Trace number 2665070

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 solverOPT3 0.777881 0.777957

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-B.opb
MD5SUM9de8f37e65dc0eaf693e157cab5aa725
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 benchmark7.65783
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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-2665070-1276648936.opb>
0.00/0.01	c original problem has 756 variables (756 bin, 0 int, 0 impl, 0 cont) and 582 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.09/0.16	c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 56 chg coeffs, 0 upgd conss, 3108 impls, 0 clqs
0.09/0.17	c (round 2) 25 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 72 chg coeffs, 8 upgd conss, 4836 impls, 0 clqs
0.09/0.18	c (round 3) 43 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 88 chg coeffs, 8 upgd conss, 6276 impls, 0 clqs
0.09/0.18	c (round 4) 61 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 104 chg coeffs, 8 upgd conss, 7428 impls, 0 clqs
0.09/0.19	c (round 5) 79 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 120 chg coeffs, 8 upgd conss, 8292 impls, 0 clqs
0.09/0.19	c (round 6) 97 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 136 chg coeffs, 8 upgd conss, 8868 impls, 0 clqs
0.09/0.19	c (round 7) 115 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 152 chg coeffs, 8 upgd conss, 9156 impls, 0 clqs
0.19/0.20	c (round 8) 133 del vars, 112 del conss, 0 chg bounds, 0 chg sides, 168 chg coeffs, 8 upgd conss, 9156 impls, 0 clqs
0.19/0.23	c    (0.1s) probing: 206/623 (33.1%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes
0.19/0.23	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.23	c presolving (9 rounds):
0.19/0.23	c  133 deleted vars, 112 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 168 changed coefficients
0.19/0.23	c  9184 implications, 0 cliques
0.19/0.23	c presolved problem has 623 variables (623 bin, 0 int, 0 impl, 0 cont) and 463 constraints
0.19/0.23	c     448 constraints of type <and>
0.19/0.23	c       7 constraints of type <linear>
0.19/0.23	c       8 constraints of type <logicor>
0.19/0.23	c transformed objective value is always integral (scale: 2)
0.19/0.23	c Presolving Time: 0.12
0.19/0.23	c - non default parameters ----------------------------------------------------------------------
0.19/0.23	c # SCIP version 1.2.1.2
0.19/0.23	c 
0.19/0.23	c # frequency for displaying node information lines
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.23	c display/freq = 10000
0.19/0.23	c 
0.19/0.23	c # maximal time in seconds to run
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/time = 1800
0.19/0.23	c 
0.19/0.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/memory = 1620
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify inequalities
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/linear/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify knapsacks
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c heuristics/undercover/freq = 0
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c separating/rapidlearning/freq = 0
0.19/0.23	c 
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c start solving
0.19/0.23	c 
0.19/0.24	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.24	c   0.1s|     1 |     0 |    24 |     - |2907k|   0 |  12 | 623 | 463 | 623 | 911 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.69/0.75	o 3
0.69/0.75	c u 0.5s|     1 |     0 |    24 |     - |2955k|   0 |   - | 623 | 463 | 623 | 911 |   0 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.69/0.76	c   0.5s|     1 |     0 |    24 |     - |2945k|   0 |   - | 623 | 463 | 623 | 911 |   0 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.69/0.76	c 
0.69/0.76	c SCIP Status        : problem is solved [optimal solution found]
0.69/0.76	c Solving Time (sec) : 0.46
0.69/0.76	c Solving Nodes      : 1
0.69/0.76	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
0.69/0.76	c Dual Bound         : +3.00000000000000e+00
0.69/0.76	c Gap                : 0.00 %
0.69/0.76	s OPTIMUM FOUND
0.69/0.76	v -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x126 x125 x124 x123 
0.69/0.76	v x122 x121 x120 x119 x118 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 
0.69/0.76	v -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 x154 -x108 x107 x106 -x105 -x104 -x103 x102 x101 x100 -x153 -x152 -x151 -x150 
0.69/0.76	v -x149 -x148 -x147 -x146 -x145 -x99 x98 x97 x96 -x95 x94 x93 -x92 x91 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 x136 
0.69/0.76	v -x90 -x89 x88 -x87 -x86 x85 x84 x83 x82 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x81 x80 x79 -x78 -x77 -x76 x75 
0.69/0.76	v -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 
0.69/0.76	v -x48 x47 x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 x29 x28 -x27 -x26 -x25 -x24 -x23 
0.69/0.76	v -x22 -x21 x20 x19 x18 x17 -x16 -x15 x14 -x13 x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
0.69/0.76	c SCIP Status        : problem is solved [optimal solution found]
0.69/0.76	c Solving Time       :       0.46
0.69/0.76	c Original Problem   :
0.69/0.76	c   Problem name     : HOME/instance-2665070-1276648936.opb
0.69/0.76	c   Variables        : 756 (756 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.76	c   Constraints      : 582 initial, 582 maximal
0.69/0.76	c Presolved Problem  :
0.69/0.76	c   Problem name     : t_HOME/instance-2665070-1276648936.opb
0.69/0.76	c   Variables        : 623 (623 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.76	c   Constraints      : 463 initial, 463 maximal
0.69/0.76	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.69/0.76	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   probing          :       0.02          0          0          0          0          0          0          0          0
0.69/0.76	c   and              :       0.09         14        112          0          0          0        112          0        112
0.69/0.76	c   linear           :       0.00          1          6          0          0          0          0          0         56
0.69/0.76	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.69/0.76	c   root node        :          -          0          -          -          0          -          -          -          -
0.69/0.76	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.76	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.69/0.76	c   and              :        448          0        523          0          0          0          0          0          0          0
0.69/0.76	c   linear           :          7          0        523          0          0          0          0          0          0          0
0.69/0.76	c   logicor          :          8          0         78          0          0          0          0          0          0          0
0.69/0.76	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.69/0.76	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.69/0.76	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.69/0.76	c   and              :       0.00       0.00       0.00       0.00       0.00
0.69/0.76	c   linear           :       0.01       0.00       0.01       0.00       0.00
0.69/0.76	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.69/0.76	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.69/0.76	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.69/0.76	c   vbounds          :       0.00          2          0          0
0.69/0.76	c   rootredcost      :       0.00          0          0          0
0.69/0.76	c   pseudoobj        :       0.00        100          0          0
0.69/0.76	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.69/0.76	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.69/0.76	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.76	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.76	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.76	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.69/0.76	c   applied globally :          -          -          -          0        0.0          -          -          -
0.69/0.76	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.69/0.76	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.69/0.76	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.69/0.76	c   redcost          :       0.00          0          0          0          0          0
0.69/0.76	c   impliedbounds    :       0.00          0          0          0          0          0
0.69/0.76	c   intobj           :       0.00          0          0          0          0          0
0.69/0.76	c   cgmip            :       0.00          0          0          0          0          0
0.69/0.76	c   gomory           :       0.00          0          0          0          0          0
0.69/0.76	c   strongcg         :       0.00          0          0          0          0          0
0.69/0.76	c   cmir             :       0.00          0          0          0          0          0
0.69/0.76	c   flowcover        :       0.00          0          0          0          0          0
0.69/0.76	c   clique           :       0.00          0          0          0          0          0
0.69/0.76	c   zerohalf         :       0.00          0          0          0          0          0
0.69/0.76	c   mcf              :       0.00          0          0          0          0          0
0.69/0.76	c   rapidlearning    :       0.00          0          0          0          0          0
0.69/0.76	c Pricers            :       Time      Calls       Vars
0.69/0.76	c   problem variables:       0.00          0          0
0.69/0.76	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.76	c   pscost           :       0.00          0          0          0          0          0          0
0.69/0.76	c   inference        :       0.00          0          0          0          0          0          0
0.69/0.76	c   mostinf          :       0.00          0          0          0          0          0          0
0.69/0.76	c   leastinf         :       0.00          0          0          0          0          0          0
0.69/0.76	c   fullstrong       :       0.00          0          0          0          0          0          0
0.69/0.76	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.69/0.76	c   random           :       0.00          0          0          0          0          0          0
0.69/0.76	c   relpscost        :       0.00          0          0          0          0          0          0
0.69/0.76	c Primal Heuristics  :       Time      Calls      Found
0.69/0.76	c   LP solutions     :       0.00          -          0
0.69/0.76	c   pseudo solutions :       0.00          -          0
0.69/0.76	c   oneopt           :       0.00          0          0
0.69/0.76	c   trivial          :       0.00          2          0
0.69/0.76	c   simplerounding   :       0.01          0          0
0.69/0.76	c   zirounding       :       0.00          0          0
0.69/0.76	c   rounding         :       0.00          1          0
0.69/0.76	c   shifting         :       0.00          1          0
0.69/0.76	c   intshifting      :       0.00          0          0
0.69/0.76	c   twoopt           :       0.00          0          0
0.69/0.76	c   fixandinfer      :       0.00          0          0
0.69/0.76	c   feaspump         :       0.01          1          0
0.69/0.76	c   coefdiving       :       0.00          0          0
0.69/0.76	c   pscostdiving     :       0.00          0          0
0.69/0.76	c   fracdiving       :       0.00          0          0
0.69/0.76	c   veclendiving     :       0.00          0          0
0.69/0.76	c   intdiving        :       0.00          0          0
0.69/0.76	c   actconsdiving    :       0.00          0          0
0.69/0.76	c   objpscostdiving  :       0.00          0          0
0.69/0.76	c   rootsoldiving    :       0.00          0          0
0.69/0.76	c   linesearchdiving :       0.00          0          0
0.69/0.76	c   guideddiving     :       0.00          0          0
0.69/0.76	c   octane           :       0.00          0          0
0.69/0.76	c   rens             :       0.00          0          0
0.69/0.76	c   rins             :       0.00          0          0
0.69/0.76	c   localbranching   :       0.00          0          0
0.69/0.76	c   mutation         :       0.00          0          0
0.69/0.76	c   crossover        :       0.00          0          0
0.69/0.76	c   dins             :       0.00          0          0
0.69/0.76	c   undercover       :       0.30          1          1
0.69/0.76	c   nlp              :       0.00          0          0
0.69/0.76	c   trysol           :       0.00          0          0
0.69/0.76	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.69/0.76	c   primal LP        :       0.00          0          0       0.00          -
0.69/0.76	c   dual LP          :       0.00          1         24      24.00          -
0.69/0.76	c   lex dual LP      :       0.00          0          0       0.00          -
0.69/0.76	c   barrier LP       :       0.00          0          0       0.00          -
0.69/0.76	c   diving/probing LP:       0.01          0          0       0.00       0.00
0.69/0.76	c   strong branching :       0.00          0          0       0.00          -
0.69/0.76	c     (at root node) :          -          0          0       0.00          -
0.69/0.76	c   conflict analysis:       0.00          0          0       0.00          -
0.69/0.76	c B&B Tree           :
0.69/0.76	c   number of runs   :          1
0.69/0.76	c   nodes            :          1
0.69/0.76	c   nodes (total)    :          1
0.69/0.76	c   nodes left       :          0
0.69/0.76	c   max depth        :          0
0.69/0.76	c   max depth (total):          0
0.69/0.76	c   backtracks       :          0 (0.0%)
0.69/0.76	c   delayed cutoffs  :          0
0.69/0.76	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.69/0.76	c   avg switch length:       2.00
0.69/0.76	c   switching time   :       0.00
0.69/0.76	c Solution           :
0.69/0.76	c   Solutions found  :          1 (1 improvements)
0.69/0.76	c   First Solution   : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.45 seconds, depth 0, found by <undercover>)
0.69/0.76	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.45 seconds, depth 0, found by <undercover>)
0.69/0.76	c   Dual Bound       : +3.00000000000000e+00
0.69/0.76	c   Gap              :       0.00 %
0.69/0.76	c   Root Dual Bound  : +3.00000000000000e+00
0.69/0.76	c   Root Iterations  :         24
0.69/0.77	c Time complete: 0.77.

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-2665070-1276648936/watcher-2665070-1276648936 -o /tmp/evaluation-result-2665070-1276648936/solver-2665070-1276648936 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665070-1276648936.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 1.01 1.21 2/106 4314
/proc/meminfo: memFree=1840520/2059040 swapFree=4140236/4192956
[pid=4314] ppid=4312 vsize=9288 CPUtime=0
/proc/4314/stat : 4314 (pbscip.linux.x8) R 4312 4314 3349 0 -1 4202496 1156 0 0 0 0 0 0 0 25 0 1 0 38545420 9510912 1077 1992294400 4194304 9819077 140734901133232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4314/statm: 2322 1087 371 1374 0 943 0

[startup+0.0435351 s]
/proc/loadavg: 1.00 1.01 1.21 2/106 4314
/proc/meminfo: memFree=1840520/2059040 swapFree=4140236/4192956
[pid=4314] ppid=4312 vsize=14776 CPUtime=0.03
/proc/4314/stat : 4314 (pbscip.linux.x8) R 4312 4314 3349 0 -1 4202496 3062 0 0 0 2 1 0 0 25 0 1 0 38545420 15130624 2373 1992294400 4194304 9819077 140734901133232 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4314/statm: 3694 2373 473 1374 0 2315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14776

[startup+0.101544 s]
/proc/loadavg: 1.00 1.01 1.21 2/106 4314
/proc/meminfo: memFree=1840520/2059040 swapFree=4140236/4192956
[pid=4314] ppid=4312 vsize=14776 CPUtime=0.09
/proc/4314/stat : 4314 (pbscip.linux.x8) R 4312 4314 3349 0 -1 4202496 3062 0 0 0 5 4 0 0 25 0 1 0 38545420 15130624 2373 1992294400 4194304 9819077 140734901133232 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4314/statm: 3694 2373 473 1374 0 2315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14776

[startup+0.300581 s]
/proc/loadavg: 1.00 1.01 1.21 2/106 4314
/proc/meminfo: memFree=1840520/2059040 swapFree=4140236/4192956
[pid=4314] ppid=4312 vsize=30580 CPUtime=0.29
/proc/4314/stat : 4314 (pbscip.linux.x8) R 4312 4314 3349 0 -1 4202496 11473 0 0 0 18 11 0 0 25 0 1 0 38545420 31313920 5881 1992294400 4194304 9819077 140734901133232 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4314/statm: 7645 5881 654 1374 0 6266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30580

[startup+0.700653 s]
/proc/loadavg: 1.00 1.01 1.21 2/106 4314
/proc/meminfo: memFree=1840520/2059040 swapFree=4140236/4192956
[pid=4314] ppid=4312 vsize=32836 CPUtime=0.69
/proc/4314/stat : 4314 (pbscip.linux.x8) R 4312 4314 3349 0 -1 4202496 42525 0 0 0 42 27 0 0 25 0 1 0 38545420 33624064 6198 1992294400 4194304 9819077 140734901133232 18446744073709551615 8675093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4314/statm: 8209 6207 715 1374 0 6830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32836

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

Child status: 0
Real time (s): 0.777957
CPU time (s): 0.777881
CPU user time (s): 0.472928
CPU system time (s): 0.304953
CPU usage (%): 99.9902
Max. virtual memory (cumulated for all children) (KiB): 33948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.472928
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46097
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= 12

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-16 02:42:16
IDJOB=2665070
IDBENCH=48013
IDSOLVER=1168
FILE ID=node027/2665070-1276648936
PBS_JOBID= 11172404
Free space on /tmp= 62536 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=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-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-2665070-1276648936/watcher-2665070-1276648936 -o /tmp/evaluation-result-2665070-1276648936/solver-2665070-1276648936 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665070-1276648936.opb -t 1800 -m 1800

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

MD5SUM BENCH= 9de8f37e65dc0eaf693e157cab5aa725
RANDOM SEED=105048830

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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:       1841048 kB
Buffers:         28592 kB
Cached:         111576 kB
SwapCached:       5896 kB
Active:         106220 kB
Inactive:        47264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841048 kB
SwapTotal:     4192956 kB
SwapFree:      4140236 kB
Dirty:            6236 kB
Writeback:          28 kB
AnonPages:       11864 kB
Mapped:          13024 kB
Slab:            42756 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181716 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node027 at 2010-06-16 02:42:17