Trace number 3452294

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO)11 1800.08 1800.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_3.opb
MD5SUM0e507441d4bf529adaad354902c51a54
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark1797.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
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 constraint26
Maximum length of a constraint46
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)6216
Sum of products size (including duplicates)12432
Number of different products6216
Sum of products size12432

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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452294-1307106167.opb>
0.00/0.01	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 200 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.04	o 200
0.00/0.04	c feasible solution found by trivial heuristic, objective value  2.000000e+02
0.00/0.04	c presolving:
0.09/0.17	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 413032 impls, 0 clqs
0.19/0.25	c    (0.2s) probing: 101/6416 (1.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.19/0.25	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.25	c presolving (2 rounds):
0.19/0.25	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.25	c  413032 implications, 0 cliques
0.19/0.25	c presolved problem has 6416 variables (6416 bin, 0 int, 0 impl, 0 cont) and 6416 constraints
0.19/0.25	c    6216 constraints of type <and>
0.19/0.25	c     200 constraints of type <logicor>
0.19/0.25	c transformed objective value is always integral (scale: 1)
0.19/0.25	c Presolving Time: 0.24
0.19/0.25	c - non default parameters ----------------------------------------------------------------------
0.19/0.25	c # SCIP version 2.0.1.4
0.19/0.25	c 
0.19/0.25	c # frequency for displaying node information lines
0.19/0.25	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.25	c display/freq = 10000
0.19/0.25	c 
0.19/0.25	c # maximal time in seconds to run
0.19/0.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.25	c limits/time = 1800
0.19/0.25	c 
0.19/0.25	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.25	c limits/memory = 13950
0.19/0.25	c 
0.19/0.25	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.25	c # [type: int, range: [1,2], default: 1]
0.19/0.25	c timing/clocktype = 2
0.19/0.25	c 
0.19/0.25	c # belongs reading time to solving time?
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c timing/reading = TRUE
0.19/0.25	c 
0.19/0.25	c # should presolving try to simplify inequalities
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/linear/simplifyinequalities = TRUE
0.19/0.25	c 
0.19/0.25	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/indicator/addCouplingCons = TRUE
0.19/0.25	c 
0.19/0.25	c # should presolving try to simplify knapsacks
0.19/0.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.25	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.25	c 
0.19/0.25	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.25	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.25	c separating/rapidlearning/freq = 0
0.19/0.25	c 
0.19/0.25	c -----------------------------------------------------------------------------------------------
0.19/0.25	c start solving
0.19/0.25	c 
0.29/0.32	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.32	c t 0.3s|     1 |     0 |   400 |     - |  36M|   0 | 400 |6416 |6416 |6416 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.000000e+02 |    Inf 
0.29/0.33	o 26
0.29/0.33	c s 0.3s|     1 |     0 |   400 |     - |  36M|   0 | 400 |6416 |6416 |6416 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
1.10/1.15	c   1.1s|     1 |     0 |  1000 |     - |  36M|   0 | 400 |6416 |6416 |6416 |  13k| 401 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
1.59/1.65	c   1.6s|     1 |     0 |  1600 |     - |  37M|   0 | 400 |6416 |6416 |6416 |  13k| 802 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
2.10/2.17	c   2.2s|     1 |     0 |  2201 |     - |  37M|   0 | 400 |6416 |6416 |6416 |  13k|1205 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
2.69/2.71	c   2.7s|     1 |     0 |  2802 |     - |  37M|   0 | 400 |6416 |6416 |6416 |  14k|1608 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
3.31/3.33	c   3.3s|     1 |     0 |  3402 |     - |  37M|   0 | 400 |6416 |6416 |6416 |  14k|2011 |   0 |   0 | 0.000000e+00 | 2.600000e+01 |    Inf 
3.31/3.34	o 18
3.31/3.34	c s 3.3s|     1 |     0 |  3402 |     - |  37M|   0 | 400 |6416 |6416 |6416 |  14k|2011 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
3.89/3.92	c   3.9s|     1 |     0 |  4003 |     - |  38M|   0 | 400 |6416 |6416 |6416 |  15k|2414 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
3.99/4.03	c   4.0s|     1 |     2 |  4003 |     - |  38M|   0 | 400 |6416 |6416 |6416 |  15k|2414 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
209.90/210.00	o 16
209.90/210.00	c f 210s|   243 |   244 |465297 |1906.2 |  39M|  19 |   - |6416 |6426 |6416 |6578 |  76k|  10 | 821 | 6.294358e+00 | 1.600000e+01 | 154.20%
255.11/255.17	o 12
255.11/255.17	c l 255s|   327 |   328 |566052 |1724.1 |  39M|  22 |   - |6416 |6426 |6416 |5493 |  87k|  10 | 862 | 6.342745e+00 | 1.200000e+01 |  89.19%
852.02/852.04	o 11
852.02/852.04	c c 852s|  2127 |  1602 |  1741k| 817.0 |  47M|  49 |   - |6416 |6434 |6416 |6108 | 176k|  24 |1536 | 7.330889e+00 | 1.100000e+01 |  50.05%
1677.56/1677.59	c  1678s| 10000 |  3987 |  3397k| 339.4 | 125M|  73 |1812 |6416 |6432 |6416 |6654 | 280k|  24 |2814 | 7.647202e+00 | 1.100000e+01 |  43.84%
1800.05/1800.01	c 
1800.05/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.01	c Solving Time (sec) : 1800.01
1800.05/1800.01	c Solving Nodes      : 11502
1800.05/1800.01	c Primal Bound       : +1.10000000000000e+01 (6 solutions)
1800.05/1800.01	c Dual Bound         : +7.69422761587826e+00
1800.05/1800.01	c Gap                : 42.96 %
1800.05/1800.01	s SATISFIABLE
1800.05/1800.01	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.05/1800.01	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 -x159 -x158 
1800.05/1800.01	v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
1800.05/1800.01	v -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 
1800.05/1800.01	v -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 
1800.05/1800.01	v -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 
1800.05/1800.01	v -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 -x51 -x50 x49 -x48 -x47 -x46 -x45 -x44 
1800.05/1800.01	v -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 
1800.05/1800.01	v -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 x8 x7 x6 -x5 -x4 -x3 -x2 x1 
1800.05/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.01	c Total Time         :    1800.01
1800.05/1800.01	c   solving          :    1800.01
1800.05/1800.01	c   presolving       :       0.24 (included in solving)
1800.05/1800.01	c   reading          :       0.01 (included in solving)
1800.05/1800.01	c Original Problem   :
1800.05/1800.01	c   Problem name     : HOME/instance-3452294-1307106167.opb
1800.05/1800.01	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.01	c   Constraints      : 200 initial, 200 maximal
1800.05/1800.01	c Presolved Problem  :
1800.05/1800.01	c   Problem name     : t_HOME/instance-3452294-1307106167.opb
1800.05/1800.01	c   Variables        : 6416 (6416 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.01	c   Constraints      : 6416 initial, 6434 maximal
1800.05/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.05/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   probing          :       0.05          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   and              :       0.16          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   linear           :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.05/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.01	c   integral         :          0          0          0       8236          0        195          0          4        196          0          0      16290
1800.05/1800.01	c   and              :       6216      29298     114659          0          1        190        459          5    2315716     336497          0          0
1800.05/1800.01	c   logicor          :        200+         6      34716          0          1          6          4          7          0          0          0          0
1800.05/1800.01	c   countsols        :          0          0          0          0          1          9          0          0          0          0          0          0
1800.05/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.05/1800.01	c   integral         :     152.60       0.00       0.00     152.59       0.00       0.01       0.00
1800.05/1800.01	c   and              :      75.68      59.43      16.23       0.00       0.00       0.01       0.00
1800.05/1800.01	c   logicor          :       0.35       0.00       0.35       0.00       0.00       0.00       0.00
1800.05/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.05/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.05/1800.01	c   vbounds          :          0          0          0          0
1800.05/1800.01	c   rootredcost      :          4          0          0          0
1800.05/1800.01	c   pseudoobj        :     114729        185          3          0
1800.05/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.05/1800.01	c   vbounds          :       0.04       0.04       0.00
1800.05/1800.01	c   rootredcost      :       0.04       0.04       0.00
1800.05/1800.01	c   pseudoobj        :       0.59       0.59       0.00
1800.05/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.01	c   propagation      :       0.00         15         15         24       21.5          0        0.0          -
1800.05/1800.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.01	c   applied globally :          -          -          -         24       21.5          -          -          -
1800.05/1800.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 2414)
1800.05/1800.01	c   redcost          :       2.22      29302          0      68213          0          0
1800.05/1800.01	c   impliedbounds    :       0.01          6          0          0       2400          0
1800.05/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.01	c   gomory           :       0.34          6          0          0       3000          0
1800.05/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.05/1800.01	c   strongcg         :       0.32          6          0          0       3000          0
1800.05/1800.01	c   cmir             :       1.68          6          0          0       2400          0
1800.05/1800.01	c   flowcover        :       0.42          6          0          0          0          0
1800.05/1800.01	c   clique           :       0.13          6          0          0         14          0
1800.05/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.01	c   mcf              :       0.01          1          0          0          0          0
1800.05/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.05/1800.01	c   rapidlearning    :       0.22          1          0          0          0          0
1800.05/1800.01	c Pricers            :       Time      Calls       Vars
1800.05/1800.01	c   problem variables:       0.00          0          0
1800.05/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.01	c   relpscost        :     152.57       8224          4        196          0          0      16266
1800.05/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   inference        :       0.00         13          0          0          0          0         26
1800.05/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.01	c   LP solutions     :       0.00          -          0
1800.05/1800.01	c   pseudo solutions :       0.00          -          0
1800.05/1800.01	c   feaspump         :       0.00          0          0
1800.05/1800.01	c   intshifting      :       0.00          0          0
1800.05/1800.01	c   oneopt           :       0.02          5          0
1800.05/1800.01	c   objpscostdiving  :      27.40          5          0
1800.05/1800.01	c   crossover        :       0.78          7          0
1800.05/1800.01	c   rootsoldiving    :      12.27         21          0
1800.05/1800.01	c   veclendiving     :      28.38         43          0
1800.05/1800.01	c   guideddiving     :      45.33         49          0
1800.05/1800.01	c   pscostdiving     :      38.77         51          0
1800.05/1800.01	c   coefdiving       :      30.82         56          1
1800.05/1800.01	c   fracdiving       :      86.54         79          1
1800.05/1800.01	c   linesearchdiving :      87.52         96          1
1800.05/1800.01	c   trivial          :       0.01          2          1
1800.05/1800.01	c   shiftandpropagate:       0.00          0          0
1800.05/1800.01	c   simplerounding   :       0.02          0          0
1800.05/1800.01	c   zirounding       :       0.73       1000          0
1800.05/1800.01	c   rounding         :       2.92       2485          0
1800.05/1800.01	c   shifting         :       4.67       2937          2
1800.05/1800.01	c   twoopt           :       0.00          0          0
1800.05/1800.01	c   fixandinfer      :       0.00          0          0
1800.05/1800.01	c   clique           :       0.00          0          0
1800.05/1800.01	c   intdiving        :       0.00          0          0
1800.05/1800.01	c   actconsdiving    :       0.00          0          0
1800.05/1800.01	c   octane           :       0.00          0          0
1800.05/1800.01	c   rens             :       0.10          1          0
1800.05/1800.01	c   rins             :       0.00          0          0
1800.05/1800.01	c   localbranching   :       0.00          0          0
1800.05/1800.01	c   mutation         :       0.00          0          0
1800.05/1800.01	c   dins             :       0.00          0          0
1800.05/1800.01	c   vbounds          :       0.00          0          0
1800.05/1800.01	c   undercover       :       0.01          1          0
1800.05/1800.01	c   subnlp           :       0.00          0          0
1800.05/1800.01	c   trysol           :       0.01          0          0
1800.05/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.01	c   primal LP        :      18.45          0          0       0.00       0.00
1800.05/1800.01	c   dual LP          :    1124.85      35594    2934158      82.43    2608.48
1800.05/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.01	c   diving/probing LP:     294.03      39598     705793      17.82    2400.45
1800.05/1800.01	c   strong branching :     152.13       2960     415993     140.54    2734.43
1800.05/1800.01	c     (at root node) :          -          0          0       0.00          -
1800.05/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.01	c B&B Tree           :
1800.05/1800.01	c   number of runs   :          1
1800.05/1800.01	c   nodes            :      11502
1800.05/1800.01	c   nodes (total)    :      11502
1800.05/1800.01	c   nodes left       :       4309
1800.05/1800.01	c   max depth        :         74
1800.05/1800.01	c   max depth (total):         74
1800.05/1800.01	c   backtracks       :       1563 (13.6%)
1800.05/1800.01	c   delayed cutoffs  :          0
1800.05/1800.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.05/1800.01	c   avg switch length:       4.91
1800.05/1800.01	c   switching time   :      23.58
1800.05/1800.01	c Solution           :
1800.05/1800.01	c   Solutions found  :          6 (6 improvements)
1800.05/1800.01	c   First Solution   : +2.00000000000000e+02   (in run 1, after 0 nodes, 0.04 seconds, depth 0, found by <trivial>)
1800.05/1800.01	c   Primal Bound     : +1.10000000000000e+01   (in run 1, after 2127 nodes, 852.03 seconds, depth 59, found by <coefdiving>)
1800.05/1800.01	c   Dual Bound       : +7.69422761587826e+00
1800.05/1800.01	c   Gap              :      42.96 %
1800.05/1800.01	c   Root Dual Bound  : +0.00000000000000e+00
1800.05/1800.01	c   Root Iterations  :       4003

Verifier Data 

OK	11

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3452294-1307106167/watcher-3452294-1307106167 -o /tmp/evaluation-result-3452294-1307106167/solver-3452294-1307106167 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452294-1307106167.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.99 2/429 26871
/proc/meminfo: memFree=28749668/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=16716 CPUtime=0.01 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 2909 0 0 0 1 0 0 0 25 0 1 0 822217126 17117184 2862 33554432000 4194304 9128323 140734361661568 18446744073709551615 7980987 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 4179 2862 473 1205 0 2970 0

[startup+0.097032 s]
/proc/loadavg: 1.93 1.99 1.99 2/429 26871
/proc/meminfo: memFree=28749668/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=41104 CPUtime=0.08 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 8735 0 0 0 8 0 0 0 25 0 1 0 822217126 42090496 8689 33554432000 4194304 9128323 140734361661568 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 10276 8724 499 1205 0 9067 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41104

[startup+0.101027 s]
/proc/loadavg: 1.93 1.99 1.99 2/429 26871
/proc/meminfo: memFree=28749668/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=41104 CPUtime=0.09 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 8914 0 0 0 9 0 0 0 25 0 1 0 822217126 42090496 8867 33554432000 4194304 9128323 140734361661568 18446744073709551615 6890165 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 10276 8867 499 1205 0 9067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41104

[startup+0.300994 s]
/proc/loadavg: 1.93 1.99 1.99 2/429 26871
/proc/meminfo: memFree=28749668/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=78412 CPUtime=0.29 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 18805 0 0 0 28 1 0 0 25 0 1 0 822217126 80293888 18123 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 19603 18123 631 1205 0 18394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78412

[startup+0.700917 s]
/proc/loadavg: 1.93 1.99 1.99 2/429 26871
/proc/meminfo: memFree=28749668/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=78076 CPUtime=0.69 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 20966 0 0 0 67 2 0 0 25 0 1 0 822217126 79949824 18394 33554432000 4194304 9128323 140734361661568 18446744073709551615 6286095 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 19519 18394 669 1205 0 18310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78076

[startup+1.50077 s]
/proc/loadavg: 1.93 1.99 1.99 3/430 26872
/proc/meminfo: memFree=28633968/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=1.49 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 33381 0 0 0 146 3 0 0 25 0 1 0 822217126 107008000 25110 33554432000 4194304 9128323 140734361661568 18446744073709551615 6286095 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25110 729 1205 0 24916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104500

[startup+3.10047 s]
/proc/loadavg: 1.93 1.99 1.99 3/430 26872
/proc/meminfo: memFree=28650336/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=3.09 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 33409 0 0 0 304 5 0 0 25 0 1 0 822217126 107008000 25122 33554432000 4194304 9128323 140734361661568 18446744073709551615 8012585 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25122 713 1205 0 24916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104500

[startup+6.30088 s]
/proc/loadavg: 1.94 1.99 1.99 3/430 26872
/proc/meminfo: memFree=28649128/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=6.29 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38198 0 0 0 617 12 0 0 25 0 1 0 822217126 107008000 25228 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25228 723 1205 0 24916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104500

[startup+12.7007 s]
/proc/loadavg: 1.94 1.99 1.99 3/430 26872
/proc/meminfo: memFree=28648296/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=12.69 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38198 0 0 0 1247 22 0 0 25 0 1 0 822217126 107008000 25228 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25228 723 1205 0 24916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104500

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/430 26872
/proc/meminfo: memFree=28648304/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=25.49 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38200 0 0 0 2507 42 0 0 25 0 1 0 822217126 107008000 25230 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25230 725 1205 0 24916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104500

[startup+51.1006 s]
/proc/loadavg: 1.97 1.99 1.99 3/430 26873
/proc/meminfo: memFree=28648520/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=51.09 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38200 0 0 0 5035 74 0 0 25 0 1 0 822217126 107008000 25230 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25230 725 1205 0 24916 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 104500

[startup+102.317 s]
/proc/loadavg: 1.98 1.99 1.99 3/430 26877
/proc/meminfo: memFree=28648240/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=102.31 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38202 0 0 0 10101 130 0 0 25 0 1 0 822217126 107008000 25232 33554432000 4194304 9128323 140734361661568 18446744073709551615 7343089 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25232 727 1205 0 24916 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104500

[startup+162.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/430 26879
/proc/meminfo: memFree=28646472/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=104500 CPUtime=162.29 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 38202 0 0 0 16038 191 0 0 25 0 1 0 822217126 107008000 25232 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 26125 25232 727 1205 0 24916 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 104500

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/430 26881
/proc/meminfo: memFree=28623408/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=129164 CPUtime=222.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 43841 0 0 0 21990 240 0 0 25 0 1 0 822217126 132263936 30871 33554432000 4194304 9128323 140734361661568 18446744073709551615 7346392 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 32291 30871 748 1205 0 31082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129164

[startup+282.301 s]
/proc/loadavg: 1.96 1.99 1.99 3/430 26910
/proc/meminfo: memFree=28819936/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=129164 CPUtime=282.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 43841 0 0 0 27930 300 0 0 25 0 1 0 822217126 132263936 30871 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 32291 30871 748 1205 0 31082 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129164

[startup+342.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/430 26912
/proc/meminfo: memFree=28779568/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=129164 CPUtime=342.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 43841 0 0 0 33877 353 0 0 25 0 1 0 822217126 132263936 30871 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 32291 30871 748 1205 0 31082 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129164

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/430 26913
/proc/meminfo: memFree=28780800/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=125992 CPUtime=402.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 46382 0 0 0 39809 421 0 0 25 0 1 0 822217126 129015808 30632 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 31498 30632 749 1205 0 30289 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 125992

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 26915
/proc/meminfo: memFree=28780176/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=125992 CPUtime=462.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 46385 0 0 0 45756 474 0 0 25 0 1 0 822217126 129015808 30635 33554432000 4194304 9128323 140734361661568 18446744073709551615 6712568 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 31498 30635 749 1205 0 30289 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 125992

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 26917
/proc/meminfo: memFree=28780788/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=125992 CPUtime=522.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 46385 0 0 0 51705 525 0 0 25 0 1 0 822217126 129015808 30635 33554432000 4194304 9128323 140734361661568 18446744073709551615 7025695 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 31498 30635 749 1205 0 30289 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 125992

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 26918
/proc/meminfo: memFree=28781032/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=125992 CPUtime=582.3 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 46391 0 0 0 57650 580 0 0 25 0 1 0 822217126 129015808 30641 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 31498 30641 749 1205 0 30289 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 125992

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 26925
/proc/meminfo: memFree=28773084/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=134996 CPUtime=822.32 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 48620 0 0 0 81423 809 0 0 25 0 1 0 822217126 138235904 32870 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 33749 32870 749 1205 0 32540 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 134996

[startup+882.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/430 26926
/proc/meminfo: memFree=28768496/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=139508 CPUtime=882.32 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 49670 0 0 0 87367 865 0 0 25 0 1 0 822217126 142856192 33920 33554432000 4194304 9128323 140734361661568 18446744073709551615 6673708 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 34877 33920 749 1205 0 33668 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 139508

[startup+942.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/430 26928
/proc/meminfo: memFree=28763164/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=144636 CPUtime=942.31 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 51031 0 0 0 93309 922 0 0 25 0 1 0 822217126 148107264 35281 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 36159 35281 749 1205 0 34950 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 144636

[startup+1002.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/430 26929
/proc/meminfo: memFree=28760312/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=147568 CPUtime=1002.32 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 51779 0 0 0 99251 981 0 0 25 0 1 0 822217126 151109632 36029 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 36892 36029 749 1205 0 35683 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 147568

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/430 26931
/proc/meminfo: memFree=28754484/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=153456 CPUtime=1062.32 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 53233 0 0 0 105199 1033 0 0 25 0 1 0 822217126 157138944 37483 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 38364 37483 749 1205 0 37155 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 153456

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 26933
/proc/meminfo: memFree=28745060/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=161740 CPUtime=1122.33 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 55305 0 0 0 111137 1096 0 0 25 0 1 0 822217126 165621760 39555 33554432000 4194304 9128323 140734361661568 18446744073709551615 4959067 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 40435 39555 749 1205 0 39226 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 161740

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/430 26934
/proc/meminfo: memFree=28737492/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=168352 CPUtime=1182.33 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 63602 0 0 0 117078 1155 0 0 25 0 1 0 822217126 172392448 41230 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 42088 41230 749 1205 0 40879 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 168352

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/430 26936
/proc/meminfo: memFree=28727820/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=178208 CPUtime=1242.33 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 65976 0 0 0 123023 1210 0 0 25 0 1 0 822217126 182484992 43604 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 44552 43604 749 1205 0 43343 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 178208

[startup+1302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/430 26937
/proc/meminfo: memFree=28720140/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=184800 CPUtime=1302.35 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 74649 0 0 0 128966 1269 0 0 25 0 1 0 822217126 189235200 45320 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 46200 45320 749 1205 0 44991 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 184800

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/430 26939
/proc/meminfo: memFree=28712076/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=194964 CPUtime=1362.33 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 76947 0 0 0 134902 1331 0 0 25 0 1 0 822217126 199643136 47618 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 48741 47618 749 1205 0 47532 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 194964

[startup+1422.32 s]
/proc/loadavg: 2.07 2.04 2.00 3/430 26941
/proc/meminfo: memFree=28706124/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=200636 CPUtime=1422.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 85316 0 0 0 140847 1387 0 0 25 0 1 0 822217126 205451264 49043 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 50159 49043 749 1205 0 48950 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 200636

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/430 26942
/proc/meminfo: memFree=28696824/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=208828 CPUtime=1482.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 87373 0 0 0 146790 1444 0 0 25 0 1 0 822217126 213839872 51100 33554432000 4194304 9128323 140734361661568 18446744073709551615 4959129 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 52207 51100 749 1205 0 50998 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 208828

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 26944
/proc/meminfo: memFree=28668304/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=232108 CPUtime=1542.33 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 95182 0 0 0 152732 1501 0 0 25 0 1 0 822217126 237678592 56883 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 58027 56883 749 1205 0 56818 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 232108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 26945
/proc/meminfo: memFree=28678048/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=232108 CPUtime=1602.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 95259 0 0 0 158675 1559 0 0 25 0 1 0 822217126 237678592 56960 33554432000 4194304 9128323 140734361661568 18446744073709551615 7286080 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 58027 56960 749 1205 0 56818 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 232108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 26947
/proc/meminfo: memFree=28674204/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=236236 CPUtime=1662.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 96264 0 0 0 164620 1614 0 0 25 0 1 0 822217126 241905664 57965 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 59059 57965 749 1205 0 57850 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 236236

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 26949
/proc/meminfo: memFree=28665024/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=245448 CPUtime=1722.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 99662 0 0 0 170565 1669 0 0 25 0 1 0 822217126 251338752 60288 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 61362 60288 749 1205 0 60153 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 245448

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/430 26950
/proc/meminfo: memFree=28656224/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=253384 CPUtime=1782.34 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 101649 0 0 0 176510 1724 0 0 25 0 1 0 822217126 259465216 62275 33554432000 4194304 9128323 140734361661568 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26871/statm: 63346 62275 749 1205 0 62137 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 253384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 2.00 3/430 26951
/proc/meminfo: memFree=28652056/32951124 swapFree=43324008/67111528
[pid=26871] ppid=26869 vsize=257112 CPUtime=1800.06 cores=1,3,5,7
/proc/26871/stat : 26871 (scip-2.0.1.4.li) R 26869 26871 22076 0 -1 4202496 109273 0 0 0 178263 1743 0 0 25 0 1 0 822217126 263282688 63212 33554432000 4194304 9128323 140734361661568 18446744073709551615 6650498 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26871/statm: 64278 63212 751 1205 0 63069 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 257112

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1782.64
CPU system time (s): 17.4453
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 281848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.64
system time used= 17.4453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109273
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= 6
involuntary context switches= 4638

runsolver used 7.14991 second user time and 17.8683 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-03 15:02:47
IDJOB=3452294
IDBENCH=48158
IDSOLVER=1949
FILE ID=node105/3452294-1307106167
RUNJOBID= node105-1307092947-22095
PBS_JOBID= 13497984
Free space on /tmp= 73752 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_3.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452294-1307106167/watcher-3452294-1307106167 -o /tmp/evaluation-result-3452294-1307106167/solver-3452294-1307106167 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452294-1307106167.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0e507441d4bf529adaad354902c51a54
RANDOM SEED=1015965395

node105.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28749824 kB
Buffers:        300384 kB
Cached:         794864 kB
SwapCached:      20984 kB
Active:        3232352 kB
Inactive:       654684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28749824 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:           11892 kB
Writeback:         188 kB
AnonPages:     2788416 kB
Mapped:          22300 kB
Slab:           164408 kB
PageTables:      81628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115269884 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73740 MiB
End job on node105 at 2011-06-03 15:32:49