Trace number 1869188

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT0 1.2948 1.29445

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 benchmark1.26681
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 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1869188-1245162885.opb>
0.00/0.01	c original problem has 435 variables (435 bin, 0 int, 0 impl, 0 cont) and 501 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1898 impls, 4 clqs
0.00/0.04	c (round 2) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 477 upgd conss, 1898 impls, 4 clqs
0.00/0.04	c (round 3) 1 del vars, 1 del conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1898 impls, 4 clqs
0.00/0.06	c    (0.0s) probing: 138/434 (31.8%) - 0 fixings, 0 aggregations, 88 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  1 deleted vars, 1 deleted constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  2122 implications, 4 cliques
0.00/0.06	c presolved problem has 434 variables (434 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.00/0.06	c      93 constraints of type <knapsack>
0.00/0.06	c       4 constraints of type <setppc>
0.00/0.06	c     403 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.03
0.00/0.06	c OPT-LIN
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = c 1620
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = c 1791
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = c 10000
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving problem
0.00/0.06	c 
0.09/0.15	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c   0.1s|     1 |     0 |   934 |2069k|   0 |  89 | 434 | 500 | 500 | 434 | 500 |   0 |   0 |   0 |-1.136868e-13 |      --      |    Inf 
0.09/0.15	o 90
0.09/0.15	c R 0.1s|     1 |     0 |   934 |2080k|   0 |  89 | 434 | 500 | 500 | 434 | 500 |   0 |   0 |   0 |-1.136868e-13 | 9.000000e+01 |    Inf 
0.09/0.15	o 88
0.09/0.15	c s 0.1s|     1 |     0 |   934 |2091k|   0 |  89 | 434 | 500 | 500 | 434 | 500 |   0 |   0 |   0 |-1.136868e-13 | 8.800000e+01 |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |  1001 |2203k|   0 | 167 | 434 | 500 | 500 | 434 | 502 |   2 |   0 |   0 | 1.136868e-13 | 8.800000e+01 |    Inf 
0.40/0.40	c   0.4s|     1 |     0 |  1067 |3011k|   0 | 148 | 434 | 500 | 500 | 434 | 503 |   3 |   0 |   0 | 1.136868e-13 | 8.800000e+01 |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |  1121 |3192k|   0 | 173 | 434 | 500 | 500 | 434 | 505 |   5 |   0 |   0 | 1.136868e-13 | 8.800000e+01 |    Inf 
0.59/0.65	c   0.6s|     1 |     0 |  1126 |3211k|   0 | 182 | 434 | 500 | 500 | 434 | 506 |   6 |   0 |   0 | 1.136868e-13 | 8.800000e+01 |    Inf 
0.79/0.82	c   0.8s|     1 |     0 |  1219 |3265k|   0 | 164 | 434 | 500 | 500 | 434 | 507 |   7 |   0 |   0 | 1.136868e-13 | 8.800000e+01 |    Inf 
0.89/0.99	c   0.9s|     1 |     0 |  1272 |3301k|   0 | 169 | 434 | 500 | 500 | 434 | 509 |   9 |   0 |   0 | 1.705303e-13 | 8.800000e+01 |    Inf 
1.09/1.15	c   1.1s|     1 |     0 |  1344 |3308k|   0 | 187 | 434 | 500 | 500 | 434 | 510 |  10 |   0 |   0 | 1.705303e-13 | 8.800000e+01 |    Inf 
1.09/1.15	o 17
1.09/1.15	c k 1.1s|     1 |     0 |  1344 |3319k|   0 | 187 | 434 | 500 | 500 | 434 | 510 |  10 |   0 |   0 | 1.705303e-13 | 1.700000e+01 |    Inf 
1.19/1.27	o 0
1.19/1.27	c E 1.2s|     1 |     0 |  1344 |3319k|   0 |   - | 434 | 500 | 500 | 434 | 510 |  10 |   0 |   0 | 1.705303e-13 |-4.604317e-12 |   0.00%
1.19/1.28	c   1.2s|     1 |     0 |  1344 |3319k|   0 |   - | 434 | 500 | 500 | 434 | 510 |  10 |   0 |   0 |-4.604317e-12 |-4.604317e-12 |   0.00%
1.19/1.28	c 
1.19/1.28	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.28	c Solving Time (sec) : 1.22
1.19/1.28	c Solving Nodes      : 1
1.19/1.28	c Primal Bound       : -4.60431692772545e-12 (4 solutions)
1.19/1.28	c Dual Bound         : -4.60431692772545e-12
1.19/1.28	c Gap                : 0.00 %
1.19/1.28	c NODE         1
1.19/1.28	c DUAL BOUND   -4.60432e-12
1.19/1.28	c PRIMAL BOUND -4.60432e-12
1.19/1.28	c GAP          0
1.19/1.28	s OPTIMUM FOUND
1.19/1.28	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 
1.19/1.28	v x99 x104 x100 x268 -x290 -x306 -x391 x135 -x173 x213 -x115 x230 -x311 -x57 -x95 -x117 x208 x231 -x309 -x58 x141 x227 -x396 
1.19/1.28	v -x61 -x97 x114 x139 -x204 -x223 -x264 x285 -x41 x102 -x176 x101 -x109 -x177 -x215 x287 -x216 x291 -x76 x105 -x199 x267 -x289 
1.19/1.28	v -x333 x229 -x308 -x393 -x116 x137 -x172 x212 x228 -x312 -x427 -x34 x138 x295 -x397 -x35 x142 -x174 x206 -x329 -x395 -x54 -x122 
1.19/1.28	v -x179 x226 -x42 x98 -x113 -x178 x195 -x222 -x263 -x328 -x46 x82 -x40 x81 -x107 -x265 x288 -x38 x79 x270 x271 -x334 -x75 -x198 
1.19/1.28	v x269 x272 -x332 -x37 x305 -x394 -x36 x210 x296 -x398 -x426 -x51 x134 -x300 x380 -x53 x123 x175 -x207 -x294 -x93 x127 x159 
1.19/1.28	v -x224 -x292 -x430 -x50 -x72 -x94 -x111 -x121 -x158 x194 -x220 x330 -x431 -x90 -x119 -x157 -x283 x331 -x45 -x71 x86 -x108 x196 
1.19/1.28	v x266 -x284 -x335 -x201 x249 x280 x313 -x39 -x77 x80 -x200 x250 x276 x25 -x133 x390 -x24 -x52 -x132 x211 -x304 x381 -x428 -x23 
1.19/1.28	v -x92 x170 x385 -x433 -x91 -x131 x171 -x299 x379 -x432 -x167 -x225 -x282 x377 -x49 -x112 x126 -x163 -x221 -x281 -x293 -x89 
1.19/1.28	v -x261 -x327 -x43 -x73 -x85 -x120 -x155 x197 -x262 x315 x74 -x156 x180 -x258 x279 -x319 -x78 x181 x254 x275 -x314 -x374 x33 -x148 
1.19/1.28	v x169 x29 x168 -x303 x348 -x389 -x429 -x415 -x21 -x130 -x297 x370 -x384 -x414 -x22 -x166 -x260 -x324 -x413 -x47 x124 -x162 
1.19/1.28	v -x259 -x326 x369 x378 -x87 -x192 -x351 -x44 -x83 -x193 x323 -x352 -x70 x189 -x257 x277 -x375 -x18 x66 x185 -x246 -x253 x273 
1.19/1.28	v -x318 -x373 x32 -x147 -x425 x28 -x301 x347 -x388 x404 -x424 -x423 -x14 -x128 -x298 -x325 x349 -x382 -x419 -x152 -x164 -x191 
1.19/1.28	v -x354 -x13 -x48 -x125 -x160 -x190 x242 -x353 x371 -x411 -x67 -x88 x372 x408 -x412 -x69 -x84 x322 -x376 -x19 x188 -x255 -x278 
1.19/1.28	v x355 -x17 -x65 -x184 x245 -x251 x274 -x316 x30 -x149 x26 -x302 -x386 x403 -x153 -x422 -x129 -x151 x350 -x383 -x418 -x165 x409 
1.19/1.28	v -x15 -x68 -x161 x241 -x339 x407 -x16 -x338 x368 -x20 x243 -x320 x357 x2 -x186 x248 -x256 x360 -x64 -x182 x247 -x252 -x317 x356 
1.19/1.28	v -x31 x150 x27 -x154 -x387 x405 x146 x406 -x420 x410 -x416 x346 -x365 x402 -x343 -x367 x12 x4 x244 -x321 -x336 -x364 x5 -x187 
1.19/1.28	v x233 -x337 x3 -x62 -x183 x234 x358 x435 x345 -x421 -x10 x145 -x366 -x417 -x9 x143 -x238 x344 -x362 x434 x11 x144 -x237 -x342 
1.19/1.28	v x401 x8 x239 -x361 x399 x7 x240 -x340 -x363 x400 x236 -x341 x6 -x63 x235 x359 
1.19/1.28	c SCIP Status        : problem is solved [optimal solution found]
1.19/1.28	c Solving Time       :       1.22
1.19/1.28	c Original Problem   :
1.19/1.28	c   Problem name     : HOME/instance-1869188-1245162885.opb
1.19/1.28	c   Variables        : 435 (435 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.28	c   Constraints      : 501 initial, 501 maximal
1.19/1.28	c Presolved Problem  :
1.19/1.28	c   Problem name     : t_HOME/instance-1869188-1245162885.opb
1.19/1.28	c   Variables        : 434 (434 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.28	c   Constraints      : 500 initial, 500 maximal
1.19/1.28	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.19/1.28	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.19/1.28	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1.19/1.28	c   linear           :       0.01          1          0          0          1          0          1          0          0
1.19/1.28	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1.19/1.28	c   root node        :          -          0          -          -          0          -          -          -          -
1.19/1.28	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.28	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.19/1.28	c   knapsack         :         93          7        310          0          0          0          0          0          0          0
1.19/1.28	c   setppc           :          4          7        310          0          0          0          0          0          0          0
1.19/1.28	c   logicor          :        403          7        302          0          0          0          0          0          0          0
1.19/1.28	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1.19/1.28	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.19/1.28	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.19/1.28	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
1.19/1.28	c   setppc           :       0.00       0.00       0.00       0.00       0.00
1.19/1.28	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.19/1.28	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.19/1.28	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.19/1.28	c   rootredcost      :       0.00          0          0          0
1.19/1.28	c   pseudoobj        :       0.00          2          0          0
1.19/1.28	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.19/1.28	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.28	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.28	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.28	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.28	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.28	c   applied globally :          -          -          -          0        0.0          -          -          -
1.19/1.28	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.19/1.28	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.19/1.28	c   cut pool         :       0.00          6          -          -         15          -    (maximal pool size: 149)
1.19/1.28	c   redcost          :       0.00          7          0          0          0          0
1.19/1.28	c   impliedbounds    :       0.00          7          0          0          0          0
1.19/1.28	c   intobj           :       0.00          0          0          0          0          0
1.19/1.28	c   gomory           :       0.38          7          0          0        345          0
1.19/1.28	c   strongcg         :       0.33          7          0          0        475          0
1.19/1.28	c   cmir             :       0.06          7          0          0          0          0
1.19/1.28	c   flowcover        :       0.08          7          0          0          0          0
1.19/1.28	c   clique           :       0.01          7          0          0          0          0
1.19/1.28	c   zerohalf         :       0.00          0          0          0          0          0
1.19/1.28	c   mcf              :       0.00          1          0          0          0          0
1.19/1.28	c Pricers            :       Time      Calls       Vars
1.19/1.28	c   problem variables:       0.00          0          0
1.19/1.28	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.28	c   pscost           :       0.00          0          0          0          0          0          0
1.19/1.28	c   inference        :       0.00          0          0          0          0          0          0
1.19/1.28	c   mostinf          :       0.00          0          0          0          0          0          0
1.19/1.28	c   leastinf         :       0.00          0          0          0          0          0          0
1.19/1.28	c   fullstrong       :       0.00          0          0          0          0          0          0
1.19/1.28	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.19/1.28	c   random           :       0.00          0          0          0          0          0          0
1.19/1.28	c   relpscost        :       0.00          0          0          0          0          0          0
1.19/1.28	c Primal Heuristics  :       Time      Calls      Found
1.19/1.28	c   LP solutions     :       0.00          -          0
1.19/1.28	c   pseudo solutions :       0.00          -          0
1.19/1.28	c   simplerounding   :       0.00          0          0
1.19/1.28	c   rounding         :       0.00          8          1
1.19/1.28	c   shifting         :       0.01          8          1
1.19/1.28	c   intshifting      :       0.00          0          0
1.19/1.28	c   oneopt           :       0.00          1          1
1.19/1.28	c   fixandinfer      :       0.00          0          0
1.19/1.28	c   feaspump         :       0.00          0          0
1.19/1.28	c   coefdiving       :       0.00          0          0
1.19/1.28	c   pscostdiving     :       0.00          0          0
1.19/1.28	c   fracdiving       :       0.00          0          0
1.19/1.28	c   veclendiving     :       0.00          0          0
1.19/1.28	c   intdiving        :       0.00          0          0
1.19/1.28	c   actconsdiving    :       0.00          0          0
1.19/1.28	c   objpscostdiving  :       0.00          0          0
1.19/1.28	c   rootsoldiving    :       0.00          0          0
1.19/1.28	c   linesearchdiving :       0.00          0          0
1.19/1.28	c   guideddiving     :       0.00          0          0
1.19/1.28	c   octane           :       0.00          0          0
1.19/1.28	c   rens             :       0.12          1          1
1.19/1.28	c   rins             :       0.00          0          0
1.19/1.28	c   localbranching   :       0.00          0          0
1.19/1.28	c   mutation         :       0.00          0          0
1.19/1.28	c   crossover        :       0.00          0          0
1.19/1.28	c   dins             :       0.00          0          0
1.19/1.28	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.19/1.28	c   primal LP        :       0.00          0          0       0.00          -
1.19/1.28	c   dual LP          :       0.17          8       1344     168.00    7905.88
1.19/1.28	c   barrier LP       :       0.00          0          0       0.00          -
1.19/1.28	c   diving/probing LP:       0.00          0          0       0.00          -
1.19/1.28	c   strong branching :       0.00          0          0       0.00          -
1.19/1.28	c     (at root node) :          -          0          0       0.00          -
1.19/1.28	c   conflict analysis:       0.00          0          0       0.00          -
1.19/1.28	c B&B Tree           :
1.19/1.28	c   number of runs   :          1
1.19/1.28	c   nodes            :          1
1.19/1.28	c   nodes (total)    :          1
1.19/1.28	c   nodes left       :          0
1.19/1.28	c   max depth        :          0
1.19/1.28	c   max depth (total):          0
1.19/1.28	c   backtracks       :          0 (0.0%)
1.19/1.28	c   delayed cutoffs  :          0
1.19/1.28	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.19/1.28	c   avg switch length:       2.00
1.19/1.28	c   switching time   :       0.00
1.19/1.28	c Solution           :
1.19/1.28	c   Solutions found  :          4 (4 improvements)
1.19/1.28	c   Primal Bound     : -4.60431692772545e-12   (in run 1, after 1 nodes, 1.21 seconds, depth 0, found by <rens>)
1.19/1.28	c   Dual Bound       : -4.60431692772545e-12
1.19/1.28	c   Gap              :       0.00 %
1.19/1.28	c   Root Dual Bound  : -4.60431692772545e-12
1.19/1.29	c Time complete: 1.29.

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869188-1245162885/watcher-1869188-1245162885 -o /tmp/evaluation-result-1869188-1245162885/solver-1869188-1245162885 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869188-1245162885.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.03 0.95 3/64 2741
/proc/meminfo: memFree=1926384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=4328 CPUtime=0
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 617941 4431872 464 1992294400 4194304 7823515 548682068736 18446744073709551615 6863653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2741/statm: 1162 474 307 886 0 272 0

[startup+0.082198 s]
/proc/loadavg: 1.00 1.03 0.95 3/64 2741
/proc/meminfo: memFree=1926384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=14812 CPUtime=0.07
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 3260 0 0 0 6 1 0 0 18 0 1 0 617941 15167488 2883 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 3703 2883 524 886 0 2813 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14812

[startup+0.101201 s]
/proc/loadavg: 1.00 1.03 0.95 3/64 2741
/proc/meminfo: memFree=1926384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=14968 CPUtime=0.09
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 3293 0 0 0 8 1 0 0 18 0 1 0 617941 15327232 2916 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 3742 2916 524 886 0 2852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14968

[startup+0.301234 s]
/proc/loadavg: 1.00 1.03 0.95 3/64 2741
/proc/meminfo: memFree=1926384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=18232 CPUtime=0.29
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 4170 0 0 0 27 2 0 0 19 0 1 0 617941 18669568 3793 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 4558 3793 566 886 0 3668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18232

[startup+0.701297 s]
/proc/loadavg: 1.00 1.03 0.95 3/64 2741
/proc/meminfo: memFree=1926384/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=25748 CPUtime=0.69
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 6018 0 0 0 66 3 0 0 22 0 1 0 617941 26365952 5640 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 6437 5640 567 886 0 5547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25748

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

[startup+1.10536 s]
/proc/loadavg: 1.00 1.03 0.95 2/65 2742
/proc/meminfo: memFree=1905064/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=27012 CPUtime=1.09
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 6262 0 0 0 106 3 0 0 25 0 1 0 617941 27660288 5884 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 6753 5884 567 886 0 5863 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 27012

[startup+1.20138 s]
/proc/loadavg: 1.00 1.03 0.95 2/65 2742
/proc/meminfo: memFree=1905064/2055920 swapFree=4192956/4192956
[pid=2741] ppid=2739 vsize=36616 CPUtime=1.19
/proc/2741/stat : 2741 (pbscip.linux.x8) R 2739 2741 2526 0 -1 4194304 8350 0 0 0 115 4 0 0 25 0 1 0 617941 37494784 7972 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2741/statm: 9154 7972 572 886 0 8264 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 36616

Child status: 0
Real time (s): 1.29445
CPU time (s): 1.2948
CPU user time (s): 1.24081
CPU system time (s): 0.053991
CPU usage (%): 100.027
Max. virtual memory (cumulated for all children) (KiB): 36616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.24081
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8416
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= 2
involuntary context switches= 1

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-16 16:34:45
IDJOB=1869188
IDBENCH=2225
IDSOLVER=683
FILE ID=node30/1869188-1245162885
PBS_JOBID= 9363829
Free space on /tmp= 66220 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
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/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869188-1245162885/watcher-1869188-1245162885 -o /tmp/evaluation-result-1869188-1245162885/solver-1869188-1245162885 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869188-1245162885.opb

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

MD5SUM BENCH= b258fc1dc8cb1827e842a0b9558712c7
RANDOM SEED=1887770302

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.273
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.273
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1926864 kB
Buffers:         14200 kB
Cached:          73384 kB
SwapCached:          0 kB
Active:          61384 kB
Inactive:        39012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9852 kB
Writeback:           0 kB
Mapped:          22616 kB
Slab:            14752 kB
Committed_AS:    52392 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node30 at 2009-06-16 16:34:46