Trace number 2699481

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 3.56646 3.56691

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/
academics/normalized-send_wcsp.wbo
MD5SUM579550ba8a4368ea911c9080981cd647
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.511921
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables84
Total number of constraints11473
Number of soft constraints11462
Number of constraints which are clauses11462
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 11462
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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-2699481-1278533758.wbo>
0.09/0.14	c original problem has 23008 variables (11546 bin, 0 int, 0 impl, 11462 cont) and 22936 constraints
0.09/0.14	c problem read
0.09/0.14	c presolving settings loaded
0.19/0.26	c presolving:
0.29/0.32	c (round 1) 11465 del vars, 4 del conss, 11462 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 11468 impls, 8 clqs
1.49/1.50	c (round 2) 22927 del vars, 11466 del conss, 11462 chg bounds, 0 chg sides, 0 chg coeffs, 11470 upgd conss, 12002 impls, 8 clqs
1.49/1.56	c presolving (3 rounds):
1.49/1.56	c  22927 deleted vars, 11466 deleted constraints, 11462 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.49/1.56	c  12002 implications, 8 cliques
1.49/1.56	c presolved problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 11470 constraints
1.49/1.56	c       8 constraints of type <setppc>
1.49/1.56	c   11462 constraints of type <logicor>
1.49/1.56	c transformed objective value is always integral (scale: 1)
1.49/1.56	c Presolving Time: 1.33
1.49/1.56	c - non default parameters ----------------------------------------------------------------------
1.49/1.56	c # SCIP version 1.2.1.2
1.49/1.56	c 
1.49/1.56	c # frequency for displaying node information lines
1.49/1.56	c # [type: int, range: [-1,2147483647], default: 100]
1.49/1.56	c display/freq = 10000
1.49/1.56	c 
1.49/1.56	c # maximal time in seconds to run
1.49/1.56	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.56	c limits/time = 1799.87
1.49/1.56	c 
1.49/1.56	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.49/1.56	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.49/1.56	c limits/memory = 3420
1.49/1.56	c 
1.49/1.56	c # should presolving try to simplify inequalities
1.49/1.56	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.56	c constraints/linear/simplifyinequalities = TRUE
1.49/1.56	c 
1.49/1.56	c # should presolving try to simplify knapsacks
1.49/1.56	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.49/1.56	c constraints/knapsack/simplifyinequalities = TRUE
1.49/1.56	c 
1.49/1.56	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.49/1.56	c # [type: int, range: [-1,2147483647], default: -1]
1.49/1.56	c separating/rapidlearning/freq = 0
1.49/1.56	c 
1.49/1.56	c -----------------------------------------------------------------------------------------------
1.49/1.56	c start solving
1.49/1.56	c 
1.49/1.56	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.56	c   1.4s|     1 |     0 |     8 |     - |  66M|   0 |   0 |  81 |  11k|  81 |   8 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.56	c   1.4s|     1 |     0 |    15 |     - |  66M|   0 |  12 |  81 |  11k|  81 |  24 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.56	c   1.4s|     1 |     0 |    33 |     - |  66M|   0 |   0 |  81 |  11k|  81 |  33 |  25 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.56	c   1.4s|     1 |     0 |    41 |     - |  66M|   0 |  12 |  81 |  11k|  81 |  48 |  40 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.4s|     1 |     0 |    47 |     - |  66M|   0 |   0 |  81 |  11k|  81 |  50 |  42 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.4s|     1 |     0 |    56 |     - |  66M|   0 |  12 |  81 |  11k|  81 |  57 |  49 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.4s|     1 |     0 |    59 |     - |  66M|   0 |   0 |  81 |  11k|  81 |  60 |  52 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.4s|     1 |     0 |    67 |     - |  66M|   0 |  14 |  81 |  11k|  81 |  64 |  56 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.57	c   1.4s|     1 |     0 |    69 |     - |  66M|   0 |   0 |  81 |  11k|  81 |  67 |  59 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.58	c   1.4s|     1 |     0 |    70 |     - |  66M|   0 |  14 |  81 |  11k|  81 |  70 |  62 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.58	c   1.4s|     1 |     0 |    77 |     - |  66M|   0 |  15 |  81 |  11k|  81 |  73 |  65 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.58	c   1.4s|     1 |     0 |    86 |     - |  66M|   0 |  16 |  81 |  11k|  81 |  80 |  72 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.58	c   1.4s|     1 |     0 |    87 |     - |  66M|   0 |   0 |  81 |  11k|  81 |  83 |  75 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.59	c   1.4s|     1 |     0 |    95 |     - |  66M|   0 |  16 |  81 |  11k|  81 |  86 |  78 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.49/1.59	c   1.4s|     1 |     0 |   112 |     - |  66M|   0 |  18 |  81 |  11k|  81 |  89 |  81 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.60	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.59/1.60	c   1.4s|     1 |     0 |   123 |     - |  67M|   0 |  16 |  81 |  11k|  81 |  93 |  85 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.60	c   1.4s|     1 |     0 |   144 |     - |  67M|   0 |  20 |  81 |  11k|  81 |  97 |  89 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.61	c   1.4s|     1 |     0 |   171 |     - |  67M|   0 |  26 |  81 |  11k|  81 |  94 |  93 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.59/1.66	c   1.5s|     1 |     2 |   171 |     - |  67M|   0 |  26 |  81 |  11k|  81 |  94 |  93 |   0 |  26 | 0.000000e+00 |      --      |    Inf 
3.29/3.34	o 0
3.29/3.34	c * 3.1s|  1619 |     0 |  6462 |   3.9 |  68M|  33 |   - |  81 |  12k|  81 | 110 |2964 |1464 | 635 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.29/3.34	c 
3.29/3.34	c SCIP Status        : problem is solved [optimal solution found]
3.29/3.34	c Solving Time (sec) : 3.06
3.29/3.34	c Solving Nodes      : 1619
3.29/3.34	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
3.29/3.34	c Dual Bound         : +0.00000000000000e+00
3.29/3.34	c Gap                : 0.00 %
3.29/3.36	s OPTIMUM FOUND
3.29/3.36	v -x84 x83 x82 -x81 x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 
3.29/3.36	v -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 
3.29/3.36	v -x32 -x31 -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 
3.29/3.36	v -x5 -x4 -x3 -x2 -x1 
3.29/3.36	c SCIP Status        : problem is solved [optimal solution found]
3.29/3.36	c Solving Time       :       3.06
3.29/3.36	c Original Problem   :
3.29/3.36	c   Problem name     : HOME/instance-2699481-1278533758.wbo
3.29/3.36	c   Variables        : 23008 (11546 binary, 0 integer, 0 implicit integer, 11462 continuous)
3.29/3.36	c   Constraints      : 22936 initial, 22936 maximal
3.29/3.36	c Presolved Problem  :
3.29/3.36	c   Problem name     : t_HOME/instance-2699481-1278533758.wbo
3.29/3.36	c   Variables        : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
3.29/3.36	c   Constraints      : 11470 initial, 12890 maximal
3.29/3.36	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.29/3.36	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   probing          :       0.05          0          0          0          0          0          0          0          0
3.29/3.36	c   indicator        :       0.39      11462          0          0          0          0      11462          0          0
3.29/3.36	c   setppc           :       0.00          0          0          0          0          0          0          0          0
3.29/3.36	c   linear           :       0.83      11462          3          0      11462          0          4          0          0
3.29/3.36	c   logicor          :       0.02          0          0          0          0          0          0          0          0
3.29/3.36	c   root node        :          -          1          -          -          1          -          -          -          -
3.29/3.36	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.29/3.36	c   integral         :          0          0          0       1724          0          0          7          0          0       1988
3.29/3.36	c   setppc           :          8         17       6283        722          0        644       3549          0          0          0
3.29/3.36	c   logicor          :      11462+        17       2878        723          0        242       9301       2945          0          0
3.29/3.36	c   countsols        :          0          0          0          1          0          0          0          0          0          0
3.29/3.36	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.29/3.36	c   integral         :       0.15       0.00       0.00       0.15       0.00
3.29/3.36	c   setppc           :       0.01       0.00       0.01       0.00       0.00
3.29/3.36	c   logicor          :       0.65       0.00       0.36       0.29       0.00
3.29/3.36	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.29/3.36	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.29/3.36	c   vbounds          :       0.00          2          0          0
3.29/3.36	c   rootredcost      :       0.00          0          0          0
3.29/3.36	c   pseudoobj        :       0.00          0          0          0
3.29/3.36	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.29/3.36	c   propagation      :       0.00        886        876       2741        9.8         26       10.2          -
3.29/3.36	c   infeasible LP    :       0.00          1          1          5       15.2          0        0.0          0
3.29/3.36	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.29/3.36	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.29/3.36	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.29/3.36	c   applied globally :          -          -          -       1464        8.5          -          -          -
3.29/3.36	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.29/3.36	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.29/3.36	c   cut pool         :       0.00         15          -          -         35          -    (maximal pool size: 287)
3.29/3.36	c   redcost          :       0.00       1739          0          0          0          0
3.29/3.36	c   impliedbounds    :       0.00         11          0          0          8          0
3.29/3.36	c   intobj           :       0.00          0          0          0          0          0
3.29/3.36	c   cgmip            :       0.00          0          0          0          0          0
3.29/3.36	c   gomory           :       0.02         11          0          0        418          0
3.29/3.36	c   strongcg         :       0.00         11          0          0        418          0
3.29/3.36	c   cmir             :       0.00         10          0          0          0          0
3.29/3.36	c   flowcover        :       0.00         10          0          0          0          0
3.29/3.36	c   clique           :       0.00         11          0          0          8          0
3.29/3.36	c   zerohalf         :       0.00          0          0          0          0          0
3.29/3.36	c   mcf              :       0.00          1          0          0          0          0
3.29/3.36	c   rapidlearning    :       0.00          0          0          0          0          0
3.29/3.36	c Pricers            :       Time      Calls       Vars
3.29/3.36	c   problem variables:       0.00          0          0
3.29/3.36	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.29/3.36	c   relpscost        :       0.15       1001          0          7          0          0       1988
3.29/3.36	c   pscost           :       0.00          0          0          0          0          0          0
3.29/3.36	c   inference        :       0.00          0          0          0          0          0          0
3.29/3.36	c   mostinf          :       0.00          0          0          0          0          0          0
3.29/3.36	c   leastinf         :       0.00          0          0          0          0          0          0
3.29/3.36	c   fullstrong       :       0.00          0          0          0          0          0          0
3.29/3.36	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.29/3.36	c   random           :       0.00          0          0          0          0          0          0
3.29/3.36	c Primal Heuristics  :       Time      Calls      Found
3.29/3.36	c   LP solutions     :       0.00          -          1
3.29/3.36	c   pseudo solutions :       0.00          -          0
3.29/3.36	c   oneopt           :       0.00          0          0
3.29/3.36	c   crossover        :       0.00          0          0
3.29/3.36	c   coefdiving       :       0.00          0          0
3.29/3.36	c   pscostdiving     :       0.00          0          0
3.29/3.36	c   fracdiving       :       0.00          0          0
3.29/3.36	c   veclendiving     :       0.00          0          0
3.29/3.36	c   objpscostdiving  :       0.00          0          0
3.29/3.36	c   rootsoldiving    :       0.00          0          0
3.29/3.36	c   linesearchdiving :       0.00          0          0
3.29/3.36	c   guideddiving     :       0.00          0          0
3.29/3.36	c   intshifting      :       0.00          0          0
3.29/3.36	c   feaspump         :       0.00          1          0
3.29/3.36	c   trivial          :       0.02          2          0
3.29/3.36	c   simplerounding   :       0.00          0          0
3.29/3.36	c   zirounding       :       0.02        994          0
3.29/3.36	c   rounding         :       0.03        388          0
3.29/3.36	c   shifting         :       0.01        112          0
3.29/3.36	c   twoopt           :       0.00          0          0
3.29/3.36	c   fixandinfer      :       0.00          0          0
3.29/3.36	c   intdiving        :       0.00          0          0
3.29/3.36	c   actconsdiving    :       0.00          0          0
3.29/3.36	c   octane           :       0.00          0          0
3.29/3.36	c   rens             :       0.02          1          0
3.29/3.36	c   rins             :       0.00          0          0
3.29/3.36	c   localbranching   :       0.00          0          0
3.29/3.36	c   mutation         :       0.00          0          0
3.29/3.36	c   dins             :       0.00          0          0
3.29/3.36	c   undercover       :       0.00          0          0
3.29/3.36	c   nlp              :       0.00          0          0
3.29/3.36	c   trysol           :       0.00          0          0
3.29/3.36	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.29/3.36	c   primal LP        :       0.00          0          0       0.00          -
3.29/3.36	c   dual LP          :       0.36       1738       6462       3.72   17950.00
3.29/3.36	c   lex dual LP      :       0.00          0          0       0.00          -
3.29/3.36	c   barrier LP       :       0.00          0          0       0.00          -
3.29/3.36	c   diving/probing LP:       0.00          0          0       0.00          -
3.29/3.36	c   strong branching :       0.15        635       5037       7.93   33580.00
3.29/3.36	c     (at root node) :          -         26       1267      48.73          -
3.29/3.36	c   conflict analysis:       0.00          0          0       0.00          -
3.29/3.36	c B&B Tree           :
3.29/3.36	c   number of runs   :          1
3.29/3.36	c   nodes            :       1619
3.29/3.36	c   nodes (total)    :       1619
3.29/3.36	c   nodes left       :          0
3.29/3.36	c   max depth        :         33
3.29/3.36	c   max depth (total):         33
3.29/3.37	c   backtracks       :        270 (16.7%)
3.29/3.37	c   delayed cutoffs  :        341
3.29/3.37	c   repropagations   :       2624 (3059 domain reductions, 263 cutoffs)
3.29/3.37	c   avg switch length:       4.60
3.29/3.37	c   switching time   :       0.25
3.29/3.37	c Solution           :
3.29/3.37	c   Solutions found  :          1 (1 improvements)
3.29/3.37	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1619 nodes, 3.06 seconds, depth 19, found by <relaxation>)
3.29/3.37	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1619 nodes, 3.06 seconds, depth 19, found by <relaxation>)
3.29/3.37	c   Dual Bound       : +0.00000000000000e+00
3.29/3.37	c   Gap              :       0.00 %
3.29/3.37	c   Root Dual Bound  : +0.00000000000000e+00
3.29/3.37	c   Root Iterations  :        171
3.49/3.56	c Time complete: 3.56.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699481-1278533758/watcher-2699481-1278533758 -o /tmp/evaluation-result-2699481-1278533758/solver-2699481-1278533758 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2699481-1278533758.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: 0.00 0.00 0.00 2/173 17718
/proc/meminfo: memFree=30109536/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=10976 CPUtime=0
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 1672 0 0 0 0 0 0 0 21 0 1 0 21588111 11239424 1593 4089446400 4194304 9819077 140736051759248 18446744073709551615 8656455 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17718/statm: 2744 1593 392 1374 0 1365 0

[startup+0.038965 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17718
/proc/meminfo: memFree=30109536/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=20564 CPUtime=0.03
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 4064 0 0 0 3 0 0 0 21 0 1 0 21588111 21057536 3985 4089446400 4194304 9819077 140736051759248 18446744073709551615 8675020 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17718/statm: 5141 3985 392 1374 0 3762 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20564

[startup+0.100954 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17718
/proc/meminfo: memFree=30109536/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=33620 CPUtime=0.09
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 7363 0 0 0 9 0 0 0 21 0 1 0 21588111 34426880 7279 4089446400 4194304 9819077 140736051759248 18446744073709551615 8678246 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17718/statm: 8405 7279 392 1374 0 7026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33620

[startup+0.300921 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17718
/proc/meminfo: memFree=30109536/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=104304 CPUtime=0.29
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 24541 0 0 0 27 2 0 0 21 0 1 0 21588111 106807296 24066 4089446400 4194304 9819077 140736051759248 18446744073709551615 4845094 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17718/statm: 26076 24066 492 1374 0 24697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104304

[startup+0.700849 s]
/proc/loadavg: 0.00 0.00 0.00 2/173 17718
/proc/meminfo: memFree=30109536/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=104268 CPUtime=0.69
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 24843 0 0 0 67 2 0 0 22 0 1 0 21588111 106770432 24050 4089446400 4194304 9819077 140736051759248 18446744073709551615 4694362 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17718/statm: 26067 24050 493 1374 0 24688 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104268

[startup+1.50071 s]
/proc/loadavg: 0.08 0.02 0.01 2/174 17719
/proc/meminfo: memFree=30014296/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=104064 CPUtime=1.49
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 25730 0 0 0 146 3 0 0 25 0 1 0 21588111 106561536 23983 4089446400 4194304 9819077 140736051759248 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17718/statm: 26016 23983 502 1374 0 24637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104064

[startup+3.10042 s]
/proc/loadavg: 0.08 0.02 0.01 5/196 17746
/proc/meminfo: memFree=29951068/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=107568 CPUtime=3.09
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 61987 0 0 0 295 14 0 0 20 0 1 0 21588111 110149632 24844 4089446400 4194304 9819077 140736051759248 18446744073709551615 7261302 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17718/statm: 26933 24845 729 1374 0 25554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107568

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

[startup+3.50036 s]
/proc/loadavg: 0.08 0.02 0.01 2/174 17765
/proc/meminfo: memFree=30010256/32951124 swapFree=67111528/67111528
[pid=17718] ppid=17716 vsize=107700 CPUtime=3.49
/proc/17718/stat : 17718 (pbscip.linux.x8) R 17716 17718 17689 0 -1 4202496 64316 0 0 0 335 14 0 0 20 0 1 0 21588111 110284800 24806 4089446400 4194304 9819077 140736051759248 18446744073709551615 6180679 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17718/statm: 26925 24806 731 1374 0 25546 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 107700

Child status: 0
Real time (s): 3.56691
CPU time (s): 3.56646
CPU user time (s): 3.41248
CPU system time (s): 0.153976
CPU usage (%): 99.9874
Max. virtual memory (cumulated for all children) (KiB): 108492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.41248
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64320
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= 7
involuntary context switches= 6

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node145 at 2010-07-07 22:15:59
IDJOB=2699481
IDBENCH=79348
IDSOLVER=1205
FILE ID=node145/2699481-1278533758
PBS_JOBID= 11239188
Free space on /tmp= 73608 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/academics/normalized-send_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-2699481-1278533758/watcher-2699481-1278533758 -o /tmp/evaluation-result-2699481-1278533758/solver-2699481-1278533758 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2699481-1278533758.wbo -t 1800 -m 3800

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

MD5SUM BENCH= 579550ba8a4368ea911c9080981cd647
RANDOM SEED=291721097

node145.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		: 2666.859
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	: 5333.71
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		: 2666.859
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	: 5332.83
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		: 2666.859
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	: 5332.74
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		: 2666.859
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		: 2666.859
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		: 2666.859
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	: 5332.75
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		: 2666.859
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	: 5332.82
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		: 2666.859
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30110188 kB
Buffers:        137776 kB
Cached:        2493784 kB
SwapCached:          0 kB
Active:        1385032 kB
Inactive:      1308404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30110188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6612 kB
Writeback:           0 kB
AnonPages:       61364 kB
Mapped:          14360 kB
Slab:            83976 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185620 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= 73600 MiB
End job on node145 at 2010-07-07 22:16:02