Trace number 3693054

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
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixedSAT 0.58391 0.586109

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_1_15.opb
MD5SUM6ed49b7079c02e2b7da24a0934bd3691
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.030994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

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-3693054-1338037571.opb>
0.00/0.01	c original problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 602 constraints
0.00/0.01	c problem read in 0.01
0.00/0.02	c presolving:
0.09/0.19	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 20256 impls, 400 clqs
0.29/0.36	c    (0.4s) probing: 51/2882 (1.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.36	c    (0.4s) probing aborted: 50/50 successive totally useless probings
0.29/0.36	c presolving (2 rounds):
0.29/0.36	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.36	c  20256 implications, 400 cliques
0.29/0.36	c presolved problem has 2882 variables (2882 bin, 0 int, 0 impl, 0 cont) and 3084 constraints
0.29/0.36	c       1 constraints of type <knapsack>
0.29/0.36	c     600 constraints of type <setppc>
0.29/0.36	c    2482 constraints of type <and>
0.29/0.36	c       1 constraints of type <linear>
0.29/0.36	c transformed objective value is always integral (scale: 1)
0.29/0.36	c Presolving Time: 0.35
0.29/0.36	c - non default parameters ----------------------------------------------------------------------
0.29/0.36	c # SCIP version 2.1.1.4
0.29/0.36	c 
0.29/0.36	c # maximal time in seconds to run
0.29/0.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.36	c limits/time = 1797
0.29/0.36	c 
0.29/0.36	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.36	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.36	c limits/memory = 13950
0.29/0.36	c 
0.29/0.36	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.36	c # [type: int, range: [1,2], default: 1]
0.29/0.36	c timing/clocktype = 2
0.29/0.36	c 
0.29/0.36	c # belongs reading time to solving time?
0.29/0.36	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.36	c timing/reading = TRUE
0.29/0.36	c 
0.29/0.36	c -----------------------------------------------------------------------------------------------
0.29/0.36	c start solving
0.29/0.36	c 
0.49/0.54	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.54	c   0.5s|     1 |     0 |   112 |     - |  13M|   0 |  54 |2882 |3084 |2882 |5566 |   0 |  13 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c F 0.6s|     1 |     0 |   231 |     - |  13M|   0 |   0 |2882 |3084 |2882 |5566 |   0 |  13 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
0.49/0.56	c   0.6s|     1 |     0 |   231 |     - |  13M|   0 |   - |2882 |3084 |2882 |5566 |   0 |  13 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
0.49/0.56	c 
0.49/0.56	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.56	c Solving Time (sec) : 0.56
0.49/0.56	c Solving Nodes      : 1
0.49/0.56	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
0.49/0.56	c Dual Bound         : +0.00000000000000e+00
0.49/0.56	c Gap                : 0.00 %
0.49/0.56	s SATISFIABLE
0.49/0.56	v -x313 -x342 -x248 -x392 -x390 -x358 -x297 -x348 -x254 -x386 -x286 -x345 -x376 -x231 -x294 -x280 -x360 -x382 -x332 -x255 -x323 -x321 
0.49/0.56	v -x359 -x343 -x224 -x353 -x256 -x391 -x239 -x237 -x300 -x370 -x349 -x335 -x305 -x317 x377 -x395 -x361 -x367 -x299 -x267 -x238 
0.49/0.56	v -x352 -x233 -x218 -x283 -x269 -x344 -x388 -x217 -x289 -x380 -x356 -x322 -x216 -x339 -x319 -x312 -x246 -x350 -x347 -x249 
0.49/0.56	v -x271 -x272 -x329 -x308 -x284 -x307 -x366 -x354 -x334 -x275 -x310 -x372 -x232 -x362 -x315 -x236 -x241 -x220 -x290 -x281 -x375 
0.49/0.56	v -x262 -x302 -x253 -x318 -x303 -x298 -x210 -x234 -x295 -x213 -x340 -x245 -x261 -x400 -x355 -x252 -x389 -x379 -x277 -x208 -x276 
0.49/0.56	v -x266 -x219 -x351 -x244 -x365 -x215 -x346 -x207 -x301 -x264 -x235 -x314 -x247 -x328 -x285 -x326 -x306 -x206 -x398 -x288 -x279 
0.49/0.56	v -x278 -x265 -x258 -x242 -x226 -x282 -x397 -x357 -x381 -x292 -x214 -x205 -x393 -x311 -x296 -x274 -x240 -x225 -x221 -x371 -x325 
0.49/0.56	v -x338 -x385 -x320 -x374 -x399 -x309 -x209 -x257 -x270 -x259 -x223 -x330 -x203 -x396 -x273 -x251 -x243 -x204 -x268 -x324 -x263 
0.49/0.56	v -x331 -x383 -x230 -x368 -x369 -x212 -x202 -x211 -x337 -x373 x227 x341 -x327 -x364 x260 x291 -x228 x363 x201 -x333 x304 x229 
0.49/0.56	v -x222 x250 x293 -x387 x336 -x394 x316 x378 -x287 x384 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 
0.49/0.56	v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 
0.49/0.56	v -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 
0.49/0.56	v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 
0.49/0.56	v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 
0.49/0.56	v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 
0.49/0.56	v -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 
0.49/0.56	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 
0.49/0.56	v -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 x18 x17 -x16 x15 x14 x13 x12 -x11 x10 x9 x8 x7 x6 x5 x4 x3 
0.49/0.56	v -x2 -x1 
0.49/0.56	c SCIP Status        : problem is solved [optimal solution found]
0.49/0.56	c Total Time         :       0.56
0.49/0.56	c   solving          :       0.56
0.49/0.56	c   presolving       :       0.35 (included in solving)
0.49/0.56	c   reading          :       0.01 (included in solving)
0.49/0.56	c   copying          :       0.00 (0 times copied the problem)
0.49/0.56	c Original Problem   :
0.49/0.56	c   Problem name     : HOME/instance-3693054-1338037571.opb
0.49/0.56	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.56	c   Constraints      : 602 initial, 602 maximal
0.49/0.56	c   Objective sense  : minimize
0.49/0.56	c Presolved Problem  :
0.49/0.56	c   Problem name     : t_HOME/instance-3693054-1338037571.opb
0.49/0.56	c   Variables        : 2882 (2882 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.56	c   Constraints      : 3084 initial, 3084 maximal
0.49/0.56	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.49/0.56	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   probing          :       0.02       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   knapsack         :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   and              :       0.30       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   linear           :       0.01       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.49/0.56	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
0.49/0.56	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.56	c   integral         :          0          0          0          0          0          0          7          0          0          0          0          0          0
0.49/0.56	c   knapsack         :          1          1          0       2974          0          0          4        150          0          0          0          0          0
0.49/0.56	c   setppc           :        600        600          0       2974          0          0          3         96          0          0          0          0          0
0.49/0.56	c   and              :       2482       2482          0       2974          0          0          2          8          1          0          0          0          0
0.49/0.56	c   linear           :          1          1          0       2973          0          0          2          0         11          0          0          0          0
0.49/0.56	c   logicor          :          0+        13          0          5          0          0          0          9          3          0          0          0          0
0.49/0.56	c   countsols        :          0          0          0          0          0          0          3          0          0          0          0          0          0
0.49/0.56	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.49/0.56	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   setppc           :       0.02       0.00       0.00       0.02       0.00       0.00       0.00       0.00
0.49/0.56	c   and              :       0.07       0.00       0.00       0.07       0.00       0.00       0.00       0.00
0.49/0.56	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
0.49/0.56	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.49/0.56	c   rootredcost      :          0          0          0          0
0.49/0.56	c   pseudoobj        :          0          0          0          0
0.49/0.56	c   vbounds          :          0          0          0          0
0.49/0.56	c   redcost          :          1          0          0          0
0.49/0.56	c   probing          :          0          0          0          0
0.49/0.56	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.49/0.56	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.49/0.56	c   probing          :       0.02       0.00       0.02       0.00       0.00
0.49/0.56	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.49/0.56	c   propagation      :       0.01         15         13         13      364.2          0        0.0          -
0.49/0.56	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.56	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.56	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.49/0.56	c   pseudo solution  :       0.00          1          0          0        0.0          0        0.0          -
0.49/0.56	c   applied globally :          -          -          -          0        0.0          -          -          -
0.49/0.56	c   applied locally  :          -          -          -         13      364.2          -          -          -
0.49/0.56	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.49/0.56	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
0.49/0.56	c   clique           :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   cmir             :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   flowcover        :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   gomory           :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   intobj           :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   mcf              :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   strongcg         :       0.00       0.00          0          0          0          0          0
0.49/0.56	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.49/0.56	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.49/0.56	c   problem variables:       0.00          -          0          0
0.49/0.56	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.49/0.56	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   random           :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.49/0.56	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.49/0.56	c   LP solutions     :       0.00          -          -          0
0.49/0.56	c   pseudo solutions :       0.00          -          -          0
0.49/0.56	c   oneopt           :       0.00       0.00          0          0
0.49/0.56	c   smallcard        :       0.00       0.00          0          0
0.49/0.56	c   trivial          :       0.00       0.00          2          0
0.49/0.56	c   shiftandpropagate:       0.16       0.00          1          0
0.49/0.56	c   simplerounding   :       0.00       0.00          0          0
0.49/0.56	c   zirounding       :       0.00       0.00          0          0
0.49/0.56	c   rounding         :       0.00       0.00          1          0
0.49/0.56	c   shifting         :       0.00       0.00          1          0
0.49/0.56	c   intshifting      :       0.00       0.00          0          0
0.49/0.56	c   twoopt           :       0.00       0.00          0          0
0.49/0.56	c   indtwoopt        :       0.00       0.00          0          0
0.49/0.56	c   indoneopt        :       0.00       0.00          0          0
0.49/0.56	c   fixandinfer      :       0.00       0.00          0          0
0.49/0.56	c   feaspump         :       0.02       0.00          1          1
0.49/0.56	c   clique           :       0.00       0.00          0          0
0.49/0.56	c   indrounding      :       0.00       0.00          0          0
0.49/0.56	c   indcoefdiving    :       0.00       0.00          0          0
0.49/0.56	c   coefdiving       :       0.00       0.00          0          0
0.49/0.56	c   pscostdiving     :       0.00       0.00          0          0
0.49/0.56	c   nlpdiving        :       0.00       0.00          0          0
0.49/0.56	c   fracdiving       :       0.00       0.00          0          0
0.49/0.56	c   veclendiving     :       0.00       0.00          0          0
0.49/0.56	c   intdiving        :       0.00       0.00          0          0
0.49/0.56	c   actconsdiving    :       0.00       0.00          0          0
0.49/0.56	c   objpscostdiving  :       0.00       0.00          0          0
0.49/0.56	c   rootsoldiving    :       0.00       0.00          0          0
0.49/0.56	c   linesearchdiving :       0.00       0.00          0          0
0.49/0.56	c   guideddiving     :       0.00       0.00          0          0
0.49/0.56	c   octane           :       0.00       0.00          0          0
0.49/0.56	c   rens             :       0.00       0.00          0          0
0.49/0.56	c   rins             :       0.00       0.00          0          0
0.49/0.56	c   localbranching   :       0.00       0.00          0          0
0.49/0.56	c   mutation         :       0.00       0.00          0          0
0.49/0.56	c   crossover        :       0.00       0.00          0          0
0.49/0.56	c   dins             :       0.00       0.00          0          0
0.49/0.56	c   vbounds          :       0.00       0.00          0          0
0.49/0.56	c   undercover       :       0.00       0.00          0          0
0.49/0.56	c   subnlp           :       0.00       0.00          0          0
0.49/0.56	c   trysol           :       0.00       0.00          0          0
0.49/0.56	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.49/0.56	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.49/0.56	c   dual LP          :       0.02          2        112     112.00    6252.09       0.00          1
0.49/0.56	c   lex dual LP      :       0.00          0          0       0.00          -
0.49/0.56	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.49/0.56	c   diving/probing LP:       0.01          1        119     119.00    9187.77
0.49/0.56	c   strong branching :       0.00          0          0       0.00          -
0.49/0.56	c     (at root node) :          -          0          0       0.00          -
0.49/0.56	c   conflict analysis:       0.00          0          0       0.00          -
0.49/0.56	c B&B Tree           :
0.49/0.56	c   number of runs   :          1
0.49/0.56	c   nodes            :          1
0.49/0.56	c   nodes (total)    :          1
0.49/0.56	c   nodes left       :          0
0.49/0.56	c   max depth        :          0
0.49/0.56	c   max depth (total):          0
0.49/0.56	c   backtracks       :          0 (0.0%)
0.49/0.56	c   delayed cutoffs  :          0
0.49/0.56	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.49/0.56	c   avg switch length:       2.00
0.49/0.56	c   switching time   :       0.00
0.49/0.56	c Solution           :
0.49/0.56	c   Solutions found  :          1 (1 improvements)
0.49/0.56	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1 nodes, 0.56 seconds, depth 0, found by <feaspump>)
0.49/0.56	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 0.56 seconds, depth 0, found by <feaspump>)
0.49/0.56	c   Dual Bound       : +0.00000000000000e+00
0.49/0.56	c   Gap              :       0.00 %
0.49/0.56	c   Root Dual Bound  : +0.00000000000000e+00
0.49/0.56	c   Root Iterations  :        231
0.49/0.58	c Time complete: 0.57.

Verifier Data 

OK	0

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-3693054-1338037571/watcher-3693054-1338037571 -o /tmp/evaluation-result-3693054-1338037571/solver-3693054-1338037571 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693054-1338037571.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.00 3/174 32258
/proc/meminfo: memFree=27630724/32873844 swapFree=6080/6080
[pid=32258] ppid=32256 vsize=10132 CPUtime=0 cores=1,3,5,7
/proc/32258/stat : 32258 (scip-2.1.1.4sfi) R 32256 32258 29432 0 -1 4202496 1253 0 0 0 0 0 0 0 20 0 1 0 269885579 10375168 1207 33554432000 4194304 10169799 140734972798416 140733764734392 7543003 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32258/statm: 2533 1219 410 1459 0 1065 0

[startup+0.0116 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 32258
/proc/meminfo: memFree=27630724/32873844 swapFree=6080/6080
[pid=32258] ppid=32256 vsize=13240 CPUtime=0 cores=1,3,5,7
/proc/32258/stat : 32258 (scip-2.1.1.4sfi) R 32256 32258 29432 0 -1 4202496 2015 0 0 0 0 0 0 0 20 0 1 0 269885579 13557760 1969 33554432000 4194304 10169799 140734972798416 140733764734392 5116048 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32258/statm: 3344 1978 455 1459 0 1876 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13240

[startup+0.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 32258
/proc/meminfo: memFree=27630724/32873844 swapFree=6080/6080
[pid=32258] ppid=32256 vsize=22836 CPUtime=0.09 cores=1,3,5,7
/proc/32258/stat : 32258 (scip-2.1.1.4sfi) R 32256 32258 29432 0 -1 4202496 4487 0 0 0 3 6 0 0 20 0 1 0 269885579 23384064 4184 33554432000 4194304 10169799 140734972798416 140733764734392 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32258/statm: 5709 4184 538 1459 0 4241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22836

[startup+0.300271 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 32258
/proc/meminfo: memFree=27630724/32873844 swapFree=6080/6080
[pid=32258] ppid=32256 vsize=26544 CPUtime=0.29 cores=1,3,5,7
/proc/32258/stat : 32258 (scip-2.1.1.4sfi) R 32256 32258 29432 0 -1 4202496 5477 0 0 0 7 22 0 0 20 0 1 0 269885579 27181056 5174 33554432000 4194304 10169799 140734972798416 140733764734392 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32258/statm: 6636 5174 584 1459 0 5168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26544

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

[startup+0.500292 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 32258
/proc/meminfo: memFree=27630724/32873844 swapFree=6080/6080
[pid=32258] ppid=32256 vsize=37264 CPUtime=0.49 cores=1,3,5,7
/proc/32258/stat : 32258 (scip-2.1.1.4sfi) R 32256 32258 29432 0 -1 4202496 8442 0 0 0 21 28 0 0 20 0 1 0 269885579 38158336 7996 33554432000 4194304 10169799 140734972798416 140733764734392 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32258/statm: 9316 7996 687 1459 0 7848 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 37264

Child status: 0
Real time (s): 0.586109
CPU time (s): 0.58391
CPU user time (s): 0.286956
CPU system time (s): 0.296954
CPU usage (%): 99.6248
Max. virtual memory (cumulated for all children) (KiB): 37264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.286956
system time used= 0.296954
maximum resident set size= 36812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9851
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 0.002999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-26 15:06:11
IDJOB=3693054
IDBENCH=48338
IDSOLVER=2272
FILE ID=node110/3693054-1338037571
RUNJOBID= node110-1338028571-30833
PBS_JOBID= 14624361
Free space on /tmp= 71544 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_10_1_15.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-3693054-1338037571/watcher-3693054-1338037571 -o /tmp/evaluation-result-3693054-1338037571/solver-3693054-1338037571 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693054-1338037571.opb -t 1800 -m 15500

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

MD5SUM BENCH= 6ed49b7079c02e2b7da24a0934bd3691
RANDOM SEED=1476671368

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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	: 5331.90
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		: 2666.893
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		: 2666.893
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:        27631128 kB
Buffers:          245172 kB
Cached:          3455400 kB
SwapCached:            0 kB
Active:          1415412 kB
Inactive:        3053004 kB
Active(anon):     770248 kB
Inactive(anon):        0 kB
Active(file):     645164 kB
Inactive(file):  3053004 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13600 kB
Writeback:             0 kB
AnonPages:        878080 kB
Mapped:            16876 kB
Shmem:               200 kB
Slab:             633592 kB
SReclaimable:      76212 kB
SUnreclaim:       557380 kB
KernelStack:        1416 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     875168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    671744 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= 71532 MiB
End job on node110 at 2012-05-26 15:06:12