Trace number 1869062

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)OPT200 144.782 144.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.opb
MD5SUM110745290448fc70d55421e7e203e2bf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.014997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints880
Number of constraints which are clauses878
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1869062-1245156523.opb>
0.00/0.02	c original problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.00/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 2 chg coeffs, 0 upgd conss, 416 impls, 0 clqs
0.03/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 2 chg coeffs, 880 upgd conss, 416 impls, 0 clqs
0.03/0.07	c    (0.0s) probing: 101/400 (25.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.07	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.07	c presolving (3 rounds):
0.03/0.07	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 2 changed coefficients
0.03/0.07	c  416 implications, 0 cliques
0.03/0.07	c presolved problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.03/0.07	c     880 constraints of type <logicor>
0.03/0.07	c transformed objective value is always integral (scale: 1)
0.03/0.07	c Presolving Time: 0.04
0.03/0.07	c strange?!, PURESAT with obj
0.03/0.07	c -----------------------------------------------------------------------------------------------
0.03/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.07	c limits/memory = c 1620
0.03/0.07	c # maximal time in seconds to run
0.03/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.07	c limits/time = c 1791
0.03/0.07	c # frequency for displaying node information lines
0.03/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.07	c display/freq = c 10000
0.03/0.07	c -----------------------------------------------------------------------------------------------
0.03/0.07	c start solving problem
0.03/0.07	c 
0.39/0.42	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.42	c   0.4s|     1 |     0 |  1482 |2128k|   0 | 400 | 400 | 880 | 880 | 400 | 880 |   0 |   0 |   0 | 1.340000e+02 |      --      |    Inf 
3.68/3.78	c   3.7s|     1 |     0 |  6865 |7378k|   0 | 400 | 400 | 880 | 880 | 400 | 881 |   1 |   0 |   0 | 1.343333e+02 |      --      |    Inf 
4.19/4.23	c   4.2s|     1 |     0 |  7125 |  11M|   0 | 400 | 400 | 880 | 880 | 400 | 882 |   2 |   0 |   0 | 1.344444e+02 |      --      |    Inf 
4.69/4.74	c   4.7s|     1 |     0 |  7506 |  16M|   0 | 400 | 400 | 880 | 880 | 400 | 883 |   3 |   0 |   0 | 1.345556e+02 |      --      |    Inf 
5.19/5.25	c   5.2s|     1 |     0 |  7758 |  21M|   0 | 400 | 400 | 880 | 880 | 400 | 884 |   4 |   0 |   0 | 1.345812e+02 |      --      |    Inf 
5.89/5.92	c   5.8s|     1 |     0 |  8287 |  26M|   0 | 400 | 400 | 880 | 880 | 400 | 885 |   5 |   0 |   0 | 1.346319e+02 |      --      |    Inf 
6.59/6.61	c   6.5s|     1 |     0 |  8771 |  29M|   0 | 400 | 400 | 880 | 880 | 400 | 886 |   6 |   0 |   0 | 1.346655e+02 |      --      |    Inf 
7.19/7.29	c   7.2s|     1 |     0 |  9353 |  33M|   0 | 400 | 400 | 880 | 880 | 400 | 887 |   7 |   0 |   0 | 1.347008e+02 |      --      |    Inf 
7.99/8.02	c   7.9s|     1 |     0 |  9906 |  34M|   0 | 400 | 400 | 880 | 880 | 400 | 888 |   8 |   0 |   0 | 1.347236e+02 |      --      |    Inf 
8.69/8.74	c   8.6s|     1 |     0 | 10340 |  34M|   0 | 400 | 400 | 880 | 880 | 400 | 889 |   9 |   0 |   0 | 1.347371e+02 |      --      |    Inf 
9.29/9.37	c   9.2s|     1 |     0 | 10660 |  34M|   0 | 400 | 400 | 880 | 880 | 400 | 890 |  10 |   0 |   0 | 1.347405e+02 |      --      |    Inf 
9.89/9.91	c   9.8s|     1 |     0 | 10834 |  34M|   0 | 400 | 400 | 880 | 880 | 400 | 891 |  11 |   0 |   0 | 1.347415e+02 |      --      |    Inf 
10.59/10.60	c  10.4s|     1 |     0 | 11350 |  39M|   0 | 400 | 400 | 880 | 880 | 400 | 892 |  12 |   0 |   0 | 1.347560e+02 |      --      |    Inf 
30.18/30.23	c  30.0s|     1 |     2 | 11350 |  39M|   0 | 400 | 400 | 880 | 880 | 400 | 892 |  12 |   0 |  31 | 1.347560e+02 |      --      |    Inf 
144.14/144.28	o 200
144.14/144.28	c * 143s|   279 |    59 |114825 |  40M|  26 |   - | 400 | 817 | 165 | 400 | 891 |  12 | 191 | 237 | 1.383333e+02 | 2.000000e+02 |  44.58%
144.74/144.80	c 
144.74/144.80	c SCIP Status        : problem is solved [optimal solution found]
144.74/144.80	c Solving Time (sec) : 143.97
144.74/144.80	c Solving Nodes      : 286
144.74/144.80	c Primal Bound       : +2.00000000000000e+02 (1 solutions)
144.74/144.80	c Dual Bound         : +2.00000000000000e+02
144.74/144.80	c Gap                : 0.00 %
144.74/144.80	c NODE         286
144.74/144.80	c DUAL BOUND   200
144.74/144.80	c PRIMAL BOUND 200
144.74/144.80	c GAP          0
144.74/144.80	s OPTIMUM FOUND
144.74/144.80	v x400 -x399 x398 -x397 -x396 x395 -x394 x393 x392 -x391 -x390 x389 -x388 x387 -x386 x385 -x384 x383 -x382 x381 -x380 x379 x378 -x377 
144.74/144.80	v x376 -x375 -x374 x373 x372 -x371 x370 -x369 x368 -x367 -x366 x365 x364 -x363 -x362 x361 -x360 x359 -x358 x357 -x356 x355 
144.74/144.80	v x354 -x353 x352 -x351 x350 -x349 -x348 x347 -x346 x345 -x344 x343 x342 -x341 x340 -x339 -x338 x337 x336 -x335 -x334 x333 x332 
144.74/144.80	v -x331 x330 -x329 x328 -x327 x326 -x325 -x324 x323 -x322 x321 x320 -x319 -x318 x317 x316 -x315 -x314 x313 -x312 x311 x310 -x309 
144.74/144.80	v -x308 x307 -x306 x305 x304 -x303 -x302 x301 -x300 x299 x298 -x297 x296 -x295 -x294 x293 x292 -x291 -x290 x289 x288 -x287 
144.74/144.80	v -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 x276 -x275 x274 -x273 -x272 x271 x270 -x269 x268 -x267 -x266 x265 x264 
144.74/144.80	v -x263 x262 -x261 -x260 x259 -x258 x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 -x248 x247 -x246 x245 -x244 x243 x242 -x241 
144.74/144.80	v x240 -x239 -x238 x237 x236 -x235 x234 -x233 x232 -x231 x230 -x229 x228 -x227 -x226 x225 -x224 x223 x222 -x221 -x220 x219 x218 
144.74/144.80	v -x217 -x216 x215 -x214 x213 -x212 x211 x210 -x209 -x208 x207 -x206 x205 -x204 x203 x202 -x201 -x200 x199 -x198 x197 x196 
144.74/144.80	v -x195 x194 -x193 x192 -x191 -x190 x189 -x188 x187 -x186 x185 x184 -x183 x182 -x181 x180 -x179 -x178 x177 -x176 x175 x174 -x173 
144.74/144.80	v -x172 x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 x162 -x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 x150 
144.74/144.80	v -x149 -x148 x147 x146 -x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 x136 -x135 -x134 x133 x132 -x131 x130 -x129 x128 -x127 
144.74/144.80	v x126 -x125 x124 -x123 x122 -x121 x120 -x119 x118 -x117 x116 -x115 -x114 x113 -x112 x111 x110 -x109 -x108 x107 -x106 x105 
144.74/144.80	v -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 x94 -x93 -x92 x91 -x90 x89 -x88 x87 x86 -x85 x84 -x83 -x82 x81 x80 -x79 -x78 
144.74/144.80	v x77 -x76 x75 -x74 x73 x72 -x71 x70 -x69 x68 -x67 -x66 x65 x64 -x63 x62 -x61 -x60 x59 -x58 x57 -x56 x55 x54 -x53 -x52 x51 -x50 
144.74/144.80	v x49 -x48 x47 x46 -x45 x44 -x43 -x42 x41 -x40 x39 -x38 x37 x36 -x35 x34 -x33 -x32 x31 -x30 x29 -x28 x27 x26 -x25 x24 -x23 
144.74/144.80	v x22 -x21 -x20 x19 -x18 x17 -x16 x15 -x14 x13 x12 -x11 x10 -x9 -x8 x7 -x6 x5 -x4 x3 -x2 x1 
144.74/144.80	c SCIP Status        : problem is solved [optimal solution found]
144.74/144.80	c Solving Time       :     143.97
144.74/144.80	c Original Problem   :
144.74/144.80	c   Problem name     : HOME/instance-1869062-1245156523.opb
144.74/144.80	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
144.74/144.80	c   Constraints      : 880 initial, 880 maximal
144.74/144.80	c Presolved Problem  :
144.74/144.80	c   Problem name     : t_HOME/instance-1869062-1245156523.opb
144.74/144.80	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
144.74/144.80	c   Constraints      : 880 initial, 1013 maximal
144.74/144.80	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
144.74/144.80	c   trivial          :       0.00          0          0          0          0          0          0          0          0
144.74/144.80	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
144.74/144.80	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
144.74/144.80	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
144.74/144.80	c   implics          :       0.00          0          0          0          0          0          0          0          0
144.74/144.80	c   probing          :       0.01          0          0          0          0          0          0          0          0
144.74/144.80	c   linear           :       0.01          0          0          0          0          0          0          0          2
144.74/144.80	c   logicor          :       0.01          0          0          0          0          0          0          0          0
144.74/144.80	c   root node        :          -        396          -          -        396          -          -          -          -
144.74/144.80	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
144.74/144.80	c   integral         :          0          0          0        235          0          2         11          0          0        458
144.74/144.80	c   logicor          :        880+        13       3449          1          0        106       6996          0          0          0
144.74/144.80	c   countsols        :          0          0          0          1          0          0          0          0          0          0
144.74/144.80	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
144.74/144.80	c   integral         :      89.89       0.00       0.00      89.89       0.00
144.74/144.80	c   logicor          :       0.02       0.00       0.02       0.00       0.00
144.74/144.80	c   countsols        :       0.00       0.00       0.00       0.00       0.00
144.74/144.80	c Propagators        :       Time      Calls    Cutoffs    DomReds
144.74/144.80	c   rootredcost      :       0.03          1          0          0
144.74/144.80	c   pseudoobj        :       0.03       3450          2          0
144.74/144.80	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
144.74/144.80	c   propagation      :       0.00        107        102        172        7.3         52        4.7          -
144.74/144.80	c   infeasible LP    :       0.00          3          3          8       13.5          3        2.7          0
144.74/144.80	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
144.74/144.80	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
144.74/144.80	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
144.74/144.80	c   applied globally :          -          -          -        198        5.5          -          -          -
144.74/144.80	c   applied locally  :          -          -          -          0        0.0          -          -          -
144.74/144.80	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
144.74/144.80	c   cut pool         :       0.10         12          -          -       1695          -    (maximal pool size: 3586)
144.74/144.80	c   redcost          :       0.01        247          0          0          0          0
144.74/144.80	c   impliedbounds    :       0.00         13          0          0          0          0
144.74/144.80	c   intobj           :       0.00          0          0          0          0          0
144.74/144.80	c   gomory           :       2.17         13          0          0          0          0
144.74/144.80	c   strongcg         :       2.08         13          0          0       3872          0
144.74/144.80	c   cmir             :       0.10         10          0          0          0          0
144.74/144.80	c   flowcover        :       0.12         10          0          0          0          0
144.74/144.80	c   clique           :       0.00          1          0          0          0          0
144.74/144.80	c   zerohalf         :       0.00          0          0          0          0          0
144.74/144.80	c   mcf              :       0.00          1          0          0          0          0
144.74/144.80	c Pricers            :       Time      Calls       Vars
144.74/144.80	c   problem variables:       0.00          0          0
144.74/144.80	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
144.74/144.80	c   relpscost        :      89.89        234          2         11          0          0        458
144.74/144.80	c   pscost           :       0.00          0          0          0          0          0          0
144.74/144.80	c   inference        :       0.00          0          0          0          0          0          0
144.74/144.80	c   mostinf          :       0.00          0          0          0          0          0          0
144.74/144.80	c   leastinf         :       0.00          0          0          0          0          0          0
144.74/144.80	c   fullstrong       :       0.00          0          0          0          0          0          0
144.74/144.80	c   allfullstrong    :       0.00          0          0          0          0          0          0
144.74/144.80	c   random           :       0.00          0          0          0          0          0          0
144.74/144.80	c Primal Heuristics  :       Time      Calls      Found
144.74/144.80	c   LP solutions     :       0.00          -          1
144.74/144.80	c   pseudo solutions :       0.00          -          0
144.74/144.80	c   crossover        :       0.00          0          0
144.74/144.80	c   guideddiving     :       0.00          0          0
144.74/144.80	c   oneopt           :       0.00          1          0
144.74/144.80	c   veclendiving     :       0.00          1          0
144.74/144.80	c   linesearchdiving :       0.06          1          0
144.74/144.80	c   feaspump         :       2.84          1          0
144.74/144.80	c   objpscostdiving  :       0.04          1          0
144.74/144.80	c   rootsoldiving    :       0.27          1          0
144.74/144.80	c   coefdiving       :       1.70          2          0
144.74/144.80	c   simplerounding   :       0.00          0          0
144.74/144.80	c   rounding         :       0.08        159          0
144.74/144.80	c   shifting         :       0.08         38          0
144.74/144.80	c   intshifting      :       0.00          0          0
144.74/144.80	c   fixandinfer      :       0.00          0          0
144.74/144.80	c   pscostdiving     :       1.43          2          0
144.74/144.80	c   fracdiving       :       1.61          2          0
144.74/144.80	c   intdiving        :       0.00          0          0
144.74/144.80	c   actconsdiving    :       0.00          0          0
144.74/144.80	c   octane           :       0.00          0          0
144.74/144.80	c   rens             :       0.01          0          0
144.74/144.80	c   rins             :       0.00          0          0
144.74/144.80	c   localbranching   :       0.00          0          0
144.74/144.80	c   mutation         :       0.00          0          0
144.74/144.80	c   dins             :       0.00          0          0
144.74/144.80	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
144.74/144.80	c   primal LP        :       0.00          0          0       0.00          -
144.74/144.80	c   dual LP          :      41.08        247      94978     384.53    2312.03
144.74/144.80	c   barrier LP       :       0.00          0          0       0.00          -
144.74/144.80	c   diving/probing LP:       7.77        274      21158      77.22    2723.04
144.74/144.80	c   strong branching :      89.84        237     181008     763.75    2014.78
144.74/144.80	c     (at root node) :          -         31      31000    1000.00          -
144.74/144.80	c   conflict analysis:       0.00          0          0       0.00          -
144.74/144.80	c B&B Tree           :
144.74/144.80	c   number of runs   :          1
144.74/144.80	c   nodes            :        286
144.74/144.80	c   nodes (total)    :        286
144.74/144.80	c   nodes left       :          0
144.74/144.80	c   max depth        :         26
144.74/144.80	c   max depth (total):         26
144.74/144.80	c   backtracks       :         56 (19.6%)
144.74/144.80	c   delayed cutoffs  :        173
144.74/144.80	c   repropagations   :        320 (2912 domain reductions, 37 cutoffs)
144.74/144.80	c   avg switch length:       4.22
144.74/144.80	c   switching time   :       0.02
144.74/144.80	c Solution           :
144.74/144.80	c   Solutions found  :          1 (1 improvements)
144.74/144.80	c   Primal Bound     : +2.00000000000000e+02   (in run 1, after 279 nodes, 143.46 seconds, depth 8, found by <relaxation>)
144.74/144.80	c   Dual Bound       : +2.00000000000000e+02
144.74/144.80	c   Gap              :       0.00 %
144.74/144.80	c   Root Dual Bound  : +1.34756042758229e+02
144.74/144.82	c Time complete: 144.77.

Verifier Data 

OK	200

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869062-1245156523/watcher-1869062-1245156523 -o /tmp/evaluation-result-1869062-1245156523/solver-1869062-1245156523 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869062-1245156523.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 1.00 1.00 3/64 4342
/proc/meminfo: memFree=1915880/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=4648 CPUtime=0
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 183253203 4759552 477 1992294400 4194304 7823515 548682068736 18446744073709551615 5898624 0 0 4096 0 0 0 0 17 1 0 0
/proc/4342/statm: 1162 485 318 886 0 272 0

[startup+0.036972 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4342
/proc/meminfo: memFree=1915880/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=13584 CPUtime=0.03
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 2801 0 0 0 2 1 0 0 18 0 1 0 183253203 13910016 2429 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 3396 2429 421 886 0 2506 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13584

[startup+0.101977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4342
/proc/meminfo: memFree=1915880/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=15804 CPUtime=0.09
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 3462 0 0 0 7 2 0 0 18 0 1 0 183253203 16183296 3090 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 3951 3090 507 886 0 3061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15804

[startup+0.301995 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4342
/proc/meminfo: memFree=1915880/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=16452 CPUtime=0.29
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 3590 0 0 0 27 2 0 0 19 0 1 0 183253203 16846848 3217 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 4113 3217 510 886 0 3223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16452

[startup+0.701033 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4342
/proc/meminfo: memFree=1915880/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=16716 CPUtime=0.69
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 3723 0 0 0 67 2 0 0 22 0 1 0 183253203 17117184 3350 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 4179 3350 521 886 0 3289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16716

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1904544/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=16916 CPUtime=1.49
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 3759 0 0 0 147 2 0 0 25 0 1 0 183253203 17321984 3386 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 4229 3386 521 886 0 3339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16916

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1904224/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=16916 CPUtime=3.09
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 3766 0 0 0 306 3 0 0 25 0 1 0 183253203 17321984 3393 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 4229 3393 521 886 0 3339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16916

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1879968/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=48380 CPUtime=6.29
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 11712 0 0 0 620 9 0 0 25 0 1 0 183253203 49541120 11311 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 12095 11311 547 886 0 11205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48380

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855272/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=12.68
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16028 0 0 0 1254 14 0 0 25 0 1 0 183253203 67252224 15609 1992294400 4194304 7823515 548682068736 18446744073709551615 6205843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15609 551 886 0 15529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65676

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855280/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=25.49
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16028 0 0 0 2530 19 0 0 25 0 1 0 183253203 67252224 15609 1992294400 4194304 7823515 548682068736 18446744073709551615 6254845 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15609 551 886 0 15529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65676

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=51.06
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16029 0 0 0 5076 30 0 0 25 0 1 0 183253203 67252224 15610 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15610 552 886 0 15529 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 65676

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=102.25
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16038 0 0 0 10171 54 0 0 25 0 1 0 183253203 67252224 15619 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15619 558 886 0 15529 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65676

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

[startup+127.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=127.85
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 12717 68 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 65676

[startup+134.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=134.24
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 13353 71 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 65676

[startup+140.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=140.64
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 13990 74 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 65676

[startup+142.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=142.24
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 14149 75 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 142.24
Current children cumulated vsize (KiB) 65676

[startup+143.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=143.84
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 14308 76 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 143.84
Current children cumulated vsize (KiB) 65676

[startup+144.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=144.24
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 14348 76 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 144.24
Current children cumulated vsize (KiB) 65676

[startup+144.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=144.64
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 14388 76 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 144.64
Current children cumulated vsize (KiB) 65676

[startup+144.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4343
/proc/meminfo: memFree=1855344/2055920 swapFree=4191900/4192956
[pid=4342] ppid=4340 vsize=65676 CPUtime=144.74
/proc/4342/stat : 4342 (pbscip.linux.x8) R 4340 4342 3766 0 -1 4194304 16041 0 0 0 14398 76 0 0 25 0 1 0 183253203 67252224 15622 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4342/statm: 16419 15622 561 886 0 15529 0
Current children cumulated CPU time (s) 144.74
Current children cumulated vsize (KiB) 65676

Child status: 0
Real time (s): 144.83
CPU time (s): 144.782
CPU user time (s): 143.999
CPU system time (s): 0.78288
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 65676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.999
system time used= 0.78288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16048
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= 243

runsolver used 0.112982 second user time and 0.313952 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 14:48:43
IDJOB=1869062
IDBENCH=2150
IDSOLVER=683
FILE ID=node14/1869062-1245156523
PBS_JOBID= 9363761
Free space on /tmp= 66376 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/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.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-1869062-1245156523/watcher-1869062-1245156523 -o /tmp/evaluation-result-1869062-1245156523/solver-1869062-1245156523 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869062-1245156523.opb

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

MD5SUM BENCH= 110745290448fc70d55421e7e203e2bf
RANDOM SEED=1014982959

node14.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		: 3000.234
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		: 3000.234
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:       1916360 kB
Buffers:         22548 kB
Cached:          61928 kB
SwapCached:        388 kB
Active:          51632 kB
Inactive:        46284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916360 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9860 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27608 kB
Committed_AS:   173920 kB
PageTables:       1452 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= 66364 MiB
End job on node14 at 2009-06-16 14:51:08