Trace number 3452248

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO)48 1800.07 1800.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1797.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint49
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452248-1307102839.opb>
0.00/0.02	c original problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.10	o 500
0.00/0.10	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.00/0.10	c presolving:
0.49/0.51	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1060856 impls, 0 clqs
0.69/0.72	c    (0.7s) probing: 101/16216 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.69/0.72	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.69/0.72	c presolving (2 rounds):
0.69/0.72	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.69/0.72	c  1060856 implications, 0 cliques
0.69/0.72	c presolved problem has 16216 variables (16216 bin, 0 int, 0 impl, 0 cont) and 16216 constraints
0.69/0.72	c   15716 constraints of type <and>
0.69/0.72	c     500 constraints of type <logicor>
0.69/0.72	c transformed objective value is always integral (scale: 1)
0.69/0.72	c Presolving Time: 0.69
0.69/0.72	c - non default parameters ----------------------------------------------------------------------
0.69/0.72	c # SCIP version 2.0.1.4
0.69/0.72	c 
0.69/0.72	c # frequency for displaying node information lines
0.69/0.72	c # [type: int, range: [-1,2147483647], default: 100]
0.69/0.72	c display/freq = 10000
0.69/0.72	c 
0.69/0.72	c # maximal time in seconds to run
0.69/0.72	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.72	c limits/time = 1800
0.69/0.72	c 
0.69/0.72	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.69/0.72	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.69/0.72	c limits/memory = 13950
0.69/0.72	c 
0.69/0.72	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.69/0.72	c # [type: int, range: [1,2], default: 1]
0.69/0.72	c timing/clocktype = 2
0.69/0.72	c 
0.69/0.72	c # belongs reading time to solving time?
0.69/0.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.72	c timing/reading = TRUE
0.69/0.72	c 
0.69/0.72	c # should presolving try to simplify inequalities
0.69/0.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.72	c constraints/linear/simplifyinequalities = TRUE
0.69/0.72	c 
0.69/0.72	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.69/0.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.72	c constraints/indicator/addCouplingCons = TRUE
0.69/0.72	c 
0.69/0.72	c # should presolving try to simplify knapsacks
0.69/0.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.69/0.72	c constraints/knapsack/simplifyinequalities = TRUE
0.69/0.72	c 
0.69/0.72	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.69/0.72	c # [type: int, range: [-1,2147483647], default: -1]
0.69/0.72	c separating/rapidlearning/freq = 0
0.69/0.72	c 
0.69/0.72	c -----------------------------------------------------------------------------------------------
0.69/0.72	c start solving
0.69/0.73	c 
0.99/1.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.99/1.00	c t 1.0s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  31k|   0 |   0 |   0 | 0.000000e+00 | 5.000000e+02 |    Inf 
0.99/1.05	o 64
0.99/1.05	c s 1.0s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  31k|   0 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
3.19/3.22	c   3.2s|     1 |     0 |  2500 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  32k|1001 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
5.09/5.19	c   5.2s|     1 |     0 |  4000 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  33k|2003 |   0 |   0 | 0.000000e+00 | 6.400000e+01 |    Inf 
5.19/5.24	o 62
5.19/5.24	c s 5.2s|     1 |     0 |  4000 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  33k|2003 |   0 |   0 | 0.000000e+00 | 6.200000e+01 |    Inf 
7.19/7.28	c   7.3s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  34k|3006 |   0 |   0 | 0.000000e+00 | 6.200000e+01 |    Inf 
7.29/7.33	o 50
7.29/7.33	c s 7.3s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  34k|3006 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
9.49/9.53	c   9.5s|     1 |     0 |  7000 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  35k|4006 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
9.49/9.59	o 48
9.49/9.59	c s 9.6s|     1 |     0 |  7000 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  35k|4006 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
11.89/11.90	c  11.9s|     1 |     0 |  8500 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  36k|5007 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
14.30/14.36	c  14.4s|     1 |     0 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  37k|6009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
14.69/14.71	c  14.7s|     1 |     2 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  37k|6009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
1800.04/1800.01	c 
1800.04/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.04/1800.01	c Solving Time (sec) : 1800.01
1800.04/1800.01	c Solving Nodes      : 506
1800.04/1800.01	c Primal Bound       : +4.80000000000000e+01 (5 solutions)
1800.04/1800.01	c Dual Bound         : +1.15334763977629e+01
1800.04/1800.01	c Gap                : 316.18 %
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 
1800.04/1800.01	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
1800.04/1800.01	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1800.04/1800.01	v x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1800.04/1800.01	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1800.04/1800.01	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 x379 -x378 -x377 -x376 -x375 -x374 
1800.04/1800.01	v -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1800.04/1800.01	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1800.04/1800.01	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1800.04/1800.01	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 
1800.04/1800.01	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 
1800.04/1800.01	v -x269 -x268 -x267 -x266 x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 
1800.04/1800.01	v -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 
1800.04/1800.01	v -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 
1800.04/1800.01	v -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 
1800.04/1800.01	v -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1800.04/1800.01	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1800.04/1800.01	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 
1800.04/1800.01	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 
1800.04/1800.01	v -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 
1800.04/1800.01	v -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 -x53 
1800.04/1800.01	v -x52 -x51 x50 x49 -x48 -x47 -x46 x45 x44 x43 -x42 x41 -x40 x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 x30 x29 x28 x27 x26 
1800.04/1800.01	v x25 x24 x23 x22 x21 x20 x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1 
1800.04/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.04/1800.01	c Total Time         :    1800.01
1800.04/1800.01	c   solving          :    1800.01
1800.04/1800.01	c   presolving       :       0.69 (included in solving)
1800.04/1800.01	c   reading          :       0.03 (included in solving)
1800.04/1800.01	c Original Problem   :
1800.04/1800.01	c   Problem name     : HOME/instance-3452248-1307102839.opb
1800.04/1800.01	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 500 initial, 500 maximal
1800.04/1800.01	c Presolved Problem  :
1800.04/1800.01	c   Problem name     : t_HOME/instance-3452248-1307102839.opb
1800.04/1800.01	c   Variables        : 16216 (16216 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 16216 initial, 19425 maximal
1800.04/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.04/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   probing          :       0.14          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   and              :       0.46          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.04/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.01	c   integral         :          0          0          0        506          0         82          0          0          0          0          0       1012
1800.04/1800.01	c   and              :      15716       2531      57859          0          0         77     118005        436      17818    1922497          0          0
1800.04/1800.01	c   logicor          :        500+         6      21722          0          0          5       5480        950          0          0          0          0
1800.04/1800.01	c   countsols        :          0          0          0          0          0          8          0          0          0          0          0          0
1800.04/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.04/1800.01	c   integral         :     237.44       0.00       0.00     237.44       0.00       0.00       0.00
1800.04/1800.01	c   and              :      58.84      19.18      39.60       0.00       0.00       0.02       0.05
1800.04/1800.01	c   logicor          :       1.09       0.00       1.06       0.00       0.00       0.00       0.03
1800.04/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.04/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.04/1800.01	c   vbounds          :          0          0          0          0
1800.04/1800.01	c   rootredcost      :          1          0          0          0
1800.04/1800.01	c   pseudoobj        :      57900      33518        187          0
1800.04/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.04/1800.01	c   vbounds          :       0.03       0.03       0.00
1800.04/1800.01	c   rootredcost      :       0.02       0.02       0.00
1800.04/1800.01	c   pseudoobj        :       2.40       2.15       0.25
1800.04/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.04/1800.01	c   propagation      :       0.45       1573       1573       7678       53.8          0        0.0          -
1800.04/1800.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.01	c   applied globally :          -          -          -       7678       53.8          -          -          -
1800.04/1800.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.04/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.04/1800.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 6009)
1800.04/1800.01	c   redcost          :       1.02       2531          0          0          0          0
1800.04/1800.01	c   impliedbounds    :       0.03          6          0          0       6000          0
1800.04/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.01	c   gomory           :       0.90          6          0          0       3000          0
1800.04/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.04/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.04/1800.01	c   strongcg         :       0.86          6          0          0       3000          0
1800.04/1800.01	c   cmir             :       6.74          6          0          0       3000          0
1800.04/1800.01	c   flowcover        :       2.32          6          0          0          0          0
1800.04/1800.01	c   clique           :       0.43          6          0          0          9          0
1800.04/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.01	c   mcf              :       0.02          1          0          0          0          0
1800.04/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.04/1800.01	c   rapidlearning    :       0.00          0          0          0          0          0
1800.04/1800.01	c Pricers            :       Time      Calls       Vars
1800.04/1800.01	c   problem variables:       0.00          0          0
1800.04/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.01	c   relpscost        :     237.44        499          0          0          0          0        998
1800.04/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   inference        :       0.00          7          0          0          0          0         14
1800.04/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.04/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.04/1800.01	c   LP solutions     :       0.00          -          0
1800.04/1800.01	c   pseudo solutions :       0.00          -          0
1800.04/1800.01	c   oneopt           :       0.04          4          0
1800.04/1800.01	c   fracdiving       :     120.78         10          0
1800.04/1800.01	c   trivial          :       0.02          2          1
1800.04/1800.01	c   shiftandpropagate:       0.00          0          0
1800.04/1800.01	c   simplerounding   :       0.00          0          0
1800.04/1800.01	c   zirounding       :       0.84        506          0
1800.04/1800.01	c   rounding         :       4.14        736          0
1800.04/1800.01	c   shifting         :       3.49        433          4
1800.04/1800.01	c   intshifting      :       0.00          0          0
1800.04/1800.01	c   twoopt           :       0.00          0          0
1800.04/1800.01	c   fixandinfer      :       0.00          0          0
1800.04/1800.01	c   feaspump         :       0.00          0          0
1800.04/1800.01	c   clique           :       0.00          0          0
1800.04/1800.01	c   coefdiving       :      70.80         18          0
1800.04/1800.01	c   pscostdiving     :     144.84         12          0
1800.04/1800.01	c   veclendiving     :      70.45         14          0
1800.04/1800.01	c   intdiving        :       0.00          0          0
1800.04/1800.01	c   actconsdiving    :       0.00          0          0
1800.04/1800.01	c   objpscostdiving  :     363.24          1          0
1800.04/1800.01	c   rootsoldiving    :       9.02          4          0
1800.04/1800.01	c   linesearchdiving :      57.12         17          0
1800.04/1800.01	c   guideddiving     :     128.19         25          0
1800.04/1800.01	c   octane           :       0.00          0          0
1800.04/1800.01	c   rens             :       0.29          1          0
1800.04/1800.01	c   rins             :       0.00          0          0
1800.04/1800.01	c   localbranching   :       0.00          0          0
1800.04/1800.01	c   mutation         :       0.00          0          0
1800.04/1800.01	c   crossover        :       0.15          1          0
1800.04/1800.01	c   dins             :       0.00          0          0
1800.04/1800.01	c   vbounds          :       0.00          0          0
1800.04/1800.01	c   undercover       :       0.02          1          0
1800.04/1800.01	c   subnlp           :       0.00          0          0
1800.04/1800.01	c   trysol           :       0.00          0          0
1800.04/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.04/1800.01	c   primal LP        :       2.98          0          0       0.00       0.00
1800.04/1800.01	c   dual LP          :     529.31       3031    1214734     400.77    2294.92
1800.04/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.04/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.04/1800.01	c   diving/probing LP:     802.00      30616    1295637      42.32    1615.51
1800.04/1800.01	c   strong branching :     237.14       2583     442287     171.23    1865.07
1800.04/1800.01	c     (at root node) :          -          0          0       0.00          -
1800.04/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.04/1800.01	c B&B Tree           :
1800.04/1800.01	c   number of runs   :          1
1800.04/1800.01	c   nodes            :        506
1800.04/1800.01	c   nodes (total)    :        506
1800.04/1800.01	c   nodes left       :        507
1800.04/1800.01	c   max depth        :         15
1800.04/1800.01	c   max depth (total):         15
1800.04/1800.01	c   backtracks       :        234 (46.2%)
1800.04/1800.01	c   delayed cutoffs  :          0
1800.04/1800.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.04/1800.01	c   avg switch length:       5.59
1800.04/1800.01	c   switching time   :       3.47
1800.04/1800.01	c Solution           :
1800.04/1800.01	c   Solutions found  :          5 (5 improvements)
1800.04/1800.01	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1800.04/1800.01	c   Primal Bound     : +4.80000000000000e+01   (in run 1, after 1 nodes, 9.53 seconds, depth 0, found by <shifting>)
1800.04/1800.01	c   Dual Bound       : +1.15334763977629e+01
1800.04/1800.01	c   Gap              :     316.18 %
1800.04/1800.01	c   Root Dual Bound  : +0.00000000000000e+00
1800.04/1800.01	c   Root Iterations  :      10000

Verifier Data 

OK	48

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452248-1307102839/watcher-3452248-1307102839 -o /tmp/evaluation-result-3452248-1307102839/solver-3452248-1307102839 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452248-1307102839.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: 2.07 2.03 2.01 4/521 23446
/proc/meminfo: memFree=21438296/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=11124 CPUtime=0.01 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 1788 0 0 0 1 0 0 0 25 0 1 0 802699397 11390976 1741 33554432000 4194304 9128323 140736158387952 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23446/statm: 2781 1741 401 1205 0 1572 0

[startup+0.118156 s]
/proc/loadavg: 2.07 2.03 2.01 4/521 23446
/proc/meminfo: memFree=21438296/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=48416 CPUtime=0.11 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 10555 0 0 0 10 1 0 0 25 0 1 0 802699397 49577984 10486 33554432000 4194304 9128323 140736158387952 18446744073709551615 4497295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 12104 10486 499 1205 0 10895 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 48416

[startup+0.201144 s]
/proc/loadavg: 2.07 2.03 2.01 4/521 23446
/proc/meminfo: memFree=21438296/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=58532 CPUtime=0.19 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 13077 0 0 0 17 2 0 0 25 0 1 0 802699397 59936768 13008 33554432000 4194304 9128323 140736158387952 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 14633 13012 499 1205 0 13424 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 58532

[startup+0.301136 s]
/proc/loadavg: 2.07 2.03 2.01 4/521 23446
/proc/meminfo: memFree=21438296/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=70196 CPUtime=0.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 16001 0 0 0 27 2 0 0 25 0 1 0 802699397 71880704 15932 33554432000 4194304 9128323 140736158387952 18446744073709551615 6889762 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 17549 15932 499 1205 0 16340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70196

[startup+0.701057 s]
/proc/loadavg: 2.07 2.03 2.01 4/521 23446
/proc/meminfo: memFree=21438296/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=90436 CPUtime=0.69 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 21634 0 0 0 66 3 0 0 25 0 1 0 802699397 92606464 21135 33554432000 4194304 9128323 140736158387952 18446744073709551615 5973224 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 22609 21135 588 1205 0 21400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90436

[startup+1.50092 s]
/proc/loadavg: 2.07 2.03 2.01 5/522 23447
/proc/meminfo: memFree=21278080/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=167984 CPUtime=1.49 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 42341 0 0 0 143 6 0 0 25 0 1 0 802699397 172015616 40465 33554432000 4194304 9128323 140736158387952 18446744073709551615 6280361 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 41996 40465 705 1205 0 40787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167984

[startup+3.10064 s]
/proc/loadavg: 2.07 2.03 2.01 5/522 23447
/proc/meminfo: memFree=21276592/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=167984 CPUtime=3.09 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 42752 0 0 0 303 6 0 0 25 0 1 0 802699397 172015616 40741 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 41996 40741 761 1205 0 40787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 167984

[startup+6.30101 s]
/proc/loadavg: 2.14 2.05 2.01 5/522 23447
/proc/meminfo: memFree=21275100/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=168236 CPUtime=6.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 42941 0 0 0 623 6 0 0 25 0 1 0 802699397 172273664 40853 33554432000 4194304 9128323 140736158387952 18446744073709551615 8008925 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 42059 40853 684 1205 0 40850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168236

[startup+12.7008 s]
/proc/loadavg: 2.13 2.05 2.01 5/522 23448
/proc/meminfo: memFree=21263720/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=179800 CPUtime=12.69 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 45713 0 0 0 1262 7 0 0 25 0 1 0 802699397 184115200 43625 33554432000 4194304 9128323 140736158387952 18446744073709551615 6280367 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 44950 43625 684 1205 0 43741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179800

[startup+25.5005 s]
/proc/loadavg: 2.11 2.04 2.01 5/522 23448
/proc/meminfo: memFree=21260992/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=181140 CPUtime=25.49 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 64530 0 0 0 2533 16 0 0 25 0 1 0 802699397 185487360 44111 33554432000 4194304 9128323 140736158387952 18446744073709551615 7313161 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 45285 44111 710 1205 0 44076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 181140

[startup+51.1008 s]
/proc/loadavg: 2.07 2.04 2.01 5/522 23449
/proc/meminfo: memFree=21251400/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=192912 CPUtime=51.09 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67258 0 0 0 5087 22 0 0 25 0 1 0 802699397 197541888 46784 33554432000 4194304 9128323 140736158387952 18446744073709551615 7192546 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23446/statm: 48228 46784 717 1205 0 47019 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 192912

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 2.00 5/522 23450
/proc/meminfo: memFree=21250680/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=102.3 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67484 0 0 0 10190 40 0 0 25 0 1 0 802699397 198455296 47010 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47010 719 1205 0 47242 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 193804

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 5/522 23452
/proc/meminfo: memFree=21249144/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=162.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67484 0 0 0 16165 64 0 0 25 0 1 0 802699397 198455296 47010 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47010 719 1205 0 47242 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 193804

[startup+222.319 s]
/proc/loadavg: 2.00 2.02 2.00 5/522 23453
/proc/meminfo: memFree=21250824/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=222.31 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67496 0 0 0 22144 87 0 0 25 0 1 0 802699397 198455296 47022 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47022 719 1205 0 47242 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 193804

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 5/522 23455
/proc/meminfo: memFree=21250276/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=282.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67502 0 0 0 28121 108 0 0 25 0 1 0 802699397 198455296 47028 33554432000 4194304 9128323 140736158387952 18446744073709551615 7312779 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47028 719 1205 0 47242 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 193804

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 23511
/proc/meminfo: memFree=21344180/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=342.3 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67504 0 0 0 34099 131 0 0 25 0 1 0 802699397 198455296 47030 33554432000 4194304 9128323 140736158387952 18446744073709551615 7285969 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47030 719 1205 0 47242 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 193804

[startup+402.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/522 23513
/proc/meminfo: memFree=20952044/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=193804 CPUtime=402.3 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67508 0 0 0 40079 151 0 0 25 0 1 0 802699397 198455296 47034 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48451 47034 719 1205 0 47242 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193804

[startup+462.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/522 23515
/proc/meminfo: memFree=20949584/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=194968 CPUtime=462.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 67776 0 0 0 46059 170 0 0 25 0 1 0 802699397 199647232 47302 33554432000 4194304 9128323 140736158387952 18446744073709551615 7267353 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 48742 47302 719 1205 0 47533 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 194968

[startup+522.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/522 23516
/proc/meminfo: memFree=20936520/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=201560 CPUtime=522.29 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 69422 0 0 0 52040 189 0 0 25 0 1 0 802699397 206397440 48948 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 50390 48948 719 1205 0 49181 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 201560

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/522 23518
/proc/meminfo: memFree=20923324/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=206028 CPUtime=582.3 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 70397 0 0 0 58026 204 0 0 25 0 1 0 802699397 210972672 49923 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 51507 49923 719 1205 0 50298 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206028

[startup+642.3 s]

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

[startup+882.319 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 23526
/proc/meminfo: memFree=20900764/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=219988 CPUtime=882.33 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 74031 0 0 0 87944 289 0 0 25 0 1 0 802699397 225267712 53556 33554432000 4194304 9128323 140736158387952 18446744073709551615 7207341 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 54997 53556 719 1205 0 53788 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 219988

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/522 23527
/proc/meminfo: memFree=20886560/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=226276 CPUtime=942.31 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 75499 0 0 0 93931 300 0 0 25 0 1 0 802699397 231706624 55024 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 56569 55024 719 1205 0 55360 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 226276

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/522 23529
/proc/meminfo: memFree=20880432/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=226276 CPUtime=1002.31 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 75499 0 0 0 99914 317 0 0 25 0 1 0 802699397 231706624 55024 33554432000 4194304 9128323 140736158387952 18446744073709551615 7191224 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 56569 55024 719 1205 0 55360 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 226276

[startup+1062.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/522 23533
/proc/meminfo: memFree=20877404/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=228564 CPUtime=1062.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 87701 0 0 0 105900 332 0 0 25 0 1 0 802699397 234049536 55710 33554432000 4194304 9128323 140736158387952 18446744073709551615 7192336 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 57141 55710 725 1205 0 55932 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 228564

[startup+1122.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/522 23535
/proc/meminfo: memFree=20876148/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=228700 CPUtime=1122.31 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 87733 0 0 0 111885 346 0 0 25 0 1 0 802699397 234188800 55742 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 57175 55742 725 1205 0 55966 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 228700

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/522 23537
/proc/meminfo: memFree=20870268/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=231456 CPUtime=1182.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 88315 0 0 0 117870 362 0 0 25 0 1 0 802699397 237010944 56324 33554432000 4194304 9128323 140736158387952 18446744073709551615 7342500 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 57864 56324 725 1205 0 56655 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 231456

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 23538
/proc/meminfo: memFree=20862784/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=232748 CPUtime=1242.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 88742 0 0 0 123853 379 0 0 25 0 1 0 802699397 238333952 56751 33554432000 4194304 9128323 140736158387952 18446744073709551615 6677992 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 58187 56751 725 1205 0 56978 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 232748

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 23540
/proc/meminfo: memFree=20858272/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=232748 CPUtime=1302.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 88742 0 0 0 129838 394 0 0 25 0 1 0 802699397 238333952 56751 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 58187 56751 725 1205 0 56978 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 232748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 23542
/proc/meminfo: memFree=20855868/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=234848 CPUtime=1362.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 89087 0 0 0 135821 411 0 0 25 0 1 0 802699397 240484352 57096 33554432000 4194304 9128323 140736158387952 18446744073709551615 6678690 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 58712 57096 725 1205 0 57503 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 234848

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 23543
/proc/meminfo: memFree=20851128/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=235320 CPUtime=1422.34 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 89393 0 0 0 141803 431 0 0 25 0 1 0 802699397 240967680 57402 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 58830 57402 725 1205 0 57621 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 235320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 23545
/proc/meminfo: memFree=20846732/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=237288 CPUtime=1482.32 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 89853 0 0 0 147784 448 0 0 25 0 1 0 802699397 242982912 57862 33554432000 4194304 9128323 140736158387952 18446744073709551615 7191101 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 59322 57862 725 1205 0 58113 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 237288

[startup+1542.32 s]
/proc/loadavg: 2.11 2.04 2.01 3/522 23546
/proc/meminfo: memFree=20841100/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=238116 CPUtime=1542.34 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90098 0 0 0 153771 463 0 0 25 0 1 0 802699397 243830784 58107 33554432000 4194304 9128323 140736158387952 18446744073709551615 4692805 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 59529 58107 725 1205 0 58320 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 238116

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/522 23548
/proc/meminfo: memFree=20834240/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1602.33 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 159754 479 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 4899449 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 240460

[startup+1662.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/522 23550
/proc/meminfo: memFree=20828860/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1662.33 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 165736 497 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 240460

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/522 23551
/proc/meminfo: memFree=20823724/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1722.33 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 171719 514 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 7176843 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 240460

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/522 23553
/proc/meminfo: memFree=20817100/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1782.34 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 177703 531 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 240460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 23553
/proc/meminfo: memFree=20814348/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1800.05 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 179467 538 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 4692912 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 240460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/522 23553
/proc/meminfo: memFree=20814348/32951124 swapFree=58800704/67111528
[pid=23446] ppid=23444 vsize=240460 CPUtime=1800.05 cores=0,2,4,6
/proc/23446/stat : 23446 (scip-2.0.1.4.li) R 23444 23446 22695 0 -1 4202496 90568 0 0 0 179467 538 0 0 25 0 1 0 802699397 246231040 58577 33554432000 4194304 9128323 140736158387952 18446744073709551615 4692912 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/23446/statm: 60115 58577 725 1205 0 58906 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 240460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1794.68
CPU system time (s): 5.39518
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 267340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 5.39518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90570
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3840

runsolver used 10.0145 second user time and 20.8748 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-03 14:07:19
IDJOB=3452248
IDBENCH=48112
IDSOLVER=1949
FILE ID=node142/3452248-1307102839
RUNJOBID= node142-1307092025-22713
PBS_JOBID= 13497966
Free space on /tmp= 73912 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_1.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452248-1307102839/watcher-3452248-1307102839 -o /tmp/evaluation-result-3452248-1307102839/solver-3452248-1307102839 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452248-1307102839.opb -t 1800 -m 15500

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

MD5SUM BENCH= 93a95f0846e71f0984a2317cf811edef
RANDOM SEED=627615663

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21438460 kB
Buffers:        234196 kB
Cached:         399968 kB
SwapCached:      11452 kB
Active:        9494308 kB
Inactive:      1758004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21438460 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           12444 kB
Writeback:           0 kB
AnonPages:    10615304 kB
Mapped:          34560 kB
Slab:           115512 kB
PageTables:      75216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145609356 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= 73900 MiB
End job on node142 at 2011-06-03 14:37:21