Trace number 1868947

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT200 163.169 163.218

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-2.opb
MD5SUM97853fc7b2835e8ba939012dd0f8e215
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 benchmark0.029995
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 clauses880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
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 1
Number of bits of the biggest number in a constraint 1
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 Clp 1.8.2
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1868947-1245151463.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:
0.04/0.05	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 880 upgd conss, 400 impls, 0 clqs
0.04/0.07	c    (0.0s) probing: 101/400 (25.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.04/0.07	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.04/0.07	c presolving (2 rounds):
0.04/0.07	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.07	c  400 implications, 0 cliques
0.04/0.07	c presolved problem has 400 variables (400 bin, 0 int, 0 impl, 0 cont) and 880 constraints
0.04/0.07	c     880 constraints of type <logicor>
0.04/0.07	c transformed objective value is always integral (scale: 1)
0.04/0.07	c Presolving Time: 0.03
0.04/0.07	c strange?!, PURESAT with obj
0.04/0.07	c -----------------------------------------------------------------------------------------------
0.04/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07	c limits/memory = c 1620
0.04/0.07	c # maximal time in seconds to run
0.04/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.07	c limits/time = c 1791
0.04/0.07	c # frequency for displaying node information lines
0.04/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.07	c display/freq = c 10000
0.04/0.07	c -----------------------------------------------------------------------------------------------
0.04/0.07	c start solving problem
0.04/0.07	c 
0.19/0.21	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.21	c   0.2s|     1 |     0 |   744 |2128k|   0 | 400 | 400 | 880 | 880 | 400 | 880 |   0 |   0 |   0 | 1.333333e+02 |      --      |    Inf 
3.39/3.46	c   3.4s|     1 |     0 | 11326 |7154k|   0 | 400 | 400 | 880 | 880 | 400 | 881 |   1 |   0 |   0 | 1.337778e+02 |      --      |    Inf 
3.78/3.83	c   3.8s|     1 |     0 | 11553 |  11M|   0 | 400 | 400 | 880 | 880 | 400 | 882 |   2 |   0 |   0 | 1.338667e+02 |      --      |    Inf 
4.19/4.27	c   4.2s|     1 |     0 | 11767 |  16M|   0 | 400 | 400 | 880 | 880 | 400 | 883 |   3 |   0 |   0 | 1.339231e+02 |      --      |    Inf 
4.69/4.71	c   4.7s|     1 |     0 | 12100 |  20M|   0 | 400 | 400 | 880 | 880 | 400 | 884 |   4 |   0 |   0 | 1.339762e+02 |      --      |    Inf 
5.18/5.21	c   5.1s|     1 |     0 | 12514 |  25M|   0 | 400 | 400 | 880 | 880 | 400 | 885 |   5 |   0 |   0 | 1.340147e+02 |      --      |    Inf 
5.59/5.67	c   5.6s|     1 |     0 | 12856 |  29M|   0 | 400 | 400 | 880 | 880 | 400 | 886 |   6 |   0 |   0 | 1.340454e+02 |      --      |    Inf 
6.09/6.17	c   6.1s|     1 |     0 | 13285 |  33M|   0 | 400 | 400 | 880 | 880 | 400 | 887 |   7 |   0 |   0 | 1.340648e+02 |      --      |    Inf 
6.59/6.64	c   6.5s|     1 |     0 | 13635 |  38M|   0 | 400 | 400 | 880 | 880 | 400 | 888 |   8 |   0 |   0 | 1.340869e+02 |      --      |    Inf 
7.19/7.20	c   7.1s|     1 |     0 | 14183 |  42M|   0 | 400 | 400 | 880 | 880 | 400 | 889 |   9 |   0 |   0 | 1.341156e+02 |      --      |    Inf 
7.69/7.73	c   7.6s|     1 |     0 | 14610 |  46M|   0 | 400 | 400 | 880 | 880 | 400 | 890 |  10 |   0 |   0 | 1.341341e+02 |      --      |    Inf 
8.29/8.32	c   8.2s|     1 |     0 | 15240 |  50M|   0 | 400 | 400 | 880 | 880 | 400 | 891 |  11 |   0 |   0 | 1.341578e+02 |      --      |    Inf 
8.79/8.83	c   8.7s|     1 |     0 | 15501 |  50M|   0 | 400 | 400 | 880 | 880 | 400 | 892 |  12 |   0 |   0 | 1.341603e+02 |      --      |    Inf 
8.99/9.04	c   8.9s|     1 |     0 | 15790 |  50M|   0 | 400 | 400 | 880 | 880 | 400 | 893 |  13 |   0 |   0 | 1.341634e+02 |      --      |    Inf 
9.98/10.08	c  10.0s|     1 |     2 | 15790 |  50M|   0 | 400 | 400 | 880 | 880 | 400 | 893 |  13 |   0 |  17 | 1.341634e+02 |      --      |    Inf 
163.05/163.18	o 200
163.05/163.18	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
163.05/163.18	c * 163s|   268 |    86 |385937 |  50M|  19 |   - | 400 |1098 | 178 | 400 | 893 |  13 | 219 |1066 | 1.407979e+02 | 2.000000e+02 |  42.05%
163.05/163.19	c 
163.05/163.19	c SCIP Status        : problem is solved [optimal solution found]
163.05/163.19	c Solving Time (sec) : 162.52
163.05/163.19	c Solving Nodes      : 269
163.05/163.19	c Primal Bound       : +2.00000000000000e+02 (1 solutions)
163.05/163.19	c Dual Bound         : +2.00000000000000e+02
163.05/163.19	c Gap                : 0.00 %
163.05/163.19	c NODE         269
163.05/163.19	c DUAL BOUND   200
163.05/163.19	c PRIMAL BOUND 200
163.05/163.19	c GAP          0
163.05/163.19	s OPTIMUM FOUND
163.05/163.19	v -x400 x399 x398 -x397 -x396 x395 -x394 x393 -x392 x391 x390 -x389 x388 -x387 x386 -x385 -x384 x383 -x382 x381 x380 -x379 -x378 
163.05/163.19	v x377 -x376 x375 x374 -x373 x372 -x371 x370 -x369 -x368 x367 x366 -x365 -x364 x363 x362 -x361 x360 -x359 -x358 x357 -x356 x355 
163.05/163.19	v -x354 x353 -x352 x351 x350 -x349 -x348 x347 -x346 x345 x344 -x343 -x342 x341 x340 -x339 x338 -x337 x336 -x335 -x334 x333 x332 
163.05/163.19	v -x331 -x330 x329 x328 -x327 x326 -x325 -x324 x323 -x322 x321 x320 -x319 -x318 x317 -x316 x315 x314 -x313 -x312 x311 -x310 x309 
163.05/163.19	v -x308 x307 -x306 x305 -x304 x303 x302 -x301 x300 -x299 -x298 x297 -x296 x295 -x294 x293 -x292 x291 x290 -x289 -x288 x287 
163.05/163.19	v -x286 x285 x284 -x283 x282 -x281 x280 -x279 -x278 x277 x276 -x275 -x274 x273 -x272 x271 x270 -x269 x268 -x267 x266 -x265 x264 
163.05/163.19	v -x263 -x262 x261 x260 -x259 -x258 x257 x256 -x255 -x254 x253 -x252 x251 x250 -x249 x248 -x247 -x246 x245 -x244 x243 x242 -x241 
163.05/163.19	v x240 -x239 -x238 x237 x236 -x235 -x234 x233 x232 -x231 x230 -x229 -x228 x227 -x226 x225 -x224 x223 x222 -x221 -x220 x219 -x218 
163.05/163.19	v x217 x216 -x215 -x214 x213 -x212 x211 -x210 x209 x208 -x207 x206 -x205 x204 -x203 x202 -x201 x200 -x199 x198 -x197 x196 
163.05/163.19	v -x195 -x194 x193 -x192 x191 x190 -x189 x188 -x187 -x186 x185 -x184 x183 x182 -x181 x180 -x179 -x178 x177 x176 -x175 x174 -x173 
163.05/163.19	v x172 -x171 x170 -x169 x168 -x167 -x166 x165 x164 -x163 x162 -x161 -x160 x159 x158 -x157 -x156 x155 -x154 x153 -x152 x151 x150 
163.05/163.19	v -x149 -x148 x147 x146 -x145 -x144 x143 x142 -x141 -x140 x139 -x138 x137 x136 -x135 x134 -x133 x132 -x131 x130 -x129 -x128 
163.05/163.19	v x127 x126 -x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 x114 -x113 x112 -x111 x110 -x109 x108 -x107 x106 -x105 
163.05/163.19	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 
163.05/163.19	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 
163.05/163.19	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 
163.05/163.19	v x22 -x21 x20 -x19 -x18 x17 -x16 x15 x14 -x13 -x12 x11 -x10 x9 x8 -x7 x6 -x5 -x4 x3 x2 -x1 
163.05/163.19	c SCIP Status        : problem is solved [optimal solution found]
163.05/163.19	c Solving Time       :     162.52
163.05/163.19	c Original Problem   :
163.05/163.19	c   Problem name     : HOME/instance-1868947-1245151463.opb
163.05/163.19	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
163.05/163.19	c   Constraints      : 880 initial, 880 maximal
163.05/163.19	c Presolved Problem  :
163.05/163.19	c   Problem name     : t_HOME/instance-1868947-1245151463.opb
163.05/163.19	c   Variables        : 400 (400 binary, 0 integer, 0 implicit integer, 0 continuous)
163.05/163.19	c   Constraints      : 880 initial, 1100 maximal
163.05/163.19	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
163.05/163.19	c   trivial          :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   implics          :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   probing          :       0.00          0          0          0          0          0          0          0          0
163.05/163.19	c   logicor          :       0.02          0          0          0          0          0          0          0          0
163.05/163.19	c   root node        :          -          0          -          -          0          -          -          -          -
163.05/163.19	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
163.05/163.19	c   integral         :          0          0          0        252          0          3         31          0          0        462
163.05/163.19	c   logicor          :        880+        14       4806          1          0        129       5970          0          0          0
163.05/163.19	c   countsols        :          0          0          0          1          0          0          0          0          0          0
163.05/163.19	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
163.05/163.19	c   integral         :      46.92       0.00       0.00      46.92       0.00
163.05/163.19	c   logicor          :       0.05       0.00       0.05       0.00       0.00
163.05/163.19	c   countsols        :       0.00       0.00       0.00       0.00       0.00
163.05/163.19	c Propagators        :       Time      Calls    Cutoffs    DomReds
163.05/163.19	c   rootredcost      :       0.00          1          0          0
163.05/163.19	c   pseudoobj        :       0.08       4854          1          0
163.05/163.19	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
163.05/163.19	c   propagation      :       0.00        129        125        205        6.4         48        4.5          -
163.05/163.19	c   infeasible LP    :       0.00          4          0          0        0.0          0        0.0          0
163.05/163.19	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
163.05/163.19	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
163.05/163.19	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
163.05/163.19	c   applied globally :          -          -          -        221        5.3          -          -          -
163.05/163.19	c   applied locally  :          -          -          -          0        0.0          -          -          -
163.05/163.19	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
163.05/163.19	c   cut pool         :       0.11         13          -          -       2034          -    (maximal pool size: 4952)
163.05/163.19	c   redcost          :       0.00        265          0          0          0          0
163.05/163.19	c   impliedbounds    :       0.00         14          0          0          0          0
163.05/163.19	c   intobj           :       0.00          0          0          0          0          0
163.05/163.19	c   gomory           :       1.82         14          0          0          0          0
163.05/163.19	c   strongcg         :       1.99         14          0          0       5505          0
163.05/163.19	c   cmir             :       0.09         10          0          0          0          0
163.05/163.19	c   flowcover        :       0.12         10          0          0          0          0
163.05/163.19	c   clique           :       0.00          1          0          0          0          0
163.05/163.19	c   zerohalf         :       0.00          0          0          0          0          0
163.05/163.19	c   mcf              :       0.00          1          0          0          0          0
163.05/163.19	c Pricers            :       Time      Calls       Vars
163.05/163.19	c   problem variables:       0.00          0          0
163.05/163.19	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
163.05/163.19	c   relpscost        :      46.92        251          3         31          0          0        462
163.05/163.19	c   pscost           :       0.00          0          0          0          0          0          0
163.05/163.19	c   inference        :       0.00          0          0          0          0          0          0
163.05/163.19	c   mostinf          :       0.00          0          0          0          0          0          0
163.05/163.19	c   leastinf         :       0.00          0          0          0          0          0          0
163.05/163.19	c   fullstrong       :       0.00          0          0          0          0          0          0
163.05/163.19	c   allfullstrong    :       0.00          0          0          0          0          0          0
163.05/163.19	c   random           :       0.00          0          0          0          0          0          0
163.05/163.19	c Primal Heuristics  :       Time      Calls      Found
163.05/163.19	c   LP solutions     :       0.00          -          1
163.05/163.19	c   pseudo solutions :       0.00          -          0
163.05/163.19	c   crossover        :       0.00          0          0
163.05/163.19	c   guideddiving     :       0.00          0          0
163.05/163.19	c   oneopt           :       0.00          1          0
163.05/163.19	c   veclendiving     :       7.39          4          0
163.05/163.19	c   fracdiving       :       5.53          5          0
163.05/163.19	c   linesearchdiving :       7.40          6          0
163.05/163.19	c   coefdiving       :       8.41          6          0
163.05/163.19	c   rootsoldiving    :       3.36          3          0
163.05/163.19	c   pscostdiving     :       4.82          7          0
163.05/163.19	c   simplerounding   :       0.00          0          0
163.05/163.19	c   rounding         :       0.07        177          0
163.05/163.19	c   shifting         :       0.05         40          0
163.05/163.19	c   intshifting      :       0.00          0          0
163.05/163.19	c   fixandinfer      :       0.00          0          0
163.05/163.19	c   feaspump         :       2.76          1          0
163.05/163.19	c   intdiving        :       0.00          0          0
163.05/163.19	c   actconsdiving    :       0.00          0          0
163.05/163.19	c   objpscostdiving  :       6.49          1          0
163.05/163.19	c   octane           :       0.00          0          0
163.05/163.19	c   rens             :       0.00          0          0
163.05/163.19	c   rins             :       0.00          0          0
163.05/163.19	c   localbranching   :       0.00          0          0
163.05/163.19	c   mutation         :       0.00          0          0
163.05/163.19	c   dins             :       0.00          0          0
163.05/163.19	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
163.05/163.19	c   primal LP        :       0.00          0          0       0.00          -
163.05/163.19	c   dual LP          :      64.90        265     219299     827.54    3379.03
163.05/163.19	c   barrier LP       :       0.00          0          0       0.00          -
163.05/163.19	c   diving/probing LP:      45.77        989     166638     168.49    3640.77
163.05/163.19	c   strong branching :      46.84       1066     192245     180.34    4104.29
163.05/163.19	c     (at root node) :          -         17       3128     184.00          -
163.05/163.19	c   conflict analysis:       0.00          0          0       0.00          -
163.05/163.19	c B&B Tree           :
163.05/163.19	c   number of runs   :          1
163.05/163.19	c   nodes            :        269
163.05/163.19	c   nodes (total)    :        269
163.05/163.19	c   nodes left       :          0
163.05/163.19	c   max depth        :         19
163.05/163.19	c   max depth (total):         19
163.05/163.19	c   backtracks       :        149 (55.4%)
163.05/163.19	c   delayed cutoffs  :        194
163.05/163.19	c   repropagations   :        251 (3031 domain reductions, 34 cutoffs)
163.05/163.19	c   avg switch length:       6.58
163.05/163.19	c   switching time   :       0.00
163.05/163.19	c Solution           :
163.05/163.19	c   Solutions found  :          1 (1 improvements)
163.05/163.19	c   Primal Bound     : +2.00000000000000e+02   (in run 1, after 268 nodes, 162.52 seconds, depth 8, found by <relaxation>)
163.05/163.19	c   Dual Bound       : +2.00000000000000e+02
163.05/163.19	c   Gap              :       0.00 %
163.05/163.19	c   Root Dual Bound  : +1.34163429568680e+02
163.14/163.21	c Time complete: 163.16.

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-1868947-1245151463/watcher-1868947-1245151463 -o /tmp/evaluation-result-1868947-1245151463/solver-1868947-1245151463 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868947-1245151463.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 4107
/proc/meminfo: memFree=1858344/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=5812 CPUtime=0
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 182743401 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 1453 501 332 1256 0 192 0

[startup+0.043644 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4107
/proc/meminfo: memFree=1858344/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=14784 CPUtime=0.04
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 2848 0 0 0 3 1 0 0 18 0 1 0 182743401 15138816 2478 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 3696 2478 462 1256 0 2435 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14784

[startup+0.101651 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4107
/proc/meminfo: memFree=1858344/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=18544 CPUtime=0.09
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 3624 0 0 0 8 1 0 0 18 0 1 0 182743401 18989056 3254 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 4636 3254 606 1256 0 3375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18544

[startup+0.301681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4107
/proc/meminfo: memFree=1858344/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=18936 CPUtime=0.29
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 3852 0 0 0 27 2 0 0 19 0 1 0 182743401 19390464 3482 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 4734 3482 634 1256 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18936

[startup+0.701736 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4107
/proc/meminfo: memFree=1858344/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=18936 CPUtime=0.69
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 3855 0 0 0 67 2 0 0 22 0 1 0 182743401 19390464 3485 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 4734 3485 634 1256 0 3473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18936

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1846880/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=18936 CPUtime=1.49
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 3857 0 0 0 147 2 0 0 25 0 1 0 182743401 19390464 3487 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 4734 3487 634 1256 0 3473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18936

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1846688/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=18936 CPUtime=3.09
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 3873 0 0 0 307 2 0 0 25 0 1 0 182743401 19390464 3503 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 4734 3503 642 1256 0 3473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18936

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1819680/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=56412 CPUtime=6.29
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 12994 0 0 0 622 7 0 0 25 0 1 0 182743401 57765888 12607 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 14103 12607 662 1256 0 12842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56412

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1792352/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=76232 CPUtime=12.68
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 18063 0 0 0 1258 10 0 0 25 0 1 0 182743401 78061568 17057 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 19058 17057 670 1256 0 17797 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76232

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1792288/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=74120 CPUtime=25.49
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 18276 0 0 0 2535 14 0 0 25 0 1 0 182743401 75898880 17052 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 18530 17052 674 1256 0 17269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74120

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1792288/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=76200 CPUtime=51.07
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 19058 0 0 0 5086 21 0 0 25 0 1 0 182743401 78028800 17107 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 19050 17107 678 1256 0 17789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1792096/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=76196 CPUtime=102.26
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 19846 0 0 0 10186 40 0 0 25 0 1 0 182743401 78024704 17172 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 19049 17172 679 1256 0 17788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76196

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1791712/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=74468 CPUtime=162.24
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 21128 0 0 0 16165 59 0 0 25 0 1 0 182743401 76255232 17221 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 18617 17221 679 1256 0 17356 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74468

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

[startup+162.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1791904/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=74468 CPUtime=162.65
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 21130 0 0 0 16205 60 0 0 25 0 1 0 182743401 76255232 17223 1992294400 4194304 9342243 548682068736 18446744073709551615 6978052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 18617 17223 679 1256 0 17356 0
Current children cumulated CPU time (s) 162.65
Current children cumulated vsize (KiB) 74468

[startup+163.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1791904/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=74468 CPUtime=163.05
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 21144 0 0 0 16245 60 0 0 25 0 1 0 182743401 76255232 17237 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4107/statm: 18617 17237 679 1256 0 17356 0
Current children cumulated CPU time (s) 163.05
Current children cumulated vsize (KiB) 74468

[startup+163.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4108
/proc/meminfo: memFree=1791904/2055920 swapFree=4182572/4192956
[pid=4107] ppid=4105 vsize=74468 CPUtime=163.14
/proc/4107/stat : 4107 (pbscip.linux.x8) R 4105 4107 3578 0 -1 4194304 21170 0 0 0 16254 60 0 0 25 0 1 0 182743401 76255232 17263 1992294400 4194304 9342243 548682068736 18446744073709551615 4401518 0 0 4096 0 0 0 0 17 1 0 0
/proc/4107/statm: 18617 17263 684 1256 0 17356 0
Current children cumulated CPU time (s) 163.14
Current children cumulated vsize (KiB) 74468

Child status: 0
Real time (s): 163.218
CPU time (s): 163.169
CPU user time (s): 162.552
CPU system time (s): 0.616906
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 76420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 162.552
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21174
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= 256

runsolver used 0.146977 second user time and 0.318951 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 13:24:23
IDJOB=1868947
IDBENCH=2080
IDSOLVER=684
FILE ID=node39/1868947-1245151463
PBS_JOBID= 9363734
Free space on /tmp= 66128 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-3_4-yes1-2.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868947-1245151463/watcher-1868947-1245151463 -o /tmp/evaluation-result-1868947-1245151463/solver-1868947-1245151463 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868947-1245151463.opb

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

MD5SUM BENCH= 97853fc7b2835e8ba939012dd0f8e215
RANDOM SEED=980516080

node39.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		: 3000.263
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		: 3000.263
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:       1858824 kB
Buffers:         32704 kB
Cached:          96224 kB
SwapCached:       4216 kB
Active:          47308 kB
Inactive:        89576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858824 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:           11776 kB
Writeback:           0 kB
Mapped:          13660 kB
Slab:            46164 kB
Committed_AS:   136144 kB
PageTables:       1384 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= 66120 MiB
End job on node39 at 2009-06-16 13:27:07