          0          0
0.39/0.41	c   rens             :       0.00          0          0
0.39/0.41	c   rins             :       0.00          0          0
0.39/0.41	c   localbranching   :       0.00          0          0
0.39/0.41	c   mutation         :       0.00          0          0
0.39/0.41	c   dins             :       0.00          0          0
0.39/0.41	c   undercover       :       0.00          0          0
0.39/0.41	c   nlp              :       0.00          0          0
0.39/0.41	c   trysol           :       0.00          0          0
0.39/0.41	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.39/0.41	c   primal LP        :       0.00          0          0       0.00          -
0.39/0.41	c   dual LP          :       0.08         78       1417      18.17   17712.50
0.39/0.41	c   lex dual LP      :       0.00          0          0       0.00          -
0.39/0.41	c   barrier LP       :       0.00          0          0       0.00          -
0.39/0.41	c   diving/probing LP:       0.00          0          0       0.00          -
0.39/0.41	c   strong branching :       0.09        119       1403      11.79   15588.89
0.39/0.41	c     (at root node) :          -          0          0       0.00          -
0.39/0.41	c   conflict analysis:       0.00          0          0       0.00          -
0.39/0.41	c B&B Tree           :
0.39/0.41	c   number of runs   :          1
0.39/0.41	c   nodes            :        123
0.39/0.41	c   nodes (total)    :        123
0.39/0.41	c   nodes left       :          0
0.39/0.41	c   max depth        :         55
0.39/0.41	c   max depth (total):         55
0.39/0.41	c   backtracks       :         42 (34.1%)
0.39/0.41	c   delayed cutoffs  :         23
0.39/0.41	c   repropagations   :         70 (106 domain reductions, 1 cutoffs)
0.39/0.41	c   avg switch length:       3.45
0.39/0.41	c   switching time   :       0.00
0.39/0.41	c Solution           :
0.39/0.41	c   Solutions found  :          1 (1 improvements)
0.39/0.41	c   First Solution   : +3.70000000000000e+01   (in run 1, after 56 nodes, 0.20 seconds, depth 55, found by <relaxation>)
0.39/0.41	c   Primal Bound     : +3.70000000000000e+01   (in run 1, after 56 nodes, 0.20 seconds, depth 55, found by <relaxation>)
0.39/0.41	c   Dual Bound       : +3.70000000000000e+01
0.39/0.41	c   Gap              :       0.00 %
0.39/0.41	c   Root Dual Bound  : +3.50000000000000e+01
0.39/0.41	c   Root Iterations  :        759
0.39/0.41	c Time complete: 0.41.

Verifier Data 

OK	37

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700477-1278535666/watcher-2700477-1278535666 -o /tmp/evaluation-result-2700477-1278535666/solver-2700477-1278535666 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2700477-1278535666.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: 1.92 1.95 1.67 3/178 20170
/proc/meminfo: memFree=28504500/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=10836 CPUtime=0
/proc/20170/stat : 20170 (pbscip.linux.x8) R 20168 20170 19096 0 -1 4202496 1660 0 0 0 0 0 0 0 21 0 1 0 21780777 11096064 1580 4089446400 4194304 9819077 140734956047888 18446744073709551615 8656455 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20170/statm: 2709 1583 392 1374 0 1330 0

[startup+0.0824661 s]
/proc/loadavg: 1.92 1.95 1.67 3/178 20170
/proc/meminfo: memFree=28504500/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=21068 CPUtime=0.08
/proc/20170/stat : 20170 (pbscip.linux.x8) R 20168 20170 19096 0 -1 4202496 6350 0 0 0 6 2 0 0 21 0 1 0 21780777 21573632 3745 4089446400 4194304 9819077 140734956047888 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20170/statm: 5267 3745 682 1374 0 3888 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21068

[startup+0.100463 s]
/proc/loadavg: 1.92 1.95 1.67 3/178 20170
/proc/meminfo: memFree=28504500/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=21776 CPUtime=0.09
/proc/20170/stat : 20170 (pbscip.linux.x8) R 20168 20170 19096 0 -1 4202496 6564 0 0 0 7 2 0 0 21 0 1 0 21780777 22298624 3922 4089446400 4194304 9819077 140734956047888 18446744073709551615 6093279 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20170/statm: 5444 3922 684 1374 0 4065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21776

[startup+0.300427 s]
/proc/loadavg: 1.92 1.95 1.67 3/178 20170
/proc/meminfo: memFree=28504500/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=23756 CPUtime=0.29
/proc/20170/stat : 20170 (pbscip.linux.x8) R 20168 20170 19096 0 -1 4202496 9835 0 0 0 26 3 0 0 21 0 1 0 21780777 24326144 4566 4089446400 4194304 9819077 140734956047888 18446744073709551615 6371768 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20170/statm: 5939 4566 704 1374 0 4560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23756

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

[startup+0.400409 s]
/proc/loadavg: 1.92 1.95 1.67 3/178 20170
/proc/meminfo: memFree=28504500/32951124 swapFree=67111528/67111528
[pid=20170] ppid=20168 vsize=24112 CPUtime=0.39
/proc/20170/stat : 20170 (pbscip.linux.x8) R 20168 20170 19096 0 -1 4202496 13534 0 0 0 34 5 0 0 21 0 1 0 21780777 24690688 4570 4089446400 4194304 9819077 140734956047888 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/20170/statm: 6028 4570 706 1374 0 4649 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 24112

Child status: 0
Real time (s): 0.415936
CPU time (s): 0.415935
CPU user time (s): 0.362944
CPU system time (s): 0.052991
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 24112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.362944
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13723
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= 1
involuntary context switches= 6

runsolver used 0.004999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node111 at 2010-07-07 22:47:46
IDJOB=2700477
IDBENCH=79431
IDSOLVER=1205
FILE ID=node111/2700477-1278535666
PBS_JOBID= 11239256
Free space on /tmp= 73616 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-54_wcsp.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700477-1278535666/watcher-2700477-1278535666 -o /tmp/evaluation-result-2700477-1278535666/solver-2700477-1278535666 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2700477-1278535666.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 5da0482fa5c9a9d0a00dab78a5ff7041
RANDOM SEED=1929022985

node111.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5332.98
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		: 2666.825
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	: 5332.67
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		: 2666.825
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	: 5332.86
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		: 2666.825
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	: 5233.30
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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:      28505152 kB
Buffers:        140492 kB
Cached:        3553576 kB
SwapCached:          0 kB
Active:        2570004 kB
Inactive:      1726088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28505152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6324 kB
Writeback:           0 kB
AnonPages:      602236 kB
Mapped:          17292 kB
Slab:            84476 kB
PageTables:       5952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   748780 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= 73608 MiB
End job on node111 at 2010-07-07 22:47:47