Trace number 3452377

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)-27 1800.07 1800.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1797.46
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	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-3452377-1307110522.opb>
0.00/0.01	c original problem has 200 variables (200 bin, 0 int, 0 impl, 0 cont) and 301 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.01	o 0
0.00/0.01	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.01	c presolving:
0.02/0.04	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10280 impls, 200 clqs
0.02/0.08	c    (0.1s) probing: 101/1460 (6.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.02/0.08	c presolving (2 rounds):
0.02/0.08	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.08	c  10280 implications, 200 cliques
0.02/0.08	c presolved problem has 1460 variables (1460 bin, 0 int, 0 impl, 0 cont) and 1561 constraints
0.02/0.08	c     300 constraints of type <setppc>
0.02/0.08	c    1260 constraints of type <and>
0.02/0.08	c       1 constraints of type <linear>
0.02/0.08	c transformed objective value is always integral (scale: 1)
0.02/0.08	c Presolving Time: 0.07
0.02/0.08	c - non default parameters ----------------------------------------------------------------------
0.02/0.08	c # SCIP version 2.0.1.4
0.02/0.08	c 
0.02/0.08	c # frequency for displaying node information lines
0.02/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.08	c display/freq = 10000
0.02/0.08	c 
0.02/0.08	c # maximal time in seconds to run
0.02/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.08	c limits/time = 1800
0.02/0.08	c 
0.02/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.08	c limits/memory = 13950
0.02/0.08	c 
0.02/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.08	c # [type: int, range: [1,2], default: 1]
0.02/0.08	c timing/clocktype = 2
0.02/0.08	c 
0.02/0.08	c # belongs reading time to solving time?
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c timing/reading = TRUE
0.02/0.08	c 
0.02/0.08	c # should presolving try to simplify inequalities
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/linear/simplifyinequalities = TRUE
0.02/0.08	c 
0.02/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/indicator/addCouplingCons = TRUE
0.02/0.08	c 
0.02/0.08	c # should presolving try to simplify knapsacks
0.02/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.08	c 
0.02/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.08	c separating/rapidlearning/freq = 0
0.02/0.08	c 
0.02/0.08	c -----------------------------------------------------------------------------------------------
0.02/0.08	c start solving
0.02/0.08	c 
0.19/0.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.27	c t 0.3s|     1 |     0 |  1237 |     - |6417k|   0 | 732 |1460 |1561 |1460 |2821 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.19/0.28	o -8
0.19/0.28	c s 0.3s|     1 |     0 |  1237 |     - |6465k|   0 | 732 |1460 |1561 |1460 |2821 |   0 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
2.21/2.29	o -9
2.21/2.29	c U 2.3s|     1 |     0 |  1237 |     - |6582k|   0 | 732 |1460 |1563 |1460 |2821 |   0 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
3.09/3.15	c   3.2s|     1 |     0 |  1488 |     - |8008k|   0 | 772 |1460 |1564 |1460 |2852 |  31 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
3.89/3.95	c   4.0s|     1 |     0 |  1727 |     - |9706k|   0 | 773 |1460 |1564 |1460 |2860 |  39 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
4.79/4.85	c   4.8s|     1 |     0 |  2089 |     - |  11M|   0 | 794 |1460 |1564 |1460 |2867 |  46 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
5.68/5.71	c   5.7s|     1 |     0 |  2524 |     - |  13M|   0 | 792 |1460 |1564 |1460 |2874 |  53 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
6.69/6.76	c   6.8s|     1 |     0 |  3271 |     - |  16M|   0 | 781 |1460 |1564 |1460 |2884 |  63 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
7.60/7.66	c   7.7s|     1 |     0 |  3502 |     - |  18M|   0 | 809 |1460 |1564 |1460 |2893 |  72 |   1 |   0 |-5.000000e+01 |-9.000000e+00 |  82.00%
10.29/10.35	c  10.4s|     1 |     2 |  3502 |     - |  18M|   0 | 809 |1460 |1564 |1460 |2893 |  72 |   1 |  10 |-5.000000e+01 |-9.000000e+00 |  82.00%
80.79/80.84	o -25
80.79/80.84	c l80.8s|    58 |    59 |286166 |4959.0 |  18M|  13 |   - |1460 |1612 |1460 |1465 |3693 |  49 | 265 |-4.933118e+01 |-2.500000e+01 |  49.32%
134.10/134.18	o -26
134.10/134.18	c p 134s|   132 |   133 |597551 |4534.7 |  18M|  15 |   - |1460 |1615 |1460 |1678 |6005 |  52 | 356 |-4.775851e+01 |-2.600000e+01 |  45.56%
137.29/137.34	o -27
137.29/137.34	c p 137s|   138 |   139 |615538 |4467.4 |  18M|  15 |   - |1460 |1615 |1460 |1475 |6047 |  52 | 356 |-4.775851e+01 |-2.700000e+01 |  43.47%
1006.43/1006.51	c  1007s| 10000 |  3031 |  5741k| 573.8 |  28M|  73 |   - |1460 |1709 |1460 |1606 |  51k| 183 |1309 |-4.387737e+01 |-2.700000e+01 |  38.46%
1607.04/1607.03	c  1607s| 20000 |  7075 |  9311k| 465.4 |  44M|  84 | 186 |1460 |1710 |1460 |1740 |  93k| 265 |1831 |-4.307106e+01 |-2.700000e+01 |  37.31%
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      : 21688
1800.04/1800.01	c Primal Bound       : -2.70000000000000e+01 (11 solutions)
1800.04/1800.01	c Dual Bound         : -4.29828861342921e+01
1800.04/1800.01	c Gap                : 37.18 %
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	v -x179 -x159 -x121 -x148 -x151 -x132 -x175 -x193 -x195 -x136 -x184 -x112 x147 -x119 -x156 -x182 -x141 x127 -x134 -x186 -x171 -x135 
1800.04/1800.01	v -x169 -x118 -x117 -x144 -x106 -x133 -x113 -x163 -x124 -x167 -x200 -x145 -x105 -x181 -x142 -x108 -x115 -x107 x129 -x158 x185 
1800.04/1800.01	v x172 -x161 x160 -x139 -x137 -x109 x198 x153 x183 -x187 -x114 x196 x188 -x154 -x140 -x126 x104 x197 -x111 -x192 -x116 -x170 
1800.04/1800.01	v x173 -x102 -x166 x152 -x149 -x130 x125 -x110 -x103 -x131 -x168 x174 x155 -x138 x194 -x150 x180 x143 -x101 -x190 x177 x164 x157 
1800.04/1800.01	v -x123 -x122 x128 -x146 x178 -x165 -x199 x162 -x176 -x189 -x120 -x191 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93 x92 x91 x90 x89 
1800.04/1800.01	v -x88 -x87 -x86 -x85 x84 -x83 x82 x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 x68 -x67 -x66 x65 -x64 x63 
1800.04/1800.01	v -x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 x46 -x45 x44 -x43 -x42 x41 x40 -x39 x38 -x37 x36 
1800.04/1800.01	v x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 x10 
1800.04/1800.01	v -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       :       0.07 (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-3452377-1307110522.opb
1800.04/1800.01	c   Variables        : 200 (200 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 301 initial, 301 maximal
1800.04/1800.01	c Presolved Problem  :
1800.04/1800.01	c   Problem name     : t_HOME/instance-3452377-1307110522.opb
1800.04/1800.01	c   Variables        : 1460 (1460 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.01	c   Constraints      : 1561 initial, 1714 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          :       0.01          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1800.04/1800.01	c   and              :       0.04          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      15045          0         53          0          2         61          0          0      30044
1800.04/1800.01	c   setppc           :        300          6     255920          0          2         48        312        105      48390          0          0          0
1800.04/1800.01	c   and              :       1260      30114     255815          0          2         47        549        133     645850     108298          0          0
1800.04/1800.01	c   linear           :          1          6     255679          0          0         10        102          0          0          0          0          0
1800.04/1800.01	c   logicor          :          0+         6      16777          0          0          0          2          0       7252          0          0          0
1800.04/1800.01	c   countsols        :          0          0          0          0          2         14          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         :      92.68       0.00       0.00      92.68       0.00       0.00       0.00
1800.04/1800.01	c   setppc           :       0.78       0.00       0.78       0.00       0.00       0.00       0.00
1800.04/1800.01	c   and              :       6.25       3.11       3.13       0.00       0.00       0.00       0.00
1800.04/1800.01	c   linear           :       0.15       0.01       0.14       0.00       0.00       0.00       0.00
1800.04/1800.01	c   logicor          :       0.07       0.00       0.07       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      :          4          0          0          0
1800.04/1800.01	c   pseudoobj        :     256100          1          1          0
1800.04/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.04/1800.01	c   vbounds          :       0.05       0.05       0.00
1800.04/1800.01	c   rootredcost      :       0.05       0.05       0.00
1800.04/1800.01	c   pseudoobj        :       0.86       0.86       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        239        239        239        2.8          1       71.0          -
1800.04/1800.01	c   infeasible LP    :       0.00         25         25         78       41.1          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 :          -          -          -        282        7.8          -          -          -
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         :       0.01          5          -          -          1          -    (maximal pool size: 1255)
1800.04/1800.01	c   redcost          :       1.13      31557          0      99485          0          0
1800.04/1800.01	c   impliedbounds    :       0.00          6          0          0         76          0
1800.04/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.01	c   gomory           :       2.42          6          0          0          8          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         :       1.96          6          0          0       2682          0
1800.04/1800.01	c   cmir             :       0.11          6          0          0         11          0
1800.04/1800.01	c   flowcover        :       0.08          6          0          0         20          0
1800.04/1800.01	c   clique           :       0.12          6          0          0         38          0
1800.04/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.01	c   mcf              :       0.00          1          0          0          0          0
1800.04/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.04/1800.01	c   rapidlearning    :       0.11          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        :      92.67      15045          2         61          0          0      30044
1800.04/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.01	c   inference        :       0.00          2          0          0          0          0          4
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   intshifting      :       0.00          0          0
1800.04/1800.01	c   oneopt           :       0.01          4          0
1800.04/1800.01	c   crossover        :       1.04          6          0
1800.04/1800.01	c   coefdiving       :      71.87        164          0
1800.04/1800.01	c   fracdiving       :      70.86        164          0
1800.04/1800.01	c   guideddiving     :      70.09        164          0
1800.04/1800.01	c   pscostdiving     :      99.55        165          2
1800.04/1800.01	c   trivial          :       0.00          2          1
1800.04/1800.01	c   shiftandpropagate:       0.00          0          0
1800.04/1800.01	c   simplerounding   :       0.01          0          0
1800.04/1800.01	c   zirounding       :       1.41          0          0
1800.04/1800.01	c   rounding         :       1.54       2330          0
1800.04/1800.01	c   shifting         :       2.91       2237          6
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   feaspump         :       0.00          0          0
1800.04/1800.01	c   clique           :       0.00          0          0
1800.04/1800.01	c   veclendiving     :      58.23        161          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   objpscostdiving  :      15.62         32          0
1800.04/1800.01	c   rootsoldiving    :      12.89         25          0
1800.04/1800.01	c   linesearchdiving :      71.82        165          1
1800.04/1800.01	c   octane           :       0.00          0          0
1800.04/1800.01	c   rens             :       0.01          0          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       :       2.02          1          1
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        :      10.57          0          0       0.00       0.00
1800.04/1800.01	c   dual LP          :    1191.96      35182    7729715     219.71    6484.90
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:     429.31     133290    2722190      20.42    6340.90
1800.04/1800.01	c   strong branching :      92.19       1964     525755     267.70    5703.17
1800.04/1800.01	c     (at root node) :          -         10      10000    1000.00          -
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            :      21688
1800.04/1800.01	c   nodes (total)    :      21688
1800.04/1800.01	c   nodes left       :       8355
1800.04/1800.01	c   max depth        :         84
1800.04/1800.01	c   max depth (total):         84
1800.04/1800.01	c   backtracks       :       3244 (15.0%)
1800.04/1800.01	c   delayed cutoffs  :          6
1800.04/1800.01	c   repropagations   :       2530 (626 domain reductions, 0 cutoffs)
1800.04/1800.01	c   avg switch length:       5.18
1800.04/1800.01	c   switching time   :      12.89
1800.04/1800.01	c Solution           :
1800.04/1800.01	c   Solutions found  :         11 (6 improvements)
1800.04/1800.01	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1800.04/1800.01	c   Primal Bound     : -2.70000000000000e+01   (in run 1, after 138 nodes, 137.34 seconds, depth 179, found by <pscostdiving>)
1800.04/1800.01	c   Dual Bound       : -4.29828861342921e+01
1800.04/1800.01	c   Gap              :      37.18 %
1800.04/1800.01	c   Root Dual Bound  : -4.99999999999999e+01
1800.04/1800.01	c   Root Iterations  :       3502

Verifier Data 

OK	-27

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-3452377-1307110522/watcher-3452377-1307110522 -o /tmp/evaluation-result-3452377-1307110522/solver-3452377-1307110522 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452377-1307110522.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: 1.00 1.22 1.60 2/567 22346
/proc/meminfo: memFree=31923808/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=17888 CPUtime=0 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 3201 0 0 0 0 0 0 0 22 0 1 0 822651022 18317312 3153 33554432000 4194304 9128323 140733832863280 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 4472 3153 475 1205 0 3263 0

[startup+0.0329611 s]
/proc/loadavg: 1.00 1.22 1.60 2/567 22346
/proc/meminfo: memFree=31923808/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=18960 CPUtime=0.02 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 3747 0 0 0 2 0 0 0 22 0 1 0 822651022 19415040 3442 33554432000 4194304 9128323 140733832863280 18446744073709551615 4971878 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 4740 3442 498 1205 0 3531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18960

[startup+0.100952 s]
/proc/loadavg: 1.00 1.22 1.60 2/567 22346
/proc/meminfo: memFree=31923808/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=27664 CPUtime=0.09 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 6141 0 0 0 9 0 0 0 23 0 1 0 822651022 28327936 5795 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 6916 5795 636 1205 0 5707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27664

[startup+0.300918 s]
/proc/loadavg: 1.00 1.22 1.60 2/567 22346
/proc/meminfo: memFree=31923808/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=42484 CPUtime=0.28 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 9626 0 0 0 28 0 0 0 23 0 1 0 822651022 43503616 9230 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 10621 9230 655 1205 0 9412 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42484

[startup+0.700915 s]
/proc/loadavg: 1.00 1.22 1.60 2/567 22346
/proc/meminfo: memFree=31923808/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=47076 CPUtime=0.69 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 15933 0 0 0 67 2 0 0 25 0 1 0 822651022 48205824 10844 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 11769 10844 731 1205 0 10560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47076

[startup+1.50083 s]
/proc/loadavg: 1.00 1.22 1.60 3/573 22357
/proc/meminfo: memFree=31761872/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=47804 CPUtime=1.49 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 16084 0 0 0 146 3 0 0 25 0 1 0 822651022 48951296 10995 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 11951 10995 732 1205 0 10742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47804

[startup+3.10047 s]
/proc/loadavg: 1.08 1.24 1.60 3/573 22357
/proc/meminfo: memFree=31590504/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=54056 CPUtime=3.09 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 19587 0 0 0 305 4 0 0 25 0 1 0 822651022 55353344 12371 33554432000 4194304 9128323 140733832863280 18446744073709551615 4336804 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 13514 12371 746 1205 0 12305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54056

[startup+6.30084 s]
/proc/loadavg: 1.08 1.24 1.60 3/573 22357
/proc/meminfo: memFree=31548020/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=54056 CPUtime=6.29 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 19612 0 0 0 624 5 0 0 25 0 1 0 822651022 55353344 12386 33554432000 4194304 9128323 140733832863280 18446744073709551615 6666958 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 13514 12386 746 1205 0 12305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54056

[startup+12.7007 s]
/proc/loadavg: 1.22 1.26 1.60 3/573 22357
/proc/meminfo: memFree=31543008/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=12.68 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20315 0 0 0 1261 7 0 0 25 0 1 0 822651022 57450496 13089 33554432000 4194304 9128323 140733832863280 18446744073709551615 7326061 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13089 748 1205 0 12817 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56104

[startup+25.5004 s]
/proc/loadavg: 1.34 1.28 1.61 3/573 22358
/proc/meminfo: memFree=31541984/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=25.49 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20315 0 0 0 2532 17 0 0 25 0 1 0 822651022 57450496 13089 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13089 748 1205 0 12817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56104

[startup+51.1009 s]
/proc/loadavg: 1.57 1.34 1.62 3/573 22358
/proc/meminfo: memFree=31533892/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=51.09 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20316 0 0 0 5075 34 0 0 25 0 1 0 822651022 57450496 13090 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13090 748 1205 0 12817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56104

[startup+102.322 s]
/proc/loadavg: 1.83 1.45 1.64 3/573 22360
/proc/meminfo: memFree=31527620/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=102.31 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20320 0 0 0 10161 70 0 0 25 0 1 0 822651022 57450496 13094 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13094 749 1205 0 12817 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 56104

[startup+162.301 s]
/proc/loadavg: 1.93 1.54 1.66 3/573 22361
/proc/meminfo: memFree=31515816/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=162.3 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20322 0 0 0 16115 115 0 0 25 0 1 0 822651022 57450496 13096 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13096 749 1205 0 12817 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56104

[startup+222.3 s]
/proc/loadavg: 1.97 1.63 1.67 3/573 22363
/proc/meminfo: memFree=31517640/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=56104 CPUtime=222.29 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 20323 0 0 0 22069 160 0 0 25 0 1 0 822651022 57450496 13097 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 14026 13097 749 1205 0 12817 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56104

[startup+282.301 s]
/proc/loadavg: 1.99 1.69 1.69 3/573 22364
/proc/meminfo: memFree=31513384/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=69032 CPUtime=282.29 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 23173 0 0 0 28021 208 0 0 25 0 1 0 822651022 70688768 15947 33554432000 4194304 9128323 140733832863280 18446744073709551615 7315612 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 17258 15947 757 1205 0 16049 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 69032

[startup+342.301 s]
/proc/loadavg: 1.99 1.74 1.71 3/573 22366
/proc/meminfo: memFree=31336276/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=69032 CPUtime=342.3 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 23175 0 0 0 33982 248 0 0 25 0 1 0 822651022 70688768 15949 33554432000 4194304 9128323 140733832863280 18446744073709551615 7349632 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 17258 15949 757 1205 0 16049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69032

[startup+402.3 s]
/proc/loadavg: 2.07 1.81 1.73 3/573 22368
/proc/meminfo: memFree=31336116/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=69032 CPUtime=402.29 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 23241 0 0 0 39936 293 0 0 25 0 1 0 822651022 70688768 16015 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 17258 16015 757 1205 0 16049 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 69032

[startup+462.301 s]
/proc/loadavg: 2.05 1.86 1.75 3/573 22369
/proc/meminfo: memFree=31329628/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=75092 CPUtime=462.3 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 24830 0 0 0 45889 341 0 0 25 0 1 0 822651022 76894208 17604 33554432000 4194304 9128323 140733832863280 18446744073709551615 7346980 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18773 17604 757 1205 0 17564 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75092

[startup+522.301 s]
/proc/loadavg: 2.07 1.90 1.77 3/573 22371
/proc/meminfo: memFree=31330324/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=75092 CPUtime=522.31 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 24833 0 0 0 51841 390 0 0 25 0 1 0 822651022 76894208 17607 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18773 17607 757 1205 0 17564 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 75092

[startup+582.3 s]
/proc/loadavg: 2.07 1.93 1.78 3/573 22372
/proc/meminfo: memFree=31329780/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=75092 CPUtime=582.31 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 24979 0 0 0 57797 434 0 0 25 0 1 0 822651022 76894208 17753 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18773 17753 757 1205 0 17564 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75092

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.96 1.83 3/573 22379
/proc/meminfo: memFree=31329008/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=75092 CPUtime=822.31 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 25088 0 0 0 81625 606 0 0 25 0 1 0 822651022 76894208 17862 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18773 17862 757 1205 0 17564 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 75092

[startup+882.301 s]
/proc/loadavg: 2.00 1.96 1.83 3/573 22380
/proc/meminfo: memFree=31327320/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74752 CPUtime=882.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 26212 0 0 0 87579 653 0 0 25 0 1 0 822651022 76546048 17811 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18688 17811 757 1205 0 17479 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 74752

[startup+942.301 s]
/proc/loadavg: 2.05 1.98 1.84 3/573 22382
/proc/meminfo: memFree=31328400/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74752 CPUtime=942.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 26213 0 0 0 93534 698 0 0 25 0 1 0 822651022 76546048 17812 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18688 17812 757 1205 0 17479 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 74752

[startup+1002.3 s]
/proc/loadavg: 2.06 2.00 1.85 3/573 22384
/proc/meminfo: memFree=31328488/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74752 CPUtime=1002.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 26213 0 0 0 99493 739 0 0 25 0 1 0 822651022 76546048 17812 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18688 17812 757 1205 0 17479 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74752

[startup+1062.3 s]
/proc/loadavg: 2.17 2.03 1.87 3/573 22385
/proc/meminfo: memFree=31328440/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74748 CPUtime=1062.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 27783 0 0 0 105454 778 0 0 25 0 1 0 822651022 76541952 17814 33554432000 4194304 9128323 140733832863280 18446744073709551615 7315455 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18687 17814 757 1205 0 17478 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 74748

[startup+1122.3 s]
/proc/loadavg: 2.12 2.04 1.88 3/573 22387
/proc/meminfo: memFree=31328528/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74748 CPUtime=1122.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 27784 0 0 0 111408 824 0 0 25 0 1 0 822651022 76541952 17815 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18687 17815 757 1205 0 17478 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 74748

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 1.89 3/573 22388
/proc/meminfo: memFree=31327232/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=74748 CPUtime=1182.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 27787 0 0 0 117362 870 0 0 25 0 1 0 822651022 76541952 17818 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18687 17818 757 1205 0 17478 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74748

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.89 3/573 22390
/proc/meminfo: memFree=31327204/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=75112 CPUtime=1242.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 30608 0 0 0 123319 913 0 0 25 0 1 0 822651022 76914688 17875 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 18778 17875 757 1205 0 17569 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 75112

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/573 22392
/proc/meminfo: memFree=31325924/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=76072 CPUtime=1302.34 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 30852 0 0 0 129279 955 0 0 25 0 1 0 822651022 77897728 18119 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 19018 18119 757 1205 0 17809 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 76072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/573 22393
/proc/meminfo: memFree=31324148/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=77988 CPUtime=1362.32 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 31316 0 0 0 135236 996 0 0 25 0 1 0 822651022 79859712 18583 33554432000 4194304 9128323 140733832863280 18446744073709551615 6713420 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 19497 18583 757 1205 0 18288 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 77988

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 1.91 3/573 22395
/proc/meminfo: memFree=31321752/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=81608 CPUtime=1422.35 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 32253 0 0 0 141199 1036 0 0 25 0 1 0 822651022 83566592 19520 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 20402 19520 757 1205 0 19193 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 81608

[startup+1482.3 s]
/proc/loadavg: 2.15 2.03 1.92 3/573 22396
/proc/meminfo: memFree=31318476/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=83676 CPUtime=1482.33 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 32762 0 0 0 147151 1082 0 0 25 0 1 0 822651022 85684224 20029 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 20919 20029 757 1205 0 19710 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 83676

[startup+1542.3 s]
/proc/loadavg: 2.11 2.04 1.93 3/573 22398
/proc/meminfo: memFree=31319684/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=84356 CPUtime=1542.33 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 32934 0 0 0 153109 1124 0 0 25 0 1 0 822651022 86380544 20201 33554432000 4194304 9128323 140733832863280 18446744073709551615 7315315 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 21089 20201 757 1205 0 19880 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 84356

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 1.93 3/573 22400
/proc/meminfo: memFree=31316048/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=101704 CPUtime=1602.33 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 36835 0 0 0 159063 1170 0 0 25 0 1 0 822651022 104144896 24102 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 25426 24102 757 1205 0 24217 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 101704

[startup+1662.3 s]
/proc/loadavg: 2.08 2.05 1.94 3/573 22401
/proc/meminfo: memFree=31303612/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=101704 CPUtime=1662.34 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 36838 0 0 0 165022 1212 0 0 25 0 1 0 822651022 104144896 24105 33554432000 4194304 9128323 140733832863280 18446744073709551615 7346439 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 25426 24105 757 1205 0 24217 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 101704

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 1.94 3/573 22403
/proc/meminfo: memFree=31303084/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=101704 CPUtime=1722.33 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 36839 0 0 0 170981 1252 0 0 25 0 1 0 822651022 104144896 24106 33554432000 4194304 9128323 140733832863280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 25426 24106 757 1205 0 24217 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 101704

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 1.94 3/573 22404
/proc/meminfo: memFree=31300676/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=101704 CPUtime=1782.33 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 36842 0 0 0 176936 1297 0 0 25 0 1 0 822651022 104144896 24109 33554432000 4194304 9128323 140733832863280 18446744073709551615 7352056 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/22346/statm: 25426 24109 757 1205 0 24217 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 101704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 1.94 3/573 22405
/proc/meminfo: memFree=31302152/32950928 swapFree=43925852/67111528
[pid=22346] ppid=22344 vsize=101704 CPUtime=1800.05 cores=0,2,4,6
/proc/22346/stat : 22346 (scip-2.0.1.4.li) R 22344 22346 20770 0 -1 4202496 36844 0 0 0 178696 1309 0 0 25 0 1 0 822651022 104144896 24111 33554432000 4194304 9128323 140733832863280 18446744073709551615 6890058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22346/statm: 25426 24111 759 1205 0 24217 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 101704

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): 1800.07
CPU user time (s): 1786.97
CPU system time (s): 13.099
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 101704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.97
system time used= 13.099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36844
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= 8
involuntary context switches= 4038

runsolver used 10.7134 second user time and 22.7625 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-03 16:15:22
IDJOB=3452377
IDBENCH=48241
IDSOLVER=1949
FILE ID=node122/3452377-1307110522
RUNJOBID= node122-1307110522-22336
PBS_JOBID= 13498001
Free space on /tmp= 73808 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/bsg/normalized-bsg_100_10_2.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-3452377-1307110522/watcher-3452377-1307110522 -o /tmp/evaluation-result-3452377-1307110522/solver-3452377-1307110522 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452377-1307110522.opb -t 1800 -m 15500

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

MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63
RANDOM SEED=717198328

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31924088 kB
Buffers:        282704 kB
Cached:         410304 kB
SwapCached:      16832 kB
Active:         317552 kB
Inactive:       396576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31924088 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:       18128 kB
Mapped:           8964 kB
Slab:           148392 kB
PageTables:      92504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 180716784 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= 73784 MiB
End job on node122 at 2011-06-03 16:45:24