Trace number 2666594

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 1800.24 1800.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_1.opb
MD5SUM7c4476530a00e5609896ce3ef5260c8d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1789.56
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 constraint23
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)2482
Sum of products size (including duplicates)4964
Number of different products2482
Sum of products size4964

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-2666594-1276651421.opb>
0.00/0.04	c original problem has 2682 variables (2682 bin, 0 int, 0 impl, 0 cont) and 2682 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.00/0.07	c presolving:
0.29/0.30	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 71030 impls, 0 clqs
0.49/0.53	c    (0.3s) probing: 101/2682 (3.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.53	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.53	c presolving (2 rounds):
0.49/0.53	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.53	c  71030 implications, 0 cliques
0.49/0.53	c presolved problem has 2682 variables (2682 bin, 0 int, 0 impl, 0 cont) and 2682 constraints
0.49/0.53	c    2482 constraints of type <and>
0.49/0.53	c     200 constraints of type <logicor>
0.49/0.53	c transformed objective value is always integral (scale: 1)
0.49/0.53	c Presolving Time: 0.29
0.49/0.53	c - non default parameters ----------------------------------------------------------------------
0.49/0.53	c # SCIP version 1.2.1.2
0.49/0.53	c 
0.49/0.53	c # frequency for displaying node information lines
0.49/0.53	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.53	c display/freq = 10000
0.49/0.53	c 
0.49/0.53	c # maximal time in seconds to run
0.49/0.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.53	c limits/time = 1799.96
0.49/0.53	c 
0.49/0.53	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.53	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.53	c limits/memory = 1620
0.49/0.53	c 
0.49/0.53	c # should presolving try to simplify inequalities
0.49/0.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.53	c constraints/linear/simplifyinequalities = TRUE
0.49/0.53	c 
0.49/0.53	c # should presolving try to simplify knapsacks
0.49/0.53	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.53	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.53	c 
0.49/0.53	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.53	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.53	c heuristics/undercover/freq = 0
0.49/0.53	c 
0.49/0.53	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.53	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.53	c separating/rapidlearning/freq = 0
0.49/0.53	c 
0.49/0.53	c -----------------------------------------------------------------------------------------------
0.49/0.53	c start solving
0.49/0.54	c 
0.59/0.61	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.61	c   0.4s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2682 |2682 |2682 |5164 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	o 57
0.59/0.63	c s 0.4s|     1 |     0 |   400 |     - |  13M|   0 | 400 |2682 |2682 |2682 |5164 |   0 |   0 |   0 | 0.000000e+00 | 5.700000e+01 |    Inf 
1.69/1.74	c   1.2s|     1 |     0 |  1000 |     - |  13M|   0 | 400 |2682 |2682 |2682 |5566 | 402 |   0 |   0 | 0.000000e+00 | 5.700000e+01 |    Inf 
2.19/2.25	c   1.7s|     1 |     0 |  1603 |     - |  14M|   0 | 400 |2682 |2682 |2682 |5971 | 807 |   0 |   0 | 0.000000e+00 | 5.700000e+01 |    Inf 
2.19/2.27	o 51
2.19/2.27	c s 1.8s|     1 |     0 |  1603 |     - |  14M|   0 | 400 |2682 |2682 |2682 |5971 | 807 |   0 |   0 | 0.000000e+00 | 5.100000e+01 |    Inf 
2.79/2.81	c   2.3s|     1 |     0 |  2205 |     - |  14M|   0 | 400 |2682 |2682 |2682 |6374 |1210 |   0 |   0 | 0.000000e+00 | 5.100000e+01 |    Inf 
2.79/2.83	o 43
2.79/2.83	c s 2.3s|     1 |     0 |  2205 |     - |  14M|   0 | 400 |2682 |2682 |2682 |6374 |1210 |   0 |   0 | 0.000000e+00 | 4.300000e+01 |    Inf 
3.39/3.41	c   2.9s|     1 |     0 |  2807 |     - |  14M|   0 | 400 |2682 |2682 |2682 |6776 |1612 |   0 |   0 | 0.000000e+00 | 4.300000e+01 |    Inf 
3.39/3.43	o 41
3.39/3.43	c s 2.9s|     1 |     0 |  2807 |     - |  14M|   0 | 400 |2682 |2682 |2682 |6776 |1612 |   0 |   0 | 0.000000e+00 | 4.100000e+01 |    Inf 
4.29/4.36	c   3.8s|     1 |     0 |  3743 |     - |  14M|   0 | 845 |2682 |2682 |2682 |7178 |2014 |   0 |   0 | 1.161854e+01 | 4.100000e+01 | 252.88%
6.89/6.91	c   6.3s|     1 |     0 |  4655 |     - |  15M|   0 |1351 |2682 |2682 |2682 |7434 |2270 |   0 |   0 | 1.373326e+01 | 4.100000e+01 | 198.55%
11.09/11.10	c  10.5s|     1 |     0 |  5239 |     - |  16M|   0 |1572 |2682 |2682 |2682 |7535 |2371 |   0 |   0 | 1.458516e+01 | 4.100000e+01 | 181.11%
15.89/15.90	c  15.3s|     1 |     0 |  5524 |     - |  16M|   0 |1577 |2682 |2682 |2682 |7574 |2410 |   0 |   0 | 1.474469e+01 | 4.100000e+01 | 178.07%
20.89/20.98	c  20.3s|     1 |     0 |  5712 |     - |  16M|   0 |1668 |2682 |2682 |2682 |7595 |2431 |   0 |   0 | 1.477190e+01 | 4.100000e+01 | 177.55%
26.49/26.54	c  25.9s|     1 |     0 |  5836 |     - |  16M|   0 |1716 |2682 |2682 |2682 |7610 |2446 |   0 |   0 | 1.479418e+01 | 4.100000e+01 | 177.14%
32.09/32.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
32.09/32.11	c  31.4s|     1 |     0 |  5909 |     - |  15M|   0 |1774 |2682 |2682 |2682 |2726 |2456 |   0 |   0 | 1.480466e+01 | 4.100000e+01 | 176.94%
33.68/33.74	c  33.0s|     1 |     0 |  5980 |     - |  15M|   0 |1731 |2682 |2682 |2682 |2732 |2462 |   0 |   0 | 1.481036e+01 | 4.100000e+01 | 176.83%
35.28/35.30	c  34.6s|     1 |     0 |  6001 |     - |  15M|   0 |1766 |2682 |2682 |2682 |2742 |2472 |   0 |   0 | 1.481132e+01 | 4.100000e+01 | 176.82%
36.78/36.89	c  36.1s|     1 |     0 |  6015 |     - |  15M|   0 |1780 |2682 |2682 |2682 |2746 |2476 |   0 |   0 | 1.481144e+01 | 4.100000e+01 | 176.81%
38.39/38.45	c  37.7s|     1 |     0 |  6020 |     - |  15M|   0 |1792 |2682 |2682 |2682 |2748 |2478 |   0 |   0 | 1.481181e+01 | 4.100000e+01 | 176.81%
44.78/44.87	c  44.0s|     1 |     2 |  6020 |     - |  15M|   0 |1792 |2682 |2682 |2682 |2748 |2478 |   0 |  13 | 1.481181e+01 | 4.100000e+01 | 176.81%
173.35/173.48	o 22
173.35/173.48	c c 171s|   110 |   101 | 42592 | 335.5 |  16M|  15 |   - |2682 |2682 |2682 |2835 |4459 |   0 | 501 | 1.529407e+01 | 2.200000e+01 |  43.85%
1800.05/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.05/1800.60	c 
1800.05/1800.60	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.60	c Solving Time (sec) : 1771.39
1800.05/1800.60	c Solving Nodes      : 5741
1800.05/1800.60	c Primal Bound       : +2.20000000000000e+01 (5 solutions)
1800.05/1800.60	c Dual Bound         : +1.68557244209538e+01
1800.05/1800.60	c Gap                : 30.52 %
1800.05/1800.60	s SATISFIABLE
1800.05/1800.60	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.05/1800.60	v -x178 -x177 -x176 -x175 -x174 -x173 x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 
1800.05/1800.60	v -x157 -x156 x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 
1800.05/1800.60	v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 
1800.05/1800.60	v -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 
1800.05/1800.60	v -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 
1800.05/1800.60	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 
1800.05/1800.60	v -x43 -x42 -x41 x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 x24 -x23 x22 -x21 -x20 x19 x18 -x17 
1800.05/1800.60	v -x16 -x15 -x14 -x13 x12 x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 x3 -x2 x1 
1800.05/1800.60	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.60	c Solving Time       :    1771.39
1800.05/1800.60	c Original Problem   :
1800.05/1800.60	c   Problem name     : HOME/instance-2666594-1276651421.opb
1800.05/1800.60	c   Variables        : 2682 (2682 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.60	c   Constraints      : 2682 initial, 2682 maximal
1800.05/1800.60	c Presolved Problem  :
1800.05/1800.60	c   Problem name     : t_HOME/instance-2666594-1276651421.opb
1800.05/1800.60	c   Variables        : 2682 (2682 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.60	c   Constraints      : 2682 initial, 2686 maximal
1800.05/1800.60	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.05/1800.60	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   probing          :       0.05          0          0          0          0          0          0          0          0
1800.05/1800.60	c   and              :       0.22          0          0          0          0          0          0          0          0
1800.05/1800.60	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.60	c   root node        :          -          0          -          -          0          -          -          -          -
1800.05/1800.60	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.60	c   integral         :          0          0          0       5571          0          6         25          0          0      11120
1800.05/1800.60	c   and              :       2482      15905      58509          0          0          1     146509      74685          0          0
1800.05/1800.60	c   logicor          :        200+        16      24892          0          0          1          0          0          0          0
1800.05/1800.60	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.05/1800.60	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.05/1800.60	c   integral         :     404.93       0.00       0.00     404.93       0.00
1800.05/1800.60	c   and              :      49.40      38.34      11.06       0.00       0.00
1800.05/1800.60	c   logicor          :       0.32       0.00       0.32       0.00       0.00
1800.05/1800.60	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.05/1800.60	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.05/1800.60	c   vbounds          :       0.04          2          0          0
1800.05/1800.60	c   rootredcost      :       0.05          1          0          0
1800.05/1800.60	c   pseudoobj        :       1.11      58517          1          0
1800.05/1800.60	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.60	c   propagation      :       0.00          3          3          4       21.8          0        0.0          -
1800.05/1800.60	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.60	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.60	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.60	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.60	c   applied globally :          -          -          -          4       21.8          -          -          -
1800.05/1800.60	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.60	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.60	c   cut pool         :       0.02         15          -          -          0          -    (maximal pool size: 2767)
1800.05/1800.60	c   redcost          :       2.49      15922          0      18886          0          0
1800.05/1800.60	c   impliedbounds    :       0.06         16          0          0       2650          0
1800.05/1800.60	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.60	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.60	c   gomory           :      17.46         16          0          0       2657          0
1800.05/1800.60	c   strongcg         :      14.66         16          0          0       3502          0
1800.05/1800.60	c   cmir             :       1.64         10          0          0       2000          0
1800.05/1800.60	c   flowcover        :       0.74         10          0          0          0          0
1800.05/1800.60	c   clique           :       0.16         16          0          0         21          0
1800.05/1800.60	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.60	c   mcf              :       0.01          1          0          0          0          0
1800.05/1800.60	c   rapidlearning    :       0.34          1          0          0          0          0
1800.05/1800.60	c Pricers            :       Time      Calls       Vars
1800.05/1800.60	c   problem variables:       0.00          0          0
1800.05/1800.60	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.60	c   relpscost        :     404.91       5571          6         25          0          0      11120
1800.05/1800.60	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   inference        :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.60	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.60	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.60	c   LP solutions     :       0.00          -          0
1800.05/1800.60	c   pseudo solutions :       0.00          -          0
1800.05/1800.60	c   oneopt           :       0.03          5          0
1800.05/1800.60	c   trivial          :       0.00          2          0
1800.05/1800.60	c   simplerounding   :       0.00          0          0
1800.05/1800.60	c   zirounding       :       0.54       1000          0
1800.05/1800.60	c   rounding         :       6.44       1798          0
1800.05/1800.60	c   shifting         :       6.41       1705          4
1800.05/1800.60	c   intshifting      :       0.00          0          0
1800.05/1800.60	c   twoopt           :       0.00          0          0
1800.05/1800.60	c   fixandinfer      :       0.00          0          0
1800.05/1800.60	c   feaspump         :       0.00          0          0
1800.05/1800.60	c   coefdiving       :      93.20         79          1
1800.05/1800.60	c   pscostdiving     :      55.50         31          0
1800.05/1800.60	c   fracdiving       :      62.90         37          0
1800.05/1800.60	c   veclendiving     :      45.05         37          0
1800.05/1800.60	c   intdiving        :       0.00          0          0
1800.05/1800.60	c   actconsdiving    :       0.00          0          0
1800.05/1800.60	c   objpscostdiving  :      40.17          3          0
1800.05/1800.60	c   rootsoldiving    :       5.11          6          0
1800.05/1800.60	c   linesearchdiving :      54.47         44          0
1800.05/1800.60	c   guideddiving     :      62.07         36          0
1800.05/1800.60	c   octane           :       0.00          0          0
1800.05/1800.60	c   rens             :       0.01          0          0
1800.05/1800.60	c   rins             :       0.00          0          0
1800.05/1800.60	c   localbranching   :       0.00          0          0
1800.05/1800.60	c   mutation         :       0.00          0          0
1800.05/1800.60	c   crossover        :       0.08          1          0
1800.05/1800.60	c   dins             :       0.00          0          0
1800.05/1800.60	c   undercover       :       0.01          1          0
1800.05/1800.60	c   nlp              :       0.00          0          0
1800.05/1800.60	c   trysol           :       0.03          0          0
1800.05/1800.60	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.60	c   primal LP        :       8.61          0          0       0.00       0.00
1800.05/1800.60	c   dual LP          :     798.87      16688     956160      57.30    1196.89
1800.05/1800.60	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.60	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.60	c   diving/probing LP:     367.62      20740     485224      23.40    1319.91
1800.05/1800.60	c   strong branching :     399.87       4303     511102     118.78    1278.17
1800.05/1800.60	c     (at root node) :          -         13       5329     409.92          -
1800.05/1800.60	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.60	c B&B Tree           :
1800.05/1800.60	c   number of runs   :          1
1800.05/1800.60	c   nodes            :       5741
1800.05/1800.60	c   nodes (total)    :       5741
1800.05/1800.60	c   nodes left       :       5370
1800.05/1800.60	c   max depth        :         25
1800.05/1800.60	c   max depth (total):         25
1800.05/1800.60	c   backtracks       :       1837 (32.0%)
1800.05/1800.60	c   delayed cutoffs  :          0
1800.05/1800.60	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.05/1800.60	c   avg switch length:       7.80
1800.05/1800.60	c   switching time   :      11.16
1800.05/1800.60	c Solution           :
1800.05/1800.60	c   Solutions found  :          5 (5 improvements)
1800.05/1800.60	c   First Solution   : +5.70000000000000e+01   (in run 1, after 1 nodes, 0.37 seconds, depth 0, found by <shifting>)
1800.05/1800.60	c   Primal Bound     : +2.20000000000000e+01   (in run 1, after 110 nodes, 170.59 seconds, depth 34, found by <coefdiving>)
1800.05/1800.60	c   Dual Bound       : +1.68557244209538e+01
1800.05/1800.60	c   Gap              :      30.52 %
1800.05/1800.60	c   Root Dual Bound  : +1.48118091182205e+01
1800.05/1800.60	c   Root Iterations  :       6020
1800.16/1800.68	c Time complete: 1800.22.

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-2666594-1276651421/watcher-2666594-1276651421 -o /tmp/evaluation-result-2666594-1276651421/solver-2666594-1276651421 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666594-1276651421.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: 0.91 0.97 0.99 3/106 12457
/proc/meminfo: memFree=1753944/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=7724 CPUtime=0
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 1040 0 0 0 0 0 0 0 20 0 1 0 6433949 7909376 959 1992294400 4194304 8223781 140736647203456 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12457/statm: 1931 969 348 984 0 944 0

[startup+0.089966 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 12457
/proc/meminfo: memFree=1753944/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=21788 CPUtime=0.08
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4799 0 0 0 6 2 0 0 20 0 1 0 6433949 22310912 4354 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 5447 4354 427 984 0 4460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21788

[startup+0.101968 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 12457
/proc/meminfo: memFree=1753944/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=22420 CPUtime=0.09
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4985 0 0 0 7 2 0 0 20 0 1 0 6433949 22958080 4540 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 5605 4540 427 984 0 4618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22420

[startup+0.301986 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 12457
/proc/meminfo: memFree=1753944/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=24232 CPUtime=0.29
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 5949 0 0 0 19 10 0 0 20 0 1 0 6433949 24813568 4990 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 6058 4990 444 984 0 5071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24232

[startup+0.702023 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 12457
/proc/meminfo: memFree=1753944/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=36464 CPUtime=0.69
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 11611 0 0 0 47 22 0 0 21 0 1 0 6433949 37339136 8115 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 9116 8115 553 984 0 8129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36464

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 12458
/proc/meminfo: memFree=1723184/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53688 CPUtime=1.49
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 16859 0 0 0 105 44 0 0 23 0 1 0 6433949 54976512 12026 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13422 12026 577 984 0 12435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53688

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 12458
/proc/meminfo: memFree=1721696/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=40196 CPUtime=3.09
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 18472 0 0 0 258 51 0 0 25 0 1 0 6433949 41160704 9006 1992294400 4194304 8223781 140736647203456 18446744073709551615 6043568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 10049 9006 585 984 0 9062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40196

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 12458
/proc/meminfo: memFree=1718348/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=46328 CPUtime=6.29
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 20921 0 0 0 574 55 0 0 25 0 1 0 6433949 47439872 10271 1992294400 4194304 8223781 140736647203456 18446744073709551615 6448545 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 11582 10271 588 984 0 10595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46328

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 12460
/proc/meminfo: memFree=1710164/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=50592 CPUtime=12.68
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 23651 0 0 0 1210 58 0 0 25 0 1 0 6433949 51806208 11291 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12648 11291 582 984 0 11661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50592

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 12460
/proc/meminfo: memFree=1710164/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=50908 CPUtime=25.48
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 24885 0 0 0 2485 63 0 0 25 0 1 0 6433949 52129792 11302 1992294400 4194304 8223781 140736647203456 18446744073709551615 6055328 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12727 11302 582 984 0 11740 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50908

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 12460
/proc/meminfo: memFree=1710908/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=48820 CPUtime=51.08
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 56516 0 0 0 5023 85 0 0 25 0 1 0 6433949 49991680 11108 1992294400 4194304 8223781 140736647203456 18446744073709551615 6560143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12205 11108 584 984 0 11218 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48820

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 12462
/proc/meminfo: memFree=1710784/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=48996 CPUtime=102.27
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 198952 0 0 0 10063 164 0 0 25 0 1 0 6433949 50171904 11247 1992294400 4194304 8223781 140736647203456 18446744073709551615 6559800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12249 11247 585 984 0 11262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12464
/proc/meminfo: memFree=1710784/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=48844 CPUtime=162.25
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 371356 0 0 0 15964 261 0 0 25 0 1 0 6433949 50016256 11175 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12211 11175 587 984 0 11224 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 48844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12464
/proc/meminfo: memFree=1709668/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=50208 CPUtime=222.24
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 621531 0 0 0 21843 381 0 0 25 0 1 0 6433949 51412992 11383 1992294400 4194304 8223781 140736647203456 18446744073709551615 7231174 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 12552 11383 587 984 0 11565 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12466
/proc/meminfo: memFree=1705452/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53560 CPUtime=282.22
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 631578 0 0 0 27807 415 0 0 25 0 1 0 6433949 54845440 12366 1992294400 4194304 8223781 140736647203456 18446744073709551615 6569667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13390 12366 590 984 0 12403 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 53560

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12468
/proc/meminfo: memFree=1705452/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53560 CPUtime=342.21
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 631620 0 0 0 33774 447 0 0 25 0 1 0 6433949 54845440 12366 1992294400 4194304 8223781 140736647203456 18446744073709551615 6589964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13390 12366 590 984 0 12403 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53560

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12470
/proc/meminfo: memFree=1705328/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53568 CPUtime=402.19
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 631667 0 0 0 39744 475 0 0 25 0 1 0 6433949 54853632 12369 1992294400 4194304 8223781 140736647203456 18446744073709551615 6569379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13392 12369 590 984 0 12405 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 53568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12472
/proc/meminfo: memFree=1705328/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53568 CPUtime=462.18
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 631719 0 0 0 45712 506 0 0 25 0 1 0 6433949 54853632 12369 1992294400 4194304 8223781 140736647203456 18446744073709551615 6589856 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13392 12369 590 984 0 12405 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 53568

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12475
/proc/meminfo: memFree=1704584/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=53568 CPUtime=522.16
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 631757 0 0 0 51679 537 0 0 25 0 1 0 6433949 54853632 12369 1992294400 4194304 8223781 140736647203456 18446744073709551615 6599283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13392 12369 590 984 0 12405 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 53568

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12477
/proc/meminfo: memFree=1704212/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=54244 CPUtime=582.14
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 637505 0 0 0 57648 566 0 0 25 0 1 0 6433949 55545856 12541 1992294400 4194304 8223781 140736647203456 18446744073709551615 6562405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13561 12541 590 984 0 12574 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54244

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 12479
/proc/meminfo: memFree=1703964/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=54384 CPUtime=642.14
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 711258 0 0 0 63592 622 0 0 25 0 1 0 6433949 55689216 12589 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 13596 12589 590 984 0 12609 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 54384

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 12485
/proc/meminfo: memFree=1702228/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=56940 CPUtime=882.07
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 1568669 0 0 0 87151 1056 0 0 25 0 1 0 6433949 58306560 13060 1992294400 4194304 8223781 140736647203456 18446744073709551615 4660982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 14235 13060 590 984 0 13248 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 56940

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 12487
/proc/meminfo: memFree=1701112/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=58000 CPUtime=942.06
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 1819278 0 0 0 93036 1170 0 0 25 0 1 0 6433949 59392000 13346 1992294400 4194304 8223781 140736647203456 18446744073709551615 5893835 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 14500 13346 590 984 0 13513 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 58000

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 12489
/proc/meminfo: memFree=1699252/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=59836 CPUtime=1002.04
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 2087130 0 0 0 98906 1298 0 0 25 0 1 0 6433949 61272064 13805 1992294400 4194304 8223781 140736647203456 18446744073709551615 6003237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 14959 13805 590 984 0 13972 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 59836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12491
/proc/meminfo: memFree=1698756/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=60428 CPUtime=1062.03
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 2332615 0 0 0 104783 1420 0 0 25 0 1 0 6433949 61878272 13918 1992294400 4194304 8223781 140736647203456 18446744073709551615 6590678 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15107 13918 590 984 0 14120 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 60428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12491
/proc/meminfo: memFree=1698632/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=60520 CPUtime=1122.01
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 2579689 0 0 0 110659 1542 0 0 25 0 1 0 6433949 61972480 13968 1992294400 4194304 8223781 140736647203456 18446744073709551615 6445332 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15130 13968 590 984 0 14143 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 60520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12493
/proc/meminfo: memFree=1698260/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=60888 CPUtime=1181.99
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 2802177 0 0 0 116547 1652 0 0 25 0 1 0 6433949 62349312 14071 1992294400 4194304 8223781 140736647203456 18446744073709551615 6445094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15222 14071 590 984 0 14235 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 60888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12495
/proc/meminfo: memFree=1698012/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=60888 CPUtime=1241.98
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 3045879 0 0 0 122424 1774 0 0 25 0 1 0 6433949 62349312 14077 1992294400 4194304 8223781 140736647203456 18446744073709551615 6567110 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15222 14077 590 984 0 14235 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 60888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12497
/proc/meminfo: memFree=1696772/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=61940 CPUtime=1301.97
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 3227048 0 0 0 128327 1870 0 0 25 0 1 0 6433949 63426560 14421 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15485 14421 590 984 0 14498 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 61940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12499
/proc/meminfo: memFree=1696896/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=62836 CPUtime=1361.95
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 3459555 0 0 0 134205 1990 0 0 25 0 1 0 6433949 64344064 14540 1992294400 4194304 8223781 140736647203456 18446744073709551615 6592514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15709 14540 590 984 0 14722 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 62836

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12499
/proc/meminfo: memFree=1695408/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=63560 CPUtime=1421.94
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 3697677 0 0 0 140085 2109 0 0 25 0 1 0 6433949 65085440 14762 1992294400 4194304 8223781 140736647203456 18446744073709551615 6560108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 15890 14762 590 984 0 14903 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 63560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12501
/proc/meminfo: memFree=1693424/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=65300 CPUtime=1481.92
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 3952106 0 0 0 145953 2239 0 0 25 0 1 0 6433949 66867200 15164 1992294400 4194304 8223781 140736647203456 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 16325 15164 590 984 0 15338 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 65300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12503
/proc/meminfo: memFree=1692804/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=66112 CPUtime=1541.91
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4188998 0 0 0 151833 2358 0 0 25 0 1 0 6433949 67698688 15455 1992294400 4194304 8223781 140736647203456 18446744073709551615 6536496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 16528 15455 591 984 0 15541 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 66112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12505
/proc/meminfo: memFree=1691812/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=67088 CPUtime=1601.89
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4398052 0 0 0 157721 2468 0 0 25 0 1 0 6433949 68698112 15674 1992294400 4194304 8223781 140736647203456 18446744073709551615 6563468 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 16772 15674 591 984 0 15785 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 67088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12507
/proc/meminfo: memFree=1690076/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=68888 CPUtime=1661.88
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4614665 0 0 0 163602 2586 0 0 25 0 1 0 6433949 70541312 16054 1992294400 4194304 8223781 140736647203456 18446744073709551615 4776069 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 17222 16054 591 984 0 16235 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 68888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12507
/proc/meminfo: memFree=1689208/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=69204 CPUtime=1721.86
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 4853575 0 0 0 169472 2714 0 0 25 0 1 0 6433949 70864896 16132 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 17301 16132 591 984 0 16314 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 69204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12509
/proc/meminfo: memFree=1688960/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=69592 CPUtime=1781.85
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 5098947 0 0 0 175352 2833 0 0 25 0 1 0 6433949 71262208 16253 1992294400 4194304 8223781 140736647203456 18446744073709551615 6448661 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 17398 16253 591 984 0 16411 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 69592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12509
/proc/meminfo: memFree=1688712/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=69796 CPUtime=1800.05
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 5171885 0 0 0 177133 2872 0 0 25 0 1 0 6433949 71471104 16376 1992294400 4194304 8223781 140736647203456 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12457/statm: 17449 16376 591 984 0 16462 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 69796

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12510
/proc/meminfo: memFree=1688704/2059040 swapFree=4187148/4192956
[pid=12457] ppid=12455 vsize=68788 CPUtime=1800.16
/proc/12457/stat : 12457 (pbscip.linux.x8) R 12455 12457 11918 0 -1 4202496 5172539 0 0 0 177144 2872 0 0 25 0 1 0 6433949 70438912 16051 1992294400 4194304 8223781 140736647203456 18446744073709551615 7302071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12457/statm: 17197 16051 593 984 0 16210 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 68788

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.24
CPU user time (s): 1771.5
CPU system time (s): 28.7366
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 70144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.5
system time used= 28.7366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5172543
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= 2
involuntary context switches= 1585

runsolver used 3.11653 second user time and 8.36773 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 03:23:41
IDJOB=2666594
IDBENCH=48107
IDSOLVER=1169
FILE ID=node048/2666594-1276651421
PBS_JOBID= 11172442
Free space on /tmp= 62456 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_1.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-2666594-1276651421/watcher-2666594-1276651421 -o /tmp/evaluation-result-2666594-1276651421/solver-2666594-1276651421 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666594-1276651421.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7c4476530a00e5609896ce3ef5260c8d
RANDOM SEED=1489888847

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1754472 kB
Buffers:         61932 kB
Cached:         123952 kB
SwapCached:        280 kB
Active:          96944 kB
Inactive:       142844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754472 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:            4608 kB
Writeback:           0 kB
AnonPages:       53536 kB
Mapped:          15428 kB
Slab:            42920 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181612 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= 62452 MiB
End job on node048 at 2010-06-16 03:53:43