Trace number 3736702

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
PB11: SCIP spx E_2 2011-06-10 (fixed)SAT14 1796.86 1797.14

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_4.opb
MD5SUMefe239846afd4f2627c83cec32ebc27d
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 benchmark1796.86
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
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 constraint107
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)37458
Sum of products size (including duplicates)74916
Number of different products37458
Sum of products size74916

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-3736702-1338721860.opb>
0.09/0.13	c original problem has 37958 variables (37958 bin, 0 int, 0 impl, 0 cont) and 38458 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.29/0.31	o 500
0.29/0.31	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.29/0.31	c presolving:
2.89/2.91	c (round 1) 0 del vars, 38458 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 5774346 impls, 0 clqs
3.48/3.52	c (round 2) 37458 del vars, 38458 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 5774346 impls, 0 clqs
3.48/3.52	c    (3.5s) probing: 101/500 (20.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.48/3.52	c    (3.5s) probing aborted: 100/100 successive totally useless probings
3.48/3.52	c presolving (3 rounds):
3.48/3.52	c  37458 deleted vars, 38458 deleted constraints, 500 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.48/3.52	c  5774346 implications, 0 cliques
3.48/3.52	c presolved problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
3.48/3.52	c     500 constraints of type <logicor>
3.48/3.52	c transformed objective value is always integral (scale: 1)
3.48/3.52	c Presolving Time: 3.30
3.48/3.52	c - non default parameters ----------------------------------------------------------------------
3.48/3.52	c # SCIP version 2.0.1.5
3.48/3.52	c 
3.48/3.52	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
3.48/3.52	c # [type: int, range: [-1,2147483647], default: -1]
3.48/3.52	c conflict/interconss = 0
3.48/3.52	c 
3.48/3.52	c # should binary conflicts be preferred?
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c conflict/preferbinary = TRUE
3.48/3.52	c 
3.48/3.52	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
3.48/3.52	c # [type: int, range: [-1,2147483647], default: 0]
3.48/3.52	c constraints/agelimit = 1
3.48/3.52	c 
3.48/3.52	c # should enforcement of pseudo solution be disabled?
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c constraints/disableenfops = TRUE
3.48/3.52	c 
3.48/3.52	c # frequency for displaying node information lines
3.48/3.52	c # [type: int, range: [-1,2147483647], default: 100]
3.48/3.52	c display/freq = 10000
3.48/3.52	c 
3.48/3.52	c # maximal time in seconds to run
3.48/3.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.48/3.52	c limits/time = 1797
3.48/3.52	c 
3.48/3.52	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.48/3.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.48/3.52	c limits/memory = 13950
3.48/3.52	c 
3.48/3.52	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.48/3.52	c # [type: int, range: [1,2], default: 1]
3.48/3.52	c timing/clocktype = 2
3.48/3.52	c 
3.48/3.52	c # belongs reading time to solving time?
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c timing/reading = TRUE
3.48/3.52	c 
3.48/3.52	c # should presolving try to simplify inequalities
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c constraints/linear/simplifyinequalities = TRUE
3.48/3.52	c 
3.48/3.52	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c constraints/indicator/addCouplingCons = TRUE
3.48/3.52	c 
3.48/3.52	c # should presolving try to simplify knapsacks
3.48/3.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.52	c constraints/knapsack/simplifyinequalities = TRUE
3.48/3.52	c 
3.48/3.52	c -----------------------------------------------------------------------------------------------
3.48/3.52	c start solving
3.48/3.52	c 
5.69/5.78	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.69/5.78	c t 5.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 5.000000e+02 |7571.04%
5.69/5.78	o 211
5.69/5.78	c r 5.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 2.110000e+02 |3137.18%
5.69/5.78	o 210
5.69/5.78	c R 5.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 2.100000e+02 |3121.84%
5.69/5.78	o 209
5.69/5.78	c s 5.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 2.090000e+02 |3106.49%
5.79/5.83	o 31
5.79/5.83	c z 5.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 3.100000e+01 | 375.60%
63.78/63.84	o 15
63.78/63.84	c E63.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 1.500000e+01 | 130.13%
63.78/63.84	c  63.8s|     1 |     0 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.518022e+00 | 1.500000e+01 | 130.13%
70.77/70.88	c  70.9s|     1 |     2 |  8180 |     - |  83M|   0 | 211 | 500 | 500 | 500 | 500 |   0 |   0 |  17 | 6.518022e+00 | 1.500000e+01 | 130.13%
846.35/846.56	o 14
846.35/846.56	c v 847s|  2529 |  1815 |  2499k| 985.6 |  84M| 127 |   - | 500 | 500 | 500 | 500 |   0 |   0 |2457 | 7.534207e+00 | 1.400000e+01 |  85.82%
1796.70/1797.02	c 
1796.70/1797.02	c SCIP Status        : solving was interrupted [time limit reached]
1796.70/1797.02	c Solving Time (sec) : 1797.02
1796.70/1797.02	c Solving Nodes      : 9689
1796.70/1797.02	c Primal Bound       : +1.40000000000000e+01 (648 solutions)
1796.70/1797.02	c Dual Bound         : +7.65620073048161e+00
1796.70/1797.02	c Gap                : 82.86 %
1796.70/1797.05	s SATISFIABLE
1796.70/1797.05	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1796.70/1797.05	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1796.70/1797.05	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1796.70/1797.05	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1796.70/1797.05	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1796.70/1797.05	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1796.70/1797.05	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1796.70/1797.05	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
1796.70/1797.05	v -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 
1796.70/1797.05	v -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 
1796.70/1797.05	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 x277 -x276 -x275 -x274 -x273 -x272 -x271 
1796.70/1797.05	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1796.70/1797.05	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1796.70/1797.05	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1796.70/1797.05	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 
1796.70/1797.05	v -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 
1796.70/1797.05	v -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 x148 -x147 -x146 
1796.70/1797.05	v -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 
1796.70/1797.05	v -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 
1796.70/1797.05	v -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 
1796.70/1797.05	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 
1796.70/1797.05	v -x53 -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 
1796.70/1797.05	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 
1796.70/1797.05	c SCIP Status        : solving was interrupted [time limit reached]
1796.70/1797.05	c Total Time         :    1797.02
1796.70/1797.05	c   solving          :    1797.02
1796.70/1797.05	c   presolving       :       3.30 (included in solving)
1796.70/1797.05	c   reading          :       0.13 (included in solving)
1796.70/1797.05	c Original Problem   :
1796.70/1797.05	c   Problem name     : HOME/instance-3736702-1338721860.opb
1796.70/1797.05	c   Variables        : 37958 (37958 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.70/1797.05	c   Constraints      : 38458 initial, 38458 maximal
1796.70/1797.05	c Presolved Problem  :
1796.70/1797.05	c   Problem name     : t_HOME/instance-3736702-1338721860.opb
1796.70/1797.05	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.70/1797.05	c   Constraints      : 500 initial, 500 maximal
1796.70/1797.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.70/1797.05	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   dualfix          :       0.58      37458          0          0          0          0          0          0          0          0
1796.70/1797.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   linear           :       0.02          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1796.70/1797.05	c   pseudoboolean    :       0.06          0          0          0          0          0      38458        500          0          0
1796.70/1797.05	c   root node        :          -          0          -          -          0          -          -          -          -          -
1796.70/1797.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1796.70/1797.05	c   integral         :          0          0          0       8293          0        653          0          1        171          0          0      16404
1796.70/1797.05	c   logicor          :        500          1       6344          0          0        648          0          0          0          0          0          0
1796.70/1797.05	c   countsols        :          0          0          0          0          0        651          0          0          0          0          0          0
1796.70/1797.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1796.70/1797.05	c   integral         :     400.88       0.00       0.00     400.87       0.00       0.01       0.00
1796.70/1797.05	c   logicor          :       0.26       0.00       0.25       0.00       0.00       0.00       0.00
1796.70/1797.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.70/1797.05	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1796.70/1797.05	c   vbounds          :          0          0          0          0
1796.70/1797.05	c   rootredcost      :          1          0          0          0
1796.70/1797.05	c   pseudoobj        :      26121          0          0          0
1796.70/1797.05	c Propagator Timings :  TotalTime  Propagate    Resprop
1796.70/1797.05	c   vbounds          :       0.01       0.01       0.00
1796.70/1797.05	c   rootredcost      :       0.01       0.01       0.00
1796.70/1797.05	c   pseudoobj        :       0.20       0.20       0.00
1796.70/1797.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.70/1797.05	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.70/1797.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.70/1797.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.70/1797.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.70/1797.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.70/1797.05	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.70/1797.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.70/1797.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.70/1797.05	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1796.70/1797.05	c   redcost          :       0.36      10573          0     186663          0          0
1796.70/1797.05	c   impliedbounds    :       0.00          2          0          0          0          0
1796.70/1797.05	c   intobj           :       0.00          0          0          0          0          0
1796.70/1797.05	c   gomory           :       0.04          2          0          0          0          0
1796.70/1797.05	c   cgmip            :       0.00          0          0          0          0          0
1796.70/1797.05	c   closecuts        :       0.00          0          0          0          0          0
1796.70/1797.05	c   strongcg         :       0.04          2          0          0          0          0
1796.70/1797.05	c   cmir             :       0.01          2          0          0          0          0
1796.70/1797.05	c   flowcover        :       0.02          2          0          0          0          0
1796.70/1797.05	c   clique           :       0.00          1          0          0          0          0
1796.70/1797.05	c   zerohalf         :       0.00          0          0          0          0          0
1796.70/1797.05	c   mcf              :       0.00          1          0          0          0          0
1796.70/1797.05	c   oddcycle         :       0.00          0          0          0          0          0
1796.70/1797.05	c   rapidlearning    :       0.00          0          0          0          0          0
1796.70/1797.05	c Pricers            :       Time      Calls       Vars
1796.70/1797.05	c   problem variables:       0.00          0          0
1796.70/1797.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.70/1797.05	c   relpscost        :     400.86       8293          1        171          0          0      16404
1796.70/1797.05	c   pscost           :       0.00          0          0          0          0          0          0
1796.70/1797.05	c   inference        :       0.00          2          0          0          0          0          4
1796.70/1797.05	c   mostinf          :       0.00          0          0          0          0          0          0
1796.70/1797.05	c   leastinf         :       0.00          0          0          0          0          0          0
1796.70/1797.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.70/1797.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.70/1797.05	c   random           :       0.00          0          0          0          0          0          0
1796.70/1797.05	c Primal Heuristics  :       Time      Calls      Found
1796.70/1797.05	c   LP solutions     :       0.00          -          0
1796.70/1797.05	c   pseudo solutions :       0.00          -          0
1796.70/1797.05	c   feaspump         :       0.00          0          0
1796.70/1797.05	c   oneopt           :       0.00          2          0
1796.70/1797.05	c   crossover        :       2.03          5          5
1796.70/1797.05	c   fracdiving       :      14.90         32          0
1796.70/1797.05	c   veclendiving     :       6.98         32          1
1796.70/1797.05	c   pscostdiving     :      16.32         32          0
1796.70/1797.05	c   linesearchdiving :       9.90         33          0
1796.70/1797.05	c   coefdiving       :      14.98         33          0
1796.70/1797.05	c   guideddiving     :      13.62         33          0
1796.70/1797.05	c   objpscostdiving  :       8.06         17         11
1796.70/1797.05	c   rootsoldiving    :       3.55         17          0
1796.70/1797.05	c   trivial          :       0.05          2          2
1796.70/1797.05	c   shiftandpropagate:       0.00          0          0
1796.70/1797.05	c   simplerounding   :       0.10       8293         73
1796.70/1797.05	c   zirounding       :       3.68       8202        553
1796.70/1797.05	c   rounding         :       0.36       3894          1
1796.70/1797.05	c   shifting         :       0.13        820          1
1796.70/1797.05	c   intshifting      :       0.00          0          0
1796.70/1797.05	c   twoopt           :       0.00          0          0
1796.70/1797.05	c   fixandinfer      :       0.00          0          0
1796.70/1797.05	c   clique           :       0.00          0          0
1796.70/1797.05	c   intdiving        :       0.00          0          0
1796.70/1797.05	c   actconsdiving    :       0.00          0          0
1796.70/1797.05	c   octane           :       0.00          0          0
1796.70/1797.05	c   rens             :      58.01          1          1
1796.70/1797.05	c   rins             :       0.00          0          0
1796.70/1797.05	c   localbranching   :       0.00          0          0
1796.70/1797.05	c   mutation         :       0.00          0          0
1796.70/1797.05	c   dins             :       0.00          0          0
1796.70/1797.05	c   vbounds          :       0.00          0          0
1796.70/1797.05	c   undercover       :       0.00          0          0
1796.70/1797.05	c   subnlp           :       0.00          0          0
1796.70/1797.05	c   trysol           :       0.00          0          0
1796.70/1797.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.70/1797.05	c   primal LP        :       0.00          0          0       0.00          -
1796.70/1797.05	c   dual LP          :    1237.76       9778    6004667     614.10    4851.24
1796.70/1797.05	c   lex dual LP      :       0.00          0          0       0.00          -
1796.70/1797.05	c   barrier LP       :       0.00          0          0       0.00          -
1796.70/1797.05	c   diving/probing LP:      86.54      14668     424427      28.94    4904.68
1796.70/1797.05	c   strong branching :     400.58       3801    1405894     369.87    3509.61
1796.70/1797.05	c     (at root node) :          -         17      15464     909.65          -
1796.70/1797.05	c   conflict analysis:       0.00          0          0       0.00          -
1796.70/1797.05	c B&B Tree           :
1796.70/1797.05	c   number of runs   :          1
1796.70/1797.05	c   nodes            :       9689
1796.70/1797.05	c   nodes (total)    :       9689
1796.70/1797.05	c   nodes left       :       6331
1796.70/1797.05	c   max depth        :        157
1796.70/1797.05	c   max depth (total):        157
1796.70/1797.05	c   backtracks       :        668 (6.9%)
1796.70/1797.05	c   delayed cutoffs  :          0
1796.70/1797.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.70/1797.05	c   avg switch length:       4.46
1796.70/1797.05	c   switching time   :       0.28
1796.70/1797.05	c Solution           :
1796.70/1797.05	c   Solutions found  :        648 (7 improvements)
1796.70/1797.05	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.26 seconds, depth 0, found by <trivial>)
1796.70/1797.05	c   Primal Bound     : +1.40000000000000e+01   (in run 1, after 2529 nodes, 846.56 seconds, depth 28, found by <veclendiving>)
1796.70/1797.05	c   Dual Bound       : +7.65620073048161e+00
1796.70/1797.05	c   Gap              :      82.86 %
1796.70/1797.05	c   Root Dual Bound  : +6.51802242628140e+00
1796.70/1797.05	c   Root Iterations  :       8180
1796.80/1797.14	c Time complete: 1796.84.

Verifier Data 

OK	14

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736702-1338721860/watcher-3736702-1338721860 -o /tmp/evaluation-result-3736702-1338721860/solver-3736702-1338721860 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3736702-1338721860.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: 2.00 2.00 1.98 3/175 2373
/proc/meminfo: memFree=27630964/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=10952 CPUtime=0 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 1821 0 0 0 0 0 0 0 20 0 1 0 338311931 11214848 1775 33554432000 4194304 9016284 140736225270992 140735337913416 7870589 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 2738 1786 340 1178 0 1556 0

[startup+0.0589549 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2373
/proc/meminfo: memFree=27630964/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=32412 CPUtime=0.05 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 7081 0 0 0 4 1 0 0 20 0 1 0 338311931 33189888 7035 33554432000 4194304 9016284 140736225270992 140735337913416 7842304 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 8103 7035 378 1178 0 6921 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32412

[startup+0.100321 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2373
/proc/meminfo: memFree=27630964/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=47672 CPUtime=0.09 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 10910 0 0 0 8 1 0 0 20 0 1 0 338311931 48816128 10864 33554432000 4194304 9016284 140736225270992 140735337913416 4536486 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 11918 10868 378 1178 0 10736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47672

[startup+0.300272 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2373
/proc/meminfo: memFree=27630964/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=121956 CPUtime=0.29 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 28676 0 0 0 25 4 0 0 20 0 1 0 338311931 124882944 28624 33554432000 4194304 9016284 140736225270992 140736225131784 4875334 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 30489 28624 464 1178 0 29307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 121956

[startup+0.700273 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2373
/proc/meminfo: memFree=27630964/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=162100 CPUtime=0.68 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 38852 0 0 0 63 5 0 0 20 0 1 0 338311931 165990400 38800 33554432000 4194304 9016284 140736225270992 140736225266600 4875353 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 40525 38800 478 1178 0 39343 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 162100

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 2374
/proc/meminfo: memFree=27449800/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=230892 CPUtime=1.49 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 56022 0 0 0 141 8 0 0 20 0 1 0 338311931 236433408 55970 33554432000 4194304 9016284 140736225270992 140736225266648 6480389 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 57723 55970 478 1178 0 56541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 230892

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2374
/proc/meminfo: memFree=27360528/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=334804 CPUtime=3.09 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 82450 0 0 0 299 10 0 0 20 0 1 0 338311931 342839296 81918 33554432000 4194304 9016284 140736225270992 140736225266648 6476131 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83701 81918 492 1178 0 82519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 334804

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2374
/proc/meminfo: memFree=27306348/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=354920 CPUtime=6.29 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90034 0 0 0 616 13 0 0 20 0 1 0 338311931 363438080 86828 33554432000 4194304 9016284 140736225270992 140736225263912 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 88730 86828 666 1178 0 87548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 354920

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2374
/proc/meminfo: memFree=27283124/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=355996 CPUtime=12.69 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90376 0 0 0 1252 17 0 0 20 0 1 0 338311931 364539904 87205 33554432000 4194304 9016284 140736225270992 140736225262232 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 88999 87205 677 1178 0 87817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 355996

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2374
/proc/meminfo: memFree=27279412/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=355996 CPUtime=25.48 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90377 0 0 0 2522 26 0 0 20 0 1 0 338311931 364539904 87482 33554432000 4194304 9016284 140736225270992 140736225261960 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 88999 87482 677 1178 0 87817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 355996

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2374
/proc/meminfo: memFree=27271492/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=355996 CPUtime=51.07 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90384 0 0 0 5063 44 0 0 20 0 1 0 338311931 364539904 87786 33554432000 4194304 9016284 140736225270992 140736225262248 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 88999 87786 677 1178 0 87817 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 355996

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2451
/proc/meminfo: memFree=26687760/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=334072 CPUtime=102.27 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90393 0 0 0 10158 69 0 0 20 0 1 0 338311931 342089728 82418 33554432000 4194304 9016284 140736225270992 140736225263800 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83518 82418 686 1178 0 82336 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 334072

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/175 2451
/proc/meminfo: memFree=26686672/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335152 CPUtime=162.26 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 90631 0 0 0 16127 99 0 0 20 0 1 0 338311931 343195648 82865 33554432000 4194304 9016284 140736225270992 140736225264360 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83788 82865 686 1178 0 82606 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 335152

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/175 2451
/proc/meminfo: memFree=26683476/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=334072 CPUtime=222.25 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94095 0 0 0 22102 123 0 0 20 0 1 0 338311931 342089728 82646 33554432000 4194304 9016284 140736225270992 140736225264744 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83518 82646 691 1178 0 82336 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 334072

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 2451
/proc/meminfo: memFree=26680344/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=282.24 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94305 0 0 0 28072 152 0 0 20 0 1 0 338311931 343138304 82856 33554432000 4194304 9016284 140736225270992 140736225264584 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82856 691 1178 0 82592 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 335096

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/175 2451
/proc/meminfo: memFree=26679876/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=342.23 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94327 0 0 0 34041 182 0 0 20 0 1 0 338311931 343138304 82878 33554432000 4194304 9016284 140736225270992 140736225264952 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82878 691 1178 0 82592 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 335096

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/175 2452
/proc/meminfo: memFree=26679904/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=402.22 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94327 0 0 0 40013 209 0 0 20 0 1 0 338311931 343138304 82878 33554432000 4194304 9016284 140736225270992 140736225263912 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82878 691 1178 0 82592 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 335096

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 2452
/proc/meminfo: memFree=26678444/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=462.21 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94328 0 0 0 45982 239 0 0 20 0 1 0 338311931 343138304 82879 33554432000 4194304 9016284 140736225270992 140736225264856 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82879 691 1178 0 82592 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 335096

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/175 2452
/proc/meminfo: memFree=26678100/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=522.2 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94328 0 0 0 51950 270 0 0 20 0 1 0 338311931 343138304 82879 33554432000 4194304 9016284 140736225270992 140736225264904 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82879 691 1178 0 82592 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 335096

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 2455
/proc/meminfo: memFree=26678144/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=335096 CPUtime=582.19 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 94331 0 0 0 57918 301 0 0 20 0 1 0 338311931 343138304 82882 33554432000 4194304 9016284 140736225270992 140736225264856 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 83774 82882 691 1178 0 82592 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 335096

[startup+642.3 s]

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

/proc/meminfo: memFree=26710732/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=337896 CPUtime=1062.12 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 99483 0 0 0 105639 573 0 0 20 0 1 0 338311931 346005504 83591 33554432000 4194304 9016284 140736225270992 140736225264856 7220586 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 84474 83591 691 1178 0 83292 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 337896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2457
/proc/meminfo: memFree=26709364/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=339124 CPUtime=1122.11 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 99775 0 0 0 111604 607 0 0 20 0 1 0 338311931 347262976 83882 33554432000 4194304 9016284 140736225270992 140736225264408 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 84781 83882 691 1178 0 83599 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 339124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2460
/proc/meminfo: memFree=26709356/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=339124 CPUtime=1182.11 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 99775 0 0 0 117569 642 0 0 20 0 1 0 338311931 347262976 83882 33554432000 4194304 9016284 140736225270992 140736225264840 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 84781 83882 691 1178 0 83599 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 339124

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2460
/proc/meminfo: memFree=26709364/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=339124 CPUtime=1242.09 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 99783 0 0 0 123528 681 0 0 20 0 1 0 338311931 347262976 83890 33554432000 4194304 9016284 140736225270992 140736225264248 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 84781 83890 691 1178 0 83599 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 339124

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2461
/proc/meminfo: memFree=26709240/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=339152 CPUtime=1302.09 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 104014 0 0 0 129490 719 0 0 20 0 1 0 338311931 347291648 83894 33554432000 4194304 9016284 140736225270992 140736225265160 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 84788 83894 691 1178 0 83606 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 339152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2461
/proc/meminfo: memFree=26708248/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=340384 CPUtime=1362.08 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 104270 0 0 0 135448 760 0 0 20 0 1 0 338311931 348553216 84150 33554432000 4194304 9016284 140736225270992 140736225264856 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 85096 84150 691 1178 0 83914 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 340384

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2461
/proc/meminfo: memFree=26706636/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=341976 CPUtime=1422.08 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 109103 0 0 0 141410 798 0 0 20 0 1 0 338311931 350183424 84606 33554432000 4194304 9016284 140736225270992 140736225264952 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 85494 84606 691 1178 0 84312 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 341976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2461
/proc/meminfo: memFree=26705148/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=343408 CPUtime=1482.05 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 109458 0 0 0 147367 838 0 0 20 0 1 0 338311931 351649792 84961 33554432000 4194304 9016284 140736225270992 140736225264840 7214134 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 85852 84961 691 1178 0 84670 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 343408

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2461
/proc/meminfo: memFree=26705024/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=344024 CPUtime=1542.04 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 109584 0 0 0 153327 877 0 0 20 0 1 0 338311931 352280576 85087 33554432000 4194304 9016284 140736225270992 140736225264856 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86006 85087 691 1178 0 84824 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 344024

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2462
/proc/meminfo: memFree=26704156/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=344596 CPUtime=1602.04 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 109761 0 0 0 159296 908 0 0 20 0 1 0 338311931 352866304 85264 33554432000 4194304 9016284 140736225270992 140736225263912 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86149 85264 691 1178 0 84967 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 344596

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 2462
/proc/meminfo: memFree=26704396/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=344136 CPUtime=1662.03 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114237 0 0 0 165259 944 0 0 20 0 1 0 338311931 352395264 85148 33554432000 4194304 9016284 140736225270992 140736225264856 7219840 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86034 85148 691 1178 0 84852 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 344136

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 2462
/proc/meminfo: memFree=26703528/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345188 CPUtime=1722.01 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114479 0 0 0 171226 975 0 0 20 0 1 0 338311931 353472512 85390 33554432000 4194304 9016284 140736225270992 140736225263912 7219360 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86297 85390 691 1178 0 85115 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 345188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26703148/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345188 CPUtime=1782.01 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114482 0 0 0 177191 1010 0 0 20 0 1 0 338311931 353472512 85393 33554432000 4194304 9016284 140736225270992 140736225264744 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86297 85393 691 1178 0 85115 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 345188

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26703148/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345188 CPUtime=1785.21 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114482 0 0 0 177509 1012 0 0 20 0 1 0 338311931 353472512 85393 33554432000 4194304 9016284 140736225270992 140736225264904 7219022 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86297 85393 691 1178 0 85115 0
Current children cumulated CPU time (s) 1785.21
Current children cumulated vsize (KiB) 345188

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26702900/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345620 CPUtime=1791.61 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114609 0 0 0 178145 1016 0 0 20 0 1 0 338311931 353914880 85520 33554432000 4194304 9016284 140736225270992 140736225263912 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86405 85520 691 1178 0 85223 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (KiB) 345620

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26702776/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345620 CPUtime=1794.81 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114614 0 0 0 178463 1018 0 0 20 0 1 0 338311931 353914880 85525 33554432000 4194304 9016284 140736225270992 140736225264744 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86405 85525 691 1178 0 85223 0
Current children cumulated CPU time (s) 1794.81
Current children cumulated vsize (KiB) 345620

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26702776/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345620 CPUtime=1795.61 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114614 0 0 0 178542 1019 0 0 20 0 1 0 338311931 353914880 85525 33554432000 4194304 9016284 140736225270992 140736225264840 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86405 85525 691 1178 0 85223 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (KiB) 345620

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26702776/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=345620 CPUtime=1796.4 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114614 0 0 0 178621 1019 0 0 20 0 1 0 338311931 353914880 85525 33554432000 4194304 9016284 140736225270992 140736225264856 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 86405 85525 691 1178 0 85223 0
Current children cumulated CPU time (s) 1796.4
Current children cumulated vsize (KiB) 345620

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2465
/proc/meminfo: memFree=26702776/32873852 swapFree=6856/6856
[pid=2373] ppid=2371 vsize=204760 CPUtime=1796.8 cores=0,2,4,6
/proc/2373/stat : 2373 (scip-2.0.1.4b_2) R 2371 2373 643 0 -1 4202496 114616 0 0 0 178659 1021 0 0 20 0 1 0 338311931 209674240 50331 33554432000 4194304 9016284 140736225270992 140736225264856 6817804 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2373/statm: 51190 50331 693 1178 0 50008 0
Current children cumulated CPU time (s) 1796.8
Current children cumulated vsize (KiB) 204760

Child status: 0
Real time (s): 1797.14
CPU time (s): 1796.86
CPU user time (s): 1786.63
CPU system time (s): 10.2284
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 363028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.63
system time used= 10.2284
maximum resident set size= 358312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114621
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= 16
involuntary context switches= 1897

runsolver used 2.6356 second user time and 7.16791 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-03 13:11:00
IDJOB=3736702
IDBENCH=48104
IDSOLVER=2329
FILE ID=node128/3736702-1338721860
RUNJOBID= node128-1338714616-659
PBS_JOBID= 14636758
Free space on /tmp= 70404 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_4.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-3736702-1338721860/watcher-3736702-1338721860 -o /tmp/evaluation-result-3736702-1338721860/solver-3736702-1338721860 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3736702-1338721860.opb -t 1800 -m 15500

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

MD5SUM BENCH= efe239846afd4f2627c83cec32ebc27d
RANDOM SEED=709811748

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.389
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        27631880 kB
Buffers:          545540 kB
Cached:          3758032 kB
SwapCached:          744 kB
Active:          2042452 kB
Inactive:        2303392 kB
Active(anon):      33004 kB
Inactive(anon):    11420 kB
Active(file):    2009448 kB
Inactive(file):  2291972 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106656 kB
Dirty:             33896 kB
Writeback:             0 kB
AnonPages:         47972 kB
Mapped:            16948 kB
Shmem:               200 kB
Slab:             757688 kB
SReclaimable:     199104 kB
SUnreclaim:       558584 kB
KernelStack:        1448 kB
PageTables:         4020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     157428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70388 MiB
End job on node128 at 2012-06-03 13:40:57