Trace number 3690962

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 2.1.1.4. with SoPlex 1.6.0.3 fixedOPT0 0.175972 0.176648

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:100.opb
MD5SUMb258fc1dc8cb1827e842a0b9558712c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.039993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables435
Total number of constraints501
Number of constraints which are clauses403
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 435
Biggest coefficient in the objective function 282
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1168
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 282
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1168
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3690962-1338018754.opb>
0.00/0.00	c original problem has 435 variables (435 bin, 0 int, 0 impl, 0 cont) and 501 constraints
0.00/0.00	c problem read in 0.00
0.00/0.01	o 604
0.00/0.01	c feasible solution found by trivial heuristic, objective value  6.040000e+02
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1898 impls, 4 clqs
0.01/0.02	c (round 2) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 477 upgd conss, 1898 impls, 4 clqs
0.01/0.02	c (round 3) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1898 impls, 4 clqs
0.01/0.03	c    (0.0s) probing: 68/434 (15.7%) - 0 fixings, 0 aggregations, 15 implications, 0 bound changes
0.01/0.03	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.01/0.03	c presolving (4 rounds):
0.01/0.03	c  1 deleted vars, 1 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.03	c  1972 implications, 4 cliques
0.01/0.03	c presolved problem has 434 variables (434 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.01/0.03	c      93 constraints of type <knapsack>
0.01/0.03	c     406 constraints of type <setppc>
0.01/0.03	c       1 constraints of type <logicor>
0.01/0.03	c transformed objective value is always integral (scale: 1)
0.01/0.03	c Presolving Time: 0.03
0.01/0.03	c - non default parameters ----------------------------------------------------------------------
0.01/0.03	c # SCIP version 2.1.1.4
0.01/0.03	c 
0.01/0.03	c # maximal time in seconds to run
0.01/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03	c limits/time = 1797
0.01/0.03	c 
0.01/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.03	c limits/memory = 13950
0.01/0.03	c 
0.01/0.03	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.03	c # [type: int, range: [1,2], default: 1]
0.01/0.03	c timing/clocktype = 2
0.01/0.03	c 
0.01/0.03	c # belongs reading time to solving time?
0.01/0.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.03	c timing/reading = TRUE
0.01/0.03	c 
0.01/0.03	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.03	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.03	c separating/rapidlearning/freq = 0
0.01/0.03	c 
0.01/0.03	c -----------------------------------------------------------------------------------------------
0.01/0.03	c start solving
0.01/0.03	c 
0.01/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.07	c t 0.1s|     1 |     0 |   963 |     - |2258k|   0 |  14 | 434 | 500 | 434 | 500 |   0 |   0 |   0 | 0.000000e+00 | 6.040000e+02 |    Inf 
0.01/0.07	o 11
0.01/0.07	c R 0.1s|     1 |     0 |   963 |     - |2266k|   0 |  14 | 434 | 500 | 434 | 500 |   0 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
0.01/0.07	o 10
0.01/0.07	c s 0.1s|     1 |     0 |   963 |     - |2274k|   0 |  14 | 434 | 500 | 434 | 500 |   0 |   0 |   0 | 0.000000e+00 | 1.000000e+01 |    Inf 
0.08/0.13	c   0.1s|     1 |     0 |  1035 |     - |2335k|   0 | 148 | 434 | 500 | 434 | 501 |   1 |   0 |   0 | 1.136868e-13 | 1.000000e+01 |    Inf 
0.08/0.13	o 1
0.08/0.13	c b 0.1s|     1 |     0 |  1035 |     - |2346k|   0 | 148 | 434 | 500 | 434 | 501 |   1 |   0 |   0 | 1.136868e-13 | 1.000000e+00 |    Inf 
0.08/0.16	c   0.2s|     1 |     0 |  1088 |     - |2491k|   0 | 193 | 434 | 500 | 434 | 502 |   2 |   0 |   0 | 1.136868e-13 | 1.000000e+00 |    Inf 
0.08/0.16	o 0
0.08/0.16	c b 0.2s|     1 |     0 |  1088 |     - |2502k|   0 |   - | 434 | 500 | 434 | 501 |   2 |   0 |   0 | 1.136868e-13 | 0.000000e+00 |   0.00%
0.08/0.16	c   0.2s|     1 |     0 |  1088 |     - |2496k|   0 |   - | 434 | 500 | 434 | 501 |   2 |   0 |   0 | 1.136868e-13 | 0.000000e+00 |   0.00%
0.08/0.16	c   0.2s|     1 |     0 |  1088 |     - |2496k|   0 |   - | 434 | 500 | 434 | 501 |   2 |   0 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
0.08/0.16	c 
0.08/0.16	c SCIP Status        : problem is solved [optimal solution found]
0.08/0.16	c Solving Time (sec) : 0.16
0.08/0.16	c Solving Nodes      : 1
0.08/0.16	c Primal Bound       : +0.00000000000000e+00 (5 solutions)
0.08/0.16	c Dual Bound         : +0.00000000000000e+00
0.08/0.16	c Gap                : 0.00 %
0.08/0.16	s OPTIMUM FOUND
0.08/0.16	v x1 x214 -x307 -x392 -x56 x136 x205 -x209 -x55 -x96 -x202 x232 x118 -x203 x219 -x310 x106 -x218 -x286 x59 -x110 x140 -x217 x60 x103 
0.08/0.16	v -x99 x104 -x100 -x268 x290 -x306 -x391 x135 -x173 x213 x115 x230 -x311 -x57 -x95 x117 -x208 x231 -x309 -x58 x141 x227 -x396 
0.08/0.16	v x61 -x97 -x114 x139 -x204 -x223 x264 -x285 x41 -x102 -x176 -x101 -x109 -x177 -x215 -x287 -x216 x291 -x76 x105 -x199 -x267 
0.08/0.16	v x289 -x333 x229 -x308 -x393 -x116 x137 -x172 x212 x228 -x312 -x427 -x34 x138 -x295 -x397 -x35 x142 x174 -x206 -x329 -x395 x54 
0.08/0.16	v x122 -x179 x226 x42 -x98 -x113 -x178 -x195 -x222 x263 -x328 -x46 x82 x40 -x81 -x107 x265 -x288 x38 -x79 -x270 x271 -x334 -x75 
0.08/0.16	v x198 -x269 x272 -x332 -x37 -x305 x394 -x36 x210 -x296 -x398 x426 -x51 x134 -x300 -x380 -x53 x123 x175 -x207 -x294 -x93 -x127 
0.08/0.16	v x159 -x224 -x292 x430 x50 -x72 -x94 -x111 x121 x158 -x194 -x220 -x330 -x431 x90 x119 -x157 -x283 x331 -x45 -x71 -x86 -x108 
0.08/0.16	v -x196 x266 -x284 -x335 x201 x249 -x280 -x313 x39 -x77 -x80 x200 -x250 x276 x25 -x133 -x390 -x24 -x52 -x132 -x211 -x304 x381 x428 
0.08/0.16	v -x23 -x92 x170 -x385 x433 -x91 x131 x171 -x299 -x379 x432 -x167 -x225 -x282 -x377 -x49 -x112 -x126 -x163 -x221 -x281 -x293 
0.08/0.16	v x89 -x261 x327 -x43 -x73 -x85 x120 -x155 -x197 -x262 x315 -x74 -x156 x180 -x258 -x279 -x319 x78 -x181 -x254 x275 -x314 x374 
0.08/0.16	v x33 -x148 x169 -x29 x168 -x303 -x348 -x389 x429 x415 -x21 x130 -x297 -x370 -x384 x414 -x22 -x166 -x260 x324 x413 -x47 -x124 
0.08/0.16	v -x162 -x259 x326 -x369 -x378 x87 -x192 -x351 -x44 -x83 -x193 -x323 -x352 x70 -x189 -x257 -x277 x375 -x18 x66 -x185 x246 -x253 
0.08/0.16	v -x273 -x318 x373 -x32 -x147 x425 -x28 -x301 -x347 -x388 x404 x424 -x423 -x14 -x128 -x298 -x325 x349 -x382 x419 x152 -x164 -x191 
0.08/0.16	v -x354 -x13 -x48 -x125 -x160 -x190 x242 -x353 -x371 x411 x67 x88 -x372 -x408 -x412 x69 -x84 -x322 x376 -x19 -x188 -x255 -x278 
0.08/0.16	v x355 -x17 x65 -x184 x245 -x251 -x274 -x316 -x30 x149 -x26 -x302 -x386 x403 x153 -x422 -x129 x151 x350 -x383 x418 -x165 -x409 
0.08/0.16	v -x15 -x68 -x161 x241 -x339 -x407 -x16 -x338 x368 -x20 x243 -x320 x357 -x2 -x186 x248 -x256 x360 x64 -x182 x247 -x252 -x317 
0.08/0.16	v x356 -x31 x150 -x27 x154 -x387 x405 x146 x406 -x420 -x410 x416 x346 -x365 x402 x343 x367 -x12 x4 x244 -x321 -x336 x364 x5 -x187 
0.08/0.16	v x233 -x337 -x3 x62 -x183 x234 x358 x435 x345 -x421 -x10 x145 -x366 -x417 -x9 x143 -x238 x344 -x362 x434 -x11 -x144 -x237 
0.08/0.16	v x342 x401 -x8 -x239 x361 x399 -x7 x240 x340 x363 -x400 -x236 x341 x6 -x63 x235 x359 
0.08/0.16	c SCIP Status        : problem is solved [optimal solution found]
0.08/0.16	c Total Time         :       0.16
0.08/0.16	c   solving          :       0.16
0.08/0.16	c   presolving       :       0.03 (included in solving)
0.08/0.16	c   reading          :       0.00 (included in solving)
0.08/0.16	c   copying          :       0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.08/0.16	c Original Problem   :
0.08/0.16	c   Problem name     : HOME/instance-3690962-1338018754.opb
0.08/0.16	c   Variables        : 435 (435 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.16	c   Constraints      : 501 initial, 501 maximal
0.08/0.16	c   Objective sense  : minimize
0.08/0.16	c Presolved Problem  :
0.08/0.16	c   Problem name     : t_HOME/instance-3690962-1338018754.opb
0.08/0.16	c   Variables        : 434 (434 binary, 0 integer, 0 implicit integer, 0 continuous)
0.08/0.16	c   Constraints      : 500 initial, 500 maximal
0.08/0.16	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.08/0.16	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   knapsack         :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   setppc           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   linear           :       0.01       0.00          1          0          0          1          0          1          0          0          0
0.08/0.16	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.08/0.16	c   root node        :          -          -          1          -          -          1          -          -          -          -          -
0.08/0.16	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.08/0.16	c   integral         :          0          0          0          0          0          0         10          0          0          0          0          0          0
0.08/0.16	c   knapsack         :         93         93          2        138          0          0          6          0          0          0          0          0          0
0.08/0.16	c   setppc           :        406        406          2        138          0          0          5          0          0          0          0          0          0
0.08/0.16	c   logicor          :          1          1          2          2          0          0          4          0          0          0          0          0          0
0.08/0.16	c   countsols        :          0          0          0          0          0          0          7          0          0          0          0          0          0
0.08/0.16	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.08/0.16	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.08/0.16	c   rootredcost      :          0          0          0          0
0.08/0.16	c   pseudoobj        :          1          0          0          0
0.08/0.16	c   vbounds          :          0          0          0          0
0.08/0.16	c   redcost          :          3          0          0          1
0.08/0.16	c   probing          :          0          0          0          0
0.08/0.16	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.08/0.16	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c   probing          :       0.00       0.00       0.00       0.00       0.00
0.08/0.16	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.08/0.16	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.08/0.16	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.08/0.16	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.08/0.16	c   applied globally :          -          -          -          0        0.0          -          -          -
0.08/0.16	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.08/0.16	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.08/0.16	c   cut pool         :       0.00                     1          -          -          0          -    (maximal pool size: 27)
0.08/0.16	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.08/0.16	c   impliedbounds    :       0.00       0.00          2          0          0          0          0
0.08/0.16	c   intobj           :       0.00       0.00          0          0          0          0          0
0.08/0.16	c   gomory           :       0.01       0.00          2          0          0         27          0
0.08/0.16	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.08/0.16	c   strongcg         :       0.01       0.00          2          0          0         58          0
0.08/0.16	c   cmir             :       0.00       0.00          2          0          0          0          0
0.08/0.16	c   flowcover        :       0.01       0.00          2          0          0          0          0
0.08/0.16	c   clique           :       0.00       0.00          2          0          0          0          0
0.08/0.16	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.08/0.16	c   mcf              :       0.00       0.00          1          0          0          0          0
0.08/0.16	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.08/0.16	c   rapidlearning    :       0.04       0.00          1          0          0          0          0
0.08/0.16	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.08/0.16	c   problem variables:       0.00          -          0          0
0.08/0.16	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.08/0.16	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   random           :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.08/0.16	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.08/0.16	c   LP solutions     :       0.00          -          -          0
0.08/0.16	c   pseudo solutions :       0.00          -          -          0
0.08/0.16	c   smallcard        :       0.00       0.00          0          0
0.08/0.16	c   trivial          :       0.00       0.00          2          1
0.08/0.16	c   shiftandpropagate:       0.00       0.00          0          0
0.08/0.16	c   simplerounding   :       0.00       0.00          1          0
0.08/0.16	c   zirounding       :       0.00       0.00          0          0
0.08/0.16	c   rounding         :       0.00       0.00          3          1
0.08/0.16	c   shifting         :       0.00       0.00          3          1
0.08/0.16	c   intshifting      :       0.00       0.00          0          0
0.08/0.16	c   oneopt           :       0.00       0.00          2          2
0.08/0.16	c   twoopt           :       0.00       0.00          0          0
0.08/0.16	c   indtwoopt        :       0.00       0.00          0          0
0.08/0.16	c   indoneopt        :       0.00       0.00          0          0
0.08/0.16	c   fixandinfer      :       0.00       0.00          0          0
0.08/0.16	c   feaspump         :       0.00       0.00          0          0
0.08/0.16	c   clique           :       0.00       0.00          0          0
0.08/0.16	c   indrounding      :       0.00       0.00          0          0
0.08/0.16	c   indcoefdiving    :       0.00       0.00          0          0
0.08/0.16	c   coefdiving       :       0.00       0.00          0          0
0.08/0.16	c   pscostdiving     :       0.00       0.00          0          0
0.08/0.16	c   nlpdiving        :       0.00       0.00          0          0
0.08/0.16	c   fracdiving       :       0.00       0.00          0          0
0.08/0.16	c   veclendiving     :       0.00       0.00          0          0
0.08/0.16	c   intdiving        :       0.00       0.00          0          0
0.08/0.16	c   actconsdiving    :       0.00       0.00          0          0
0.08/0.16	c   objpscostdiving  :       0.00       0.00          0          0
0.08/0.16	c   rootsoldiving    :       0.00       0.00          0          0
0.08/0.16	c   linesearchdiving :       0.00       0.00          0          0
0.08/0.16	c   guideddiving     :       0.00       0.00          0          0
0.08/0.16	c   octane           :       0.00       0.00          0          0
0.08/0.16	c   rens             :       0.00       0.00          0          0
0.08/0.16	c   rins             :       0.00       0.00          0          0
0.08/0.16	c   localbranching   :       0.00       0.00          0          0
0.08/0.16	c   mutation         :       0.00       0.00          0          0
0.08/0.16	c   crossover        :       0.00       0.00          0          0
0.08/0.16	c   dins             :       0.00       0.00          0          0
0.08/0.16	c   vbounds          :       0.00       0.00          0          0
0.08/0.16	c   undercover       :       0.00       0.00          0          0
0.08/0.16	c   subnlp           :       0.00       0.00          0          0
0.08/0.16	c   trysol           :       0.00       0.00          0          0
0.08/0.16	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.08/0.16	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.08/0.16	c   dual LP          :       0.05          4       1088     362.67   23918.92       0.00          1
0.08/0.16	c   lex dual LP      :       0.00          0          0       0.00          -
0.08/0.16	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.08/0.16	c   diving/probing LP:       0.00          0          0       0.00          -
0.08/0.16	c   strong branching :       0.00          0          0       0.00          -
0.08/0.16	c     (at root node) :          -          0          0       0.00          -
0.08/0.16	c   conflict analysis:       0.00          0          0       0.00          -
0.08/0.16	c B&B Tree           :
0.08/0.16	c   number of runs   :          1
0.08/0.16	c   nodes            :          1
0.08/0.16	c   nodes (total)    :          1
0.08/0.16	c   nodes left       :          0
0.08/0.16	c   max depth        :          0
0.08/0.16	c   max depth (total):          0
0.08/0.16	c   backtracks       :          0 (0.0%)
0.08/0.16	c   delayed cutoffs  :          0
0.08/0.16	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.08/0.16	c   avg switch length:       2.00
0.08/0.16	c   switching time   :       0.00
0.08/0.16	c Solution           :
0.08/0.16	c   Solutions found  :          5 (5 improvements)
0.08/0.16	c   First Solution   : +6.04000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.08/0.16	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 1 nodes, 0.16 seconds, depth 0, found by <oneopt>)
0.08/0.16	c   Dual Bound       : +0.00000000000000e+00
0.08/0.16	c   Gap              :       0.00 %
0.08/0.16	c   Root Dual Bound  : +0.00000000000000e+00
0.08/0.16	c   Root Iterations  :       1088
0.08/0.17	c Time complete: 0.16.

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3690962-1338018754/watcher-3690962-1338018754 -o /tmp/evaluation-result-3690962-1338018754/solver-3690962-1338018754 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690962-1338018754.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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: 1.92 1.98 1.69 3/176 4956
/proc/meminfo: memFree=26846876/32873844 swapFree=6856/6856
[pid=4956] ppid=4954 vsize=10152 CPUtime=0 cores=1,3,5,7
/proc/4956/stat : 4956 (scip-2.1.1.4fix) R 4954 4956 4553 0 -1 4202496 1304 0 0 0 0 0 0 0 20 0 1 0 268003931 10395648 1258 33554432000 4194304 10173063 140734768756800 140735805925928 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4956/statm: 2538 1264 416 1460 0 1069 0

[startup+0.017702 s]
/proc/loadavg: 1.92 1.98 1.69 3/176 4956
/proc/meminfo: memFree=26846876/32873844 swapFree=6856/6856
[pid=4956] ppid=4954 vsize=17520 CPUtime=0.01 cores=1,3,5,7
/proc/4956/stat : 4956 (scip-2.1.1.4fix) R 4954 4956 4553 0 -1 4202496 3222 0 0 0 1 0 0 0 20 0 1 0 268003931 17940480 2919 33554432000 4194304 10173063 140734768756800 140735805925928 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4956/statm: 4380 2919 564 1460 0 2911 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17520

[startup+0.10028 s]
/proc/loadavg: 1.92 1.98 1.69 3/176 4956
/proc/meminfo: memFree=26846876/32873844 swapFree=6856/6856
[pid=4956] ppid=4954 vsize=32520 CPUtime=0.08 cores=1,3,5,7
/proc/4956/stat : 4956 (scip-2.1.1.4fix) R 4954 4956 4553 0 -1 4202496 6928 0 0 0 7 1 0 0 20 0 1 0 268003931 33300480 6621 33554432000 4194304 10173063 140734768756800 140735805925928 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4956/statm: 8130 6621 820 1460 0 6661 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32520

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

Child status: 0
Real time (s): 0.176648
CPU time (s): 0.175972
CPU user time (s): 0.147977
CPU system time (s): 0.027995
CPU usage (%): 99.6173
Max. virtual memory (cumulated for all children) (KiB): 32520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.147977
system time used= 0.027995
maximum resident set size= 31772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8254
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= 3
involuntary context switches= 1

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-26 09:52:34
IDJOB=3690962
IDBENCH=2225
IDSOLVER=2270
FILE ID=node106/3690962-1338018754
RUNJOBID= node106-1338016939-4570
PBS_JOBID= 14624365
Free space on /tmp= 71532 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:100.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3690962-1338018754/watcher-3690962-1338018754 -o /tmp/evaluation-result-3690962-1338018754/solver-3690962-1338018754 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690962-1338018754.opb -t 1800 -m 15500

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

MD5SUM BENCH= b258fc1dc8cb1827e842a0b9558712c7
RANDOM SEED=1482042166

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26847520 kB
Buffers:          230256 kB
Cached:          3270760 kB
SwapCached:            0 kB
Active:          2615884 kB
Inactive:        2633232 kB
Active(anon):    1750932 kB
Inactive(anon):        0 kB
Active(file):     864952 kB
Inactive(file):  2633232 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13432 kB
Writeback:             0 kB
AnonPages:       1754792 kB
Mapped:            17420 kB
Shmem:               200 kB
Slab:             635276 kB
SReclaimable:      77144 kB
SUnreclaim:       558132 kB
KernelStack:        1472 kB
PageTables:         7592 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1944108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1499136 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71520 MiB
End job on node106 at 2012-05-26 09:52:35