Trace number 2666751

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)-14 1800.15 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_4.opb
MD5SUMfeead174159765db2806c13d35bd6cbe
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-14
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
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)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666751-1276672418.opb>
0.00/0.05	c original problem has 3270 variables (3270 bin, 0 int, 0 impl, 0 cont) and 3371 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.08/0.09	o 0
0.08/0.09	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.08/0.09	c presolving:
0.19/0.30	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 24760 impls, 200 clqs
0.49/0.55	c    (0.3s) probing: 101/3270 (3.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.55	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.55	c presolving (2 rounds):
0.49/0.55	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.55	c  24760 implications, 200 cliques
0.49/0.55	c presolved problem has 3270 variables (3270 bin, 0 int, 0 impl, 0 cont) and 3371 constraints
0.49/0.55	c     200 constraints of type <setppc>
0.49/0.55	c    3070 constraints of type <and>
0.49/0.55	c       1 constraints of type <linear>
0.49/0.55	c     100 constraints of type <logicor>
0.49/0.55	c transformed objective value is always integral (scale: 1)
0.49/0.55	c Presolving Time: 0.32
0.49/0.55	c - non default parameters ----------------------------------------------------------------------
0.49/0.55	c # SCIP version 1.2.1.2
0.49/0.55	c 
0.49/0.55	c # frequency for displaying node information lines
0.49/0.55	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.55	c display/freq = 10000
0.49/0.55	c 
0.49/0.55	c # maximal time in seconds to run
0.49/0.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.55	c limits/time = 1799.96
0.49/0.55	c 
0.49/0.55	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.55	c limits/memory = 1620
0.49/0.55	c 
0.49/0.55	c # should presolving try to simplify inequalities
0.49/0.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.55	c constraints/linear/simplifyinequalities = TRUE
0.49/0.55	c 
0.49/0.55	c # should presolving try to simplify knapsacks
0.49/0.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.55	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.55	c 
0.49/0.55	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.55	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.55	c heuristics/undercover/freq = 0
0.49/0.55	c 
0.49/0.55	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.55	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.55	c separating/rapidlearning/freq = 0
0.49/0.55	c 
0.49/0.55	c -----------------------------------------------------------------------------------------------
0.49/0.55	c start solving
0.49/0.55	c 
16.28/16.33	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.28/16.33	c t16.0s|     1 |     0 |  8308 |     - |  15M|   0 |1809 |3270 |3371 |3270 |6441 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
16.28/16.35	o -5
16.28/16.35	c s16.0s|     1 |     0 |  8308 |     - |  15M|   0 |1809 |3270 |3371 |3270 |6441 |   0 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
21.49/21.53	o -8
21.49/21.53	c y20.8s|     1 |     0 |  8308 |     - |  16M|   0 |1809 |3270 |3372 |3270 |6441 |   0 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
24.09/24.18	c  23.5s|     1 |     0 |  9419 |     - |  17M|   0 |1782 |3270 |3824 |3270 |6550 | 109 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
28.38/28.45	c  27.7s|     1 |     0 | 10772 |     - |  17M|   0 |1789 |3270 |3824 |3270 |6583 | 142 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
32.89/32.98	c  32.2s|     1 |     0 | 12194 |     - |  18M|   0 |1741 |3270 |3824 |3270 |6609 | 168 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
37.38/37.42	c  36.6s|     1 |     0 | 13646 |     - |  18M|   0 |1708 |3270 |3824 |3270 |6632 | 191 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
41.79/41.81	c  41.0s|     1 |     0 | 15078 |     - |  18M|   0 |1733 |3270 |3824 |3270 |6649 | 208 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
46.77/46.83	c  46.0s|     1 |     0 | 16702 |     - |  18M|   0 |1766 |3270 |3824 |3270 |6667 | 226 |   1 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
80.17/80.22	c  79.3s|     1 |     2 | 16702 |     - |  18M|   0 |1766 |3270 |3824 |3270 |6667 | 226 |   1 |  13 |-5.000000e+01 |-8.000000e+00 |  84.00%
441.27/441.44	o -11
441.27/441.44	c f 439s|    16 |    17 |268660 |16797.2 |  19M|   7 |   - |3270 |3837 |3270 |3009 |4338 |  14 | 183 |-4.978410e+01 |-1.100000e+01 |  77.90%
933.24/933.56	o -12
933.24/933.56	c p 929s|    24 |    25 |634749 |26871.6 |  19M|  11 |   - |3270 |3925 |3270 |3300 |6380 | 102 | 201 |-4.864205e+01 |-1.200000e+01 |  75.33%
1153.68/1154.07	o -14
1153.68/1154.07	c l1149s|    45 |    46 |844758 |18819.5 |  19M|  12 |   - |3270 |3936 |3270 |3059 |8735 | 113 | 246 |-4.722261e+01 |-1.400000e+01 |  70.35%
1800.02/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.02/1800.55	c 
1800.02/1800.55	c SCIP Status        : solving was interrupted [user interrupt]
1800.02/1800.55	c Solving Time (sec) : 1792.12
1800.02/1800.55	c Solving Nodes      : 163
1800.02/1800.55	c Primal Bound       : -1.40000000000000e+01 (14 solutions)
1800.02/1800.55	c Dual Bound         : -4.65062827777743e+01
1800.02/1800.55	c Gap                : 69.90 %
1800.02/1800.55	s SATISFIABLE
1800.02/1800.55	v -x146 -x154 -x136 x128 -x198 -x166 x193 -x151 -x182 -x124 -x110 -x130 -x116 -x171 -x156 -x163 -x185 -x189 -x181 x153 -x179 -x167 
1800.02/1800.55	v -x178 -x149 x161 -x133 -x172 -x160 -x159 -x152 -x112 x188 -x134 -x139 -x197 -x170 -x194 -x117 -x187 -x122 -x196 -x191 -x158 
1800.02/1800.55	v -x140 -x135 -x113 -x111 -x109 -x108 -x107 -x190 -x148 x144 -x173 -x143 -x132 x176 -x177 -x162 -x125 -x195 -x120 x200 -x131 x121 
1800.02/1800.55	v -x101 -x199 -x192 -x168 -x157 -x147 -x141 x137 -x114 -x106 -x183 -x123 -x119 -x174 x180 x169 -x105 -x118 -x150 -x142 -x103 
1800.02/1800.55	v -x104 -x165 -x115 x155 -x145 x186 -x129 -x126 -x138 -x164 -x127 -x175 -x184 -x102 -x100 x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 
1800.02/1800.55	v x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78 -x77 -x76 x75 x74 -x73 -x72 -x71 -x70 -x69 x68 x67 -x66 
1800.02/1800.55	v -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 
1800.02/1800.55	v -x39 -x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 
1800.02/1800.55	v -x14 -x13 x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
1800.02/1800.55	c SCIP Status        : solving was interrupted [user interrupt]
1800.02/1800.55	c Solving Time       :    1792.12
1800.02/1800.55	c Original Problem   :
1800.02/1800.55	c   Problem name     : HOME/instance-2666751-1276672418.opb
1800.02/1800.55	c   Variables        : 3270 (3270 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.55	c   Constraints      : 3371 initial, 3371 maximal
1800.02/1800.55	c Presolved Problem  :
1800.02/1800.55	c   Problem name     : t_HOME/instance-2666751-1276672418.opb
1800.02/1800.55	c   Variables        : 3270 (3270 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.02/1800.55	c   Constraints      : 3371 initial, 3993 maximal
1800.02/1800.55	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.02/1800.55	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   probing          :       0.08          0          0          0          0          0          0          0          0
1800.02/1800.55	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.02/1800.55	c   and              :       0.19          0          0          0          0          0          0          0          0
1800.02/1800.55	c   linear           :       0.02          0          0          0          0          0          0          0          0
1800.02/1800.55	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1800.02/1800.55	c   root node        :          -          0          -          -          0          -          -          -          -
1800.02/1800.55	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.02/1800.55	c   integral         :          0          0          0        178          0          0         23          0          0        326
1800.02/1800.55	c   setppc           :        200          6      20547          0          0         16        130          0          0          0
1800.02/1800.55	c   and              :       3070        556      20530          0          0         46       8291      40202          0          0
1800.02/1800.55	c   linear           :          1+         7      20482          0          0          5          0          0          0          0
1800.02/1800.55	c   logicor          :        100+         6       1394          0          0          1        156          0          0          0
1800.02/1800.55	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.02/1800.55	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.02/1800.55	c   integral         :     361.50       0.00       0.00     361.50       0.00
1800.02/1800.55	c   setppc           :       0.37       0.00       0.37       0.00       0.00
1800.02/1800.55	c   and              :       6.05       1.63       4.42       0.00       0.00
1800.02/1800.55	c   linear           :       1.07       0.05       1.02       0.00       0.00
1800.02/1800.55	c   logicor          :       0.02       0.00       0.02       0.00       0.00
1800.02/1800.55	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.02/1800.55	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.02/1800.55	c   vbounds          :       0.02          2          0          0
1800.02/1800.55	c   rootredcost      :       0.00          4          0          0
1800.02/1800.55	c   pseudoobj        :       0.31      20372          2          0
1800.02/1800.55	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.02/1800.55	c   propagation      :       0.02         70         70        121       57.8          1        2.0          -
1800.02/1800.55	c   infeasible LP    :       0.09         45         45        286       22.8          0        0.0          0
1800.02/1800.55	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.02/1800.55	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.02/1800.55	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.02/1800.55	c   applied globally :          -          -          -        178       47.4          -          -          -
1800.02/1800.55	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.02/1800.55	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.02/1800.55	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 141)
1800.02/1800.55	c   redcost          :       0.19        556          0          0          0          0
1800.02/1800.55	c   impliedbounds    :       0.00          6          0          0        180          0
1800.02/1800.55	c   intobj           :       0.00          0          0          0          0          0
1800.02/1800.55	c   cgmip            :       0.00          0          0          0          0          0
1800.02/1800.55	c   gomory           :       1.96          6          0          0          8          0
1800.02/1800.55	c   strongcg         :       1.93          6          0          0          8          0
1800.02/1800.55	c   cmir             :       0.40          6          0          0          0          0
1800.02/1800.55	c   flowcover        :       0.42          6          0          0          0          0
1800.02/1800.55	c   clique           :       0.62          6          0          0         46          0
1800.02/1800.55	c   zerohalf         :       0.00          0          0          0          0          0
1800.02/1800.55	c   mcf              :       0.22          4          0          0         45          0
1800.02/1800.55	c   rapidlearning    :       3.57          1          0          0          0        452
1800.02/1800.55	c Pricers            :       Time      Calls       Vars
1800.02/1800.55	c   problem variables:       0.00          0          0
1800.02/1800.55	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.02/1800.55	c   relpscost        :     361.50        178          0         23          0          0        326
1800.02/1800.55	c   pscost           :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   inference        :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   mostinf          :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   leastinf         :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.02/1800.55	c   random           :       0.00          0          0          0          0          0          0
1800.02/1800.55	c Primal Heuristics  :       Time      Calls      Found
1800.02/1800.55	c   LP solutions     :       0.00          -          0
1800.02/1800.55	c   pseudo solutions :       0.00          -          0
1800.02/1800.55	c   crossover        :       0.00          0          0
1800.02/1800.55	c   oneopt           :       0.01          4          0
1800.02/1800.55	c   trivial          :       0.01          2          3
1800.02/1800.55	c   simplerounding   :       0.00          0          0
1800.02/1800.55	c   zirounding       :       0.13        163          0
1800.02/1800.55	c   rounding         :       1.33        304          0
1800.02/1800.55	c   shifting         :       0.39         52          7
1800.02/1800.55	c   intshifting      :       0.00          0          0
1800.02/1800.55	c   twoopt           :       0.00          0          0
1800.02/1800.55	c   fixandinfer      :       0.00          0          0
1800.02/1800.55	c   feaspump         :       0.00          0          0
1800.02/1800.55	c   coefdiving       :     114.49          2          0
1800.02/1800.55	c   pscostdiving     :     158.45         13          1
1800.02/1800.55	c   fracdiving       :     147.52         13          1
1800.02/1800.55	c   veclendiving     :      37.50          4          0
1800.02/1800.55	c   intdiving        :       0.00          0          0
1800.02/1800.55	c   actconsdiving    :       0.00          0          0
1800.02/1800.55	c   objpscostdiving  :     356.75          1          0
1800.02/1800.55	c   rootsoldiving    :      15.40          4          0
1800.02/1800.55	c   linesearchdiving :     113.95         17          1
1800.02/1800.55	c   guideddiving     :      68.36          2          0
1800.02/1800.55	c   octane           :       0.00          0          0
1800.02/1800.55	c   rens             :       0.01          0          0
1800.02/1800.55	c   rins             :       0.00          0          0
1800.02/1800.55	c   localbranching   :       0.00          0          0
1800.02/1800.55	c   mutation         :       0.00          0          0
1800.02/1800.55	c   dins             :       0.00          0          0
1800.02/1800.55	c   undercover       :       0.34          1          0
1800.02/1800.55	c   nlp              :       0.00          0          0
1800.02/1800.55	c   trysol           :       0.00          0          0
1800.02/1800.55	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.02/1800.55	c   primal LP        :       1.80          0          0       0.00       0.00
1800.02/1800.55	c   dual LP          :     399.92        598     412403     689.64    1031.21
1800.02/1800.55	c   lex dual LP      :       0.00          0          0       0.00          -
1800.02/1800.55	c   barrier LP       :       0.00          0          0       0.00          -
1800.02/1800.55	c   diving/probing LP:     966.99      15882    1057694      66.60    1093.80
1800.02/1800.55	c   strong branching :     361.40        634     321248     506.70     888.90
1800.02/1800.55	c     (at root node) :          -         13      13000    1000.00          -
1800.02/1800.55	c   conflict analysis:       0.00          0          0       0.00          -
1800.02/1800.55	c B&B Tree           :
1800.02/1800.55	c   number of runs   :          1
1800.02/1800.55	c   nodes            :        163
1800.02/1800.55	c   nodes (total)    :        163
1800.02/1800.55	c   nodes left       :        164
1800.02/1800.55	c   max depth        :         16
1800.02/1800.55	c   max depth (total):         16
1800.02/1800.55	c   backtracks       :         77 (47.2%)
1800.02/1800.55	c   delayed cutoffs  :          0
1800.02/1800.55	c   repropagations   :         31 (27 domain reductions, 0 cutoffs)
1800.02/1800.55	c   avg switch length:       5.75
1800.02/1800.55	c   switching time   :       1.97
1800.02/1800.55	c Solution           :
1800.02/1800.55	c   Solutions found  :         14 (6 improvements)
1800.02/1800.55	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
1800.02/1800.55	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 45 nodes, 1148.86 seconds, depth 260, found by <linesearchdiving>)
1800.02/1800.55	c   Dual Bound       : -4.65062827777743e+01
1800.02/1800.55	c   Gap              :      69.90 %
1800.02/1800.55	c   Root Dual Bound  : -5.00000000000000e+01
1800.02/1800.55	c   Root Iterations  :      16702
1800.12/1800.63	c Time complete: 1800.14.

Verifier Data 

OK	-14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666751-1276672418/watcher-2666751-1276672418 -o /tmp/evaluation-result-2666751-1276672418/solver-2666751-1276672418 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666751-1276672418.opb -t 1800 -m 1800 

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 2/105 15539
/proc/meminfo: memFree=1715992/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=7724 CPUtime=0
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 1079 0 0 0 0 0 0 0 25 0 1 0 8535345 7909376 999 1992294400 4194304 8223781 140734579464320 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15539/statm: 1931 1008 348 984 0 944 0

[startup+0.0885579 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 15539
/proc/meminfo: memFree=1715992/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=20652 CPUtime=0.08
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 4559 0 0 0 7 1 0 0 25 0 1 0 8535345 21147648 4115 1992294400 4194304 8223781 140734579464320 18446744073709551615 4414543 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 5163 4115 417 984 0 4176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20652

[startup+0.101559 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 15539
/proc/meminfo: memFree=1715992/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=21264 CPUtime=0.09
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 4719 0 0 0 8 1 0 0 25 0 1 0 8535345 21774336 4275 1992294400 4194304 8223781 140734579464320 18446744073709551615 6207514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 5316 4275 432 984 0 4329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21264

[startup+0.301581 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 15539
/proc/meminfo: memFree=1715992/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=24620 CPUtime=0.29
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 6617 0 0 0 19 10 0 0 25 0 1 0 8535345 25210880 5145 1992294400 4194304 8223781 140734579464320 18446744073709551615 4242941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 6155 5145 459 984 0 5168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24620

[startup+0.701626 s]
/proc/loadavg: 1.00 1.00 1.00 2/105 15539
/proc/meminfo: memFree=1715992/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=38508 CPUtime=0.69
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 11317 0 0 0 51 18 0 0 25 0 1 0 8535345 39432192 8595 1992294400 4194304 8223781 140734579464320 18446744073709551615 6250733 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 9627 8595 532 984 0 8640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38508

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15540
/proc/meminfo: memFree=1682380/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=40400 CPUtime=1.49
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 12856 0 0 0 130 19 0 0 25 0 1 0 8535345 41369600 9030 1992294400 4194304 8223781 140734579464320 18446744073709551615 6539307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 10100 9030 536 984 0 9113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40400

[startup+3.1009 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15540
/proc/meminfo: memFree=1681388/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=40884 CPUtime=3.09
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 13882 0 0 0 289 20 0 0 25 0 1 0 8535345 41865216 9126 1992294400 4194304 8223781 140734579464320 18446744073709551615 6502734 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 10221 9126 536 984 0 9234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40884

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15540
/proc/meminfo: memFree=1680644/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=41164 CPUtime=6.29
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 15447 0 0 0 607 22 0 0 25 0 1 0 8535345 42151936 9210 1992294400 4194304 8223781 140734579464320 18446744073709551615 6569902 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 10291 9210 536 984 0 9304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41164

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15542
/proc/meminfo: memFree=1680396/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=41220 CPUtime=12.69
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 18781 0 0 0 1244 25 0 0 25 0 1 0 8535345 42209280 9259 1992294400 4194304 8223781 140734579464320 18446744073709551615 6614966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 10305 9259 536 984 0 9318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41220

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15542
/proc/meminfo: memFree=1658820/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62384 CPUtime=25.48
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41750 0 0 0 2480 68 0 0 25 0 1 0 8535345 63881216 14602 1992294400 4194304 8223781 140734579464320 18446744073709551615 6567536 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15596 14602 602 984 0 14609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62384

[startup+51.1013 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 15542
/proc/meminfo: memFree=1658820/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62732 CPUtime=51.08
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41793 0 0 0 5031 77 0 0 25 0 1 0 8535345 64237568 14644 1992294400 4194304 8223781 140734579464320 18446744073709551615 6250697 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15683 14644 602 984 0 14696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62732

[startup+102.308 s]
/proc/loadavg: 1.09 1.03 1.00 2/106 15544
/proc/meminfo: memFree=1658820/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62524 CPUtime=102.27
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41809 0 0 0 10133 94 0 0 25 0 1 0 8535345 64024576 14602 1992294400 4194304 8223781 140734579464320 18446744073709551615 6569897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15631 14602 604 984 0 14644 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62524

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 15546
/proc/meminfo: memFree=1658696/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62540 CPUtime=162.25
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41824 0 0 0 16101 124 0 0 25 0 1 0 8535345 64040960 14615 1992294400 4194304 8223781 140734579464320 18446744073709551615 6446774 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15635 14615 604 984 0 14648 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62540

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 15546
/proc/meminfo: memFree=1658696/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62532 CPUtime=222.23
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41834 0 0 0 22073 150 0 0 25 0 1 0 8535345 64032768 14613 1992294400 4194304 8223781 140734579464320 18446744073709551615 6532641 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15633 14613 604 984 0 14646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62532

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/106 15548
/proc/meminfo: memFree=1658696/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62800 CPUtime=282.21
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41853 0 0 0 28048 173 0 0 25 0 1 0 8535345 64307200 14628 1992294400 4194304 8223781 140734579464320 18446744073709551615 6590207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15700 14628 604 984 0 14713 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62800

[startup+342.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/106 15550
/proc/meminfo: memFree=1658572/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62792 CPUtime=342.2
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41860 0 0 0 34022 198 0 0 25 0 1 0 8535345 64299008 14627 1992294400 4194304 8223781 140734579464320 18446744073709551615 6614966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15698 14627 605 984 0 14711 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62792

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/106 15552
/proc/meminfo: memFree=1658572/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=402.18
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41874 0 0 0 39999 219 0 0 25 0 1 0 8535345 64323584 14637 1992294400 4194304 8223781 140734579464320 18446744073709551615 6446989 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14637 605 984 0 14717 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62816

[startup+462.301 s]
/proc/loadavg: 1.07 1.06 1.00 2/106 15554
/proc/meminfo: memFree=1658572/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62784 CPUtime=462.17
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41880 0 0 0 45970 247 0 0 25 0 1 0 8535345 64290816 14629 1992294400 4194304 8223781 140734579464320 18446744073709551615 6520860 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15696 14629 605 984 0 14709 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62784

[startup+522.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 15554
/proc/meminfo: memFree=1658572/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62800 CPUtime=522.15
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41884 0 0 0 51950 265 0 0 25 0 1 0 8535345 64307200 14633 1992294400 4194304 8223781 140734579464320 18446744073709551615 6563479 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15700 14633 605 984 0 14713 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 62800

[startup+582.302 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 15556
/proc/meminfo: memFree=1658448/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62800 CPUtime=582.14
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41884 0 0 0 57933 281 0 0 25 0 1 0 8535345 64307200 14633 1992294400 4194304 8223781 140734579464320 18446744073709551615 6238068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15700 14633 605 984 0 14713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 62800

[startup+642.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/106 15558
/proc/meminfo: memFree=1658448/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62800 CPUtime=642.13
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41884 0 0 0 63915 298 0 0 25 0 1 0 8535345 64307200 14633 1992294400 4194304 8223781 140734579464320 18446744073709551615 6563023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15700 14633 605 984 0 14713 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 62800

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/106 15564
/proc/meminfo: memFree=1658200/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=882.06
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41903 0 0 0 87840 366 0 0 25 0 1 0 8535345 64323584 14638 1992294400 4194304 8223781 140734579464320 18446744073709551615 6559955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14638 605 984 0 14717 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 62816

[startup+942.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 15566
/proc/meminfo: memFree=1658200/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=942.04
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41911 0 0 0 93810 394 0 0 25 0 1 0 8535345 64323584 14638 1992294400 4194304 8223781 140734579464320 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14638 605 984 0 14717 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62816

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 15568
/proc/meminfo: memFree=1658076/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=1002.02
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41922 0 0 0 99783 419 0 0 25 0 1 0 8535345 64323584 14637 1992294400 4194304 8223781 140734579464320 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14637 605 984 0 14717 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62816

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/106 15570
/proc/meminfo: memFree=1658076/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62792 CPUtime=1062
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41931 0 0 0 105752 448 0 0 25 0 1 0 8535345 64299008 14634 1992294400 4194304 8223781 140734579464320 18446744073709551615 6590721 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15698 14634 605 984 0 14711 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62792

[startup+1122.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/106 15572
/proc/meminfo: memFree=1657580/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1121.99
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41938 0 0 0 111726 473 0 0 25 0 1 0 8535345 64315392 14639 1992294400 4194304 8223781 140734579464320 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14639 605 984 0 14715 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 62808

[startup+1182.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/106 15575
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1181.97
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41962 0 0 0 117698 499 0 0 25 0 1 0 8535345 64315392 14657 1992294400 4194304 8223781 140734579464320 18446744073709551615 6568401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14657 605 984 0 14715 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 62808

[startup+1242.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/106 15577
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1241.95
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41976 0 0 0 123665 530 0 0 25 0 1 0 8535345 64315392 14657 1992294400 4194304 8223781 140734579464320 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14657 605 984 0 14715 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 62808

[startup+1302.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/106 15579
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=1301.94
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 41993 0 0 0 129636 558 0 0 25 0 1 0 8535345 64323584 14672 1992294400 4194304 8223781 140734579464320 18446744073709551615 6004057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14672 605 984 0 14717 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 62816

[startup+1362.3 s]
/proc/loadavg: 1.12 1.08 1.00 2/106 15581
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=1361.93
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42011 0 0 0 135603 590 0 0 25 0 1 0 8535345 64323584 14680 1992294400 4194304 8223781 140734579464320 18446744073709551615 6299699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14680 605 984 0 14717 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 62816

[startup+1422.31 s]
/proc/loadavg: 1.14 1.09 1.01 2/106 15581
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62816 CPUtime=1421.92
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42039 0 0 0 141574 618 0 0 25 0 1 0 8535345 64323584 14688 1992294400 4194304 8223781 140734579464320 18446744073709551615 6358884 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15704 14688 605 984 0 14717 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 62816

[startup+1482.3 s]
/proc/loadavg: 1.20 1.12 1.02 2/106 15583
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62784 CPUtime=1481.89
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42056 0 0 0 147545 644 0 0 25 0 1 0 8535345 64290816 14683 1992294400 4194304 8223781 140734579464320 18446744073709551615 6328754 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15696 14683 605 984 0 14709 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 62784

[startup+1542.3 s]
/proc/loadavg: 1.18 1.12 1.02 2/106 15585
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62792 CPUtime=1541.87
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42086 0 0 0 153518 669 0 0 25 0 1 0 8535345 64299008 14691 1992294400 4194304 8223781 140734579464320 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15698 14691 605 984 0 14711 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 62792

[startup+1602.3 s]
/proc/loadavg: 1.07 1.10 1.02 2/106 15587
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1601.86
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42093 0 0 0 159488 698 0 0 25 0 1 0 8535345 64315392 14696 1992294400 4194304 8223781 140734579464320 18446744073709551615 6569994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14696 605 984 0 14715 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 62808

[startup+1662.3 s]
/proc/loadavg: 1.02 1.08 1.01 2/106 15589
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62792 CPUtime=1661.84
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42109 0 0 0 165456 728 0 0 25 0 1 0 8535345 64299008 14694 1992294400 4194304 8223781 140734579464320 18446744073709551615 6569622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15698 14694 605 984 0 14711 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 62792

[startup+1722.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/106 15589
/proc/meminfo: memFree=1657456/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62800 CPUtime=1721.83
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42137 0 0 0 171429 754 0 0 25 0 1 0 8535345 64307200 14700 1992294400 4194304 8223781 140734579464320 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15700 14700 605 984 0 14713 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 62800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/106 15591
/proc/meminfo: memFree=1657208/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1781.81
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42152 0 0 0 177401 780 0 0 25 0 1 0 8535345 64315392 14703 1992294400 4194304 8223781 140734579464320 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14703 605 984 0 14715 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 62808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.05 1.00 2/106 15591
/proc/meminfo: memFree=1657208/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=62808 CPUtime=1800.02
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42152 0 0 0 179212 790 0 0 25 0 1 0 8535345 64315392 14703 1992294400 4194304 8223781 140734579464320 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15539/statm: 15702 14703 605 984 0 14715 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 62808

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.05 1.00 2/107 15592
/proc/meminfo: memFree=1659432/2059040 swapFree=4192956/4192956
[pid=15539] ppid=15537 vsize=59328 CPUtime=1800.12
/proc/15539/stat : 15539 (pbscip.linux.x8) R 15537 15539 15266 0 -1 4202496 42154 0 0 0 179222 790 0 0 25 0 1 0 8535345 60751872 13835 1992294400 4194304 8223781 140734579464320 18446744073709551615 6206490 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15539/statm: 14832 13835 607 984 0 13845 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 59328

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.15
CPU user time (s): 1792.24
CPU system time (s): 7.9098
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 72236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.24
system time used= 7.9098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42158
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= 1
involuntary context switches= 22971

runsolver used 3.07053 second user time and 8.40972 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-16 09:13:38
IDJOB=2666751
IDBENCH=48264
IDSOLVER=1169
FILE ID=node088/2666751-1276672418
PBS_JOBID= 11172522
Free space on /tmp= 62564 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666751-1276672418/watcher-2666751-1276672418 -o /tmp/evaluation-result-2666751-1276672418/solver-2666751-1276672418 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666751-1276672418.opb -t 1800 -m 1800

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

MD5SUM BENCH= feead174159765db2806c13d35bd6cbe
RANDOM SEED=1490478516

node088.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1716396 kB
Buffers:         61864 kB
Cached:         142576 kB
SwapCached:          0 kB
Active:          96140 kB
Inactive:       168272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1716396 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4604 kB
Writeback:           0 kB
AnonPages:       59912 kB
Mapped:          15568 kB
Slab:            56472 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62560 MiB
End job on node088 at 2010-06-16 09:43:40