Trace number 3488520

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)SAT15 1797.2 1797.14

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_3.opb
MD5SUMd5313ea0d4ce989dad692c9adfb6f827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1797.2
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 constraint111
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)37460
Sum of products size (including duplicates)74920
Number of different products37460
Sum of products size74920

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-3488520-1307780323.opb>
0.09/0.13	c original problem has 37960 variables (37960 bin, 0 int, 0 impl, 0 cont) and 38460 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.29/0.33	o 500
0.29/0.33	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.29/0.33	c presolving:
3.09/3.15	c (round 1) 0 del vars, 38460 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 5741098 impls, 0 clqs
3.79/3.80	c (round 2) 37460 del vars, 38460 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 5741098 impls, 0 clqs
3.79/3.80	c    (3.8s) probing: 101/500 (20.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.79/3.80	c    (3.8s) probing aborted: 100/100 successive totally useless probings
3.79/3.80	c presolving (3 rounds):
3.79/3.80	c  37460 deleted vars, 38460 deleted constraints, 500 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.79/3.80	c  5741098 implications, 0 cliques
3.79/3.80	c presolved problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
3.79/3.80	c     500 constraints of type <logicor>
3.79/3.80	c transformed objective value is always integral (scale: 1)
3.79/3.80	c Presolving Time: 3.57
3.79/3.80	c - non default parameters ----------------------------------------------------------------------
3.79/3.80	c # SCIP version 2.0.1.5
3.79/3.80	c 
3.79/3.80	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
3.79/3.80	c # [type: int, range: [-1,2147483647], default: -1]
3.79/3.80	c conflict/interconss = 0
3.79/3.80	c 
3.79/3.80	c # should binary conflicts be preferred?
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c conflict/preferbinary = TRUE
3.79/3.80	c 
3.79/3.80	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
3.79/3.80	c # [type: int, range: [-1,2147483647], default: 0]
3.79/3.80	c constraints/agelimit = 1
3.79/3.80	c 
3.79/3.80	c # should enforcement of pseudo solution be disabled?
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c constraints/disableenfops = TRUE
3.79/3.80	c 
3.79/3.80	c # frequency for displaying node information lines
3.79/3.80	c # [type: int, range: [-1,2147483647], default: 100]
3.79/3.80	c display/freq = 10000
3.79/3.80	c 
3.79/3.80	c # maximal time in seconds to run
3.79/3.80	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.79/3.80	c limits/time = 1797
3.79/3.80	c 
3.79/3.80	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.79/3.80	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.79/3.80	c limits/memory = 13950
3.79/3.80	c 
3.79/3.80	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.79/3.80	c # [type: int, range: [1,2], default: 1]
3.79/3.80	c timing/clocktype = 2
3.79/3.80	c 
3.79/3.80	c # belongs reading time to solving time?
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c timing/reading = TRUE
3.79/3.80	c 
3.79/3.80	c # should presolving try to simplify inequalities
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c constraints/linear/simplifyinequalities = TRUE
3.79/3.80	c 
3.79/3.80	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c constraints/indicator/addCouplingCons = TRUE
3.79/3.80	c 
3.79/3.80	c # should presolving try to simplify knapsacks
3.79/3.80	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.79/3.80	c constraints/knapsack/simplifyinequalities = TRUE
3.79/3.80	c 
3.79/3.80	c -----------------------------------------------------------------------------------------------
3.79/3.80	c start solving
3.79/3.80	c 
6.79/6.83	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
6.79/6.83	c t 6.8s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 5.000000e+02 |7527.52%
6.79/6.83	o 218
6.79/6.83	c r 6.8s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 2.180000e+02 |3225.60%
6.79/6.83	o 217
6.79/6.83	c R 6.8s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 2.170000e+02 |3210.34%
6.79/6.84	o 216
6.79/6.84	c s 6.8s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 2.160000e+02 |3195.09%
6.89/6.90	o 30
6.89/6.90	c z 6.9s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 3.000000e+01 | 357.65%
66.49/66.52	o 15
66.49/66.52	c E66.5s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 1.500000e+01 | 128.83%
66.49/66.53	c  66.5s|     1 |     0 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 6.555208e+00 | 1.500000e+01 | 128.83%
75.90/75.98	c  76.0s|     1 |     2 |  9932 |     - |  83M|   0 | 218 | 500 | 500 | 500 | 500 |   0 |   0 |  21 | 6.555208e+00 | 1.500000e+01 | 128.83%
1797.04/1797.02	c 
1797.04/1797.02	c SCIP Status        : solving was interrupted [time limit reached]
1797.04/1797.02	c Solving Time (sec) : 1797.02
1797.04/1797.02	c Solving Nodes      : 8104
1797.04/1797.02	c Primal Bound       : +1.50000000000000e+01 (672 solutions)
1797.04/1797.02	c Dual Bound         : +7.58332788829436e+00
1797.04/1797.02	c Gap                : 97.80 %
1797.04/1797.05	s SATISFIABLE
1797.04/1797.05	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1797.04/1797.05	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1797.04/1797.05	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1797.04/1797.05	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1797.04/1797.05	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1797.04/1797.05	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1797.04/1797.05	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1797.04/1797.05	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 
1797.04/1797.05	v -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 
1797.04/1797.05	v -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 
1797.04/1797.05	v -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
1797.04/1797.05	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1797.04/1797.05	v -x249 -x248 x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1797.04/1797.05	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1797.04/1797.05	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 x189 -x188 -x187 
1797.04/1797.05	v -x186 -x185 x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1797.04/1797.05	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 
1797.04/1797.05	v -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 
1797.04/1797.05	v -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
1797.04/1797.05	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 
1797.04/1797.05	v -x79 -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 
1797.04/1797.05	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 
1797.04/1797.05	v -x28 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 
1797.04/1797.05	c SCIP Status        : solving was interrupted [time limit reached]
1797.04/1797.05	c Total Time         :    1797.02
1797.04/1797.05	c   solving          :    1797.02
1797.04/1797.05	c   presolving       :       3.57 (included in solving)
1797.04/1797.05	c   reading          :       0.13 (included in solving)
1797.04/1797.05	c Original Problem   :
1797.04/1797.05	c   Problem name     : HOME/instance-3488520-1307780323.opb
1797.04/1797.05	c   Variables        : 37960 (37960 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.04/1797.05	c   Constraints      : 38460 initial, 38460 maximal
1797.04/1797.05	c Presolved Problem  :
1797.04/1797.05	c   Problem name     : t_HOME/instance-3488520-1307780323.opb
1797.04/1797.05	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.04/1797.05	c   Constraints      : 500 initial, 500 maximal
1797.04/1797.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.04/1797.05	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   dualfix          :       0.62      37460          0          0          0          0          0          0          0          0
1797.04/1797.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   linear           :       0.02          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1797.04/1797.05	c   pseudoboolean    :       0.06          0          0          0          0          0      38460        500          0          0
1797.04/1797.05	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.04/1797.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.04/1797.05	c   integral         :          0          0          0       7405          0        677          0          1         94          0          0      14680
1797.04/1797.05	c   logicor          :        500          1       5477          0          0        672          0          0          0          0          0          0
1797.04/1797.05	c   countsols        :          0          0          0          0          0        675          0          0          0          0          0          0
1797.04/1797.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.04/1797.05	c   integral         :     403.48       0.00       0.00     403.47       0.00       0.01       0.00
1797.04/1797.05	c   logicor          :       0.24       0.00       0.24       0.00       0.00       0.01       0.00
1797.04/1797.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.04/1797.05	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.04/1797.05	c   vbounds          :          0          0          0          0
1797.04/1797.05	c   rootredcost      :          0          0          0          0
1797.04/1797.05	c   pseudoobj        :      24183          0          0          0
1797.04/1797.05	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.04/1797.05	c   vbounds          :       0.01       0.01       0.00
1797.04/1797.05	c   rootredcost      :       0.01       0.01       0.00
1797.04/1797.05	c   pseudoobj        :       0.21       0.21       0.00
1797.04/1797.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.04/1797.05	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1797.04/1797.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.04/1797.05	c   applied globally :          -          -          -          0        0.0          -          -          -
1797.04/1797.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.04/1797.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.04/1797.05	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1797.04/1797.05	c   redcost          :       0.34       8757          0     144300          0          0
1797.04/1797.05	c   impliedbounds    :       0.00          2          0          0          0          0
1797.04/1797.05	c   intobj           :       0.00          0          0          0          0          0
1797.04/1797.05	c   gomory           :       0.04          2          0          0          0          0
1797.04/1797.05	c   cgmip            :       0.00          0          0          0          0          0
1797.04/1797.05	c   closecuts        :       0.00          0          0          0          0          0
1797.04/1797.05	c   strongcg         :       0.04          2          0          0          0          0
1797.04/1797.05	c   cmir             :       0.02          2          0          0          0          0
1797.04/1797.05	c   flowcover        :       0.02          2          0          0          0          0
1797.04/1797.05	c   clique           :       0.00          1          0          0          0          0
1797.04/1797.05	c   zerohalf         :       0.00          0          0          0          0          0
1797.04/1797.05	c   mcf              :       0.00          1          0          0          0          0
1797.04/1797.05	c   oddcycle         :       0.00          0          0          0          0          0
1797.04/1797.05	c   rapidlearning    :       0.00          0          0          0          0          0
1797.04/1797.05	c Pricers            :       Time      Calls       Vars
1797.04/1797.05	c   problem variables:       0.00          0          0
1797.04/1797.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.04/1797.05	c   relpscost        :     403.46       7405          1         94          0          0      14680
1797.04/1797.05	c   pscost           :       0.00          0          0          0          0          0          0
1797.04/1797.05	c   inference        :       0.00          2          0          0          0          0          4
1797.04/1797.05	c   mostinf          :       0.00          0          0          0          0          0          0
1797.04/1797.05	c   leastinf         :       0.00          0          0          0          0          0          0
1797.04/1797.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.04/1797.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.04/1797.05	c   random           :       0.00          0          0          0          0          0          0
1797.04/1797.05	c Primal Heuristics  :       Time      Calls      Found
1797.04/1797.05	c   LP solutions     :       0.00          -          0
1797.04/1797.05	c   pseudo solutions :       0.00          -          0
1797.04/1797.05	c   feaspump         :       0.00          0          0
1797.04/1797.05	c   oneopt           :       0.01          1          0
1797.04/1797.05	c   coefdiving       :      13.45         36          1
1797.04/1797.05	c   pscostdiving     :      17.85         36          9
1797.04/1797.05	c   fracdiving       :      14.62         36          9
1797.04/1797.05	c   veclendiving     :       5.87         36          2
1797.04/1797.05	c   linesearchdiving :      11.78         36          0
1797.04/1797.05	c   guideddiving     :      13.79         36          0
1797.04/1797.05	c   objpscostdiving  :       5.28         19         15
1797.04/1797.05	c   rootsoldiving    :       4.27         19          0
1797.04/1797.05	c   trivial          :       0.05          2          2
1797.04/1797.05	c   shiftandpropagate:       0.00          0          0
1797.04/1797.05	c   simplerounding   :       0.10       7405         61
1797.04/1797.05	c   zirounding       :       3.69       7341        567
1797.04/1797.05	c   rounding         :       0.40       3657          1
1797.04/1797.05	c   shifting         :       0.13        748          1
1797.04/1797.05	c   intshifting      :       0.00          0          0
1797.04/1797.05	c   twoopt           :       0.00          0          0
1797.04/1797.05	c   fixandinfer      :       0.00          0          0
1797.04/1797.05	c   clique           :       0.00          0          0
1797.04/1797.05	c   intdiving        :       0.00          0          0
1797.04/1797.05	c   actconsdiving    :       0.00          0          0
1797.04/1797.05	c   octane           :       0.00          0          0
1797.04/1797.05	c   rens             :      59.63          1          1
1797.04/1797.05	c   rins             :       0.00          0          0
1797.04/1797.05	c   localbranching   :       0.00          0          0
1797.04/1797.05	c   mutation         :       0.00          0          0
1797.04/1797.05	c   crossover        :       1.90          3          3
1797.04/1797.05	c   dins             :       0.00          0          0
1797.04/1797.05	c   vbounds          :       0.00          0          0
1797.04/1797.05	c   undercover       :       0.00          0          0
1797.04/1797.05	c   subnlp           :       0.00          0          0
1797.04/1797.05	c   trysol           :       0.00          0          0
1797.04/1797.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.04/1797.05	c   primal LP        :       0.00          0          0       0.00          -
1797.04/1797.05	c   dual LP          :    1234.86       8167    5420490     663.71    4389.55
1797.04/1797.05	c   lex dual LP      :       0.00          0          0       0.00          -
1797.04/1797.05	c   barrier LP       :       0.00          0          0       0.00          -
1797.04/1797.05	c   diving/probing LP:      84.85      15052     384645      25.55    4533.48
1797.04/1797.05	c   strong branching :     403.19       3621    1264895     349.32    3137.22
1797.04/1797.05	c     (at root node) :          -         21      17844     849.71          -
1797.04/1797.05	c   conflict analysis:       0.00          0          0       0.00          -
1797.04/1797.05	c B&B Tree           :
1797.04/1797.05	c   number of runs   :          1
1797.04/1797.05	c   nodes            :       8104
1797.04/1797.05	c   nodes (total)    :       8104
1797.04/1797.05	c   nodes left       :       6581
1797.04/1797.05	c   max depth        :        155
1797.04/1797.05	c   max depth (total):        155
1797.04/1797.05	c   backtracks       :        593 (7.3%)
1797.04/1797.05	c   delayed cutoffs  :          0
1797.04/1797.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.04/1797.05	c   avg switch length:       4.46
1797.04/1797.05	c   switching time   :       0.26
1797.04/1797.05	c Solution           :
1797.04/1797.05	c   Solutions found  :        672 (6 improvements)
1797.04/1797.05	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.28 seconds, depth 0, found by <trivial>)
1797.04/1797.05	c   Primal Bound     : +1.50000000000000e+01   (in run 1, after 1 nodes, 66.52 seconds, depth 0, found by <rens>)
1797.04/1797.05	c   Dual Bound       : +7.58332788829436e+00
1797.04/1797.05	c   Gap              :      97.80 %
1797.04/1797.05	c   Root Dual Bound  : +6.55520830100800e+00
1797.04/1797.05	c   Root Iterations  :       9932
1797.15/1797.14	c Time complete: 1797.19.

Verifier Data 

OK	15

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-3488520-1307780323/watcher-3488520-1307780323 -o /tmp/evaluation-result-3488520-1307780323/solver-3488520-1307780323 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488520-1307780323.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 1.92 2/177 4777
/proc/meminfo: memFree=31434624/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=12872 CPUtime=0 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 2201 0 0 0 0 0 0 0 25 0 1 0 968262859 13180928 2155 33554432000 4194304 9016284 140736860442192 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4777/statm: 3218 2155 353 1178 0 2036 0

[startup+0.0282401 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4777
/proc/meminfo: memFree=31434624/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=22128 CPUtime=0.02 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 4522 0 0 0 2 0 0 0 25 0 1 0 968262859 22659072 4476 33554432000 4194304 9016284 140736860442192 18446744073709551615 4447104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4777/statm: 5532 4476 378 1178 0 4350 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22128

[startup+0.10025 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4777
/proc/meminfo: memFree=31434624/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=45484 CPUtime=0.09 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 10340 0 0 0 8 1 0 0 25 0 1 0 968262859 46575616 10294 33554432000 4194304 9016284 140736860442192 18446744073709551615 4534017 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4777/statm: 11371 10295 378 1178 0 10189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45484

[startup+0.301178 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4777
/proc/meminfo: memFree=31434624/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=120468 CPUtime=0.29 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 28435 0 0 0 26 3 0 0 25 0 1 0 968262859 123359232 28196 33554432000 4194304 9016284 140736860442192 18446744073709551615 4454681 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 30117 28196 461 1178 0 28935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120468

[startup+0.701144 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4777
/proc/meminfo: memFree=31434624/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=156896 CPUtime=0.69 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 37552 0 0 0 65 4 0 0 25 0 1 0 968262859 160661504 37313 33554432000 4194304 9016284 140736860442192 18446744073709551615 4460361 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 39224 37313 478 1178 0 38042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 156896

[startup+1.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4778
/proc/meminfo: memFree=31260916/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=221636 CPUtime=1.49 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 53719 0 0 0 142 7 0 0 25 0 1 0 968262859 226955264 53480 33554432000 4194304 9016284 140736860442192 18446744073709551615 7870448 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 55409 53480 478 1178 0 54227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 221636

[startup+3.10066 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4778
/proc/meminfo: memFree=31177780/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=329916 CPUtime=3.09 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 82005 0 0 0 300 9 0 0 25 0 1 0 968262859 337833984 80500 33554432000 4194304 9016284 140736860442192 18446744073709551615 4538468 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 82479 80500 486 1178 0 81297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 329916

[startup+6.30107 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4778
/proc/meminfo: memFree=31114420/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=330744 CPUtime=6.29 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 84557 0 0 0 618 11 0 0 25 0 1 0 968262859 338681856 80684 33554432000 4194304 9016284 140736860442192 18446744073709551615 7178834 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 82686 80684 621 1178 0 81504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330744

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4816
/proc/meminfo: memFree=31023828/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=352288 CPUtime=12.69 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 90142 0 0 0 1254 15 0 0 25 0 1 0 968262859 360742912 86136 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219682 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 88072 86136 675 1178 0 86890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 352288

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4816
/proc/meminfo: memFree=30674416/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=352288 CPUtime=25.49 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 90144 0 0 0 2526 23 0 0 25 0 1 0 968262859 360742912 86138 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 88072 86138 677 1178 0 86890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 352288

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4817
/proc/meminfo: memFree=30634456/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=352716 CPUtime=51.09 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 90160 0 0 0 5072 37 0 0 25 0 1 0 968262859 361181184 86154 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 88179 86154 677 1178 0 86997 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 352716

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4818
/proc/meminfo: memFree=30657092/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=329156 CPUtime=102.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 90833 0 0 0 10174 56 0 0 25 0 1 0 968262859 337055744 80533 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 82289 80533 686 1178 0 81107 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 329156

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4820
/proc/meminfo: memFree=30655404/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=329732 CPUtime=162.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 91048 0 0 0 16147 83 0 0 25 0 1 0 968262859 337645568 80748 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 82433 80748 686 1178 0 81251 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 329732

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 4821
/proc/meminfo: memFree=30654212/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=330828 CPUtime=222.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 91339 0 0 0 22127 103 0 0 25 0 1 0 968262859 338767872 81039 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219374 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 82707 81039 686 1178 0 81525 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 330828

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 4823
/proc/meminfo: memFree=30652124/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=282.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94841 0 0 0 28101 129 0 0 25 0 1 0 968262859 340336640 81459 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81459 691 1178 0 81908 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 332360

[startup+342.301 s]
/proc/loadavg: 2.04 2.02 1.93 3/178 4825
/proc/meminfo: memFree=30652172/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=342.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94841 0 0 0 34077 153 0 0 25 0 1 0 968262859 340336640 81459 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219374 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81459 691 1178 0 81908 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 332360

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 1.93 3/178 4826
/proc/meminfo: memFree=30652360/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=402.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94841 0 0 0 40050 180 0 0 25 0 1 0 968262859 340336640 81459 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81459 691 1178 0 81908 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 332360

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 4828
/proc/meminfo: memFree=30652268/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=462.3 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94841 0 0 0 46022 208 0 0 25 0 1 0 968262859 340336640 81459 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81459 691 1178 0 81908 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 332360

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4829
/proc/meminfo: memFree=30652428/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=522.31 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94842 0 0 0 51997 234 0 0 25 0 1 0 968262859 340336640 81460 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81460 691 1178 0 81908 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 332360

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4831
/proc/meminfo: memFree=30652456/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=332360 CPUtime=582.31 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 94842 0 0 0 57968 263 0 0 25 0 1 0 968262859 340336640 81460 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219239 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83090 81460 691 1178 0 81908 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 332360

[startup+642.301 s]

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

/proc/meminfo: memFree=30650556/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=334844 CPUtime=1062.33 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100055 0 0 0 105729 504 0 0 25 0 1 0 968262859 342880256 82049 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83711 82049 691 1178 0 82529 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 334844

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4845
/proc/meminfo: memFree=30649964/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=335428 CPUtime=1122.32 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100212 0 0 0 111701 531 0 0 25 0 1 0 968262859 343478272 82206 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219692 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83857 82206 691 1178 0 82675 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 335428

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4847
/proc/meminfo: memFree=30649992/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=335428 CPUtime=1182.32 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100212 0 0 0 117668 564 0 0 25 0 1 0 968262859 343478272 82206 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83857 82206 691 1178 0 82675 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 335428

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4852
/proc/meminfo: memFree=30649224/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=335856 CPUtime=1242.33 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100320 0 0 0 123638 595 0 0 25 0 1 0 968262859 343916544 82314 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 83964 82314 691 1178 0 82782 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 335856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4853
/proc/meminfo: memFree=30681132/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=337000 CPUtime=1302.34 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100607 0 0 0 129607 627 0 0 25 0 1 0 968262859 345088000 82601 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 84250 82601 691 1178 0 83068 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 337000

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 4855
/proc/meminfo: memFree=30681036/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=337000 CPUtime=1362.33 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100610 0 0 0 135574 659 0 0 25 0 1 0 968262859 345088000 82604 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 84250 82604 691 1178 0 83068 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 337000

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 4856
/proc/meminfo: memFree=30679704/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=338428 CPUtime=1422.34 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 100976 0 0 0 141542 692 0 0 25 0 1 0 968262859 346550272 82970 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 84607 82970 691 1178 0 83425 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 338428

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 4858
/proc/meminfo: memFree=30678496/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=339628 CPUtime=1482.34 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 105723 0 0 0 147507 727 0 0 25 0 1 0 968262859 347779072 83257 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219203 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 84907 83257 691 1178 0 83725 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 339628

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4860
/proc/meminfo: memFree=30678272/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=339828 CPUtime=1542.34 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 105780 0 0 0 153479 755 0 0 25 0 1 0 968262859 347983872 83314 33554432000 4194304 9016284 140736860442192 18446744073709551615 7220608 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 84957 83314 691 1178 0 83775 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 339828

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4861
/proc/meminfo: memFree=30677356/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=340640 CPUtime=1602.34 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 105997 0 0 0 159448 786 0 0 25 0 1 0 968262859 348815360 83531 33554432000 4194304 9016284 140736860442192 18446744073709551615 7221065 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85160 83531 691 1178 0 83978 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 340640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4863
/proc/meminfo: memFree=30676540/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1662.35 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106276 0 0 0 165418 817 0 0 25 0 1 0 968262859 350011392 83810 33554432000 4194304 9016284 140736860442192 18446744073709551615 7219176 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83810 691 1178 0 84270 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 341808

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4864
/proc/meminfo: memFree=30675568/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1722.35 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106276 0 0 0 171389 846 0 0 25 0 1 0 968262859 350011392 83810 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83810 691 1178 0 84270 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 341808

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30674992/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1782.35 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 177357 878 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 341808

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30674868/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1785.54 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 177675 879 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 341808

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30675100/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1791.95 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 178311 884 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7185137 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 341808

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30675100/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1795.15 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 178629 886 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 341808

[startup+1795.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30675100/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1795.95 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 178709 886 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1795.95
Current children cumulated vsize (KiB) 341808

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30675084/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=341808 CPUtime=1796.75 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106279 0 0 0 178789 886 0 0 25 0 1 0 968262859 350011392 83813 33554432000 4194304 9016284 140736860442192 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/4777/statm: 85452 83813 691 1178 0 84270 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 341808

[startup+1797.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4866
/proc/meminfo: memFree=30675084/32951124 swapFree=67056304/67111528
[pid=4777] ppid=4775 vsize=234472 CPUtime=1797.15 cores=0,2,4,6
/proc/4777/stat : 4777 (scip-2.0.1.4b_2) R 4775 4777 30098 0 -1 4202496 106281 0 0 0 178828 887 0 0 18 0 1 0 968262859 240099328 57063 33554432000 4194304 9016284 140736860442192 18446744073709551615 6817680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4777/statm: 58618 57063 693 1178 0 57436 0
Current children cumulated CPU time (s) 1797.15
Current children cumulated vsize (KiB) 234472

Child status: 0
Real time (s): 1797.14
CPU time (s): 1797.2
CPU user time (s): 1788.31
CPU system time (s): 8.88465
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 356248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.31
system time used= 8.88465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106286
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= 6
involuntary context switches= 3663

runsolver used 2.72059 second user time and 5.45217 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-11 10:18:43
IDJOB=3488520
IDBENCH=48124
IDSOLVER=1979
FILE ID=node110/3488520-1307780323
RUNJOBID= node110-1307776662-2878
PBS_JOBID= 13550851
Free space on /tmp= 74128 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_3.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-3488520-1307780323/watcher-3488520-1307780323 -o /tmp/evaluation-result-3488520-1307780323/solver-3488520-1307780323 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488520-1307780323.opb -t 1800 -m 15500

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

MD5SUM BENCH= d5313ea0d4ce989dad692c9adfb6f827
RANDOM SEED=178911992

node110.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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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	: 5332.76
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31435052 kB
Buffers:        295740 kB
Cached:         775924 kB
SwapCached:       8464 kB
Active:         721952 kB
Inactive:       561420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31435052 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           17096 kB
Writeback:          24 kB
AnonPages:      209708 kB
Mapped:          15580 kB
Slab:           168200 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   409600 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74108 MiB
End job on node110 at 2011-06-11 10:48:40