Trace number 2705444

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 NameAnswerCPU timeWall clock time
SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solverOPTIMUM 0.070988 0.071213

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM9e134c91eb84e264e2a3479232b34054
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.028994
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables220
Total number of constraints42
Number of soft constraints42
Number of constraints which are clauses22
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint11
Top cost 2167
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 2166
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 12
Number of bits of the biggest sum of numbers4
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1]
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-2705444-1278576558.wbo>
0.00/0.00	c original problem has 304 variables (262 bin, 0 int, 42 impl, 0 cont) and 85 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	o 2166
0.00/0.00	c feasible solution found by trivial heuristic, objective value  2.166000e+03
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.00	c (round 2) 0 del vars, 1 del conss, 42 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 101/262 (38.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 42 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  64 implications, 0 cliques
0.00/0.01	c presolved problem has 304 variables (262 bin, 0 int, 42 impl, 0 cont) and 84 constraints
0.00/0.01	c      42 constraints of type <linear>
0.00/0.01	c      42 constraints of type <indicator>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 1.2.1.3
0.00/0.01	c 
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = 10000
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1790
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 3420
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify inequalities
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/linear/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/addCouplingCons = TRUE
0.00/0.01	c 
0.00/0.01	c # should presolving try to simplify knapsacks
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c t 0.0s|     1 |     0 |     0 |     - | 873k|   0 |   0 | 304 |  84 | 304 |   0 |   0 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    22 |     - | 909k|   0 |   0 | 304 |  84 | 304 |  22 |  22 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    42 |     - | 911k|   0 |   0 | 304 |  84 | 304 |  24 |  24 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    60 |     - | 912k|   0 |   0 | 304 |  84 | 304 |  26 |  26 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    76 |     - | 913k|   0 |   0 | 304 |  84 | 304 |  28 |  28 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |    90 |     - | 915k|   0 |   0 | 304 |  84 | 304 |  30 |  30 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   102 |     - | 916k|   0 |   0 | 304 |  84 | 304 |  32 |  32 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   112 |     - | 917k|   0 |   0 | 304 |  84 | 304 |  34 |  34 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   120 |     - | 919k|   0 |   0 | 304 |  84 | 304 |  36 |  36 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   126 |     - | 920k|   0 |   0 | 304 |  84 | 304 |  38 |  38 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   130 |     - | 921k|   0 |   0 | 304 |  84 | 304 |  40 |  40 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   132 |     - | 923k|   0 |   0 | 304 |  84 | 304 |  42 |  42 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.02	c   0.0s|     1 |     2 |   132 |     - | 923k|   0 |   0 | 304 |  84 | 304 |  42 |  42 |   0 |   0 | 0.000000e+00 | 2.166000e+03 |    Inf 
0.00/0.05	o 39
0.00/0.05	c * 0.0s|   180 |   122 |   141 |   0.1 |1060k| 138 |   - | 304 |  87 | 304 |  42 |  42 |   3 |   0 | 0.000000e+00 | 3.900000e+01 |    Inf 
0.00/0.05	o 33
0.00/0.05	c * 0.1s|   243 |   169 |   164 |   0.1 |1093k| 138 |   - | 304 |  66 | 304 |  42 |  42 |   7 |   0 | 0.000000e+00 | 3.300000e+01 |    Inf 
0.00/0.06	o 24
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c * 0.1s|   258 |   173 |   176 |   0.2 |1103k| 138 |   - | 304 |  63 | 304 |  42 |  42 |   9 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
0.00/0.06	o 21
0.00/0.06	c * 0.1s|   259 |   163 |   176 |   0.2 |1104k| 138 |   - | 304 |  63 | 304 |  42 |  42 |   9 |   0 | 0.000000e+00 | 2.100000e+01 |    Inf 
0.00/0.06	o 14
0.00/0.06	c * 0.1s|   271 |   164 |   201 |   0.3 |1113k| 138 |   - | 304 |  59 | 304 |  42 |  42 |  12 |   0 | 0.000000e+00 | 1.400000e+01 |    Inf 
0.00/0.06	o 12
0.00/0.06	c * 0.1s|   277 |   162 |   205 |   0.3 |1117k| 138 |   - | 304 |  59 | 304 |  42 |  42 |  13 |   0 | 0.000000e+00 | 1.200000e+01 |    Inf 
0.00/0.06	o 9
0.00/0.06	c * 0.1s|   279 |   157 |   208 |   0.3 |1123k| 138 |   - | 304 |  57 | 304 |  42 |  42 |  14 |   0 | 0.000000e+00 | 9.000000e+00 |    Inf 
0.00/0.06	c 
0.00/0.06	c SCIP Status        : problem is solved [optimal solution found]
0.00/0.06	c Solving Time (sec) : 0.06
0.00/0.06	c Solving Nodes      : 279
0.00/0.06	c Primal Bound       : +9.00000000000000e+00 (18 solutions)
0.00/0.06	c Dual Bound         : +9.00000000000000e+00
0.00/0.06	c Gap                : 0.00 %
0.00/0.06	s OPTIMUM FOUND
0.00/0.06	v -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 -x201 -x200 -x199 
0.00/0.06	v -x198 -x197 -x196 -x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 x181 -x180 -x179 -x178 
0.00/0.06	v -x177 -x176 -x175 -x174 x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 -x159 -x158 -x157 
0.00/0.06	v -x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 
0.00/0.06	v -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 
0.00/0.06	v -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 
0.00/0.06	v -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 x69 -x68 -x67 -x66 
0.00/0.06	v -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 
0.00/0.06	v -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 x19 -x18 -x17 -x16 -x15 
0.00/0.06	v -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
0.00/0.06	c SCIP Status        : problem is solved [optimal solution found]
0.00/0.06	c Solving Time       :       0.06
0.00/0.06	c Original Problem   :
0.00/0.06	c   Problem name     : HOME/instance-2705444-1278576558.wbo
0.00/0.06	c   Variables        : 304 (262 binary, 0 integer, 42 implicit integer, 0 continuous)
0.00/0.06	c   Constraints      : 85 initial, 85 maximal
0.00/0.06	c Presolved Problem  :
0.00/0.06	c   Problem name     : t_HOME/instance-2705444-1278576558.wbo
0.00/0.06	c   Variables        : 304 (262 binary, 0 integer, 42 implicit integer, 0 continuous)
0.00/0.06	c   Constraints      : 84 initial, 87 maximal
0.00/0.06	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.00/0.06	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   linear           :       0.00          0          0          0         42          0          1          0          0
0.00/0.06	c   indicator        :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   bounddisjunction :       0.00          0          0          0          0          0          0          0          0
0.00/0.06	c   root node        :          -         78          -          -         79          -          -          -          -
0.00/0.06	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.00/0.06	c   integral         :          0          0          0        270          0          0          0          0          0          0
0.00/0.06	c   linear           :         42         12        791        270          0          0        275         42          0          0
0.00/0.06	c   indicator        :         42          0        781        265          0          1        113          0          0          0
0.00/0.06	c   logicor          :          0+         0         12          0          0          1          5          0          0          0
0.00/0.06	c   bounddisjunction :          0+         0         54          0          0          3         20          0          0          0
0.00/0.06	c   countsols        :          0          0          0        270          0          0          0          0          0          0
0.00/0.06	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.00/0.06	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c   indicator        :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c   bounddisjunction :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.00/0.06	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.00/0.06	c   vbounds          :       0.00         97          0         65
0.00/0.06	c   rootredcost      :       0.00          7          0         38
0.00/0.06	c   pseudoobj        :       0.00        592          1         22
0.00/0.06	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.00/0.06	c   propagation      :       0.00          5          5          5        3.0          0        0.0          -
0.00/0.06	c   infeasible LP    :       0.00          5          5         11       16.7          0        0.0          0
0.00/0.06	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.00/0.06	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.00/0.06	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.00/0.06	c   applied globally :          -          -          -         14       11.7          -          -          -
0.00/0.06	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.00/0.06	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.00/0.06	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.00/0.06	c   redcost          :       0.00        287          0         25          0          0
0.00/0.06	c   impliedbounds    :       0.00          0          0          0          0          0
0.00/0.06	c   intobj           :       0.00          0          0          0          0          0
0.00/0.06	c   cgmip            :       0.00          0          0          0          0          0
0.00/0.06	c   gomory           :       0.00          0          0          0          0          0
0.00/0.06	c   strongcg         :       0.00          0          0          0          0          0
0.00/0.06	c   cmir             :       0.00          0          0          0          0          0
0.00/0.06	c   flowcover        :       0.00          0          0          0          0          0
0.00/0.06	c   clique           :       0.00          0          0          0          0          0
0.00/0.06	c   zerohalf         :       0.00          0          0          0          0          0
0.00/0.06	c   mcf              :       0.00          0          0          0          0          0
0.00/0.06	c   rapidlearning    :       0.01          1          0          0          0          0
0.00/0.06	c Pricers            :       Time      Calls       Vars
0.00/0.06	c   problem variables:       0.00          0          0
0.00/0.06	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.00/0.06	c   relpscost        :       0.00          0          0          0          0          0          0
0.00/0.06	c   pscost           :       0.00          0          0          0          0          0          0
0.00/0.06	c   inference        :       0.00        263          0          0          0          0        526
0.00/0.06	c   mostinf          :       0.00          0          0          0          0          0          0
0.00/0.06	c   leastinf         :       0.00          0          0          0          0          0          0
0.00/0.06	c   fullstrong       :       0.00          0          0          0          0          0          0
0.00/0.06	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.00/0.06	c   random           :       0.00          0          0          0          0          0          0
0.00/0.06	c Primal Heuristics  :       Time      Calls      Found
0.00/0.06	c   LP solutions     :       0.00          -          7
0.00/0.06	c   pseudo solutions :       0.00          -          0
0.00/0.06	c   crossover        :       0.00          0          0
0.00/0.06	c   guideddiving     :       0.00          0          0
0.00/0.06	c   feaspump         :       0.00          0          0
0.00/0.06	c   oneopt           :       0.00          5          0
0.00/0.06	c   linesearchdiving :       0.00          2          0
0.00/0.06	c   coefdiving       :       0.00          3          0
0.00/0.06	c   pscostdiving     :       0.00          3          0
0.00/0.06	c   fracdiving       :       0.00          3          0
0.00/0.06	c   veclendiving     :       0.00          3          0
0.00/0.06	c   objpscostdiving  :       0.00          3          0
0.00/0.06	c   rootsoldiving    :       0.00          3          0
0.00/0.06	c   trivial          :       0.00          2          3
0.00/0.06	c   simplerounding   :       0.00          0          0
0.00/0.06	c   zirounding       :       0.00          0          0
0.00/0.06	c   rounding         :       0.00          0          0
0.00/0.06	c   shifting         :       0.00          0          0
0.00/0.06	c   intshifting      :       0.00          0          0
0.00/0.06	c   twoopt           :       0.00          0          0
0.00/0.06	c   fixandinfer      :       0.00          0          0
0.00/0.06	c   intdiving        :       0.00          0          0
0.00/0.06	c   actconsdiving    :       0.00          0          0
0.00/0.06	c   octane           :       0.00          0          0
0.00/0.06	c   rens             :       0.00          0          0
0.00/0.06	c   rins             :       0.00          0          0
0.00/0.06	c   localbranching   :       0.00          0          0
0.00/0.06	c   mutation         :       0.00          0          0
0.00/0.06	c   dins             :       0.00          0          0
0.00/0.06	c   undercover       :       0.00          0          0
0.00/0.06	c   nlp              :       0.00          0          0
0.00/0.06	c   trysol           :       0.00         10          8
0.00/0.06	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.00/0.06	c   primal LP        :       0.00          0          0       0.00          -
0.00/0.06	c   dual LP          :       0.01         37        199       5.38   13708.07
0.00/0.06	c   lex dual LP      :       0.00          0          0       0.00          -
0.00/0.06	c   barrier LP       :       0.00          0          0       0.00          -
0.00/0.06	c   diving/probing LP:       0.00          4          9       2.25          -
0.00/0.06	c   strong branching :       0.00          0          0       0.00          -
0.00/0.06	c     (at root node) :          -          0          0       0.00          -
0.00/0.06	c   conflict analysis:       0.00          0          0       0.00          -
0.00/0.06	c B&B Tree           :
0.00/0.06	c   number of runs   :          1
0.00/0.06	c   nodes            :        279
0.00/0.06	c   nodes (total)    :        279
0.00/0.06	c   nodes left       :          0
0.00/0.06	c   max depth        :        138
0.00/0.06	c   max depth (total):        138
0.00/0.06	c   backtracks       :         13 (4.7%)
0.00/0.06	c   delayed cutoffs  :        161
0.00/0.06	c   repropagations   :        189 (111 domain reductions, 2 cutoffs)
0.00/0.06	c   avg switch length:       3.28
0.00/0.06	c   switching time   :       0.00
0.00/0.06	c Solution           :
0.00/0.06	c   Solutions found  :         18 (8 improvements)
0.00/0.06	c   First Solution   : +2.16600000000000e+03   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.00/0.06	c   Primal Bound     : +9.00000000000000e+00   (in run 1, after 279 nodes, 0.06 seconds, depth 26, found by <relaxation>)
0.00/0.06	c   Dual Bound       : +9.00000000000000e+00
0.00/0.06	c   Gap              :       0.00 %
0.00/0.06	c   Root Dual Bound  : +0.00000000000000e+00
0.00/0.06	c   Root Iterations  :        132
0.00/0.07	c Time complete: 0.06.

Verifier Data 

OK	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2705444-1278576558/watcher-2705444-1278576558 -o /tmp/evaluation-result-2705444-1278576558/solver-2705444-1278576558 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705444-1278576558.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 23680
/proc/meminfo: memFree=28238508/32951124 swapFree=67111528/67111528
[pid=23680] ppid=23678 vsize=12496 CPUtime=0
/proc/23680/stat : 23680 (pbscip.linux.x8) R 23678 23680 23192 0 -1 4202496 1958 0 0 0 0 0 0 0 21 0 1 0 25868931 12795904 1876 4089446400 4194304 10345943 140735916987824 18446744073709551615 9107500 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23680/statm: 3124 1876 429 1502 0 1617 0

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

Child status: 0
Real time (s): 0.071213
CPU time (s): 0.070988
CPU user time (s): 0.06399
CPU system time (s): 0.006998
CPU usage (%): 99.684
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5261
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= 2
involuntary context switches= 1

runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node138 at 2010-07-08 10:09:18
IDJOB=2705444
IDBENCH=79152
IDSOLVER=1214
FILE ID=node138/2705444-1278576558
PBS_JOBID= 11240178
Free space on /tmp= 73600 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.3 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_11_pb.cnf.cr--soft-0-100-0.wbo
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-2705444-1278576558/watcher-2705444-1278576558 -o /tmp/evaluation-result-2705444-1278576558/solver-2705444-1278576558 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2705444-1278576558.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9e134c91eb84e264e2a3479232b34054
RANDOM SEED=841772143

node138.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.845
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28239160 kB
Buffers:        157764 kB
Cached:        4049768 kB
SwapCached:          0 kB
Active:        1937884 kB
Inactive:      2603408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28239160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27400 kB
Writeback:           0 kB
AnonPages:      333900 kB
Mapped:          17584 kB
Slab:           105404 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   483772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73588 MiB
End job on node138 at 2010-07-08 10:09:18