Trace number 2663556

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverOPT3 14.2328 14.2362

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
MD5SUM8dfafc2d5e0fe7665bfa4fcefe292d97
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.537917
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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: NONE] [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-2663556-1276647192.opb>
0.00/0.01	c original problem has 350 variables (350 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.01	c presolving:
0.00/0.04	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1300 impls, 0 clqs
0.00/0.05	c (round 2) 19 del vars, 12 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 6 upgd conss, 1972 impls, 0 clqs
0.00/0.05	c (round 3) 33 del vars, 24 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2476 impls, 0 clqs
0.00/0.06	c (round 4) 47 del vars, 36 del conss, 0 chg bounds, 0 chg sides, 66 chg coeffs, 6 upgd conss, 2812 impls, 0 clqs
0.00/0.06	c (round 5) 61 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs
0.00/0.06	c (round 6) 75 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 6 upgd conss, 2980 impls, 0 clqs
0.00/0.08	c    (0.0s) probing: 156/275 (56.7%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.00/0.08	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.08	c presolving (7 rounds):
0.00/0.08	c  75 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 90 changed coefficients
0.00/0.08	c  3000 implications, 0 cliques
0.00/0.08	c presolved problem has 275 variables (275 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.00/0.08	c     180 constraints of type <and>
0.00/0.08	c       5 constraints of type <linear>
0.00/0.08	c       6 constraints of type <logicor>
0.00/0.08	c transformed objective value is always integral (scale: 2)
0.00/0.08	c Presolving Time: 0.03
0.00/0.08	c - non default parameters ----------------------------------------------------------------------
0.00/0.08	c # SCIP version 1.2.1.2
0.00/0.08	c 
0.00/0.08	c # frequency for displaying node information lines
0.00/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.08	c display/freq = 10000
0.00/0.08	c 
0.00/0.08	c # maximal time in seconds to run
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/time = 1800
0.00/0.08	c 
0.00/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/memory = 1620
0.00/0.08	c 
0.00/0.08	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.08	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.08	c lp/solvefreq = -1
0.00/0.08	c 
0.00/0.08	c # should presolving try to simplify inequalities
0.00/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08	c constraints/linear/simplifyinequalities = TRUE
0.00/0.08	c 
0.00/0.08	c # should presolving try to simplify knapsacks
0.00/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.08	c 
0.00/0.08	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08	c heuristics/undercover/freq = 0
0.00/0.08	c 
0.00/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.08	c separating/rapidlearning/freq = 0
0.00/0.08	c 
0.00/0.08	c -----------------------------------------------------------------------------------------------
0.00/0.08	c start solving
0.00/0.08	c 
0.00/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.08	c   0.0s|     1 |     2 |     0 |     - | 955k|   0 |   - | 275 | 191 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
1.99/2.03	o 19
1.99/2.03	c * 1.8s|  8816 |  4850 |     0 |   0.0 |5019k| 121 |   - | 275 | 875 |   0 |   0 |   0 |2398 |   0 | 1.000000e+00 | 1.900000e+01 |1800.00%
2.19/2.28	c   2.0s| 10000 |  5686 |     0 |   0.0 |5569k| 121 |   - | 275 | 523 |   0 |   0 |   0 |2621 |   0 | 1.000000e+00 | 1.900000e+01 |1800.00%
4.79/4.82	c   4.3s| 20000 | 10943 |     0 |   0.0 |9687k| 121 |   - | 275 |1313 |   0 |   0 |   0 |5805 |   0 | 1.000000e+00 | 1.900000e+01 |1800.00%
7.79/7.84	c   7.0s| 30000 | 14316 |     0 |   0.0 |  12M| 123 |   - | 275 |1803 |   0 |   0 |   0 |9929 |   0 | 1.000000e+00 | 1.900000e+01 |1800.00%
8.99/9.00	o 5
8.99/9.00	c * 8.1s| 34306 | 15909 |     0 |   0.0 |  14M| 123 |   - | 275 |1010 |   0 |   0 |   0 |  11k|   0 | 1.000000e+00 | 5.000000e+00 | 400.00%
10.08/10.18	c   9.1s| 40000 | 20286 |     0 |   0.0 |  16M| 123 |   - | 275 | 713 |   0 |   0 |   0 |  12k|   0 | 1.000000e+00 | 5.000000e+00 | 400.00%
12.48/12.52	c  11.2s| 50000 | 26833 |     0 |   0.0 |  21M| 123 |   - | 275 |1104 |   0 |   0 |   0 |  14k|   0 | 1.000000e+00 | 5.000000e+00 | 400.00%
14.09/14.13	o 3
14.09/14.13	c *12.7s| 55345 | 11017 |     0 |   0.0 |  11M| 123 |   - | 275 |1412 |   0 |   0 |   0 |  16k|   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
14.19/14.22	c 
14.19/14.22	c SCIP Status        : problem is solved [optimal solution found]
14.19/14.22	c Solving Time (sec) : 12.76
14.19/14.22	c Solving Nodes      : 55345
14.19/14.22	c Primal Bound       : +3.00000000000000e+00 (3 solutions)
14.19/14.22	c Dual Bound         : +3.00000000000000e+00
14.19/14.22	c Gap                : 0.00 %
14.19/14.22	s OPTIMUM FOUND
14.19/14.22	v -x105 -x104 -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x70 -x69 x68 -x67 -x66 x65 x64 -x91 -x90 -x89 -x88 -x87 
14.19/14.22	v -x86 -x85 -x63 -x62 -x61 -x60 -x59 x58 x57 -x84 -x83 -x82 -x81 -x80 -x79 x78 -x56 -x55 -x54 -x53 -x52 -x51 x50 -x77 -x76 
14.19/14.22	v -x75 -x74 -x73 -x72 x71 -x49 x48 -x47 x46 -x45 x44 x43 -x42 -x41 -x40 -x39 x38 x37 x36 -x35 x34 x33 -x32 -x31 -x30 x29 -x28 -x27 
14.19/14.22	v -x26 -x25 -x24 x23 x22 -x21 -x20 -x19 -x18 -x17 x16 x15 -x14 x13 x12 x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
14.19/14.22	c SCIP Status        : problem is solved [optimal solution found]
14.19/14.22	c Solving Time       :      12.76
14.19/14.22	c Original Problem   :
14.19/14.22	c   Problem name     : HOME/instance-2663556-1276647192.opb
14.19/14.22	c   Variables        : 350 (350 binary, 0 integer, 0 implicit integer, 0 continuous)
14.19/14.22	c   Constraints      : 256 initial, 256 maximal
14.19/14.22	c Presolved Problem  :
14.19/14.22	c   Problem name     : t_HOME/instance-2663556-1276647192.opb
14.19/14.22	c   Variables        : 275 (275 binary, 0 integer, 0 implicit integer, 0 continuous)
14.19/14.22	c   Constraints      : 191 initial, 1953 maximal
14.19/14.22	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
14.19/14.22	c   trivial          :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   implics          :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   probing          :       0.01          0          0          0          0          0          0          0          0
14.19/14.22	c   and              :       0.01         10         60          0          0          0         60          0         60
14.19/14.22	c   linear           :       0.01          1          4          0          0          0          0          0         30
14.19/14.22	c   logicor          :       0.00          0          0          0          0          0          0          0          0
14.19/14.22	c   root node        :          -         32          -          -         32          -          -          -          -
14.19/14.22	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
14.19/14.22	c   integral         :          0          0          0          0          0          0          0          0          0          0
14.19/14.22	c   and              :        180          0     140915          0      46163       2070     194660          0          0          0
14.19/14.22	c   linear           :          5          0     138844          0      46163      12283     101697          0          0          0
14.19/14.22	c   logicor          :          6+         0      61349          0      46155        469      17387          0          0          0
14.19/14.22	c   countsols        :          0          0          0          0      46166          0          0          0          0          0
14.19/14.22	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
14.19/14.22	c   integral         :       0.00       0.00       0.00       0.00       0.00
14.19/14.22	c   and              :       1.49       0.00       1.14       0.00       0.35
14.19/14.22	c   linear           :       3.92       0.00       3.88       0.00       0.04
14.19/14.22	c   logicor          :       1.09       0.00       1.02       0.00       0.07
14.19/14.22	c   countsols        :       0.01       0.00       0.00       0.00       0.01
14.19/14.22	c Propagators        :       Time      Calls    Cutoffs    DomReds
14.19/14.22	c   vbounds          :       0.06          2          0          0
14.19/14.22	c   rootredcost      :       0.06          0          0          0
14.19/14.22	c   pseudoobj        :       0.19     140598          1        818
14.19/14.22	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
14.19/14.22	c   propagation      :       1.87      14822      14798     124888       39.2        733       42.4          -
14.19/14.22	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
14.19/14.22	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
14.19/14.22	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
14.19/14.22	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
14.19/14.22	c   applied globally :          -          -          -      13727       18.2          -          -          -
14.19/14.22	c   applied locally  :          -          -          -       2624       39.8          -          -          -
14.19/14.22	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
14.19/14.22	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
14.19/14.22	c   redcost          :       0.00          0          0          0          0          0
14.19/14.22	c   impliedbounds    :       0.00          0          0          0          0          0
14.19/14.22	c   intobj           :       0.00          0          0          0          0          0
14.19/14.22	c   cgmip            :       0.00          0          0          0          0          0
14.19/14.22	c   gomory           :       0.00          0          0          0          0          0
14.19/14.22	c   strongcg         :       0.00          0          0          0          0          0
14.19/14.22	c   cmir             :       0.00          0          0          0          0          0
14.19/14.22	c   flowcover        :       0.00          0          0          0          0          0
14.19/14.22	c   clique           :       0.00          0          0          0          0          0
14.19/14.22	c   zerohalf         :       0.00          0          0          0          0          0
14.19/14.22	c   mcf              :       0.00          0          0          0          0          0
14.19/14.22	c   rapidlearning    :       0.00          0          0          0          0          0
14.19/14.22	c Pricers            :       Time      Calls       Vars
14.19/14.22	c   problem variables:       0.00          0          0
14.19/14.22	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
14.19/14.22	c   relpscost        :       0.00          0          0          0          0          0          0
14.19/14.22	c   pscost           :       0.00          0          0          0          0          0          0
14.19/14.22	c   inference        :       1.17      46163          0          0          0          0      92326
14.19/14.22	c   mostinf          :       0.00          0          0          0          0          0          0
14.19/14.22	c   leastinf         :       0.00          0          0          0          0          0          0
14.19/14.22	c   fullstrong       :       0.00          0          0          0          0          0          0
14.19/14.22	c   allfullstrong    :       0.00          0          0          0          0          0          0
14.19/14.22	c   random           :       0.00          0          0          0          0          0          0
14.19/14.22	c Primal Heuristics  :       Time      Calls      Found
14.19/14.22	c   LP solutions     :       0.00          -          0
14.19/14.22	c   pseudo solutions :       0.05          -          3
14.19/14.22	c   oneopt           :       0.03          0          0
14.19/14.22	c   trivial          :       0.00          2          0
14.19/14.22	c   simplerounding   :       0.00          0          0
14.19/14.22	c   zirounding       :       0.00          0          0
14.19/14.22	c   rounding         :       0.00          0          0
14.19/14.22	c   shifting         :       0.00          0          0
14.19/14.22	c   intshifting      :       0.00          0          0
14.19/14.22	c   twoopt           :       0.00          0          0
14.19/14.22	c   fixandinfer      :       0.00          0          0
14.19/14.22	c   feaspump         :       0.00          0          0
14.19/14.22	c   coefdiving       :       0.00          0          0
14.19/14.22	c   pscostdiving     :       0.00          0          0
14.19/14.22	c   fracdiving       :       0.00          0          0
14.19/14.22	c   veclendiving     :       0.00          0          0
14.19/14.22	c   intdiving        :       0.00          0          0
14.19/14.22	c   actconsdiving    :       0.00          0          0
14.19/14.22	c   objpscostdiving  :       0.00          0          0
14.19/14.22	c   rootsoldiving    :       0.00          0          0
14.19/14.22	c   linesearchdiving :       0.00          0          0
14.19/14.22	c   guideddiving     :       0.00          0          0
14.19/14.22	c   octane           :       0.00          0          0
14.19/14.22	c   rens             :       0.00          0          0
14.19/14.22	c   rins             :       0.00          0          0
14.19/14.22	c   localbranching   :       0.00          0          0
14.19/14.22	c   mutation         :       0.00          0          0
14.19/14.22	c   crossover        :       0.00          0          0
14.19/14.22	c   dins             :       0.00          0          0
14.19/14.22	c   undercover       :       0.00          0          0
14.19/14.22	c   nlp              :       0.03          0          0
14.19/14.22	c   trysol           :       0.03          0          0
14.19/14.22	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
14.19/14.22	c   primal LP        :       0.00          0          0       0.00          -
14.19/14.22	c   dual LP          :       0.00          0          0       0.00          -
14.19/14.22	c   lex dual LP      :       0.00          0          0       0.00          -
14.19/14.22	c   barrier LP       :       0.00          0          0       0.00          -
14.19/14.22	c   diving/probing LP:       0.00          0          0       0.00          -
14.19/14.22	c   strong branching :       0.00          0          0       0.00          -
14.19/14.22	c     (at root node) :          -          0          0       0.00          -
14.19/14.22	c   conflict analysis:       0.00          0          0       0.00          -
14.19/14.22	c B&B Tree           :
14.19/14.22	c   number of runs   :          1
14.19/14.22	c   nodes            :      55345
14.19/14.22	c   nodes (total)    :      55345
14.19/14.22	c   nodes left       :          0
14.19/14.22	c   max depth        :        123
14.19/14.22	c   max depth (total):        123
14.19/14.22	c   backtracks       :       7138 (12.9%)
14.19/14.22	c   delayed cutoffs  :      18119
14.19/14.22	c   repropagations   :      20245 (58166 domain reductions, 5644 cutoffs)
14.19/14.22	c   avg switch length:       5.12
14.19/14.22	c   switching time   :       2.36
14.19/14.22	c Solution           :
14.19/14.22	c   Solutions found  :          3 (3 improvements)
14.19/14.22	c   First Solution   : +1.90000000000000e+01   (in run 1, after 8816 nodes, 1.78 seconds, depth 46, found by <relaxation>)
14.19/14.22	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 55345 nodes, 12.65 seconds, depth 46, found by <relaxation>)
14.19/14.22	c   Dual Bound       : +3.00000000000000e+00
14.19/14.22	c   Gap              :       0.00 %
14.19/14.22	c   Root Dual Bound  : +1.00000000000000e+00
14.19/14.22	c   Root Iterations  :          0
14.19/14.23	c Time complete: 14.23.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663556-1276647192/watcher-2663556-1276647192 -o /tmp/evaluation-result-2663556-1276647192/solver-2663556-1276647192 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663556-1276647192.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.00 1.02 3/106 12404
/proc/meminfo: memFree=1779164/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=6584 CPUtime=0
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 1012 0 0 0 0 0 0 0 20 0 1 0 40323129 6742016 936 1992294400 4194304 7136930 140733457744848 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12404/statm: 1646 945 254 719 0 925 0

[startup+0.0177499 s]
/proc/loadavg: 1.02 1.00 1.02 3/106 12404
/proc/meminfo: memFree=1779164/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=9268 CPUtime=0
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 2157 0 0 0 0 0 0 0 20 0 1 0 40323129 9490432 1727 1992294400 4194304 7136930 140733457744848 18446744073709551615 4327727 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 2317 1730 285 719 0 1596 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9268

[startup+0.100758 s]
/proc/loadavg: 1.02 1.00 1.02 3/106 12404
/proc/meminfo: memFree=1779164/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=12076 CPUtime=0.09
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 6057 0 0 0 6 3 0 0 20 0 1 0 40323129 12365824 2286 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 3019 2286 389 719 0 2298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12076

[startup+0.300778 s]
/proc/loadavg: 1.02 1.00 1.02 3/106 12404
/proc/meminfo: memFree=1779164/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=13032 CPUtime=0.29
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 6312 0 0 0 23 6 0 0 20 0 1 0 40323129 13344768 2541 1992294400 4194304 7136930 140733457744848 18446744073709551615 5918773 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 3258 2541 394 719 0 2537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.700819 s]
/proc/loadavg: 1.02 1.00 1.02 3/106 12404
/proc/meminfo: memFree=1779164/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=14328 CPUtime=0.69
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 6638 0 0 0 57 12 0 0 21 0 1 0 40323129 14671872 2867 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 3582 2867 394 719 0 2861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14328

[startup+1.5009 s]
/proc/loadavg: 1.02 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1767996/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=16720 CPUtime=1.49
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 7231 0 0 0 130 19 0 0 22 0 1 0 40323129 17121280 3460 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 4180 3460 394 719 0 3459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16720

[startup+3.10106 s]
/proc/loadavg: 1.02 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1765764/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=19964 CPUtime=3.09
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 8068 0 0 0 273 36 0 0 25 0 1 0 40323129 20443136 4297 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 4991 4297 394 719 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19964

[startup+6.30039 s]
/proc/loadavg: 1.02 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1759068/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=25148 CPUtime=6.29
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 9369 0 0 0 564 65 0 0 25 0 1 0 40323129 25751552 5598 1992294400 4194304 7136930 140733457744848 18446744073709551615 5909184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 6287 5598 394 719 0 5566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25148

[startup+12.701 s]
/proc/loadavg: 1.02 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1746296/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=39892 CPUtime=12.69
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 13113 0 0 0 1138 131 0 0 25 0 1 0 40323129 40849408 9342 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 9973 9342 394 719 0 9252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39892

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

[startup+13.5011 s]
/proc/loadavg: 1.01 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1742576/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=40392 CPUtime=13.49
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 13232 0 0 0 1211 138 0 0 25 0 1 0 40323129 41361408 9461 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 10098 9461 394 719 0 9377 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 40392

[startup+13.9012 s]
/proc/loadavg: 1.01 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1742576/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=40908 CPUtime=13.89
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 13364 0 0 0 1248 141 0 0 25 0 1 0 40323129 41889792 9593 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 10227 9593 394 719 0 9506 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 40908

[startup+14.1002 s]
/proc/loadavg: 1.01 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1742576/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=41372 CPUtime=14.09
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 13481 0 0 0 1266 143 0 0 25 0 1 0 40323129 42364928 9710 1992294400 4194304 7136930 140733457744848 18446744073709551615 4670079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 10343 9710 394 719 0 9622 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 41372

[startup+14.2002 s]
/proc/loadavg: 1.01 1.00 1.02 2/107 12405
/proc/meminfo: memFree=1741336/2059040 swapFree=4135684/4192956
[pid=12404] ppid=12402 vsize=39480 CPUtime=14.19
/proc/12404/stat : 12404 (pbscip.linux.x8) R 12402 12404 12171 0 -1 4202496 13481 0 0 0 1274 145 0 0 25 0 1 0 40323129 40427520 9237 1992294400 4194304 7136930 140733457744848 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12404/statm: 9870 9237 394 719 0 9149 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 39480

Child status: 0
Real time (s): 14.2362
CPU time (s): 14.2328
CPU user time (s): 12.7701
CPU system time (s): 1.46278
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 41372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7701
system time used= 1.46278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13493
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= 30

runsolver used 0.027995 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-16 02:13:12
IDJOB=2663556
IDBENCH=47929
IDSOLVER=1167
FILE ID=node002/2663556-1276647192
PBS_JOBID= 11172437
Free space on /tmp= 62572 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663556-1276647192/watcher-2663556-1276647192 -o /tmp/evaluation-result-2663556-1276647192/solver-2663556-1276647192 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663556-1276647192.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8dfafc2d5e0fe7665bfa4fcefe292d97
RANDOM SEED=125249335

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1779816 kB
Buffers:         70956 kB
Cached:         115668 kB
SwapCached:      10756 kB
Active:          93284 kB
Inactive:       106808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779816 kB
SwapTotal:     4192956 kB
SwapFree:      4135684 kB
Dirty:            3420 kB
Writeback:           0 kB
AnonPages:       11600 kB
Mapped:           9460 kB
Slab:            57416 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180508 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62568 MiB
End job on node002 at 2010-06-16 02:13:26