Trace number 3693162

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
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixedOPT94 0.070989 0.072311

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh12.opb
MD5SUMfd12bfc1188405a8c0d2850776ec5d6d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark94
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 94
Optimality of the best value was proved YES
Number of variables200
Total number of constraints950
Number of constraints which are clauses950
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3693162-1338031358.opb>
0.00/0.00	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 950 constraints
0.00/0.00	c problem read in 0.00
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 0 del conss, 0 add conss, 4 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 796 impls, 0 clqs
0.00/0.02	c (round 2) 8 del vars, 75 del conss, 0 add conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 820 impls, 0 clqs
0.00/0.02	c (round 3) 13 del vars, 99 del conss, 0 add conss, 10 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 846 impls, 0 clqs
0.00/0.02	c (round 4) 22 del vars, 176 del conss, 0 add conss, 19 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 856 impls, 0 clqs
0.00/0.02	c (round 5) 25 del vars, 212 del conss, 0 add conss, 22 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 976 impls, 0 clqs
0.00/0.02	c (round 6) 27 del vars, 230 del conss, 0 add conss, 24 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 994 impls, 0 clqs
0.00/0.03	c (round 7) 27 del vars, 247 del conss, 0 add conss, 24 chg bounds, 17 chg sides, 0 chg coeffs, 0 upgd conss, 1014 impls, 0 clqs
0.00/0.04	c (round 8) 27 del vars, 247 del conss, 0 add conss, 24 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1014 impls, 0 clqs
0.00/0.04	c (round 9) 27 del vars, 251 del conss, 0 add conss, 24 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1014 impls, 0 clqs
0.00/0.05	c (round 10) 93 del vars, 251 del conss, 0 add conss, 24 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1014 impls, 0 clqs
0.00/0.05	c (round 11) 93 del vars, 685 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1515 impls, 0 clqs
0.00/0.05	c (round 12) 98 del vars, 699 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1529 impls, 0 clqs
0.00/0.05	c (round 13) 100 del vars, 704 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1533 impls, 0 clqs
0.00/0.05	c (round 14) 102 del vars, 709 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1569 impls, 0 clqs
0.05/0.05	c (round 15) 106 del vars, 713 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1713 impls, 0 clqs
0.05/0.05	c (round 16) 110 del vars, 723 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1859 impls, 0 clqs
0.05/0.05	c (round 17) 113 del vars, 741 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1859 impls, 0 clqs
0.05/0.05	c (round 18) 115 del vars, 749 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1947 impls, 0 clqs
0.05/0.06	c (round 19) 116 del vars, 753 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 719 upgd conss, 1947 impls, 0 clqs
0.05/0.06	c (round 20) 116 del vars, 761 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 727 upgd conss, 1947 impls, 0 clqs
0.05/0.06	c (round 21) 184 del vars, 761 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 727 upgd conss, 1947 impls, 0 clqs
0.05/0.06	c (round 22) 184 del vars, 937 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 727 upgd conss, 1963 impls, 0 clqs
0.05/0.06	c (round 23) 193 del vars, 943 del conss, 0 add conss, 26 chg bounds, 17 chg sides, 0 chg coeffs, 728 upgd conss, 1963 impls, 0 clqs
0.05/0.06	c    (0.1s) probing cycle finished: starting next cycle
0.05/0.06	c    (0.1s) probing cycle finished: starting next cycle
0.05/0.06	c presolving (24 rounds):
0.05/0.06	c  193 deleted vars, 943 deleted constraints, 0 added constraints, 26 tightened bounds, 0 added holes, 17 changed sides, 0 changed coefficients
0.05/0.06	c  1971 implications, 0 cliques
0.05/0.06	c presolved problem has 7 variables (7 bin, 0 int, 0 impl, 0 cont) and 7 constraints
0.05/0.06	c       3 constraints of type <setppc>
0.05/0.06	c       4 constraints of type <logicor>
0.05/0.06	c transformed objective value is always integral (scale: 1)
0.05/0.06	c Presolving Time: 0.06
0.05/0.06	c - non default parameters ----------------------------------------------------------------------
0.05/0.06	c # SCIP version 2.1.1.4
0.05/0.06	c 
0.05/0.06	c # maximal time in seconds to run
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06	c limits/time = 1797
0.05/0.06	c 
0.05/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06	c limits/memory = 13950
0.05/0.06	c 
0.05/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.06	c # [type: int, range: [1,2], default: 1]
0.05/0.06	c timing/clocktype = 2
0.05/0.06	c 
0.05/0.06	c # belongs reading time to solving time?
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06	c timing/reading = TRUE
0.05/0.06	c 
0.05/0.06	c -----------------------------------------------------------------------------------------------
0.05/0.06	c start solving
0.05/0.06	c 
0.05/0.06	o 97
0.05/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.06	c T 0.1s|     1 |     0 |     0 |     - |1098k|   0 |   - |   7 |   7 |   7 |   7 |   0 |   0 |   0 |      --      | 9.700000e+01 |    Inf 
0.05/0.06	o 94
0.05/0.06	c b 0.1s|     1 |     0 |     0 |     - |1099k|   0 |   - |   7 |   7 |   7 |   7 |   0 |   0 |   0 |      --      | 9.400000e+01 |    Inf 
0.05/0.06	c   0.1s|     1 |     0 |     0 |     - |1093k|   0 |   - |   7 |   0 |   7 |   7 |   0 |   0 |   0 | 9.400000e+01 | 9.400000e+01 |   0.00%
0.05/0.06	c 
0.05/0.06	c SCIP Status        : problem is solved [optimal solution found]
0.05/0.06	c Solving Time (sec) : 0.06
0.05/0.06	c Solving Nodes      : 1
0.05/0.06	c Primal Bound       : +9.40000000000000e+01 (2 solutions)
0.05/0.06	c Dual Bound         : +9.40000000000000e+01
0.05/0.06	c Gap                : 0.00 %
0.05/0.06	s OPTIMUM FOUND
0.05/0.06	v -x200 -x199 x198 -x197 -x196 x195 -x194 x193 -x192 x191 x190 -x189 x188 -x187 -x186 x185 -x184 -x183 -x182 x181 -x180 x179 -x178 
0.05/0.06	v -x177 x176 -x175 -x174 x173 x172 -x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 -x162 x161 -x160 -x159 x158 -x157 -x156 
0.05/0.06	v x155 -x154 x153 -x152 x151 -x150 x149 x148 -x147 x146 -x145 -x144 x143 x142 -x141 x140 -x139 x138 -x137 -x136 x135 x134 -x133 
0.05/0.06	v -x132 x131 x130 -x129 -x128 x127 x126 -x125 -x124 x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 -x114 x113 -x112 x111 -x110 
0.05/0.06	v x109 -x108 x107 -x106 x105 x104 -x103 -x102 -x101 x100 -x99 -x98 x97 x96 -x95 x94 -x93 -x92 x91 x90 -x89 -x88 x87 -x86 x85 
0.05/0.06	v -x84 x83 x82 -x81 -x80 x79 x78 -x77 x76 -x75 -x74 x73 -x72 x71 -x70 x69 -x68 x67 -x66 x65 x64 -x63 x62 -x61 x60 -x59 -x58 x57 
0.05/0.06	v -x56 x55 -x54 x53 x52 -x51 x50 -x49 -x48 x47 x46 -x45 x44 -x43 x42 -x41 -x40 x39 -x38 x37 -x36 x35 -x34 x33 x32 -x31 -x30 -x29 
0.05/0.06	v x28 -x27 -x26 x25 x24 -x23 x22 -x21 x20 -x19 -x18 x17 x16 -x15 -x14 x13 -x12 x11 -x10 x9 x8 -x7 x6 -x5 x4 -x3 -x2 x1 
0.05/0.06	c SCIP Status        : problem is solved [optimal solution found]
0.05/0.06	c Total Time         :       0.06
0.05/0.06	c   solving          :       0.06
0.05/0.06	c   presolving       :       0.06 (included in solving)
0.05/0.06	c   reading          :       0.00 (included in solving)
0.05/0.06	c   copying          :       0.00 (0 times copied the problem)
0.05/0.06	c Original Problem   :
0.05/0.06	c   Problem name     : HOME/instance-3693162-1338031358.opb
0.05/0.06	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.05/0.06	c   Constraints      : 950 initial, 950 maximal
0.05/0.06	c   Objective sense  : minimize
0.05/0.06	c Presolved Problem  :
0.05/0.06	c   Problem name     : t_HOME/instance-3693162-1338031358.opb
0.05/0.06	c   Variables        : 7 (7 binary, 0 integer, 0 implicit integer, 0 continuous)
0.05/0.06	c   Constraints      : 7 initial, 7 maximal
0.05/0.06	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.05/0.06	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   trivial          :       0.00       0.00          8          0          0          0          0          0          0          0          0
0.05/0.06	c   dualfix          :       0.00       0.00         10          0          0          0          0          0          0          0          0
0.05/0.06	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   implics          :       0.00       0.00          0          8          0          0          0          0          0          0          0
0.05/0.06	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.05/0.06	c   probing          :       0.01       0.00        134          0          0          0          0          0          0          0          0
0.05/0.06	c   setppc           :       0.00       0.00          9          0          0          0          0        179          0          0          0
0.05/0.06	c   linear           :       0.02       0.00         20          0          0         24          0        247          0         17          0
0.05/0.06	c   logicor          :       0.01       0.00          4          0          0          2          0        517          0          0          0
0.05/0.06	c   root node        :          -          -          4          -          -          4          -          -          -          -          -
0.05/0.06	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.05/0.06	c   integral         :          0          0          0          0          0          0          7          0          0          0          0          0          0
0.05/0.06	c   setppc           :          3          3          0        188          0          0          5        166         11          0          0          0          0
0.05/0.06	c   logicor          :          4          4          0        155          0          0          2         52          3          0          0          0          0
0.05/0.06	c   countsols        :          0          0          0          0          0          0          4          0          0          0          0          0          0
0.05/0.06	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.05/0.06	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.05/0.06	c   rootredcost      :          0          0          0          0
0.05/0.06	c   pseudoobj        :          7          0          1          4
0.05/0.06	c   vbounds          :          0          0          0          0
0.05/0.06	c   redcost          :          0          0          0          0
0.05/0.06	c   probing          :          0          0          0          0
0.05/0.06	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.05/0.06	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.05/0.06	c   probing          :       0.01       0.00       0.01       0.00       0.00
0.05/0.06	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.05/0.06	c   propagation      :       0.00         14          0          0        0.0          0        0.0          -
0.05/0.06	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.05/0.06	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.05/0.06	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.05/0.06	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.05/0.06	c   applied globally :          -          -          -          0        0.0          -          -          -
0.05/0.06	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.05/0.06	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.05/0.06	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
0.05/0.06	c   clique           :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   cmir             :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   flowcover        :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   gomory           :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   intobj           :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   mcf              :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   strongcg         :       0.00       0.00          0          0          0          0          0
0.05/0.06	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.05/0.06	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.05/0.06	c   problem variables:       0.00          -          0          0
0.05/0.06	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.05/0.06	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   random           :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.05/0.06	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.05/0.06	c   LP solutions     :       0.00          -          -          0
0.05/0.06	c   pseudo solutions :       0.00          -          -          0
0.05/0.06	c   smallcard        :       0.00       0.00          0          0
0.05/0.06	c   trivial          :       0.00       0.00          2          0
0.05/0.06	c   shiftandpropagate:       0.00       0.00          1          1
0.05/0.06	c   simplerounding   :       0.00       0.00          0          0
0.05/0.06	c   zirounding       :       0.00       0.00          0          0
0.05/0.06	c   rounding         :       0.00       0.00          0          0
0.05/0.06	c   shifting         :       0.00       0.00          0          0
0.05/0.06	c   intshifting      :       0.00       0.00          0          0
0.05/0.06	c   oneopt           :       0.00       0.00          1          1
0.05/0.06	c   twoopt           :       0.00       0.00          0          0
0.05/0.06	c   indtwoopt        :       0.00       0.00          0          0
0.05/0.06	c   indoneopt        :       0.00       0.00          0          0
0.05/0.06	c   fixandinfer      :       0.00       0.00          0          0
0.05/0.06	c   feaspump         :       0.00       0.00          0          0
0.05/0.06	c   clique           :       0.00       0.00          0          0
0.05/0.06	c   indrounding      :       0.00       0.00          0          0
0.05/0.06	c   indcoefdiving    :       0.00       0.00          0          0
0.05/0.06	c   coefdiving       :       0.00       0.00          0          0
0.05/0.06	c   pscostdiving     :       0.00       0.00          0          0
0.05/0.06	c   nlpdiving        :       0.00       0.00          0          0
0.05/0.06	c   fracdiving       :       0.00       0.00          0          0
0.05/0.06	c   veclendiving     :       0.00       0.00          0          0
0.05/0.06	c   intdiving        :       0.00       0.00          0          0
0.05/0.06	c   actconsdiving    :       0.00       0.00          0          0
0.05/0.06	c   objpscostdiving  :       0.00       0.00          0          0
0.05/0.06	c   rootsoldiving    :       0.00       0.00          0          0
0.05/0.06	c   linesearchdiving :       0.00       0.00          0          0
0.05/0.06	c   guideddiving     :       0.00       0.00          0          0
0.05/0.06	c   octane           :       0.00       0.00          0          0
0.05/0.06	c   rens             :       0.00       0.00          0          0
0.05/0.06	c   rins             :       0.00       0.00          0          0
0.05/0.06	c   localbranching   :       0.00       0.00          0          0
0.05/0.06	c   mutation         :       0.00       0.00          0          0
0.05/0.06	c   crossover        :       0.00       0.00          0          0
0.05/0.06	c   dins             :       0.00       0.00          0          0
0.05/0.06	c   vbounds          :       0.00       0.00          0          0
0.05/0.06	c   undercover       :       0.00       0.00          0          0
0.05/0.06	c   subnlp           :       0.00       0.00          0          0
0.05/0.06	c   trysol           :       0.00       0.00          0          0
0.05/0.06	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.05/0.06	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.05/0.06	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
0.05/0.06	c   lex dual LP      :       0.00          0          0       0.00          -
0.05/0.06	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.05/0.06	c   diving/probing LP:       0.00          0          0       0.00          -
0.05/0.06	c   strong branching :       0.00          0          0       0.00          -
0.05/0.06	c     (at root node) :          -          0          0       0.00          -
0.05/0.06	c   conflict analysis:       0.00          0          0       0.00          -
0.05/0.06	c B&B Tree           :
0.05/0.06	c   number of runs   :          1
0.05/0.06	c   nodes            :          1
0.05/0.06	c   nodes (total)    :          1
0.05/0.06	c   nodes left       :          0
0.05/0.06	c   max depth        :          0
0.05/0.06	c   max depth (total):          0
0.05/0.06	c   backtracks       :          0 (0.0%)
0.05/0.06	c   delayed cutoffs  :          0
0.05/0.06	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.05/0.06	c   avg switch length:       2.00
0.05/0.06	c   switching time   :       0.00
0.05/0.06	c Solution           :
0.05/0.06	c   Solutions found  :          2 (2 improvements)
0.05/0.06	c   First Solution   : +9.70000000000000e+01   (in run 1, after 1 nodes, 0.06 seconds, depth 5, found by <shiftandpropagate>)
0.05/0.06	c   Primal Bound     : +9.40000000000000e+01   (in run 1, after 1 nodes, 0.06 seconds, depth 0, found by <oneopt>)
0.05/0.06	c   Dual Bound       : +9.40000000000000e+01
0.05/0.06	c   Gap              :       0.00 %
0.05/0.06	c   Root Dual Bound  : +9.40000000000000e+01
0.05/0.06	c   Root Iterations  :          0
0.05/0.07	c Time complete: 0.06.

Verifier Data 

OK	94

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3693162-1338031358/watcher-3693162-1338031358 -o /tmp/evaluation-result-3693162-1338031358/solver-3693162-1338031358 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693162-1338031358.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 1.99 1.89 2/176 7134
/proc/meminfo: memFree=28944684/32873844 swapFree=7612/7612
[pid=7134] ppid=7132 vsize=10092 CPUtime=0 cores=0,2,4,6
/proc/7134/stat : 7134 (scip-2.1.1.4sfi) R 7132 7134 5919 0 -1 4202496 1269 0 0 0 0 0 0 0 20 0 1 0 269260127 10334208 1223 33554432000 4194304 10169799 140734816059248 140736903608984 7543003 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/7134/statm: 2523 1223 412 1459 0 1055 0

[startup+0.0575059 s]
/proc/loadavg: 1.88 1.99 1.89 2/176 7134
/proc/meminfo: memFree=28944684/32873844 swapFree=7612/7612
[pid=7134] ppid=7132 vsize=21560 CPUtime=0.05 cores=0,2,4,6
/proc/7134/stat : 7134 (scip-2.1.1.4sfi) R 7132 7134 5919 0 -1 4202496 4245 0 0 0 3 2 0 0 20 0 1 0 269260127 22077440 3942 33554432000 4194304 10169799 140734816059248 140734816057400 8961143 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7134/statm: 5390 3942 605 1459 0 3922 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21560

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

[startup+0.0575059 s]
/proc/loadavg: 1.88 1.99 1.89 2/176 7134
/proc/meminfo: memFree=28944684/32873844 swapFree=7612/7612
[pid=7134] ppid=7132 vsize=21560 CPUtime=0.05 cores=0,2,4,6
/proc/7134/stat : 7134 (scip-2.1.1.4sfi) R 7132 7134 5919 0 -1 4202496 4245 0 0 0 3 2 0 0 20 0 1 0 269260127 22077440 3942 33554432000 4194304 10169799 140734816059248 140734816057400 8961143 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/7134/statm: 5390 3942 605 1459 0 3922 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21560

Child status: 0
Real time (s): 0.072311
CPU time (s): 0.070989
CPU user time (s): 0.044993
CPU system time (s): 0.025996
CPU usage (%): 98.1718
Max. virtual memory (cumulated for all children) (KiB): 21560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.025996
maximum resident set size= 16200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4369
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= 2

runsolver used 0 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-26 13:22:38
IDJOB=3693162
IDBENCH=2136
IDSOLVER=2272
FILE ID=node143/3693162-1338031358
RUNJOBID= node143-1338029547-6916
PBS_JOBID= 14624332
Free space on /tmp= 71456 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh12.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693162-1338031358/watcher-3693162-1338031358 -o /tmp/evaluation-result-3693162-1338031358/solver-3693162-1338031358 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693162-1338031358.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fd12bfc1188405a8c0d2850776ec5d6d
RANDOM SEED=1083223883

node143.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5298.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28944684 kB
Buffers:          261540 kB
Cached:          2829864 kB
SwapCached:            0 kB
Active:           764984 kB
Inactive:        2379856 kB
Active(anon):      56272 kB
Inactive(anon):        0 kB
Active(file):     708712 kB
Inactive(file):  2379856 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             27752 kB
Writeback:             0 kB
AnonPages:         62872 kB
Mapped:            17808 kB
Shmem:               200 kB
Slab:             642332 kB
SReclaimable:      84208 kB
SUnreclaim:       558124 kB
KernelStack:        1472 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     172188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71444 MiB
End job on node143 at 2012-05-26 13:22:38