Trace number 1870484

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT (TO)-28 1800.11 1800.97

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1870484-1245207231.opb>
0.00/0.02	c original problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1561 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.09/0.17	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10280 impls, 200 clqs
0.29/0.32	c    (0.1s) probing: 101/1460 (6.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.32	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.29/0.32	c presolving (2 rounds):
0.29/0.32	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.32	c  10280 implications, 200 cliques
0.29/0.32	c presolved problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1561 constraints
0.29/0.32	c     200 constraints of type <setppc>
0.29/0.32	c    1260 constraints of type <and>
0.29/0.32	c       1 constraints of type <linear>
0.29/0.32	c     100 constraints of type <logicor>
0.29/0.32	c transformed objective value is always integral (scale: 1)
0.29/0.32	c Presolving Time: 0.13
0.29/0.32	c OPT-NLC
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/memory = c 1620
0.29/0.32	c # maximal time in seconds to run
0.29/0.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.32	c limits/time = c 1791
0.29/0.32	c # frequency for displaying node information lines
0.29/0.32	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.32	c display/freq = c 10000
0.29/0.32	c -----------------------------------------------------------------------------------------------
0.29/0.32	c start solving problem
0.29/0.32	c 
3.79/3.82	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.79/3.82	c   3.6s|     1 |     0 |  4459 |6866k|   0 | 928 |1460 |1561 |1561 |1460 |2821 |   0 |   0 |   0 |-5.000000e+01 |      --      |    Inf 
3.79/3.83	o -7
3.79/3.83	c s 3.6s|     1 |     0 |  4459 |6920k|   0 | 928 |1460 |1561 |1561 |1460 |2821 |   0 |   0 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
7.18/7.22	c   7.0s|     1 |     0 |  4876 |9511k|   0 | 905 |1460 |1561 |1561 |1460 |2980 | 159 |   0 |   0 |-5.000000e+01 |-7.000000e+00 |  86.00%
7.18/7.23	o -8
7.18/7.23	c s 7.0s|     1 |     0 |  4876 |9531k|   0 | 905 |1460 |1561 |1561 |1460 |2980 | 159 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
10.39/10.41	c  10.2s|     1 |     0 |  5460 |  13M|   0 | 887 |1460 |1561 |1561 |1460 |3014 | 193 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
13.68/13.75	c  13.5s|     1 |     0 |  6244 |  16M|   0 | 884 |1460 |1561 |1561 |1460 |3052 | 231 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
16.68/16.79	c  16.5s|     1 |     0 |  6717 |  20M|   0 | 884 |1460 |1561 |1561 |1460 |3085 | 264 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
20.27/20.31	c  20.0s|     1 |     0 |  7324 |  24M|   0 | 871 |1460 |1561 |1561 |1460 |3115 | 294 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
23.26/23.35	c  23.0s|     1 |     0 |  7904 |  26M|   0 | 865 |1460 |1561 |1561 |1460 |3137 | 316 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
53.23/53.33	c  52.9s|     1 |     2 |  7904 |  26M|   0 | 865 |1460 |1561 |1561 |1460 |3137 | 316 |   0 |  26 |-5.000000e+01 |-8.000000e+00 |  84.00%
109.81/109.98	o -9
109.81/109.98	c R 109s|    10 |     9 | 20103 |  26M|   9 | 328 |1460 |1561 |1402 |1460 |1521 |1126 |   0 | 213 |-5.000000e+01 |-9.000000e+00 |  82.00%
121.29/121.45	o -13
121.29/121.45	c c 121s|    15 |    16 | 23811 |  27M|  14 |   - |1460 |1561 | 126 |1460 |1553 |1170 |   0 | 296 |-5.000000e+01 |-1.300000e+01 |  74.00%
132.49/132.66	o -20
132.49/132.66	c R 132s|    55 |    54 | 41459 |  26M|  30 |  37 |1460 |1561 | 244 |1460 |1597 |1845 |   0 | 323 |-5.000000e+01 |-2.000000e+01 |  60.00%
132.49/132.66	o -21
132.49/132.66	c R 132s|    55 |    54 | 41461 |  27M|  30 |  35 |1460 |1561 | 244 |1460 |1599 |1847 |   0 | 323 |-5.000000e+01 |-2.100000e+01 |  58.00%
132.59/132.71	o -22
132.59/132.71	c R 132s|    63 |    55 | 41548 |  27M|  36 |   - |1460 |1561 | 112 |1460 |1599 |1847 |   0 | 323 |-5.000000e+01 |-2.200000e+01 |  56.00%
132.59/132.79	o -23
132.59/132.79	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
132.59/132.79	c R 132s|    76 |    52 | 41675 |  27M|  36 |   - |1460 |1562 | 162 |1460 |1598 |1851 |   1 | 323 |-5.000000e+01 |-2.300000e+01 |  54.00%
148.18/148.35	o -25
148.18/148.35	c f 147s|   144 |    63 | 61494 |  27M|  38 |   - |1460 |1566 |  83 |1460 |1645 |2865 |   5 | 367 |-4.983919e+01 |-2.500000e+01 |  49.84%
1101.86/1102.44	o -26
1101.86/1102.44	c *1096s|  6818 |   972 |  1546k|  30M|  60 |   - |1460 |1675 | 151 |1460 |1669 |  25k| 131 |3346 |-4.400374e+01 |-2.600000e+01 |  40.91%
1153.94/1154.57	o -27
1153.94/1154.57	c *1148s|  7519 |  1028 |  1620k|  30M|  65 |   - |1460 |1705 |  76 |1460 |1797 |  27k| 174 |3572 |-4.392954e+01 |-2.700000e+01 |  38.54%
1167.44/1168.01	o -28
1167.44/1168.01	c R1161s|  7690 |  1036 |  1637k|  30M|  65 |   - |1460 |1697 | 158 |1460 |1797 |  27k| 175 |3630 |-4.390759e+01 |-2.800000e+01 |  36.23%
1347.36/1348.08	c  1340s| 10000 |  1254 |  1905k|  31M|  65 |   - |1460 |1696 | 426 |1460 |1812 |  31k| 197 |4403 |-4.364650e+01 |-2.800000e+01 |  35.85%
1800.02/1800.91	c 
1800.02/1800.91	c SCIP Status        : solving was interrupted [user interrupt]
1800.02/1800.91	c Solving Time (sec) : 1790.52
1800.02/1800.91	c Solving Nodes      : 15157
1800.02/1800.91	c Primal Bound       : -2.80000000000000e+01 (16 solutions)
1800.02/1800.91	c Dual Bound         : -4.31628450009539e+01
1800.02/1800.91	c Gap                : 35.13 %
1800.02/1800.91	c NODE         15157
1800.02/1800.91	c DUAL BOUND   -43.1628
1800.02/1800.91	c PRIMAL BOUND -28
1800.02/1800.91	c GAP          0.351294
1800.02/1800.91	s SATISFIABLE
1800.02/1800.91	v -x179 -x159 -x121 x148 -x151 -x132 -x175 -x193 -x195 -x136 -x184 -x112 -x147 -x119 -x156 -x182 -x141 -x127 -x134 -x186 x171 -x135 
1800.02/1800.91	v -x169 -x118 -x117 -x144 -x106 -x133 -x113 -x163 -x124 -x167 -x200 x145 -x105 -x181 x142 -x108 -x115 -x107 x129 -x158 -x185 
1800.02/1800.91	v x172 x161 -x160 -x139 -x137 -x109 x198 x153 -x183 -x187 -x114 -x196 -x188 -x154 x140 x126 x104 x197 -x111 x192 -x116 x170 x173 
1800.02/1800.91	v -x102 -x166 x152 x149 -x130 x125 -x110 x103 -x131 -x168 x174 -x155 -x138 -x194 -x150 x180 x143 -x101 -x190 x177 x164 x157 
1800.02/1800.91	v -x123 -x122 x128 -x146 -x178 -x165 -x199 -x162 x176 -x189 -x120 -x191 -x100 -x99 -x98 -x97 -x96 x95 -x94 x93 -x92 x91 x90 x89 
1800.02/1800.91	v -x88 -x87 -x86 -x85 x84 -x83 x82 x81 -x80 x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 x69 -x68 x67 x66 x65 -x64 x63 -x62 
1800.02/1800.91	v -x61 -x60 x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 
1800.02/1800.91	v x35 -x34 -x33 x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 x11 x10 
1800.02/1800.91	v -x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
1800.02/1800.91	c SCIP Status        : solving was interrupted [user interrupt]
1800.02/1800.91	c Solving Time       :    1790.52
1800.02/1800.91	c Original Problem   :
1800.02/1800.91	c   Problem name     : HOME/instance-1870484-1245207231.opb
1800.02/1800.91	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.91	c   Constraints      : 1561 initial, 1561 maximal
1800.02/1800.91	c Presolved Problem  :
1800.02/1800.91	c   Problem name     : t_HOME/instance-1870484-1245207231.opb
1800.02/1800.91	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.91	c   Constraints      : 1561 initial, 1705 maximal
1800.02/1800.91	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.02/1800.91	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   probing          :       0.02          0          0          0          0          0          0          0          0
1800.02/1800.91	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   and              :       0.09          0          0          0          0          0          0          0          0
1800.02/1800.91	c   linear           :       0.01          0          0          0          0          0          0          0          0
1800.02/1800.91	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.91	c   root node        :          -          0          -          -          0          -          -          -          -
1800.02/1800.91	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.02/1800.91	c   integral         :          0          0          0       9040          0         36        721          0          0      17344
1800.02/1800.91	c   setppc           :        200          6     119793          2          0         92      32530          0          0          0
1800.02/1800.91	c   and              :       1260      16538     119701          2          0        121     394209      45848          0          0
1800.02/1800.91	c   linear           :          1          6     119579          2          0          2         15          0          0          0
1800.02/1800.91	c   logicor          :        100+         6      17613          2          0          1       9634          0          0          0
1800.02/1800.91	c   countsols        :          0          0          0          2          0          0          0          0          0          0
1800.02/1800.91	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.02/1800.91	c   integral         :     378.22       0.00       0.00     378.22       0.00
1800.02/1800.91	c   setppc           :       1.55       0.00       1.55       0.00       0.00
1800.02/1800.91	c   and              :      13.96       6.40       7.56       0.00       0.00
1800.02/1800.91	c   linear           :       1.80       0.00       1.80       0.00       0.00
1800.02/1800.91	c   logicor          :       0.24       0.00       0.24       0.00       0.00
1800.02/1800.91	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.02/1800.91	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.02/1800.91	c   rootredcost      :       0.06         10          0          0
1800.02/1800.91	c   pseudoobj        :       1.13     119868          0        100
1800.02/1800.91	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.02/1800.91	c   propagation      :       0.01        216        215        263       23.9          2        2.5          -
1800.02/1800.91	c   infeasible LP    :       0.00         17         17         22       17.8          0        0.0          0
1800.02/1800.91	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.02/1800.91	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.02/1800.91	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.02/1800.91	c   applied globally :          -          -          -        257       12.4          -          -          -
1800.02/1800.91	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.02/1800.91	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.02/1800.91	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 1657)
1800.02/1800.91	c   redcost          :       1.78      17759          0      84402          0          0
1800.02/1800.91	c   impliedbounds    :       0.01          6          0          0        440          0
1800.02/1800.91	c   intobj           :       0.00          0          0          0          0          0
1800.02/1800.91	c   gomory           :       8.33          6          0          0         12          0
1800.02/1800.91	c   strongcg         :       6.68          6          0          0       2389          0
1800.02/1800.91	c   cmir             :       0.27          6          0          0         56          0
1800.02/1800.91	c   flowcover        :       0.14          6          0          0          0          0
1800.02/1800.91	c   clique           :       0.18          6          0          0         51          0
1800.02/1800.91	c   zerohalf         :       0.00          0          0          0          0          0
1800.02/1800.91	c   mcf              :       0.01          1          0          0          0          0
1800.02/1800.91	c Pricers            :       Time      Calls       Vars
1800.02/1800.91	c   problem variables:       0.00          0          0
1800.02/1800.91	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.02/1800.91	c   relpscost        :     378.17       9038         36        721          0          0      17344
1800.02/1800.91	c   pscost           :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   inference        :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   mostinf          :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   leastinf         :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.02/1800.91	c   random           :       0.00          0          0          0          0          0          0
1800.02/1800.91	c Primal Heuristics  :       Time      Calls      Found
1800.02/1800.91	c   LP solutions     :       0.00          -          2
1800.02/1800.91	c   pseudo solutions :       0.00          -          0
1800.02/1800.91	c   oneopt           :       0.03         10          0
1800.02/1800.91	c   crossover        :       0.51         12          0
1800.02/1800.91	c   fracdiving       :     119.81         57          1
1800.02/1800.91	c   simplerounding   :       0.04          0          0
1800.02/1800.91	c   rounding         :      12.11      10369          6
1800.02/1800.91	c   shifting         :       4.39       1594          6
1800.02/1800.91	c   intshifting      :       0.00          0          0
1800.02/1800.91	c   fixandinfer      :       0.00          0          0
1800.02/1800.91	c   feaspump         :       0.00          0          0
1800.02/1800.91	c   coefdiving       :     109.57         58          1
1800.02/1800.91	c   pscostdiving     :      52.25         29          0
1800.02/1800.91	c   veclendiving     :      47.67         49          0
1800.02/1800.91	c   intdiving        :       0.00          0          0
1800.02/1800.91	c   actconsdiving    :       0.00          0          0
1800.02/1800.91	c   objpscostdiving  :      25.65          8          0
1800.02/1800.91	c   rootsoldiving    :      14.83         22          0
1800.02/1800.91	c   linesearchdiving :      57.40         45          0
1800.02/1800.91	c   guideddiving     :      58.96         27          0
1800.02/1800.91	c   octane           :       0.00          0          0
1800.02/1800.91	c   rens             :       0.01          0          0
1800.02/1800.91	c   rins             :       0.00          0          0
1800.02/1800.91	c   localbranching   :       0.00          0          0
1800.02/1800.91	c   mutation         :       0.00          0          0
1800.02/1800.91	c   dins             :       0.00          0          0
1800.02/1800.91	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.02/1800.91	c   primal LP        :       6.57          0          0       0.00       0.00
1800.02/1800.91	c   dual LP          :     841.26      21363    1694040      79.30    2013.69
1800.02/1800.91	c   barrier LP       :       0.00          0          0       0.00          -
1800.02/1800.91	c   diving/probing LP:     427.73      49045     952021      19.41    2225.75
1800.02/1800.91	c   strong branching :     376.62       5865     740769     126.30    1966.89
1800.02/1800.91	c     (at root node) :          -         26      25734     989.77          -
1800.02/1800.91	c   conflict analysis:       0.00          0          0       0.00          -
1800.02/1800.91	c B&B Tree           :
1800.02/1800.91	c   number of runs   :          1
1800.02/1800.91	c   nodes            :      15157
1800.02/1800.91	c   nodes (total)    :      15157
1800.02/1800.91	c   nodes left       :       1997
1800.02/1800.91	c   max depth        :         65
1800.02/1800.91	c   max depth (total):         65
1800.02/1800.91	c   backtracks       :       2460 (16.2%)
1800.02/1800.91	c   delayed cutoffs  :         12
1800.02/1800.91	c   repropagations   :       3732 (956 domain reductions, 0 cutoffs)
1800.02/1800.91	c   avg switch length:       4.29
1800.02/1800.91	c   switching time   :      11.17
1800.02/1800.91	c Solution           :
1800.02/1800.91	c   Solutions found  :         16 (12 improvements)
1800.02/1800.91	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 7690 nodes, 1161.36 seconds, depth 52, found by <rounding>)
1800.02/1800.91	c   Dual Bound       : -4.31628450009539e+01
1800.02/1800.91	c   Gap              :      35.13 %
1800.02/1800.91	c   Root Dual Bound  : -5.00000000000000e+01
1800.02/1800.97	c Time complete: 1800.1.

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870484-1245207231/watcher-1870484-1245207231 -o /tmp/evaluation-result-1870484-1245207231/solver-1870484-1245207231 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870484-1245207231.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 2846
/proc/meminfo: memFree=1679408/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=6100 CPUtime=0
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 188320989 6246400 506 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/2846/statm: 1525 517 325 886 0 635 0

[startup+0.0895259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2846
/proc/meminfo: memFree=1679408/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=16476 CPUtime=0.08
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 3506 0 0 0 4 4 0 0 18 0 1 0 188320989 16871424 3134 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 4119 3134 404 886 0 3229 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16476

[startup+0.101525 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2846
/proc/meminfo: memFree=1679408/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=16476 CPUtime=0.09
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 3506 0 0 0 5 4 0 0 18 0 1 0 188320989 16871424 3134 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 4119 3134 404 886 0 3229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16476

[startup+0.301547 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2846
/proc/meminfo: memFree=1679408/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=18480 CPUtime=0.29
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 4071 0 0 0 13 16 0 0 19 0 1 0 188320989 18923520 3699 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 4620 3699 451 886 0 3730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18480

[startup+0.701596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2846
/proc/meminfo: memFree=1679408/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=24072 CPUtime=0.69
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 5692 0 0 0 52 17 0 0 23 0 1 0 188320989 24649728 5216 1992294400 4194304 7823515 548682068736 18446744073709551615 6211337 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 6018 5216 523 886 0 5128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24072

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1660072/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=25288 CPUtime=1.49
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 5919 0 0 0 132 17 0 0 25 0 1 0 188320989 25894912 5439 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 6322 5439 523 886 0 5432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25288

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1659368/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=25288 CPUtime=3.09
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 6013 0 0 0 291 18 0 0 25 0 1 0 188320989 25894912 5533 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 6322 5533 524 886 0 5432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25288

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1658600/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=29320 CPUtime=6.28
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 7026 0 0 0 610 18 0 0 25 0 1 0 188320989 30023680 6546 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 7330 6546 545 886 0 6440 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29320

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1645808/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=42288 CPUtime=12.68
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 10192 0 0 0 1246 22 0 0 25 0 1 0 188320989 43302912 9670 1992294400 4194304 7823515 548682068736 18446744073709551615 4298097 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 10572 9670 565 886 0 9682 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42288

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1621936/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=62904 CPUtime=25.47
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 15427 0 0 0 2519 28 0 0 25 0 1 0 188320989 64413696 14883 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15726 14883 569 886 0 14836 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 62904

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1621872/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=62904 CPUtime=51.04
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 15427 0 0 0 5070 34 0 0 25 0 1 0 188320989 64413696 14883 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15726 14883 569 886 0 14836 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1621744/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=62904 CPUtime=102.22
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 15479 0 0 0 10170 52 0 0 25 0 1 0 188320989 64413696 14910 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15726 14910 570 886 0 14836 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 62904

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1621680/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=62904 CPUtime=162.18
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 15484 0 0 0 16134 84 0 0 25 0 1 0 188320989 64413696 14915 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15726 14915 575 886 0 14836 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 62904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1620912/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=63540 CPUtime=222.15
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 17267 0 0 0 22100 115 0 0 25 0 1 0 188320989 65064960 15084 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15885 15084 583 886 0 14995 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 63540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1620976/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=63540 CPUtime=282.12
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 17267 0 0 0 28069 143 0 0 25 0 1 0 188320989 65064960 15084 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15885 15084 583 886 0 14995 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 63540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1620912/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=63540 CPUtime=342.08
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 17267 0 0 0 34038 170 0 0 25 0 1 0 188320989 65064960 15084 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15885 15084 583 886 0 14995 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 63540

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2847
/proc/meminfo: memFree=1621552/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=63228 CPUtime=402.06
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 19784 0 0 0 40002 204 0 0 25 0 1 0 188320989 64745472 14971 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15807 14971 583 886 0 14917 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 63228

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1621296/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=63536 CPUtime=462.03
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 22473 0 0 0 45966 237 0 0 25 0 1 0 188320989 65060864 15034 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 15884 15034 586 886 0 14994 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 63536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1619952/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=64552 CPUtime=522.01
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 22816 0 0 0 51932 269 0 0 25 0 1 0 188320989 66101248 15377 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 16138 15377 586 886 0 15248 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 64552

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2853
/proc/meminfo: memFree=1619760/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=65076 CPUtime=581.99
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 22857 0 0 0 57898 301 0 0 25 0 1 0 188320989 66637824 15418 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 16269 15418 586 886 0 15379 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 65076

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2853
/proc/meminfo: memFree=1619568/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=65076 CPUtime=641.97
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 22919 0 0 0 63866 331 0 0 25 0 1 0 188320989 66637824 15480 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 16269 15480 586 886 0 15379 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 65076

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1617648/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=67084 CPUtime=881.86
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 26024 0 0 0 87729 457 0 0 25 0 1 0 188320989 68694016 15943 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 16771 15943 586 886 0 15881 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 67084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1617136/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=67420 CPUtime=941.83
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 26153 0 0 0 93695 488 0 0 25 0 1 0 188320989 69038080 16072 1992294400 4194304 7823515 548682068736 18446744073709551615 6211136 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 16855 16072 586 886 0 15965 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 67420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1616880/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=68028 CPUtime=1001.81
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 26222 0 0 0 99660 521 0 0 25 0 1 0 188320989 69660672 16141 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17007 16141 586 886 0 16117 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 68028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1616240/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=68496 CPUtime=1061.77
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 29011 0 0 0 105623 554 0 0 25 0 1 0 188320989 70139904 16306 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17124 16306 586 886 0 16234 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 68496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1615536/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=68988 CPUtime=1121.75
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 31820 0 0 0 111590 585 0 0 25 0 1 0 188320989 70643712 16458 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17247 16458 586 886 0 16357 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 68988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1615856/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=68636 CPUtime=1181.73
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 37092 0 0 0 117557 616 0 0 25 0 1 0 188320989 70283264 16381 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17159 16381 586 886 0 16269 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 68636

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1615472/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=68944 CPUtime=1241.7
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 39934 0 0 0 123517 653 0 0 25 0 1 0 188320989 70598656 16450 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17236 16450 586 886 0 16346 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 68944

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1615280/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=69328 CPUtime=1301.68
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 42589 0 0 0 129480 688 0 0 25 0 1 0 188320989 70991872 16497 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17332 16497 586 886 0 16442 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 69328

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1614704/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=69576 CPUtime=1361.66
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 42728 0 0 0 135448 718 0 0 25 0 1 0 188320989 71245824 16636 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17394 16636 586 886 0 16504 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 69576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1614640/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=69740 CPUtime=1421.63
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 45369 0 0 0 141413 750 0 0 25 0 1 0 188320989 71413760 16673 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17435 16673 586 886 0 16545 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 69740

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1614512/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=70016 CPUtime=1481.57
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 45414 0 0 0 147378 779 0 0 25 0 1 0 188320989 71696384 16718 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17504 16718 586 886 0 16614 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 70016

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1613616/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=70876 CPUtime=1541.56
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 45629 0 0 0 153343 813 0 0 25 0 1 0 188320989 72577024 16933 1992294400 4194304 7823515 548682068736 18446744073709551615 6205341 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17719 16933 586 886 0 16829 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 70876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1612976/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=71720 CPUtime=1601.53
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 45798 0 0 0 159307 846 0 0 25 0 1 0 188320989 73441280 17102 1992294400 4194304 7823515 548682068736 18446744073709551615 6247048 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 17930 17102 586 886 0 17040 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 71720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1611760/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=72808 CPUtime=1661.48
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 46074 0 0 0 165272 876 0 0 25 0 1 0 188320989 74555392 17378 1992294400 4194304 7823515 548682068736 18446744073709551615 6255827 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 18202 17378 586 886 0 17312 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 72808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1609968/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=74428 CPUtime=1721.46
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 49067 0 0 0 171237 909 0 0 25 0 1 0 188320989 76214272 17829 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 18607 17829 586 886 0 17717 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 74428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1609648/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=74700 CPUtime=1781.43
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 49129 0 0 0 177203 940 0 0 25 0 1 0 188320989 76492800 17891 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 18675 17891 586 886 0 17785 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 74700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1609264/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=75212 CPUtime=1800.02
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 49220 0 0 0 179052 950 0 0 25 0 1 0 188320989 77017088 17982 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 18803 17982 586 886 0 17913 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2853
/proc/meminfo: memFree=1609264/2055920 swapFree=4182380/4192956
[pid=2846] ppid=2844 vsize=75212 CPUtime=1800.02
/proc/2846/stat : 2846 (pbscip.linux.x8) R 2844 2846 611 0 -1 4194304 49220 0 0 0 179052 950 0 0 25 0 1 0 188320989 77017088 17982 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2846/statm: 18803 17982 586 886 0 17913 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75212

Child status: 0
Real time (s): 1800.97
CPU time (s): 1800.11
CPU user time (s): 1790.58
CPU system time (s): 9.52355
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 80152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.58
system time used= 9.52355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49225
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= 6225

runsolver used 1.43778 second user time and 3.64445 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 04:53:51
IDJOB=1870484
IDBENCH=48241
IDSOLVER=683
FILE ID=node75/1870484-1245207231
PBS_JOBID= 9368361
Free space on /tmp= 66428 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870484-1245207231/watcher-1870484-1245207231 -o /tmp/evaluation-result-1870484-1245207231/solver-1870484-1245207231 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870484-1245207231.opb

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

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=724772325

node75.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1679888 kB
Buffers:         53860 kB
Cached:         236188 kB
SwapCached:       4596 kB
Active:          78068 kB
Inactive:       219688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679888 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            9868 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            64188 kB
Committed_AS:   110900 kB
PageTables:       1420 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= 66420 MiB
End job on node75 at 2009-06-17 05:23:54