Trace number 3693293

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 standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixedOPT3 0.32395 0.324935

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
MD5SUM4dfe0aab63c58302cf08520fc713ceae
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables372
Total number of constraints421
Number of constraints which are clauses345
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 372
Biggest coefficient in the objective function 220
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 983
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 220
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 983
Number of bits of the biggest sum of numbers10
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-3693293-1338031462.opb>
0.00/0.00	c original problem has 372 variables (372 bin, 0 int, 0 impl, 0 cont) and 421 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	o 543
0.00/0.00	c feasible solution found by trivial heuristic, objective value  5.430000e+02
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 3 del vars, 3 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1556 impls, 4 clqs
0.00/0.01	c (round 2) 3 del vars, 4 del conss, 0 add conss, 1 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 1556 impls, 4 clqs
0.00/0.01	c (round 3) 3 del vars, 4 del conss, 0 add conss, 1 chg bounds, 1 chg sides, 0 chg coeffs, 406 upgd conss, 1556 impls, 4 clqs
0.00/0.01	c (round 4) 3 del vars, 5 del conss, 0 add conss, 1 chg bounds, 1 chg sides, 0 chg coeffs, 417 upgd conss, 1556 impls, 4 clqs
0.00/0.02	c    (0.0s) probing: 106/369 (28.7%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02	c presolving (5 rounds):
0.00/0.02	c  3 deleted vars, 5 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  1618 implications, 4 cliques
0.00/0.02	c presolved problem has 369 variables (369 bin, 0 int, 0 impl, 0 cont) and 416 constraints
0.00/0.02	c      71 constraints of type <knapsack>
0.00/0.02	c     339 constraints of type <setppc>
0.00/0.02	c       6 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.02
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 2.1.1.4
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1797
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 13950
0.00/0.02	c 
0.00/0.02	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02	c # [type: int, range: [1,2], default: 1]
0.00/0.02	c timing/clocktype = 2
0.00/0.02	c 
0.00/0.02	c # belongs reading time to solving time?
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c timing/reading = TRUE
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	o 541
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c t 0.0s|     1 |     0 |     0 |     - |1620k|   0 |   - | 369 | 416 |   0 |   0 |   0 |   0 |   0 |      --      | 5.410000e+02 |    Inf 
0.00/0.02	o 524
0.00/0.02	c t 0.0s|     1 |     0 |     0 |     - |1625k|   0 |   - | 369 | 416 |   0 |   0 |   0 |   0 |   0 |      --      | 5.240000e+02 |    Inf 
0.00/0.02	o 251
0.00/0.02	c b 0.0s|     1 |     0 |     0 |     - |1970k|   0 |   - | 369 | 416 | 369 | 416 |   0 |   0 |   0 |      --      | 2.510000e+02 |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |   399 |     - |1966k|   0 |  41 | 369 | 416 | 369 | 416 |   0 |   0 |   0 | 3.000000e+00 | 2.510000e+02 |8266.67%
0.00/0.03	o 43
0.00/0.03	c R 0.0s|     1 |     0 |   399 |     - |1975k|   0 |  41 | 369 | 416 | 369 | 416 |   0 |   0 |   0 | 3.000000e+00 | 4.300000e+01 |1333.33%
0.00/0.03	o 42
0.00/0.03	c s 0.0s|     1 |     0 |   399 |     - |1984k|   0 |  41 | 369 | 416 | 369 | 416 |   0 |   0 |   0 | 3.000000e+00 | 4.200000e+01 |1300.00%
0.00/0.03	o 11
0.00/0.03	c b 0.0s|     1 |     0 |   399 |     - |1993k|   0 |  41 | 369 | 416 | 369 | 416 |   0 |   0 |   0 | 3.000000e+00 | 1.100000e+01 | 266.67%
0.00/0.05	c   0.0s|     1 |     0 |   458 |     - |1999k|   0 | 110 | 369 | 416 | 369 | 418 |   2 |   0 |   0 | 3.000000e+00 | 1.100000e+01 | 266.67%
0.00/0.05	o 6
0.00/0.05	c b 0.0s|     1 |     0 |   458 |     - |2008k|   0 | 110 | 369 | 416 | 369 | 418 |   2 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.00/0.08	c   0.1s|     1 |     0 |   515 |     - |2536k|   0 | 127 | 369 | 416 | 369 | 420 |   4 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.08/0.13	c   0.1s|     1 |     0 |   548 |     - |2737k|   0 | 123 | 369 | 416 | 369 | 421 |   5 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.08/0.17	c   0.2s|     1 |     0 |   592 |     - |2940k|   0 | 130 | 369 | 416 | 369 | 422 |   6 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.19/0.23	c   0.2s|     1 |     0 |   631 |     - |3120k|   0 | 144 | 369 | 416 | 369 | 423 |   7 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.19/0.28	c   0.3s|     1 |     0 |   687 |     - |3190k|   0 | 145 | 369 | 416 | 369 | 424 |   8 |   0 |   0 | 3.000000e+00 | 6.000000e+00 | 100.00%
0.29/0.31	o 3
0.29/0.31	c E 0.3s|     1 |     0 |   687 |     - |3195k|   0 |   - | 369 | 416 | 369 | 424 |   8 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.29/0.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.31	c   0.3s|     1 |     0 |   687 |     - |3195k|   0 |   - | 369 | 416 | 369 | 424 |   8 |   0 |   0 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.29/0.31	c 
0.29/0.31	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.31	c Solving Time (sec) : 0.31
0.29/0.31	c Solving Nodes      : 1
0.29/0.31	c Primal Bound       : +3.00000000000000e+00 (9 solutions)
0.29/0.31	c Dual Bound         : +3.00000000000000e+00
0.29/0.31	c Gap                : 0.00 %
0.29/0.31	s OPTIMUM FOUND
0.29/0.31	v x1 x372 -x369 x368 x331 -x226 x327 -x322 -x335 -x334 x370 -x71 -x227 x371 -x225 -x318 x330 x63 x355 x325 -x321 x339 -x68 -x70 x228 
0.29/0.31	v -x332 -x216 -x333 -x367 x67 -x317 x328 x359 x62 -x319 x326 x354 x324 x352 x300 -x323 x342 -x69 x187 -x263 x338 x186 -x364 
0.29/0.31	v -x366 x220 x66 -x215 x329 x363 -x213 -x60 -x320 x358 x303 -x91 -x125 x299 x304 x353 x195 -x340 -x16 -x177 x191 -x262 x336 -x365 
0.29/0.31	v -x87 x184 x224 x185 -x266 -x64 x86 x219 -x267 x296 -x362 -x20 -x315 -x61 -x214 x295 -x316 -x356 -x42 x92 -x312 x90 -x110 
0.29/0.31	v -x124 x301 x308 x194 -x341 -x15 -x38 -x141 -x176 -x190 -x206 x264 x337 x269 -x37 -x106 x223 -x241 x268 x21 -x180 -x314 -x19 -x65 
0.29/0.31	v x88 x105 -x121 -x181 -x217 -x313 -x360 -x43 x89 -x144 -x210 -x41 x93 -x120 -x145 x297 -x357 x72 x111 -x163 -x244 x298 -x311 
0.29/0.31	v x109 -x126 -x245 x302 -x307 x192 x17 -x140 -x159 -x178 -x188 -x205 x265 -x279 x18 -x183 x252 x348 x22 -x39 -x53 -x142 -x158 
0.29/0.31	v -x182 -x221 x240 -x251 x349 x5 -x40 -x147 -x211 -x250 x44 x107 -x146 -x209 -x218 x242 -x361 x26 -x85 x108 -x164 -x247 -x282 
0.29/0.31	v x74 x112 -x122 -x162 -x246 -x283 x56 -x77 x94 x123 -x294 -x309 -x57 x73 x127 x290 -x305 -x193 -x261 x351 -x179 -x189 -x207 x260 
0.29/0.31	v -x278 x350 x14 x170 -x208 -x259 x6 -x52 -x143 -x160 -x169 -x212 -x222 -x256 -x280 -x9 -x36 -x82 -x132 -x161 -x168 -x199 x285 
0.29/0.31	v -x4 x27 -x54 -x84 -x131 -x165 x243 -x248 -x284 -x2 -x30 x59 x104 -x130 -x151 x232 -x249 -x291 -x25 x58 x81 x96 -x231 -x293 
0.29/0.31	v -x23 -x97 x119 -x229 -x310 -x75 -x95 x115 x289 -x306 x13 -x137 -x175 -x203 -x258 x277 x347 x12 -x34 -x136 -x155 -x174 -x202 
0.29/0.31	v x276 x346 -x11 -x33 -x51 -x138 -x154 x173 -x204 -x237 -x257 x275 x345 -x10 -x35 -x50 -x83 -x102 -x139 -x156 -x171 -x200 x236 
0.29/0.31	v -x255 x281 x343 -x32 -x49 -x79 x101 -x135 -x157 -x172 -x201 x238 x274 -x344 -x7 -x31 -x55 x103 -x117 -x133 -x152 -x166 -x198 
0.29/0.31	v x239 -x253 x273 -x292 -x8 x48 -x78 -x100 -x116 -x134 -x153 -x167 -x196 x235 -x254 -x272 x287 -x3 -x28 x47 -x80 -x99 -x118 -x128 
0.29/0.31	v -x150 -x197 x233 -x270 -x29 x45 -x114 -x129 -x148 x234 -x271 x286 -x24 x46 -x76 -x98 x113 -x149 -x230 x288 
0.29/0.31	c SCIP Status        : problem is solved [optimal solution found]
0.29/0.31	c Total Time         :       0.31
0.29/0.31	c   solving          :       0.31
0.29/0.31	c   presolving       :       0.02 (included in solving)
0.29/0.31	c   reading          :       0.00 (included in solving)
0.29/0.31	c   copying          :       0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.29/0.31	c Original Problem   :
0.29/0.31	c   Problem name     : HOME/instance-3693293-1338031462.opb
0.29/0.31	c   Variables        : 372 (372 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.31	c   Constraints      : 421 initial, 421 maximal
0.29/0.31	c   Objective sense  : minimize
0.29/0.31	c Presolved Problem  :
0.29/0.31	c   Problem name     : t_HOME/instance-3693293-1338031462.opb
0.29/0.31	c   Variables        : 369 (369 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.31	c   Constraints      : 416 initial, 416 maximal
0.29/0.31	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.29/0.31	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   knapsack         :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   setppc           :       0.00       0.00          0          0          0          0          0          1          0          0          0
0.29/0.31	c   linear           :       0.01       0.00          1          2          0          1          0          4          0          1          0
0.29/0.31	c   logicor          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.29/0.31	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
0.29/0.31	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.31	c   integral         :          0          0          0          0          0          0         13          0          0          0          0          0          0
0.29/0.31	c   knapsack         :         71         71          6        216          0          0          9          0          0          0          0          0          0
0.29/0.31	c   setppc           :        339        339          6        216          0          0          8          0          0          0          0          0          0
0.29/0.31	c   logicor          :          6          6          6          3          0          0          8          0          0          0          0          0          0
0.29/0.31	c   countsols        :          0          0          0          0          0          0         11          0          0          0          0          0          0
0.29/0.31	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.29/0.31	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.29/0.31	c   rootredcost      :          0          0          0          0
0.29/0.31	c   pseudoobj        :          2          0          0          0
0.29/0.31	c   vbounds          :          0          0          0          0
0.29/0.31	c   redcost          :          7          0          0          0
0.29/0.31	c   probing          :          0          0          0          0
0.29/0.31	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.29/0.31	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c   probing          :       0.00       0.00       0.00       0.00       0.00
0.29/0.31	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.31	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.31	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.31	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.31	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.31	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.31	c   applied globally :          -          -          -          0        0.0          -          -          -
0.29/0.31	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.31	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.31	c   cut pool         :       0.00                     5          -          -          4          -    (maximal pool size: 161)
0.29/0.31	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.29/0.31	c   impliedbounds    :       0.00       0.00          6          0          0          0          0
0.29/0.31	c   intobj           :       0.00       0.00          0          0          0          0          0
0.29/0.31	c   gomory           :       0.08       0.00          6          0          0        100          0
0.29/0.31	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.29/0.31	c   strongcg         :       0.08       0.00          6          0          0        452          0
0.29/0.31	c   cmir             :       0.01       0.00          6          0          0          0          0
0.29/0.31	c   flowcover        :       0.04       0.00          6          0          0          0          0
0.29/0.31	c   clique           :       0.00       0.00          6          0          0          0          0
0.29/0.31	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.29/0.31	c   mcf              :       0.00       0.00          1          0          0          0          0
0.29/0.31	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.29/0.31	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
0.29/0.31	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.29/0.31	c   problem variables:       0.00          -          0          0
0.29/0.31	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.31	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c   random           :       0.00       0.00          0          0          0          0          0          0
0.29/0.31	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.29/0.31	c   LP solutions     :       0.00          -          -          0
0.29/0.31	c   pseudo solutions :       0.00          -          -          0
0.29/0.31	c   oneopt           :       0.00       0.00          4          3
0.29/0.31	c   smallcard        :       0.00       0.00          0          0
0.29/0.31	c   trivial          :       0.00       0.00          2          3
0.29/0.31	c   shiftandpropagate:       0.00       0.00          0          0
0.29/0.31	c   simplerounding   :       0.00       0.00          0          0
0.29/0.31	c   zirounding       :       0.00       0.00          1          0
0.29/0.31	c   rounding         :       0.00       0.00          7          1
0.29/0.31	c   shifting         :       0.00       0.00          7          1
0.29/0.31	c   intshifting      :       0.00       0.00          0          0
0.29/0.31	c   twoopt           :       0.00       0.00          0          0
0.29/0.31	c   indtwoopt        :       0.00       0.00          0          0
0.29/0.31	c   indoneopt        :       0.00       0.00          0          0
0.29/0.31	c   fixandinfer      :       0.00       0.00          0          0
0.29/0.31	c   feaspump         :       0.00       0.00          0          0
0.29/0.31	c   clique           :       0.00       0.00          0          0
0.29/0.31	c   indrounding      :       0.00       0.00          0          0
0.29/0.31	c   indcoefdiving    :       0.00       0.00          0          0
0.29/0.31	c   coefdiving       :       0.00       0.00          0          0
0.29/0.31	c   pscostdiving     :       0.00       0.00          0          0
0.29/0.31	c   nlpdiving        :       0.00       0.00          0          0
0.29/0.31	c   fracdiving       :       0.00       0.00          0          0
0.29/0.31	c   veclendiving     :       0.00       0.00          0          0
0.29/0.31	c   intdiving        :       0.00       0.00          0          0
0.29/0.31	c   actconsdiving    :       0.00       0.00          0          0
0.29/0.31	c   objpscostdiving  :       0.00       0.00          0          0
0.29/0.31	c   rootsoldiving    :       0.00       0.00          0          0
0.29/0.31	c   linesearchdiving :       0.00       0.00          0          0
0.29/0.31	c   guideddiving     :       0.00       0.00          0          0
0.29/0.31	c   octane           :       0.00       0.00          0          0
0.29/0.31	c   rens             :       0.03       0.00          1          1
0.29/0.31	c   rins             :       0.00       0.00          0          0
0.29/0.31	c   localbranching   :       0.00       0.00          0          0
0.29/0.31	c   mutation         :       0.00       0.00          0          0
0.29/0.31	c   crossover        :       0.00       0.00          0          0
0.29/0.31	c   dins             :       0.00       0.00          0          0
0.29/0.31	c   vbounds          :       0.00       0.00          0          0
0.29/0.31	c   undercover       :       0.00       0.00          0          0
0.29/0.31	c   subnlp           :       0.00       0.00          0          0
0.29/0.31	c   trysol           :       0.00       0.00          0          0
0.29/0.31	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.29/0.31	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.29/0.31	c   dual LP          :       0.03          7        687      98.14   25011.83       0.00          0
0.29/0.31	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.31	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.29/0.31	c   diving/probing LP:       0.00          0          0       0.00          -
0.29/0.31	c   strong branching :       0.00          0          0       0.00          -
0.29/0.31	c     (at root node) :          -          0          0       0.00          -
0.29/0.31	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.31	c B&B Tree           :
0.29/0.31	c   number of runs   :          1
0.29/0.31	c   nodes            :          1
0.29/0.31	c   nodes (total)    :          1
0.29/0.31	c   nodes left       :          0
0.29/0.31	c   max depth        :          0
0.29/0.31	c   max depth (total):          0
0.29/0.31	c   backtracks       :          0 (0.0%)
0.29/0.31	c   delayed cutoffs  :          0
0.29/0.31	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.29/0.31	c   avg switch length:       2.00
0.29/0.31	c   switching time   :       0.00
0.29/0.31	c Solution           :
0.29/0.31	c   Solutions found  :          9 (9 improvements)
0.29/0.31	c   First Solution   : +5.43000000000000e+02   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.29/0.31	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1 nodes, 0.31 seconds, depth 0, found by <rens>)
0.29/0.31	c   Dual Bound       : +3.00000000000000e+00
0.29/0.31	c   Gap              :       0.00 %
0.29/0.31	c   Root Dual Bound  : +3.00000000000000e+00
0.29/0.31	c   Root Iterations  :        687
0.29/0.32	c Time complete: 0.31.

Verifier Data 

OK	3

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-3693293-1338031462/watcher-3693293-1338031462 -o /tmp/evaluation-result-3693293-1338031462/solver-3693293-1338031462 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693293-1338031462.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.85 4/176 1453
/proc/meminfo: memFree=27105380/32873844 swapFree=7100/7100
[pid=1453] ppid=1443 vsize=10140 CPUtime=0 cores=0,2,4,6
/proc/1453/stat : 1453 (scip-2.1.1.4sfi) R 1443 1453 32565 0 -1 4202496 1286 0 0 0 0 0 0 0 20 0 1 0 269274760 10383360 1241 33554432000 4194304 10169799 140736079391632 140736772104824 7543003 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1453/statm: 2535 1241 412 1459 0 1067 0

[startup+0.00837695 s]
/proc/loadavg: 2.00 2.00 1.85 4/176 1453
/proc/meminfo: memFree=27105380/32873844 swapFree=7100/7100
[pid=1453] ppid=1443 vsize=15788 CPUtime=0 cores=0,2,4,6
/proc/1453/stat : 1453 (scip-2.1.1.4sfi) R 1443 1453 32565 0 -1 4202496 2405 0 0 0 0 0 0 0 20 0 1 0 269274760 16166912 2361 33554432000 4194304 10169799 140736079391632 140736772104824 8844157 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1453/statm: 3947 2377 497 1459 0 2479 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15788

[startup+0.10026 s]
/proc/loadavg: 2.00 2.00 1.85 4/176 1453
/proc/meminfo: memFree=27105380/32873844 swapFree=7100/7100
[pid=1453] ppid=1443 vsize=25124 CPUtime=0.08 cores=0,2,4,6
/proc/1453/stat : 1453 (scip-2.1.1.4sfi) R 1443 1453 32565 0 -1 4202496 5327 0 0 0 8 0 0 0 20 0 1 0 269274760 25726976 5019 33554432000 4194304 10169799 140736079391632 140736079387704 8979322 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1453/statm: 6281 5019 813 1459 0 4813 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25124

[startup+0.300263 s]
/proc/loadavg: 2.00 2.00 1.85 4/176 1453
/proc/meminfo: memFree=27105380/32873844 swapFree=7100/7100
[pid=1453] ppid=1443 vsize=44656 CPUtime=0.29 cores=0,2,4,6
/proc/1453/stat : 1453 (scip-2.1.1.4sfi) R 1443 1453 32565 0 -1 4202496 9121 0 0 0 28 1 0 0 20 0 1 0 269274760 45727744 9324 33554432000 4194304 10169799 140736079391632 140736079387704 8961143 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1453/statm: 11164 9324 825 1459 0 9696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44656

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

Child status: 0
Real time (s): 0.324935
CPU time (s): 0.32395
CPU user time (s): 0.299954
CPU system time (s): 0.023996
CPU usage (%): 99.6969
Max. virtual memory (cumulated for all children) (KiB): 44656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.299954
system time used= 0.023996
maximum resident set size= 41288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10123
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= 2

runsolver used 0 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-26 13:24:22
IDJOB=3693293
IDBENCH=2222
IDSOLVER=2272
FILE ID=node103/3693293-1338031462
RUNJOBID= node103-1338029661-1334
PBS_JOBID= 14624368
Free space on /tmp= 71544 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693293-1338031462/watcher-3693293-1338031462 -o /tmp/evaluation-result-3693293-1338031462/solver-3693293-1338031462 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693293-1338031462.opb -t 1800 -m 15500

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

MD5SUM BENCH= 4dfe0aab63c58302cf08520fc713ceae
RANDOM SEED=1248374343

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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	: 5331.92
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		: 2666.189
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	: 5331.91
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        27105908 kB
Buffers:          244488 kB
Cached:          3073040 kB
SwapCached:            0 kB
Active:          2574924 kB
Inactive:        2418280 kB
Active(anon):    1677852 kB
Inactive(anon):        0 kB
Active(file):     897072 kB
Inactive(file):  2418280 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13628 kB
Writeback:             0 kB
AnonPages:       1671504 kB
Mapped:            17640 kB
Shmem:               200 kB
Slab:             633876 kB
SReclaimable:      76584 kB
SUnreclaim:       557292 kB
KernelStack:        1472 kB
PageTables:         7920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1845832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1417216 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= 71532 MiB
End job on node103 at 2012-05-26 13:24:22