Trace number 2665159

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
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solverOPT2 5.04423 5.04396

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
MD5SUMd6ec68375586c4085adabca291d21700
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.401937
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
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 constraints13
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2665159-1276651012.opb>
0.00/0.01	c original problem has 240 variables (240 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	c presolving:
0.00/0.03	c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 1012 impls, 0 clqs
0.00/0.03	c (round 2) 9 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 7 upgd conss, 1034 impls, 0 clqs
0.00/0.05	c    (0.0s) probing: 160/231 (69.3%) - 0 fixings, 0 aggregations, 27 implications, 0 bound changes
0.00/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05	c presolving (3 rounds):
0.00/0.05	c  9 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 21 changed coefficients
0.00/0.05	c  1088 implications, 0 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.00/0.05	c     149 constraints of type <and>
0.00/0.05	c       6 constraints of type <linear>
0.00/0.05	c       8 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 1.2.1.2
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 1620
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c heuristics/undercover/freq = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.05	c   0.0s|     1 |     0 |    16 |     - |1031k|   0 |   6 | 231 | 163 | 231 | 309 |   0 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |    32 |     - |1048k|   0 |  17 | 231 | 163 | 231 | 316 |   7 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    63 |     - |1104k|   0 |  41 | 231 | 163 | 231 | 353 |  44 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.1s|     1 |     0 |   112 |     - |1163k|   0 |  64 | 231 | 163 | 231 | 370 |  61 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.20/0.21	c   0.2s|     1 |     0 |   187 |     - |1235k|   0 |  67 | 231 | 163 | 231 | 399 |  90 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.20/0.27	c   0.2s|     1 |     0 |   271 |     - |1303k|   0 |  67 | 231 | 163 | 231 | 438 | 129 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   410 |     - |1339k|   0 |  77 | 231 | 163 | 231 | 459 | 150 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.59/0.62	c   0.6s|     1 |     2 |   410 |     - |1340k|   0 |  77 | 231 | 163 | 231 | 459 | 150 |   0 |  16 | 2.000000e+00 |      --      |    Inf 
4.99/5.03	o 2
4.99/5.03	c * 4.4s|  1065 |     0 | 11628 |  10.5 |1938k|  42 |   - | 231 |1157 | 231 | 230 |3450 | 994 |1451 | 2.000000e+00 | 2.000000e+00 |   0.00%
4.99/5.03	c 
4.99/5.03	c SCIP Status        : problem is solved [optimal solution found]
4.99/5.03	c Solving Time (sec) : 4.44
4.99/5.03	c Solving Nodes      : 1065
4.99/5.03	c Primal Bound       : +2.00000000000000e+00 (1 solutions)
4.99/5.03	c Dual Bound         : +2.00000000000000e+00
4.99/5.03	c Gap                : 0.00 %
4.99/5.03	s OPTIMUM FOUND
4.99/5.03	v -x90 -x89 -x88 x87 x86 -x85 x84 -x83 -x82 -x81 -x60 x59 x58 x57 -x56 -x80 x79 x78 x77 x76 x55 x54 x53 x52 -x51 -x75 x74 x73 -x72 
4.99/5.03	v -x71 x50 x49 x48 x47 -x46 -x70 -x69 x68 x67 -x66 x45 -x44 -x43 x42 -x41 -x65 -x64 -x63 -x62 -x61 -x40 x39 -x38 x37 -x36 -x35 
4.99/5.03	v -x34 x33 x32 x31 -x30 x29 -x28 -x27 x26 x25 -x24 -x23 -x22 x21 x20 -x19 x18 x17 x16 x15 -x14 x13 -x12 x11 -x10 -x9 x8 -x7 x6 
4.99/5.03	v -x5 -x4 -x3 x2 -x1 
4.99/5.03	c SCIP Status        : problem is solved [optimal solution found]
4.99/5.03	c Solving Time       :       4.44
4.99/5.03	c Original Problem   :
4.99/5.03	c   Problem name     : HOME/instance-2665159-1276651012.opb
4.99/5.03	c   Variables        : 240 (240 binary, 0 integer, 0 implicit integer, 0 continuous)
4.99/5.03	c   Constraints      : 163 initial, 163 maximal
4.99/5.03	c Presolved Problem  :
4.99/5.03	c   Problem name     : t_HOME/instance-2665159-1276651012.opb
4.99/5.03	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
4.99/5.03	c   Constraints      : 163 initial, 1157 maximal
4.99/5.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.99/5.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0
4.99/5.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
4.99/5.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.99/5.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.99/5.03	c   implics          :       0.00          0          2          0          0          0          0          0          0
4.99/5.03	c   probing          :       0.02          0          0          0          0          0          0          0          0
4.99/5.03	c   and              :       0.01          0          0          0          0          0          0          0          0
4.99/5.03	c   linear           :       0.00          1          6          0          0          0          0          0         21
4.99/5.03	c   logicor          :       0.00          0          0          0          0          0          0          0          0
4.99/5.03	c   root node        :          -          0          -          -          0          -          -          -          -
4.99/5.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.99/5.03	c   integral         :          0          0          0        885          0          1         80          0          0       1678
4.99/5.03	c   and              :        149       2087       3840          1          0        101       3844       3348          0          0
4.99/5.03	c   linear           :          6          6       3739          1          0        271       2089          0          0          0
4.99/5.03	c   logicor          :          8+         6       1705          1          0         10        446          0          0          0
4.99/5.03	c   countsols        :          0          0          0          1          0          0          0          0          0          0
4.99/5.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.99/5.03	c   integral         :       1.46       0.00       0.00       1.46       0.00
4.99/5.03	c   and              :       0.10       0.04       0.06       0.00       0.00
4.99/5.03	c   linear           :       0.07       0.00       0.07       0.00       0.00
4.99/5.03	c   logicor          :       0.02       0.00       0.02       0.00       0.00
4.99/5.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.99/5.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.99/5.03	c   vbounds          :       0.00          2          0          0
4.99/5.03	c   rootredcost      :       0.01          0          0          0
4.99/5.03	c   pseudoobj        :       0.00       3506          0          0
4.99/5.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.99/5.03	c   propagation      :       0.05        382        380       3325       32.7         66       15.9          -
4.99/5.03	c   infeasible LP    :       0.00          8          8         19       11.5          2       23.0          0
4.99/5.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.99/5.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.99/5.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.99/5.03	c   applied globally :          -          -          -        994       19.6          -          -          -
4.99/5.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.99/5.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.99/5.03	c   cut pool         :       0.00          5          -          -         13          -    (maximal pool size: 262)
4.99/5.03	c   redcost          :       0.01       2087          0          0          0          0
4.99/5.03	c   impliedbounds    :       0.00          6          0          0        107          0
4.99/5.03	c   intobj           :       0.00          0          0          0          0          0
4.99/5.03	c   cgmip            :       0.00          0          0          0          0          0
4.99/5.03	c   gomory           :       0.04          6          0          0         99          0
4.99/5.03	c   strongcg         :       0.05          6          0          0        284          0
4.99/5.03	c   cmir             :       0.03          6          0          0         69          0
4.99/5.03	c   flowcover        :       0.04          6          0          0        139          0
4.99/5.03	c   clique           :       0.00          6          0          0          1          0
4.99/5.03	c   zerohalf         :       0.00          0          0          0          0          0
4.99/5.03	c   mcf              :       0.00          1          0          0          0          0
4.99/5.03	c   rapidlearning    :       0.03          1          0          0          0          0
4.99/5.03	c Pricers            :       Time      Calls       Vars
4.99/5.03	c   problem variables:       0.00          0          0
4.99/5.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.99/5.03	c   relpscost        :       1.45        884          1         80          0          0       1678
4.99/5.03	c   pscost           :       0.00          0          0          0          0          0          0
4.99/5.03	c   inference        :       0.00          0          0          0          0          0          0
4.99/5.03	c   mostinf          :       0.00          0          0          0          0          0          0
4.99/5.03	c   leastinf         :       0.00          0          0          0          0          0          0
4.99/5.03	c   fullstrong       :       0.00          0          0          0          0          0          0
4.99/5.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.99/5.03	c   random           :       0.00          0          0          0          0          0          0
4.99/5.03	c Primal Heuristics  :       Time      Calls      Found
4.99/5.03	c   LP solutions     :       0.00          -          1
4.99/5.03	c   pseudo solutions :       0.00          -          0
4.99/5.03	c   oneopt           :       0.00          0          0
4.99/5.03	c   crossover        :       0.01          0          0
4.99/5.03	c   guideddiving     :       0.00          0          0
4.99/5.03	c   intshifting      :       0.00          0          0
4.99/5.03	c   fracdiving       :       0.02          2          0
4.99/5.03	c   veclendiving     :       0.00          2          0
4.99/5.03	c   linesearchdiving :       0.01          2          0
4.99/5.03	c   coefdiving       :       0.01          3          0
4.99/5.03	c   pscostdiving     :       0.02          3          0
4.99/5.03	c   feaspump         :       0.00          2          0
4.99/5.03	c   objpscostdiving  :       0.02          2          0
4.99/5.03	c   rootsoldiving    :       0.04          2          0
4.99/5.03	c   trivial          :       0.00          2          0
4.99/5.03	c   simplerounding   :       0.00          0          0
4.99/5.03	c   zirounding       :       0.03        835          0
4.99/5.03	c   rounding         :       0.04        607          0
4.99/5.03	c   shifting         :       0.17        184          0
4.99/5.03	c   twoopt           :       0.00          0          0
4.99/5.03	c   fixandinfer      :       0.00          0          0
4.99/5.03	c   intdiving        :       0.00          0          0
4.99/5.03	c   actconsdiving    :       0.00          0          0
4.99/5.03	c   octane           :       0.00          0          0
4.99/5.03	c   rens             :       0.01          1          0
4.99/5.03	c   rins             :       0.00          0          0
4.99/5.03	c   localbranching   :       0.00          0          0
4.99/5.03	c   mutation         :       0.00          0          0
4.99/5.03	c   dins             :       0.00          0          0
4.99/5.03	c   undercover       :       0.01          1          0
4.99/5.03	c   nlp              :       0.00          0          0
4.99/5.03	c   trysol           :       0.00          0          0
4.99/5.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.99/5.03	c   primal LP        :       0.29          0          0       0.00       0.00
4.99/5.03	c   dual LP          :       1.50       2213      10449       4.72    6966.00
4.99/5.03	c   lex dual LP      :       0.00          0          0       0.00          -
4.99/5.03	c   barrier LP       :       0.00          0          0       0.00          -
4.99/5.03	c   diving/probing LP:       0.07        118       1179       9.99   16842.86
4.99/5.03	c   strong branching :       1.43       1451      13524       9.32    9457.34
4.99/5.03	c     (at root node) :          -         16       2159     134.94          -
4.99/5.03	c   conflict analysis:       0.00          0          0       0.00          -
4.99/5.03	c B&B Tree           :
4.99/5.03	c   number of runs   :          1
4.99/5.03	c   nodes            :       1065
4.99/5.03	c   nodes (total)    :       1065
4.99/5.03	c   nodes left       :          0
4.99/5.03	c   max depth        :         42
4.99/5.03	c   max depth (total):         42
4.99/5.03	c   backtracks       :        182 (17.1%)
4.99/5.03	c   delayed cutoffs  :        164
4.99/5.03	c   repropagations   :        420 (1861 domain reductions, 137 cutoffs)
4.99/5.03	c   avg switch length:       3.54
4.99/5.03	c   switching time   :       0.37
4.99/5.03	c Solution           :
4.99/5.03	c   Solutions found  :          1 (1 improvements)
4.99/5.03	c   First Solution   : +2.00000000000000e+00   (in run 1, after 1065 nodes, 4.43 seconds, depth 41, found by <relaxation>)
4.99/5.03	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 1065 nodes, 4.43 seconds, depth 41, found by <relaxation>)
4.99/5.03	c   Dual Bound       : +2.00000000000000e+00
4.99/5.03	c   Gap              :       0.00 %
4.99/5.03	c   Root Dual Bound  : +2.00000000000000e+00
4.99/5.03	c   Root Iterations  :        410
4.99/5.04	c Time complete: 5.03.

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665159-1276651012/watcher-2665159-1276651012 -o /tmp/evaluation-result-2665159-1276651012/solver-2665159-1276651012 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665159-1276651012.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: 1.00 1.00 1.13 3/106 6321
/proc/meminfo: memFree=1793772/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=9288 CPUtime=0
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 1033 0 0 0 0 0 0 0 23 0 1 0 40705094 9510912 954 1992294400 4194304 9819077 140737133573328 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6321/statm: 2322 962 371 1374 0 943 0

[startup+0.086204 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 6321
/proc/meminfo: memFree=1793772/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=19036 CPUtime=0.07
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 6269 0 0 0 5 2 0 0 23 0 1 0 40705094 19492864 3323 1992294400 4194304 9819077 140737133573328 18446744073709551615 8656455 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4759 3323 689 1374 0 3380 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19036

[startup+0.101206 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 6321
/proc/meminfo: memFree=1793772/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=22808 CPUtime=0.09
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 7212 0 0 0 6 3 0 0 23 0 1 0 40705094 23355392 4009 1992294400 4194304 9819077 140737133573328 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 5702 4009 689 1374 0 4323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22808

[startup+0.301225 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 6321
/proc/meminfo: memFree=1793772/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=18208 CPUtime=0.29
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 9090 0 0 0 25 4 0 0 23 0 1 0 40705094 18644992 3063 1992294400 4194304 9819077 140737133573328 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4552 3063 699 1374 0 3173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18208

[startup+0.701263 s]
/proc/loadavg: 1.00 1.00 1.13 3/106 6321
/proc/meminfo: memFree=1793772/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=17848 CPUtime=0.69
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 14007 0 0 0 62 7 0 0 25 0 1 0 40705094 18276352 3114 1992294400 4194304 9819077 140737133573328 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4462 3114 718 1374 0 3083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17848

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1783472/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=18908 CPUtime=1.49
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 28078 0 0 0 129 20 0 0 25 0 1 0 40705094 19361792 3137 1992294400 4194304 9819077 140737133573328 18446744073709551615 8657695 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4727 3137 730 1374 0 3348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18908

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1783348/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=19156 CPUtime=3.09
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 51511 0 0 0 269 40 0 0 25 0 1 0 40705094 19615744 3206 1992294400 4194304 9819077 140737133573328 18446744073709551615 6371768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4789 3206 730 1374 0 3410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19156

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

[startup+3.90157 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1783348/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=18284 CPUtime=3.89
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 59968 0 0 0 341 48 0 0 25 0 1 0 40705094 18722816 3286 1992294400 4194304 9819077 140737133573328 18446744073709551615 7228920 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4615 3287 730 1374 0 3236 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 18284

[startup+4.70164 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1782976/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=18860 CPUtime=4.7
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 67834 0 0 0 414 56 0 0 25 0 1 0 40705094 19312640 3421 1992294400 4194304 9819077 140737133573328 18446744073709551615 7226212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4759 3422 730 1374 0 3380 0
Current children cumulated CPU time (s) 4.7
Current children cumulated vsize (KiB) 18860

[startup+4.90166 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1782976/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=18956 CPUtime=4.89
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 69445 0 0 0 432 57 0 0 25 0 1 0 40705094 19410944 3444 1992294400 4194304 9819077 140737133573328 18446744073709551615 8655838 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4739 3444 730 1374 0 3360 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 18956

[startup+5.00167 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 6322
/proc/meminfo: memFree=1782976/2059040 swapFree=4140408/4192956
[pid=6321] ppid=6319 vsize=19172 CPUtime=4.99
/proc/6321/stat : 6321 (pbscip.linux.x8) R 6319 6321 5107 0 -1 4202496 70234 0 0 0 441 58 0 0 25 0 1 0 40705094 19632128 3458 1992294400 4194304 9819077 140737133573328 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6321/statm: 4793 3458 730 1374 0 3414 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 19172

Child status: 0
Real time (s): 5.04396
CPU time (s): 5.04423
CPU user time (s): 4.44932
CPU system time (s): 0.594909
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 22808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.44932
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70674
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= 22

runsolver used 0.008998 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-16 03:16:52
IDJOB=2665159
IDBENCH=48102
IDSOLVER=1168
FILE ID=node004/2665159-1276651012
PBS_JOBID= 11172440
Free space on /tmp= 62564 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=29-P2=19-P3=23-P4=2-P5=29-P6=7-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665159-1276651012/watcher-2665159-1276651012 -o /tmp/evaluation-result-2665159-1276651012/solver-2665159-1276651012 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665159-1276651012.opb -t 1800 -m 1800

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

MD5SUM BENCH= d6ec68375586c4085adabca291d21700
RANDOM SEED=1659888024

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1794424 kB
Buffers:         62936 kB
Cached:         109460 kB
SwapCached:       6480 kB
Active:          96252 kB
Inactive:        90212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1794424 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:            6224 kB
Writeback:           8 kB
AnonPages:       12396 kB
Mapped:          13144 kB
Slab:            56468 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182240 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= 62560 MiB
End job on node004 at 2010-06-16 03:16:57