Trace number 2703207

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT21 1789.64 1790.1

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_2.opb
MD5SUM54e50bd6cbfbb2a5705269c41241de9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1789.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint20
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 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)2492
Sum of products size (including duplicates)4984
Number of different products2492
Sum of products size4984

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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2703207-1278566807.opb>
0.00/0.03	c original problem has 2692 variables (2692 bin, 0 int, 0 impl, 0 cont) and 2692 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.06	c presolving:
0.09/0.17	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 71556 impls, 0 clqs
0.19/0.27	c    (0.2s) probing: 101/2692 (3.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.27	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.27	c presolving (2 rounds):
0.19/0.27	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.27	c  71556 implications, 0 cliques
0.19/0.27	c presolved problem has 2692 variables (2692 bin, 0 int, 0 impl, 0 cont) and 2692 constraints
0.19/0.27	c    2492 constraints of type <and>
0.19/0.27	c     200 constraints of type <logicor>
0.19/0.27	c transformed objective value is always integral (scale: 1)
0.19/0.27	c Presolving Time: 0.23
0.19/0.27	c - non default parameters ----------------------------------------------------------------------
0.19/0.27	c # SCIP version 1.2.1.3
0.19/0.27	c 
0.19/0.27	c # frequency for displaying node information lines
0.19/0.27	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.27	c display/freq = 10000
0.19/0.27	c 
0.19/0.27	c # maximal time in seconds to run
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/time = 1789.98
0.19/0.27	c 
0.19/0.27	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/memory = 1620
0.19/0.27	c 
0.19/0.27	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.27	c # [type: int, range: [1,2], default: 1]
0.19/0.27	c timing/clocktype = 2
0.19/0.27	c 
0.19/0.27	c # should presolving try to simplify inequalities
0.19/0.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.27	c constraints/linear/simplifyinequalities = TRUE
0.19/0.27	c 
0.19/0.27	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.27	c constraints/indicator/addCouplingCons = TRUE
0.19/0.27	c 
0.19/0.27	c # should presolving try to simplify knapsacks
0.19/0.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.27	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.27	c 
0.19/0.27	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.19/0.27	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.27	c heuristics/undercover/freq = 0
0.19/0.27	c 
0.19/0.27	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.27	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.27	c separating/rapidlearning/freq = 0
0.19/0.27	c 
0.19/0.27	c -----------------------------------------------------------------------------------------------
0.19/0.27	c start solving
0.19/0.28	c 
0.29/0.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.35	c   0.3s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5184 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	o 49
0.29/0.36	c s 0.3s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5184 |   0 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
1.39/1.43	c   1.4s|     1 |     0 |  1000 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5585 | 401 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
1.89/1.96	c   1.9s|     1 |     0 |  1600 |     - |  14M|   0 | 400 |2692 |2692 |2692 |5985 | 801 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.49/2.53	c   2.5s|     1 |     0 |  2200 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6388 |1204 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.49/2.55	o 37
2.49/2.55	c s 2.5s|     1 |     0 |  2200 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6388 |1204 |   0 |   0 | 0.000000e+00 | 3.700000e+01 |    Inf 
3.09/3.14	c   3.1s|     1 |     0 |  2802 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6790 |1606 |   0 |   0 | 0.000000e+00 | 3.700000e+01 |    Inf 
3.09/3.16	o 32
3.09/3.16	c s 3.1s|     1 |     0 |  2802 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6790 |1606 |   0 |   0 | 0.000000e+00 | 3.200000e+01 |    Inf 
4.09/4.16	c   4.1s|     1 |     0 |  3782 |     - |  14M|   0 | 845 |2692 |2692 |2692 |7192 |2008 |   0 |   0 | 1.105282e+01 | 3.200000e+01 | 189.52%
6.60/6.64	c   6.6s|     1 |     0 |  4557 |     - |  15M|   0 |1228 |2692 |2692 |2692 |7403 |2219 |   0 |   0 | 1.318831e+01 | 3.200000e+01 | 142.64%
9.89/9.94	c   9.9s|     1 |     0 |  5094 |     - |  16M|   0 |1587 |2692 |2692 |2692 |7517 |2333 |   0 |   0 | 1.426654e+01 | 3.200000e+01 | 124.30%
14.38/14.40	c  14.4s|     1 |     0 |  5371 |     - |  16M|   0 |1686 |2692 |2692 |2692 |7557 |2373 |   0 |   0 | 1.446934e+01 | 3.200000e+01 | 121.16%
19.69/19.75	c  19.7s|     1 |     0 |  5595 |     - |  16M|   0 |1699 |2692 |2692 |2692 |7577 |2393 |   0 |   0 | 1.460801e+01 | 3.200000e+01 | 119.06%
24.98/25.05	c  25.0s|     1 |     0 |  5728 |     - |  16M|   0 |1765 |2692 |2692 |2692 |7593 |2409 |   0 |   0 | 1.463487e+01 | 3.200000e+01 | 118.66%
29.98/30.07	c  30.0s|     1 |     0 |  5891 |     - |  15M|   0 |1793 |2692 |2692 |2692 |2691 |2419 |   0 |   0 | 1.469003e+01 | 3.200000e+01 | 117.83%
31.49/31.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.49/31.55	c  31.5s|     1 |     0 |  5934 |     - |  15M|   0 |1860 |2692 |2692 |2692 |2694 |2422 |   0 |   0 | 1.469539e+01 | 3.200000e+01 | 117.76%
33.09/33.11	c  33.1s|     1 |     0 |  5938 |     - |  15M|   0 |1864 |2692 |2692 |2692 |2698 |2426 |   0 |   0 | 1.469539e+01 | 3.200000e+01 | 117.76%
38.29/38.30	c  38.3s|     1 |     2 |  5938 |     - |  15M|   0 |1864 |2692 |2692 |2692 |2698 |2426 |   0 |  16 | 1.469539e+01 | 3.200000e+01 | 117.76%
201.64/201.72	o 23
201.64/201.72	c l 202s|   254 |   230 | 85359 | 313.9 |  17M|  22 |   - |2692 |2692 |2692 |2897 |7344 |   0 | 851 | 1.521647e+01 | 2.300000e+01 |  51.15%
991.95/992.25	o 22
991.95/992.25	c c 992s|  2711 |  2335 |828812 | 303.6 |  23M|  27 |   - |2692 |2693 |2692 |2809 |  45k|   1 |3030 | 1.607283e+01 | 2.200000e+01 |  36.88%
1500.31/1500.78	o 21
1500.31/1500.78	c *1501s|  4598 |  3338 |  1328k| 287.8 |  25M|  29 |   - |2692 |2693 |2692 |2904 |  70k|   1 |4113 | 1.623802e+01 | 2.100000e+01 |  29.33%
1789.54/1790.02	c 
1789.54/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.54/1790.02	c Solving Time (sec) : 1789.99
1789.54/1790.02	c Solving Nodes      : 5738
1789.54/1790.02	c Primal Bound       : +2.10000000000000e+01 (6 solutions)
1789.54/1790.02	c Dual Bound         : +1.63645512361197e+01
1789.54/1790.02	c Gap                : 28.33 %
1789.54/1790.02	s SATISFIABLE
1789.54/1790.02	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1789.54/1790.02	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 
1789.54/1790.02	v -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
1789.54/1790.02	v -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 x123 x122 -x121 -x120 x119 -x118 -x117 x116 
1789.54/1790.02	v -x115 -x114 -x113 -x112 -x111 x110 -x109 x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 
1789.54/1790.02	v -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78 -x77 x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 
1789.54/1790.02	v x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56 -x55 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 -x43 
1789.54/1790.02	v -x42 x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 
1789.54/1790.02	v x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 
1789.54/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.54/1790.02	c Solving Time       :    1789.99
1789.54/1790.02	c Original Problem   :
1789.54/1790.02	c   Problem name     : HOME/instance-2703207-1278566807.opb
1789.54/1790.02	c   Variables        : 2692 (2692 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.54/1790.02	c   Constraints      : 2692 initial, 2692 maximal
1789.54/1790.02	c Presolved Problem  :
1789.54/1790.02	c   Problem name     : t_HOME/instance-2703207-1278566807.opb
1789.54/1790.02	c   Variables        : 2692 (2692 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.54/1790.02	c   Constraints      : 2692 initial, 2693 maximal
1789.54/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.54/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   probing          :       0.05          0          0          0          0          0          0          0          0
1789.54/1790.02	c   and              :       0.16          0          0          0          0          0          0          0          0
1789.54/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.54/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.54/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.54/1790.02	c   integral         :          0          0          0       5472          0          7         44          0          0      10904
1789.54/1790.02	c   and              :       2492      17228      69530          1          0          1     201214      84455          0          0
1789.54/1790.02	c   logicor          :        200+        14      28273          1          0          0          0          0          0          0
1789.54/1790.02	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1789.54/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.54/1790.02	c   integral         :     391.97       0.00       0.00     391.97       0.00
1789.54/1790.02	c   and              :      55.56      43.54      12.02       0.00       0.00
1789.54/1790.02	c   logicor          :       0.32       0.00       0.32       0.00       0.00
1789.54/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.54/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.54/1790.02	c   vbounds          :       0.05          2          0          0
1789.54/1790.02	c   rootredcost      :       0.05          3          0          0
1789.54/1790.02	c   pseudoobj        :       1.16      69532          0          0
1789.54/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.54/1790.02	c   propagation      :       0.00          1          1          1        3.0          0        0.0          -
1789.54/1790.02	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.54/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.54/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.54/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.54/1790.02	c   applied globally :          -          -          -          1        3.0          -          -          -
1789.54/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.54/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.54/1790.02	c   cut pool         :       0.01         13          -          -          0          -    (maximal pool size: 2730)
1789.54/1790.02	c   redcost          :       2.99      17248          0      28263          0          0
1789.54/1790.02	c   impliedbounds    :       0.04         14          0          0       2553          0
1789.54/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.54/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.54/1790.02	c   gomory           :      14.70         14          0          0       2625          0
1789.54/1790.02	c   strongcg         :      12.41         14          0          0       3502          0
1789.54/1790.02	c   cmir             :       1.91         10          0          0       2008          0
1789.54/1790.02	c   flowcover        :       0.94         10          0          0        200          0
1789.54/1790.02	c   clique           :       0.11         14          0          0         13          0
1789.54/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.54/1790.02	c   mcf              :       0.01          1          0          0          0          0
1789.54/1790.02	c   rapidlearning    :       0.52          1          0          0          0          0
1789.54/1790.02	c Pricers            :       Time      Calls       Vars
1789.54/1790.02	c   problem variables:       0.00          0          0
1789.54/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.54/1790.02	c   relpscost        :     391.95       5471          7         44          0          0      10904
1789.54/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   inference        :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.54/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.54/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.54/1790.02	c   LP solutions     :       0.01          -          1
1789.54/1790.02	c   pseudo solutions :       0.00          -          0
1789.54/1790.02	c   oneopt           :       0.03          6          0
1789.54/1790.02	c   trivial          :       0.01          2          0
1789.54/1790.02	c   simplerounding   :       0.03          0          0
1789.54/1790.02	c   zirounding       :       0.48       1000          0
1789.54/1790.02	c   rounding         :       5.39       1854          0
1789.54/1790.02	c   shifting         :       6.22       1702          3
1789.54/1790.02	c   intshifting      :       0.00          0          0
1789.54/1790.02	c   twoopt           :       0.00          0          0
1789.54/1790.02	c   fixandinfer      :       0.00          0          0
1789.54/1790.02	c   feaspump         :       0.00          0          0
1789.54/1790.02	c   coefdiving       :      87.46         85          1
1789.54/1790.02	c   pscostdiving     :      56.10         28          0
1789.54/1790.02	c   fracdiving       :      59.75         37          0
1789.54/1790.02	c   veclendiving     :      41.28         44          0
1789.54/1790.02	c   intdiving        :       0.00          0          0
1789.54/1790.02	c   actconsdiving    :       0.00          0          0
1789.54/1790.02	c   objpscostdiving  :      42.77          3          0
1789.54/1790.02	c   rootsoldiving    :      11.08         14          0
1789.54/1790.02	c   linesearchdiving :     103.05         85          1
1789.54/1790.02	c   guideddiving     :      60.10         37          0
1789.54/1790.02	c   octane           :       0.00          0          0
1789.54/1790.02	c   rens             :       0.01          0          0
1789.54/1790.02	c   rins             :       0.00          0          0
1789.54/1790.02	c   localbranching   :       0.00          0          0
1789.54/1790.02	c   mutation         :       0.00          0          0
1789.54/1790.02	c   crossover        :       0.10          1          0
1789.54/1790.02	c   dins             :       0.00          0          0
1789.54/1790.02	c   undercover       :       0.02          1          0
1789.54/1790.02	c   nlp              :       0.00          0          0
1789.54/1790.02	c   trysol           :       0.01          0          0
1789.54/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.54/1790.02	c   primal LP        :      11.05          0          0       0.00       0.00
1789.54/1790.02	c   dual LP          :     783.59      18262    1011446      55.39    1290.78
1789.54/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.54/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.54/1790.02	c   diving/probing LP:     404.03      24714     576152      23.31    1426.00
1789.54/1790.02	c   strong branching :     387.82       4993     534255     107.00    1377.60
1789.54/1790.02	c     (at root node) :          -         16       4189     261.81          -
1789.54/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.54/1790.02	c B&B Tree           :
1789.54/1790.02	c   number of runs   :          1
1789.54/1790.02	c   nodes            :       5738
1789.54/1790.02	c   nodes (total)    :       5738
1789.54/1790.02	c   nodes left       :       4274
1789.54/1790.02	c   max depth        :         29
1789.54/1790.02	c   max depth (total):         29
1789.54/1790.02	c   backtracks       :       1842 (32.1%)
1789.54/1790.02	c   delayed cutoffs  :          0
1789.54/1790.02	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.54/1790.02	c   avg switch length:       7.94
1789.54/1790.02	c   switching time   :      14.31
1789.54/1790.02	c Solution           :
1789.54/1790.02	c   Solutions found  :          6 (6 improvements)
1789.54/1790.02	c   First Solution   : +4.90000000000000e+01   (in run 1, after 1 nodes, 0.32 seconds, depth 0, found by <shifting>)
1789.54/1790.02	c   Primal Bound     : +2.10000000000000e+01   (in run 1, after 4598 nodes, 1500.74 seconds, depth 24, found by <relaxation>)
1789.54/1790.02	c   Dual Bound       : +1.63645512361197e+01
1789.54/1790.02	c   Gap              :      28.33 %
1789.54/1790.02	c   Root Dual Bound  : +1.46953865715242e+01
1789.54/1790.02	c   Root Iterations  :       5938
1789.54/1790.09	c Time complete: 1789.64.

Verifier Data 

OK	21

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703207-1278566807/watcher-2703207-1278566807 -o /tmp/evaluation-result-2703207-1278566807/solver-2703207-1278566807 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703207-1278566807.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: 0.92 0.98 0.99 3/105 30297
/proc/meminfo: memFree=1682228/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=7904 CPUtime=0
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 1172 0 0 0 0 0 0 0 25 0 1 0 24889179 8093696 1083 1992294400 4194304 8395647 140734195560288 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30297/statm: 1976 1092 365 1026 0 946 0

[startup+0.068358 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30297
/proc/meminfo: memFree=1682228/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=21856 CPUtime=0.06
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 4807 0 0 0 5 1 0 0 25 0 1 0 24889179 22380544 4364 1992294400 4194304 8395647 140734195560288 18446744073709551615 6345866 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 5464 4364 454 1026 0 4434 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21856

[startup+0.101361 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30297
/proc/meminfo: memFree=1682228/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=25356 CPUtime=0.09
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 5682 0 0 0 8 1 0 0 25 0 1 0 24889179 25964544 5239 1992294400 4194304 8395647 140734195560288 18446744073709551615 7385214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 6339 5239 454 1026 0 5309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25356

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30297
/proc/meminfo: memFree=1682228/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=32248 CPUtime=0.29
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 7501 0 0 0 28 1 0 0 25 0 1 0 24889179 33021952 7057 1992294400 4194304 8395647 140734195560288 18446744073709551615 4824004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 8062 7057 521 1026 0 7032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32248

[startup+0.701422 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30297
/proc/meminfo: memFree=1682228/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=38160 CPUtime=0.69
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 11463 0 0 0 66 3 0 0 25 0 1 0 24889179 39075840 8556 1992294400 4194304 8395647 140734195560288 18446744073709551615 6197311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 9540 8556 586 1026 0 8510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38160

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 30298
/proc/meminfo: memFree=1630016/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=39620 CPUtime=1.49
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 17054 0 0 0 128 21 0 0 25 0 1 0 24889179 40570880 9032 1992294400 4194304 8395647 140734195560288 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 9905 9032 617 1026 0 8875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39620

[startup+3.10066 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 30298
/proc/meminfo: memFree=1647376/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=42340 CPUtime=3.09
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 17745 0 0 0 287 22 0 0 25 0 1 0 24889179 43356160 9708 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 10585 9708 608 1026 0 9555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42340

[startup+6.30098 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 30298
/proc/meminfo: memFree=1642416/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=49556 CPUtime=6.29
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 19405 0 0 0 605 24 0 0 25 0 1 0 24889179 50745344 11327 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 12389 11327 611 1026 0 11359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49556

[startup+12.7006 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 30298
/proc/meminfo: memFree=1633488/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=54028 CPUtime=12.69
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 20709 0 0 0 1242 27 0 0 25 0 1 0 24889179 55324672 12619 1992294400 4194304 8395647 140734195560288 18446744073709551615 6125022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13507 12619 611 1026 0 12477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54028

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30298
/proc/meminfo: memFree=1632744/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=55288 CPUtime=25.49
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 20905 0 0 0 2515 34 0 0 25 0 1 0 24889179 56614912 12815 1992294400 4194304 8395647 140734195560288 18446744073709551615 7185424 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13822 12815 611 1026 0 12792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55288

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30300
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=51.07
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 21263 0 0 0 5063 44 0 0 25 0 1 0 24889179 54620160 12505 1992294400 4194304 8395647 140734195560288 18446744073709551615 6697351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12505 614 1026 0 12305 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53340

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30300
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=102.27
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 21263 0 0 0 10159 68 0 0 25 0 1 0 24889179 54620160 12505 1992294400 4194304 8395647 140734195560288 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12505 614 1026 0 12305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30302
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=162.25
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 21265 0 0 0 16130 95 0 0 25 0 1 0 24889179 54620160 12507 1992294400 4194304 8395647 140734195560288 18446744073709551615 4827899 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12507 616 1026 0 12305 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30304
/proc/meminfo: memFree=1633488/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=222.24
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 24808 0 0 0 22100 124 0 0 25 0 1 0 24889179 54620160 12519 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12519 627 1026 0 12305 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30306
/proc/meminfo: memFree=1633488/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=282.23
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 24808 0 0 0 28072 151 0 0 25 0 1 0 24889179 54620160 12519 1992294400 4194304 8395647 140734195560288 18446744073709551615 6667494 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12519 627 1026 0 12305 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 53340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30308
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53340 CPUtime=342.21
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 24810 0 0 0 34042 179 0 0 25 0 1 0 24889179 54620160 12521 1992294400 4194304 8395647 140734195560288 18446744073709551615 6693785 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13335 12521 627 1026 0 12305 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30308
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=53792 CPUtime=402.19
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 24871 0 0 0 40011 208 0 0 25 0 1 0 24889179 55083008 12582 1992294400 4194304 8395647 140734195560288 18446744073709551615 6586859 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13448 12582 627 1026 0 12418 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30310
/proc/meminfo: memFree=1633364/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=54204 CPUtime=462.18
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 24994 0 0 0 45982 236 0 0 25 0 1 0 24889179 55504896 12705 1992294400 4194304 8395647 140734195560288 18446744073709551615 6697974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13551 12705 630 1026 0 12521 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54204

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30312
/proc/meminfo: memFree=1632868/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=54644 CPUtime=522.16
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 25096 0 0 0 51948 268 0 0 25 0 1 0 24889179 55955456 12807 1992294400 4194304 8395647 140734195560288 18446744073709551615 4694347 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 13661 12807 630 1026 0 12631 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30314
/proc/meminfo: memFree=1631380/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=56204 CPUtime=582.15
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 25469 0 0 0 57917 298 0 0 25 0 1 0 24889179 57552896 13180 1992294400 4194304 8395647 140734195560288 18446744073709551615 6663849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 14051 13180 630 1026 0 13021 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 56204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30316
/proc/meminfo: memFree=1630760/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=56644 CPUtime=642.14
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 25610 0 0 0 63889 325 0 0 25 0 1 0 24889179 58003456 13321 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 14161 13321 630 1026 0 13131 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 56644

[startup+702.302 s]

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

/proc/meminfo: memFree=1622948/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=64304 CPUtime=1062.03
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 27532 0 0 0 105687 516 0 0 25 0 1 0 24889179 65847296 15243 1992294400 4194304 8395647 140734195560288 18446744073709551615 6003097 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16076 15243 630 1026 0 15046 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64304

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 30328
/proc/meminfo: memFree=1622576/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=64608 CPUtime=1122.01
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 27606 0 0 0 111654 547 0 0 25 0 1 0 24889179 66158592 15317 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16152 15317 630 1026 0 15122 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 64608

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 30330
/proc/meminfo: memFree=1622080/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=64956 CPUtime=1182
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 27695 0 0 0 117626 574 0 0 25 0 1 0 24889179 66514944 15406 1992294400 4194304 8395647 140734195560288 18446744073709551615 6700628 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16239 15406 630 1026 0 15209 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 64956

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30332
/proc/meminfo: memFree=1621584/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=65240 CPUtime=1241.98
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 27769 0 0 0 123593 605 0 0 25 0 1 0 24889179 66805760 15480 1992294400 4194304 8395647 140734195560288 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16310 15480 630 1026 0 15280 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 65240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30332
/proc/meminfo: memFree=1621336/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=65536 CPUtime=1301.97
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 27853 0 0 0 129566 631 0 0 25 0 1 0 24889179 67108864 15564 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16384 15564 630 1026 0 15354 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 65536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30334
/proc/meminfo: memFree=1620592/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=66272 CPUtime=1361.95
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28030 0 0 0 135535 660 0 0 25 0 1 0 24889179 67862528 15741 1992294400 4194304 8395647 140734195560288 18446744073709551615 6586897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16568 15741 630 1026 0 15538 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 66272

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30336
/proc/meminfo: memFree=1619352/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=67480 CPUtime=1421.94
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28329 0 0 0 141506 688 0 0 25 0 1 0 24889179 69099520 16040 1992294400 4194304 8395647 140734195560288 18446744073709551615 6701811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 16870 16040 630 1026 0 15840 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67480

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30338
/proc/meminfo: memFree=1617368/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=69608 CPUtime=1481.92
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28839 0 0 0 147477 715 0 0 25 0 1 0 24889179 71278592 16550 1992294400 4194304 8395647 140734195560288 18446744073709551615 6755385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17402 16550 630 1026 0 16372 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 69608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30340
/proc/meminfo: memFree=1617120/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=69608 CPUtime=1541.9
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28864 0 0 0 153445 745 0 0 25 0 1 0 24889179 71278592 16575 1992294400 4194304 8395647 140734195560288 18446744073709551615 6012302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17402 16575 631 1026 0 16372 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 69608

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30340
/proc/meminfo: memFree=1616748/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=69992 CPUtime=1601.88
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28960 0 0 0 159415 773 0 0 25 0 1 0 24889179 71671808 16671 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17498 16671 631 1026 0 16468 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 69992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30342
/proc/meminfo: memFree=1616748/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=70208 CPUtime=1661.87
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 28990 0 0 0 165386 801 0 0 25 0 1 0 24889179 71892992 16701 1992294400 4194304 8395647 140734195560288 18446744073709551615 4823015 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17552 16701 631 1026 0 16522 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 70208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30344
/proc/meminfo: memFree=1615260/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71480 CPUtime=1721.86
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29351 0 0 0 171358 828 0 0 25 0 1 0 24889179 73195520 17043 1992294400 4194304 8395647 140734195560288 18446744073709551615 6587114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17870 17043 631 1026 0 16840 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 71480

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1781.84
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 177329 855 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6586940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 71704

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

[startup+1785.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1785.04
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 177648 856 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1785.04
Current children cumulated vsize (KiB) 71704

[startup+1787.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1786.64
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 177807 857 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6701854 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (KiB) 71704

[startup+1788.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1788.24
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 177966 858 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6390464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1788.24
Current children cumulated vsize (KiB) 71704

[startup+1789.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1789.04
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 178046 858 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1789.04
Current children cumulated vsize (KiB) 71704

[startup+1789.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1789.44
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 178086 858 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6696311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1789.44
Current children cumulated vsize (KiB) 71704

[startup+1790 s]
/proc/loadavg: 1.03 1.01 1.00 2/106 30346
/proc/meminfo: memFree=1614764/2059040 swapFree=4139448/4192956
[pid=30297] ppid=30295 vsize=71704 CPUtime=1789.54
/proc/30297/stat : 30297 (pbscip.linux.x8) R 30295 30297 30011 0 -1 4202496 29407 0 0 0 178096 858 0 0 25 0 1 0 24889179 73424896 17099 1992294400 4194304 8395647 140734195560288 18446744073709551615 6693643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30297/statm: 17926 17099 631 1026 0 16896 0
Current children cumulated CPU time (s) 1789.54
Current children cumulated vsize (KiB) 71704

Child status: 0
Real time (s): 1790.1
CPU time (s): 1789.64
CPU user time (s): 1781.05
CPU system time (s): 8.59369
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 71704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.05
system time used= 8.59369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29412
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5285

runsolver used 3.05154 second user time and 8.35273 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 07:26:47
IDJOB=2703207
IDBENCH=48151
IDSOLVER=1213
FILE ID=node084/2703207-1278566807
PBS_JOBID= 11239563
Free space on /tmp= 62508 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_2.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-2703207-1278566807/watcher-2703207-1278566807 -o /tmp/evaluation-result-2703207-1278566807/solver-2703207-1278566807 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703207-1278566807.opb -t 1800 -m 1800

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

MD5SUM BENCH= 54e50bd6cbfbb2a5705269c41241de9a
RANDOM SEED=1389860819

node084.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		: 3000.215
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		: 3000.215
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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1682764 kB
Buffers:         75728 kB
Cached:         196124 kB
SwapCached:      22024 kB
Active:         171244 kB
Inactive:       130072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1682764 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:           10432 kB
Writeback:           0 kB
AnonPages:       12124 kB
Mapped:          12096 kB
Slab:            53172 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182004 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= 62500 MiB
End job on node084 at 2010-07-08 07:56:37