Trace number 3732904

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT1 0.487925 0.489204

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
MD5SUM7acfcd4d612717a490c27c9a55b3f455
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables411
Total number of constraints477
Number of constraints which are clauses387
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 411
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1129
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1129
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3732904-1338697139.opb>
0.00/0.00	c original problem has 411 variables (411 bin, 0 int, 0 impl, 0 cont) and 477 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1798 impls, 1 clqs
0.00/0.01	c (round 2) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 459 upgd conss, 1798 impls, 1 clqs
0.00/0.02	c (round 3) 4 del vars, 4 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 473 upgd conss, 1798 impls, 1 clqs
0.00/0.02	c    (0.0s) probing: 146/407 (35.9%) - 0 fixings, 0 aggregations, 40 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (4 rounds):
0.00/0.02	c  4 deleted vars, 4 deleted constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02	c  1900 implications, 1 cliques
0.00/0.02	c presolved problem has 407 variables (407 bin, 0 int, 0 impl, 0 cont) and 473 constraints
0.00/0.02	c      88 constraints of type <knapsack>
0.00/0.02	c       1 constraints of type <setppc>
0.00/0.02	c     384 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c OPT-LIN
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = c 13950
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = c 1791
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = c 10000
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving problem
0.00/0.02	c 
0.03/0.05	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.05	c   0.0s|     1 |     0 |   806 |1952k|   0 |  50 | 407 | 473 | 473 | 407 | 473 |   0 |   0 |   0 | 1.000000e+00 |      --      |    Inf 
0.03/0.05	o 55
0.03/0.05	c R 0.0s|     1 |     0 |   806 |1962k|   0 |  50 | 407 | 473 | 473 | 407 | 473 |   0 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.03/0.07	c   0.1s|     1 |     0 |   876 |1997k|   0 | 146 | 407 | 473 | 473 | 407 | 474 |   1 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.08/0.12	c   0.1s|     1 |     0 |   943 |2486k|   0 | 139 | 407 | 473 | 473 | 407 | 475 |   2 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.08/0.17	c   0.2s|     1 |     0 |   998 |2591k|   0 | 154 | 407 | 473 | 473 | 407 | 476 |   3 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.19/0.22	c   0.2s|     1 |     0 |  1057 |2774k|   0 | 160 | 407 | 473 | 473 | 407 | 477 |   4 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.19/0.28	c   0.3s|     1 |     0 |  1147 |2906k|   0 | 169 | 407 | 473 | 473 | 407 | 478 |   5 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.29/0.34	c   0.3s|     1 |     0 |  1190 |2960k|   0 | 161 | 407 | 473 | 473 | 407 | 479 |   6 |   0 |   0 | 1.000000e+00 | 5.500000e+01 |5400.00%
0.29/0.34	o 18
0.29/0.34	c k 0.3s|     1 |     0 |  1190 |2971k|   0 | 161 | 407 | 473 | 473 | 407 | 479 |   6 |   0 |   0 | 1.000000e+00 | 1.800000e+01 |1700.00%
0.39/0.48	o 1
0.39/0.48	c E 0.5s|     1 |     0 |  2332 |2972k|   0 |   - | 407 | 473 | 473 | 407 | 479 |   6 |   0 |   0 | 1.000000e+00 | 1.000000e+00 |   0.00%
0.39/0.48	c   0.5s|     1 |     0 |  2332 |2972k|   0 |   - | 407 | 473 | 473 | 407 | 479 |   6 |   0 |   0 | 1.000000e+00 | 1.000000e+00 |   0.00%
0.39/0.48	c 
0.39/0.48	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.48	c Solving Time (sec) : 0.46
0.39/0.48	c Solving Nodes      : 1
0.39/0.48	c Primal Bound       : +1.00000000000000e+00 (3 solutions)
0.39/0.48	c Dual Bound         : +1.00000000000000e+00
0.39/0.48	c Gap                : 0.00 %
0.39/0.48	c NODE         1
0.39/0.48	c DUAL BOUND   1
0.39/0.48	c PRIMAL BOUND 1
0.39/0.48	c GAP          0
0.39/0.48	s OPTIMUM FOUND
0.39/0.48	v x1 x64 x262 -x347 x20 x55 -x108 x263 -x59 -x52 x409 -x53 -x110 -x350 -x111 x23 -x24 x270 x253 x346 x19 -x63 -x107 x252 -x78 -x109 
0.39/0.48	v x251 x351 x21 -x58 -x79 -x112 -x349 x408 x26 -x94 x25 -x54 x410 x267 x269 -x49 x81 -x261 x348 -x45 -x62 x80 x257 -x325 x352 
0.39/0.48	v x106 x335 x22 -x44 -x56 x95 x249 -x393 x6 -x99 x250 -x5 -x93 x268 x392 x411 -x4 -x50 -x91 -x328 -x48 -x329 -x155 x266 -x291 
0.39/0.48	v x69 -x105 -x260 x345 -x60 x68 -x104 -x129 -x256 -x324 x336 -x17 x67 x340 -x18 -x46 -x57 -x103 -x287 -x326 -x334 x14 -x47 x331 
0.39/0.48	v -x332 -x406 -x10 -x51 -x98 -x151 x286 -x330 x394 x407 -x30 x395 x403 -x2 -x92 x399 -x3 -x292 x378 -x154 x264 -x290 -x16 x77 
0.39/0.48	v -x258 -x15 -x61 x73 -x128 -x254 x344 -x371 x170 -x405 -x65 -x102 x171 -x327 -x339 -x404 x13 -x43 -x66 -x132 x311 -x9 x31 -x96 
0.39/0.48	v -x133 -x150 x288 -x310 -x333 -x35 x289 -x309 -x374 x391 x402 -x29 -x152 -x293 -x375 x398 -x27 -x157 -x271 -x383 -x156 x246 
0.39/0.48	v -x265 x379 x76 x173 -x259 -x72 -x130 x172 -x255 x343 x370 -x40 x135 -x185 -x322 -x42 -x100 -x134 -x186 -x242 x323 -x337 x372 
0.39/0.48	v x11 -x319 x377 -x388 -x7 x39 -x97 -x241 -x315 -x376 -x390 x285 x400 -x34 -x153 x273 -x307 -x387 x396 x136 -x224 x247 -x277 -x308 
0.39/0.48	v -x28 x137 x202 x245 -x272 -x382 -x74 x162 -x188 -x321 -x41 -x70 x131 x161 -x187 -x220 -x320 x341 x117 x160 -x101 -x116 -x219 
0.39/0.48	v -x338 x373 -x389 -x12 -x115 -x282 -x318 x357 -x8 x38 -x198 -x243 x284 -x314 -x356 x148 x225 x244 -x355 -x401 -x32 x149 -x223 
0.39/0.48	v x248 x281 -x386 -x397 x145 -x227 x141 x201 -x276 -x304 -x380 -x75 x127 x169 x178 -x71 x126 -x166 x177 x342 -x87 x125 x176 
0.39/0.48	v -x368 -x88 -x121 -x158 x221 -x283 x369 -x147 -x159 x222 -x316 x365 x36 -x113 -x146 -x197 x226 -x300 -x312 -x361 -x114 x208 x240 
0.39/0.48	v -x33 -x199 x229 -x280 -x353 -x384 x144 x204 -x232 -x354 x140 x203 -x228 -x274 -x303 -x381 x90 x167 x183 -x367 -x89 -x165 
0.39/0.48	v x182 -x366 -x124 -x120 x174 -x175 x218 -x237 -x317 x364 -x37 x209 x239 -x299 -x313 -x360 x212 -x200 x207 x236 -x278 -x301 -x385 
0.39/0.48	v x142 x189 x205 -x306 x138 x190 -x230 -x275 -x305 x86 -x123 x168 x184 x85 -x163 x181 -x216 -x84 -x122 x215 x363 -x82 -x118 
0.39/0.48	v -x164 x179 x217 -x238 -x83 -x180 x194 -x214 x234 -x298 x362 -x119 x193 x213 -x297 -x358 x195 x233 -x296 x196 x210 x235 -x279 
0.39/0.48	v -x302 -x359 -x143 x192 x211 x294 -x139 x191 x206 -x231 x295 
0.39/0.48	c SCIP Status        : problem is solved [optimal solution found]
0.39/0.48	c Solving Time       :       0.46
0.39/0.48	c Original Problem   :
0.39/0.48	c   Problem name     : HOME/instance-3732904-1338697139.opb
0.39/0.48	c   Variables        : 411 (411 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.48	c   Constraints      : 477 initial, 477 maximal
0.39/0.48	c Presolved Problem  :
0.39/0.48	c   Problem name     : t_HOME/instance-3732904-1338697139.opb
0.39/0.48	c   Variables        : 407 (407 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.48	c   Constraints      : 473 initial, 473 maximal
0.39/0.48	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.39/0.48	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   linear           :       0.01          1          3          0          1          0          4          0          0
0.39/0.48	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.39/0.48	c   root node        :          -          0          -          -          0          -          -          -          -
0.39/0.48	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.48	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.39/0.48	c   knapsack         :         88          6        311          0          0          0          0          0          0          0
0.39/0.48	c   setppc           :          1          6        291          0          0          0          0          0          0          0
0.39/0.48	c   logicor          :        384          6        309          0          0          0          0          0          0          0
0.39/0.48	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.39/0.48	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.39/0.48	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.39/0.48	c   knapsack         :       0.01       0.01       0.00       0.00       0.00
0.39/0.48	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.39/0.48	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.39/0.48	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.39/0.48	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.39/0.48	c   rootredcost      :       0.00          0          0          0
0.39/0.48	c   pseudoobj        :       0.00          2          0          0
0.39/0.48	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.39/0.48	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.48	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.48	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.48	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.39/0.48	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.39/0.48	c   applied globally :          -          -          -          0        0.0          -          -          -
0.39/0.48	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.39/0.48	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.39/0.48	c   cut pool         :       0.00          5          -          -          8          -    (maximal pool size: 118)
0.39/0.48	c   redcost          :       0.00          6          0          0          0          0
0.39/0.48	c   impliedbounds    :       0.00          6          0          0          0          0
0.39/0.48	c   intobj           :       0.00          0          0          0          0          0
0.39/0.48	c   gomory           :       0.10          6          0          0        173          0
0.39/0.48	c   strongcg         :       0.10          6          0          0        413          0
0.39/0.48	c   cmir             :       0.01          6          0          0          0          0
0.39/0.48	c   flowcover        :       0.03          6          0          0          0          0
0.39/0.48	c   clique           :       0.00          6          0          0          0          0
0.39/0.48	c   zerohalf         :       0.00          0          0          0          0          0
0.39/0.48	c   mcf              :       0.00          1          0          0          0          0
0.39/0.48	c Pricers            :       Time      Calls       Vars
0.39/0.48	c   problem variables:       0.00          0          0
0.39/0.48	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.39/0.48	c   pscost           :       0.00          0          0          0          0          0          0
0.39/0.48	c   inference        :       0.00          0          0          0          0          0          0
0.39/0.48	c   mostinf          :       0.00          0          0          0          0          0          0
0.39/0.48	c   leastinf         :       0.00          0          0          0          0          0          0
0.39/0.48	c   fullstrong       :       0.00          0          0          0          0          0          0
0.39/0.48	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.39/0.48	c   random           :       0.00          0          0          0          0          0          0
0.39/0.48	c   relpscost        :       0.00          0          0          0          0          0          0
0.39/0.48	c Primal Heuristics  :       Time      Calls      Found
0.39/0.48	c   LP solutions     :       0.00          -          0
0.39/0.48	c   pseudo solutions :       0.00          -          0
0.39/0.48	c   simplerounding   :       0.00          0          0
0.39/0.48	c   rounding         :       0.00          7          1
0.39/0.48	c   shifting         :       0.00          7          0
0.39/0.48	c   intshifting      :       0.00          0          0
0.39/0.48	c   oneopt           :       0.00          1          1
0.39/0.48	c   fixandinfer      :       0.00          0          0
0.39/0.48	c   feaspump         :       0.11          1          0
0.39/0.48	c   coefdiving       :       0.00          0          0
0.39/0.48	c   pscostdiving     :       0.00          0          0
0.39/0.48	c   fracdiving       :       0.00          0          0
0.39/0.48	c   veclendiving     :       0.00          0          0
0.39/0.48	c   intdiving        :       0.00          0          0
0.39/0.48	c   actconsdiving    :       0.00          0          0
0.39/0.48	c   objpscostdiving  :       0.00          0          0
0.39/0.48	c   rootsoldiving    :       0.00          0          0
0.39/0.48	c   linesearchdiving :       0.00          0          0
0.39/0.48	c   guideddiving     :       0.00          0          0
0.39/0.48	c   octane           :       0.00          0          0
0.39/0.48	c   rens             :       0.03          1          1
0.39/0.48	c   rins             :       0.00          0          0
0.39/0.48	c   localbranching   :       0.00          0          0
0.39/0.48	c   mutation         :       0.00          0          0
0.39/0.48	c   crossover        :       0.00          0          0
0.39/0.48	c   dins             :       0.00          0          0
0.39/0.48	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.39/0.48	c   primal LP        :       0.00          0          0       0.00          -
0.39/0.48	c   dual LP          :       0.06          7       1190     170.00   19833.33
0.39/0.48	c   barrier LP       :       0.00          0          0       0.00          -
0.39/0.48	c   diving/probing LP:       0.11         11       1142     103.82   10381.82
0.39/0.48	c   strong branching :       0.00          0          0       0.00          -
0.39/0.48	c     (at root node) :          -          0          0       0.00          -
0.39/0.48	c   conflict analysis:       0.00          0          0       0.00          -
0.39/0.48	c B&B Tree           :
0.39/0.48	c   number of runs   :          1
0.39/0.48	c   nodes            :          1
0.39/0.48	c   nodes (total)    :          1
0.39/0.48	c   nodes left       :          0
0.39/0.48	c   max depth        :          0
0.39/0.48	c   max depth (total):          0
0.39/0.48	c   backtracks       :          0 (0.0%)
0.39/0.48	c   delayed cutoffs  :          0
0.39/0.48	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.39/0.48	c   avg switch length:       2.00
0.39/0.48	c   switching time   :       0.00
0.39/0.48	c Solution           :
0.39/0.48	c   Solutions found  :          3 (3 improvements)
0.39/0.48	c   Primal Bound     : +1.00000000000000e+00   (in run 1, after 1 nodes, 0.46 seconds, depth 0, found by <rens>)
0.39/0.48	c   Dual Bound       : +1.00000000000000e+00
0.39/0.48	c   Gap              :       0.00 %
0.39/0.48	c   Root Dual Bound  : +1.00000000000000e+00
0.39/0.48	c Time complete: 0.48.

Verifier Data 

OK	1

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-3732904-1338697139/watcher-3732904-1338697139 -o /tmp/evaluation-result-3732904-1338697139/solver-3732904-1338697139 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3732904-1338697139.opb 

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 1.99 1.99 4/176 15851
/proc/meminfo: memFree=30378864/32873648 swapFree=6860/6860
[pid=15851] ppid=15849 vsize=8872 CPUtime=0 cores=1,3,5,7
/proc/15851/stat : 15851 (pbscip.linux.x8) R 15849 15851 4790 0 -1 4202496 1557 0 0 0 0 0 0 0 20 0 1 0 335839759 9084928 1510 33554432000 4194304 7823515 140733305955376 140737056908056 5542117 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/15851/statm: 2218 1510 354 887 0 1328 0

[startup+0.046494 s]
/proc/loadavg: 2.00 1.99 1.99 4/176 15851
/proc/meminfo: memFree=30378864/32873648 swapFree=6860/6860
[pid=15851] ppid=15849 vsize=14936 CPUtime=0.03 cores=1,3,5,7
/proc/15851/stat : 15851 (pbscip.linux.x8) R 15849 15851 4790 0 -1 4202496 3303 0 0 0 3 0 0 0 20 0 1 0 335839759 15294464 2898 33554432000 4194304 7823515 140733305955376 140737056908056 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/15851/statm: 3734 2898 528 887 0 2844 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14936

[startup+0.100231 s]
/proc/loadavg: 2.00 1.99 1.99 4/176 15851
/proc/meminfo: memFree=30378864/32873648 swapFree=6860/6860
[pid=15851] ppid=15849 vsize=16992 CPUtime=0.08 cores=1,3,5,7
/proc/15851/stat : 15851 (pbscip.linux.x8) R 15849 15851 4790 0 -1 4202496 3854 0 0 0 8 0 0 0 20 0 1 0 335839759 17399808 3449 33554432000 4194304 7823515 140733305955376 140733305950520 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/15851/statm: 4248 3449 570 887 0 3358 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16992

[startup+0.300254 s]
/proc/loadavg: 2.00 1.99 1.99 4/176 15851
/proc/meminfo: memFree=30378864/32873648 swapFree=6860/6860
[pid=15851] ppid=15849 vsize=19764 CPUtime=0.29 cores=1,3,5,7
/proc/15851/stat : 15851 (pbscip.linux.x8) R 15849 15851 4790 0 -1 4202496 4575 0 0 0 28 1 0 0 20 0 1 0 335839759 20238336 4166 33554432000 4194304 7823515 140733305955376 140733305950520 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/15851/statm: 4941 4166 571 887 0 4051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19764

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

[startup+0.400194 s]
/proc/loadavg: 2.00 1.99 1.99 4/176 15851
/proc/meminfo: memFree=30378864/32873648 swapFree=6860/6860
[pid=15851] ppid=15849 vsize=20512 CPUtime=0.39 cores=1,3,5,7
/proc/15851/stat : 15851 (pbscip.linux.x8) R 15849 15851 4790 0 -1 4202496 4746 0 0 0 38 1 0 0 20 0 1 0 335839759 21004288 4334 33554432000 4194304 7823515 140733305955376 140733305950520 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/15851/statm: 5128 4334 573 887 0 4238 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 20512

Child status: 0
Real time (s): 0.489204
CPU time (s): 0.487925
CPU user time (s): 0.466929
CPU system time (s): 0.020996
CPU usage (%): 99.7385
Max. virtual memory (cumulated for all children) (KiB): 20512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.466929
system time used= 0.020996
maximum resident set size= 25192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6713
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 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-03 06:18:59
IDJOB=3732904
IDBENCH=2226
IDSOLVER=2321
FILE ID=node124/3732904-1338697139
RUNJOBID= node124-1338679211-13480
PBS_JOBID= 14636689
Free space on /tmp= 70700 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732904-1338697139/watcher-3732904-1338697139 -o /tmp/evaluation-result-3732904-1338697139/solver-3732904-1338697139 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3732904-1338697139.opb

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

MD5SUM BENCH= 7acfcd4d612717a490c27c9a55b3f455
RANDOM SEED=845646645

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30379484 kB
Buffers:          181260 kB
Cached:          1361800 kB
SwapCached:         8280 kB
Active:           568960 kB
Inactive:        1158432 kB
Active(anon):     178496 kB
Inactive(anon):     8228 kB
Active(file):     390464 kB
Inactive(file):  1150204 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091572 kB
Dirty:              9736 kB
Writeback:             0 kB
AnonPages:        183336 kB
Mapped:            11260 kB
Shmem:                 0 kB
Slab:             629324 kB
SReclaimable:      73816 kB
SUnreclaim:       555508 kB
KernelStack:        1488 kB
PageTables:         4424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     299840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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= 70688 MiB
End job on node124 at 2012-06-03 06:18:59