Trace number 1869033

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 1.8.2OPT100 15.0767 15.0809

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
MD5SUM6aca0e3708614edb0af25212326b82c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses299
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1869033-1245155252.opb>
0.00/0.01	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 0 upgd conss, 208 impls, 0 clqs
0.02/0.02	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 1 chg coeffs, 300 upgd conss, 208 impls, 0 clqs
0.02/0.03	c    (0.0s) probing: 101/200 (50.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.03	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.02/0.03	c presolving (3 rounds):
0.02/0.03	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1 changed coefficients
0.02/0.03	c  208 implications, 0 cliques
0.02/0.03	c presolved problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 300 constraints
0.02/0.03	c     300 constraints of type <logicor>
0.02/0.03	c transformed objective value is always integral (scale: 1)
0.02/0.03	c Presolving Time: 0.02
0.02/0.03	c strange?!, PURESAT with obj
0.02/0.03	c -----------------------------------------------------------------------------------------------
0.02/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03	c limits/memory = c 1620
0.02/0.03	c # maximal time in seconds to run
0.02/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.03	c limits/time = c 1791
0.02/0.03	c # frequency for displaying node information lines
0.02/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.03	c display/freq = c 10000
0.02/0.03	c -----------------------------------------------------------------------------------------------
0.02/0.03	c start solving problem
0.02/0.03	c 
0.02/0.06	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.06	c   0.0s|     1 |     0 |   354 | 965k|   0 | 199 | 200 | 300 | 300 | 200 | 300 |   0 |   0 |   0 | 6.685101e+01 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |  1004 |2326k|   0 | 199 | 200 | 300 | 300 | 200 | 301 |   1 |   0 |   0 | 6.696037e+01 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |  1023 |3702k|   0 | 199 | 200 | 300 | 300 | 200 | 302 |   2 |   0 |   0 | 6.700576e+01 |      --      |    Inf 
0.39/0.43	c   0.4s|     1 |     0 |  1037 |5024k|   0 | 200 | 200 | 300 | 300 | 200 | 303 |   3 |   0 |   0 | 6.705489e+01 |      --      |    Inf 
0.49/0.54	c   0.5s|     1 |     0 |  1061 |6415k|   0 | 200 | 200 | 300 | 300 | 200 | 304 |   4 |   0 |   0 | 6.713004e+01 |      --      |    Inf 
0.59/0.65	c   0.6s|     1 |     0 |  1098 |7827k|   0 | 200 | 200 | 300 | 300 | 200 | 305 |   5 |   0 |   0 | 6.716794e+01 |      --      |    Inf 
0.69/0.77	c   0.8s|     1 |     0 |  1148 |9150k|   0 | 198 | 200 | 300 | 300 | 200 | 307 |   7 |   0 |   0 | 6.721850e+01 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     0 |  1202 |  10M|   0 | 198 | 200 | 300 | 300 | 200 | 308 |   8 |   0 |   0 | 6.726106e+01 |      --      |    Inf 
0.99/1.01	c   1.0s|     1 |     0 |  1215 |  11M|   0 | 197 | 200 | 300 | 300 | 200 | 309 |   9 |   0 |   0 | 6.727703e+01 |      --      |    Inf 
1.09/1.12	c   1.1s|     1 |     0 |  1241 |  12M|   0 | 196 | 200 | 300 | 300 | 200 | 310 |  10 |   0 |   0 | 6.728331e+01 |      --      |    Inf 
1.19/1.24	c   1.2s|     1 |     0 |  1294 |  12M|   0 | 199 | 200 | 300 | 300 | 200 | 311 |  11 |   0 |   0 | 6.729573e+01 |      --      |    Inf 
1.29/1.33	c   1.3s|     1 |     0 |  1311 |  13M|   0 | 199 | 200 | 300 | 300 | 200 | 312 |  12 |   0 |   0 | 6.729861e+01 |      --      |    Inf 
1.39/1.42	c   1.4s|     1 |     0 |  1377 |  13M|   0 | 196 | 200 | 300 | 300 | 200 | 314 |  14 |   0 |   0 | 6.733600e+01 |      --      |    Inf 
1.49/1.53	c   1.5s|     1 |     0 |  1413 |  14M|   0 | 196 | 200 | 300 | 300 | 200 | 315 |  15 |   0 |   0 | 6.737177e+01 |      --      |    Inf 
1.59/1.64	c   1.6s|     1 |     0 |  1464 |  14M|   0 | 197 | 200 | 300 | 300 | 200 | 315 |  16 |   0 |   0 | 6.739211e+01 |      --      |    Inf 
1.69/1.72	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.72	c   1.7s|     1 |     0 |  1492 |  14M|   0 | 197 | 200 | 300 | 300 | 200 | 316 |  17 |   0 |   0 | 6.739757e+01 |      --      |    Inf 
1.79/1.81	c   1.8s|     1 |     0 |  1527 |  14M|   0 | 197 | 200 | 300 | 300 | 200 | 317 |  18 |   0 |   0 | 6.740101e+01 |      --      |    Inf 
1.89/1.90	c   1.9s|     1 |     0 |  1545 |  14M|   0 | 197 | 200 | 300 | 300 | 200 | 318 |  19 |   0 |   0 | 6.740252e+01 |      --      |    Inf 
3.39/3.45	c   3.4s|     1 |     2 |  1545 |  14M|   0 | 197 | 200 | 300 | 300 | 200 | 318 |  19 |   0 |  66 | 6.740252e+01 |      --      |    Inf 
14.38/14.44	o 100
14.38/14.44	c *14.3s|    74 |    24 | 10613 |  14M|  16 |   - | 200 | 347 |  64 | 200 | 311 |  19 |  47 | 903 | 6.927683e+01 | 1.000000e+02 |  44.35%
14.99/15.06	c 
14.99/15.06	c SCIP Status        : problem is solved [optimal solution found]
14.99/15.06	c Solving Time (sec) : 14.92
14.99/15.06	c Solving Nodes      : 148
14.99/15.06	c Primal Bound       : +1.00000000000000e+02 (1 solutions)
14.99/15.06	c Dual Bound         : +1.00000000000000e+02
14.99/15.06	c Gap                : 0.00 %
14.99/15.06	c NODE         148
14.99/15.06	c DUAL BOUND   100
14.99/15.06	c PRIMAL BOUND 100
14.99/15.06	c GAP          0
14.99/15.06	s OPTIMUM FOUND
14.99/15.06	v -x200 x199 -x198 x197 x196 -x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 x186 -x185 x184 -x183 x182 -x181 -x180 x179 x178 -x177 
14.99/15.06	v x176 -x175 x174 -x173 -x172 x171 -x170 x169 x168 -x167 -x166 x165 -x164 x163 x162 -x161 -x160 x159 x158 -x157 -x156 x155 
14.99/15.06	v x154 -x153 -x152 x151 -x150 x149 x148 -x147 x146 -x145 x144 -x143 x142 -x141 -x140 x139 x138 -x137 x136 -x135 -x134 x133 -x132 
14.99/15.06	v x131 -x130 x129 -x128 x127 x126 -x125 x124 -x123 -x122 x121 x120 -x119 x118 -x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109 
14.99/15.06	v x108 -x107 x106 -x105 -x104 x103 x102 -x101 x100 -x99 x98 -x97 -x96 x95 x94 -x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 x84 
14.99/15.06	v -x83 x82 -x81 x80 -x79 x78 -x77 x76 -x75 x74 -x73 x72 -x71 x70 -x69 -x68 x67 -x66 x65 x64 -x63 x62 -x61 -x60 x59 x58 -x57 x56 
14.99/15.06	v -x55 x54 -x53 -x52 x51 x50 -x49 x48 -x47 x46 -x45 x44 -x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 x34 -x33 x32 -x31 x30 -x29 x28 
14.99/15.06	v -x27 -x26 x25 -x24 x23 -x22 x21 x20 -x19 x18 -x17 x16 -x15 -x14 x13 -x12 x11 x10 -x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1 
14.99/15.06	c SCIP Status        : problem is solved [optimal solution found]
14.99/15.06	c Solving Time       :      14.92
14.99/15.06	c Original Problem   :
14.99/15.06	c   Problem name     : HOME/instance-1869033-1245155252.opb
14.99/15.06	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
14.99/15.06	c   Constraints      : 300 initial, 300 maximal
14.99/15.06	c Presolved Problem  :
14.99/15.06	c   Problem name     : t_HOME/instance-1869033-1245155252.opb
14.99/15.06	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
14.99/15.06	c   Constraints      : 300 initial, 379 maximal
14.99/15.06	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
14.99/15.06	c   trivial          :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   implics          :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   probing          :       0.01          0          0          0          0          0          0          0          0
14.99/15.06	c   linear           :       0.01          0          0          0          0          0          0          0          1
14.99/15.06	c   logicor          :       0.00          0          0          0          0          0          0          0          0
14.99/15.06	c   root node        :          -         18          -          -         18          -          -          -          -
14.99/15.06	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
14.99/15.06	c   integral         :          0          0          0        151          0         12         67          0          0        210
14.99/15.06	c   logicor          :        300+        18       1876          1          0         49       2360          0          0          0
14.99/15.06	c   countsols        :          0          0          0          1          0          0          0          0          0          0
14.99/15.06	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
14.99/15.06	c   integral         :      11.33       0.00       0.00      11.33       0.00
14.99/15.06	c   logicor          :       0.00       0.00       0.00       0.00       0.00
14.99/15.06	c   countsols        :       0.00       0.00       0.00       0.00       0.00
14.99/15.06	c Propagators        :       Time      Calls    Cutoffs    DomReds
14.99/15.06	c   rootredcost      :       0.00          1          0          0
14.99/15.06	c   pseudoobj        :       0.02       1766          0          0
14.99/15.06	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
14.99/15.06	c   propagation      :       0.00         49         49         68        4.9         21        3.0          -
14.99/15.06	c   infeasible LP    :       0.00         11          0          0        0.0          0        0.0          0
14.99/15.06	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
14.99/15.06	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
14.99/15.06	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
14.99/15.06	c   applied globally :          -          -          -         87        4.4          -          -          -
14.99/15.06	c   applied locally  :          -          -          -          0        0.0          -          -          -
14.99/15.06	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
14.99/15.06	c   cut pool         :       0.03         17          -          -        721          -    (maximal pool size: 2485)
14.99/15.06	c   redcost          :       0.00        168          0          0          0          0
14.99/15.06	c   impliedbounds    :       0.00         18          0          0          0          0
14.99/15.06	c   intobj           :       0.00          0          0          0          0          0
14.99/15.06	c   gomory           :       0.72         18          0          0          4          0
14.99/15.06	c   strongcg         :       0.80         18          0          0       2799          0
14.99/15.06	c   cmir             :       0.03         10          0          0          0          0
14.99/15.06	c   flowcover        :       0.06         10          0          0          0          0
14.99/15.06	c   clique           :       0.00          1          0          0          0          0
14.99/15.06	c   zerohalf         :       0.00          0          0          0          0          0
14.99/15.06	c   mcf              :       0.00          1          0          0          0          0
14.99/15.06	c Pricers            :       Time      Calls       Vars
14.99/15.06	c   problem variables:       0.00          0          0
14.99/15.06	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
14.99/15.06	c   relpscost        :      11.33        150         12         67          0          0        210
14.99/15.06	c   pscost           :       0.00          0          0          0          0          0          0
14.99/15.06	c   inference        :       0.00          0          0          0          0          0          0
14.99/15.06	c   mostinf          :       0.00          0          0          0          0          0          0
14.99/15.06	c   leastinf         :       0.00          0          0          0          0          0          0
14.99/15.06	c   fullstrong       :       0.00          0          0          0          0          0          0
14.99/15.06	c   allfullstrong    :       0.00          0          0          0          0          0          0
14.99/15.06	c   random           :       0.00          0          0          0          0          0          0
14.99/15.06	c Primal Heuristics  :       Time      Calls      Found
14.99/15.06	c   LP solutions     :       0.00          -          1
14.99/15.06	c   pseudo solutions :       0.00          -          0
14.99/15.06	c   guideddiving     :       0.00          0          0
14.99/15.06	c   crossover        :       0.00          0          0
14.99/15.06	c   intshifting      :       0.00          0          0
14.99/15.06	c   oneopt           :       0.00          1          0
14.99/15.06	c   coefdiving       :       0.00          1          0
14.99/15.06	c   pscostdiving     :       0.02          1          0
14.99/15.06	c   fracdiving       :       0.04          1          0
14.99/15.06	c   veclendiving     :       0.00          1          0
14.99/15.06	c   linesearchdiving :       0.00          1          0
14.99/15.06	c   rootsoldiving    :       0.03          1          0
14.99/15.06	c   feaspump         :       0.07          1          0
14.99/15.06	c   objpscostdiving  :       0.02          1          0
14.99/15.06	c   simplerounding   :       0.00          0          0
14.99/15.06	c   rounding         :       0.02        135          0
14.99/15.06	c   shifting         :       0.04         27          0
14.99/15.06	c   fixandinfer      :       0.00          0          0
14.99/15.06	c   intdiving        :       0.00          0          0
14.99/15.06	c   actconsdiving    :       0.00          0          0
14.99/15.06	c   octane           :       0.00          0          0
14.99/15.06	c   rens             :       0.01          0          0
14.99/15.06	c   rins             :       0.00          0          0
14.99/15.06	c   localbranching   :       0.00          0          0
14.99/15.06	c   mutation         :       0.00          0          0
14.99/15.06	c   dins             :       0.00          0          0
14.99/15.06	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
14.99/15.06	c   primal LP        :       0.02          0          0       0.00       0.00
14.99/15.06	c   dual LP          :       1.60        177      13608      76.88    8505.00
14.99/15.06	c   barrier LP       :       0.00          0          0       0.00          -
14.99/15.06	c   diving/probing LP:       0.15        104       1302      12.52    8680.00
14.99/15.06	c   strong branching :      11.31        912     102742     112.66    9084.17
14.99/15.06	c     (at root node) :          -         66       9627     145.86          -
14.99/15.06	c   conflict analysis:       0.00          0          0       0.00          -
14.99/15.06	c B&B Tree           :
14.99/15.06	c   number of runs   :          1
14.99/15.06	c   nodes            :        148
14.99/15.06	c   nodes (total)    :        148
14.99/15.06	c   nodes left       :          0
14.99/15.06	c   max depth        :         24
14.99/15.06	c   max depth (total):         24
14.99/15.06	c   backtracks       :         33 (22.3%)
14.99/15.06	c   delayed cutoffs  :         63
14.99/15.06	c   repropagations   :         80 (619 domain reductions, 17 cutoffs)
14.99/15.06	c   avg switch length:       3.45
14.99/15.06	c   switching time   :       0.02
14.99/15.06	c Solution           :
14.99/15.06	c   Solutions found  :          1 (1 improvements)
14.99/15.06	c   Primal Bound     : +1.00000000000000e+02   (in run 1, after 74 nodes, 14.31 seconds, depth 4, found by <relaxation>)
14.99/15.06	c   Dual Bound       : +1.00000000000000e+02
14.99/15.06	c   Gap              :       0.00 %
14.99/15.06	c   Root Dual Bound  : +6.74025192209054e+01
14.99/15.08	c Time complete: 15.07.

Verifier Data 

OK	100

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869033-1245155252/watcher-1869033-1245155252 -o /tmp/evaluation-result-1869033-1245155252/solver-1869033-1245155252 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869033-1245155252.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 1119
/proc/meminfo: memFree=1853928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=5812 CPUtime=0
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 183125511 5951488 499 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1119/statm: 1453 501 332 1256 0 192 0

[startup+0.0224171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1119
/proc/meminfo: memFree=1853928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=13556 CPUtime=0.02
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 2540 0 0 0 1 1 0 0 18 0 1 0 183125511 13881344 2170 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 3389 2170 461 1256 0 2128 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13556

[startup+0.102424 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1119
/proc/meminfo: memFree=1853928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=15720 CPUtime=0.09
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 3004 0 0 0 8 1 0 0 18 0 1 0 183125511 16097280 2634 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 3930 2634 635 1256 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15720

[startup+0.302445 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1119
/proc/meminfo: memFree=1853928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=18608 CPUtime=0.29
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 3723 0 0 0 28 1 0 0 19 0 1 0 183125511 19054592 3353 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 4652 3353 663 1256 0 3391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18608

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1119
/proc/meminfo: memFree=1853928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=25288 CPUtime=0.69
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 5435 0 0 0 67 2 0 0 22 0 1 0 183125511 25894912 5052 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 6322 5052 663 1256 0 5061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25288

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1832928/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=31744 CPUtime=1.49
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 7021 0 0 0 146 3 0 0 25 0 1 0 183125511 32505856 6627 1992294400 4194304 9342243 548682068736 18446744073709551615 6237437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 7936 6627 663 1256 0 6675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31744

[startup+3.10173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825952/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=3.09
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8015 0 0 0 305 4 0 0 25 0 1 0 183125511 35917824 7621 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7621 673 1256 0 7508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35076

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825568/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=6.29
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8046 0 0 0 622 7 0 0 25 0 1 0 183125511 35917824 7652 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7652 679 1256 0 7508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35076

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825576/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=12.69
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8047 0 0 0 1258 11 0 0 25 0 1 0 183125511 35917824 7653 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7653 679 1256 0 7508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35076

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

[startup+14.3059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825576/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=14.29
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8049 0 0 0 1417 12 0 0 25 0 1 0 183125511 35917824 7655 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7655 680 1256 0 7508 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 35076

[startup+14.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825576/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=14.69
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8057 0 0 0 1456 13 0 0 25 0 1 0 183125511 35917824 7663 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7663 683 1256 0 7508 0
Current children cumulated CPU time (s) 14.69
Current children cumulated vsize (KiB) 35076

[startup+14.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825576/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=14.89
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8058 0 0 0 1476 13 0 0 25 0 1 0 183125511 35917824 7664 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7664 683 1256 0 7508 0
Current children cumulated CPU time (s) 14.89
Current children cumulated vsize (KiB) 35076

[startup+15.0019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1120
/proc/meminfo: memFree=1825576/2055920 swapFree=4182564/4192956
[pid=1119] ppid=1117 vsize=35076 CPUtime=14.99
/proc/1119/stat : 1119 (pbscip.linux.x8) R 1117 1119 741 0 -1 4194304 8059 0 0 0 1486 13 0 0 25 0 1 0 183125511 35917824 7665 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1119/statm: 8769 7665 683 1256 0 7508 0
Current children cumulated CPU time (s) 14.99
Current children cumulated vsize (KiB) 35076

Child status: 0
Real time (s): 15.0809
CPU time (s): 15.0767
CPU user time (s): 14.9357
CPU system time (s): 0.140978
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 35076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9357
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8068
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= 25

runsolver used 0.013997 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node17 at 2009-06-16 14:27:32
IDJOB=1869033
IDBENCH=2135
IDSOLVER=684
FILE ID=node17/1869033-1245155252
PBS_JOBID= 9363740
Free space on /tmp= 66356 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-100-2_0-yes1-3.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-1869033-1245155252/watcher-1869033-1245155252 -o /tmp/evaluation-result-1869033-1245155252/solver-1869033-1245155252 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869033-1245155252.opb

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

MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7
RANDOM SEED=1366240644

node17.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		: 3000.214
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		: 3000.214
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:       1854408 kB
Buffers:         31380 kB
Cached:         101756 kB
SwapCached:       4224 kB
Active:          40256 kB
Inactive:       100824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854408 kB
SwapTotal:     4192956 kB
SwapFree:      4182564 kB
Dirty:           11872 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            46456 kB
Committed_AS:   162832 kB
PageTables:       1456 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= 66348 MiB
End job on node17 at 2009-06-16 14:27:48