Trace number 2666638

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)22 1800.25 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_2.opb
MD5SUM54e50bd6cbfbb2a5705269c41241de9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1789.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint20
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2492
Sum of products size (including duplicates)4984
Number of different products2492
Sum of products size4984

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666638-1276657060.opb>
0.00/0.04	c original problem has 2692 variables (2692 bin, 0 int, 0 impl, 0 cont) and 2692 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.04/0.07	c presolving:
0.29/0.31	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 71556 impls, 0 clqs
0.49/0.54	c    (0.3s) probing: 101/2692 (3.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.54	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.54	c presolving (2 rounds):
0.49/0.54	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.54	c  71556 implications, 0 cliques
0.49/0.54	c presolved problem has 2692 variables (2692 bin, 0 int, 0 impl, 0 cont) and 2692 constraints
0.49/0.54	c    2492 constraints of type <and>
0.49/0.54	c     200 constraints of type <logicor>
0.49/0.54	c transformed objective value is always integral (scale: 1)
0.49/0.54	c Presolving Time: 0.29
0.49/0.54	c - non default parameters ----------------------------------------------------------------------
0.49/0.54	c # SCIP version 1.2.1.2
0.49/0.54	c 
0.49/0.54	c # frequency for displaying node information lines
0.49/0.54	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.54	c display/freq = 10000
0.49/0.54	c 
0.49/0.54	c # maximal time in seconds to run
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/time = 1799.97
0.49/0.54	c 
0.49/0.54	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/memory = 1620
0.49/0.54	c 
0.49/0.54	c # should presolving try to simplify inequalities
0.49/0.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.54	c constraints/linear/simplifyinequalities = TRUE
0.49/0.54	c 
0.49/0.54	c # should presolving try to simplify knapsacks
0.49/0.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.54	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.54	c 
0.49/0.54	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.54	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.54	c heuristics/undercover/freq = 0
0.49/0.54	c 
0.49/0.54	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.54	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.54	c separating/rapidlearning/freq = 0
0.49/0.54	c 
0.49/0.54	c -----------------------------------------------------------------------------------------------
0.49/0.54	c start solving
0.49/0.54	c 
0.59/0.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.62	c   0.4s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5184 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	o 49
0.59/0.63	c s 0.4s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5184 |   0 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
1.69/1.76	c   1.3s|     1 |     0 |  1000 |     - |  13M|   0 | 400 |2692 |2692 |2692 |5585 | 401 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.20/2.27	c   1.8s|     1 |     0 |  1600 |     - |  14M|   0 | 400 |2692 |2692 |2692 |5985 | 801 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.79/2.82	c   2.3s|     1 |     0 |  2200 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6388 |1204 |   0 |   0 | 0.000000e+00 | 4.900000e+01 |    Inf 
2.79/2.84	o 37
2.79/2.84	c s 2.3s|     1 |     0 |  2200 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6388 |1204 |   0 |   0 | 0.000000e+00 | 3.700000e+01 |    Inf 
3.39/3.40	c   2.9s|     1 |     0 |  2802 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6790 |1606 |   0 |   0 | 0.000000e+00 | 3.700000e+01 |    Inf 
3.39/3.42	o 32
3.39/3.42	c s 2.9s|     1 |     0 |  2802 |     - |  14M|   0 | 400 |2692 |2692 |2692 |6790 |1606 |   0 |   0 | 0.000000e+00 | 3.200000e+01 |    Inf 
4.40/4.42	c   3.9s|     1 |     0 |  3782 |     - |  14M|   0 | 845 |2692 |2692 |2692 |7192 |2008 |   0 |   0 | 1.105282e+01 | 3.200000e+01 | 189.52%
6.89/6.99	c   6.4s|     1 |     0 |  4557 |     - |  15M|   0 |1228 |2692 |2692 |2692 |7403 |2219 |   0 |   0 | 1.318831e+01 | 3.200000e+01 | 142.64%
10.39/10.45	c   9.9s|     1 |     0 |  5094 |     - |  16M|   0 |1587 |2692 |2692 |2692 |7517 |2333 |   0 |   0 | 1.426654e+01 | 3.200000e+01 | 124.30%
15.18/15.23	c  14.6s|     1 |     0 |  5371 |     - |  16M|   0 |1686 |2692 |2692 |2692 |7557 |2373 |   0 |   0 | 1.446934e+01 | 3.200000e+01 | 121.16%
20.79/20.84	c  20.2s|     1 |     0 |  5595 |     - |  16M|   0 |1699 |2692 |2692 |2692 |7577 |2393 |   0 |   0 | 1.460801e+01 | 3.200000e+01 | 119.06%
26.18/26.26	c  25.6s|     1 |     0 |  5728 |     - |  16M|   0 |1765 |2692 |2692 |2692 |7593 |2409 |   0 |   0 | 1.463487e+01 | 3.200000e+01 | 118.66%
31.68/31.79	c  31.1s|     1 |     0 |  5891 |     - |  15M|   0 |1793 |2692 |2692 |2692 |2691 |2419 |   0 |   0 | 1.469003e+01 | 3.200000e+01 | 117.83%
33.28/33.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
33.28/33.39	c  32.7s|     1 |     0 |  5934 |     - |  15M|   0 |1860 |2692 |2692 |2692 |2694 |2422 |   0 |   0 | 1.469539e+01 | 3.200000e+01 | 117.76%
35.09/35.14	c  34.4s|     1 |     0 |  5938 |     - |  15M|   0 |1864 |2692 |2692 |2692 |2698 |2426 |   0 |   0 | 1.469539e+01 | 3.200000e+01 | 117.76%
42.98/43.02	c  42.2s|     1 |     2 |  5938 |     - |  15M|   0 |1864 |2692 |2692 |2692 |2698 |2426 |   0 |  19 | 1.469539e+01 | 3.200000e+01 | 117.76%
761.47/761.76	o 22
761.47/761.76	c l 754s|  1829 |  1736 |529763 | 286.6 |  20M|  21 |   - |2692 |2693 |2692 |2838 |  28k|   1 |2164 | 1.658160e+01 | 2.200000e+01 |  32.68%
1800.09/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.09/1800.69	c 
1800.09/1800.69	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.69	c Solving Time (sec) : 1772.21
1800.09/1800.69	c Solving Nodes      : 5464
1800.09/1800.69	c Primal Bound       : +2.20000000000000e+01 (4 solutions)
1800.09/1800.69	c Dual Bound         : +1.67987810521088e+01
1800.09/1800.69	c Gap                : 30.96 %
1800.09/1800.69	s SATISFIABLE
1800.09/1800.69	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.09/1800.69	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 
1800.09/1800.69	v -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 
1800.09/1800.69	v -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 x121 -x120 -x119 -x118 -x117 
1800.09/1800.69	v -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 
1800.09/1800.69	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 -x69 
1800.09/1800.69	v -x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 
1800.09/1800.69	v -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 -x32 -x31 x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 x19 x18 x17 
1800.09/1800.69	v -x16 -x15 x14 x13 x12 -x11 x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1 
1800.09/1800.69	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.69	c Solving Time       :    1772.21
1800.09/1800.69	c Original Problem   :
1800.09/1800.69	c   Problem name     : HOME/instance-2666638-1276657060.opb
1800.09/1800.69	c   Variables        : 2692 (2692 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.69	c   Constraints      : 2692 initial, 2692 maximal
1800.09/1800.69	c Presolved Problem  :
1800.09/1800.69	c   Problem name     : t_HOME/instance-2666638-1276657060.opb
1800.09/1800.69	c   Variables        : 2692 (2692 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.69	c   Constraints      : 2692 initial, 2693 maximal
1800.09/1800.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.09/1800.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   probing          :       0.05          0          0          0          0          0          0          0          0
1800.09/1800.69	c   and              :       0.23          0          0          0          0          0          0          0          0
1800.09/1800.69	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.69	c   root node        :          -          0          -          -          0          -          -          -          -
1800.09/1800.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.69	c   integral         :          0          0          0       5347          0          0         25          0          0      10684
1800.09/1800.69	c   and              :       2492      16101      63471          0          0          1     141551      76207          0          0
1800.09/1800.69	c   logicor          :        200+        14      26287          0          0          0          0          0          0          0
1800.09/1800.69	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.09/1800.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.09/1800.69	c   integral         :     404.09       0.00       0.00     404.09       0.00
1800.09/1800.69	c   and              :      52.60      41.39      11.21       0.00       0.00
1800.09/1800.69	c   logicor          :       0.32       0.00       0.32       0.00       0.00
1800.09/1800.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.09/1800.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.09/1800.69	c   vbounds          :       0.03          2          0          0
1800.09/1800.69	c   rootredcost      :       0.10          1          0          0
1800.09/1800.69	c   pseudoobj        :       1.19      63535          0          0
1800.09/1800.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.09/1800.69	c   propagation      :       0.00          1          1          1       14.0          0        0.0          -
1800.09/1800.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.09/1800.69	c   applied globally :          -          -          -          1       14.0          -          -          -
1800.09/1800.69	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.09/1800.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.09/1800.69	c   cut pool         :       0.01         13          -          -          0          -    (maximal pool size: 2730)
1800.09/1800.69	c   redcost          :       2.16      16108          0      14426          0          0
1800.09/1800.69	c   impliedbounds    :       0.05         14          0          0       2553          0
1800.09/1800.69	c   intobj           :       0.00          0          0          0          0          0
1800.09/1800.69	c   cgmip            :       0.00          0          0          0          0          0
1800.09/1800.69	c   gomory           :      15.56         14          0          0       2625          0
1800.09/1800.69	c   strongcg         :      13.18         14          0          0       3502          0
1800.09/1800.69	c   cmir             :       1.75         10          0          0       2008          0
1800.09/1800.69	c   flowcover        :       0.84         10          0          0        200          0
1800.09/1800.69	c   clique           :       0.16         14          0          0         13          0
1800.09/1800.69	c   zerohalf         :       0.00          0          0          0          0          0
1800.09/1800.69	c   mcf              :       0.01          1          0          0          0          0
1800.09/1800.69	c   rapidlearning    :       0.36          1          0          0          0          0
1800.09/1800.69	c Pricers            :       Time      Calls       Vars
1800.09/1800.69	c   problem variables:       0.00          0          0
1800.09/1800.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.69	c   relpscost        :     404.04       5347          0         25          0          0      10684
1800.09/1800.69	c   pscost           :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   inference        :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   mostinf          :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   leastinf         :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.09/1800.69	c   random           :       0.00          0          0          0          0          0          0
1800.09/1800.69	c Primal Heuristics  :       Time      Calls      Found
1800.09/1800.69	c   LP solutions     :       0.00          -          0
1800.09/1800.69	c   pseudo solutions :       0.00          -          0
1800.09/1800.69	c   oneopt           :       0.03          4          0
1800.09/1800.69	c   fracdiving       :      62.57         38          0
1800.09/1800.69	c   veclendiving     :      42.38         39          0
1800.09/1800.69	c   trivial          :       0.01          2          0
1800.09/1800.69	c   simplerounding   :       0.04          0          0
1800.09/1800.69	c   zirounding       :       0.50       1000          0
1800.09/1800.69	c   rounding         :       6.54       1794          0
1800.09/1800.69	c   shifting         :       8.51       2043          3
1800.09/1800.69	c   intshifting      :       0.00          0          0
1800.09/1800.69	c   twoopt           :       0.00          0          0
1800.09/1800.69	c   fixandinfer      :       0.00          0          0
1800.09/1800.69	c   feaspump         :       0.00          0          0
1800.09/1800.69	c   coefdiving       :      46.69         39          0
1800.09/1800.69	c   pscostdiving     :      57.32         30          0
1800.09/1800.69	c   intdiving        :       0.00          0          0
1800.09/1800.69	c   actconsdiving    :       0.00          0          0
1800.09/1800.69	c   objpscostdiving  :      36.47          3          0
1800.09/1800.69	c   rootsoldiving    :       2.66          5          0
1800.09/1800.69	c   linesearchdiving :     104.66         88          1
1800.09/1800.69	c   guideddiving     :      63.13         37          0
1800.09/1800.69	c   octane           :       0.00          0          0
1800.09/1800.69	c   rens             :       0.01          0          0
1800.09/1800.69	c   rins             :       0.00          0          0
1800.09/1800.69	c   localbranching   :       0.00          0          0
1800.09/1800.69	c   mutation         :       0.00          0          0
1800.09/1800.69	c   crossover        :       0.10          1          0
1800.09/1800.69	c   dins             :       0.00          0          0
1800.09/1800.69	c   undercover       :       0.01          1          0
1800.09/1800.69	c   nlp              :       0.02          0          0
1800.09/1800.69	c   trysol           :       0.03          0          0
1800.09/1800.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.09/1800.69	c   primal LP        :       9.62          0          0       0.00       0.00
1800.09/1800.69	c   dual LP          :     800.18      16885     963708      57.07    1204.36
1800.09/1800.69	c   lex dual LP      :       0.00          0          0       0.00          -
1800.09/1800.69	c   barrier LP       :       0.00          0          0       0.00          -
1800.09/1800.69	c   diving/probing LP:     358.54      23314     477768      20.49    1332.54
1800.09/1800.69	c   strong branching :     399.29       4655     516476     110.95    1293.49
1800.09/1800.69	c     (at root node) :          -         19       6610     347.89          -
1800.09/1800.69	c   conflict analysis:       0.00          0          0       0.00          -
1800.09/1800.69	c B&B Tree           :
1800.09/1800.69	c   number of runs   :          1
1800.09/1800.69	c   nodes            :       5464
1800.09/1800.69	c   nodes (total)    :       5464
1800.09/1800.69	c   nodes left       :       5127
1800.09/1800.69	c   max depth        :         24
1800.09/1800.69	c   max depth (total):         24
1800.09/1800.69	c   backtracks       :       1932 (35.4%)
1800.09/1800.69	c   delayed cutoffs  :          0
1800.09/1800.69	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.09/1800.69	c   avg switch length:       8.54
1800.09/1800.69	c   switching time   :      12.57
1800.09/1800.69	c Solution           :
1800.09/1800.69	c   Solutions found  :          4 (4 improvements)
1800.09/1800.69	c   First Solution   : +4.90000000000000e+01   (in run 1, after 1 nodes, 0.37 seconds, depth 0, found by <shifting>)
1800.09/1800.69	c   Primal Bound     : +2.20000000000000e+01   (in run 1, after 1829 nodes, 754.08 seconds, depth 29, found by <linesearchdiving>)
1800.09/1800.69	c   Dual Bound       : +1.67987810521088e+01
1800.09/1800.69	c   Gap              :      30.96 %
1800.09/1800.69	c   Root Dual Bound  : +1.46953865715242e+01
1800.09/1800.69	c   Root Iterations  :       5938
1800.19/1800.77	c Time complete: 1800.24.

Verifier Data 

OK	22

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666638-1276657060/watcher-2666638-1276657060 -o /tmp/evaluation-result-2666638-1276657060/solver-2666638-1276657060 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666638-1276657060.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 1.96 1.64 3/105 17005
/proc/meminfo: memFree=1815408/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=7724 CPUtime=0
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 1007 0 0 0 0 0 0 0 20 0 1 0 6997378 7909376 927 1992294400 4194304 8223781 140736850406240 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17005/statm: 1931 935 348 984 0 944 0

[startup+0.0547991 s]
/proc/loadavg: 2.04 1.96 1.64 3/105 17005
/proc/meminfo: memFree=1815408/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=17304 CPUtime=0.04
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 3909 0 0 0 3 1 0 0 20 0 1 0 6997378 17719296 3465 1992294400 4194304 8223781 140736850406240 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 4326 3475 383 984 0 3339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17304

[startup+0.100804 s]
/proc/loadavg: 2.04 1.96 1.64 3/105 17005
/proc/meminfo: memFree=1815408/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=22580 CPUtime=0.09
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4998 0 0 0 8 1 0 0 20 0 1 0 6997378 23121920 4554 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 5645 4554 427 984 0 4658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22580

[startup+0.300829 s]
/proc/loadavg: 2.04 1.96 1.64 3/105 17005
/proc/meminfo: memFree=1815408/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=24472 CPUtime=0.29
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 5748 0 0 0 18 11 0 0 20 0 1 0 6997378 25059328 5047 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 6118 5047 440 984 0 5131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24472

[startup+0.700879 s]
/proc/loadavg: 2.04 1.96 1.64 3/105 17005
/proc/meminfo: memFree=1815408/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=36676 CPUtime=0.69
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 11660 0 0 0 47 22 0 0 21 0 1 0 6997378 37556224 8172 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 9169 8172 553 984 0 8182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36676

[startup+1.50098 s]
/proc/loadavg: 2.04 1.96 1.64 2/106 17006
/proc/meminfo: memFree=1784276/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=53852 CPUtime=1.49
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 16916 0 0 0 106 43 0 0 23 0 1 0 6997378 55144448 12090 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13463 12090 577 984 0 12476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53852

[startup+3.10118 s]
/proc/loadavg: 1.95 1.94 1.63 2/106 17008
/proc/meminfo: memFree=1782912/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=39856 CPUtime=3.09
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 18433 0 0 0 261 48 0 0 25 0 1 0 6997378 40812544 8951 1992294400 4194304 8223781 140736850406240 18446744073709551615 4424298 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 9964 8951 585 984 0 8977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39856

[startup+6.30159 s]
/proc/loadavg: 1.95 1.94 1.63 2/106 17008
/proc/meminfo: memFree=1779564/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=46356 CPUtime=6.29
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 21009 0 0 0 578 51 0 0 25 0 1 0 6997378 47468544 10258 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 11589 10258 585 984 0 10602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46356

[startup+12.7014 s]
/proc/loadavg: 1.81 1.91 1.63 2/106 17008
/proc/meminfo: memFree=1771504/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=50712 CPUtime=12.69
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 23320 0 0 0 1214 55 0 0 25 0 1 0 6997378 51929088 11328 1992294400 4194304 8223781 140736850406240 18446744073709551615 6055528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 12678 11328 585 984 0 11691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50712

[startup+25.501 s]
/proc/loadavg: 1.68 1.88 1.62 2/106 17008
/proc/meminfo: memFree=1771504/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=50872 CPUtime=25.49
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 24998 0 0 0 2486 63 0 0 25 0 1 0 6997378 52092928 11365 1992294400 4194304 8223781 140736850406240 18446744073709551615 6055464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 12718 11365 584 984 0 11731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50872

[startup+51.1002 s]
/proc/loadavg: 1.45 1.81 1.60 2/106 17008
/proc/meminfo: memFree=1772124/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=48800 CPUtime=51.07
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 61298 0 0 0 5020 87 0 0 25 0 1 0 6997378 49971200 11156 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 12200 11156 586 984 0 11213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48800

[startup+102.308 s]
/proc/loadavg: 1.18 1.67 1.56 2/106 17010
/proc/meminfo: memFree=1772000/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=48964 CPUtime=102.27
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 186890 0 0 0 10067 160 0 0 25 0 1 0 6997378 50139136 11274 1992294400 4194304 8223781 140736850406240 18446744073709551615 6559800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 12241 11274 587 984 0 11254 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48964

[startup+162.3 s]
/proc/loadavg: 1.07 1.56 1.53 2/106 17012
/proc/meminfo: memFree=1771876/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=48964 CPUtime=162.25
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 340012 0 0 0 15983 242 0 0 25 0 1 0 6997378 50139136 11173 1992294400 4194304 8223781 140736850406240 18446744073709551615 6560187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 12241 11173 589 984 0 11254 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48964

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.49 2/106 17021
/proc/meminfo: memFree=1767164/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52972 CPUtime=222.22
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 495237 0 0 0 21894 328 0 0 25 0 1 0 6997378 54243328 12278 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13243 12278 592 984 0 12256 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52972

[startup+282.3 s]
/proc/loadavg: 1.01 1.37 1.46 2/106 17023
/proc/meminfo: memFree=1767164/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52972 CPUtime=282.2
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 495275 0 0 0 27862 358 0 0 25 0 1 0 6997378 54243328 12278 1992294400 4194304 8223781 140736850406240 18446744073709551615 6446774 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13243 12278 592 984 0 12256 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52972

[startup+342.301 s]
/proc/loadavg: 1.04 1.31 1.43 2/106 17025
/proc/meminfo: memFree=1767164/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52972 CPUtime=342.19
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 495319 0 0 0 33834 385 0 0 25 0 1 0 6997378 54243328 12278 1992294400 4194304 8223781 140736850406240 18446744073709551615 6584721 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13243 12278 592 984 0 12256 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52972

[startup+402.301 s]
/proc/loadavg: 1.11 1.28 1.41 2/106 17027
/proc/meminfo: memFree=1767164/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52972 CPUtime=402.17
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 495350 0 0 0 39806 411 0 0 25 0 1 0 6997378 54243328 12279 1992294400 4194304 8223781 140736850406240 18446744073709551615 6604462 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13243 12279 592 984 0 12256 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52972

[startup+462.301 s]
/proc/loadavg: 1.07 1.24 1.39 2/106 17029
/proc/meminfo: memFree=1767288/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52972 CPUtime=462.15
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 495374 0 0 0 45776 439 0 0 25 0 1 0 6997378 54243328 12279 1992294400 4194304 8223781 140736850406240 18446744073709551615 6592382 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13243 12279 592 984 0 12256 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 52972

[startup+522.301 s]
/proc/loadavg: 1.07 1.21 1.37 2/106 17029
/proc/meminfo: memFree=1766916/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52984 CPUtime=522.13
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 498690 0 0 0 51743 470 0 0 25 0 1 0 6997378 54255616 12302 1992294400 4194304 8223781 140736850406240 18446744073709551615 6446882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13246 12302 592 984 0 12259 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 52984

[startup+582.3 s]
/proc/loadavg: 1.06 1.18 1.35 2/106 17031
/proc/meminfo: memFree=1766792/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=52984 CPUtime=582.11
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 512701 0 0 0 57704 507 0 0 25 0 1 0 6997378 54255616 12309 1992294400 4194304 8223781 140736850406240 18446744073709551615 6539318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13246 12309 592 984 0 12259 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 52984

[startup+642.301 s]
/proc/loadavg: 1.12 1.17 1.33 2/106 17033
/proc/meminfo: memFree=1765924/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=53956 CPUtime=642.11
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 600022 0 0 0 63643 568 0 0 25 0 1 0 6997378 55250944 12513 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 13489 12513 592 984 0 12502 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53956

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.08 1.12 1.26 2/106 17039
/proc/meminfo: memFree=1764312/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=56148 CPUtime=882.03
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 1378880 0 0 0 87229 974 0 0 25 0 1 0 6997378 57495552 12904 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 14037 12904 592 984 0 13050 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 56148

[startup+942.301 s]
/proc/loadavg: 1.08 1.11 1.25 2/106 17041
/proc/meminfo: memFree=1763816/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=56632 CPUtime=942.02
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 1618368 0 0 0 93103 1099 0 0 25 0 1 0 6997378 57991168 13051 1992294400 4194304 8223781 140736850406240 18446744073709551615 6592556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 14158 13051 592 984 0 13171 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 56632

[startup+1002.3 s]
/proc/loadavg: 1.07 1.10 1.24 2/106 17043
/proc/meminfo: memFree=1763568/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=56988 CPUtime=1002
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 1861038 0 0 0 98975 1225 0 0 25 0 1 0 6997378 58355712 13175 1992294400 4194304 8223781 140736850406240 18446744073709551615 6570060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 14247 13175 592 984 0 13260 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 56988

[startup+1062.3 s]
/proc/loadavg: 1.07 1.10 1.23 2/106 17045
/proc/meminfo: memFree=1761708/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=58732 CPUtime=1061.98
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 2109544 0 0 0 104847 1351 0 0 25 0 1 0 6997378 60141568 13588 1992294400 4194304 8223781 140736850406240 18446744073709551615 6358990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 14683 13588 592 984 0 13696 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 58732

[startup+1122.3 s]
/proc/loadavg: 1.02 1.08 1.21 2/106 17045
/proc/meminfo: memFree=1760220/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=60116 CPUtime=1121.96
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 2351454 0 0 0 110732 1464 0 0 25 0 1 0 6997378 61558784 13907 1992294400 4194304 8223781 140736850406240 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 15029 13907 592 984 0 14042 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60116

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.19 2/106 17047
/proc/meminfo: memFree=1759104/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=61248 CPUtime=1181.95
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 2599984 0 0 0 116608 1587 0 0 25 0 1 0 6997378 62717952 14188 1992294400 4194304 8223781 140736850406240 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 15312 14188 592 984 0 14325 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 61248

[startup+1242.3 s]
/proc/loadavg: 1.00 1.05 1.18 2/106 17049
/proc/meminfo: memFree=1758112/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=62064 CPUtime=1241.93
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 2840214 0 0 0 122487 1706 0 0 25 0 1 0 6997378 63553536 14405 1992294400 4194304 8223781 140736850406240 18446744073709551615 6611602 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 15516 14405 592 984 0 14529 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 62064

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.17 2/106 17051
/proc/meminfo: memFree=1756624/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=63896 CPUtime=1301.92
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 3104963 0 0 0 128361 1831 0 0 25 0 1 0 6997378 65429504 14805 1992294400 4194304 8223781 140736850406240 18446744073709551615 6604282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 15974 14807 592 984 0 14987 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 63896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/106 17053
/proc/meminfo: memFree=1756004/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=64104 CPUtime=1361.9
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 3346580 0 0 0 134242 1948 0 0 25 0 1 0 6997378 65642496 14927 1992294400 4194304 8223781 140736850406240 18446744073709551615 6560138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 16026 14927 592 984 0 15039 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 64104

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.14 2/106 17053
/proc/meminfo: memFree=1755632/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=64444 CPUtime=1421.88
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 3581386 0 0 0 140123 2065 0 0 25 0 1 0 6997378 65990656 15016 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 16111 15016 592 984 0 15124 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 64444

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/106 17055
/proc/meminfo: memFree=1755136/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=64996 CPUtime=1481.87
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 3816249 0 0 0 146003 2184 0 0 25 0 1 0 6997378 66555904 15117 1992294400 4194304 8223781 140736850406240 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 16249 15117 592 984 0 15262 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 64996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/106 17057
/proc/meminfo: memFree=1754640/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=65368 CPUtime=1541.84
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4055829 0 0 0 151877 2307 0 0 25 0 1 0 6997378 66936832 15256 1992294400 4194304 8223781 140736850406240 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 16342 15256 592 984 0 15355 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 65368

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/106 17059
/proc/meminfo: memFree=1753648/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=66420 CPUtime=1601.83
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4300649 0 0 0 157753 2430 0 0 25 0 1 0 6997378 68014080 15480 1992294400 4194304 8223781 140736850406240 18446744073709551615 6559371 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 16605 15480 592 984 0 15618 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 66420

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/106 17061
/proc/meminfo: memFree=1751788/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=68280 CPUtime=1661.81
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4496821 0 0 0 163652 2529 0 0 25 0 1 0 6997378 69918720 15954 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 17070 15954 592 984 0 16083 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 68280

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/106 17061
/proc/meminfo: memFree=1750920/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=69276 CPUtime=1721.79
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4702885 0 0 0 169546 2633 0 0 25 0 1 0 6997378 70938624 16290 1992294400 4194304 8223781 140736850406240 18446744073709551615 6601552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 17319 16285 592 984 0 16332 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 69276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 17063
/proc/meminfo: memFree=1749556/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=70188 CPUtime=1781.78
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 4941890 0 0 0 175425 2753 0 0 25 0 1 0 6997378 71872512 16431 1992294400 4194304 8223781 140736850406240 18446744073709551615 6599435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 17547 16431 592 984 0 16560 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 70188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 17063
/proc/meminfo: memFree=1749556/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=70144 CPUtime=1800.09
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 5017484 0 0 0 177217 2792 0 0 25 0 1 0 6997378 71827456 16418 1992294400 4194304 8223781 140736850406240 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17005/statm: 17536 16418 592 984 0 16549 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 70144

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 17063
/proc/meminfo: memFree=1749556/2059040 swapFree=4140536/4192956
[pid=17005] ppid=17003 vsize=69224 CPUtime=1800.19
/proc/17005/stat : 17005 (pbscip.linux.x8) R 17003 17005 14968 0 -1 4202496 5017771 0 0 0 177227 2792 0 0 25 0 1 0 6997378 70885376 16185 1992294400 4194304 8223781 140736850406240 18446744073709551615 4616208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17005/statm: 17306 16185 594 984 0 16319 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 69224

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.25
CPU user time (s): 1772.32
CPU system time (s): 27.9298
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 70664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.32
system time used= 27.9298
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5017775
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4300

runsolver used 3.10553 second user time and 8.37573 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-16 04:57:40
IDJOB=2666638
IDBENCH=48151
IDSOLVER=1169
FILE ID=node054/2666638-1276657060
PBS_JOBID= 11172449
Free space on /tmp= 62480 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_2.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666638-1276657060/watcher-2666638-1276657060 -o /tmp/evaluation-result-2666638-1276657060/solver-2666638-1276657060 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666638-1276657060.opb -t 1800 -m 1800

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

MD5SUM BENCH= 54e50bd6cbfbb2a5705269c41241de9a
RANDOM SEED=432424894

node054.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815936 kB
Buffers:         50300 kB
Cached:         113512 kB
SwapCached:       6812 kB
Active:          97984 kB
Inactive:        79712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815936 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:            4540 kB
Writeback:           0 kB
AnonPages:       11164 kB
Mapped:          13000 kB
Slab:            43800 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-16 05:27:43