Trace number 3488516

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 E_2 2011-06-10 (fixed)SAT14 1797.15 1797.12

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_1.opb
MD5SUM7931a71f4daac58a32a56f6c89bc3525
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark1797.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
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 constraint61
Maximum length of a constraint104
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)37366
Sum of products size (including duplicates)74732
Number of different products37366
Sum of products size74732

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 2.0.1.5 [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-3488516-1307779144.opb>
0.09/0.12	c original problem has 37866 variables (37866 bin, 0 int, 0 impl, 0 cont) and 38366 constraints
0.09/0.12	c problem read
0.09/0.12	c presolving settings loaded
0.29/0.30	o 500
0.29/0.30	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.29/0.30	c presolving:
2.79/2.85	c (round 1) 0 del vars, 38366 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 5731930 impls, 0 clqs
3.39/3.44	c (round 2) 37366 del vars, 38366 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 5731930 impls, 0 clqs
3.39/3.45	c    (3.4s) probing: 101/500 (20.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.39/3.45	c    (3.4s) probing aborted: 100/100 successive totally useless probings
3.39/3.45	c presolving (3 rounds):
3.39/3.45	c  37366 deleted vars, 38366 deleted constraints, 500 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.39/3.45	c  5731930 implications, 0 cliques
3.39/3.45	c presolved problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
3.39/3.45	c     500 constraints of type <logicor>
3.39/3.45	c transformed objective value is always integral (scale: 1)
3.39/3.45	c Presolving Time: 3.23
3.39/3.45	c - non default parameters ----------------------------------------------------------------------
3.39/3.45	c # SCIP version 2.0.1.5
3.39/3.45	c 
3.39/3.45	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
3.39/3.45	c # [type: int, range: [-1,2147483647], default: -1]
3.39/3.45	c conflict/interconss = 0
3.39/3.45	c 
3.39/3.45	c # should binary conflicts be preferred?
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c conflict/preferbinary = TRUE
3.39/3.45	c 
3.39/3.45	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
3.39/3.45	c # [type: int, range: [-1,2147483647], default: 0]
3.39/3.45	c constraints/agelimit = 1
3.39/3.45	c 
3.39/3.45	c # should enforcement of pseudo solution be disabled?
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c constraints/disableenfops = TRUE
3.39/3.45	c 
3.39/3.45	c # frequency for displaying node information lines
3.39/3.45	c # [type: int, range: [-1,2147483647], default: 100]
3.39/3.45	c display/freq = 10000
3.39/3.45	c 
3.39/3.45	c # maximal time in seconds to run
3.39/3.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.39/3.45	c limits/time = 1797
3.39/3.45	c 
3.39/3.45	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.39/3.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.39/3.45	c limits/memory = 13950
3.39/3.45	c 
3.39/3.45	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.39/3.45	c # [type: int, range: [1,2], default: 1]
3.39/3.45	c timing/clocktype = 2
3.39/3.45	c 
3.39/3.45	c # belongs reading time to solving time?
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c timing/reading = TRUE
3.39/3.45	c 
3.39/3.45	c # should presolving try to simplify inequalities
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c constraints/linear/simplifyinequalities = TRUE
3.39/3.45	c 
3.39/3.45	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c constraints/indicator/addCouplingCons = TRUE
3.39/3.45	c 
3.39/3.45	c # should presolving try to simplify knapsacks
3.39/3.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.45	c constraints/knapsack/simplifyinequalities = TRUE
3.39/3.45	c 
3.39/3.45	c -----------------------------------------------------------------------------------------------
3.39/3.45	c start solving
3.39/3.45	c 
5.59/5.63	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.59/5.63	c t 5.6s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 5.000000e+02 |7584.35%
5.59/5.63	o 206
5.59/5.63	c r 5.6s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 2.060000e+02 |3065.95%
5.59/5.63	o 205
5.59/5.63	c R 5.6s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 2.050000e+02 |3050.59%
5.59/5.63	o 204
5.59/5.63	c s 5.6s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 2.040000e+02 |3035.22%
5.59/5.69	o 29
5.59/5.69	c z 5.7s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 2.900000e+01 | 345.69%
54.49/54.52	o 15
54.49/54.52	c E54.5s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 1.500000e+01 | 130.53%
54.49/54.52	c  54.5s|     1 |     0 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.506727e+00 | 1.500000e+01 | 130.53%
61.60/61.62	c  61.6s|     1 |     2 |  8270 |     - |  82M|   0 | 206 | 500 | 500 | 500 | 500 |   0 |   0 |  19 | 6.506727e+00 | 1.500000e+01 | 130.53%
82.29/82.33	o 14
82.29/82.33	c *82.3s|    14 |    10 | 18128 | 758.3 |  83M|  13 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 208 | 6.506727e+00 | 1.400000e+01 | 115.16%
1797.03/1797.01	c 
1797.03/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.03/1797.01	c Solving Time (sec) : 1797.01
1797.03/1797.01	c Solving Nodes      : 8414
1797.03/1797.01	c Primal Bound       : +1.40000000000000e+01 (503 solutions)
1797.03/1797.01	c Dual Bound         : +7.60750421077063e+00
1797.03/1797.01	c Gap                : 84.03 %
1797.03/1797.03	s SATISFIABLE
1797.03/1797.03	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1797.03/1797.03	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1797.03/1797.03	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 x443 -x442 -x441 -x440 -x439 -x438 
1797.03/1797.03	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1797.03/1797.03	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1797.03/1797.03	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1797.03/1797.03	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1797.03/1797.03	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1797.03/1797.03	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 
1797.03/1797.03	v -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 
1797.03/1797.03	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
1797.03/1797.03	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1797.03/1797.03	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 x234 -x233 -x232 -x231 -x230 -x229 
1797.03/1797.03	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1797.03/1797.03	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
1797.03/1797.03	v -x186 x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 x170 -x169 -x168 -x167 -x166 
1797.03/1797.03	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 x156 -x155 -x154 x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1797.03/1797.03	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 
1797.03/1797.03	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 -x103 
1797.03/1797.03	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 -x78 
1797.03/1797.03	v -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 
1797.03/1797.03	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 
1797.03/1797.03	v -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1797.03/1797.03	c SCIP Status        : solving was interrupted [time limit reached]
1797.03/1797.03	c Total Time         :    1797.01
1797.03/1797.03	c   solving          :    1797.01
1797.03/1797.03	c   presolving       :       3.23 (included in solving)
1797.03/1797.03	c   reading          :       0.12 (included in solving)
1797.03/1797.03	c Original Problem   :
1797.03/1797.03	c   Problem name     : HOME/instance-3488516-1307779144.opb
1797.03/1797.03	c   Variables        : 37866 (37866 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.03/1797.03	c   Constraints      : 38366 initial, 38366 maximal
1797.03/1797.03	c Presolved Problem  :
1797.03/1797.03	c   Problem name     : t_HOME/instance-3488516-1307779144.opb
1797.03/1797.03	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.03/1797.03	c   Constraints      : 500 initial, 500 maximal
1797.03/1797.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.03/1797.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   dualfix          :       0.57      37366          0          0          0          0          0          0          0          0
1797.03/1797.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   linear           :       0.02          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1797.03/1797.03	c   pseudoboolean    :       0.06          0          0          0          0          0      38366        500          0          0
1797.03/1797.03	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.03/1797.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.03/1797.03	c   integral         :          0          0          0       7834          0        507          0          1        129          0          0      15514
1797.03/1797.03	c   logicor          :        500          1       5959          1          0        502          0          0          0          0          0          0
1797.03/1797.03	c   countsols        :          0          0          0          1          0        505          0          0          0          0          0          0
1797.03/1797.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.03/1797.03	c   integral         :     402.84       0.00       0.00     402.83       0.00       0.01       0.00
1797.03/1797.03	c   logicor          :       0.23       0.00       0.22       0.00       0.00       0.00       0.00
1797.03/1797.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.03/1797.03	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.03/1797.03	c   vbounds          :          0          0          0          0
1797.03/1797.03	c   rootredcost      :          1          0          0          0
1797.03/1797.03	c   pseudoobj        :      29480          0          0          0
1797.03/1797.03	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.03/1797.03	c   vbounds          :       0.01       0.01       0.00
1797.03/1797.03	c   rootredcost      :       0.01       0.01       0.00
1797.03/1797.03	c   pseudoobj        :       0.23       0.23       0.00
1797.03/1797.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.03/1797.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1797.03/1797.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1797.03/1797.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.03/1797.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.03/1797.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.03/1797.03	c   applied globally :          -          -          -          0        0.0          -          -          -
1797.03/1797.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.03/1797.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.03/1797.03	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1797.03/1797.03	c   redcost          :       0.28       9237          0     114597          0          0
1797.03/1797.03	c   impliedbounds    :       0.00          2          0          0          0          0
1797.03/1797.03	c   intobj           :       0.00          0          0          0          0          0
1797.03/1797.03	c   gomory           :       0.04          2          0          0          0          0
1797.03/1797.03	c   cgmip            :       0.00          0          0          0          0          0
1797.03/1797.03	c   closecuts        :       0.00          0          0          0          0          0
1797.03/1797.03	c   strongcg         :       0.04          2          0          0          0          0
1797.03/1797.03	c   cmir             :       0.01          2          0          0          0          0
1797.03/1797.03	c   flowcover        :       0.02          2          0          0          0          0
1797.03/1797.03	c   clique           :       0.00          1          0          0          0          0
1797.03/1797.03	c   zerohalf         :       0.00          0          0          0          0          0
1797.03/1797.03	c   mcf              :       0.00          1          0          0          0          0
1797.03/1797.03	c   oddcycle         :       0.00          0          0          0          0          0
1797.03/1797.03	c   rapidlearning    :       0.00          0          0          0          0          0
1797.03/1797.03	c Pricers            :       Time      Calls       Vars
1797.03/1797.03	c   problem variables:       0.00          0          0
1797.03/1797.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.03/1797.03	c   relpscost        :     402.82       7833          1        129          0          0      15514
1797.03/1797.03	c   pscost           :       0.00          0          0          0          0          0          0
1797.03/1797.03	c   inference        :       0.00          1          0          0          0          0          2
1797.03/1797.03	c   mostinf          :       0.00          0          0          0          0          0          0
1797.03/1797.03	c   leastinf         :       0.00          0          0          0          0          0          0
1797.03/1797.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.03/1797.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.03/1797.03	c   random           :       0.00          0          0          0          0          0          0
1797.03/1797.03	c Primal Heuristics  :       Time      Calls      Found
1797.03/1797.03	c   LP solutions     :       0.00          -          1
1797.03/1797.03	c   pseudo solutions :       0.00          -          0
1797.03/1797.03	c   feaspump         :       0.00          0          0
1797.03/1797.03	c   intshifting      :       0.00          0          0
1797.03/1797.03	c   oneopt           :       0.00          2          0
1797.03/1797.03	c   crossover        :       1.15          5          5
1797.03/1797.03	c   pscostdiving     :      23.26         51          0
1797.03/1797.03	c   objpscostdiving  :      13.80         26         26
1797.03/1797.03	c   rootsoldiving    :       6.08         26          0
1797.03/1797.03	c   fracdiving       :      23.38         52          0
1797.03/1797.03	c   veclendiving     :      12.86         52          0
1797.03/1797.03	c   linesearchdiving :      12.53         52          0
1797.03/1797.03	c   coefdiving       :      23.32         52          0
1797.03/1797.03	c   guideddiving     :      21.73         52          0
1797.03/1797.03	c   trivial          :       0.05          2          2
1797.03/1797.03	c   shiftandpropagate:       0.00          0          0
1797.03/1797.03	c   simplerounding   :       0.11       7833         71
1797.03/1797.03	c   zirounding       :       3.92       7758        395
1797.03/1797.03	c   rounding         :       0.37       3764          1
1797.03/1797.03	c   shifting         :       0.13        774          1
1797.03/1797.03	c   twoopt           :       0.00          0          0
1797.03/1797.03	c   fixandinfer      :       0.00          0          0
1797.03/1797.03	c   clique           :       0.00          0          0
1797.03/1797.03	c   intdiving        :       0.00          0          0
1797.03/1797.03	c   actconsdiving    :       0.00          0          0
1797.03/1797.03	c   octane           :       0.00          0          0
1797.03/1797.03	c   rens             :      48.83          1          1
1797.03/1797.03	c   rins             :       0.00          0          0
1797.03/1797.03	c   localbranching   :       0.00          0          0
1797.03/1797.03	c   mutation         :       0.00          0          0
1797.03/1797.03	c   dins             :       0.00          0          0
1797.03/1797.03	c   vbounds          :       0.00          0          0
1797.03/1797.03	c   undercover       :       0.00          0          0
1797.03/1797.03	c   subnlp           :       0.00          0          0
1797.03/1797.03	c   trysol           :       0.00          0          0
1797.03/1797.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.03/1797.03	c   primal LP        :       0.00          0          0       0.00          -
1797.03/1797.03	c   dual LP          :    1197.30       8489    5601115     659.81    4678.12
1797.03/1797.03	c   lex dual LP      :       0.00          0          0       0.00          -
1797.03/1797.03	c   barrier LP       :       0.00          0          0       0.00          -
1797.03/1797.03	c   diving/probing LP:     134.39      20703     641690      31.00    4774.87
1797.03/1797.03	c   strong branching :     402.54       3738    1309801     350.40    3253.84
1797.03/1797.03	c     (at root node) :          -         19      16723     880.16          -
1797.03/1797.03	c   conflict analysis:       0.00          0          0       0.00          -
1797.03/1797.03	c B&B Tree           :
1797.03/1797.03	c   number of runs   :          1
1797.03/1797.03	c   nodes            :       8414
1797.03/1797.03	c   nodes (total)    :       8414
1797.03/1797.03	c   nodes left       :       7100
1797.03/1797.03	c   max depth        :        149
1797.03/1797.03	c   max depth (total):        149
1797.03/1797.03	c   backtracks       :        615 (7.3%)
1797.03/1797.03	c   delayed cutoffs  :          0
1797.03/1797.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.03/1797.03	c   avg switch length:       4.55
1797.03/1797.03	c   switching time   :       0.24
1797.03/1797.03	c Solution           :
1797.03/1797.03	c   Solutions found  :        503 (7 improvements)
1797.03/1797.03	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.25 seconds, depth 0, found by <trivial>)
1797.03/1797.03	c   Primal Bound     : +1.40000000000000e+01   (in run 1, after 14 nodes, 82.33 seconds, depth 13, found by <relaxation>)
1797.03/1797.03	c   Dual Bound       : +7.60750421077063e+00
1797.03/1797.03	c   Gap              :      84.03 %
1797.03/1797.03	c   Root Dual Bound  : +6.50672742752550e+00
1797.03/1797.03	c   Root Iterations  :       8270
1797.12/1797.11	c Time complete: 1797.14.

Verifier Data 

OK	14

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-3488516-1307779144/watcher-3488516-1307779144 -o /tmp/evaluation-result-3488516-1307779144/solver-3488516-1307779144 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488516-1307779144.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 1.99 1.88 3/175 27621
/proc/meminfo: memFree=30665072/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=12700 CPUtime=0 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 2141 0 0 0 0 0 0 0 25 0 1 0 889514031 13004800 2095 33554432000 4194304 9016284 140737328625296 18446744073709551615 7824814 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27621/statm: 3175 2101 353 1178 0 1993 0

[startup+0.064367 s]
/proc/loadavg: 2.00 1.99 1.88 3/175 27621
/proc/meminfo: memFree=30665072/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=36264 CPUtime=0.06 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 8070 0 0 0 5 1 0 0 25 0 1 0 889514031 37134336 8024 33554432000 4194304 9016284 140737328625296 18446744073709551615 5412445 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27621/statm: 9066 8024 378 1178 0 7884 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36264

[startup+0.100363 s]
/proc/loadavg: 2.00 1.99 1.88 3/175 27621
/proc/meminfo: memFree=30665072/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=48112 CPUtime=0.09 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 11031 0 0 0 8 1 0 0 25 0 1 0 889514031 49266688 10985 33554432000 4194304 9016284 140737328625296 18446744073709551615 7987594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27621/statm: 12028 10985 378 1178 0 10846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48112

[startup+0.300331 s]
/proc/loadavg: 2.00 1.99 1.88 3/175 27621
/proc/meminfo: memFree=30665072/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=122076 CPUtime=0.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 28836 0 0 0 26 3 0 0 25 0 1 0 889514031 125005824 28597 33554432000 4194304 9016284 140737328625296 18446744073709551615 5391510 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 30519 28597 465 1178 0 29337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 122076

[startup+0.70026 s]
/proc/loadavg: 2.00 1.99 1.88 3/175 27621
/proc/meminfo: memFree=30665072/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=161360 CPUtime=0.69 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 38665 0 0 0 65 4 0 0 25 0 1 0 889514031 165232640 38426 33554432000 4194304 9016284 140737328625296 18446744073709551615 7870478 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 40340 38426 478 1178 0 39158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 161360

[startup+1.50112 s]
/proc/loadavg: 2.00 1.99 1.88 3/176 27622
/proc/meminfo: memFree=30480948/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=232204 CPUtime=1.49 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 56348 0 0 0 143 6 0 0 25 0 1 0 889514031 237776896 56109 33554432000 4194304 9016284 140737328625296 18446744073709551615 6480407 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 58051 56109 478 1178 0 56869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 232204

[startup+3.10084 s]
/proc/loadavg: 2.00 1.99 1.88 3/176 27622
/proc/meminfo: memFree=30387080/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=331688 CPUtime=3.09 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 82155 0 0 0 300 9 0 0 25 0 1 0 889514031 339648512 80954 33554432000 4194304 9016284 140737328625296 18446744073709551615 6476131 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 82922 80954 492 1178 0 81740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 331688

[startup+6.30028 s]
/proc/loadavg: 2.00 1.99 1.88 3/176 27622
/proc/meminfo: memFree=30334668/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=352736 CPUtime=6.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 89675 0 0 0 615 14 0 0 25 0 1 0 889514031 361201664 86050 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 88184 86050 666 1178 0 87002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352736

[startup+12.7002 s]
/proc/loadavg: 2.31 2.05 1.91 3/176 27622
/proc/meminfo: memFree=30313896/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=353628 CPUtime=12.69 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 90018 0 0 0 1248 21 0 0 25 0 1 0 889514031 362115072 86393 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 88407 86393 678 1178 0 87225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 353628

[startup+25.501 s]
/proc/loadavg: 2.26 2.05 1.91 3/176 27623
/proc/meminfo: memFree=30314632/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=353628 CPUtime=25.49 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 90034 0 0 0 2507 42 0 0 25 0 1 0 889514031 362115072 86409 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 88407 86409 678 1178 0 87225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 353628

[startup+51.1005 s]
/proc/loadavg: 2.17 2.05 1.91 3/176 27624
/proc/meminfo: memFree=30313224/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=353628 CPUtime=51.09 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 90035 0 0 0 5017 92 0 0 25 0 1 0 889514031 362115072 86410 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 88407 86410 678 1178 0 87225 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 353628

[startup+102.307 s]
/proc/loadavg: 2.07 2.04 1.91 3/176 27625
/proc/meminfo: memFree=30332680/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=331388 CPUtime=102.3 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 90102 0 0 0 10073 157 0 0 25 0 1 0 889514031 339341312 81211 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27621/statm: 82847 81211 687 1178 0 81665 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 331388

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 1.91 3/176 27635
/proc/meminfo: memFree=30332248/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332772 CPUtime=162.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 90416 0 0 0 16012 217 0 0 25 0 1 0 889514031 340758528 81525 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83193 81525 687 1178 0 82011 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 332772

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 1.91 3/176 27637
/proc/meminfo: memFree=30333236/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=331876 CPUtime=222.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 94387 0 0 0 21959 270 0 0 25 0 1 0 889514031 339841024 81306 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 82969 81306 692 1178 0 81787 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 331876

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 1.91 3/176 27639
/proc/meminfo: memFree=30332480/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332572 CPUtime=282.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 94555 0 0 0 27901 328 0 0 25 0 1 0 889514031 340553728 81474 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83143 81474 692 1178 0 81961 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 332572

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 1.91 3/176 27641
/proc/meminfo: memFree=30332468/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332572 CPUtime=342.29 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 94561 0 0 0 33841 388 0 0 25 0 1 0 889514031 340553728 81480 33554432000 4194304 9016284 140737328625296 18446744073709551615 7219702 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83143 81480 692 1178 0 81961 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 332572

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/176 27642
/proc/meminfo: memFree=30332464/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332572 CPUtime=402.3 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 94561 0 0 0 39779 451 0 0 25 0 1 0 889514031 340553728 81480 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83143 81480 692 1178 0 81961 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 332572

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 27646
/proc/meminfo: memFree=30331908/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332816 CPUtime=462.3 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 94624 0 0 0 45719 511 0 0 25 0 1 0 889514031 340803584 81543 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83204 81543 692 1178 0 82022 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 332816

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 1.92 3/176 27648
/proc/meminfo: memFree=30332392/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332168 CPUtime=522.3 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 98640 0 0 0 51648 582 0 0 25 0 1 0 889514031 340140032 81379 33554432000 4194304 9016284 140737328625296 18446744073709551615 7219660 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83042 81379 692 1178 0 81860 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 332168

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/176 27650
/proc/meminfo: memFree=30332388/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=332168 CPUtime=582.3 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 98654 0 0 0 57582 648 0 0 25 0 1 0 889514031 340140032 81393 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83042 81393 692 1178 0 81860 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 332168

[startup+642.301 s]

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

/proc/meminfo: memFree=30328224/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=335396 CPUtime=1062.31 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 108578 0 0 0 104970 1261 0 0 25 0 1 0 889514031 343445504 82214 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83849 82214 692 1178 0 82667 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 335396

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 27664
/proc/meminfo: memFree=30327720/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=335396 CPUtime=1122.31 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 108578 0 0 0 110892 1339 0 0 25 0 1 0 889514031 343445504 82214 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83849 82214 692 1178 0 82667 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 335396

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 27666
/proc/meminfo: memFree=30327588/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=335600 CPUtime=1182.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 108617 0 0 0 116810 1422 0 0 25 0 1 0 889514031 343654400 82253 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 83900 82253 692 1178 0 82718 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 335600

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 27668
/proc/meminfo: memFree=30326832/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=336044 CPUtime=1242.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 108728 0 0 0 122740 1492 0 0 25 0 1 0 889514031 344109056 82364 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 84011 82364 692 1178 0 82829 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 336044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 27669
/proc/meminfo: memFree=30325828/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=336908 CPUtime=1302.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 108971 0 0 0 128667 1565 0 0 25 0 1 0 889514031 344993792 82607 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 84227 82607 692 1178 0 83045 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 336908

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 27670
/proc/meminfo: memFree=30324828/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=337968 CPUtime=1362.31 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 109213 0 0 0 134589 1642 0 0 25 0 1 0 889514031 346079232 82849 33554432000 4194304 9016284 140737328625296 18446744073709551615 7219360 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 84492 82849 692 1178 0 83310 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 337968

[startup+1422.31 s]
/proc/loadavg: 2.08 2.02 1.93 3/176 27672
/proc/meminfo: memFree=30324196/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=338556 CPUtime=1422.33 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 109362 0 0 0 140514 1719 0 0 25 0 1 0 889514031 346681344 82998 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 84639 82998 692 1178 0 83457 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 338556

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/176 27674
/proc/meminfo: memFree=30323320/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=338436 CPUtime=1482.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 113693 0 0 0 146436 1796 0 0 25 0 1 0 889514031 346558464 83001 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 84609 83001 692 1178 0 83427 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 338436

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/176 27676
/proc/meminfo: memFree=30322316/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340196 CPUtime=1542.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114097 0 0 0 152355 1877 0 0 25 0 1 0 889514031 348360704 83405 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85049 83405 692 1178 0 83867 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 340196

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27677
/proc/meminfo: memFree=30321320/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340196 CPUtime=1602.32 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114097 0 0 0 158279 1953 0 0 25 0 1 0 889514031 348360704 83405 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85049 83405 692 1178 0 83867 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 340196

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27678
/proc/meminfo: memFree=30321180/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340380 CPUtime=1662.33 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114159 0 0 0 164202 2031 0 0 25 0 1 0 889514031 348549120 83467 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85095 83467 692 1178 0 83913 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 340380

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27680
/proc/meminfo: memFree=30321044/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340380 CPUtime=1722.33 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114159 0 0 0 170121 2112 0 0 25 0 1 0 889514031 348549120 83467 33554432000 4194304 9016284 140737328625296 18446744073709551615 7219239 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85095 83467 692 1178 0 83913 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 340380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320164/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1782.33 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 176044 2189 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 340876

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320164/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1785.53 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 176359 2194 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 340876

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320036/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1791.93 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 176991 2202 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7178616 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1791.93
Current children cumulated vsize (KiB) 340876

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320156/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1795.13 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 177306 2207 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1795.13
Current children cumulated vsize (KiB) 340876

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320156/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1795.92 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 177384 2208 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1795.92
Current children cumulated vsize (KiB) 340876

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320156/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=340876 CPUtime=1796.73 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114300 0 0 0 177463 2210 0 0 25 0 1 0 889514031 349057024 83608 33554432000 4194304 9016284 140737328625296 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27621/statm: 85219 83608 692 1178 0 84037 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 340876

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 27682
/proc/meminfo: memFree=30320156/32951132 swapFree=67054616/67111528
[pid=27621] ppid=27619 vsize=186904 CPUtime=1797.12 cores=1,3,5,7
/proc/27621/stat : 27621 (scip-2.0.1.4b_2) R 27619 27621 24772 0 -1 4202496 114302 0 0 0 177501 2211 0 0 25 0 1 0 889514031 191389696 45463 33554432000 4194304 9016284 140737328625296 18446744073709551615 4903466 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/27621/statm: 46726 45463 694 1178 0 45544 0
Current children cumulated CPU time (s) 1797.12
Current children cumulated vsize (KiB) 186904

Child status: 0
Real time (s): 1797.12
CPU time (s): 1797.15
CPU user time (s): 1775.03
CPU system time (s): 22.1236
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 353628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.03
system time used= 22.1236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114307
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4771

runsolver used 2.45363 second user time and 5.72113 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-11 09:59:04
IDJOB=3488516
IDBENCH=48120
IDSOLVER=1979
FILE ID=node131/3488516-1307779144
RUNJOBID= node131-1307777345-27394
PBS_JOBID= 13550872
Free space on /tmp= 74056 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_1.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488516-1307779144/watcher-3488516-1307779144 -o /tmp/evaluation-result-3488516-1307779144/solver-3488516-1307779144 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488516-1307779144.opb -t 1800 -m 15500

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

MD5SUM BENCH= 7931a71f4daac58a32a56f6c89bc3525
RANDOM SEED=681417549

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30665376 kB
Buffers:        280820 kB
Cached:        1691728 kB
SwapCached:       9824 kB
Active:         560888 kB
Inactive:      1474776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30665376 kB
SwapTotal:    67111528 kB
SwapFree:     67054616 kB
Dirty:           33900 kB
Writeback:           0 kB
AnonPages:       60640 kB
Mapped:          15372 kB
Slab:           185996 kB
PageTables:       4388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   253676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74036 MiB
End job on node131 at 2011-06-11 10:29:01