Trace number 3693055

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 3.79142 3.79343

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_2_40.opb
MD5SUMae994079f65819ac107e4a3e259224ff
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 benchmark0.084986
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)4984
Sum of products size (including duplicates)9968
Number of different products2492
Sum of products size4984

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-3693055-1338037571.opb>
0.00/0.00	c original problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 602 constraints
0.00/0.00	c problem read in 0.01
0.01/0.02	c presolving:
0.01/0.08	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 20336 impls, 400 clqs
0.08/0.14	c    (0.1s) probing: 51/2892 (1.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.08/0.14	c    (0.1s) probing aborted: 50/50 successive totally useless probings
0.08/0.14	c presolving (2 rounds):
0.08/0.14	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.08/0.14	c  20336 implications, 400 cliques
0.08/0.14	c presolved problem has 2892 variables (2892 bin, 0 int, 0 impl, 0 cont) and 3094 constraints
0.08/0.14	c       1 constraints of type <knapsack>
0.08/0.14	c     600 constraints of type <setppc>
0.08/0.14	c    2492 constraints of type <and>
0.08/0.14	c       1 constraints of type <linear>
0.08/0.14	c transformed objective value is always integral (scale: 1)
0.08/0.14	c Presolving Time: 0.14
0.08/0.14	c - non default parameters ----------------------------------------------------------------------
0.08/0.14	c # SCIP version 2.1.1.4
0.08/0.14	c 
0.08/0.14	c # maximal time in seconds to run
0.08/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.14	c limits/time = 1797
0.08/0.14	c 
0.08/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.08/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.08/0.14	c limits/memory = 13950
0.08/0.14	c 
0.08/0.14	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.08/0.14	c # [type: int, range: [1,2], default: 1]
0.08/0.14	c timing/clocktype = 2
0.08/0.14	c 
0.08/0.14	c # belongs reading time to solving time?
0.08/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.08/0.14	c timing/reading = TRUE
0.08/0.14	c 
0.08/0.14	c -----------------------------------------------------------------------------------------------
0.08/0.14	c start solving
0.08/0.14	c 
0.29/0.37	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.37	c   0.4s|     1 |     0 |   618 |     - |  13M|   0 | 318 |2892 |3098 |2892 |5586 |   0 |  15 |   0 | 0.000000e+00 |      --      |    Inf 
3.69/3.77	c F 3.8s|     1 |     0 | 17641 |     - |  13M|   0 |   0 |2892 |3098 |2892 |5586 |   0 |  15 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.69/3.77	c   3.8s|     1 |     0 | 17641 |     - |  13M|   0 |   - |2892 |3098 |2892 |5586 |   0 |  15 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.69/3.77	c 
3.69/3.77	c SCIP Status        : problem is solved [optimal solution found]
3.69/3.77	c Solving Time (sec) : 3.77
3.69/3.77	c Solving Nodes      : 1
3.69/3.77	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
3.69/3.77	c Dual Bound         : +0.00000000000000e+00
3.69/3.77	c Gap                : 0.00 %
3.69/3.77	s SATISFIABLE
3.69/3.77	v -x337 -x271 -x243 -x325 -x375 x334 -x247 x395 -x360 -x303 -x396 -x330 -x295 -x298 -x296 -x256 -x244 -x394 -x313 x328 -x326 -x258 
3.69/3.77	v -x377 -x287 -x227 -x249 -x251 -x289 -x263 -x381 -x308 -x302 -x286 x388 -x226 x348 x354 -x364 -x230 -x301 -x266 -x314 -x352 
3.69/3.77	v -x272 -x365 -x223 -x312 -x290 x281 -x240 -x220 -x279 -x327 -x353 -x216 -x339 -x241 x341 -x267 -x372 -x268 -x399 -x217 -x323 x345 
3.69/3.77	v -x340 -x285 -x269 -x292 x351 -x213 -x305 -x232 -x333 -x382 -x342 x306 -x336 -x275 -x393 -x390 -x273 -x233 -x284 -x212 -x347 
3.69/3.77	v -x283 -x384 -x355 -x239 -x215 -x319 -x309 -x356 -x209 -x260 -x242 -x224 -x218 -x252 -x304 -x282 -x277 -x254 -x234 -x386 -x207 
3.69/3.77	v -x371 -x288 -x311 -x391 -x369 -x318 -x257 -x317 -x206 -x379 -x359 -x338 -x235 -x363 -x349 -x324 -x361 -x367 -x400 -x246 -x205 
3.69/3.77	v -x344 -x321 -x293 -x259 -x208 -x276 -x315 -x357 -x366 -x261 -x307 -x329 -x385 -x237 -x236 -x358 -x398 -x378 -x253 -x397 
3.69/3.77	v -x362 x383 -x387 -x203 -x335 -x310 -x274 -x270 x248 x225 -x204 x214 -x297 -x231 -x211 x392 x316 x370 -x373 x202 x332 x322 x300 
3.69/3.77	v x280 x245 x229 -x219 -x210 x331 x368 x374 x255 -x250 -x238 x294 -x350 x380 x343 x201 x264 -x222 x221 x228 x346 -x278 x265 -x299 
3.69/3.77	v x262 -x376 -x389 -x320 x291 -x200 x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 x187 -x186 -x185 
3.69/3.77	v -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 
3.69/3.77	v -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 
3.69/3.77	v -x142 -x141 -x140 x139 -x138 x137 x136 -x135 -x134 x133 -x132 -x131 x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 
3.69/3.77	v -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 
3.69/3.77	v -x99 x98 -x97 -x96 -x95 -x94 x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 
3.69/3.77	v -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 x54 x53 -x52 -x51 x50 x49 -x48 
3.69/3.77	v x47 x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 x37 x36 x35 x34 x33 x32 -x31 -x30 -x29 -x28 x27 x26 -x25 x24 -x23 x22 -x21 
3.69/3.77	v -x20 -x19 -x18 -x17 -x16 x15 -x14 x13 x12 -x11 -x10 x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
3.69/3.77	c SCIP Status        : problem is solved [optimal solution found]
3.69/3.77	c Total Time         :       3.77
3.69/3.77	c   solving          :       3.77
3.69/3.77	c   presolving       :       0.14 (included in solving)
3.69/3.77	c   reading          :       0.01 (included in solving)
3.69/3.77	c   copying          :       0.00 (0 times copied the problem)
3.69/3.77	c Original Problem   :
3.69/3.77	c   Problem name     : HOME/instance-3693055-1338037571.opb
3.69/3.77	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
3.69/3.77	c   Constraints      : 602 initial, 602 maximal
3.69/3.77	c   Objective sense  : minimize
3.69/3.77	c Presolved Problem  :
3.69/3.77	c   Problem name     : t_HOME/instance-3693055-1338037571.opb
3.69/3.77	c   Variables        : 2892 (2892 binary, 0 integer, 0 implicit integer, 0 continuous)
3.69/3.77	c   Constraints      : 3094 initial, 3098 maximal
3.69/3.77	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
3.69/3.77	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   probing          :       0.01       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   knapsack         :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   and              :       0.09       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   linear           :       0.01       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
3.69/3.77	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
3.69/3.77	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
3.69/3.77	c   integral         :          0          0          0          0          0          0          7          0          0          0          0          0          0
3.69/3.77	c   knapsack         :          1          1          0       2944          0          0          4        556          0          0          0          0          0
3.69/3.77	c   setppc           :        600        600          0       2944          0          0          3        275          0          0          0          0          0
3.69/3.77	c   and              :       2492       2492          0       2944          0          0          2         99          0          0          0          0          0
3.69/3.77	c   linear           :          1          1          0       2944          0          0          2          0         15          0          0          0          0
3.69/3.77	c   logicor          :          0+        15          0          2          0          0          0         44          0          0          0          0          0
3.69/3.77	c   countsols        :          0          0          0          0          0          0          3          0          0          0          0          0          0
3.69/3.77	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
3.69/3.77	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   knapsack         :       0.01       0.00       0.00       0.00       0.00       0.00       0.00       0.01
3.69/3.77	c   setppc           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
3.69/3.77	c   and              :       0.07       0.00       0.00       0.07       0.00       0.00       0.00       0.00
3.69/3.77	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
3.69/3.77	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
3.69/3.77	c   rootredcost      :          0          0          0          0
3.69/3.77	c   pseudoobj        :          0          0          0          0
3.69/3.77	c   vbounds          :          0          0          0          0
3.69/3.77	c   redcost          :          1          0          0          0
3.69/3.77	c   probing          :          0          0          0          0
3.69/3.77	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
3.69/3.77	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   redcost          :       0.00       0.00       0.00       0.00       0.00
3.69/3.77	c   probing          :       0.01       0.00       0.01       0.00       0.00
3.69/3.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.69/3.77	c   propagation      :       0.01         15         15         26      306.6          0        0.0          -
3.69/3.77	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.69/3.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.69/3.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.69/3.77	c   pseudo solution  :       0.00          1          0          0        0.0          0        0.0          -
3.69/3.77	c   applied globally :          -          -          -          4      288.0          -          -          -
3.69/3.77	c   applied locally  :          -          -          -         11      308.0          -          -          -
3.69/3.77	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
3.69/3.77	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
3.69/3.77	c   clique           :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   closecuts        :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   cgmip            :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   cmir             :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   flowcover        :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   gomory           :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   intobj           :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   mcf              :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   oddcycle         :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   strongcg         :       0.00       0.00          0          0          0          0          0
3.69/3.77	c   zerohalf         :       0.00       0.00          0          0          0          0          0
3.69/3.77	c Pricers            :   ExecTime  SetupTime      Calls       Vars
3.69/3.77	c   problem variables:       0.00          -          0          0
3.69/3.77	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.69/3.77	c   pscost           :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   inference        :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   random           :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
3.69/3.77	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
3.69/3.77	c   LP solutions     :       0.00          -          -          0
3.69/3.77	c   pseudo solutions :       0.00          -          -          0
3.69/3.77	c   oneopt           :       0.00       0.00          0          0
3.69/3.77	c   smallcard        :       0.00       0.00          0          0
3.69/3.77	c   trivial          :       0.00       0.00          2          0
3.69/3.77	c   shiftandpropagate:       0.13       0.00          1          0
3.69/3.77	c   simplerounding   :       0.00       0.00          0          0
3.69/3.77	c   zirounding       :       0.00       0.00          0          0
3.69/3.77	c   rounding         :       0.00       0.00          1          0
3.69/3.77	c   shifting         :       0.00       0.00          1          0
3.69/3.77	c   intshifting      :       0.00       0.00          0          0
3.69/3.77	c   twoopt           :       0.00       0.00          0          0
3.69/3.77	c   indtwoopt        :       0.00       0.00          0          0
3.69/3.77	c   indoneopt        :       0.00       0.00          0          0
3.69/3.77	c   fixandinfer      :       0.00       0.00          0          0
3.69/3.77	c   feaspump         :       3.40       0.00          1          1
3.69/3.77	c   clique           :       0.00       0.00          0          0
3.69/3.77	c   indrounding      :       0.00       0.00          0          0
3.69/3.77	c   indcoefdiving    :       0.00       0.00          0          0
3.69/3.77	c   coefdiving       :       0.00       0.00          0          0
3.69/3.77	c   pscostdiving     :       0.00       0.00          0          0
3.69/3.77	c   nlpdiving        :       0.00       0.00          0          0
3.69/3.77	c   fracdiving       :       0.00       0.00          0          0
3.69/3.77	c   veclendiving     :       0.00       0.00          0          0
3.69/3.77	c   intdiving        :       0.00       0.00          0          0
3.69/3.77	c   actconsdiving    :       0.00       0.00          0          0
3.69/3.77	c   objpscostdiving  :       0.00       0.00          0          0
3.69/3.77	c   rootsoldiving    :       0.00       0.00          0          0
3.69/3.77	c   linesearchdiving :       0.00       0.00          0          0
3.69/3.77	c   guideddiving     :       0.00       0.00          0          0
3.69/3.77	c   octane           :       0.00       0.00          0          0
3.69/3.77	c   rens             :       0.00       0.00          0          0
3.69/3.77	c   rins             :       0.00       0.00          0          0
3.69/3.77	c   localbranching   :       0.00       0.00          0          0
3.69/3.77	c   mutation         :       0.00       0.00          0          0
3.69/3.77	c   crossover        :       0.00       0.00          0          0
3.69/3.77	c   dins             :       0.00       0.00          0          0
3.69/3.77	c   vbounds          :       0.00       0.00          0          0
3.69/3.77	c   undercover       :       0.00       0.00          0          0
3.69/3.77	c   subnlp           :       0.00       0.00          0          0
3.69/3.77	c   trysol           :       0.00       0.00          0          0
3.69/3.77	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
3.69/3.77	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
3.69/3.77	c   dual LP          :       0.10          2        618     618.00    6337.62       0.00          1
3.69/3.77	c   lex dual LP      :       0.00          0          0       0.00          -
3.69/3.77	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
3.69/3.77	c   diving/probing LP:       3.39          2      17023    8511.50    5022.01
3.69/3.77	c   strong branching :       0.00          0          0       0.00          -
3.69/3.77	c     (at root node) :          -          0          0       0.00          -
3.69/3.77	c   conflict analysis:       0.00          0          0       0.00          -
3.69/3.77	c B&B Tree           :
3.69/3.77	c   number of runs   :          1
3.69/3.77	c   nodes            :          1
3.69/3.77	c   nodes (total)    :          1
3.69/3.77	c   nodes left       :          0
3.69/3.77	c   max depth        :          0
3.69/3.77	c   max depth (total):          0
3.69/3.77	c   backtracks       :          0 (0.0%)
3.69/3.77	c   delayed cutoffs  :          0
3.69/3.77	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.69/3.77	c   avg switch length:       2.00
3.69/3.77	c   switching time   :       0.00
3.69/3.77	c Solution           :
3.69/3.77	c   Solutions found  :          1 (1 improvements)
3.69/3.77	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1 nodes, 3.77 seconds, depth 0, found by <feaspump>)
3.69/3.77	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 3.77 seconds, depth 0, found by <feaspump>)
3.69/3.77	c   Dual Bound       : +0.00000000000000e+00
3.69/3.77	c   Gap              :       0.00 %
3.69/3.77	c   Root Dual Bound  : +0.00000000000000e+00
3.69/3.77	c   Root Iterations  :      17641
3.69/3.79	c Time complete: 3.78.

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-3693055-1338037571/watcher-3693055-1338037571 -o /tmp/evaluation-result-3693055-1338037571/solver-3693055-1338037571 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693055-1338037571.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: 2.00 2.00 2.00 3/176 4999
/proc/meminfo: memFree=28267440/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=10260 CPUtime=0 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 1317 0 0 0 0 0 0 0 20 0 1 0 269882805 10506240 1271 33554432000 4194304 10169799 140736822328048 140734291561080 8982256 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 2565 1271 410 1459 0 1097 0

[startup+0.017624 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4999
/proc/meminfo: memFree=28267440/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=19152 CPUtime=0.01 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 3285 0 0 0 1 0 0 0 20 0 1 0 269882805 19611648 3239 33554432000 4194304 10169799 140736822328048 140734291561080 7543003 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 4997 3257 507 1459 0 3529 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19152

[startup+0.100171 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4999
/proc/meminfo: memFree=28267440/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=26548 CPUtime=0.08 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 5480 0 0 0 5 3 0 0 20 0 1 0 269882805 27185152 5177 33554432000 4194304 10169799 140736822328048 140734291561080 8961143 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 6637 5177 584 1459 0 5169 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26548

[startup+0.300165 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4999
/proc/meminfo: memFree=28267440/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42024 CPUtime=0.29 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 9628 0 0 0 22 7 0 0 20 0 1 0 269882805 43032576 9109 33554432000 4194304 10169799 140736822328048 140734291561080 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10506 9109 771 1459 0 9038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42024

[startup+0.700103 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4999
/proc/meminfo: memFree=28267440/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42060 CPUtime=0.68 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 9996 0 0 0 61 7 0 0 20 0 1 0 269882805 43069440 9372 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10515 9372 786 1459 0 9047 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42060

[startup+1.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5000
/proc/meminfo: memFree=28232192/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42516 CPUtime=1.49 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 10135 0 0 0 141 8 0 0 20 0 1 0 269882805 43536384 9508 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10629 9508 786 1459 0 9161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42516

[startup+3.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5000
/proc/meminfo: memFree=28231324/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42516 CPUtime=3.09 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 10158 0 0 0 300 9 0 0 20 0 1 0 269882805 43536384 9531 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10629 9531 789 1459 0 9161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42516

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

[startup+3.20015 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5000
/proc/meminfo: memFree=28231324/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42516 CPUtime=3.19 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 10158 0 0 0 310 9 0 0 20 0 1 0 269882805 43536384 9531 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10629 9531 789 1459 0 9161 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 42516

[startup+3.60011 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5000
/proc/meminfo: memFree=28231324/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42516 CPUtime=3.59 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 10158 0 0 0 350 9 0 0 20 0 1 0 269882805 43536384 9531 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10629 9531 789 1459 0 9161 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 42516

[startup+3.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5000
/proc/meminfo: memFree=28231324/32873660 swapFree=7108/7108
[pid=4999] ppid=4997 vsize=42516 CPUtime=3.69 cores=0,2,4,6
/proc/4999/stat : 4999 (scip-2.1.1.4sfi) R 4997 4999 3226 0 -1 4202496 10158 0 0 0 360 9 0 0 20 0 1 0 269882805 43536384 9531 33554432000 4194304 10169799 140736822328048 140736822320360 8979322 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/4999/statm: 10629 9531 789 1459 0 9161 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 42516

Child status: 0
Real time (s): 3.79343
CPU time (s): 3.79142
CPU user time (s): 3.69244
CPU system time (s): 0.098984
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 42516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.69244
system time used= 0.098984
maximum resident set size= 38180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10188
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= 7

runsolver used 0.007998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-26 15:06:11
IDJOB=3693055
IDBENCH=48331
IDSOLVER=2272
FILE ID=node117/3693055-1338037571
RUNJOBID= node117-1338029730-4452
PBS_JOBID= 14624354
Free space on /tmp= 71496 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_2_40.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-3693055-1338037571/watcher-3693055-1338037571 -o /tmp/evaluation-result-3693055-1338037571/solver-3693055-1338037571 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693055-1338037571.opb -t 1800 -m 15500

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

MD5SUM BENCH= ae994079f65819ac107e4a3e259224ff
RANDOM SEED=1094550841

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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		: 2667.148
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	: 5331.95
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.91
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        28267812 kB
Buffers:          266488 kB
Cached:          2841032 kB
SwapCached:            0 kB
Active:          1292304 kB
Inactive:        2530812 kB
Active(anon):     718064 kB
Inactive(anon):        0 kB
Active(file):     574240 kB
Inactive(file):  2530812 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13448 kB
Writeback:             0 kB
AnonPages:        722248 kB
Mapped:            17292 kB
Shmem:               200 kB
Slab:             644248 kB
SReclaimable:      88560 kB
SUnreclaim:       555688 kB
KernelStack:        1456 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     842348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    630784 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71484 MiB
End job on node117 at 2012-05-26 15:06:14