Trace number 3452268

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 1800.07 1800.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_4.opb
MD5SUM64354bd2b9c3cc2f1ca2c32032e5c032
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark351.395
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 constraint51
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)6260
Sum of products size (including duplicates)12520
Number of different products6260
Sum of products size12520

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3452268-1307104592.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:
0.09/0.19	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 421224 impls, 0 clqs
0.18/0.28	c    (0.3s) probing: 101/6460 (1.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.18/0.28	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.18/0.28	c presolving (2 rounds):
0.18/0.28	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.18/0.28	c  421224 implications, 0 cliques
0.18/0.28	c presolved problem has 6460 variables (6460 bin, 0 int, 0 impl, 0 cont) and 6460 constraints
0.18/0.28	c    6260 constraints of type <and>
0.18/0.28	c     200 constraints of type <logicor>
0.18/0.28	c transformed objective value is always integral (scale: 1)
0.18/0.28	c Presolving Time: 0.26
0.18/0.28	c - non default parameters ----------------------------------------------------------------------
0.18/0.28	c # SCIP version 2.0.1.4
0.18/0.28	c 
0.18/0.28	c # frequency for displaying node information lines
0.18/0.28	c # [type: int, range: [-1,2147483647], default: 100]
0.18/0.28	c display/freq = 10000
0.18/0.28	c 
0.18/0.28	c # maximal time in seconds to run
0.18/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.18/0.28	c limits/time = 1800
0.18/0.28	c 
0.18/0.28	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.18/0.28	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.18/0.28	c limits/memory = 13950
0.18/0.28	c 
0.18/0.28	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.18/0.28	c # [type: int, range: [1,2], default: 1]
0.18/0.28	c timing/clocktype = 2
0.18/0.28	c 
0.18/0.28	c # belongs reading time to solving time?
0.18/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.18/0.28	c timing/reading = TRUE
0.18/0.28	c 
0.18/0.28	c # should presolving try to simplify inequalities
0.18/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.18/0.28	c constraints/linear/simplifyinequalities = TRUE
0.18/0.28	c 
0.18/0.28	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.18/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.18/0.28	c constraints/indicator/addCouplingCons = TRUE
0.18/0.28	c 
0.18/0.28	c # should presolving try to simplify knapsacks
0.18/0.28	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.18/0.28	c constraints/knapsack/simplifyinequalities = TRUE
0.18/0.28	c 
0.18/0.28	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.18/0.28	c # [type: int, range: [-1,2147483647], default: -1]
0.18/0.28	c separating/rapidlearning/freq = 0
0.18/0.28	c 
0.18/0.28	c -----------------------------------------------------------------------------------------------
0.18/0.28	c start solving
0.18/0.28	c 
0.29/0.36	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.36	c t 0.4s|     1 |     0 |   400 |     - |  36M|   0 | 400 |6460 |6460 |6460 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.000000e+02 |    Inf 
0.29/0.37	o 24
0.29/0.37	c s 0.4s|     1 |     0 |   400 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  12k|   0 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.19/1.26	c   1.3s|     1 |     0 |  1000 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  13k| 402 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
1.79/1.81	c   1.8s|     1 |     0 |  1600 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  13k| 804 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
2.29/2.39	c   2.4s|     1 |     0 |  2200 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  13k|1204 |   0 |   0 | 0.000000e+00 | 2.400000e+01 |    Inf 
2.38/2.40	o 18
2.38/2.40	c s 2.4s|     1 |     0 |  2200 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  13k|1204 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
2.88/2.99	c   3.0s|     1 |     0 |  2800 |     - |  37M|   0 | 400 |6460 |6460 |6460 |  14k|1605 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
3.59/3.62	c   3.6s|     1 |     0 |  3401 |     - |  38M|   0 | 400 |6460 |6460 |6460 |  14k|2008 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.19/4.27	c   4.3s|     1 |     0 |  4002 |     - |  38M|   0 | 400 |6460 |6460 |6460 |  15k|2409 |   0 |   0 | 0.000000e+00 | 1.800000e+01 |    Inf 
4.19/4.28	o 17
4.19/4.28	c s 4.3s|     1 |     0 |  4002 |     - |  38M|   0 | 400 |6460 |6460 |6460 |  15k|2409 |   0 |   0 | 0.000000e+00 | 1.700000e+01 |    Inf 
4.30/4.39	c   4.4s|     1 |     2 |  4002 |     - |  38M|   0 | 400 |6460 |6460 |6460 |  15k|2409 |   0 |   0 | 0.000000e+00 | 1.700000e+01 |    Inf 
142.49/142.52	o 14
142.49/142.52	c f 143s|   148 |   149 |278683 |1868.6 |  39M|  17 |   - |6460 |6462 |6460 |6620 |  55k|   2 | 731 | 6.103694e+00 | 1.400000e+01 | 129.37%
182.10/182.13	o 13
182.10/182.13	c f 182s|   203 |   204 |365037 |1787.3 |  39M|  21 |   - |6460 |6473 |6460 |6698 |  65k|  13 | 752 | 6.474463e+00 | 1.300000e+01 | 100.79%
525.20/525.25	o 12
525.20/525.25	c c 525s|   965 |   964 |  1011k|1044.8 |  43M|  44 |   - |6460 |6486 |6460 |6720 | 120k|  26 |1259 | 7.285534e+00 | 1.200000e+01 |  64.71%
662.22/662.22	o 11
662.22/662.22	c f 662s|  1410 |  1237 |  1282k| 907.6 |  46M|  49 |   - |6460 |6489 |6460 |6737 | 139k|  32 |1266 | 7.375890e+00 | 1.100000e+01 |  49.13%
1565.02/1565.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1565.02/1565.06	c  1565s| 10000 |  3651 |  2978k| 297.5 | 157M|  62 |   - |6460 |6476 |6460 |6467 | 273k|  32 |2709 | 7.613767e+00 | 1.100000e+01 |  44.48%
1800.04/1800.01	c 
1800.04/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.04/1800.01	c Solving Time (sec) : 1800.00
1800.04/1800.01	c Solving Nodes      : 12583
1800.04/1800.01	c Primal Bound       : +1.10000000000000e+01 (8 solutions)
1800.04/1800.01	c Dual Bound         : +7.66463149443786e+00
1800.04/1800.01	c Gap                : 43.52 %
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.04/1800.01	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 
1800.04/1800.01	v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
1800.04/1800.01	v -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 
1800.04/1800.01	v -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 
1800.04/1800.01	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 
1800.04/1800.01	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 
1800.04/1800.01	v -x44 -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 
1800.04/1800.01	v -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 x4 -x3 -x2 -x1 
1800.04/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.04/1800.01	c Total Time         :    1800.00
1800.04/1800.01	c   solving          :    1800.00
1800.04/1800.01	c   presolving       :       0.26 (included in solving)
1800.04/1800.01	c   reading          :       0.01 (included in solving)
1800.04/1800.01	c Original Problem   :
1800.04/1800.01	c   Problem name     : HOME/instance-3452268-1307104592.opb
1800.04/1800.01	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 200 initial, 200 maximal
1800.04/1800.01	c Presolved Problem  :
1800.04/1800.01	c   Problem name     : t_HOME/instance-3452268-1307104592.opb
1800.04/1800.01	c   Variables        : 6460 (6460 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 6460 initial, 6489 maximal
1800.04/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.04/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   probing          :       0.05          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   and              :       0.17          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   linear           :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.04/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.01	c   integral         :          0          0          0       8629          0        203          0          5        360          0          0      16948
1800.04/1800.01	c   and              :       6260      29669      93858          0          1        198        460          6    3167699     341956          0          0
1800.04/1800.01	c   logicor          :        200+         6      31754          0          1          8          7          5          0          0          0          0
1800.04/1800.01	c   countsols        :          0          0          0          0          1         11          0          0          0          0          0          0
1800.04/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.04/1800.01	c   integral         :     167.69       0.00       0.00     167.68       0.00       0.01       0.00
1800.04/1800.01	c   and              :      84.72      68.48      16.22       0.00       0.00       0.02       0.00
1800.04/1800.01	c   logicor          :       0.42       0.00       0.42       0.00       0.00       0.00       0.00
1800.04/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.04/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.04/1800.01	c   vbounds          :          0          0          0          0
1800.04/1800.01	c   rootredcost      :          5          0          0          0
1800.04/1800.01	c   pseudoobj        :      93924        124          9          0
1800.04/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.04/1800.01	c   vbounds          :       0.04       0.04       0.00
1800.04/1800.01	c   rootredcost      :       0.03       0.03       0.00
1800.04/1800.01	c   pseudoobj        :       0.55       0.55       0.00
1800.04/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.04/1800.01	c   propagation      :       0.00         20         20         47       65.8          0        0.0          -
1800.04/1800.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.01	c   applied globally :          -          -          -         32       42.9          -          -          -
1800.04/1800.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.04/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.04/1800.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 2409)
1800.04/1800.01	c   redcost          :       2.69      29671          0      95599          0          0
1800.04/1800.01	c   impliedbounds    :       0.01          6          0          0       2400          0
1800.04/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.01	c   gomory           :       0.38          6          0          0       3000          0
1800.04/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.04/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.04/1800.01	c   strongcg         :       0.36          6          0          0       3000          0
1800.04/1800.01	c   cmir             :       1.86          6          0          0       2400          0
1800.04/1800.01	c   flowcover        :       0.47          6          0          0          0          0
1800.04/1800.01	c   clique           :       0.14          6          0          0          9          0
1800.04/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.01	c   mcf              :       0.01          1          0          0          0          0
1800.04/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.04/1800.01	c   rapidlearning    :       0.24          1          0          0          0          0
1800.04/1800.01	c Pricers            :       Time      Calls       Vars
1800.04/1800.01	c   problem variables:       0.00          0          0
1800.04/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.01	c   relpscost        :     167.67       8619          5        360          0          0      16928
1800.04/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   inference        :       0.00         11          0          0          0          0         22
1800.04/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.04/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.04/1800.01	c   LP solutions     :       0.00          -          0
1800.04/1800.01	c   pseudo solutions :       0.00          -          0
1800.04/1800.01	c   feaspump         :       0.00          0          0
1800.04/1800.01	c   oneopt           :       0.02          7          0
1800.04/1800.01	c   objpscostdiving  :      17.59          9          0
1800.04/1800.01	c   crossover        :       0.77          6          0
1800.04/1800.01	c   guideddiving     :      36.01         30          0
1800.04/1800.01	c   pscostdiving     :      30.61         30          0
1800.04/1800.01	c   rootsoldiving    :       7.83         16          0
1800.04/1800.01	c   linesearchdiving :      36.06         33          0
1800.04/1800.01	c   veclendiving     :      19.83         37          0
1800.04/1800.01	c   coefdiving       :      40.62         65          1
1800.04/1800.01	c   fracdiving       :      85.04         66          3
1800.04/1800.01	c   trivial          :       0.01          2          1
1800.04/1800.01	c   shiftandpropagate:       0.00          0          0
1800.04/1800.01	c   simplerounding   :       0.02          0          0
1800.04/1800.01	c   zirounding       :       0.85       1000          0
1800.04/1800.01	c   rounding         :       3.38       2571          0
1800.04/1800.01	c   shifting         :       5.69       3435          3
1800.04/1800.01	c   intshifting      :       0.00          0          0
1800.04/1800.01	c   twoopt           :       0.00          0          0
1800.04/1800.01	c   fixandinfer      :       0.00          0          0
1800.04/1800.01	c   clique           :       0.00          0          0
1800.04/1800.01	c   intdiving        :       0.00          0          0
1800.04/1800.01	c   actconsdiving    :       0.00          0          0
1800.04/1800.01	c   octane           :       0.00          0          0
1800.04/1800.01	c   rens             :       0.11          1          0
1800.04/1800.01	c   rins             :       0.00          0          0
1800.04/1800.01	c   localbranching   :       0.00          0          0
1800.04/1800.01	c   mutation         :       0.00          0          0
1800.04/1800.01	c   dins             :       0.00          0          0
1800.04/1800.01	c   vbounds          :       0.00          0          0
1800.04/1800.01	c   undercover       :       0.01          1          0
1800.04/1800.01	c   subnlp           :       0.00          0          0
1800.04/1800.01	c   trysol           :       0.01          0          0
1800.04/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.04/1800.01	c   primal LP        :      18.71          0          0       0.00       0.00
1800.04/1800.01	c   dual LP          :    1168.93      36575    2893993      79.12    2475.76
1800.04/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.04/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.04/1800.01	c   diving/probing LP:     224.92      26809     517824      19.32    2302.22
1800.04/1800.01	c   strong branching :     167.15       3058     437517     143.07    2617.57
1800.04/1800.01	c     (at root node) :          -          0          0       0.00          -
1800.04/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.04/1800.01	c B&B Tree           :
1800.04/1800.01	c   number of runs   :          1
1800.04/1800.01	c   nodes            :      12583
1800.04/1800.01	c   nodes (total)    :      12583
1800.04/1800.01	c   nodes left       :       4202
1800.04/1800.01	c   max depth        :         62
1800.04/1800.01	c   max depth (total):         62
1800.04/1800.01	c   backtracks       :       1738 (13.8%)
1800.04/1800.01	c   delayed cutoffs  :          0
1800.04/1800.01	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.04/1800.01	c   avg switch length:       4.80
1800.04/1800.01	c   switching time   :      25.31
1800.04/1800.01	c Solution           :
1800.04/1800.01	c   Solutions found  :          8 (8 improvements)
1800.04/1800.01	c   First Solution   : +2.00000000000000e+02   (in run 1, after 0 nodes, 0.04 seconds, depth 0, found by <trivial>)
1800.04/1800.01	c   Primal Bound     : +1.10000000000000e+01   (in run 1, after 1410 nodes, 662.22 seconds, depth 135, found by <fracdiving>)
1800.04/1800.01	c   Dual Bound       : +7.66463149443786e+00
1800.04/1800.01	c   Gap              :      43.52 %
1800.04/1800.01	c   Root Dual Bound  : +0.00000000000000e+00
1800.04/1800.01	c   Root Iterations  :       4002

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-3452268-1307104592/watcher-3452268-1307104592 -o /tmp/evaluation-result-3452268-1307104592/solver-3452268-1307104592 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452268-1307104592.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.02 2.04 2.00 3/511 31921
/proc/meminfo: memFree=16415988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=10832 CPUtime=0.01 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 1707 0 0 0 1 0 0 0 25 0 1 0 802875348 11091968 1660 33554432000 4194304 9128323 140736949815776 18446744073709551615 5390341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31921/statm: 2708 1660 401 1205 0 1499 0

[startup+0.0632591 s]
/proc/loadavg: 2.02 2.04 2.00 3/511 31921
/proc/meminfo: memFree=16415988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=31560 CPUtime=0.05 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 6532 0 0 0 5 0 0 0 25 0 1 0 802875348 32317440 6484 33554432000 4194304 9128323 140736949815776 18446744073709551615 6593456 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 7890 6484 499 1205 0 6681 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 31560

[startup+0.100254 s]
/proc/loadavg: 2.02 2.04 2.00 3/511 31921
/proc/meminfo: memFree=16415988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=37224 CPUtime=0.09 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 7942 0 0 0 9 0 0 0 25 0 1 0 802875348 38117376 7894 33554432000 4194304 9128323 140736949815776 18446744073709551615 6593392 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 9306 7894 499 1205 0 8097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37224

[startup+0.300188 s]
/proc/loadavg: 2.02 2.04 2.00 3/511 31921
/proc/meminfo: memFree=16415988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=57316 CPUtime=0.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 13393 0 0 0 28 1 0 0 25 0 1 0 802875348 58691584 13082 33554432000 4194304 9128323 140736949815776 18446744073709551615 6889762 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 14329 13082 581 1205 0 13120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57316

[startup+0.701104 s]
/proc/loadavg: 2.02 2.04 2.00 3/511 31921
/proc/meminfo: memFree=16415988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=76004 CPUtime=0.69 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 20479 0 0 0 67 2 0 0 25 0 1 0 802875348 77828096 17875 33554432000 4194304 9128323 140736949815776 18446744073709551615 6694295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 19001 17875 668 1205 0 17792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76004

[startup+1.50096 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 31922
/proc/meminfo: memFree=16320004/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=1.49 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 32476 0 0 0 146 3 0 0 25 0 1 0 802875348 105005056 24625 33554432000 4194304 9128323 140736949815776 18446744073709551615 6694354 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24625 744 1205 0 24427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102544

[startup+3.10072 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 31922
/proc/meminfo: memFree=16318268/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=3.09 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 32517 0 0 0 305 4 0 0 25 0 1 0 802875348 105005056 24646 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24646 724 1205 0 24427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102544

[startup+6.30116 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 31922
/proc/meminfo: memFree=16316696/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=6.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37260 0 0 0 623 6 0 0 25 0 1 0 802875348 105005056 24740 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24740 721 1205 0 24427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102544

[startup+12.701 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 31923
/proc/meminfo: memFree=16315828/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=12.69 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37260 0 0 0 1259 10 0 0 25 0 1 0 802875348 105005056 24740 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24740 721 1205 0 24427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102544

[startup+25.5008 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 31923
/proc/meminfo: memFree=16316320/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=25.49 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37262 0 0 0 2531 18 0 0 25 0 1 0 802875348 105005056 24742 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24742 723 1205 0 24427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102544

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 31924
/proc/meminfo: memFree=16316224/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=51.09 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37262 0 0 0 5081 28 0 0 25 0 1 0 802875348 105005056 24742 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24742 723 1205 0 24427 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 102544

[startup+102.319 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 31925
/proc/meminfo: memFree=16315004/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=102.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37262 0 0 0 10185 46 0 0 25 0 1 0 802875348 105005056 24742 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24742 723 1205 0 24427 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 102544

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 31927
/proc/meminfo: memFree=16315220/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=102544 CPUtime=162.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37264 0 0 0 16164 65 0 0 25 0 1 0 802875348 105005056 24744 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25636 24744 725 1205 0 24427 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102544

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 31928
/proc/meminfo: memFree=16314436/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=103132 CPUtime=222.3 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37394 0 0 0 22147 83 0 0 25 0 1 0 802875348 105607168 24874 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 25783 24874 725 1205 0 24574 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 103132

[startup+282.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/512 31930
/proc/meminfo: memFree=16312044/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=104440 CPUtime=282.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 37728 0 0 0 28128 101 0 0 25 0 1 0 802875348 106946560 25208 33554432000 4194304 9128323 140736949815776 18446744073709551615 6505842 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 26110 25208 725 1205 0 24901 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104440

[startup+342.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/512 31931
/proc/meminfo: memFree=16305916/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=106808 CPUtime=342.3 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 44896 0 0 0 34108 122 0 0 25 0 1 0 802875348 109371392 25810 33554432000 4194304 9128323 140736949815776 18446744073709551615 6713568 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 26702 25810 746 1205 0 25493 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 106808

[startup+402.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/512 31933
/proc/meminfo: memFree=16304896/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=109160 CPUtime=402.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 45475 0 0 0 40090 139 0 0 25 0 1 0 802875348 111779840 26389 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 27290 26389 746 1205 0 26081 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 109160

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/512 31935
/proc/meminfo: memFree=16303120/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=110440 CPUtime=462.29 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 45818 0 0 0 46073 156 0 0 25 0 1 0 802875348 113090560 26732 33554432000 4194304 9128323 140736949815776 18446744073709551615 7315111 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 27610 26732 746 1205 0 26401 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 110440

[startup+522.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/512 31936
/proc/meminfo: memFree=16302716/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=110940 CPUtime=522.3 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 45920 0 0 0 52057 173 0 0 25 0 1 0 802875348 113602560 26834 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 27735 26834 746 1205 0 26526 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 110940

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 31938
/proc/meminfo: memFree=16299824/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=114524 CPUtime=582.3 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 46889 0 0 0 58040 190 0 0 25 0 1 0 802875348 117272576 27733 33554432000 4194304 9128323 140736949815776 18446744073709551615 7286028 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 28631 27733 746 1205 0 27422 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114524

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/512 31944
/proc/meminfo: memFree=16271296/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=139668 CPUtime=822.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 53158 0 0 0 81965 266 0 0 25 0 1 0 802875348 143020032 34002 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 34917 34002 746 1205 0 33708 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 139668

[startup+882.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/512 32063
/proc/meminfo: memFree=16552248/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=150568 CPUtime=882.3 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 55829 0 0 0 87945 285 0 0 25 0 1 0 802875348 154181632 36659 33554432000 4194304 9128323 140736949815776 18446744073709551615 6712694 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 37642 36659 746 1205 0 36433 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 150568

[startup+942.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/512 32064
/proc/meminfo: memFree=16542848/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=160652 CPUtime=942.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 58414 0 0 0 93930 301 0 0 25 0 1 0 802875348 164507648 39244 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 40163 39244 746 1205 0 38954 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 160652

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 32066
/proc/meminfo: memFree=16531396/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=171900 CPUtime=1002.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 67979 0 0 0 99908 323 0 0 25 0 1 0 802875348 176025600 42075 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 42975 42075 746 1205 0 41766 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 171900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 32068
/proc/meminfo: memFree=16518824/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=183976 CPUtime=1062.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 70870 0 0 0 105890 341 0 0 25 0 1 0 802875348 188391424 44966 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 45994 44966 746 1205 0 44785 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 183976

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 32069
/proc/meminfo: memFree=16510344/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=193156 CPUtime=1122.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 74257 0 0 0 111871 360 0 0 25 0 1 0 802875348 197791744 47223 33554432000 4194304 9128323 140736949815776 18446744073709551615 7013781 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 48289 47223 746 1205 0 47080 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 193156

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32072
/proc/meminfo: memFree=16497528/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=204724 CPUtime=1182.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 84486 0 0 0 117852 379 0 0 25 0 1 0 802875348 209637376 50228 33554432000 4194304 9128323 140736949815776 18446744073709551615 7286040 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 51181 50228 746 1205 0 49972 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 204724

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32073
/proc/meminfo: memFree=16487804/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=214604 CPUtime=1242.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 86963 0 0 0 123838 393 0 0 25 0 1 0 802875348 219754496 52696 33554432000 4194304 9128323 140736949815776 18446744073709551615 7184119 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 53651 52696 746 1205 0 52442 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 214604

[startup+1302.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/512 32076
/proc/meminfo: memFree=16475500/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=226320 CPUtime=1302.33 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 96579 0 0 0 129821 412 0 0 25 0 1 0 802875348 231751680 55577 33554432000 4194304 9128323 140736949815776 18446744073709551615 7050051 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 56580 55577 746 1205 0 55371 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 226320

[startup+1362.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/512 32079
/proc/meminfo: memFree=16465648/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=236036 CPUtime=1362.32 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 99059 0 0 0 135802 430 0 0 25 0 1 0 802875348 241700864 58057 33554432000 4194304 9128323 140736949815776 18446744073709551615 7217893 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 59009 58057 746 1205 0 57800 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 236036

[startup+1422.32 s]
/proc/loadavg: 2.14 2.06 2.01 3/512 32080
/proc/meminfo: memFree=16453224/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=247788 CPUtime=1422.34 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 109150 0 0 0 141783 451 0 0 25 0 1 0 802875348 253734912 61020 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 61947 61020 746 1205 0 60738 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 247788

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/512 32094
/proc/meminfo: memFree=16441852/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=258176 CPUtime=1482.31 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 111742 0 0 0 147763 468 0 0 25 0 1 0 802875348 264372224 63612 33554432000 4194304 9128323 140736949815776 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 64544 63612 746 1205 0 63335 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 258176

[startup+1542.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/512 32095
/proc/meminfo: memFree=16431592/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=268988 CPUtime=1542.32 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 114443 0 0 0 153746 486 0 0 25 0 1 0 802875348 275443712 66313 33554432000 4194304 9128323 140736949815776 18446744073709551615 7191206 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 67247 66313 746 1205 0 66038 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 268988

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 32098
/proc/meminfo: memFree=16419664/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=278016 CPUtime=1602.33 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 116656 0 0 0 159731 502 0 0 25 0 1 0 802875348 284688384 68526 33554432000 4194304 9128323 140736949815776 18446744073709551615 7286095 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 69504 68526 746 1205 0 68295 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 278016

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 32101
/proc/meminfo: memFree=16407708/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=288972 CPUtime=1662.32 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 119500 0 0 0 165711 521 0 0 25 0 1 0 802875348 295907328 71370 33554432000 4194304 9128323 140736949815776 18446744073709551615 7191211 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 72243 71370 746 1205 0 71034 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 288972

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 32102
/proc/meminfo: memFree=16398988/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=297596 CPUtime=1722.32 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 128308 0 0 0 171691 541 0 0 25 0 1 0 802875348 304738304 73526 33554432000 4194304 9128323 140736949815776 18446744073709551615 7286064 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 74399 73526 746 1205 0 73190 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 297596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 32105
/proc/meminfo: memFree=16390248/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=305188 CPUtime=1782.33 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 130209 0 0 0 177670 563 0 0 25 0 1 0 802875348 312512512 75427 33554432000 4194304 9128323 140736949815776 18446744073709551615 7191072 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31921/statm: 76297 75427 746 1205 0 75088 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 305188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32105
/proc/meminfo: memFree=16388008/32951124 swapFree=67111204/67111528
[pid=31921] ppid=31919 vsize=307988 CPUtime=1800.04 cores=0,2,4,6
/proc/31921/stat : 31921 (scip-2.0.1.4.li) R 31919 31921 30576 0 -1 4202496 130912 0 0 0 179436 568 0 0 25 0 1 0 802875348 315379712 76130 33554432000 4194304 9128323 140736949815776 18446744073709551615 6581336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31921/statm: 76997 76130 749 1205 0 75788 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 307988

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): 1800.04
CPU time (s): 1800.07
CPU user time (s): 1794.37
CPU system time (s): 5.70113
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 307988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.37
system time used= 5.70113
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130912
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= 5
involuntary context switches= 5468

runsolver used 9.68753 second user time and 20.034 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-03 14:36:32
IDJOB=3452268
IDBENCH=48132
IDSOLVER=1949
FILE ID=node144/3452268-1307104592
RUNJOBID= node144-1307094732-30594
PBS_JOBID= 13498007
Free space on /tmp= 73884 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_4.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-3452268-1307104592/watcher-3452268-1307104592 -o /tmp/evaluation-result-3452268-1307104592/solver-3452268-1307104592 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452268-1307104592.opb -t 1800 -m 15500

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

MD5SUM BENCH= 64354bd2b9c3cc2f1ca2c32032e5c032
RANDOM SEED=2137301241

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16416268 kB
Buffers:        283564 kB
Cached:         434556 kB
SwapCached:        140 kB
Active:       15884708 kB
Inactive:       375092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16416268 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:           12440 kB
Writeback:           0 kB
AnonPages:    15541280 kB
Mapped:          45260 kB
Slab:           135796 kB
PageTables:      70652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 158151004 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= 73872 MiB
End job on node144 at 2011-06-03 15:06:34