Trace number 3736964

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT48 1789.88 1790.17

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_4.opb
MD5SUM3feaf3974ec1ffdea6d6674c11d1a071
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1796.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint50
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15754
Sum of products size (including duplicates)31508
Number of different products15754
Sum of products size31508

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3736964-1338708910.opb>
0.03/0.06	c original problem has 16254 variables (16254 bin, 0 int, 0 impl, 0 cont) and 16254 constraints
0.03/0.06	c problem read
0.03/0.06	c presolving settings loaded
0.09/0.15	c presolving:
0.49/0.57	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1067522 impls, 0 clqs
0.68/0.76	c    (0.7s) probing: 101/16254 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.68/0.76	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.68/0.76	c presolving (2 rounds):
0.68/0.76	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.68/0.76	c  1067522 implications, 0 cliques
0.68/0.76	c presolved problem has 16254 variables (16254 bin, 0 int, 0 impl, 0 cont) and 16254 constraints
0.68/0.76	c   15754 constraints of type <and>
0.68/0.76	c     500 constraints of type <logicor>
0.68/0.76	c transformed objective value is always integral (scale: 1)
0.68/0.76	c Presolving Time: 0.65
0.68/0.76	c - non default parameters ----------------------------------------------------------------------
0.68/0.76	c # SCIP version 1.2.1.3
0.68/0.76	c 
0.68/0.76	c # frequency for displaying node information lines
0.68/0.76	c # [type: int, range: [-1,2147483647], default: 100]
0.68/0.76	c display/freq = 10000
0.68/0.76	c 
0.68/0.76	c # maximal time in seconds to run
0.68/0.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.68/0.76	c limits/time = 1789.94
0.68/0.76	c 
0.68/0.76	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.68/0.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.68/0.76	c limits/memory = 13950
0.68/0.76	c 
0.68/0.76	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.68/0.76	c # [type: int, range: [1,2], default: 1]
0.68/0.76	c timing/clocktype = 2
0.68/0.76	c 
0.68/0.76	c # should presolving try to simplify inequalities
0.68/0.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.68/0.76	c constraints/linear/simplifyinequalities = TRUE
0.68/0.76	c 
0.68/0.76	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.68/0.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.68/0.76	c constraints/indicator/addCouplingCons = TRUE
0.68/0.76	c 
0.68/0.76	c # should presolving try to simplify knapsacks
0.68/0.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.68/0.76	c constraints/knapsack/simplifyinequalities = TRUE
0.68/0.76	c 
0.68/0.76	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.68/0.76	c # [type: int, range: [-1,2147483647], default: -1]
0.68/0.76	c heuristics/undercover/freq = 0
0.68/0.76	c 
0.68/0.76	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.68/0.76	c # [type: int, range: [-1,2147483647], default: -1]
0.68/0.76	c separating/rapidlearning/freq = 0
0.68/0.76	c 
0.68/0.76	c -----------------------------------------------------------------------------------------------
0.68/0.76	c start solving
0.68/0.76	c 
1.00/1.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.00/1.02	c   1.0s|     1 |     0 |  1000 |     - |  97M|   0 |1000 |  16k|  16k|  16k|  32k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.00/1.07	o 54
1.00/1.07	c s 1.0s|     1 |     0 |  1000 |     - |  97M|   0 |1000 |  16k|  16k|  16k|  32k|   0 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
3.30/3.36	c   3.3s|     1 |     0 |  2500 |     - |  98M|   0 |1000 |  16k|  16k|  16k|  33k|1001 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
5.39/5.44	c   5.4s|     1 |     0 |  4000 |     - |  98M|   0 |1000 |  16k|  16k|  16k|  34k|2005 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
7.59/7.66	c   7.6s|     1 |     0 |  5500 |     - |  98M|   0 |1000 |  16k|  16k|  16k|  35k|3006 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
7.70/7.72	o 48
7.70/7.72	c s 7.7s|     1 |     0 |  5500 |     - |  99M|   0 |1000 |  16k|  16k|  16k|  35k|3006 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
9.99/10.06	c  10.0s|     1 |     0 |  7000 |     - |  99M|   0 |1000 |  16k|  16k|  16k|  36k|4009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
12.58/12.62	c  12.6s|     1 |     0 |  8500 |     - | 100M|   0 |1000 |  16k|  16k|  16k|  37k|5013 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
15.29/15.31	c  15.3s|     1 |     0 | 10000 |     - | 100M|   0 |1000 |  16k|  16k|  16k|  38k|6014 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
18.89/18.92	c  18.9s|     1 |     2 | 16797 |     - | 100M|   0 |1000 |  16k|  16k|  16k|  38k|6014 |   0 |  17 | 0.000000e+00 | 4.800000e+01 |    Inf 
1789.70/1790.03	c 
1789.70/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.70/1790.03	c Solving Time (sec) : 1789.97
1789.70/1790.03	c Solving Nodes      : 423
1789.70/1790.03	c Primal Bound       : +4.80000000000000e+01 (2 solutions)
1789.70/1790.03	c Dual Bound         : +1.10280391637954e+01
1789.70/1790.03	c Gap                : 335.25 %
1789.70/1790.04	s SATISFIABLE
1789.70/1790.04	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1789.70/1790.04	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1789.70/1790.04	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1789.70/1790.04	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1789.70/1790.04	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1789.70/1790.04	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 x379 -x378 -x377 -x376 -x375 
1789.70/1790.04	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1789.70/1790.04	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1789.70/1790.04	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1789.70/1790.04	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 
1789.70/1790.04	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 
1789.70/1790.04	v -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1789.70/1790.04	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1789.70/1790.04	v -x228 -x227 -x226 x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1789.70/1790.04	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
1789.70/1790.04	v -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1789.70/1790.04	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1789.70/1790.04	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 
1789.70/1790.04	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 
1789.70/1790.04	v -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 
1789.70/1790.04	v -x78 -x77 -x76 -x75 -x74 x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 
1789.70/1790.04	v -x52 -x51 x50 -x49 x48 -x47 x46 x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 x37 x36 x35 -x34 x33 x32 x31 -x30 x29 -x28 -x27 x26 
1789.70/1790.04	v x25 x24 x23 x22 -x21 x20 x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
1789.70/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.70/1790.04	c Solving Time       :    1789.97
1789.70/1790.04	c Original Problem   :
1789.70/1790.04	c   Problem name     : HOME/instance-3736964-1338708910.opb
1789.70/1790.04	c   Variables        : 16254 (16254 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.70/1790.04	c   Constraints      : 16254 initial, 16254 maximal
1789.70/1790.04	c Presolved Problem  :
1789.70/1790.04	c   Problem name     : t_HOME/instance-3736964-1338708910.opb
1789.70/1790.04	c   Variables        : 16254 (16254 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.70/1790.04	c   Constraints      : 16254 initial, 18504 maximal
1789.70/1790.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.70/1790.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.04	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.70/1790.04	c   probing          :       0.12          0          0          0          0          0          0          0          0
1789.70/1790.04	c   and              :       0.47          0          0          0          0          0          0          0          0
1789.70/1790.04	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1789.70/1790.04	c   root node        :          -          0          -          -          0          -          -          -          -
1789.70/1790.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.70/1790.04	c   integral         :          0          0          0        423          0          0          0          0          0        846
1789.70/1790.04	c   and              :      15754       2116      38565          0          0        527      16146    1858856          0          0
1789.70/1790.04	c   logicor          :        500+         6      14737          0          0        493          0          0          0          0
1789.70/1790.04	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.70/1790.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.70/1790.04	c   integral         :     478.42       0.00       0.00     478.42       0.00
1789.70/1790.04	c   and              :      62.95      22.32      40.63       0.00       0.00
1789.70/1790.04	c   logicor          :       0.90       0.00       0.90       0.00       0.00
1789.70/1790.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.70/1790.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.70/1790.04	c   vbounds          :       0.02          2          0          0
1789.70/1790.04	c   rootredcost      :       0.02          1          0          0
1789.70/1790.04	c   pseudoobj        :       2.02      38571        185          0
1789.70/1790.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.70/1790.04	c   propagation      :       0.34       1205       1205       7070       54.6          0        0.0          -
1789.70/1790.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.70/1790.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.70/1790.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.70/1790.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.70/1790.04	c   applied globally :          -          -          -       6920       54.5          -          -          -
1789.70/1790.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.70/1790.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.70/1790.04	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 6014)
1789.70/1790.04	c   redcost          :       1.21       2116          0          0          0          0
1789.70/1790.04	c   impliedbounds    :       0.03          6          0          0       6000          0
1789.70/1790.04	c   intobj           :       0.00          0          0          0          0          0
1789.70/1790.04	c   cgmip            :       0.00          0          0          0          0          0
1789.70/1790.04	c   gomory           :       0.84          6          0          0       3000          0
1789.70/1790.04	c   strongcg         :       0.84          6          0          0       3000          0
1789.70/1790.04	c   cmir             :       6.73          6          0          0       3000          0
1789.70/1790.04	c   flowcover        :       2.98          6          0          0          0          0
1789.70/1790.04	c   clique           :       0.41          6          0          0         14          0
1789.70/1790.04	c   zerohalf         :       0.00          0          0          0          0          0
1789.70/1790.04	c   mcf              :       0.04          1          0          0          0          0
1789.70/1790.04	c   rapidlearning    :       0.00          0          0          0          0          0
1789.70/1790.04	c Pricers            :       Time      Calls       Vars
1789.70/1790.04	c   problem variables:       0.00          0          0
1789.70/1790.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.70/1790.04	c   relpscost        :     478.42        423          0          0          0          0        846
1789.70/1790.04	c   pscost           :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   inference        :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   mostinf          :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   leastinf         :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.70/1790.04	c   random           :       0.00          0          0          0          0          0          0
1789.70/1790.04	c Primal Heuristics  :       Time      Calls      Found
1789.70/1790.04	c   LP solutions     :       0.00          -          0
1789.70/1790.04	c   pseudo solutions :       0.00          -          0
1789.70/1790.04	c   crossover        :       0.00          0          0
1789.70/1790.04	c   oneopt           :       0.03          2          0
1789.70/1790.04	c   trivial          :       0.02          2          0
1789.70/1790.04	c   simplerounding   :       0.00          0          0
1789.70/1790.04	c   zirounding       :       0.48        423          0
1789.70/1790.04	c   rounding         :       3.69        672          0
1789.70/1790.04	c   shifting         :       3.97        451          2
1789.70/1790.04	c   intshifting      :       0.00          0          0
1789.70/1790.04	c   twoopt           :       0.00          0          0
1789.70/1790.04	c   fixandinfer      :       0.00          0          0
1789.70/1790.04	c   feaspump         :       1.61          1          0
1789.70/1790.04	c   coefdiving       :      80.21         13          0
1789.70/1790.04	c   pscostdiving     :     152.66          7          0
1789.70/1790.04	c   fracdiving       :      18.29          3          0
1789.70/1790.04	c   veclendiving     :      37.76          6          0
1789.70/1790.04	c   intdiving        :       0.00          0          0
1789.70/1790.04	c   actconsdiving    :       0.00          0          0
1789.70/1790.04	c   objpscostdiving  :     147.61          4          0
1789.70/1790.04	c   rootsoldiving    :      12.07          4          0
1789.70/1790.04	c   linesearchdiving :      90.54         14          0
1789.70/1790.04	c   guideddiving     :     137.64         18          0
1789.70/1790.04	c   octane           :       0.00          0          0
1789.70/1790.04	c   rens             :       1.23          1          0
1789.70/1790.04	c   rins             :       0.00          0          0
1789.70/1790.04	c   localbranching   :       0.00          0          0
1789.70/1790.04	c   mutation         :       0.00          0          0
1789.70/1790.04	c   dins             :       0.00          0          0
1789.70/1790.04	c   undercover       :       0.02          1          0
1789.70/1790.04	c   nlp              :       0.00          0          0
1789.70/1790.04	c   trysol           :       0.00          0          0
1789.70/1790.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.70/1790.04	c   primal LP        :       2.79          0          0       0.00       0.00
1789.70/1790.04	c   dual LP          :     561.79       2539     890134     350.58    1584.45
1789.70/1790.04	c   lex dual LP      :       0.00          0          0       0.00          -
1789.70/1790.04	c   barrier LP       :       0.00          0          0       0.00          -
1789.70/1790.04	c   diving/probing LP:     532.87      19490     517060      26.53     970.33
1789.70/1790.04	c   strong branching :     477.88       9141     546051      59.74    1142.66
1789.70/1790.04	c     (at root node) :          -         17        823      48.41          -
1789.70/1790.04	c   conflict analysis:       0.00          0          0       0.00          -
1789.70/1790.04	c B&B Tree           :
1789.70/1790.04	c   number of runs   :          1
1789.70/1790.04	c   nodes            :        423
1789.70/1790.04	c   nodes (total)    :        423
1789.70/1790.04	c   nodes left       :        424
1789.70/1790.04	c   max depth        :         12
1789.70/1790.04	c   max depth (total):         12
1789.70/1790.04	c   backtracks       :        209 (49.4%)
1789.70/1790.04	c   delayed cutoffs  :          0
1789.70/1790.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.70/1790.04	c   avg switch length:       3.91
1789.70/1790.04	c   switching time   :       3.41
1789.70/1790.04	c Solution           :
1789.70/1790.04	c   Solutions found  :          2 (2 improvements)
1789.70/1790.04	c   First Solution   : +5.40000000000000e+01   (in run 1, after 1 nodes, 0.96 seconds, depth 0, found by <shifting>)
1789.70/1790.04	c   Primal Bound     : +4.80000000000000e+01   (in run 1, after 1 nodes, 7.61 seconds, depth 0, found by <shifting>)
1789.70/1790.04	c   Dual Bound       : +1.10280391637954e+01
1789.70/1790.04	c   Gap              :     335.25 %
1789.70/1790.04	c   Root Dual Bound  : +0.00000000000000e+00
1789.70/1790.04	c   Root Iterations  :      10000
1789.80/1790.16	c Time complete: 1789.87.

Verifier Data 

OK	48

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-3736964-1338708910/watcher-3736964-1338708910 -o /tmp/evaluation-result-3736964-1338708910/solver-3736964-1338708910 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736964-1338708910.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 30116
/proc/meminfo: memFree=30686548/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=10120 CPUtime=0 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 1568 0 0 0 0 0 0 0 20 0 1 0 337019573 10362880 1514 33554432000 4194304 8395647 140736237251984 140737263959032 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 2530 1523 374 1026 0 1500 0

[startup+0.0435389 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30116
/proc/meminfo: memFree=30686548/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=22584 CPUtime=0.03 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 4902 0 0 0 3 0 0 0 20 0 1 0 337019573 23126016 4848 33554432000 4194304 8395647 140736237251984 140737263959032 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 5646 4848 394 1026 0 4616 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22584

[startup+0.100335 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30116
/proc/meminfo: memFree=30686548/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=49004 CPUtime=0.09 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 11784 0 0 0 7 2 0 0 20 0 1 0 337019573 50180096 11376 33554432000 4194304 8395647 140736237251984 140737263959032 4217160 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 12251 11376 413 1026 0 11221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49004

[startup+0.300265 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30116
/proc/meminfo: memFree=30686548/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=74268 CPUtime=0.28 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 17613 0 0 0 26 2 0 0 20 0 1 0 337019573 76050432 17205 33554432000 4194304 8395647 140736237251984 140737263959032 6080125 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 18567 17205 454 1026 0 17537 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74268

[startup+0.700264 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30116
/proc/meminfo: memFree=30686548/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=100268 CPUtime=0.68 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 24336 0 0 0 65 3 0 0 20 0 1 0 337019573 102674432 23822 33554432000 4194304 8395647 140736237251984 140737263959032 4827899 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 25067 23822 487 1026 0 24037 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100268

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=30540024/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=166516 CPUtime=1.49 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 43279 0 0 0 142 7 0 0 20 0 1 0 337019573 170512384 39366 33554432000 4194304 8395647 140736237251984 140736237247192 5829382 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 41629 39366 583 1026 0 40599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 166516

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=30530228/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=167284 CPUtime=3.09 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 43481 0 0 0 302 7 0 0 20 0 1 0 337019573 171298816 39556 33554432000 4194304 8395647 140736237251984 140736237247272 6151441 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 41821 39556 600 1026 0 40791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 167284

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=30521608/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=174944 CPUtime=6.29 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 45288 0 0 0 622 7 0 0 20 0 1 0 337019573 179142656 41660 33554432000 4194304 8395647 140736237251984 140736237247272 6197326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 43736 41660 600 1026 0 42706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174944

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=30513176/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=186192 CPUtime=12.68 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 46774 0 0 0 1260 8 0 0 20 0 1 0 337019573 190660608 44679 33554432000 4194304 8395647 140736237251984 140736237247272 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 46548 44679 600 1026 0 45518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 186192

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30117
/proc/meminfo: memFree=30504104/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=186192 CPUtime=25.49 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 64908 0 0 0 2534 15 0 0 20 0 1 0 337019573 190660608 44768 33554432000 4194304 8395647 140736237251984 140736237247192 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 46548 44768 615 1026 0 45518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186192

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30117
/proc/meminfo: memFree=30503436/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=187208 CPUtime=51.08 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 65136 0 0 0 5089 19 0 0 20 0 1 0 337019573 191700992 44996 33554432000 4194304 8395647 140736237251984 140736237247192 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 46802 44996 620 1026 0 45772 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 187208

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30117
/proc/meminfo: memFree=30489964/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=192284 CPUtime=102.28 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 66412 0 0 0 10199 29 0 0 20 0 1 0 337019573 196898816 46272 33554432000 4194304 8395647 140736237251984 140736237247192 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 48071 46272 620 1026 0 47041 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 192284

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30117
/proc/meminfo: memFree=30480816/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=193776 CPUtime=162.26 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 66797 0 0 0 16187 39 0 0 20 0 1 0 337019573 198426624 46657 33554432000 4194304 8395647 140736237251984 140736237247512 6119850 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 48444 46657 620 1026 0 47414 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 193776

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30118
/proc/meminfo: memFree=30481340/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=193776 CPUtime=222.26 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 66797 0 0 0 22179 47 0 0 20 0 1 0 337019573 198426624 46657 33554432000 4194304 8395647 140736237251984 140736237247464 6708178 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 48444 46657 620 1026 0 47414 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 193776

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30118
/proc/meminfo: memFree=30480752/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=193776 CPUtime=282.25 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 66797 0 0 0 28172 53 0 0 20 0 1 0 337019573 198426624 46657 33554432000 4194304 8395647 140736237251984 140736237247464 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 48444 46657 620 1026 0 47414 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 193776

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 30121
/proc/meminfo: memFree=30478788/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=195444 CPUtime=342.24 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 67088 0 0 0 34162 62 0 0 20 0 1 0 337019573 200134656 46948 33554432000 4194304 8395647 140736237251984 140736237247192 6587061 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 48861 46948 620 1026 0 47831 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 195444

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30121
/proc/meminfo: memFree=30468684/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=200616 CPUtime=402.22 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 68520 0 0 0 40153 69 0 0 20 0 1 0 337019573 205430784 48380 33554432000 4194304 8395647 140736237251984 140736237247288 4694347 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 50154 48380 620 1026 0 49124 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 200616

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 30121
/proc/meminfo: memFree=30464048/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=203796 CPUtime=462.22 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 69325 0 0 0 46141 81 0 0 20 0 1 0 337019573 208687104 49185 33554432000 4194304 8395647 140736237251984 140736237247688 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 50949 49185 620 1026 0 49919 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 203796

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30123
/proc/meminfo: memFree=30451124/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=204936 CPUtime=522.2 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 69617 0 0 0 52130 90 0 0 20 0 1 0 337019573 209854464 49484 33554432000 4194304 8395647 140736237251984 140736237247688 4827911 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 51234 49484 620 1026 0 50204 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 204936

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30123
/proc/meminfo: memFree=30447372/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=206852 CPUtime=582.19 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 70103 0 0 0 58116 103 0 0 20 0 1 0 337019573 211816448 50481 33554432000 4194304 8395647 140736237251984 140736237247240 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 51713 50481 620 1026 0 50683 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 206852

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=30429392/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=218992 CPUtime=1002.13 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 72677 0 0 0 100035 178 0 0 20 0 1 0 337019573 224247808 53184 33554432000 4194304 8395647 140736237251984 140736237247688 4827899 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 54748 53184 620 1026 0 53718 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 218992

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30128
/proc/meminfo: memFree=30426912/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=220524 CPUtime=1062.11 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73287 0 0 0 106021 190 0 0 20 0 1 0 337019573 225816576 53794 33554432000 4194304 8395647 140736237251984 140736237247544 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55131 53794 620 1026 0 54101 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 220524

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30129
/proc/meminfo: memFree=30424556/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=221516 CPUtime=1122.1 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73505 0 0 0 112008 202 0 0 20 0 1 0 337019573 226832384 54012 33554432000 4194304 8395647 140736237251984 140736237247112 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55379 54012 620 1026 0 54349 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 221516

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 30129
/proc/meminfo: memFree=30260116/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=222740 CPUtime=1182.09 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73811 0 0 0 117997 212 0 0 20 0 1 0 337019573 228085760 54318 33554432000 4194304 8395647 140736237251984 140736237247624 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55685 54318 620 1026 0 54655 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 222740

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30129
/proc/meminfo: memFree=30416976/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1242.08 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73975 0 0 0 123986 222 0 0 20 0 1 0 337019573 228745216 54482 33554432000 4194304 8395647 140736237251984 140736237247448 4823074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54482 620 1026 0 54816 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 223384

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30129
/proc/meminfo: memFree=30401784/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1302.09 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73976 0 0 0 129975 234 0 0 20 0 1 0 337019573 228745216 54513 33554432000 4194304 8395647 140736237251984 140736237247240 6586935 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54513 620 1026 0 54816 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 223384

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30129
/proc/meminfo: memFree=30401708/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1362.06 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 135961 245 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247544 6586893 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 223384

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 30168
/proc/meminfo: memFree=31351052/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1422.06 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 141948 258 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247688 6644168 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 223384

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30168
/proc/meminfo: memFree=31350680/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1482.05 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 147936 269 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247688 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 223384

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 30171
/proc/meminfo: memFree=31349212/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1542.04 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 153923 281 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247240 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 223384

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30193
/proc/meminfo: memFree=31349336/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1602.03 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 159910 293 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247224 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 223384

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30193
/proc/meminfo: memFree=31349592/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=223384 CPUtime=1662.02 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 73991 0 0 0 165898 304 0 0 20 0 1 0 337019573 228745216 54523 33554432000 4194304 8395647 140736237251984 140736237247544 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 55846 54523 620 1026 0 54816 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 223384

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 30193
/proc/meminfo: memFree=31347988/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1722.01 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74359 0 0 0 171888 313 0 0 20 0 1 0 337019573 231153664 54891 33554432000 4194304 8395647 140736237251984 140736237247192 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 54891 620 1026 0 55404 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 225736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31347360/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1782 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74539 0 0 0 177875 325 0 0 20 0 1 0 337019573 231153664 55071 33554432000 4194304 8395647 140736237251984 140736237247544 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55071 620 1026 0 55404 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 225736

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31346864/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1785.2 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74539 0 0 0 178195 325 0 0 20 0 1 0 337019573 231153664 55071 33554432000 4194304 8395647 140736237251984 140736237247496 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55071 620 1026 0 55404 0
Current children cumulated CPU time (s) 1785.2
Current children cumulated vsize (KiB) 225736

[startup+1788.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31346864/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1788.4 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74539 0 0 0 178514 326 0 0 20 0 1 0 337019573 231153664 55071 33554432000 4194304 8395647 140736237251984 140736237247544 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55071 620 1026 0 55404 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (KiB) 225736

[startup+1789.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31346864/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1789.2 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74539 0 0 0 178594 326 0 0 20 0 1 0 337019573 231153664 55071 33554432000 4194304 8395647 140736237251984 140736237247112 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55071 620 1026 0 55404 0
Current children cumulated CPU time (s) 1789.2
Current children cumulated vsize (KiB) 225736

[startup+1789.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31346864/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1789.6 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74539 0 0 0 178634 326 0 0 20 0 1 0 337019573 231153664 55071 33554432000 4194304 8395647 140736237251984 140736237247112 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55071 620 1026 0 55404 0
Current children cumulated CPU time (s) 1789.6
Current children cumulated vsize (KiB) 225736

[startup+1790.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30194
/proc/meminfo: memFree=31346864/32873844 swapFree=7116/7116
[pid=30116] ppid=30114 vsize=225736 CPUtime=1789.8 cores=1,3,5,7
/proc/30116/stat : 30116 (pbscip.linux.x8) R 30114 30116 25766 0 -1 4202496 74541 0 0 0 178654 326 0 0 20 0 1 0 337019573 231153664 55073 33554432000 4194304 8395647 140736237251984 140736237247240 6151167 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30116/statm: 56434 55073 622 1026 0 55404 0
Current children cumulated CPU time (s) 1789.8
Current children cumulated vsize (KiB) 225736

Child status: 0
Real time (s): 1790.17
CPU time (s): 1789.88
CPU user time (s): 1786.61
CPU system time (s): 3.2735
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 261252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.61
system time used= 3.2735
maximum resident set size= 251124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74544
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= 31
involuntary context switches= 1840

runsolver used 3.36749 second user time and 8.79766 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-03 09:35:10
IDJOB=3736964
IDBENCH=48153
IDSOLVER=2326
FILE ID=node103/3736964-1338708910
RUNJOBID= node103-1338678622-25787
PBS_JOBID= 14636710
Free space on /tmp= 71116 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736964-1338708910/watcher-3736964-1338708910 -o /tmp/evaluation-result-3736964-1338708910/solver-3736964-1338708910 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3736964-1338708910.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3feaf3974ec1ffdea6d6674c11d1a071
RANDOM SEED=968729741

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30686812 kB
Buffers:          161092 kB
Cached:           336100 kB
SwapCached:         5652 kB
Active:          1069924 kB
Inactive:         353724 kB
Active(anon):     924096 kB
Inactive(anon):     4740 kB
Active(file):     145828 kB
Inactive(file):   348984 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096348 kB
Dirty:             10576 kB
Writeback:            20 kB
AnonPages:        914740 kB
Mapped:            11452 kB
Shmem:                 0 kB
Slab:             622968 kB
SReclaimable:      63576 kB
SUnreclaim:       559392 kB
KernelStack:        1448 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1068552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71104 MiB
End job on node103 at 2012-06-03 10:05:00