Trace number 3452289

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_4.opb
MD5SUM3feaf3974ec1ffdea6d6674c11d1a071
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1797.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
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 constraint50
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)15754
Sum of products size (including duplicates)31508
Number of different products15754
Sum of products size31508

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-3452289-1307105375.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
0.06/0.09	o 500
0.06/0.09	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.06/0.09	c presolving:
0.39/0.47	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1067522 impls, 0 clqs
0.59/0.66	c    (0.7s) probing: 101/16254 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.66	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.59/0.66	c presolving (2 rounds):
0.59/0.66	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.66	c  1067522 implications, 0 cliques
0.59/0.66	c presolved problem has 16254 variables (16254 bin, 0 int, 0 impl, 0 cont) and 16254 constraints
0.59/0.66	c   15754 constraints of type <and>
0.59/0.66	c     500 constraints of type <logicor>
0.59/0.66	c transformed objective value is always integral (scale: 1)
0.59/0.66	c Presolving Time: 0.63
0.59/0.66	c - non default parameters ----------------------------------------------------------------------
0.59/0.66	c # SCIP version 2.0.1.4
0.59/0.66	c 
0.59/0.66	c # frequency for displaying node information lines
0.59/0.66	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.66	c display/freq = 10000
0.59/0.66	c 
0.59/0.66	c # maximal time in seconds to run
0.59/0.66	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.66	c limits/time = 1800
0.59/0.66	c 
0.59/0.66	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.66	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.66	c limits/memory = 13950
0.59/0.66	c 
0.59/0.66	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.66	c # [type: int, range: [1,2], default: 1]
0.59/0.66	c timing/clocktype = 2
0.59/0.66	c 
0.59/0.66	c # belongs reading time to solving time?
0.59/0.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.66	c timing/reading = TRUE
0.59/0.66	c 
0.59/0.66	c # should presolving try to simplify inequalities
0.59/0.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.66	c constraints/linear/simplifyinequalities = TRUE
0.59/0.66	c 
0.59/0.66	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.66	c constraints/indicator/addCouplingCons = TRUE
0.59/0.66	c 
0.59/0.66	c # should presolving try to simplify knapsacks
0.59/0.66	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.66	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.66	c 
0.59/0.66	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.66	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.66	c separating/rapidlearning/freq = 0
0.59/0.66	c 
0.59/0.66	c -----------------------------------------------------------------------------------------------
0.59/0.66	c start solving
0.59/0.66	c 
0.89/0.91	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.89/0.91	c t 0.9s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  32k|   0 |   0 |   0 | 0.000000e+00 | 5.000000e+02 |    Inf 
0.89/0.95	o 54
0.89/0.95	c s 1.0s|     1 |     0 |  1000 |     - |  91M|   0 |1000 |  16k|  16k|  16k|  32k|   0 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
2.89/2.96	c   3.0s|     1 |     0 |  2500 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  33k|1001 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
4.69/4.76	c   4.8s|     1 |     0 |  4000 |     - |  92M|   0 |1000 |  16k|  16k|  16k|  34k|2004 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
6.60/6.68	c   6.7s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  35k|3005 |   0 |   0 | 0.000000e+00 | 5.400000e+01 |    Inf 
6.69/6.73	o 48
6.69/6.73	c s 6.7s|     1 |     0 |  5500 |     - |  93M|   0 |1000 |  16k|  16k|  16k|  35k|3005 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
8.69/8.73	c   8.7s|     1 |     0 |  7000 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  36k|4009 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
10.79/10.90	c  10.9s|     1 |     0 |  8500 |     - |  94M|   0 |1000 |  16k|  16k|  16k|  37k|5012 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
13.10/13.19	c  13.2s|     1 |     0 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  38k|6014 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
13.49/13.51	c  13.5s|     1 |     2 | 10000 |     - |  95M|   0 |1000 |  16k|  16k|  16k|  38k|6014 |   0 |   0 | 0.000000e+00 | 4.800000e+01 |    Inf 
1800.03/1800.00	c 
1800.03/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.03/1800.00	c Solving Time (sec) : 1800.00
1800.03/1800.00	c Solving Nodes      : 597
1800.03/1800.00	c Primal Bound       : +4.80000000000000e+01 (3 solutions)
1800.03/1800.00	c Dual Bound         : +1.11736185765438e+01
1800.03/1800.00	c Gap                : 329.58 %
1800.03/1800.01	s SATISFIABLE
1800.03/1800.01	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1800.03/1800.01	v -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 
1800.03/1800.01	v -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1800.03/1800.01	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1800.03/1800.01	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1800.03/1800.01	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 x379 -x378 -x377 -x376 -x375 
1800.03/1800.01	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1800.03/1800.01	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1800.03/1800.01	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1800.03/1800.01	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 
1800.03/1800.01	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 
1800.03/1800.01	v -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 
1800.03/1800.01	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1800.03/1800.01	v -x228 -x227 -x226 x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1800.03/1800.01	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 
1800.03/1800.01	v -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1800.03/1800.01	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 
1800.03/1800.01	v -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 
1800.03/1800.01	v -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 
1800.03/1800.01	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 
1800.03/1800.01	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 
1800.03/1800.01	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 
1800.03/1800.01	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 
1800.03/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.03/1800.01	c Total Time         :    1800.00
1800.03/1800.01	c   solving          :    1800.00
1800.03/1800.01	c   presolving       :       0.63 (included in solving)
1800.03/1800.01	c   reading          :       0.02 (included in solving)
1800.03/1800.01	c Original Problem   :
1800.03/1800.01	c   Problem name     : HOME/instance-3452289-1307105375.opb
1800.03/1800.01	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.01	c   Constraints      : 500 initial, 500 maximal
1800.03/1800.01	c Presolved Problem  :
1800.03/1800.01	c   Problem name     : t_HOME/instance-3452289-1307105375.opb
1800.03/1800.01	c   Variables        : 16254 (16254 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.01	c   Constraints      : 16254 initial, 18381 maximal
1800.03/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.03/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   probing          :       0.12          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   and              :       0.42          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1800.03/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.03/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.01	c   integral         :          0          0          0        597          0        172          0          0          0          0          0       1194
1800.03/1800.01	c   and              :      15754       2986      66603          0          0        167      82538        422      21569    2213155          0          0
1800.03/1800.01	c   logicor          :        500+         6      20232          0          0          3       2916        571          0          0          0          0
1800.03/1800.01	c   countsols        :          0          0          0          0          0          6          0          0          0          0          0          0
1800.03/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.03/1800.01	c   integral         :     278.20       0.00       0.00     278.16       0.00       0.04       0.00
1800.03/1800.01	c   and              :      60.33      22.48      37.80       0.00       0.00       0.01       0.03
1800.03/1800.01	c   logicor          :       0.68       0.00       0.66       0.00       0.00       0.00       0.02
1800.03/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.03/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.03/1800.01	c   vbounds          :          0          0          0          0
1800.03/1800.01	c   rootredcost      :          1          0          0          0
1800.03/1800.01	c   pseudoobj        :      66596      22578        149          0
1800.03/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.03/1800.01	c   vbounds          :       0.03       0.03       0.00
1800.03/1800.01	c   rootredcost      :       0.03       0.03       0.00
1800.03/1800.01	c   pseudoobj        :       1.97       1.80       0.17
1800.03/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.01	c   propagation      :       0.30       1142       1142       5407       55.2          0        0.0          -
1800.03/1800.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.01	c   applied globally :          -          -          -       5319       55.0          -          -          -
1800.03/1800.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 6014)
1800.03/1800.01	c   redcost          :       1.19       2986          0          0          0          0
1800.03/1800.01	c   impliedbounds    :       0.02          6          0          0       6000          0
1800.03/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.01	c   gomory           :       0.82          6          0          0       3000          0
1800.03/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.03/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.03/1800.01	c   strongcg         :       0.79          6          0          0       3000          0
1800.03/1800.01	c   cmir             :       6.27          6          0          0       3000          0
1800.03/1800.01	c   flowcover        :       2.11          6          0          0          0          0
1800.03/1800.01	c   clique           :       0.40          6          0          0         14          0
1800.03/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.01	c   mcf              :       0.03          1          0          0          0          0
1800.03/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.03/1800.01	c   rapidlearning    :       0.00          0          0          0          0          0
1800.03/1800.01	c Pricers            :       Time      Calls       Vars
1800.03/1800.01	c   problem variables:       0.00          0          0
1800.03/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.01	c   relpscost        :     278.16        588          0          0          0          0       1176
1800.03/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.01	c   inference        :       0.00          9          0          0          0          0         18
1800.03/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.01	c   LP solutions     :       0.00          -          0
1800.03/1800.01	c   pseudo solutions :       0.00          -          0
1800.03/1800.01	c   oneopt           :       0.02          2          0
1800.03/1800.01	c   coefdiving       :      84.38         19          0
1800.03/1800.01	c   trivial          :       0.02          2          1
1800.03/1800.01	c   shiftandpropagate:       0.00          0          0
1800.03/1800.01	c   simplerounding   :       0.00          0          0
1800.03/1800.01	c   zirounding       :       1.03        596          0
1800.03/1800.01	c   rounding         :       4.67        812          0
1800.03/1800.01	c   shifting         :       3.94        529          2
1800.03/1800.01	c   intshifting      :       0.00          0          0
1800.03/1800.01	c   twoopt           :       0.00          0          0
1800.03/1800.01	c   fixandinfer      :       0.00          0          0
1800.03/1800.01	c   feaspump         :       0.00          0          0
1800.03/1800.01	c   clique           :       0.00          0          0
1800.03/1800.01	c   pscostdiving     :     152.83         15          0
1800.03/1800.01	c   fracdiving       :     143.30         14          0
1800.03/1800.01	c   veclendiving     :      54.75         13          0
1800.03/1800.01	c   intdiving        :       0.00          0          0
1800.03/1800.01	c   actconsdiving    :       0.00          0          0
1800.03/1800.01	c   objpscostdiving  :      41.25          1          0
1800.03/1800.01	c   rootsoldiving    :      19.42          6          0
1800.03/1800.01	c   linesearchdiving :      85.36         21          0
1800.03/1800.01	c   guideddiving     :     171.19         29          0
1800.03/1800.01	c   octane           :       0.00          0          0
1800.03/1800.01	c   rens             :       0.26          1          0
1800.03/1800.01	c   rins             :       0.00          0          0
1800.03/1800.01	c   localbranching   :       0.00          0          0
1800.03/1800.01	c   mutation         :       0.00          0          0
1800.03/1800.01	c   crossover        :       0.54          1          0
1800.03/1800.01	c   dins             :       0.00          0          0
1800.03/1800.01	c   vbounds          :       0.00          0          0
1800.03/1800.01	c   undercover       :       0.02          1          0
1800.03/1800.01	c   subnlp           :       0.00          0          0
1800.03/1800.01	c   trysol           :       0.00          0          0
1800.03/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.01	c   primal LP        :       3.84          0          0       0.00       0.00
1800.03/1800.01	c   dual LP          :     691.89       3578    1522891     425.63    2201.07
1800.03/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.03/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.01	c   diving/probing LP:     576.58      36277     785476      21.65    1362.30
1800.03/1800.01	c   strong branching :     277.83       2705     503967     186.31    1813.96
1800.03/1800.01	c     (at root node) :          -          0          0       0.00          -
1800.03/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.01	c B&B Tree           :
1800.03/1800.01	c   number of runs   :          1
1800.03/1800.01	c   nodes            :        597
1800.03/1800.01	c   nodes (total)    :        597
1800.03/1800.01	c   nodes left       :        598
1800.03/1800.01	c   max depth        :         18
1800.03/1800.01	c   max depth (total):         18
1800.03/1800.01	c   backtracks       :        249 (41.7%)
1800.03/1800.01	c   delayed cutoffs  :          0
1800.03/1800.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.03/1800.01	c   avg switch length:       4.48
1800.03/1800.01	c   switching time   :       4.40
1800.03/1800.01	c Solution           :
1800.03/1800.01	c   Solutions found  :          3 (3 improvements)
1800.03/1800.01	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1800.03/1800.01	c   Primal Bound     : +4.80000000000000e+01   (in run 1, after 1 nodes, 6.69 seconds, depth 0, found by <shifting>)
1800.03/1800.01	c   Dual Bound       : +1.11736185765438e+01
1800.03/1800.01	c   Gap              :     329.58 %
1800.03/1800.01	c   Root Dual Bound  : +0.00000000000000e+00
1800.03/1800.01	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-3452289-1307105375/watcher-3452289-1307105375 -o /tmp/evaluation-result-3452289-1307105375/solver-3452289-1307105375 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452289-1307105375.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: 1.99 2.00 1.99 2/464 6948
/proc/meminfo: memFree=30042588/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=10724 CPUtime=0 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 1680 0 0 0 0 0 0 0 25 0 1 0 822137349 10981376 1633 33554432000 4194304 9128323 140734119175632 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6948/statm: 2681 1633 401 1205 0 1472 0

[startup+0.0711989 s]
/proc/loadavg: 1.99 2.00 1.99 2/464 6948
/proc/meminfo: memFree=30042588/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=37052 CPUtime=0.06 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 8001 0 0 0 6 0 0 0 25 0 1 0 822137349 37941248 7953 33554432000 4194304 9128323 140734119175632 18446744073709551615 4815380 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 9263 7953 475 1205 0 8054 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 37052

[startup+0.100205 s]
/proc/loadavg: 1.99 2.00 1.99 2/464 6948
/proc/meminfo: memFree=30042588/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=48624 CPUtime=0.09 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 10592 0 0 0 8 1 0 0 25 0 1 0 822137349 49790976 10545 33554432000 4194304 9128323 140734119175632 18446744073709551615 8008891 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 12156 10550 499 1205 0 10947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48624

[startup+0.30023 s]
/proc/loadavg: 1.99 2.00 1.99 2/464 6948
/proc/meminfo: memFree=30042588/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=72624 CPUtime=0.29 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 16599 0 0 0 27 2 0 0 25 0 1 0 822137349 74366976 16551 33554432000 4194304 9128323 140734119175632 18446744073709551615 4679310 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 18156 16551 499 1205 0 16947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72624

[startup+0.701165 s]
/proc/loadavg: 1.99 2.00 1.99 2/464 6948
/proc/meminfo: memFree=30042588/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=108080 CPUtime=0.69 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 26090 0 0 0 66 3 0 0 25 0 1 0 822137349 110673920 25543 33554432000 4194304 9128323 140734119175632 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 27020 25592 581 1205 0 25811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108080

[startup+1.50103 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6949
/proc/meminfo: memFree=29883356/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=167532 CPUtime=1.49 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 42262 0 0 0 144 5 0 0 25 0 1 0 822137349 171552768 40369 33554432000 4194304 9128323 140734119175632 18446744073709551615 6694295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 41883 40369 670 1205 0 40674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167532

[startup+3.10074 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6949
/proc/meminfo: memFree=29883108/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=167532 CPUtime=3.09 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 42709 0 0 0 304 5 0 0 25 0 1 0 822137349 171552768 40692 33554432000 4194304 9128323 140734119175632 18446744073709551615 8012592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 41883 40692 736 1205 0 40674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 167532

[startup+6.30006 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6949
/proc/meminfo: memFree=29880132/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=168692 CPUtime=6.29 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 43005 0 0 0 624 5 0 0 25 0 1 0 822137349 172740608 40936 33554432000 4194304 9128323 140734119175632 18446744073709551615 6309877 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 42173 40936 684 1205 0 40964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168692

[startup+12.7009 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6949
/proc/meminfo: memFree=29867988/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=179440 CPUtime=12.69 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 45580 0 0 0 1263 6 0 0 25 0 1 0 822137349 183746560 43511 33554432000 4194304 9128323 140734119175632 18446744073709551615 6309877 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 44860 43511 684 1205 0 43651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 179440

[startup+25.5007 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6950
/proc/meminfo: memFree=29866244/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=179892 CPUtime=25.49 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 64546 0 0 0 2533 16 0 0 25 0 1 0 822137349 184209408 43802 33554432000 4194304 9128323 140734119175632 18446744073709551615 7191224 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 44973 43802 710 1205 0 43764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 179892

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 1.99 3/465 6950
/proc/meminfo: memFree=29858596/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=186992 CPUtime=51.09 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 66211 0 0 0 5085 24 0 0 25 0 1 0 822137349 191479808 45467 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 46748 45467 717 1205 0 45539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 186992

[startup+102.317 s]
/proc/loadavg: 2.11 2.03 2.00 3/465 6952
/proc/meminfo: memFree=29850632/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=193420 CPUtime=102.31 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 67550 0 0 0 10191 40 0 0 25 0 1 0 822137349 198062080 46806 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 48355 46806 717 1205 0 47146 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 193420

[startup+162.301 s]
/proc/loadavg: 2.24 2.08 2.02 3/465 6953
/proc/meminfo: memFree=29849336/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=193420 CPUtime=162.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 67552 0 0 0 16167 63 0 0 25 0 1 0 822137349 198062080 46808 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 48355 46808 719 1205 0 47146 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 193420

[startup+222.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/465 6955
/proc/meminfo: memFree=29836388/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=199936 CPUtime=222.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 69303 0 0 0 22146 84 0 0 25 0 1 0 822137349 204734464 48557 33554432000 4194304 9128323 140734119175632 18446744073709551615 7327993 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 49984 48557 719 1205 0 48775 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 199936

[startup+282.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/465 6957
/proc/meminfo: memFree=29828152/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=205752 CPUtime=282.29 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 70762 0 0 0 28127 102 0 0 25 0 1 0 822137349 210690048 50016 33554432000 4194304 9128323 140734119175632 18446744073709551615 7315299 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 51438 50016 719 1205 0 50229 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 205752

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/465 6958
/proc/meminfo: memFree=29799844/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=212940 CPUtime=342.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 72556 0 0 0 34111 119 0 0 25 0 1 0 822137349 218050560 51810 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 53235 51810 719 1205 0 52026 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 212940

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 6960
/proc/meminfo: memFree=29796088/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=215472 CPUtime=402.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 73188 0 0 0 40091 139 0 0 25 0 1 0 822137349 220643328 52442 33554432000 4194304 9128323 140734119175632 18446744073709551615 7051824 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 53868 52442 719 1205 0 52659 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 215472

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 6961
/proc/meminfo: memFree=29778420/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=221012 CPUtime=462.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 74621 0 0 0 46074 156 0 0 25 0 1 0 822137349 226316288 53825 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 55253 53825 719 1205 0 54044 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 221012

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 6963
/proc/meminfo: memFree=29771552/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=228012 CPUtime=522.3 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 76400 0 0 0 52060 170 0 0 25 0 1 0 822137349 233484288 55591 33554432000 4194304 9128323 140734119175632 18446744073709551615 7286084 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 57003 55591 730 1205 0 55794 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 228012

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 6965
/proc/meminfo: memFree=29769772/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=229404 CPUtime=582.31 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 76744 0 0 0 58045 186 0 0 25 0 1 0 822137349 234909696 55924 33554432000 4194304 9128323 140734119175632 18446744073709551615 7346692 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 57351 55924 719 1205 0 56142 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 229404

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/465 6980
/proc/meminfo: memFree=29722660/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=239100 CPUtime=822.31 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93130 0 0 0 81979 252 0 0 25 0 1 0 822137349 244838400 58372 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 59775 58372 742 1205 0 58566 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 239100

[startup+882.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/465 6985
/proc/meminfo: memFree=29707716/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=239688 CPUtime=882.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93297 0 0 0 87965 267 0 0 25 0 1 0 822137349 245440512 58539 33554432000 4194304 9128323 140734119175632 18446744073709551615 7192183 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 59922 58539 742 1205 0 58713 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 239688

[startup+942.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/465 6986
/proc/meminfo: memFree=29698052/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=240464 CPUtime=942.31 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93488 0 0 0 93948 283 0 0 25 0 1 0 822137349 246235136 58730 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60116 58730 742 1205 0 58907 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 240464

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 6988
/proc/meminfo: memFree=29686824/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=240872 CPUtime=1002.31 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93573 0 0 0 99933 298 0 0 25 0 1 0 822137349 246652928 58815 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60218 58815 742 1205 0 59009 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 240872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 6989
/proc/meminfo: memFree=29676480/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=240872 CPUtime=1062.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93574 0 0 0 105917 315 0 0 25 0 1 0 822137349 246652928 58816 33554432000 4194304 9128323 140734119175632 18446744073709551615 6712753 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60218 58816 742 1205 0 59009 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 240872

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 6991
/proc/meminfo: memFree=29665876/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=240872 CPUtime=1122.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93574 0 0 0 111901 331 0 0 25 0 1 0 822137349 246652928 58816 33554432000 4194304 9128323 140734119175632 18446744073709551615 7192183 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60218 58816 742 1205 0 59009 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 240872

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/465 6993
/proc/meminfo: memFree=29654052/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=242320 CPUtime=1182.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 93933 0 0 0 117884 348 0 0 25 0 1 0 822137349 248135680 59175 33554432000 4194304 9128323 140734119175632 18446744073709551615 6713568 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60580 59175 742 1205 0 59371 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 242320

[startup+1242.3 s]
/proc/loadavg: 2.25 2.09 2.02 3/465 6994
/proc/meminfo: memFree=29644460/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=243172 CPUtime=1242.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 94068 0 0 0 123868 364 0 0 25 0 1 0 822137349 249008128 59310 33554432000 4194304 9128323 140734119175632 18446744073709551615 7342760 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60793 59310 742 1205 0 59584 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 243172

[startup+1302.3 s]
/proc/loadavg: 2.18 2.10 2.03 3/465 6996
/proc/meminfo: memFree=29634864/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=243172 CPUtime=1302.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 94144 0 0 0 129850 383 0 0 25 0 1 0 822137349 249008128 59386 33554432000 4194304 9128323 140734119175632 18446744073709551615 7346738 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60793 59386 742 1205 0 59584 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 243172

[startup+1362.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/465 6997
/proc/meminfo: memFree=29623532/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=243172 CPUtime=1362.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 94144 0 0 0 135833 400 0 0 25 0 1 0 822137349 249008128 59386 33554432000 4194304 9128323 140734119175632 18446744073709551615 7286031 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 60793 59386 742 1205 0 59584 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 243172

[startup+1422.32 s]
/proc/loadavg: 2.02 2.06 2.02 3/465 6999
/proc/meminfo: memFree=29610832/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=244256 CPUtime=1422.34 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 94228 0 0 0 141818 416 0 0 25 0 1 0 822137349 250118144 59470 33554432000 4194304 9128323 140734119175632 18446744073709551615 7286052 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61064 59470 742 1205 0 59855 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 244256

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/465 7001
/proc/meminfo: memFree=29592080/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=245544 CPUtime=1482.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 94716 0 0 0 147799 434 0 0 25 0 1 0 822137349 251437056 59958 33554432000 4194304 9128323 140734119175632 18446744073709551615 7343104 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61386 59958 742 1205 0 60177 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 245544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/465 7002
/proc/meminfo: memFree=29587072/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1542.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95318 0 0 0 153781 451 0 0 25 0 1 0 822137349 253800448 60560 33554432000 4194304 9128323 140734119175632 18446744073709551615 7286095 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60560 742 1205 0 60754 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 247852

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 7059
/proc/meminfo: memFree=29732192/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1602.32 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95319 0 0 0 159764 468 0 0 25 0 1 0 822137349 253800448 60561 33554432000 4194304 9128323 140734119175632 18446744073709551615 6713568 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60561 742 1205 0 60754 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 247852

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/465 7060
/proc/meminfo: memFree=29732416/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1662.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95319 0 0 0 165747 486 0 0 25 0 1 0 822137349 253800448 60561 33554432000 4194304 9128323 140734119175632 18446744073709551615 7285996 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60561 742 1205 0 60754 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 247852

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/465 7062
/proc/meminfo: memFree=29727640/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1722.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95322 0 0 0 171730 503 0 0 25 0 1 0 822137349 253800448 60564 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60564 745 1205 0 60754 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 247852

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/465 7064
/proc/meminfo: memFree=29726244/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1782.33 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95322 0 0 0 177711 522 0 0 25 0 1 0 822137349 253800448 60564 33554432000 4194304 9128323 140734119175632 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60564 745 1205 0 60754 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 247852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.14 2.07 2.01 3/465 7064
/proc/meminfo: memFree=29726964/32950928 swapFree=45617076/67111528
[pid=6948] ppid=6946 vsize=247852 CPUtime=1800.04 cores=0,2,4,6
/proc/6948/stat : 6948 (scip-2.0.1.4.li) R 6946 6948 5789 0 -1 4202496 95322 0 0 0 179479 525 0 0 25 0 1 0 822137349 253800448 60564 33554432000 4194304 9128323 140734119175632 18446744073709551615 8057664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6948/statm: 61963 60564 745 1205 0 60754 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 247852

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1794.8
CPU system time (s): 5.2692
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 282720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.8
system time used= 5.2692
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95324
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= 2681

runsolver used 8.42772 second user time and 18.1172 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-03 14:49:35
IDJOB=3452289
IDBENCH=48153
IDSOLVER=1949
FILE ID=node123/3452289-1307105375
RUNJOBID= node123-1307092676-5808
PBS_JOBID= 13497979
Free space on /tmp= 73820 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_4.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-3452289-1307105375/watcher-3452289-1307105375 -o /tmp/evaluation-result-3452289-1307105375/solver-3452289-1307105375 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452289-1307105375.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3feaf3974ec1ffdea6d6674c11d1a071
RANDOM SEED=894879809

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30042868 kB
Buffers:        266232 kB
Cached:         363176 kB
SwapCached:       9456 kB
Active:        2328784 kB
Inactive:       299608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30042868 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           12424 kB
Writeback:           0 kB
AnonPages:     1996820 kB
Mapped:          26360 kB
Slab:           133584 kB
PageTables:      78100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133425864 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= 73804 MiB
End job on node123 at 2011-06-03 15:19:38