Trace number 2663678

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 12.6791 12.6822

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-B.opb
MD5SUM773aedb43187ca11a13e2d0d2a59ebe9
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 benchmark5.44217
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 variables135
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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-2663678-1276649809.opb>
0.00/0.01	c original problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 416 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
0.00/0.02	c presolving:
0.05/0.09	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 0 upgd conss, 2020 impls, 0 clqs
0.10/0.10	c (round 2) 23 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 58 chg coeffs, 6 upgd conss, 3172 impls, 0 clqs
0.10/0.10	c (round 3) 41 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 74 chg coeffs, 6 upgd conss, 4036 impls, 0 clqs
0.10/0.11	c (round 4) 59 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 6 upgd conss, 4612 impls, 0 clqs
0.10/0.11	c (round 5) 77 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 4900 impls, 0 clqs
0.10/0.12	c (round 6) 95 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 122 chg coeffs, 6 upgd conss, 4900 impls, 0 clqs
0.10/0.14	c    (0.1s) probing: 174/445 (39.1%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.10/0.14	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.10/0.14	c presolving (7 rounds):
0.10/0.14	c  95 deleted vars, 80 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 122 changed coefficients
0.10/0.14	c  4920 implications, 0 cliques
0.10/0.14	c presolved problem has 445 variables (445 bin, 0 int, 0 impl, 0 cont) and 331 constraints
0.10/0.14	c     320 constraints of type <and>
0.10/0.14	c       5 constraints of type <linear>
0.10/0.14	c       6 constraints of type <logicor>
0.10/0.14	c transformed objective value is always integral (scale: 2)
0.10/0.14	c Presolving Time: 0.08
0.10/0.14	c - non default parameters ----------------------------------------------------------------------
0.10/0.14	c # SCIP version 1.2.1.2
0.10/0.14	c 
0.10/0.14	c # frequency for displaying node information lines
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 100]
0.10/0.14	c display/freq = 10000
0.10/0.14	c 
0.10/0.14	c # maximal time in seconds to run
0.10/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.10/0.14	c limits/time = 1799.99
0.10/0.14	c 
0.10/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.10/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.10/0.14	c limits/memory = 1620
0.10/0.14	c 
0.10/0.14	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: 1]
0.10/0.14	c lp/solvefreq = -1
0.10/0.14	c 
0.10/0.14	c # should presolving try to simplify inequalities
0.10/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.10/0.14	c constraints/linear/simplifyinequalities = TRUE
0.10/0.14	c 
0.10/0.14	c # should presolving try to simplify knapsacks
0.10/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.10/0.14	c constraints/knapsack/simplifyinequalities = TRUE
0.10/0.14	c 
0.10/0.14	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.14	c heuristics/undercover/freq = 0
0.10/0.14	c 
0.10/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.10/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.10/0.14	c separating/rapidlearning/freq = 0
0.10/0.14	c 
0.10/0.14	c -----------------------------------------------------------------------------------------------
0.10/0.14	c start solving
0.10/0.14	c 
0.10/0.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.10/0.14	c   0.1s|     1 |     2 |     0 |     - |1431k|   0 |   - | 445 | 331 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
2.39/2.48	c   2.2s| 10000 |  8195 |     0 |   0.0 |7327k| 278 |   - | 445 | 538 |   0 |   0 |   0 |1277 |   0 | 1.000000e+00 |      --      |    Inf 
4.89/4.97	c   4.4s| 20000 | 15796 |     0 |   0.0 |  12M| 278 |   - | 445 | 680 |   0 |   0 |   0 |2898 |   0 | 1.000000e+00 |      --      |    Inf 
7.69/7.79	c   7.0s| 30000 | 22783 |     0 |   0.0 |  17M| 278 |   - | 445 | 735 |   0 |   0 |   0 |4982 |   0 | 1.000000e+00 |      --      |    Inf 
10.49/10.50	c   9.4s| 40000 | 30207 |     0 |   0.0 |  23M| 278 |   - | 445 | 915 |   0 |   0 |   0 |6639 |   0 | 1.000000e+00 |      --      |    Inf 
12.59/12.66	o 3
12.59/12.66	c *11.4s| 46804 |    43 |     0 |   0.0 |2326k| 278 |   - | 445 | 901 |   0 |   0 |   0 |8135 |   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
12.59/12.66	c 
12.59/12.66	c SCIP Status        : problem is solved [optimal solution found]
12.59/12.66	c Solving Time (sec) : 11.42
12.59/12.66	c Solving Nodes      : 46805
12.59/12.66	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
12.59/12.66	c Dual Bound         : +3.00000000000000e+00
12.59/12.66	c Gap                : 0.00 %
12.59/12.66	s OPTIMUM FOUND
12.59/12.66	v -x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x90 x89 -x88 x87 -x86 
12.59/12.66	v x85 x84 -x83 x82 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x81 -x80 -x79 x78 -x77 -x76 x75 x74 x73 -x108 -x107 
12.59/12.66	v -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 x64 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 
12.59/12.66	v x91 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 x48 -x47 x46 -x45 -x44 -x43 -x42 -x41 x40 -x39 
12.59/12.66	v x38 x37 -x36 -x35 -x34 -x33 -x32 x31 x30 -x29 x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 x19 -x18 x17 -x16 x15 -x14 x13 -x12 
12.59/12.66	v x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
12.59/12.66	c SCIP Status        : problem is solved [optimal solution found]
12.59/12.66	c Solving Time       :      11.42
12.59/12.66	c Original Problem   :
12.59/12.66	c   Problem name     : HOME/instance-2663678-1276649809.opb
12.59/12.66	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
12.59/12.66	c   Constraints      : 416 initial, 416 maximal
12.59/12.66	c Presolved Problem  :
12.59/12.66	c   Problem name     : t_HOME/instance-2663678-1276649809.opb
12.59/12.66	c   Variables        : 445 (445 binary, 0 integer, 0 implicit integer, 0 continuous)
12.59/12.66	c   Constraints      : 331 initial, 977 maximal
12.59/12.66	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
12.59/12.66	c   trivial          :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   implics          :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   probing          :       0.02          0          0          0          0          0          0          0          0
12.59/12.66	c   and              :       0.05         10         80          0          0          0         80          0         80
12.59/12.66	c   linear           :       0.01          1          4          0          0          0          0          0         42
12.59/12.66	c   logicor          :       0.00          0          0          0          0          0          0          0          0
12.59/12.66	c   root node        :          -         81          -          -         81          -          -          -          -
12.59/12.66	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
12.59/12.66	c   integral         :          0          0          0          0          0          0          0          0          0          0
12.59/12.66	c   and              :        320          0     105629          0      42196       1361     232445          0          0          0
12.59/12.66	c   linear           :          5          0     104268          0      42196       5600      71356          0          0          0
12.59/12.66	c   logicor          :          6+         0      42023          0      42192        354       9692          0          0          0
12.59/12.66	c   countsols        :          0          0          0          0      42197          0          0          0          0          0
12.59/12.66	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
12.59/12.66	c   integral         :       0.00       0.00       0.00       0.00       0.00
12.59/12.66	c   and              :       2.09       0.00       1.39       0.00       0.70
12.59/12.66	c   linear           :       3.54       0.00       3.52       0.00       0.02
12.59/12.66	c   logicor          :       0.50       0.00       0.48       0.00       0.02
12.59/12.66	c   countsols        :       0.00       0.00       0.00       0.00       0.00
12.59/12.66	c Propagators        :       Time      Calls    Cutoffs    DomReds
12.59/12.66	c   vbounds          :       0.05          2          0          0
12.59/12.66	c   rootredcost      :       0.07          0          0          0
12.59/12.66	c   pseudoobj        :       0.16     105275          1         11
12.59/12.66	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
12.59/12.66	c   propagation      :       2.18       7316       7313      79896       62.5        594       68.9          -
12.59/12.66	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
12.59/12.66	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
12.59/12.66	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
12.59/12.66	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
12.59/12.66	c   applied globally :          -          -          -       7700       23.9          -          -          -
12.59/12.66	c   applied locally  :          -          -          -        437       70.8          -          -          -
12.59/12.66	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
12.59/12.66	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
12.59/12.66	c   redcost          :       0.00          0          0          0          0          0
12.59/12.66	c   impliedbounds    :       0.00          0          0          0          0          0
12.59/12.66	c   intobj           :       0.00          0          0          0          0          0
12.59/12.66	c   cgmip            :       0.00          0          0          0          0          0
12.59/12.66	c   gomory           :       0.00          0          0          0          0          0
12.59/12.66	c   strongcg         :       0.00          0          0          0          0          0
12.59/12.66	c   cmir             :       0.00          0          0          0          0          0
12.59/12.66	c   flowcover        :       0.00          0          0          0          0          0
12.59/12.66	c   clique           :       0.00          0          0          0          0          0
12.59/12.66	c   zerohalf         :       0.00          0          0          0          0          0
12.59/12.66	c   mcf              :       0.00          0          0          0          0          0
12.59/12.66	c   rapidlearning    :       0.00          0          0          0          0          0
12.59/12.66	c Pricers            :       Time      Calls       Vars
12.59/12.66	c   problem variables:       0.00          0          0
12.59/12.66	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
12.59/12.66	c   relpscost        :       0.00          0          0          0          0          0          0
12.59/12.66	c   pscost           :       0.00          0          0          0          0          0          0
12.59/12.66	c   inference        :       1.75      42196          0          0          0          0      84392
12.59/12.66	c   mostinf          :       0.00          0          0          0          0          0          0
12.59/12.66	c   leastinf         :       0.00          0          0          0          0          0          0
12.59/12.66	c   fullstrong       :       0.00          0          0          0          0          0          0
12.59/12.66	c   allfullstrong    :       0.00          0          0          0          0          0          0
12.59/12.66	c   random           :       0.00          0          0          0          0          0          0
12.59/12.66	c Primal Heuristics  :       Time      Calls      Found
12.59/12.66	c   LP solutions     :       0.00          -          0
12.59/12.66	c   pseudo solutions :       0.08          -          1
12.59/12.66	c   oneopt           :       0.02          0          0
12.59/12.66	c   trivial          :       0.00          2          0
12.59/12.66	c   simplerounding   :       0.00          0          0
12.59/12.66	c   zirounding       :       0.00          0          0
12.59/12.66	c   rounding         :       0.00          0          0
12.59/12.66	c   shifting         :       0.00          0          0
12.59/12.66	c   intshifting      :       0.00          0          0
12.59/12.66	c   twoopt           :       0.00          0          0
12.59/12.66	c   fixandinfer      :       0.00          0          0
12.59/12.66	c   feaspump         :       0.00          0          0
12.59/12.66	c   coefdiving       :       0.00          0          0
12.59/12.66	c   pscostdiving     :       0.00          0          0
12.59/12.66	c   fracdiving       :       0.00          0          0
12.59/12.66	c   veclendiving     :       0.00          0          0
12.59/12.66	c   intdiving        :       0.00          0          0
12.59/12.66	c   actconsdiving    :       0.00          0          0
12.59/12.66	c   objpscostdiving  :       0.00          0          0
12.59/12.66	c   rootsoldiving    :       0.00          0          0
12.59/12.66	c   linesearchdiving :       0.00          0          0
12.59/12.66	c   guideddiving     :       0.00          0          0
12.59/12.66	c   octane           :       0.00          0          0
12.59/12.66	c   rens             :       0.00          0          0
12.59/12.66	c   rins             :       0.00          0          0
12.59/12.66	c   localbranching   :       0.00          0          0
12.59/12.66	c   mutation         :       0.00          0          0
12.59/12.66	c   crossover        :       0.00          0          0
12.59/12.66	c   dins             :       0.00          0          0
12.59/12.66	c   undercover       :       0.00          0          0
12.59/12.66	c   nlp              :       0.03          0          0
12.59/12.66	c   trysol           :       0.02          0          0
12.59/12.66	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
12.59/12.66	c   primal LP        :       0.00          0          0       0.00          -
12.59/12.66	c   dual LP          :       0.00          0          0       0.00          -
12.59/12.66	c   lex dual LP      :       0.00          0          0       0.00          -
12.59/12.66	c   barrier LP       :       0.00          0          0       0.00          -
12.59/12.66	c   diving/probing LP:       0.00          0          0       0.00          -
12.59/12.66	c   strong branching :       0.00          0          0       0.00          -
12.59/12.66	c     (at root node) :          -          0          0       0.00          -
12.59/12.66	c   conflict analysis:       0.00          0          0       0.00          -
12.59/12.66	c B&B Tree           :
12.59/12.66	c   number of runs   :          1
12.59/12.66	c   nodes            :      46805
12.59/12.66	c   nodes (total)    :      46805
12.59/12.66	c   nodes left       :          0
12.59/12.66	c   max depth        :        278
12.59/12.66	c   max depth (total):        278
12.59/12.66	c   backtracks       :       2846 (6.1%)
12.59/12.66	c   delayed cutoffs  :       2933
12.59/12.66	c   repropagations   :       7037 (29082 domain reductions, 2708 cutoffs)
12.59/12.66	c   avg switch length:       4.57
12.59/12.66	c   switching time   :       1.23
12.59/12.66	c Solution           :
12.59/12.66	c   Solutions found  :          1 (1 improvements)
12.59/12.66	c   First Solution   : +3.00000000000000e+00   (in run 1, after 46804 nodes, 11.34 seconds, depth 62, found by <relaxation>)
12.59/12.66	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 46804 nodes, 11.34 seconds, depth 62, found by <relaxation>)
12.59/12.66	c   Dual Bound       : +3.00000000000000e+00
12.59/12.66	c   Gap              :       0.00 %
12.59/12.66	c   Root Dual Bound  : +1.00000000000000e+00
12.59/12.66	c   Root Iterations  :          0
12.59/12.68	c Time complete: 12.67.

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-2663678-1276649809/watcher-2663678-1276649809 -o /tmp/evaluation-result-2663678-1276649809/solver-2663678-1276649809 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663678-1276649809.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: 1.19 1.06 1.02 3/106 14461
/proc/meminfo: memFree=1575892/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=6584 CPUtime=0
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 946 0 0 0 0 0 0 0 20 0 1 0 6271537 6742016 868 1992294400 4194304 7136930 140736298257664 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14461/statm: 1646 877 254 719 0 925 0

[startup+0.057207 s]
/proc/loadavg: 1.19 1.06 1.02 3/106 14461
/proc/meminfo: memFree=1575892/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=11768 CPUtime=0.05
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 2826 0 0 0 3 2 0 0 20 0 1 0 6271537 12050432 2138 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 2942 2138 328 719 0 2221 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11768

[startup+0.101212 s]
/proc/loadavg: 1.19 1.06 1.02 3/106 14461
/proc/meminfo: memFree=1575892/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=11768 CPUtime=0.1
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 3391 0 0 0 6 4 0 0 20 0 1 0 6271537 12050432 2189 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 3199 2193 360 719 0 2478 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11768

[startup+0.301233 s]
/proc/loadavg: 1.19 1.06 1.02 3/106 14461
/proc/meminfo: memFree=1575892/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=13804 CPUtime=0.29
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 6512 0 0 0 22 7 0 0 20 0 1 0 6271537 14135296 2740 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 3451 2740 394 719 0 2730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13804

[startup+0.701277 s]
/proc/loadavg: 1.19 1.06 1.02 3/106 14461
/proc/meminfo: memFree=1575892/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=15300 CPUtime=0.69
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 6875 0 0 0 58 11 0 0 21 0 1 0 6271537 15667200 3103 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 3825 3103 394 719 0 3104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15300

[startup+1.50037 s]
/proc/loadavg: 1.19 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1563608/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=18152 CPUtime=1.49
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 7594 0 0 0 130 19 0 0 23 0 1 0 6271537 18587648 3822 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 4538 3822 394 719 0 3817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18152

[startup+3.10054 s]
/proc/loadavg: 1.19 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1560012/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=23752 CPUtime=3.09
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 9027 0 0 0 271 38 0 0 25 0 1 0 6271537 24322048 5255 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 5938 5255 394 719 0 5217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23752

[startup+6.3009 s]
/proc/loadavg: 1.17 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1551952/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=31372 CPUtime=6.29
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 10969 0 0 0 566 63 0 0 25 0 1 0 6271537 32124928 7197 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 7843 7197 394 719 0 7122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31372

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

[startup+9.50025 s]
/proc/loadavg: 1.17 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1544636/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=37144 CPUtime=9.49
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 12424 0 0 0 854 95 0 0 25 0 1 0 6271537 38035456 8652 1992294400 4194304 7136930 140736298257664 18446744073709551615 4660908 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 9286 8652 394 719 0 8565 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 37144

[startup+11.1004 s]
/proc/loadavg: 1.16 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=41260 CPUtime=11.09
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 13471 0 0 0 999 110 0 0 25 0 1 0 6271537 42250240 9699 1992294400 4194304 7136930 140736298257664 18446744073709551615 5922172 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 10315 9699 394 719 0 9594 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 41260

[startup+11.9005 s]
/proc/loadavg: 1.16 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1538064/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=42872 CPUtime=11.89
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 13887 0 0 0 1072 117 0 0 25 0 1 0 6271537 43900928 10115 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 10718 10115 394 719 0 9997 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 42872

[startup+12.3006 s]
/proc/loadavg: 1.16 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1536452/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=43260 CPUtime=12.29
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 13995 0 0 0 1110 119 0 0 25 0 1 0 6271537 44298240 10223 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 10815 10223 394 719 0 10094 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 43260

[startup+12.5006 s]
/proc/loadavg: 1.16 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1536452/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=43260 CPUtime=12.49
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 13996 0 0 0 1128 121 0 0 25 0 1 0 6271537 44298240 10224 1992294400 4194304 7136930 140736298257664 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 10815 10224 394 719 0 10094 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43260

[startup+12.6006 s]
/proc/loadavg: 1.16 1.06 1.02 2/107 14462
/proc/meminfo: memFree=1536452/2059040 swapFree=4192956/4192956
[pid=14461] ppid=14459 vsize=43260 CPUtime=12.59
/proc/14461/stat : 14461 (pbscip.linux.x8) R 14459 14461 13420 0 -1 4202496 13996 0 0 0 1137 122 0 0 25 0 1 0 6271537 44298240 10224 1992294400 4194304 7136930 140736298257664 18446744073709551615 4616932 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14461/statm: 10815 10224 394 719 0 10094 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 43260

Child status: 0
Real time (s): 12.6822
CPU time (s): 12.6791
CPU user time (s): 11.4503
CPU system time (s): 1.22881
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 43260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4503
system time used= 1.22881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14008
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= 3
involuntary context switches= 150

runsolver used 0.025996 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-16 02:56:49
IDJOB=2663678
IDBENCH=48051
IDSOLVER=1167
FILE ID=node059/2663678-1276649809
PBS_JOBID= 11172428
Free space on /tmp= 62556 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=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-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-2663678-1276649809/watcher-2663678-1276649809 -o /tmp/evaluation-result-2663678-1276649809/solver-2663678-1276649809 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663678-1276649809.opb -t 1800 -m 1800

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

MD5SUM BENCH= 773aedb43187ca11a13e2d0d2a59ebe9
RANDOM SEED=137719428

node059.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		: 3000.244
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1576420 kB
Buffers:         88156 kB
Cached:         252984 kB
SwapCached:          0 kB
Active:         150776 kB
Inactive:       250000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1576420 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3380 kB
Writeback:           0 kB
AnonPages:       59616 kB
Mapped:          15412 kB
Slab:            60124 kB
PageTables:       3924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181100 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= 62552 MiB
End job on node059 at 2010-06-16 02:57:01