Trace number 1869797

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 1.8.2OPT3 239.128 239.193

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark25.9281
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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-1869797-1245185951.opb>
0.00/0.01	c original problem has 864 variables (864 bin, 0 int, 0 impl, 0 cont) and 665 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.09/0.15	c (round 1) 8 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 63 chg coeffs, 0 upgd conss, 3712 impls, 0 clqs
0.09/0.15	c (round 2) 26 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 79 chg coeffs, 9 upgd conss, 5728 impls, 0 clqs
0.09/0.16	c (round 3) 44 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 95 chg coeffs, 9 upgd conss, 7456 impls, 0 clqs
0.09/0.16	c (round 4) 62 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 111 chg coeffs, 9 upgd conss, 8896 impls, 0 clqs
0.09/0.16	c (round 5) 80 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 127 chg coeffs, 9 upgd conss, 10048 impls, 0 clqs
0.09/0.17	c (round 6) 98 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 143 chg coeffs, 9 upgd conss, 10912 impls, 0 clqs
0.09/0.17	c (round 7) 116 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 159 chg coeffs, 9 upgd conss, 11488 impls, 0 clqs
0.09/0.17	c (round 8) 134 del vars, 112 del conss, 0 chg bounds, 0 chg sides, 175 chg coeffs, 9 upgd conss, 11776 impls, 0 clqs
0.09/0.18	c (round 9) 152 del vars, 128 del conss, 0 chg bounds, 0 chg sides, 191 chg coeffs, 9 upgd conss, 11776 impls, 0 clqs
0.19/0.23	c    (0.1s) probing: 222/712 (31.2%) - 0 fixings, 0 aggregations, 16 implications, 0 bound changes
0.19/0.23	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.19/0.23	c presolving (10 rounds):
0.19/0.23	c  152 deleted vars, 128 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 191 changed coefficients
0.19/0.23	c  11808 implications, 0 cliques
0.19/0.23	c presolved problem has 712 variables (712 bin, 0 int, 0 impl, 0 cont) and 529 constraints
0.19/0.23	c     512 constraints of type <and>
0.19/0.23	c       8 constraints of type <linear>
0.19/0.23	c       9 constraints of type <logicor>
0.19/0.23	c transformed objective value is always integral (scale: 2)
0.19/0.23	c Presolving Time: 0.12
0.19/0.23	c OPT-NLC
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/memory = c 1620
0.19/0.23	c # maximal time in seconds to run
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/time = c 1791
0.19/0.23	c # frequency for displaying node information lines
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.23	c display/freq = c 10000
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c start solving problem
0.19/0.23	c 
0.19/0.25	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.25	c   0.1s|     1 |     0 |    20 |3250k|   0 |  11 | 712 | 529 | 529 | 712 |1041 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.2s|     1 |     0 |   530 |3284k|   0 |  16 | 712 | 529 | 529 | 712 |1044 |   3 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.37	c   0.3s|     1 |     0 |   537 |3287k|   0 |  12 | 712 | 529 | 529 | 712 |1046 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.41	c   0.3s|     1 |     0 |   540 |3292k|   0 |  23 | 712 | 529 | 529 | 712 |1049 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.3s|     1 |     0 |   542 |3309k|   0 |  26 | 712 | 529 | 529 | 712 |1052 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.4s|     1 |     0 |   550 |3314k|   0 |  28 | 712 | 529 | 529 | 712 |1056 |  15 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.5s|     1 |     0 |   557 |3314k|   0 |  30 | 712 | 529 | 529 | 712 |1058 |  17 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.59/0.66	c   0.5s|     1 |     0 |   558 |3314k|   0 |  32 | 712 | 529 | 529 | 712 |1059 |  18 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.69/0.75	c   0.6s|     1 |     2 |   558 |3314k|   0 |  32 | 712 | 529 | 529 | 712 |1059 |  18 |   0 |  20 | 3.000000e+00 |      --      |    Inf 
69.68/69.75	c  69.0s| 10000 |  6613 |217126 |  12M| 116 |  11 | 712 |2990 |2501 | 712 | 145 |  95k|5397 |5618 | 3.000000e+00 |      --      |    Inf 
132.65/132.77	c   131s| 20000 | 13492 |408870 |  19M| 116 |  17 | 712 |1844 |1211 | 712 | 264 | 179k|  10k|7952 | 3.000000e+00 |      --      |    Inf 
191.54/191.66	c   190s| 30000 | 18987 |584152 |  26M| 116 |  10 | 712 |1586 | 386 | 712 | 262 | 253k|  15k|9957 | 3.000000e+00 |      --      |    Inf 
239.03/239.16	o 3
239.03/239.16	c * 237s| 37820 |     0 |733892 |5786k| 116 |   - | 712 |2165 |  70 | 712 | 304 | 318k|  20k|  11k| 3.000000e+00 | 3.000000e+00 |   0.00%
239.03/239.16	c 
239.03/239.16	c SCIP Status        : problem is solved [optimal solution found]
239.03/239.16	c Solving Time (sec) : 236.76
239.03/239.16	c Solving Nodes      : 37820
239.03/239.16	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
239.03/239.16	c Dual Bound         : +3.00000000000000e+00
239.03/239.16	c Gap                : 0.00 %
239.03/239.16	c NODE         37820
239.03/239.16	c DUAL BOUND   3
239.03/239.16	c PRIMAL BOUND 3
239.03/239.16	c GAP          0
239.03/239.16	s OPTIMUM FOUND
239.03/239.16	v -x216 -x215 -x214 -x213 x212 -x211 x210 -x209 -x208 -x207 -x206 -x205 -x204 x203 -x202 -x201 x200 x199 -x144 x143 x142 -x141 x140 
239.03/239.16	v x139 -x138 -x137 x136 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 x190 -x135 -x134 x133 -x132 x131 -x130 x129 -x128 x127 
239.03/239.16	v -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x126 -x125 -x124 -x123 -x122 -x121 -x120 x119 x118 -x180 -x179 -x178 
239.03/239.16	v -x177 -x176 -x175 x174 -x173 x172 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x171 -x170 -x169 -x168 -x167 -x166 
239.03/239.16	v -x165 -x164 -x163 -x108 -x107 -x106 -x105 -x104 x103 x102 -x101 x100 -x162 -x161 x160 x159 x158 x157 -x156 -x155 x154 -x99 -x98 
239.03/239.16	v -x97 -x96 -x95 -x94 -x93 -x92 x91 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 x90 -x89 x88 -x87 -x86 -x85 -x84 -x83 
239.03/239.16	v 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 
239.03/239.16	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 
239.03/239.16	v x28 -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 
239.03/239.16	c SCIP Status        : problem is solved [optimal solution found]
239.03/239.16	c Solving Time       :     236.76
239.03/239.16	c Original Problem   :
239.03/239.16	c   Problem name     : HOME/instance-1869797-1245185951.opb
239.03/239.16	c   Variables        : 864 (864 binary, 0 integer, 0 implicit integer, 0 continuous)
239.03/239.16	c   Constraints      : 665 initial, 665 maximal
239.03/239.16	c Presolved Problem  :
239.03/239.16	c   Problem name     : t_HOME/instance-1869797-1245185951.opb
239.03/239.16	c   Variables        : 712 (712 binary, 0 integer, 0 implicit integer, 0 continuous)
239.03/239.16	c   Constraints      : 529 initial, 3639 maximal
239.03/239.16	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
239.03/239.16	c   trivial          :       0.00          0          0          0          0          0          0          0          0
239.03/239.16	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
239.03/239.16	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
239.03/239.16	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
239.03/239.16	c   implics          :       0.00          0          0          0          0          0          0          0          0
239.03/239.16	c   probing          :       0.03          0          0          0          0          0          0          0          0
239.03/239.16	c   and              :       0.07         16        128          0          0          0        128          0        128
239.03/239.16	c   linear           :       0.00          1          7          0          0          0          0          0         63
239.03/239.16	c   logicor          :       0.00          0          0          0          0          0          0          0          0
239.03/239.16	c   root node        :          -          0          -          -          0          -          -          -          -
239.03/239.16	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
239.03/239.16	c   integral         :          0          0          0      32610          0         25        616          0          0      64466
239.03/239.16	c   and              :        512      96102     100407          1          0       1437     196534     318692          0          0
239.03/239.16	c   linear           :          8          7      98970          1          0       7120      65021          0          0          0
239.03/239.16	c   logicor          :          9+         7      49364          1          0        129      10355          0          0          0
239.03/239.16	c   countsols        :          0          0          0          1          0          0          0          0          0          0
239.03/239.16	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
239.03/239.16	c   integral         :       9.07       0.00       0.00       9.07       0.00
239.03/239.16	c   and              :      13.41      10.80       2.61       0.00       0.00
239.03/239.16	c   linear           :       5.11       0.00       5.11       0.00       0.00
239.03/239.16	c   logicor          :       1.83       0.00       1.83       0.00       0.00
239.03/239.16	c   countsols        :       0.00       0.00       0.00       0.00       0.00
239.03/239.16	c Propagators        :       Time      Calls    Cutoffs    DomReds
239.03/239.16	c   rootredcost      :       0.07          0          0          0
239.03/239.16	c   pseudoobj        :       0.17      99950          0          0
239.03/239.16	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
239.03/239.16	c   propagation      :       3.71       8686       8665     107969       64.9       1476       30.9          -
239.03/239.16	c   infeasible LP    :       0.00         60          0          0        0.0          0        0.0          0
239.03/239.16	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
239.03/239.16	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
239.03/239.16	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
239.03/239.16	c   applied globally :          -          -          -      20326       33.2          -          -          -
239.03/239.16	c   applied locally  :          -          -          -          3       80.7          -          -          -
239.03/239.16	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
239.03/239.16	c   cut pool         :       0.00          6          -          -          0          -    (maximal pool size: 24)
239.03/239.16	c   redcost          :       2.05      96102          0          0          0          0
239.03/239.16	c   impliedbounds    :       0.00          7          0          0          7          0
239.03/239.16	c   intobj           :       0.00          0          0          0          0          0
239.03/239.16	c   gomory           :       0.06          7          0          0          0          0
239.03/239.16	c   strongcg         :       0.01          7          0          0          0          0
239.03/239.16	c   cmir             :       0.05          7          0          0         12          0
239.03/239.16	c   flowcover        :       0.17          7          0          0         23          0
239.03/239.16	c   clique           :       0.00          1          0          0          0          0
239.03/239.16	c   zerohalf         :       0.00          0          0          0          0          0
239.03/239.16	c   mcf              :       0.01          1          0          0          0          0
239.03/239.16	c Pricers            :       Time      Calls       Vars
239.03/239.16	c   problem variables:       0.00          0          0
239.03/239.16	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
239.03/239.16	c   relpscost        :       9.00      32609         25        616          0          0      64466
239.03/239.16	c   pscost           :       0.00          0          0          0          0          0          0
239.03/239.16	c   inference        :       0.00          0          0          0          0          0          0
239.03/239.16	c   mostinf          :       0.00          0          0          0          0          0          0
239.03/239.16	c   leastinf         :       0.00          0          0          0          0          0          0
239.03/239.16	c   fullstrong       :       0.00          0          0          0          0          0          0
239.03/239.16	c   allfullstrong    :       0.00          0          0          0          0          0          0
239.03/239.16	c   random           :       0.00          0          0          0          0          0          0
239.03/239.16	c Primal Heuristics  :       Time      Calls      Found
239.03/239.16	c   LP solutions     :       0.09          -          1
239.03/239.16	c   pseudo solutions :       0.00          -          0
239.03/239.16	c   oneopt           :       0.05          0          0
239.03/239.16	c   crossover        :       0.02          0          0
239.03/239.16	c   guideddiving     :       0.00          0          0
239.03/239.16	c   intshifting      :       0.01          0          0
239.03/239.16	c   pscostdiving     :       0.44         35          0
239.03/239.16	c   fracdiving       :       0.43         35          0
239.03/239.16	c   veclendiving     :       0.42         35          0
239.03/239.16	c   linesearchdiving :       0.46         35          0
239.03/239.16	c   feaspump         :       0.50         18          0
239.03/239.16	c   objpscostdiving  :       0.47         18          0
239.03/239.16	c   rootsoldiving    :       0.42         18          0
239.03/239.16	c   coefdiving       :       0.43         36          0
239.03/239.16	c   simplerounding   :       0.10          0          0
239.03/239.16	c   rounding         :       0.24       4440          0
239.03/239.16	c   shifting         :       3.85       1381          0
239.03/239.16	c   fixandinfer      :       0.00          0          0
239.03/239.16	c   intdiving        :       0.00          0          0
239.03/239.16	c   actconsdiving    :       0.00          0          0
239.03/239.16	c   octane           :       0.00          0          0
239.03/239.16	c   rens             :       0.03          1          0
239.03/239.16	c   rins             :       0.00          0          0
239.03/239.16	c   localbranching   :       0.00          0          0
239.03/239.16	c   mutation         :       0.00          0          0
239.03/239.16	c   dins             :       0.00          0          0
239.03/239.16	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
239.03/239.16	c   primal LP        :      28.36          0          0       0.00       0.00
239.03/239.16	c   dual LP          :     137.20     103992     716237       6.89    5220.39
239.03/239.16	c   barrier LP       :       0.00          0          0       0.00          -
239.03/239.16	c   diving/probing LP:       2.91       2147      17655       8.22    6067.01
239.03/239.16	c   strong branching :       8.32      11011      96493       8.76   11597.72
239.03/239.16	c     (at root node) :          -         20        609      30.45          -
239.03/239.16	c   conflict analysis:       0.00          0          0       0.00          -
239.03/239.16	c B&B Tree           :
239.03/239.16	c   number of runs   :          1
239.03/239.16	c   nodes            :      37820
239.03/239.16	c   nodes (total)    :      37820
239.03/239.16	c   nodes left       :          0
239.03/239.16	c   max depth        :        116
239.03/239.16	c   max depth (total):        116
239.03/239.16	c   backtracks       :       3409 (9.0%)
239.03/239.16	c   delayed cutoffs  :       3022
239.03/239.16	c   repropagations   :      11332 (54187 domain reductions, 2841 cutoffs)
239.03/239.16	c   avg switch length:       4.95
239.03/239.16	c   switching time   :      33.39
239.03/239.16	c Solution           :
239.03/239.16	c   Solutions found  :          1 (1 improvements)
239.03/239.16	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 37820 nodes, 236.67 seconds, depth 106, found by <relaxation>)
239.03/239.16	c   Dual Bound       : +3.00000000000000e+00
239.03/239.16	c   Gap              :       0.00 %
239.03/239.16	c   Root Dual Bound  : +3.00000000000000e+00
239.03/239.19	c Time complete: 239.12.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869797-1245185951/watcher-1869797-1245185951 -o /tmp/evaluation-result-1869797-1245185951/solver-1869797-1245185951 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869797-1245185951.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: 0.99 1.00 1.00 3/64 5919
/proc/meminfo: memFree=1881512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=5812 CPUtime=0
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 186196050 5951488 503 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5919/statm: 1453 510 339 1256 0 192 0

[startup+0.0067591 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 5919
/proc/meminfo: memFree=1881512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=8648 CPUtime=0
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 979 0 0 0 0 0 0 0 18 0 1 0 186196050 8855552 964 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5919/statm: 2162 973 362 1256 0 901 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8648

[startup+0.101767 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 5919
/proc/meminfo: memFree=1881512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=15116 CPUtime=0.09
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 2912 0 0 0 3 6 0 0 18 0 1 0 186196050 15478784 2542 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 3779 2542 446 1256 0 2518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15116

[startup+0.301784 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 5919
/proc/meminfo: memFree=1881512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=21292 CPUtime=0.29
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 4308 0 0 0 19 10 0 0 19 0 1 0 186196050 21803008 3938 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 5323 3938 653 1256 0 4062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21292

[startup+0.701822 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 5919
/proc/meminfo: memFree=1881512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=37316 CPUtime=0.69
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 8051 0 0 0 56 13 0 0 22 0 1 0 186196050 38211584 7681 1992294400 4194304 9342243 548682068736 18446744073709551615 8483466 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 9329 7681 1692 1256 0 8068 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37316

[startup+1.50189 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1861152/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=29772 CPUtime=1.49
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 8191 0 0 0 135 14 0 0 25 0 1 0 186196050 30486528 5817 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 7443 5817 693 1256 0 6182 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29772

[startup+3.10104 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1860512/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=29772 CPUtime=3.08
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 8348 0 0 0 293 15 0 0 25 0 1 0 186196050 30486528 5974 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 7443 5974 694 1256 0 6182 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29772

[startup+6.30234 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1859496/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=30664 CPUtime=6.29
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 8627 0 0 0 611 18 0 0 25 0 1 0 186196050 31399936 6253 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 7666 6253 697 1256 0 6405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30664

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1857648/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=32080 CPUtime=12.68
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 9050 0 0 0 1244 24 0 0 25 0 1 0 186196050 32849920 6676 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 8020 6676 697 1256 0 6759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32080

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1855024/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=34956 CPUtime=25.49
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 9690 0 0 0 2512 37 0 0 25 0 1 0 186196050 35794944 7316 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 8739 7316 697 1256 0 7478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34956

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5920
/proc/meminfo: memFree=1851760/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=38008 CPUtime=51.08
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 10553 0 0 0 5049 59 0 0 25 0 1 0 186196050 38920192 8179 1992294400 4194304 9342243 548682068736 18446744073709551615 6233060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 9502 8179 697 1256 0 8241 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38008

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 5920
/proc/meminfo: memFree=1843760/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=45944 CPUtime=102.27
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 12547 0 0 0 10121 106 0 0 25 0 1 0 186196050 47046656 10173 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 11486 10173 698 1256 0 10225 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45944

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5926
/proc/meminfo: memFree=1836144/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=54436 CPUtime=162.24
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 14477 0 0 0 16063 161 0 0 25 0 1 0 186196050 55742464 12102 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 13609 12102 698 1256 0 12348 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54436

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1827824/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62572 CPUtime=222.23
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16506 0 0 0 22006 217 0 0 25 0 1 0 186196050 64073728 14131 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15643 14131 698 1256 0 14382 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62572

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826736/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=230.23
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16784 0 0 0 22797 226 0 0 25 0 1 0 186196050 64417792 14409 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14409 698 1256 0 14466 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 62908

[startup+233.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826608/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=233.43
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16812 0 0 0 23114 229 0 0 25 0 1 0 186196050 64417792 14437 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14437 698 1256 0 14466 0
Current children cumulated CPU time (s) 233.43
Current children cumulated vsize (KiB) 62908

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826480/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=236.63
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16834 0 0 0 23432 231 0 0 25 0 1 0 186196050 64417792 14459 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14459 698 1256 0 14466 0
Current children cumulated CPU time (s) 236.63
Current children cumulated vsize (KiB) 62908

[startup+238.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826480/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=238.22
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16841 0 0 0 23590 232 0 0 25 0 1 0 186196050 64417792 14466 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14466 698 1256 0 14466 0
Current children cumulated CPU time (s) 238.22
Current children cumulated vsize (KiB) 62908

[startup+238.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826480/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=238.63
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16842 0 0 0 23630 233 0 0 25 0 1 0 186196050 64417792 14467 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14467 698 1256 0 14466 0
Current children cumulated CPU time (s) 238.63
Current children cumulated vsize (KiB) 62908

[startup+239.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5926
/proc/meminfo: memFree=1826480/2055920 swapFree=4191900/4192956
[pid=5919] ppid=5917 vsize=62908 CPUtime=239.03
/proc/5919/stat : 5919 (pbscip.linux.x8) R 5917 5919 5132 0 -1 4194304 16845 0 0 0 23670 233 0 0 25 0 1 0 186196050 64417792 14470 1992294400 4194304 9342243 548682068736 18446744073709551615 5815468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5919/statm: 15727 14470 698 1256 0 14466 0
Current children cumulated CPU time (s) 239.03
Current children cumulated vsize (KiB) 62908

Child status: 0
Real time (s): 239.193
CPU time (s): 239.128
CPU user time (s): 236.783
CPU system time (s): 2.34464
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 62908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 236.783
system time used= 2.34464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16850
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= 146

runsolver used 0.19697 second user time and 0.502923 second system time

The end

Launcher Data 

Begin job on node14 at 2009-06-16 22:59:11
IDJOB=1869797
IDBENCH=47897
IDSOLVER=684
FILE ID=node14/1869797-1245185951
PBS_JOBID= 9363914
Free space on /tmp= 66376 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.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-1869797-1245185951/watcher-1869797-1245185951 -o /tmp/evaluation-result-1869797-1245185951/solver-1869797-1245185951 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869797-1245185951.opb

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

MD5SUM BENCH= 98317fc891a56a06b9f6f284bcd4ad38
RANDOM SEED=1338386072

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:       1881992 kB
Buffers:         44100 kB
Cached:          74580 kB
SwapCached:        388 kB
Active:          64800 kB
Inactive:        67208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881992 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           12176 kB
Writeback:           0 kB
Mapped:          21800 kB
Slab:            27908 kB
Committed_AS:   185116 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 23:03:11