Trace number 3693058

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 1.88971 1.89289

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_3_15.opb
MD5SUM6d36c2461bcbe18a397b3deab9e30c2d
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 benchmark0.208967
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)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

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-3693058-1338037651.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
0.00/0.04	c presolving:
0.08/0.13	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 601 upgd conss, 50128 impls, 400 clqs
0.18/0.21	c    (0.2s) probing: 51/6616 (0.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.18/0.21	c    (0.2s) probing aborted: 50/50 successive totally useless probings
0.18/0.22	c presolving (2 rounds):
0.18/0.22	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.18/0.22	c  50128 implications, 400 cliques
0.18/0.22	c presolved problem has 6616 variables (6616 bin, 0 int, 0 impl, 0 cont) and 6818 constraints
0.18/0.22	c       1 constraints of type <knapsack>
0.18/0.22	c     600 constraints of type <setppc>
0.18/0.22	c    6216 constraints of type <and>
0.18/0.22	c       1 constraints of type <linear>
0.18/0.22	c transformed objective value is always integral (scale: 1)
0.18/0.22	c Presolving Time: 0.21
0.18/0.22	c - non default parameters ----------------------------------------------------------------------
0.18/0.22	c # SCIP version 2.1.1.4
0.18/0.22	c 
0.18/0.22	c # maximal time in seconds to run
0.18/0.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.18/0.22	c limits/time = 1797
0.18/0.22	c 
0.18/0.22	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.18/0.22	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.18/0.22	c limits/memory = 13950
0.18/0.22	c 
0.18/0.22	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.18/0.22	c # [type: int, range: [1,2], default: 1]
0.18/0.22	c timing/clocktype = 2
0.18/0.22	c 
0.18/0.22	c # belongs reading time to solving time?
0.18/0.22	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.18/0.22	c timing/reading = TRUE
0.18/0.22	c 
0.18/0.22	c -----------------------------------------------------------------------------------------------
0.18/0.22	c start solving
0.18/0.22	c 
0.79/0.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.80	c   0.8s|     1 |     0 |   183 |     - |  30M|   0 | 126 |6616 |6844 |6616 |  13k|   0 |  26 |   0 | 0.000000e+00 |      --      |    Inf 
1.79/1.84	c F 1.8s|     1 |     0 |  4871 |     - |  31M|   0 |   0 |6616 |6844 |6616 |  13k|   0 |  26 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
1.79/1.85	c   1.8s|     1 |     0 |  4871 |     - |  31M|   0 |   - |6616 |6844 |6616 |  13k|   0 |  26 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
1.79/1.85	c 
1.79/1.85	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.85	c Solving Time (sec) : 1.85
1.79/1.85	c Solving Nodes      : 1
1.79/1.85	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
1.79/1.85	c Dual Bound         : +0.00000000000000e+00
1.79/1.85	c Gap                : 0.00 %
1.79/1.85	s SATISFIABLE
1.79/1.85	v -x318 -x373 -x308 -x277 -x395 -x322 -x320 -x391 -x235 -x280 -x358 -x292 -x250 -x361 -x312 -x260 -x388 -x370 -x330 -x315 -x371 -x313 
1.79/1.85	v -x223 -x364 -x359 -x383 -x339 -x264 -x301 -x208 -x374 -x365 -x245 -x210 -x287 -x367 -x240 -x251 -x380 -x331 -x281 -x270 
1.79/1.85	v -x218 -x352 -x326 -x257 -x234 -x344 -x333 -x311 -x397 -x262 -x213 -x379 -x385 -x389 -x232 -x290 -x336 -x355 -x214 -x228 -x246 
1.79/1.85	v -x302 -x271 -x252 -x205 -x342 -x329 -x293 -x276 -x268 -x233 -x216 -x211 -x345 -x244 -x335 -x231 -x382 -x381 -x384 -x304 -x328 
1.79/1.85	v -x275 -x217 -x222 -x204 -x366 -x363 -x310 -x306 -x300 -x297 -x266 -x256 -x247 -x299 x354 -x230 -x206 -x346 -x227 -x398 -x314 
1.79/1.85	v -x392 -x327 -x307 -x267 -x254 -x317 -x356 -x350 -x285 -x284 -x258 -x229 -x243 -x212 -x324 -x351 -x224 -x309 -x334 -x278 -x368 
1.79/1.85	v -x372 -x272 -x236 -x305 -x387 -x237 -x298 -x249 -x238 -x378 -x360 -x263 -x253 -x219 -x209 -x225 -x390 -x400 -x283 -x323 -x348 
1.79/1.85	v -x289 -x288 -x295 -x291 -x279 -x362 -x207 -x375 -x215 -x255 -x399 -x269 -x201 -x396 -x393 -x357 -x353 -x349 -x337 -x332 -x321 
1.79/1.85	v -x319 -x303 x294 -x282 -x261 -x221 -x220 x338 -x286 -x248 x274 x239 x343 -x316 x296 -x376 x242 -x203 x340 x394 x325 -x259 
1.79/1.85	v x265 -x202 x377 x273 x341 -x226 -x241 x369 -x386 -x347 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 
1.79/1.85	v -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 x172 -x171 -x170 -x169 -x168 
1.79/1.85	v x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 
1.79/1.85	v -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 x129 x128 -x127 -x126 
1.79/1.85	v -x125 -x124 x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 
1.79/1.85	v -x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 
1.79/1.85	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 
1.79/1.85	v -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 
1.79/1.85	v -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 
1.79/1.85	v -x2 -x1 
1.79/1.85	c SCIP Status        : problem is solved [optimal solution found]
1.79/1.85	c Total Time         :       1.85
1.79/1.85	c   solving          :       1.85
1.79/1.85	c   presolving       :       0.21 (included in solving)
1.79/1.85	c   reading          :       0.01 (included in solving)
1.79/1.85	c   copying          :       0.00 (0 times copied the problem)
1.79/1.85	c Original Problem   :
1.79/1.85	c   Problem name     : HOME/instance-3693058-1338037651.opb
1.79/1.85	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.85	c   Constraints      : 602 initial, 602 maximal
1.79/1.85	c   Objective sense  : minimize
1.79/1.85	c Presolved Problem  :
1.79/1.85	c   Problem name     : t_HOME/instance-3693058-1338037651.opb
1.79/1.85	c   Variables        : 6616 (6616 binary, 0 integer, 0 implicit integer, 0 continuous)
1.79/1.85	c   Constraints      : 6818 initial, 6844 maximal
1.79/1.85	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1.79/1.85	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   probing          :       0.03       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   knapsack         :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   and              :       0.11       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   linear           :       0.02       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
1.79/1.85	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1.79/1.85	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.85	c   integral         :          0          0          0          0          0          0          7          0          0          0          0          0          0
1.79/1.85	c   knapsack         :          1          1          0       6709          0          0          4        169          0          0          0          0          0
1.79/1.85	c   setppc           :        600        600          0       6709          0          0          3         77          1          0          0          0          0
1.79/1.85	c   and              :       6216       6216          0       6708          0          0          2         57          0          0          0          0          0
1.79/1.85	c   linear           :          1          1          0       6708          0          0          2          0         13          0          0          0          0
1.79/1.85	c   logicor          :          0+        26          0          5          0          0          0         20          1          0          0          0          0
1.79/1.85	c   countsols        :          0          0          0          0          0          0          3          0          0          0          0          0          0
1.79/1.85	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1.79/1.85	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   setppc           :       0.03       0.00       0.00       0.03       0.00       0.00       0.00       0.00
1.79/1.85	c   and              :       0.39       0.00       0.00       0.39       0.00       0.00       0.00       0.00
1.79/1.85	c   linear           :       0.01       0.00       0.00       0.01       0.00       0.00       0.00       0.00
1.79/1.85	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1.79/1.85	c   rootredcost      :          0          0          0          0
1.79/1.85	c   pseudoobj        :          0          0          0          0
1.79/1.85	c   vbounds          :          0          0          0          0
1.79/1.85	c   redcost          :          1          0          0          0
1.79/1.85	c   probing          :          0          0          0          0
1.79/1.85	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1.79/1.85	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   redcost          :       0.00       0.00       0.00       0.00       0.00
1.79/1.85	c   probing          :       0.03       0.00       0.03       0.00       0.00
1.79/1.85	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.79/1.85	c   propagation      :       0.01         15         15         27      367.1          0        0.0          -
1.79/1.85	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.85	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.85	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.79/1.85	c   pseudo solution  :       0.00          1          0          0        0.0          0        0.0          -
1.79/1.85	c   applied globally :          -          -          -         26      366.5          -          -          -
1.79/1.85	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.79/1.85	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1.79/1.85	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
1.79/1.85	c   clique           :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   closecuts        :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   cgmip            :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   cmir             :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   flowcover        :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   gomory           :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   intobj           :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   mcf              :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   strongcg         :       0.00       0.00          0          0          0          0          0
1.79/1.85	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1.79/1.85	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1.79/1.85	c   problem variables:       0.00          -          0          0
1.79/1.85	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.79/1.85	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   inference        :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   random           :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
1.79/1.85	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1.79/1.85	c   LP solutions     :       0.00          -          -          0
1.79/1.85	c   pseudo solutions :       0.00          -          -          0
1.79/1.85	c   oneopt           :       0.00       0.00          0          0
1.79/1.85	c   smallcard        :       0.00       0.00          0          0
1.79/1.85	c   trivial          :       0.00       0.00          2          0
1.79/1.85	c   shiftandpropagate:       0.52       0.00          1          0
1.79/1.85	c   simplerounding   :       0.00       0.00          0          0
1.79/1.85	c   zirounding       :       0.00       0.00          0          0
1.79/1.85	c   rounding         :       0.00       0.00          1          0
1.79/1.85	c   shifting         :       0.00       0.00          1          0
1.79/1.85	c   intshifting      :       0.00       0.00          0          0
1.79/1.85	c   twoopt           :       0.00       0.00          0          0
1.79/1.85	c   indtwoopt        :       0.00       0.00          0          0
1.79/1.85	c   indoneopt        :       0.00       0.00          0          0
1.79/1.85	c   fixandinfer      :       0.00       0.00          0          0
1.79/1.85	c   feaspump         :       1.04       0.00          1          1
1.79/1.85	c   clique           :       0.00       0.00          0          0
1.79/1.85	c   indrounding      :       0.00       0.00          0          0
1.79/1.85	c   indcoefdiving    :       0.00       0.00          0          0
1.79/1.85	c   coefdiving       :       0.00       0.00          0          0
1.79/1.85	c   pscostdiving     :       0.00       0.00          0          0
1.79/1.85	c   nlpdiving        :       0.00       0.00          0          0
1.79/1.85	c   fracdiving       :       0.00       0.00          0          0
1.79/1.85	c   veclendiving     :       0.00       0.00          0          0
1.79/1.85	c   intdiving        :       0.00       0.00          0          0
1.79/1.85	c   actconsdiving    :       0.00       0.00          0          0
1.79/1.85	c   objpscostdiving  :       0.00       0.00          0          0
1.79/1.85	c   rootsoldiving    :       0.00       0.00          0          0
1.79/1.85	c   linesearchdiving :       0.00       0.00          0          0
1.79/1.85	c   guideddiving     :       0.00       0.00          0          0
1.79/1.85	c   octane           :       0.00       0.00          0          0
1.79/1.85	c   rens             :       0.00       0.00          0          0
1.79/1.85	c   rins             :       0.00       0.00          0          0
1.79/1.85	c   localbranching   :       0.00       0.00          0          0
1.79/1.85	c   mutation         :       0.00       0.00          0          0
1.79/1.85	c   crossover        :       0.00       0.00          0          0
1.79/1.85	c   dins             :       0.00       0.00          0          0
1.79/1.85	c   vbounds          :       0.00       0.00          0          0
1.79/1.85	c   undercover       :       0.00       0.00          0          0
1.79/1.85	c   subnlp           :       0.00       0.00          0          0
1.79/1.85	c   trysol           :       0.00       0.00          0          0
1.79/1.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1.79/1.85	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
1.79/1.85	c   dual LP          :       0.06          2        183     183.00    2982.89       0.00          1
1.79/1.85	c   lex dual LP      :       0.00          0          0       0.00          -
1.79/1.85	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1.79/1.85	c   diving/probing LP:       1.02          4       4688    1172.00    4584.71
1.79/1.85	c   strong branching :       0.00          0          0       0.00          -
1.79/1.85	c     (at root node) :          -          0          0       0.00          -
1.79/1.85	c   conflict analysis:       0.00          0          0       0.00          -
1.79/1.85	c B&B Tree           :
1.79/1.85	c   number of runs   :          1
1.79/1.85	c   nodes            :          1
1.79/1.85	c   nodes (total)    :          1
1.79/1.85	c   nodes left       :          0
1.79/1.85	c   max depth        :          0
1.79/1.85	c   max depth (total):          0
1.79/1.85	c   backtracks       :          0 (0.0%)
1.79/1.85	c   delayed cutoffs  :          0
1.79/1.85	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.79/1.85	c   avg switch length:       2.00
1.79/1.85	c   switching time   :       0.00
1.79/1.85	c Solution           :
1.79/1.85	c   Solutions found  :          1 (1 improvements)
1.79/1.85	c   First Solution   : +0.00000000000000e+00   (in run 1, after 1 nodes, 1.84 seconds, depth 0, found by <feaspump>)
1.79/1.85	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 1.84 seconds, depth 0, found by <feaspump>)
1.79/1.85	c   Dual Bound       : +0.00000000000000e+00
1.79/1.85	c   Gap              :       0.00 %
1.79/1.85	c   Root Dual Bound  : +0.00000000000000e+00
1.79/1.85	c   Root Iterations  :       4871
1.79/1.89	c Time complete: 1.88.

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-3693058-1338037651/watcher-3693058-1338037651 -o /tmp/evaluation-result-3693058-1338037651/solver-3693058-1338037651 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693058-1338037651.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 3/176 9023
/proc/meminfo: memFree=28876444/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=10132 CPUtime=0 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 1283 0 0 0 0 0 0 0 20 0 1 0 269890548 10375168 1238 33554432000 4194304 10169799 140735624349824 140735624215992 7543003 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 2533 1238 410 1459 0 1065 0

[startup+0.08082 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9023
/proc/meminfo: memFree=28876444/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=32040 CPUtime=0.07 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 6805 0 0 0 5 2 0 0 20 0 1 0 269890548 32808960 6503 33554432000 4194304 10169799 140735624349824 140735624348232 8961143 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 8010 6503 538 1459 0 6542 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32040

[startup+0.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9023
/proc/meminfo: memFree=28876444/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=32040 CPUtime=0.08 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 6805 0 0 0 5 3 0 0 20 0 1 0 269890548 32808960 6503 33554432000 4194304 10169799 140735624349824 140735624348232 8961143 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 8010 6503 538 1459 0 6542 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32040

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9023
/proc/meminfo: memFree=28876444/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=60080 CPUtime=0.28 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 14269 0 0 0 20 8 0 0 20 0 1 0 269890548 61521920 13480 33554432000 4194304 10169799 140735624349824 140735624346248 8961143 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 15020 13480 687 1459 0 13552 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 60080

[startup+0.700197 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 9023
/proc/meminfo: memFree=28876444/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=63524 CPUtime=0.68 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 15216 0 0 0 59 9 0 0 20 0 1 0 269890548 65048576 14427 33554432000 4194304 10169799 140735624349824 140735624346248 8961143 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 15881 14427 687 1459 0 14413 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63524

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9024
/proc/meminfo: memFree=28813936/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=72088 CPUtime=1.48 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 17876 0 0 0 138 10 0 0 20 0 1 0 269890548 73818112 16546 33554432000 4194304 10169799 140735624349824 140735624342504 8979322 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 18022 16546 786 1459 0 16554 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72088

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

[startup+1.70019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9024
/proc/meminfo: memFree=28813936/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=72088 CPUtime=1.68 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 17913 0 0 0 158 10 0 0 20 0 1 0 269890548 73818112 16583 33554432000 4194304 10169799 140735624349824 140735624342504 8979322 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 18022 16583 786 1459 0 16554 0
Current children cumulated CPU time (s) 1.68
Current children cumulated vsize (KiB) 72088

[startup+1.80024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 9024
/proc/meminfo: memFree=28813936/32873648 swapFree=6856/6856
[pid=9023] ppid=9021 vsize=72088 CPUtime=1.79 cores=1,3,5,7
/proc/9023/stat : 9023 (scip-2.1.1.4sfi) R 9021 9023 7220 0 -1 4202496 17948 0 0 0 168 11 0 0 20 0 1 0 269890548 73818112 16618 33554432000 4194304 10169799 140735624349824 140735624342136 8979322 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9023/statm: 18022 16618 786 1459 0 16554 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 72088

Child status: 0
Real time (s): 1.89289
CPU time (s): 1.88971
CPU user time (s): 1.77473
CPU system time (s): 0.114982
CPU usage (%): 99.8321
Max. virtual memory (cumulated for all children) (KiB): 72088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.77473
system time used= 0.114982
maximum resident set size= 66612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17999
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= 10

runsolver used 0.009998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node125 at 2012-05-26 15:07:31
IDJOB=3693058
IDBENCH=48373
IDSOLVER=2272
FILE ID=node125/3693058-1338037651
RUNJOBID= node125-1338029661-8140
PBS_JOBID= 14624346
Free space on /tmp= 71276 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_25_3_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-3693058-1338037651/watcher-3693058-1338037651 -o /tmp/evaluation-result-3693058-1338037651/solver-3693058-1338037651 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693058-1338037651.opb -t 1800 -m 15500

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

MD5SUM BENCH= 6d36c2461bcbe18a397b3deab9e30c2d
RANDOM SEED=878772933

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        28877204 kB
Buffers:          247104 kB
Cached:          2898372 kB
SwapCached:            0 kB
Active:          1170800 kB
Inactive:        2048156 kB
Active(anon):      75652 kB
Inactive(anon):        0 kB
Active(file):    1095148 kB
Inactive(file):  2048156 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13684 kB
Writeback:             0 kB
AnonPages:         79560 kB
Mapped:            17860 kB
Shmem:               200 kB
Slab:             641276 kB
SReclaimable:      84968 kB
SUnreclaim:       556308 kB
KernelStack:        1472 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     184708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 71264 MiB
End job on node125 at 2012-05-26 15:07:33