Trace number 2666633

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)21 1800.26 1800.76

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_4.opb
MD5SUMb738c7950af6b3d63e331a14bc641dc9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1789.5
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 constraint22
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)2524
Sum of products size (including duplicates)5048
Number of different products2524
Sum of products size5048

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-2666633-1276656162.opb>
0.00/0.04	c original problem has 2724 variables (2724 bin, 0 int, 0 impl, 0 cont) and 2724 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.00/0.07	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, 73720 impls, 0 clqs
0.49/0.54	c    (0.3s) probing: 101/2724 (3.7%) - 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  73720 implications, 0 cliques
0.49/0.54	c presolved problem has 2724 variables (2724 bin, 0 int, 0 impl, 0 cont) and 2724 constraints
0.49/0.54	c    2524 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: 0.30
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 = 1799.96
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 |2724 |2724 |2724 |5248 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	o 45
0.59/0.63	c s 0.4s|     1 |     0 |   400 |     - |  14M|   0 | 400 |2724 |2724 |2724 |5248 |   0 |   0 |   0 | 0.000000e+00 | 4.500000e+01 |    Inf 
1.79/1.82	c   1.3s|     1 |     0 |  1000 |     - |  14M|   0 | 400 |2724 |2724 |2724 |5648 | 400 |   0 |   0 | 0.000000e+00 | 4.500000e+01 |    Inf 
2.30/2.33	c   1.8s|     1 |     0 |  1600 |     - |  14M|   0 | 400 |2724 |2724 |2724 |6050 | 802 |   0 |   0 | 0.000000e+00 | 4.500000e+01 |    Inf 
2.89/2.90	c   2.4s|     1 |     0 |  2201 |     - |  14M|   0 | 400 |2724 |2724 |2724 |6452 |1204 |   0 |   0 | 0.000000e+00 | 4.500000e+01 |    Inf 
3.40/3.49	c   3.0s|     1 |     0 |  2804 |     - |  14M|   0 | 400 |2724 |2724 |2724 |6854 |1606 |   0 |   0 | 0.000000e+00 | 4.500000e+01 |    Inf 
3.49/3.51	o 36
3.49/3.51	c s 3.0s|     1 |     0 |  2804 |     - |  14M|   0 | 400 |2724 |2724 |2724 |6854 |1606 |   0 |   0 | 0.000000e+00 | 3.600000e+01 |    Inf 
4.50/4.52	c   4.0s|     1 |     0 |  3774 |     - |  14M|   0 | 924 |2724 |2724 |2724 |7255 |2007 |   0 |   0 | 1.180284e+01 | 3.600000e+01 | 205.01%
7.29/7.31	c   6.8s|     1 |     0 |  4580 |     - |  15M|   0 |1215 |2724 |2724 |2724 |7460 |2212 |   0 |   0 | 1.347952e+01 | 3.600000e+01 | 167.07%
10.69/10.78	c  10.2s|     1 |     0 |  5207 |     - |  17M|   0 |1393 |2724 |2724 |2724 |7548 |2300 |   0 |   0 | 1.409575e+01 | 3.600000e+01 | 155.40%
14.69/14.70	c  14.1s|     1 |     0 |  5523 |     - |  18M|   0 |1586 |2724 |2724 |2724 |7594 |2346 |   0 |   0 | 1.433626e+01 | 3.600000e+01 | 151.11%
19.19/19.28	c  18.6s|     1 |     0 |  5746 |     - |  18M|   0 |1632 |2724 |2724 |2724 |7624 |2376 |   0 |   0 | 1.445554e+01 | 3.600000e+01 | 149.04%
24.29/24.39	c  23.7s|     1 |     0 |  5946 |     - |  18M|   0 |1587 |2724 |2724 |2724 |7640 |2392 |   0 |   0 | 1.449302e+01 | 3.600000e+01 | 148.40%
29.08/29.10	c  28.4s|     1 |     0 |  6066 |     - |  17M|   0 |1672 |2724 |2724 |2724 |2689 |2404 |   0 |   0 | 1.451299e+01 | 3.600000e+01 | 148.05%
30.38/30.49	c  29.8s|     1 |     0 |  6179 |     - |  17M|   0 |1705 |2724 |2724 |2724 |2699 |2414 |   0 |   0 | 1.453491e+01 | 3.600000e+01 | 147.68%
31.88/31.96	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.88/31.96	c  31.2s|     1 |     0 |  6219 |     - |  17M|   0 |1712 |2724 |2724 |2724 |2716 |2431 |   0 |   0 | 1.453671e+01 | 3.600000e+01 | 147.65%
33.38/33.43	c  32.7s|     1 |     0 |  6270 |     - |  17M|   0 |1750 |2724 |2724 |2724 |2722 |2437 |   0 |   0 | 1.454018e+01 | 3.600000e+01 | 147.59%
34.78/34.88	c  34.1s|     1 |     0 |  6299 |     - |  17M|   0 |1787 |2724 |2724 |2724 |2728 |2443 |   0 |   0 | 1.454335e+01 | 3.600000e+01 | 147.54%
36.28/36.40	c  35.6s|     1 |     0 |  6319 |     - |  17M|   0 |1792 |2724 |2724 |2724 |2730 |2445 |   0 |   0 | 1.454422e+01 | 3.600000e+01 | 147.52%
54.57/54.68	c  53.7s|     1 |     2 | 12183 |     - |  17M|   0 |1792 |2724 |2724 |2724 |2730 |2445 |   0 |  34 | 1.454422e+01 | 3.600000e+01 | 147.52%
940.14/940.46	o 22
940.14/940.46	c * 923s|  2434 |  2283 |699751 | 285.0 |  24M|  24 |   - |2724 |2728 |2724 |2922 |  36k|   4 |2758 | 1.630162e+01 | 2.200000e+01 |  34.96%
1430.71/1431.11	o 21
1430.71/1431.11	c *1403s|  4479 |  3695 |  1149k| 255.3 |  28M|  27 |   - |2724 |2728 |2724 |2918 |  61k|   4 |3818 | 1.646123e+01 | 2.100000e+01 |  27.57%
1800.11/1800.60	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.11/1800.66	c 
1800.11/1800.66	c SCIP Status        : solving was interrupted [user interrupt]
1800.11/1800.66	c Solving Time (sec) : 1765.53
1800.11/1800.66	c Solving Nodes      : 6093
1800.11/1800.66	c Primal Bound       : +2.10000000000000e+01 (4 solutions)
1800.11/1800.66	c Dual Bound         : +1.65679220994252e+01
1800.11/1800.66	c Gap                : 26.75 %
1800.11/1800.67	s SATISFIABLE
1800.11/1800.67	v x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.11/1800.67	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 
1800.11/1800.67	v -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 
1800.11/1800.67	v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 
1800.11/1800.67	v -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 
1800.11/1800.67	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 
1800.11/1800.67	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 
1800.11/1800.67	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 
1800.11/1800.67	v -x16 -x15 -x14 x13 -x12 x11 -x10 -x9 -x8 x7 -x6 -x5 x4 -x3 -x2 -x1 
1800.11/1800.67	c SCIP Status        : solving was interrupted [user interrupt]
1800.11/1800.67	c Solving Time       :    1765.53
1800.11/1800.67	c Original Problem   :
1800.11/1800.67	c   Problem name     : HOME/instance-2666633-1276656162.opb
1800.11/1800.67	c   Variables        : 2724 (2724 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.11/1800.67	c   Constraints      : 2724 initial, 2724 maximal
1800.11/1800.67	c Presolved Problem  :
1800.11/1800.67	c   Problem name     : t_HOME/instance-2666633-1276656162.opb
1800.11/1800.67	c   Variables        : 2724 (2724 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.11/1800.67	c   Constraints      : 2724 initial, 2728 maximal
1800.11/1800.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.11/1800.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   probing          :       0.05          0          0          0          0          0          0          0          0
1800.11/1800.67	c   and              :       0.23          0          0          0          0          0          0          0          0
1800.11/1800.67	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.67	c   root node        :          -          0          -          -          0          -          -          -          -
1800.11/1800.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.11/1800.67	c   integral         :          0          0          0       5888          0          0         37          0          0      11754
1800.11/1800.67	c   and              :       2524      16819      60427          2          0          2     195242      79362          0          0
1800.11/1800.67	c   logicor          :        200+        17      25210          2          0          1          0          0          0          0
1800.11/1800.67	c   countsols        :          0          0          0          2          0          0          0          0          0          0
1800.11/1800.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.11/1800.67	c   integral         :     413.46       0.00       0.00     413.46       0.00
1800.11/1800.67	c   and              :      55.03      43.53      11.50       0.00       0.00
1800.11/1800.67	c   logicor          :       0.33       0.00       0.33       0.00       0.00
1800.11/1800.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.11/1800.67	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.11/1800.67	c   vbounds          :       0.04          2          0          0
1800.11/1800.67	c   rootredcost      :       0.06          2          0          0
1800.11/1800.67	c   pseudoobj        :       0.99      60448          0          0
1800.11/1800.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.11/1800.67	c   propagation      :       0.00          3          3          4       30.2          0        0.0          -
1800.11/1800.67	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.11/1800.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.11/1800.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.11/1800.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.11/1800.67	c   applied globally :          -          -          -          4       30.2          -          -          -
1800.11/1800.67	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.11/1800.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.11/1800.67	c   cut pool         :       0.02         16          -          -          0          -    (maximal pool size: 2888)
1800.11/1800.67	c   redcost          :       2.88      16832          0      21916          0          0
1800.11/1800.67	c   impliedbounds    :       0.08         17          0          0       2551          0
1800.11/1800.67	c   intobj           :       0.00          0          0          0          0          0
1800.11/1800.67	c   cgmip            :       0.00          0          0          0          0          0
1800.11/1800.67	c   gomory           :      17.05         17          0          0       2640          0
1800.11/1800.67	c   strongcg         :      12.14         17          0          0       4000          0
1800.11/1800.67	c   cmir             :       1.79         10          0          0       2011          0
1800.11/1800.67	c   flowcover        :       0.88         10          0          0        200          0
1800.11/1800.67	c   clique           :       0.17         17          0          0         14          0
1800.11/1800.67	c   zerohalf         :       0.00          0          0          0          0          0
1800.11/1800.67	c   mcf              :       0.01          1          0          0          0          0
1800.11/1800.67	c   rapidlearning    :       0.42          1          0          0          0          0
1800.11/1800.67	c Pricers            :       Time      Calls       Vars
1800.11/1800.67	c   problem variables:       0.00          0          0
1800.11/1800.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.11/1800.67	c   relpscost        :     413.43       5886          0         37          0          0      11754
1800.11/1800.67	c   pscost           :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   inference        :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   mostinf          :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   leastinf         :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.11/1800.67	c   random           :       0.00          0          0          0          0          0          0
1800.11/1800.67	c Primal Heuristics  :       Time      Calls      Found
1800.11/1800.67	c   LP solutions     :       0.01          -          2
1800.11/1800.67	c   pseudo solutions :       0.00          -          0
1800.11/1800.67	c   intshifting      :       0.00          0          0
1800.11/1800.67	c   oneopt           :       0.10          4          0
1800.11/1800.67	c   coefdiving       :      47.83         43          0
1800.11/1800.67	c   trivial          :       0.02          2          0
1800.11/1800.67	c   simplerounding   :       0.05          0          0
1800.11/1800.67	c   zirounding       :       0.53       1000          0
1800.11/1800.67	c   rounding         :       8.19       1883          0
1800.11/1800.67	c   shifting         :       8.67       1813          2
1800.11/1800.67	c   twoopt           :       0.00          0          0
1800.11/1800.67	c   fixandinfer      :       0.00          0          0
1800.11/1800.67	c   feaspump         :      12.29          6          0
1800.11/1800.67	c   pscostdiving     :      57.57         33          0
1800.11/1800.67	c   fracdiving       :      63.85         41          0
1800.11/1800.67	c   veclendiving     :      44.70         42          0
1800.11/1800.67	c   intdiving        :       0.00          0          0
1800.11/1800.67	c   actconsdiving    :       0.00          0          0
1800.11/1800.67	c   objpscostdiving  :      37.62          3          0
1800.11/1800.67	c   rootsoldiving    :       9.86         17          0
1800.11/1800.67	c   linesearchdiving :      54.72         51          0
1800.11/1800.67	c   guideddiving     :      65.86         37          0
1800.11/1800.67	c   octane           :       0.00          0          0
1800.11/1800.67	c   rens             :       0.01          0          0
1800.11/1800.67	c   rins             :       0.00          0          0
1800.11/1800.67	c   localbranching   :       0.00          0          0
1800.11/1800.67	c   mutation         :       0.00          0          0
1800.11/1800.67	c   crossover        :       0.01          0          0
1800.11/1800.67	c   dins             :       0.00          0          0
1800.11/1800.67	c   undercover       :       0.02          1          0
1800.11/1800.67	c   nlp              :       0.00          0          0
1800.11/1800.67	c   trysol           :       0.00          0          0
1800.11/1800.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.11/1800.67	c   primal LP        :       8.87          0          0       0.00       0.00
1800.11/1800.67	c   dual LP          :     797.01      17870     998981      55.90    1253.41
1800.11/1800.67	c   lex dual LP      :       0.00          0          0       0.00          -
1800.11/1800.67	c   barrier LP       :       0.00          0          0       0.00          -
1800.11/1800.67	c   diving/probing LP:     340.83      21175     463045      21.87    1358.58
1800.11/1800.67	c   strong branching :     408.59       4809     537999     111.87    1316.72
1800.11/1800.67	c     (at root node) :          -         34      14326     421.35          -
1800.11/1800.67	c   conflict analysis:       0.00          0          0       0.00          -
1800.11/1800.67	c B&B Tree           :
1800.11/1800.67	c   number of runs   :          1
1800.11/1800.67	c   nodes            :       6093
1800.11/1800.67	c   nodes (total)    :       6093
1800.11/1800.67	c   nodes left       :       4995
1800.11/1800.67	c   max depth        :         27
1800.11/1800.67	c   max depth (total):         27
1800.11/1800.67	c   backtracks       :       1935 (31.8%)
1800.11/1800.67	c   delayed cutoffs  :          0
1800.11/1800.67	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.11/1800.67	c   avg switch length:       8.36
1800.11/1800.67	c   switching time   :      11.97
1800.11/1800.67	c Solution           :
1800.11/1800.67	c   Solutions found  :          4 (4 improvements)
1800.11/1800.67	c   First Solution   : +4.50000000000000e+01   (in run 1, after 1 nodes, 0.38 seconds, depth 0, found by <shifting>)
1800.11/1800.67	c   Primal Bound     : +2.10000000000000e+01   (in run 1, after 4479 nodes, 1403.31 seconds, depth 20, found by <relaxation>)
1800.11/1800.67	c   Dual Bound       : +1.65679220994252e+01
1800.11/1800.67	c   Gap              :      26.75 %
1800.11/1800.67	c   Root Dual Bound  : +1.45442215129071e+01
1800.11/1800.67	c   Root Iterations  :       6319
1800.21/1800.75	c Time complete: 1800.25.

Verifier Data 

OK	21

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666633-1276656162/watcher-2666633-1276656162 -o /tmp/evaluation-result-2666633-1276656162/solver-2666633-1276656162 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666633-1276656162.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.11 2/106 13998
/proc/meminfo: memFree=1773164/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=7724 CPUtime=0
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 1036 0 0 0 0 0 0 0 17 0 1 0 6909005 7909376 955 1992294400 4194304 8223781 140734370112752 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13998/statm: 1931 964 348 984 0 944 0

[startup+0.108509 s]
/proc/loadavg: 0.92 0.98 1.11 2/106 13998
/proc/meminfo: memFree=1773164/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=23668 CPUtime=0.1
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5234 0 0 0 8 2 0 0 17 0 1 0 6909005 24236032 4789 1992294400 4194304 8223781 140734370112752 18446744073709551615 6205568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 5917 4805 427 984 0 4930 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 23668

[startup+0.201519 s]
/proc/loadavg: 0.92 0.98 1.11 2/106 13998
/proc/meminfo: memFree=1773164/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=24336 CPUtime=0.19
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5716 0 0 0 13 6 0 0 17 0 1 0 6909005 24920064 5014 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 6084 5014 427 984 0 5097 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24336

[startup+0.300531 s]
/proc/loadavg: 0.92 0.98 1.11 2/106 13998
/proc/meminfo: memFree=1773164/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=24336 CPUtime=0.29
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5729 0 0 0 18 11 0 0 17 0 1 0 6909005 24920064 5027 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 6084 5027 440 984 0 5097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24336

[startup+0.700574 s]
/proc/loadavg: 0.92 0.98 1.11 2/106 13998
/proc/meminfo: memFree=1773164/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=36672 CPUtime=0.69
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 11665 0 0 0 48 21 0 0 17 0 1 0 6909005 37552128 8165 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 9168 8165 553 984 0 8181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36672

[startup+1.50066 s]
/proc/loadavg: 0.92 0.98 1.11 2/107 13999
/proc/meminfo: memFree=1742032/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=53944 CPUtime=1.49
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 16951 0 0 0 108 41 0 0 18 0 1 0 6909005 55238656 12112 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 13486 12112 577 984 0 12499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53944

[startup+3.10083 s]
/proc/loadavg: 0.92 0.98 1.11 2/107 13999
/proc/meminfo: memFree=1740668/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=40164 CPUtime=3.09
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 18427 0 0 0 262 47 0 0 21 0 1 0 6909005 41127936 8959 1992294400 4194304 8223781 140734370112752 18446744073709551615 5721526 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 10041 8959 582 984 0 9054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40164

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 13999
/proc/meminfo: memFree=1737568/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=46184 CPUtime=6.29
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 20647 0 0 0 579 50 0 0 25 0 1 0 6909005 47292416 10319 1992294400 4194304 8223781 140734370112752 18446744073709551615 5743107 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 11546 10319 582 984 0 10559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46184

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 1.10 2/107 13999
/proc/meminfo: memFree=1730872/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=49256 CPUtime=12.69
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 23530 0 0 0 1215 54 0 0 25 0 1 0 6909005 50438144 10957 1992294400 4194304 8223781 140734370112752 18446744073709551615 6043686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12314 10957 583 984 0 11327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49256

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.10 2/107 13999
/proc/meminfo: memFree=1730624/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=49884 CPUtime=25.49
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 25700 0 0 0 2486 63 0 0 25 0 1 0 6909005 51081216 11032 1992294400 4194304 8223781 140734370112752 18446744073709551615 6044352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12471 11032 583 984 0 11484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49884

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 1.10 2/107 13999
/proc/meminfo: memFree=1730996/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=48004 CPUtime=51.07
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 48134 0 0 0 5024 83 0 0 25 0 1 0 6909005 49156096 10911 1992294400 4194304 8223781 140734370112752 18446744073709551615 6613284 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12001 10911 587 984 0 11014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48004

[startup+102.302 s]
/proc/loadavg: 1.01 1.00 1.09 2/107 14001
/proc/meminfo: memFree=1730872/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=48096 CPUtime=102.26
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 166417 0 0 0 10068 158 0 0 25 0 1 0 6909005 49250304 10968 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12024 10968 588 984 0 11037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48096

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 14003
/proc/meminfo: memFree=1730500/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=48292 CPUtime=162.24
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 308312 0 0 0 15982 242 0 0 25 0 1 0 6909005 49451008 10950 1992294400 4194304 8223781 140734370112752 18446744073709551615 6591942 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12073 10950 588 984 0 11086 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48292

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14005
/proc/meminfo: memFree=1730252/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=48836 CPUtime=222.24
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 505997 0 0 0 21879 345 0 0 25 0 1 0 6909005 50008064 11029 1992294400 4194304 8223781 140734370112752 18446744073709551615 4561071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12209 11029 588 984 0 11222 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14005
/proc/meminfo: memFree=1728516/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=50012 CPUtime=282.21
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 742864 0 0 0 27757 464 0 0 25 0 1 0 6909005 51212288 11475 1992294400 4194304 8223781 140734370112752 18446744073709551615 7302042 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12577 11490 588 984 0 11590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14007
/proc/meminfo: memFree=1728268/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=50716 CPUtime=342.2
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 956171 0 0 0 33644 576 0 0 25 0 1 0 6909005 51933184 11556 1992294400 4194304 8223781 140734370112752 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12679 11556 588 984 0 11692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50716

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14009
/proc/meminfo: memFree=1728020/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=50868 CPUtime=402.18
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 1210405 0 0 0 39518 700 0 0 25 0 1 0 6909005 52088832 11573 1992294400 4194304 8223781 140734370112752 18446744073709551615 6536502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12717 11573 588 984 0 11730 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14011
/proc/meminfo: memFree=1727152/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=51636 CPUtime=462.17
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 1408628 0 0 0 45409 808 0 0 25 0 1 0 6909005 52875264 11833 1992294400 4194304 8223781 140734370112752 18446744073709551615 6563023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 12909 11833 588 984 0 11922 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51636

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14013
/proc/meminfo: memFree=1725912/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=53028 CPUtime=522.15
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 1627534 0 0 0 51295 920 0 0 25 0 1 0 6909005 54300672 12170 1992294400 4194304 8223781 140734370112752 18446744073709551615 6446793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 13257 12170 588 984 0 12270 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 14013
/proc/meminfo: memFree=1725540/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=53224 CPUtime=582.13
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 1865814 0 0 0 57173 1040 0 0 25 0 1 0 6909005 54501376 12217 1992294400 4194304 8223781 140734370112752 18446744073709551615 6614509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 13306 12217 588 984 0 12319 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 14015
/proc/meminfo: memFree=1724672/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=54072 CPUtime=642.11
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 2103633 0 0 0 63056 1155 0 0 25 0 1 0 6909005 55369728 12396 1992294400 4194304 8223781 140734370112752 18446744073709551615 6536494 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 13518 12396 588 984 0 12531 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54072

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 14021
/proc/meminfo: memFree=1721572/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=57248 CPUtime=882.06
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 3089516 0 0 0 86562 1644 0 0 25 0 1 0 6909005 58621952 13137 1992294400 4194304 8223781 140734370112752 18446744073709551615 4759656 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 14312 13137 588 984 0 13325 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 57248

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 14023
/proc/meminfo: memFree=1720084/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=58424 CPUtime=942.04
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 3325814 0 0 0 92440 1764 0 0 25 0 1 0 6909005 59826176 13454 1992294400 4194304 8223781 140734370112752 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 14606 13454 588 984 0 13619 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 58424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14025
/proc/meminfo: memFree=1719836/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=58688 CPUtime=1002.02
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 3567948 0 0 0 98322 1880 0 0 25 0 1 0 6909005 60096512 13498 1992294400 4194304 8223781 140734370112752 18446744073709551615 5893896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 14672 13498 589 984 0 13685 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 58688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14027
/proc/meminfo: memFree=1718472/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=60084 CPUtime=1062.01
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 3801024 0 0 0 104202 1999 0 0 25 0 1 0 6909005 61526016 13932 1992294400 4194304 8223781 140734370112752 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 15021 13932 589 984 0 14034 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 60084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14038
/proc/meminfo: memFree=1718224/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=60148 CPUtime=1121.97
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 4036284 0 0 0 110084 2113 0 0 25 0 1 0 6909005 61591552 13910 1992294400 4194304 8223781 140734370112752 18446744073709551615 6514422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 15037 13910 589 984 0 14050 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 60148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14038
/proc/meminfo: memFree=1717232/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=61120 CPUtime=1181.96
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 4281783 0 0 0 115960 2236 0 0 25 0 1 0 6909005 62586880 14103 1992294400 4194304 8223781 140734370112752 18446744073709551615 6589152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 15280 14103 589 984 0 14293 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 61120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14040
/proc/meminfo: memFree=1716736/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=61524 CPUtime=1241.95
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 4512588 0 0 0 121843 2352 0 0 25 0 1 0 6909005 63000576 14272 1992294400 4194304 8223781 140734370112752 18446744073709551615 6563318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 15381 14272 589 984 0 14394 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 61524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14042
/proc/meminfo: memFree=1714876/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=63256 CPUtime=1301.93
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 4733953 0 0 0 127725 2468 0 0 25 0 1 0 6909005 64774144 14727 1992294400 4194304 8223781 140734370112752 18446744073709551615 6447019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 15814 14727 589 984 0 14827 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 63256

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14044
/proc/meminfo: memFree=1713636/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=64736 CPUtime=1361.91
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 4981210 0 0 0 133592 2599 0 0 25 0 1 0 6909005 66289664 15046 1992294400 4194304 8223781 140734370112752 18446744073709551615 6569669 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16184 15046 589 984 0 15197 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 64736

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14046
/proc/meminfo: memFree=1713140/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=65192 CPUtime=1421.9
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5212700 0 0 0 139475 2715 0 0 25 0 1 0 6909005 66756608 15153 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16298 15153 589 984 0 15311 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 65192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14046
/proc/meminfo: memFree=1712768/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=65552 CPUtime=1481.88
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5458860 0 0 0 145350 2838 0 0 25 0 1 0 6909005 67125248 15194 1992294400 4194304 8223781 140734370112752 18446744073709551615 6592218 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16388 15194 589 984 0 15401 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 65552

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14048
/proc/meminfo: memFree=1712024/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=66220 CPUtime=1541.87
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5699140 0 0 0 151233 2954 0 0 25 0 1 0 6909005 67809280 15394 1992294400 4194304 8223781 140734370112752 18446744073709551615 6539623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16555 15394 589 984 0 15568 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 66220

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14050
/proc/meminfo: memFree=1711280/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=66908 CPUtime=1601.85
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 5947495 0 0 0 157113 3072 0 0 25 0 1 0 6909005 68513792 15579 1992294400 4194304 8223781 140734370112752 18446744073709551615 6567448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16727 15579 589 984 0 15740 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 66908

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14052
/proc/meminfo: memFree=1710412/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=67808 CPUtime=1661.84
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 6188454 0 0 0 162994 3190 0 0 25 0 1 0 6909005 69435392 15817 1992294400 4194304 8223781 140734370112752 18446744073709551615 6591942 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 16952 15817 589 984 0 15965 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 67808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14052
/proc/meminfo: memFree=1708304/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=69796 CPUtime=1721.82
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 6433452 0 0 0 168876 3306 0 0 25 0 1 0 6909005 71471104 16283 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 17449 16283 589 984 0 16462 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 69796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14054
/proc/meminfo: memFree=1707064/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=70804 CPUtime=1781.81
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 6669328 0 0 0 174756 3425 0 0 25 0 1 0 6909005 72503296 16557 1992294400 4194304 8223781 140734370112752 18446744073709551615 6502720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 17701 16557 589 984 0 16714 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 70804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 14056
/proc/meminfo: memFree=1706692/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=71200 CPUtime=1800.11
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 6746539 0 0 0 176550 3461 0 0 25 0 1 0 6909005 72908800 16663 1992294400 4194304 8223781 140734370112752 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13998/statm: 17800 16663 589 984 0 16813 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 71200

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14057
/proc/meminfo: memFree=1708296/2059040 swapFree=4163396/4192956
[pid=13998] ppid=13996 vsize=69396 CPUtime=1800.21
/proc/13998/stat : 13998 (pbscip.linux.x8) R 13996 13998 12041 0 -1 4202496 6747012 0 0 0 176560 3461 0 0 25 0 1 0 6909005 71061504 16198 1992294400 4194304 8223781 140734370112752 18446744073709551615 6027718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13998/statm: 17349 16198 591 984 0 16362 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 69396

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.26
CPU user time (s): 1765.64
CPU system time (s): 34.6187
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 71704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.64
system time used= 34.6187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6747016
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= 1
involuntary context switches= 3861

runsolver used 3.13852 second user time and 8.34873 second system time

The end

Launcher Data 

Begin job on node038 at 2010-06-16 04:42:42
IDJOB=2666633
IDBENCH=48146
IDSOLVER=1169
FILE ID=node038/2666633-1276656162
PBS_JOBID= 11172447
Free space on /tmp= 62476 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_4.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-2666633-1276656162/watcher-2666633-1276656162 -o /tmp/evaluation-result-2666633-1276656162/solver-2666633-1276656162 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666633-1276656162.opb -t 1800 -m 1800

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

MD5SUM BENCH= b738c7950af6b3d63e331a14bc641dc9
RANDOM SEED=980235980

node038.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		: 3000.222
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	: 6000.44
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		: 3000.222
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1773816 kB
Buffers:         41728 kB
Cached:         134580 kB
SwapCached:       1600 kB
Active:          95700 kB
Inactive:       112260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1773816 kB
SwapTotal:     4192956 kB
SwapFree:      4163396 kB
Dirty:            4588 kB
Writeback:           0 kB
AnonPages:       30004 kB
Mapped:          14076 kB
Slab:            55548 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node038 at 2010-06-16 05:12:45