Trace number 3485066

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
SCIP spx 2 2011-06-10 (fixed)SAT48 1797.19 1797.17

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1797.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
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 constraint49
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)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3485066-1307779869.opb>
0.00/0.02	c original problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.08/0.09	o 500
0.08/0.09	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.08/0.09	c presolving:
0.49/0.52	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1060856 impls, 0 clqs
0.69/0.73	c    (0.7s) probing: 101/16216 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.69/0.73	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.69/0.73	c presolving (2 rounds):
0.69/0.73	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.69/0.73	c  1060856 implications, 0 cliques
0.69/0.73	c presolved problem has 16216 variables (16216 bin, 0 int, 0 impl, 0 cont) and 16216 constraints
0.69/0.73	c   15716 constraints of type <and>
0.69/0.73	c     500 constraints of type <logicor>
0.69/0.73	c transformed objective value is always integral (scale: 1)
0.69/0.73	c Presolving Time: 0.71
0.69/0.73	c - non default parameters ----------------------------------------------------------------------
0.69/0.73	c # SCIP version 2.0.1.4
0.69/0.73	c 
0.69/0.73	c # frequency for displaying node information lines
0.69/0.73	c # [type: int, range: [-1,2147483647], default: 100]
0.69/0.73	c display/freq = 10000
0.69/0.73	c 
0.69/0.73	c # maximal time in seconds to run
0.69/0.73	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.73	c limits/time = 1797
0.69/0.73	c 
0.69/0.73	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.69/0.73	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.73	c limits/memory = 13950
0.69/0.73	c 
0.69/0.73	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.69/0.73	c # [type: int, range: [1,2], default: 1]
0.69/0.73	c timing/clocktype = 2
0.69/0.73	c 
0.69/0.73	c # belongs reading time to solving time?
0.69/0.73	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.73	c timing/reading = TRUE
0.69/0.73	c 
0.69/0.73	c # should presolving try to simplify inequalities
0.69/0.73	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.73	c constraints/linear/simplifyinequalities = TRUE
0.69/0.73	c 
0.69/0.73	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.69/0.73	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.73	c constraints/indicator/addCouplingCons = TRUE
0.69/0.73	c 
0.69/0.73	c # should presolving try to simplify knapsacks
0.69/0.73	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.73	c constraints/knapsack/simplifyinequalities = TRUE
0.69/0.73	c 
0.69/0.73	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.69/0.73	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.73	c separating/rapidlearning/freq = 0
0.69/0.73	c 
0.69/0.73	c -----------------------------------------------------------------------------------------------
0.69/0.73	c start solving
0.69/0.73	c 
0.89/1.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.89/1.00	c t 1.0s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  31k|   0 |   0 |   0 | 0.000000e+00 | 5.000000e+02 |    Inf 
0.99/1.05	o 64
0.99/1.05	c s 1.0s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  31k|   0 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
3.09/3.20	c   3.2s|     1 |     0 |  2500 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  32k|1001 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
5.09/5.17	c   5.2s|     1 |     0 |  4000 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  33k|2003 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
5.19/5.23	o 62
5.19/5.23	c s 5.2s|     1 |     0 |  4000 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  33k|2003 |   0 |   0 | 0.000000e+00 | 6.200000e+01 |    Inf 
7.29/7.30	c   7.3s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  34k|3006 |   0 |   0 | 0.000000e+00 | 6.200000e+01 |    Inf 
7.29/7.36	o 50
7.29/7.36	c s 7.4s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  34k|3006 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
9.49/9.55	c   9.6s|     1 |     0 |  7000 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  35k|4006 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
9.59/9.61	o 48
9.59/9.61	c s 9.6s|     1 |     0 |  7000 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  35k|4006 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
11.89/11.97	c  12.0s|     1 |     0 |  8500 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  36k|5007 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
14.49/14.50	c  14.5s|     1 |     0 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  37k|6009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
14.79/14.85	c  14.9s|     1 |     2 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  37k|6009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
1797.01/1797.04	c 
1797.01/1797.04	c SCIP Status        : solving was interrupted [time limit reached]
1797.01/1797.04	c Solving Time (sec) : 1797.04
1797.01/1797.04	c Solving Nodes      : 434
1797.01/1797.04	c Primal Bound       : +4.80000000000000e+01 (5 solutions)
1797.01/1797.04	c Dual Bound         : +1.14137058275576e+01
1797.01/1797.04	c Gap                : 320.55 %
1797.01/1797.04	s SATISFIABLE
1797.01/1797.04	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 
1797.01/1797.04	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
1797.01/1797.04	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1797.01/1797.04	v x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1797.01/1797.04	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1797.01/1797.04	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 x379 -x378 -x377 -x376 -x375 -x374 
1797.01/1797.04	v -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1797.01/1797.04	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1797.01/1797.04	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1797.01/1797.04	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 
1797.01/1797.04	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 
1797.01/1797.04	v -x269 -x268 -x267 -x266 x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 
1797.01/1797.04	v -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 
1797.01/1797.04	v -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 
1797.01/1797.04	v -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 
1797.01/1797.04	v -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1797.01/1797.04	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1797.01/1797.04	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 
1797.01/1797.04	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 
1797.01/1797.04	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 
1797.01/1797.04	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 
1797.01/1797.04	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 
1797.01/1797.04	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 
1797.01/1797.04	c SCIP Status        : solving was interrupted [time limit reached]
1797.01/1797.04	c Total Time         :    1797.04
1797.01/1797.04	c   solving          :    1797.04
1797.01/1797.04	c   presolving       :       0.71 (included in solving)
1797.01/1797.04	c   reading          :       0.02 (included in solving)
1797.01/1797.04	c Original Problem   :
1797.01/1797.04	c   Problem name     : HOME/instance-3485066-1307779869.opb
1797.01/1797.04	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.01/1797.04	c   Constraints      : 500 initial, 500 maximal
1797.01/1797.04	c Presolved Problem  :
1797.01/1797.04	c   Problem name     : t_HOME/instance-3485066-1307779869.opb
1797.01/1797.04	c   Variables        : 16216 (16216 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.01/1797.04	c   Constraints      : 16216 initial, 19425 maximal
1797.01/1797.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.01/1797.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   probing          :       0.14          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   and              :       0.48          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1797.01/1797.04	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.01/1797.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.01/1797.04	c   integral         :          0          0          0        434          0         79          0          0          0          0          0        868
1797.01/1797.04	c   and              :      15716       2171      54345          0          0         74     116934        434      15347    1657299          0          0
1797.01/1797.04	c   logicor          :        500+         6      20940          0          0          5       5474        942          0          0          0          0
1797.01/1797.04	c   countsols        :          0          0          0          0          0          8          0          0          0          0          0          0
1797.01/1797.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.01/1797.04	c   integral         :     225.14       0.00       0.00     225.14       0.00       0.00       0.00
1797.01/1797.04	c   and              :      58.98      18.12      40.79       0.00       0.00       0.02       0.05
1797.01/1797.05	c   logicor          :       1.19       0.00       1.15       0.00       0.00       0.00       0.04
1797.01/1797.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.01/1797.05	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.01/1797.05	c   vbounds          :          0          0          0          0
1797.01/1797.05	c   rootredcost      :          1          0          0          0
1797.01/1797.05	c   pseudoobj        :      54378      33157        182          0
1797.01/1797.05	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.01/1797.05	c   vbounds          :       0.02       0.02       0.00
1797.01/1797.05	c   rootredcost      :       0.02       0.02       0.00
1797.01/1797.05	c   pseudoobj        :       2.53       2.26       0.27
1797.01/1797.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.01/1797.05	c   propagation      :       0.49       1558       1558       7607       53.8          0        0.0          -
1797.01/1797.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1797.01/1797.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.01/1797.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.01/1797.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.01/1797.05	c   applied globally :          -          -          -       7607       53.8          -          -          -
1797.01/1797.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.01/1797.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.01/1797.05	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 6009)
1797.01/1797.05	c   redcost          :       0.98       2171          0          0          0          0
1797.01/1797.05	c   impliedbounds    :       0.03          6          0          0       6000          0
1797.01/1797.05	c   intobj           :       0.00          0          0          0          0          0
1797.01/1797.05	c   gomory           :       0.87          6          0          0       3000          0
1797.01/1797.05	c   cgmip            :       0.00          0          0          0          0          0
1797.01/1797.05	c   closecuts        :       0.00          0          0          0          0          0
1797.01/1797.05	c   strongcg         :       0.82          6          0          0       3000          0
1797.01/1797.05	c   cmir             :       6.79          6          0          0       3000          0
1797.01/1797.05	c   flowcover        :       2.57          6          0          0          0          0
1797.01/1797.05	c   clique           :       0.42          6          0          0          9          0
1797.01/1797.05	c   zerohalf         :       0.00          0          0          0          0          0
1797.01/1797.05	c   mcf              :       0.02          1          0          0          0          0
1797.01/1797.05	c   oddcycle         :       0.00          0          0          0          0          0
1797.01/1797.05	c   rapidlearning    :       0.00          0          0          0          0          0
1797.01/1797.05	c Pricers            :       Time      Calls       Vars
1797.01/1797.05	c   problem variables:       0.00          0          0
1797.01/1797.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.01/1797.05	c   relpscost        :     225.14        427          0          0          0          0        854
1797.01/1797.05	c   pscost           :       0.00          0          0          0          0          0          0
1797.01/1797.05	c   inference        :       0.00          7          0          0          0          0         14
1797.01/1797.05	c   mostinf          :       0.00          0          0          0          0          0          0
1797.01/1797.05	c   leastinf         :       0.00          0          0          0          0          0          0
1797.01/1797.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.01/1797.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.01/1797.05	c   random           :       0.00          0          0          0          0          0          0
1797.01/1797.05	c Primal Heuristics  :       Time      Calls      Found
1797.01/1797.05	c   LP solutions     :       0.00          -          0
1797.01/1797.05	c   pseudo solutions :       0.00          -          0
1797.01/1797.05	c   intshifting      :       0.00          0          0
1797.01/1797.05	c   oneopt           :       0.04          4          0
1797.01/1797.05	c   trivial          :       0.02          2          1
1797.01/1797.05	c   shiftandpropagate:       0.00          0          0
1797.01/1797.05	c   simplerounding   :       0.00          0          0
1797.01/1797.05	c   zirounding       :       0.79        434          0
1797.01/1797.05	c   rounding         :       4.06        678          0
1797.01/1797.05	c   shifting         :       3.11        349          4
1797.01/1797.05	c   twoopt           :       0.00          0          0
1797.01/1797.05	c   fixandinfer      :       0.00          0          0
1797.01/1797.05	c   feaspump         :       0.00          0          0
1797.01/1797.05	c   clique           :       0.00          0          0
1797.01/1797.05	c   coefdiving       :      73.28         16          0
1797.01/1797.05	c   pscostdiving     :     144.73         11          0
1797.01/1797.05	c   fracdiving       :     133.57         10          0
1797.01/1797.05	c   veclendiving     :      78.06         14          0
1797.01/1797.05	c   intdiving        :       0.00          0          0
1797.01/1797.05	c   actconsdiving    :       0.00          0          0
1797.01/1797.05	c   objpscostdiving  :     399.49          1          0
1797.01/1797.05	c   rootsoldiving    :      10.01          4          0
1797.01/1797.05	c   linesearchdiving :      60.24         16          0
1797.01/1797.05	c   guideddiving     :     122.88         22          0
1797.01/1797.05	c   octane           :       0.00          0          0
1797.01/1797.05	c   rens             :       0.29          1          0
1797.01/1797.05	c   rins             :       0.00          0          0
1797.01/1797.05	c   localbranching   :       0.00          0          0
1797.01/1797.05	c   mutation         :       0.00          0          0
1797.01/1797.05	c   crossover        :       0.16          1          0
1797.01/1797.05	c   dins             :       0.00          0          0
1797.01/1797.05	c   vbounds          :       0.00          0          0
1797.01/1797.05	c   undercover       :       0.02          1          0
1797.01/1797.05	c   subnlp           :       0.00          0          0
1797.01/1797.05	c   trysol           :       0.00          0          0
1797.01/1797.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.01/1797.05	c   primal LP        :       2.77          0          0       0.00       0.00
1797.01/1797.05	c   dual LP          :     484.02       2599    1024768     394.29    2117.21
1797.01/1797.05	c   lex dual LP      :       0.00          0          0       0.00          -
1797.01/1797.05	c   barrier LP       :       0.00          0          0       0.00          -
1797.01/1797.05	c   diving/probing LP:     851.94      28503    1261827      44.27    1481.12
1797.01/1797.05	c   strong branching :     224.84       2286     390605     170.87    1737.23
1797.01/1797.05	c     (at root node) :          -          0          0       0.00          -
1797.01/1797.05	c   conflict analysis:       0.00          0          0       0.00          -
1797.01/1797.05	c B&B Tree           :
1797.01/1797.05	c   number of runs   :          1
1797.01/1797.05	c   nodes            :        434
1797.01/1797.05	c   nodes (total)    :        434
1797.01/1797.05	c   nodes left       :        435
1797.01/1797.05	c   max depth        :         15
1797.01/1797.05	c   max depth (total):         15
1797.01/1797.05	c   backtracks       :        206 (47.5%)
1797.01/1797.05	c   delayed cutoffs  :          0
1797.01/1797.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.01/1797.05	c   avg switch length:       5.80
1797.01/1797.05	c   switching time   :       3.25
1797.01/1797.05	c Solution           :
1797.01/1797.05	c   Solutions found  :          5 (5 improvements)
1797.01/1797.05	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.08 seconds, depth 0, found by <trivial>)
1797.01/1797.05	c   Primal Bound     : +4.80000000000000e+01   (in run 1, after 1 nodes, 9.56 seconds, depth 0, found by <shifting>)
1797.01/1797.05	c   Dual Bound       : +1.14137058275576e+01
1797.01/1797.05	c   Gap              :     320.55 %
1797.01/1797.05	c   Root Dual Bound  : +0.00000000000000e+00
1797.01/1797.05	c   Root Iterations  :      10000
1797.11/1797.16	c Time complete: 1797.18.

Verifier Data 

OK	48

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3485066-1307779869/watcher-3485066-1307779869 -o /tmp/evaluation-result-3485066-1307779869/solver-3485066-1307779869 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485066-1307779869.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 1.91 2/177 14889
/proc/meminfo: memFree=31478112/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=10256 CPUtime=0 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 1563 0 0 0 0 0 0 0 25 0 1 0 889585457 10502144 1518 33554432000 4194304 8979876 140736439322160 18446744073709551615 7893696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14889/statm: 2564 1520 368 1169 0 1391 0

[startup+0.0899481 s]
/proc/loadavg: 2.04 2.01 1.91 2/177 14889
/proc/meminfo: memFree=31478112/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=44780 CPUtime=0.08 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 9926 0 0 0 7 1 0 0 25 0 1 0 889585457 45854720 9859 33554432000 4194304 8979876 140736439322160 18446744073709551615 4449816 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 11195 9859 464 1169 0 10022 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44780

[startup+0.100941 s]
/proc/loadavg: 2.04 2.01 1.91 2/177 14889
/proc/meminfo: memFree=31478112/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=47640 CPUtime=0.09 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 10376 0 0 0 8 1 0 0 25 0 1 0 889585457 48783360 10309 33554432000 4194304 8979876 140736439322160 18446744073709551615 6492496 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 11910 10309 481 1169 0 10737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47640

[startup+0.300916 s]
/proc/loadavg: 2.04 2.01 1.91 2/177 14889
/proc/meminfo: memFree=31478112/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=70080 CPUtime=0.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 16004 0 0 0 28 1 0 0 25 0 1 0 889585457 71761920 15937 33554432000 4194304 8979876 140736439322160 18446744073709551615 6503480 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 17520 15937 481 1169 0 16347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70080

[startup+0.700842 s]
/proc/loadavg: 2.04 2.01 1.91 2/177 14889
/proc/meminfo: memFree=31478112/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=90312 CPUtime=0.69 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 21631 0 0 0 67 2 0 0 25 0 1 0 889585457 92479488 21135 33554432000 4194304 8979876 140736439322160 18446744073709551615 5041720 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 22578 21135 568 1169 0 21405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90312

[startup+1.5007 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 14890
/proc/meminfo: memFree=31327840/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=168020 CPUtime=1.49 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 42384 0 0 0 145 4 0 0 25 0 1 0 889585457 172052480 40535 33554432000 4194304 8979876 140736439322160 18446744073709551615 6282925 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 42005 40535 696 1169 0 40832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 168020

[startup+3.10044 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 14890
/proc/meminfo: memFree=31318044/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=168020 CPUtime=3.09 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 42853 0 0 0 305 4 0 0 25 0 1 0 889585457 172052480 40815 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 42005 40815 695 1169 0 40832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 168020

[startup+6.30091 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 14890
/proc/meminfo: memFree=31316184/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=168368 CPUtime=6.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 42977 0 0 0 625 4 0 0 25 0 1 0 889585457 172408832 40928 33554432000 4194304 8979876 140736439322160 18446744073709551615 6601176 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 42092 40928 684 1169 0 40919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168368

[startup+12.7008 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 14891
/proc/meminfo: memFree=31303572/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=181204 CPUtime=12.69 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 46050 0 0 0 1264 5 0 0 25 0 1 0 889585457 185552896 43985 33554432000 4194304 8979876 140736439322160 18446744073709551615 6282925 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 45301 43985 668 1169 0 44128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181204

[startup+25.5007 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 14891
/proc/meminfo: memFree=31301940/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=182260 CPUtime=25.49 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 64306 0 0 0 2538 11 0 0 25 0 1 0 889585457 186634240 44206 33554432000 4194304 8979876 140736439322160 18446744073709551615 7123823 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 45565 44206 683 1169 0 44392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182260

[startup+51.1004 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 14891
/proc/meminfo: memFree=31290544/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192460 CPUtime=51.09 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66675 0 0 0 5089 20 0 0 25 0 1 0 889585457 197079040 46575 33554432000 4194304 8979876 140736439322160 18446744073709551615 7068119 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48115 46575 687 1169 0 46942 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 192460

[startup+102.307 s]
/proc/loadavg: 2.05 2.02 1.91 3/178 14893
/proc/meminfo: memFree=31288744/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=102.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66891 0 0 0 10199 31 0 0 25 0 1 0 889585457 197558272 46791 33554432000 4194304 8979876 140736439322160 18446744073709551615 7143818 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46791 690 1169 0 47059 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 192928

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 14895
/proc/meminfo: memFree=31285592/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=162.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66891 0 0 0 16183 46 0 0 25 0 1 0 889585457 197558272 46791 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46791 690 1169 0 47059 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 192928

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/178 14896
/proc/meminfo: memFree=31279952/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=222.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66899 0 0 0 22170 59 0 0 25 0 1 0 889585457 197558272 46799 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46799 690 1169 0 47059 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 192928

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14898
/proc/meminfo: memFree=31270480/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=282.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66909 0 0 0 28153 77 0 0 25 0 1 0 889585457 197558272 46809 33554432000 4194304 8979876 140736439322160 18446744073709551615 7146196 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46809 690 1169 0 47059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192928

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14899
/proc/meminfo: memFree=31247740/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=342.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66909 0 0 0 34136 94 0 0 25 0 1 0 889585457 197558272 46809 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46809 690 1169 0 47059 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192928

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14901
/proc/meminfo: memFree=31247312/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=402.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66915 0 0 0 40117 113 0 0 25 0 1 0 889585457 197558272 46815 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46815 690 1169 0 47059 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192928

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14903
/proc/meminfo: memFree=31245152/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=192928 CPUtime=462.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 66915 0 0 0 46099 130 0 0 25 0 1 0 889585457 197558272 46815 33554432000 4194304 8979876 140736439322160 18446744073709551615 7123748 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 48232 46815 690 1169 0 47059 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 192928

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 14904
/proc/meminfo: memFree=31234668/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=196508 CPUtime=522.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 67752 0 0 0 52087 143 0 0 25 0 1 0 889585457 201224192 47652 33554432000 4194304 8979876 140736439322160 18446744073709551615 7047439 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 49127 47652 690 1169 0 47954 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 196508

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14906
/proc/meminfo: memFree=31224084/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=201884 CPUtime=582.29 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 69101 0 0 0 58071 158 0 0 25 0 1 0 889585457 206729216 49001 33554432000 4194304 8979876 140736439322160 18446744073709551615 7047468 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 50471 49001 690 1169 0 49298 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 201884

[startup+642.301 s]

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

/proc/meminfo: memFree=31142720/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=226036 CPUtime=1062.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 75090 0 0 0 105971 259 0 0 25 0 1 0 889585457 231460864 54965 33554432000 4194304 8979876 140736439322160 18446744073709551615 7841440 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 56509 54965 690 1169 0 55336 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 226036

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14920
/proc/meminfo: memFree=31142036/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=221548 CPUtime=1122.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 85798 0 0 0 111956 274 0 0 25 0 1 0 889585457 226865152 53955 33554432000 4194304 8979876 140736439322160 18446744073709551615 7068240 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 55387 53955 698 1169 0 54214 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 221548

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14922
/proc/meminfo: memFree=31125108/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=230064 CPUtime=1182.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 87927 0 0 0 117946 285 0 0 25 0 1 0 889585457 235585536 56083 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 57516 56083 698 1169 0 56343 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 230064

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14923
/proc/meminfo: memFree=31116388/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=230064 CPUtime=1242.3 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 87927 0 0 0 123933 297 0 0 25 0 1 0 889585457 235585536 56083 33554432000 4194304 8979876 140736439322160 18446744073709551615 7123748 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 57516 56083 698 1169 0 56343 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 230064

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 14925
/proc/meminfo: memFree=31109008/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=230064 CPUtime=1302.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 87927 0 0 0 129923 308 0 0 25 0 1 0 889585457 235585536 56083 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 57516 56083 698 1169 0 56343 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 230064

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 14927
/proc/meminfo: memFree=31103876/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=232320 CPUtime=1362.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 88490 0 0 0 135909 322 0 0 25 0 1 0 889585457 237895680 56646 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 58080 56646 698 1169 0 56907 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 232320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14928
/proc/meminfo: memFree=31098724/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=232320 CPUtime=1422.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 88490 0 0 0 141900 331 0 0 25 0 1 0 889585457 237895680 56646 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 58080 56646 698 1169 0 56907 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 232320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14930
/proc/meminfo: memFree=31087128/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=235348 CPUtime=1482.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 89260 0 0 0 147886 345 0 0 25 0 1 0 889585457 240996352 57416 33554432000 4194304 8979876 140736439322160 18446744073709551615 5041716 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 58837 57416 698 1169 0 57664 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 235348

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14931
/proc/meminfo: memFree=31081124/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=235348 CPUtime=1542.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 89260 0 0 0 153871 360 0 0 25 0 1 0 889585457 240996352 57416 33554432000 4194304 8979876 140736439322160 18446744073709551615 7150672 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 58837 57416 698 1169 0 57664 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 235348

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/178 14971
/proc/meminfo: memFree=30988124/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=235348 CPUtime=1602.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 89261 0 0 0 159859 372 0 0 25 0 1 0 889585457 240996352 57417 33554432000 4194304 8979876 140736439322160 18446744073709551615 7146175 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 58837 57417 698 1169 0 57664 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 235348

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14973
/proc/meminfo: memFree=30979048/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=237840 CPUtime=1662.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 89838 0 0 0 165847 384 0 0 25 0 1 0 889585457 243548160 57994 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59460 57994 698 1169 0 58287 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 237840

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14974
/proc/meminfo: memFree=30972676/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1722.31 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 171835 396 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 239512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30971368/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1782.32 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 177824 408 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7046378 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 239512

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30971364/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1785.51 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 178143 408 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7167319 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1785.51
Current children cumulated vsize (KiB) 239512

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30971460/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1791.92 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 178782 410 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1791.92
Current children cumulated vsize (KiB) 239512

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30968608/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1795.11 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 179101 410 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1795.11
Current children cumulated vsize (KiB) 239512

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30968608/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1795.91 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 179180 411 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7123748 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1795.91
Current children cumulated vsize (KiB) 239512

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30965012/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1796.71 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90288 0 0 0 179260 411 0 0 25 0 1 0 889585457 245260288 58444 33554432000 4194304 8979876 140736439322160 18446744073709551615 7184515 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58444 698 1169 0 58705 0
Current children cumulated CPU time (s) 1796.71
Current children cumulated vsize (KiB) 239512

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14976
/proc/meminfo: memFree=30965012/32951124 swapFree=67054524/67111528
[pid=14889] ppid=14887 vsize=239512 CPUtime=1797.11 cores=0,2,4,6
/proc/14889/stat : 14889 (scip-2.0.1.4_2.) R 14887 14889 8152 0 -1 4202496 90291 0 0 0 179300 411 0 0 25 0 1 0 889585457 245260288 58447 33554432000 4194304 8979876 140736439322160 18446744073709551615 6534594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14889/statm: 59878 58447 701 1169 0 58705 0
Current children cumulated CPU time (s) 1797.11
Current children cumulated vsize (KiB) 239512

Child status: 0
Real time (s): 1797.17
CPU time (s): 1797.19
CPU user time (s): 1793.06
CPU system time (s): 4.12737
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 265952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.06
system time used= 4.12737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90296
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= 5
involuntary context switches= 3693

runsolver used 2.80057 second user time and 5.79712 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-11 10:11:09
IDJOB=3485066
IDBENCH=48112
IDSOLVER=1977
FILE ID=node130/3485066-1307779869
RUNJOBID= node130-1307777598-12850
PBS_JOBID= 13550842
Free space on /tmp= 73936 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_1.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485066-1307779869/watcher-3485066-1307779869 -o /tmp/evaluation-result-3485066-1307779869/solver-3485066-1307779869 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485066-1307779869.opb -t 1800 -m 15500

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

MD5SUM BENCH= 93a95f0846e71f0984a2317cf811edef
RANDOM SEED=853794231

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31478168 kB
Buffers:        257056 kB
Cached:         952968 kB
SwapCached:      10548 kB
Active:         570948 kB
Inactive:       709796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31478168 kB
SwapTotal:    67111528 kB
SwapFree:     67054524 kB
Dirty:           16968 kB
Writeback:         184 kB
AnonPages:       67796 kB
Mapped:          15660 kB
Slab:           128240 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262020 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node130 at 2011-06-11 10:41:07