Trace number 2663726

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 5.43617 5.43737

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
MD5SUM0b0d874eaa404001e586f84b413e6897
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 benchmark0.575912
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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-2663726-1276650955.opb>
0.00/0.01	c original problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 331 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:
0.04/0.06	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1640 impls, 0 clqs
0.04/0.07	c (round 2) 21 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 6 upgd conss, 2536 impls, 0 clqs
0.04/0.07	c (round 3) 37 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 3208 impls, 0 clqs
0.04/0.08	c (round 4) 53 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 3656 impls, 0 clqs
0.04/0.08	c (round 5) 69 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.04/0.09	c (round 6) 85 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs
0.09/0.10	c    (0.1s) probing: 165/355 (46.5%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.09/0.10	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10	c presolving (7 rounds):
0.09/0.10	c  85 deleted vars, 70 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 106 changed coefficients
0.09/0.10	c  3900 implications, 0 cliques
0.09/0.10	c presolved problem has 355 variables (355 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.09/0.10	c     245 constraints of type <and>
0.09/0.10	c       5 constraints of type <linear>
0.09/0.10	c       6 constraints of type <logicor>
0.09/0.10	c transformed objective value is always integral (scale: 2)
0.09/0.10	c Presolving Time: 0.05
0.09/0.10	c - non default parameters ----------------------------------------------------------------------
0.09/0.10	c # SCIP version 1.2.1.2
0.09/0.10	c 
0.09/0.10	c # frequency for displaying node information lines
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10	c display/freq = 10000
0.09/0.10	c 
0.09/0.10	c # maximal time in seconds to run
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/time = 1800
0.09/0.10	c 
0.09/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10	c limits/memory = 1620
0.09/0.10	c 
0.09/0.10	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.10	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.11	c lp/solvefreq = -1
0.09/0.11	c 
0.09/0.11	c # should presolving try to simplify inequalities
0.09/0.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c constraints/linear/simplifyinequalities = TRUE
0.09/0.11	c 
0.09/0.11	c # should presolving try to simplify knapsacks
0.09/0.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.11	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.11	c 
0.09/0.11	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.09/0.11	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11	c heuristics/undercover/freq = 0
0.09/0.11	c 
0.09/0.11	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.11	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.11	c separating/rapidlearning/freq = 0
0.09/0.11	c 
0.09/0.11	c -----------------------------------------------------------------------------------------------
0.09/0.11	c start solving
0.09/0.11	c 
0.09/0.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.11	c   0.1s|     1 |     2 |     0 |     - |1175k|   0 |   - | 355 | 256 |   0 |   0 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
2.29/2.34	c   2.1s| 10000 |  7492 |     0 |   0.0 |6590k| 207 |   - | 355 | 671 |   0 |   0 |   0 |1642 |   0 | 1.000000e+00 |      --      |    Inf 
4.69/4.73	c   4.2s| 20000 | 14882 |     0 |   0.0 |  11M| 207 |   - | 355 | 724 |   0 |   0 |   0 |3372 |   0 | 1.000000e+00 |      --      |    Inf 
5.40/5.41	o 3
5.40/5.41	c * 4.8s| 22373 |   456 |     0 |   0.0 |2143k| 207 |   - | 355 | 747 |   0 |   0 |   0 |3878 |   0 | 1.000000e+00 | 3.000000e+00 | 200.00%
5.40/5.42	c 
5.40/5.42	c SCIP Status        : problem is solved [optimal solution found]
5.40/5.42	c Solving Time (sec) : 4.84
5.40/5.42	c Solving Nodes      : 22377
5.40/5.42	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
5.40/5.42	c Dual Bound         : +3.00000000000000e+00
5.40/5.42	c Gap                : 0.00 %
5.40/5.42	s OPTIMUM FOUND
5.40/5.42	v -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x80 -x79 -x78 -x77 -x76 -x75 -x74 
5.40/5.42	v x73 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x72 -x71 -x70 -x69 x68 -x67 -x66 x65 -x96 x95 -x94 -x93 -x92 -x91 x90 -x89 
5.40/5.42	v -x64 -x63 -x62 -x61 -x60 -x59 x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 x81 x56 -x55 -x54 -x53 -x52 -x51 x50 x49 x48 -x47 
5.40/5.42	v -x46 -x45 x44 x43 x42 x41 -x40 -x39 x38 x37 x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 x25 x24 -x23 -x22 -x21 -x20 
5.40/5.42	v -x19 -x18 x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
5.40/5.42	c SCIP Status        : problem is solved [optimal solution found]
5.40/5.42	c Solving Time       :       4.84
5.40/5.42	c Original Problem   :
5.40/5.42	c   Problem name     : HOME/instance-2663726-1276650955.opb
5.40/5.42	c   Variables        : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous)
5.40/5.42	c   Constraints      : 331 initial, 331 maximal
5.40/5.42	c Presolved Problem  :
5.40/5.42	c   Problem name     : t_HOME/instance-2663726-1276650955.opb
5.40/5.42	c   Variables        : 355 (355 binary, 0 integer, 0 implicit integer, 0 continuous)
5.40/5.42	c   Constraints      : 256 initial, 792 maximal
5.40/5.42	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
5.40/5.42	c   trivial          :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   implics          :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   probing          :       0.02          0          0          0          0          0          0          0          0
5.40/5.42	c   and              :       0.03         10         70          0          0          0         70          0         70
5.40/5.42	c   linear           :       0.00          1          4          0          0          0          0          0         36
5.40/5.42	c   logicor          :       0.00          0          0          0          0          0          0          0          0
5.40/5.42	c   root node        :          -         64          -          -         64          -          -          -          -
5.40/5.42	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
5.40/5.42	c   integral         :          0          0          0          0          0          0          0          0          0          0
5.40/5.42	c   and              :        245          0      52133          0      20129        617     100408          0          0          0
5.40/5.42	c   linear           :          5          0      51516          0      20129       2700      35029          0          0          0
5.40/5.42	c   logicor          :          6+         0      21948          0      20122        217       5320          0          0          0
5.40/5.42	c   countsols        :          0          0          0          0      20130          0          0          0          0          0
5.40/5.42	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
5.40/5.42	c   integral         :       0.00       0.00       0.00       0.00       0.00
5.40/5.42	c   and              :       0.73       0.00       0.47       0.00       0.26
5.40/5.42	c   linear           :       1.48       0.00       1.45       0.00       0.03
5.40/5.42	c   logicor          :       0.22       0.00       0.20       0.00       0.02
5.40/5.42	c   countsols        :       0.01       0.00       0.00       0.00       0.01
5.40/5.42	c Propagators        :       Time      Calls    Cutoffs    DomReds
5.40/5.42	c   vbounds          :       0.01          2          0          0
5.40/5.42	c   rootredcost      :       0.04          0          0          0
5.40/5.42	c   pseudoobj        :       0.08      51796          0         49
5.40/5.42	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
5.40/5.42	c   propagation      :       0.72       3534       3529      37224       57.1        384       58.1          -
5.40/5.42	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
5.40/5.42	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
5.40/5.42	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
5.40/5.42	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
5.40/5.42	c   applied globally :          -          -          -       3448       20.1          -          -          -
5.40/5.42	c   applied locally  :          -          -          -        436       60.2          -          -          -
5.40/5.42	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
5.40/5.42	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
5.40/5.42	c   redcost          :       0.00          0          0          0          0          0
5.40/5.42	c   impliedbounds    :       0.00          0          0          0          0          0
5.40/5.42	c   intobj           :       0.00          0          0          0          0          0
5.40/5.42	c   cgmip            :       0.00          0          0          0          0          0
5.40/5.42	c   gomory           :       0.00          0          0          0          0          0
5.40/5.42	c   strongcg         :       0.00          0          0          0          0          0
5.40/5.42	c   cmir             :       0.00          0          0          0          0          0
5.40/5.42	c   flowcover        :       0.00          0          0          0          0          0
5.40/5.42	c   clique           :       0.00          0          0          0          0          0
5.40/5.42	c   zerohalf         :       0.00          0          0          0          0          0
5.40/5.42	c   mcf              :       0.00          0          0          0          0          0
5.40/5.42	c   rapidlearning    :       0.00          0          0          0          0          0
5.40/5.42	c Pricers            :       Time      Calls       Vars
5.40/5.42	c   problem variables:       0.00          0          0
5.40/5.42	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
5.40/5.42	c   relpscost        :       0.00          0          0          0          0          0          0
5.40/5.42	c   pscost           :       0.00          0          0          0          0          0          0
5.40/5.42	c   inference        :       0.67      20129          0          0          0          0      40258
5.40/5.42	c   mostinf          :       0.00          0          0          0          0          0          0
5.40/5.42	c   leastinf         :       0.00          0          0          0          0          0          0
5.40/5.42	c   fullstrong       :       0.00          0          0          0          0          0          0
5.40/5.42	c   allfullstrong    :       0.00          0          0          0          0          0          0
5.40/5.42	c   random           :       0.00          0          0          0          0          0          0
5.40/5.42	c Primal Heuristics  :       Time      Calls      Found
5.40/5.42	c   LP solutions     :       0.00          -          0
5.40/5.42	c   pseudo solutions :       0.03          -          1
5.40/5.42	c   oneopt           :       0.01          0          0
5.40/5.42	c   trivial          :       0.00          2          0
5.40/5.42	c   simplerounding   :       0.00          0          0
5.40/5.42	c   zirounding       :       0.00          0          0
5.40/5.42	c   rounding         :       0.00          0          0
5.40/5.42	c   shifting         :       0.00          0          0
5.40/5.42	c   intshifting      :       0.00          0          0
5.40/5.42	c   twoopt           :       0.00          0          0
5.40/5.42	c   fixandinfer      :       0.00          0          0
5.40/5.42	c   feaspump         :       0.00          0          0
5.40/5.42	c   coefdiving       :       0.00          0          0
5.40/5.42	c   pscostdiving     :       0.00          0          0
5.40/5.42	c   fracdiving       :       0.00          0          0
5.40/5.42	c   veclendiving     :       0.00          0          0
5.40/5.42	c   intdiving        :       0.00          0          0
5.40/5.42	c   actconsdiving    :       0.00          0          0
5.40/5.42	c   objpscostdiving  :       0.00          0          0
5.40/5.42	c   rootsoldiving    :       0.00          0          0
5.40/5.42	c   linesearchdiving :       0.00          0          0
5.40/5.42	c   guideddiving     :       0.00          0          0
5.40/5.42	c   octane           :       0.00          0          0
5.40/5.42	c   rens             :       0.00          0          0
5.40/5.42	c   rins             :       0.00          0          0
5.40/5.42	c   localbranching   :       0.00          0          0
5.40/5.42	c   mutation         :       0.00          0          0
5.40/5.42	c   crossover        :       0.00          0          0
5.40/5.42	c   dins             :       0.00          0          0
5.40/5.42	c   undercover       :       0.00          0          0
5.40/5.42	c   nlp              :       0.00          0          0
5.40/5.42	c   trysol           :       0.02          0          0
5.40/5.42	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
5.40/5.42	c   primal LP        :       0.00          0          0       0.00          -
5.40/5.42	c   dual LP          :       0.00          0          0       0.00          -
5.40/5.42	c   lex dual LP      :       0.00          0          0       0.00          -
5.40/5.42	c   barrier LP       :       0.00          0          0       0.00          -
5.40/5.42	c   diving/probing LP:       0.00          0          0       0.00          -
5.40/5.42	c   strong branching :       0.00          0          0       0.00          -
5.40/5.42	c     (at root node) :          -          0          0       0.00          -
5.40/5.42	c   conflict analysis:       0.00          0          0       0.00          -
5.40/5.42	c B&B Tree           :
5.40/5.42	c   number of runs   :          1
5.40/5.42	c   nodes            :      22377
5.40/5.42	c   nodes (total)    :      22377
5.40/5.42	c   nodes left       :          0
5.40/5.42	c   max depth        :        207
5.40/5.42	c   max depth (total):        207
5.40/5.42	c   backtracks       :       1429 (6.4%)
5.40/5.42	c   delayed cutoffs  :       1862
5.40/5.42	c   repropagations   :       4177 (15396 domain reductions, 1287 cutoffs)
5.40/5.42	c   avg switch length:       4.11
5.40/5.42	c   switching time   :       0.65
5.40/5.42	c Solution           :
5.40/5.42	c   Solutions found  :          1 (1 improvements)
5.40/5.42	c   First Solution   : +3.00000000000000e+00   (in run 1, after 22373 nodes, 4.80 seconds, depth 57, found by <relaxation>)
5.40/5.42	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 22373 nodes, 4.80 seconds, depth 57, found by <relaxation>)
5.40/5.42	c   Dual Bound       : +3.00000000000000e+00
5.40/5.42	c   Gap              :       0.00 %
5.40/5.42	c   Root Dual Bound  : +1.00000000000000e+00
5.40/5.42	c   Root Iterations  :          0
5.40/5.43	c Time complete: 5.43.

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-2663726-1276650955/watcher-2663726-1276650955 -o /tmp/evaluation-result-2663726-1276650955/solver-2663726-1276650955 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663726-1276650955.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: 0.93 0.99 0.99 3/106 9067
/proc/meminfo: memFree=1830180/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=6584 CPUtime=0
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 1000 0 0 0 0 0 0 0 20 0 1 0 40699004 6742016 924 1992294400 4194304 7136930 140733881973808 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9067/statm: 1646 933 254 719 0 925 0

[startup+0.0541749 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 9067
/proc/meminfo: memFree=1830180/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=10844 CPUtime=0.04
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 2621 0 0 0 2 2 0 0 20 0 1 0 40699004 11104256 1934 1992294400 4194304 7136930 140733881973808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 2711 1934 328 719 0 1990 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10844

[startup+0.101184 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 9067
/proc/meminfo: memFree=1830180/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=11108 CPUtime=0.09
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 5822 0 0 0 5 4 0 0 20 0 1 0 40699004 11374592 2051 1992294400 4194304 7136930 140733881973808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 2777 2051 371 719 0 2056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11108

[startup+0.301221 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 9067
/proc/meminfo: memFree=1830180/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=13240 CPUtime=0.29
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 6361 0 0 0 23 6 0 0 20 0 1 0 40699004 13557760 2590 1992294400 4194304 7136930 140733881973808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 3310 2590 394 719 0 2589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13240

[startup+0.701294 s]
/proc/loadavg: 0.93 0.99 0.99 3/106 9067
/proc/meminfo: memFree=1830180/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=14796 CPUtime=0.69
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 6774 0 0 0 58 11 0 0 21 0 1 0 40699004 15151104 3003 1992294400 4194304 7136930 140733881973808 18446744073709551615 5921487 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 3699 3003 394 719 0 2978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14796

[startup+1.50044 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 9068
/proc/meminfo: memFree=1818392/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=17180 CPUtime=1.49
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 7378 0 0 0 130 19 0 0 22 0 1 0 40699004 17592320 3607 1992294400 4194304 7136930 140733881973808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 4295 3607 394 719 0 3574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17180

[startup+3.10074 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 9068
/proc/meminfo: memFree=1815168/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=22052 CPUtime=3.09
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 8594 0 0 0 274 35 0 0 25 0 1 0 40699004 22581248 4823 1992294400 4194304 7136930 140733881973808 18446744073709551615 5909152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 5513 4823 394 719 0 4792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22052

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

[startup+4.70103 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 9068
/proc/meminfo: memFree=1809216/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=26340 CPUtime=4.69
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 9670 0 0 0 417 52 0 0 25 0 1 0 40699004 26972160 5899 1992294400 4194304 7136930 140733881973808 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 6585 5899 394 719 0 5864 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 26340

[startup+5.10111 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 9068
/proc/meminfo: memFree=1809216/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=27144 CPUtime=5.09
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 9880 0 0 0 453 56 0 0 25 0 1 0 40699004 27795456 6109 1992294400 4194304 7136930 140733881973808 18446744073709551615 6215682 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 6786 6109 394 719 0 6065 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 27144

[startup+5.30115 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 9068
/proc/meminfo: memFree=1809216/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=28304 CPUtime=5.29
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 10167 0 0 0 472 57 0 0 25 0 1 0 40699004 28983296 6396 1992294400 4194304 7136930 140733881973808 18446744073709551615 5921480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 7076 6396 394 719 0 6355 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 28304

[startup+5.40116 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 9068
/proc/meminfo: memFree=1805496/2059040 swapFree=4140132/4192956
[pid=9067] ppid=9065 vsize=28452 CPUtime=5.4
/proc/9067/stat : 9067 (pbscip.linux.x8) R 9065 9067 9042 0 -1 4202496 10207 0 0 0 482 58 0 0 25 0 1 0 40699004 29134848 6436 1992294400 4194304 7136930 140733881973808 18446744073709551615 6165594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9067/statm: 7113 6436 394 719 0 6392 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 28452

Child status: 0
Real time (s): 5.43737
CPU time (s): 5.43617
CPU user time (s): 4.85026
CPU system time (s): 0.58591
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 28452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.85026
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10219
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= 12

runsolver used 0.012998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-16 03:15:56
IDJOB=2663726
IDBENCH=48099
IDSOLVER=1167
FILE ID=node007/2663726-1276650955
PBS_JOBID= 11172456
Free space on /tmp= 62488 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=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-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-2663726-1276650955/watcher-2663726-1276650955 -o /tmp/evaluation-result-2663726-1276650955/solver-2663726-1276650955 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663726-1276650955.opb -t 1800 -m 1800

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

MD5SUM BENCH= 0b0d874eaa404001e586f84b413e6897
RANDOM SEED=1070766210

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1830708 kB
Buffers:         35652 kB
Cached:         104452 kB
SwapCached:       6772 kB
Active:         104956 kB
Inactive:        48880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1830708 kB
SwapTotal:     4192956 kB
SwapFree:      4140132 kB
Dirty:            3288 kB
Writeback:           0 kB
AnonPages:       11844 kB
Mapped:          13004 kB
Slab:            52744 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181280 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= 62484 MiB
End job on node007 at 2010-06-16 03:16:01