Trace number 2666607

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
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)25 1800.81 1801.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_1.opb
MD5SUM7931a71f4daac58a32a56f6c89bc3525
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint61
Maximum length of a constraint104
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products37366
Sum of products size74732

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 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-2666607-1276653223.opb>
0.39/0.42	c original problem has 37866 variables (37866 bin, 0 int, 0 impl, 0 cont) and 37866 constraints
0.39/0.42	c problem read
0.39/0.43	c presolving settings loaded
0.79/0.88	c presolving:
6.39/6.42	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 5731930 impls, 0 clqs
8.89/8.92	c    (8.0s) probing: 101/37866 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
8.89/8.92	c    (8.0s) probing aborted: 100/100 successive totally useless probings
8.89/8.93	c presolving (2 rounds):
8.89/8.93	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
8.89/8.93	c  5731930 implications, 0 cliques
8.89/8.93	c presolved problem has 37866 variables (37866 bin, 0 int, 0 impl, 0 cont) and 37866 constraints
8.89/8.93	c   37366 constraints of type <and>
8.89/8.93	c     500 constraints of type <logicor>
8.89/8.93	c transformed objective value is always integral (scale: 1)
8.89/8.93	c Presolving Time: 7.89
8.89/8.93	c - non default parameters ----------------------------------------------------------------------
8.89/8.93	c # SCIP version 1.2.1.2
8.89/8.93	c 
8.89/8.93	c # frequency for displaying node information lines
8.89/8.93	c # [type: int, range: [-1,2147483647], default: 100]
8.89/8.93	c display/freq = 10000
8.89/8.93	c 
8.89/8.93	c # maximal time in seconds to run
8.89/8.93	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
8.89/8.93	c limits/time = 1799.58
8.89/8.93	c 
8.89/8.93	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
8.89/8.93	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
8.89/8.93	c limits/memory = 1620
8.89/8.93	c 
8.89/8.93	c # should presolving try to simplify inequalities
8.89/8.93	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
8.89/8.93	c constraints/linear/simplifyinequalities = TRUE
8.89/8.93	c 
8.89/8.93	c # should presolving try to simplify knapsacks
8.89/8.93	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
8.89/8.93	c constraints/knapsack/simplifyinequalities = TRUE
8.89/8.93	c 
8.89/8.93	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
8.89/8.93	c # [type: int, range: [-1,2147483647], default: -1]
8.89/8.93	c heuristics/undercover/freq = 0
8.89/8.93	c 
8.89/8.93	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
8.89/8.93	c # [type: int, range: [-1,2147483647], default: -1]
8.89/8.93	c separating/rapidlearning/freq = 0
8.89/8.93	c 
8.89/8.93	c -----------------------------------------------------------------------------------------------
8.89/8.93	c start solving
8.89/8.97	c 
10.28/10.37	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
10.28/10.37	c   9.3s|     1 |     0 |  1000 |     - | 311M|   0 |1000 |  37k|  37k|  37k|  75k|   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
70.97/71.02	c  67.0s|     1 |     0 | 12891 |     - | 312M|   0 |1000 |  37k|  37k|  37k|  76k|1001 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
91.37/91.41	c  86.7s|     1 |     0 | 14391 |     - | 313M|   0 |1000 |  37k|  37k|  37k|  77k|2003 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
112.56/112.64	c   107s|     1 |     0 | 15891 |     - | 313M|   0 |1000 |  37k|  37k|  37k|  78k|3005 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
134.65/134.76	c   129s|     1 |     0 | 17391 |     - | 313M|   0 |1000 |  37k|  37k|  37k|  79k|4009 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
134.85/134.95	o 29
134.85/134.95	c s 129s|     1 |     0 | 17391 |     - | 314M|   0 |1000 |  37k|  37k|  37k|  79k|4009 |   0 |   0 | 0.000000e+00 | 2.900000e+01 |    Inf 
155.15/155.22	c   149s|     1 |     0 | 18892 |     - | 314M|   0 |1000 |  37k|  37k|  37k|  80k|5012 |   0 |   0 | 0.000000e+00 | 2.900000e+01 |    Inf 
155.35/155.47	o 26
155.35/155.47	c s 149s|     1 |     0 | 18892 |     - | 315M|   0 |1000 |  37k|  37k|  37k|  80k|5012 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
176.34/176.40	c   169s|     1 |     0 | 20392 |     - | 315M|   0 |1000 |  37k|  37k|  37k|  81k|6014 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
205.65/205.71	c   198s|     1 |     2 | 20392 |     - | 315M|   0 |1000 |  37k|  37k|  37k|  81k|6014 |   0 |  23 | 0.000000e+00 | 2.600000e+01 |    Inf 
1196.04/1196.52	o 25
1196.04/1196.52	c f1171s|   159 |   160 |209795 |1198.8 | 326M|  14 |   - |  37k|  40k|  37k|  13k|  85k|4136 |2688 | 1.000000e+00 | 2.500000e+01 |2400.00%
1800.10/1800.71	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.10/1800.78	c 
1800.10/1800.78	c SCIP Status        : solving was interrupted [user interrupt]
1800.10/1800.78	c Solving Time (sec) : 1771.00
1800.10/1800.78	c Solving Nodes      : 185
1800.10/1800.78	c Primal Bound       : +2.50000000000000e+01 (3 solutions)
1800.10/1800.78	c Dual Bound         : +1.00000000000000e+00
1800.10/1800.78	c Gap                : 2400.00 %
1800.19/1800.86	s SATISFIABLE
1800.19/1800.86	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1800.19/1800.86	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1800.19/1800.86	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 x449 -x448 -x447 -x446 x445 -x444 -x443 -x442 x441 -x440 -x439 -x438 -x437 
1800.19/1800.86	v -x436 -x435 x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 
1800.19/1800.86	v -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 
1800.19/1800.86	v -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1800.19/1800.86	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1800.19/1800.86	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1800.19/1800.86	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1800.19/1800.86	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 
1800.19/1800.86	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 
1800.19/1800.86	v -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 
1800.19/1800.86	v -x248 -x247 -x246 -x245 x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 
1800.19/1800.86	v -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 
1800.19/1800.86	v -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
1800.19/1800.86	v -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1800.19/1800.86	v -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1800.19/1800.86	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 
1800.19/1800.86	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 
1800.19/1800.86	v -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 x93 -x92 x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 
1800.19/1800.86	v -x77 -x76 x75 -x74 x73 -x72 -x71 x70 -x69 x68 x67 x66 x65 x64 -x63 -x62 x61 -x60 -x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 
1800.19/1800.86	v 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 
1800.19/1800.86	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 
1800.19/1800.86	c SCIP Status        : solving was interrupted [user interrupt]
1800.19/1800.86	c Solving Time       :    1771.00
1800.19/1800.86	c Original Problem   :
1800.19/1800.86	c   Problem name     : HOME/instance-2666607-1276653223.opb
1800.19/1800.86	c   Variables        : 37866 (37866 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.19/1800.86	c   Constraints      : 37866 initial, 37866 maximal
1800.19/1800.86	c Presolved Problem  :
1800.19/1800.86	c   Problem name     : t_HOME/instance-2666607-1276653223.opb
1800.19/1800.86	c   Variables        : 37866 (37866 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.19/1800.86	c   Constraints      : 37866 initial, 40405 maximal
1800.19/1800.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.19/1800.86	c   trivial          :       0.02          0          0          0          0          0          0          0          0
1800.19/1800.86	c   dualfix          :       0.02          0          0          0          0          0          0          0          0
1800.19/1800.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.19/1800.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.19/1800.86	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.19/1800.86	c   probing          :       1.62          0          0          0          0          0          0          0          0
1800.19/1800.86	c   and              :       5.87          0          0          0          0          0          0          0          0
1800.19/1800.86	c   logicor          :       0.03          0          0          0          0          0          0          0          0
1800.19/1800.86	c   root node        :          -          0          -          -          0          -          -          -          -
1800.19/1800.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.19/1800.86	c   integral         :          0          0          0        185          0          0          0          0          0        370
1800.19/1800.86	c   and              :      37366        926      12752          0          0         16      20164     686410          0          0
1800.19/1800.86	c   logicor          :        500+         6       7873          0          0        780          0          0          0          0
1800.19/1800.86	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.19/1800.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.19/1800.86	c   integral         :     265.55       0.00       0.00     265.55       0.00
1800.19/1800.86	c   and              :     188.70      47.73     140.97       0.00       0.00
1800.19/1800.86	c   logicor          :       2.46       0.00       2.46       0.00       0.00
1800.19/1800.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.19/1800.86	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.19/1800.86	c   vbounds          :       0.00          2          0          0
1800.19/1800.86	c   rootredcost      :       0.01          2          0          0
1800.19/1800.86	c   pseudoobj        :       6.17      12726        172          0
1800.19/1800.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.19/1800.86	c   propagation      :       0.94        968        968       4730       37.8          0        0.0          -
1800.19/1800.86	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.19/1800.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.19/1800.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.19/1800.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.19/1800.86	c   applied globally :          -          -          -       4730       37.8          -          -          -
1800.19/1800.86	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.19/1800.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.19/1800.86	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 6014)
1800.19/1800.86	c   redcost          :       4.21        926          0          0          0          0
1800.19/1800.86	c   impliedbounds    :       0.16          6          0          0       6000          0
1800.19/1800.86	c   intobj           :       0.00          0          0          0          0          0
1800.19/1800.86	c   cgmip            :       0.00          0          0          0          0          0
1800.19/1800.86	c   gomory           :       6.73          6          0          0       3000          0
1800.19/1800.86	c   strongcg         :       6.74          6          0          0       3000          0
1800.19/1800.86	c   cmir             :      60.46          6          0          0       3000          0
1800.19/1800.86	c   flowcover        :      21.54          6          0          0          0          0
1800.19/1800.86	c   clique           :      15.46          6          0          0         14          0
1800.19/1800.86	c   zerohalf         :       0.00          0          0          0          0          0
1800.19/1800.86	c   mcf              :       0.14          1          0          0          0          0
1800.19/1800.86	c   rapidlearning    :       0.00          0          0          0          0          0
1800.19/1800.86	c Pricers            :       Time      Calls       Vars
1800.19/1800.86	c   problem variables:       0.00          0          0
1800.19/1800.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.19/1800.86	c   relpscost        :     265.55        185          0          0          0          0        370
1800.19/1800.86	c   pscost           :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   inference        :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   mostinf          :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   leastinf         :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.19/1800.86	c   random           :       0.00          0          0          0          0          0          0
1800.19/1800.86	c Primal Heuristics  :       Time      Calls      Found
1800.19/1800.86	c   LP solutions     :       0.00          -          0
1800.19/1800.86	c   pseudo solutions :       0.00          -          0
1800.19/1800.86	c   crossover        :       0.00          0          0
1800.19/1800.86	c   oneopt           :       0.17          3          0
1800.19/1800.86	c   pscostdiving     :     109.69          4          0
1800.19/1800.86	c   rootsoldiving    :       6.29          2          0
1800.19/1800.86	c   guideddiving     :      73.76          4          0
1800.19/1800.86	c   fracdiving       :      88.78          4          1
1800.19/1800.86	c   trivial          :       0.15          2          0
1800.19/1800.86	c   simplerounding   :       0.00          0          0
1800.19/1800.86	c   zirounding       :       0.67        185          0
1800.19/1800.86	c   rounding         :       1.22        430          0
1800.19/1800.86	c   shifting         :      11.50        145          2
1800.19/1800.86	c   intshifting      :       0.00          0          0
1800.19/1800.86	c   twoopt           :       0.00          0          0
1800.19/1800.86	c   fixandinfer      :       0.00          0          0
1800.19/1800.86	c   feaspump         :      24.46          1          0
1800.19/1800.86	c   coefdiving       :      76.48          5          0
1800.19/1800.86	c   veclendiving     :      43.82          3          0
1800.19/1800.86	c   intdiving        :       0.00          0          0
1800.19/1800.86	c   actconsdiving    :       0.00          0          0
1800.19/1800.86	c   objpscostdiving  :     480.45          3          0
1800.19/1800.86	c   linesearchdiving :     139.36          4          0
1800.19/1800.86	c   octane           :       0.00          0          0
1800.19/1800.86	c   rens             :      14.02          1          0
1800.19/1800.86	c   rins             :       0.00          0          0
1800.19/1800.86	c   localbranching   :       0.00          0          0
1800.19/1800.86	c   mutation         :       0.00          0          0
1800.19/1800.86	c   dins             :       0.00          0          0
1800.19/1800.86	c   undercover       :       0.06          1          0
1800.19/1800.86	c   nlp              :       0.00          0          0
1800.19/1800.86	c   trysol           :       0.01          0          0
1800.19/1800.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.19/1800.86	c   primal LP        :       1.66          0          0       0.00       0.00
1800.19/1800.86	c   dual LP          :     225.76       1110     157193     141.62     696.28
1800.19/1800.86	c   lex dual LP      :       0.00          0          0       0.00          -
1800.19/1800.86	c   barrier LP       :       0.00          0          0       0.00          -
1800.19/1800.86	c   diving/probing LP:     740.62       4733     151727      32.06     204.86
1800.19/1800.86	c   strong branching :     265.35       3010      75341      25.03     283.93
1800.19/1800.86	c     (at root node) :          -         23       2717     118.13          -
1800.19/1800.86	c   conflict analysis:       0.00          0          0       0.00          -
1800.19/1800.86	c B&B Tree           :
1800.19/1800.86	c   number of runs   :          1
1800.19/1800.86	c   nodes            :        185
1800.19/1800.86	c   nodes (total)    :        185
1800.19/1800.86	c   nodes left       :        186
1800.19/1800.86	c   max depth        :         14
1800.19/1800.86	c   max depth (total):         14
1800.19/1800.86	c   backtracks       :         28 (15.1%)
1800.19/1800.86	c   delayed cutoffs  :          0
1800.19/1800.86	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.19/1800.86	c   avg switch length:       2.22
1800.19/1800.86	c   switching time   :       2.24
1800.19/1800.86	c Solution           :
1800.19/1800.86	c   Solutions found  :          3 (3 improvements)
1800.19/1800.86	c   First Solution   : +2.90000000000000e+01   (in run 1, after 1 nodes, 128.80 seconds, depth 0, found by <shifting>)
1800.19/1800.86	c   Primal Bound     : +2.50000000000000e+01   (in run 1, after 159 nodes, 1171.02 seconds, depth 294, found by <fracdiving>)
1800.19/1800.86	c   Dual Bound       : +1.00000000000000e+00
1800.19/1800.86	c   Gap              :    2400.00 %
1800.19/1800.86	c   Root Dual Bound  : +0.00000000000000e+00
1800.19/1800.86	c   Root Iterations  :      20392
1800.78/1801.41	c Time complete: 1800.8.

Verifier Data 

OK	25

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666607-1276653223/watcher-2666607-1276653223 -o /tmp/evaluation-result-2666607-1276653223/solver-2666607-1276653223 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666607-1276653223.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12536
/proc/meminfo: memFree=1751964/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=8016 CPUtime=0
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1006 0 0 0 0 0 0 0 18 0 1 0 6614232 8208384 925 1992294400 4194304 8223781 140734363631248 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 2004 935 348 984 0 1017 0

[startup+0.0180269 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12536
/proc/meminfo: memFree=1751964/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=10712 CPUtime=0.01
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1889 0 0 0 1 0 0 0 18 0 1 0 6614232 10969088 1809 1992294400 4194304 8223781 140734363631248 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 2678 1820 366 984 0 1691 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10712

[startup+0.101036 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12536
/proc/meminfo: memFree=1751964/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=19176 CPUtime=0.09
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4029 0 0 0 8 1 0 0 20 0 1 0 6614232 19636224 3948 1992294400 4194304 8223781 140734363631248 18446744073709551615 5652017 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 4794 3948 366 984 0 3807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19176

[startup+0.301053 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12536
/proc/meminfo: memFree=1751964/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=38520 CPUtime=0.29
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 8905 0 0 0 26 3 0 0 20 0 1 0 6614232 39444480 8824 1992294400 4194304 8223781 140734363631248 18446744073709551615 6207502 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 9630 8824 366 984 0 8643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38520

[startup+0.70109 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12536
/proc/meminfo: memFree=1751964/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=101072 CPUtime=0.69
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 24863 0 0 0 60 9 0 0 20 0 1 0 6614232 103497728 24345 1992294400 4194304 8223781 140734363631248 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 25268 24345 403 984 0 24281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101072

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12537
/proc/meminfo: memFree=1644448/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=138576 CPUtime=1.49
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 33263 0 0 0 136 13 0 0 23 0 1 0 6614232 141901824 32745 1992294400 4194304 8223781 140734363631248 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 34644 32745 427 984 0 33657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138576

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12537
/proc/meminfo: memFree=1594600/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=209220 CPUtime=3.09
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 50888 0 0 0 289 20 0 0 25 0 1 0 6614232 214241280 50370 1992294400 4194304 8223781 140734363631248 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 52305 50370 427 984 0 51318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209220

[startup+6.30061 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12537
/proc/meminfo: memFree=1464896/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=323400 CPUtime=6.29
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 80151 0 0 0 591 38 0 0 25 0 1 0 6614232 331161600 78879 1992294400 4194304 8223781 140734363631248 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 80850 78879 427 984 0 79863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 323400

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12539
/proc/meminfo: memFree=1304068/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=469948 CPUtime=12.68
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 122869 0 0 0 1202 66 0 0 25 0 1 0 6614232 481226752 112193 1992294400 4194304 8223781 140734363631248 18446744073709551615 6592935 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 117487 112193 546 984 0 116500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 469948

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12539
/proc/meminfo: memFree=1301836/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=478932 CPUtime=25.49
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 134140 0 0 0 2472 77 0 0 25 0 1 0 6614232 490426368 112737 1992294400 4194304 8223781 140734363631248 18446744073709551615 6359696 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 119733 112737 543 984 0 118746 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 478932

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12539
/proc/meminfo: memFree=1302828/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=474232 CPUtime=51.08
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 297802 0 0 0 4960 148 0 0 25 0 1 0 6614232 485613568 112906 1992294400 4194304 8223781 140734363631248 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 118558 112906 564 984 0 117571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 474232

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12541
/proc/meminfo: memFree=1274928/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=507660 CPUtime=102.27
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 611892 0 0 0 9736 491 0 0 25 0 1 0 6614232 519843840 119281 1992294400 4194304 8223781 140734363631248 18446744073709551615 4424295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 126915 119281 577 984 0 125928 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 507660

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12543
/proc/meminfo: memFree=1269100/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=516296 CPUtime=162.25
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1089404 0 0 0 15545 680 0 0 25 0 1 0 6614232 528687104 120722 1992294400 4194304 8223781 140734363631248 18446744073709551615 5721531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 129074 120722 573 984 0 128087 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 516296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12543
/proc/meminfo: memFree=1275052/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=508984 CPUtime=222.24
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1322921 0 0 0 21433 791 0 0 25 0 1 0 6614232 521199616 119397 1992294400 4194304 8223781 140734363631248 18446744073709551615 6599254 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 127246 119397 586 984 0 126259 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 508984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12545
/proc/meminfo: memFree=1258932/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=524772 CPUtime=282.22
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1601234 0 0 0 27310 912 0 0 25 0 1 0 6614232 537366528 123318 1992294400 4194304 8223781 140734363631248 18446744073709551615 6446774 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 131193 123318 583 984 0 130206 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 524772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12547
/proc/meminfo: memFree=1255708/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=527436 CPUtime=342.21
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 1826306 0 0 0 33203 1018 0 0 25 0 1 0 6614232 540094464 124074 1992294400 4194304 8223781 140734363631248 18446744073709551615 6446984 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 131859 124074 583 984 0 130872 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 527436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12549
/proc/meminfo: memFree=1257816/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=526604 CPUtime=402.19
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 2149847 0 0 0 39055 1164 0 0 25 0 1 0 6614232 539242496 123748 1992294400 4194304 8223781 140734363631248 18446744073709551615 6557689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 131651 123748 583 984 0 130664 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 526604

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12560
/proc/meminfo: memFree=1254840/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=528768 CPUtime=462.16
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 2307001 0 0 0 44981 1235 0 0 25 0 1 0 6614232 541458432 124189 1992294400 4194304 8223781 140734363631248 18446744073709551615 6564623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 132192 124189 583 984 0 131205 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 528768

[startup+522.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 13060
/proc/meminfo: memFree=1240292/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=531480 CPUtime=522
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 2572551 0 0 0 50847 1353 0 0 25 0 1 0 6614232 544235520 125364 1992294400 4194304 8223781 140734363631248 18446744073709551615 6520924 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 132870 125364 583 984 0 131883 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 531480

[startup+582.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 13062
/proc/meminfo: memFree=1240292/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=531192 CPUtime=581.99
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 2763435 0 0 0 56757 1442 0 0 25 0 1 0 6614232 543940608 125319 1992294400 4194304 8223781 140734363631248 18446744073709551615 6003289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 132798 125319 605 984 0 131811 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 531192

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 13064
/proc/meminfo: memFree=1242276/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=529936 CPUtime=641.98
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 2886058 0 0 0 62691 1507 0 0 25 0 1 0 6614232 542654464 124831 1992294400 4194304 8223781 140734363631248 18446744073709551615 4780830 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 132484 124831 587 984 0 131497 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 529936

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13072
/proc/meminfo: memFree=1234588/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=538656 CPUtime=941.9
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4199685 0 0 0 92085 2105 0 0 25 0 1 0 6614232 551583744 126815 1992294400 4194304 8223781 140734363631248 18446744073709551615 5893857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 134664 126815 587 984 0 133677 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 538656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13074
/proc/meminfo: memFree=1233844/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=540056 CPUtime=1001.88
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4332321 0 0 0 98022 2166 0 0 25 0 1 0 6614232 553017344 127030 1992294400 4194304 8223781 140734363631248 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135014 127030 587 984 0 134027 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 540056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13076
/proc/meminfo: memFree=1233472/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=540732 CPUtime=1061.86
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4528962 0 0 0 103922 2264 0 0 25 0 1 0 6614232 553709568 127183 1992294400 4194304 8223781 140734363631248 18446744073709551615 6446798 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135183 127183 587 984 0 134196 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 540732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13076
/proc/meminfo: memFree=1231364/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=541568 CPUtime=1121.86
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4733535 0 0 0 109824 2362 0 0 25 0 1 0 6614232 554565632 127647 1992294400 4194304 8223781 140734363631248 18446744073709551615 6446984 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135392 127647 587 984 0 134405 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 541568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13078
/proc/meminfo: memFree=1229504/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=543012 CPUtime=1181.84
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 4934778 0 0 0 115730 2454 0 0 25 0 1 0 6614232 556044288 128141 1992294400 4194304 8223781 140734363631248 18446744073709551615 6559362 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135753 128141 587 984 0 134766 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 543012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13080
/proc/meminfo: memFree=1228140/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=543676 CPUtime=1241.82
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5095627 0 0 0 121647 2535 0 0 25 0 1 0 6614232 556724224 128406 1992294400 4194304 8223781 140734363631248 18446744073709551615 6447019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135919 128406 587 984 0 134932 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 543676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13082
/proc/meminfo: memFree=1230124/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=542588 CPUtime=1301.81
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5276423 0 0 0 127565 2616 0 0 25 0 1 0 6614232 555610112 127916 1992294400 4194304 8223781 140734363631248 18446744073709551615 6520513 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135647 127916 587 984 0 134660 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 542588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13084
/proc/meminfo: memFree=1227892/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544352 CPUtime=1361.79
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5382359 0 0 0 133505 2674 0 0 25 0 1 0 6614232 557416448 128469 1992294400 4194304 8223781 140734363631248 18446744073709551615 6563049 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136088 128469 587 984 0 135101 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 544352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13084
/proc/meminfo: memFree=1227644/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544524 CPUtime=1421.78
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5411986 0 0 0 139479 2699 0 0 25 0 1 0 6614232 557592576 128558 1992294400 4194304 8223781 140734363631248 18446744073709551615 6532946 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136131 128558 587 984 0 135144 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 544524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13086
/proc/meminfo: memFree=1227520/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544660 CPUtime=1481.76
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5437486 0 0 0 145456 2720 0 0 25 0 1 0 6614232 557731840 128609 1992294400 4194304 8223781 140734363631248 18446744073709551615 6563306 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136165 128609 587 984 0 135178 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 544660

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13088
/proc/meminfo: memFree=1227520/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544660 CPUtime=1541.74
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5463056 0 0 0 151435 2739 0 0 25 0 1 0 6614232 557731840 128593 1992294400 4194304 8223781 140734363631248 18446744073709551615 6563306 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136165 128593 587 984 0 135178 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 544660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13090
/proc/meminfo: memFree=1227396/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544660 CPUtime=1601.73
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5489398 0 0 0 157410 2763 0 0 25 0 1 0 6614232 557731840 128593 1992294400 4194304 8223781 140734363631248 18446744073709551615 6563306 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136165 128593 587 984 0 135178 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 544660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13092
/proc/meminfo: memFree=1227396/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544660 CPUtime=1661.72
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5513409 0 0 0 163386 2786 0 0 25 0 1 0 6614232 557731840 128609 1992294400 4194304 8223781 140734363631248 18446744073709551615 6562879 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136165 128609 587 984 0 135178 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 544660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13092
/proc/meminfo: memFree=1227272/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=544660 CPUtime=1721.7
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5538701 0 0 0 169361 2809 0 0 25 0 1 0 6614232 557731840 128603 1992294400 4194304 8223781 140734363631248 18446744073709551615 6562450 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 136165 128603 587 984 0 135178 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 544660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13094
/proc/meminfo: memFree=1229380/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=543448 CPUtime=1781.69
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5630627 0 0 0 175308 2861 0 0 25 0 1 0 6614232 556490752 128037 1992294400 4194304 8223781 140734363631248 18446744073709551615 6021436 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135862 128037 587 984 0 134875 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 543448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13094
/proc/meminfo: memFree=1227272/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=543452 CPUtime=1800.1
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5663417 0 0 0 177131 2879 0 0 25 0 1 0 6614232 556494848 128447 1992294400 4194304 8223781 140734363631248 18446744073709551615 6004033 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12536/statm: 135863 128447 587 984 0 134876 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 543452

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13094
/proc/meminfo: memFree=1227272/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=516484 CPUtime=1800.38
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5664367 0 0 0 177159 2879 0 0 25 0 1 0 6614232 528879616 122382 1992294400 4194304 8223781 140734363631248 18446744073709551615 6075548 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 129121 122382 589 984 0 128134 0
Current children cumulated CPU time (s) 1800.38
Current children cumulated vsize (KiB) 516484

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13094
/proc/meminfo: memFree=1227272/2059040 swapFree=4187148/4192956
[pid=12536] ppid=12534 vsize=71612 CPUtime=1800.78
/proc/12536/stat : 12536 (pbscip.linux.x8) R 12534 12536 11918 0 -1 4202496 5664462 0 0 0 177194 2884 0 0 25 0 1 0 6614232 73330688 16314 1992294400 4194304 8223781 140734363631248 18446744073709551615 6207026 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12536/statm: 17903 16314 589 984 0 16916 0
Current children cumulated CPU time (s) 1800.78
Current children cumulated vsize (KiB) 71612

Child status: 0
Real time (s): 1801.41
CPU time (s): 1800.81
CPU user time (s): 1771.95
CPU system time (s): 28.8546
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 684272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.95
system time used= 28.8546
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5664466
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= 4
involuntary context switches= 3650

runsolver used 2.93355 second user time and 8.5647 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 03:53:43
IDJOB=2666607
IDBENCH=48120
IDSOLVER=1169
FILE ID=node048/2666607-1276653223
PBS_JOBID= 11172442
Free space on /tmp= 62456 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_60_1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666607-1276653223/watcher-2666607-1276653223 -o /tmp/evaluation-result-2666607-1276653223/solver-2666607-1276653223 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666607-1276653223.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7931a71f4daac58a32a56f6c89bc3525
RANDOM SEED=1847860681

node048.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1752492 kB
Buffers:         63284 kB
Cached:         124500 kB
SwapCached:        280 kB
Active:          97464 kB
Inactive:       144260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1752492 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:            4992 kB
Writeback:           0 kB
AnonPages:       53552 kB
Mapped:          15428 kB
Slab:            42956 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62452 MiB
End job on node048 at 2010-06-16 04:23:46