Trace number 2666732

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)-27 1800.59 1801.03

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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-2666732-1276669457.opb>
0.00/0.03	c original problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.04	o 0
0.00/0.04	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.04	c presolving:
0.19/0.24	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10152 impls, 200 clqs
0.39/0.45	c    (0.2s) probing: 101/1444 (7.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.39/0.45	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.39/0.45	c presolving (2 rounds):
0.39/0.45	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.39/0.45	c  10152 implications, 200 cliques
0.39/0.45	c presolved problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.39/0.45	c     200 constraints of type <setppc>
0.39/0.45	c    1244 constraints of type <and>
0.39/0.45	c       1 constraints of type <linear>
0.39/0.45	c     100 constraints of type <logicor>
0.39/0.45	c transformed objective value is always integral (scale: 1)
0.39/0.45	c Presolving Time: 0.22
0.39/0.45	c - non default parameters ----------------------------------------------------------------------
0.39/0.45	c # SCIP version 1.2.1.2
0.39/0.45	c 
0.39/0.45	c # frequency for displaying node information lines
0.39/0.45	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.45	c display/freq = 10000
0.39/0.45	c 
0.39/0.45	c # maximal time in seconds to run
0.39/0.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.45	c limits/time = 1799.98
0.39/0.45	c 
0.39/0.45	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.45	c limits/memory = 1620
0.39/0.45	c 
0.39/0.45	c # should presolving try to simplify inequalities
0.39/0.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.45	c constraints/linear/simplifyinequalities = TRUE
0.39/0.45	c 
0.39/0.45	c # should presolving try to simplify knapsacks
0.39/0.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.45	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.45	c 
0.39/0.45	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.39/0.45	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.45	c heuristics/undercover/freq = 0
0.39/0.45	c 
0.39/0.45	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.45	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.45	c separating/rapidlearning/freq = 0
0.39/0.45	c 
0.39/0.45	c -----------------------------------------------------------------------------------------------
0.39/0.45	c start solving
0.39/0.45	c 
4.50/4.51	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.50/4.51	c t 4.3s|     1 |     0 |  4955 |     - |6906k|   0 | 914 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
4.50/4.52	o -5
4.50/4.52	c s 4.3s|     1 |     0 |  4955 |     - |6953k|   0 | 914 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
4.69/4.74	o -6
4.69/4.74	c u 4.4s|     1 |     0 |  4955 |     - |7026k|   0 | 914 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-6.000000e+00 |  88.00%
8.79/8.82	o -14
8.79/8.82	c y 8.2s|     1 |     0 |  4955 |     - |8808k|   0 | 914 |1444 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
9.09/9.15	c   8.5s|     1 |     0 |  5216 |     - |8429k|   0 | 895 |1444 |1704 |1444 |2925 | 136 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
11.59/11.68	c  11.0s|     1 |     0 |  5588 |     - |  10M|   0 | 879 |1444 |1704 |1444 |2954 | 165 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
14.09/14.11	c  13.4s|     1 |     0 |  5948 |     - |  14M|   0 | 884 |1444 |1704 |1444 |2978 | 189 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
16.79/16.87	c  16.2s|     1 |     0 |  6409 |     - |  18M|   0 | 867 |1444 |1704 |1444 |2993 | 204 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
19.28/19.35	c  18.6s|     1 |     0 |  6666 |     - |  22M|   0 | 874 |1444 |1704 |1444 |3007 | 218 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
22.09/22.17	c  21.4s|     1 |     0 |  7189 |     - |  25M|   0 | 862 |1444 |1704 |1444 |3022 | 233 |   0 |   0 |-5.000000e+01 |-1.400000e+01 |  72.00%
58.87/58.93	c  57.9s|     1 |     2 |  7189 |     - |  25M|   0 | 862 |1444 |1704 |1444 |3022 | 233 |   0 |  32 |-5.000000e+01 |-1.400000e+01 |  72.00%
140.77/140.83	o -22
140.77/140.83	c p 139s|    26 |    27 | 40981 |1351.7 |  24M|  13 |   - |1444 |1707 |1444 |1526 |1987 |   3 | 262 |-4.950000e+01 |-2.200000e+01 |  55.56%
183.75/183.89	o -23
183.75/183.89	c g 182s|    98 |    99 | 97020 | 926.1 |  25M|  16 |   - |1444 |1721 |1444 |1514 |4090 |  17 | 334 |-4.950000e+01 |-2.300000e+01 |  53.54%
254.04/254.12	o -25
254.04/254.12	c l 252s|   134 |   135 |211296 |1534.6 |  25M|  17 |   - |1444 |1738 |1444 |1460 |5662 |  34 | 424 |-4.897643e+01 |-2.500000e+01 |  48.96%
412.79/412.95	o -26
412.79/412.95	c l 409s|   208 |   209 |483077 |2299.0 |  25M|  17 |   - |1444 |1758 |1444 |1520 |7814 |  54 | 621 |-4.820275e+01 |-2.600000e+01 |  46.06%
653.24/653.43	o -27
653.24/653.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
653.24/653.43	c l 646s|   470 |   469 |854555 |1806.8 |  26M|  21 |   - |1444 |1772 |1444 |1589 |  13k|  75 |1228 |-4.673620e+01 |-2.700000e+01 |  42.23%
1800.06/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.45/1800.97	c 
1800.45/1800.97	c SCIP Status        : solving was interrupted [user interrupt]
1800.45/1800.97	c Solving Time (sec) : 1778.94
1800.45/1800.97	c Solving Nodes      : 5373
1800.45/1800.97	c Primal Bound       : -2.70000000000000e+01 (16 solutions)
1800.45/1800.97	c Dual Bound         : -4.46046842001637e+01
1800.45/1800.97	c Gap                : 39.47 %
1800.45/1800.97	s SATISFIABLE
1800.45/1800.97	v -x166 x164 x158 -x163 x121 x171 -x113 -x156 -x144 -x135 -x152 -x161 -x122 x130 -x157 x146 -x181 x129 -x111 x192 x167 -x154 -x185 
1800.45/1800.97	v -x127 -x117 -x184 -x120 -x124 x134 -x178 -x168 -x136 -x172 -x110 x187 x190 x200 x105 -x151 -x131 -x109 x106 x183 -x153 -x182 
1800.45/1800.97	v -x189 x149 -x195 -x104 x198 -x193 -x188 -x128 -x119 -x112 -x191 -x179 -x162 -x107 x137 -x115 -x175 -x145 -x132 -x108 -x199 
1800.45/1800.97	v -x138 x148 -x174 -x139 -x143 -x197 x180 -x160 -x155 -x150 x118 -x114 -x116 -x196 -x176 -x142 x103 -x140 -x194 x125 -x101 x170 
1800.45/1800.97	v -x133 -x123 -x159 -x165 -x102 -x177 -x173 -x126 -x141 x169 x186 -x147 -x100 -x99 -x98 -x97 x96 -x95 x94 -x93 -x92 -x91 -x90 
1800.45/1800.97	v -x89 x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 x79 -x78 x77 x76 -x75 -x74 x73 x72 -x71 -x70 -x69 -x68 -x67 x66 x65 -x64 x63 
1800.45/1800.97	v x62 -x61 x60 -x59 -x58 -x57 -x56 x55 x54 -x53 -x52 -x51 x50 -x49 -x48 x47 -x46 -x45 x44 -x43 x42 x41 -x40 -x39 -x38 -x37 -x36 
1800.45/1800.97	v -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 x24 -x23 -x22 -x21 x20 x19 -x18 -x17 x16 -x15 -x14 -x13 x12 -x11 -x10 
1800.45/1800.97	v -x9 x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
1800.45/1800.97	c SCIP Status        : solving was interrupted [user interrupt]
1800.45/1800.97	c Solving Time       :    1778.94
1800.45/1800.97	c Original Problem   :
1800.45/1800.97	c   Problem name     : HOME/instance-2666732-1276669457.opb
1800.45/1800.97	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.45/1800.97	c   Constraints      : 1545 initial, 1545 maximal
1800.45/1800.97	c Presolved Problem  :
1800.45/1800.97	c   Problem name     : t_HOME/instance-2666732-1276669457.opb
1800.45/1800.97	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.45/1800.97	c   Constraints      : 1545 initial, 1862 maximal
1800.45/1800.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.45/1800.97	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   probing          :       0.03          0          0          0          0          0          0          0          0
1800.45/1800.97	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   and              :       0.17          0          0          0          0          0          0          0          0
1800.45/1800.97	c   linear           :       0.01          0          0          0          0          0          0          0          0
1800.45/1800.97	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.45/1800.97	c   root node        :          -          0          -          -          0          -          -          -          -
1800.45/1800.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.45/1800.97	c   integral         :          0          0          0       3878          0          3        141          0          0       7570
1800.45/1800.97	c   setppc           :        200          6      91054          0          0         37      14944          0          0          0
1800.45/1800.97	c   and              :       1244       8210      91020          0          0        145     194307      43658          0          0
1800.45/1800.97	c   linear           :          1+         7      90872          0          0          0       1769          0          0          0
1800.45/1800.97	c   logicor          :        100+         6      10190          0          0          0       5625          0          0          0
1800.45/1800.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.45/1800.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.45/1800.97	c   integral         :     339.11       0.00       0.00     339.11       0.00
1800.45/1800.97	c   setppc           :       1.25       0.00       1.25       0.00       0.00
1800.45/1800.97	c   and              :      12.08       4.69       7.39       0.00       0.00
1800.45/1800.97	c   linear           :       1.64       0.03       1.61       0.00       0.00
1800.45/1800.97	c   logicor          :       0.12       0.00       0.12       0.00       0.00
1800.45/1800.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.45/1800.97	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.45/1800.97	c   vbounds          :       0.04          2          0          0
1800.45/1800.97	c   rootredcost      :       0.08          6          0          0
1800.45/1800.97	c   pseudoobj        :       0.81      90999          0          0
1800.45/1800.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.45/1800.97	c   propagation      :       0.00        182        182        182        2.2          0        0.0          -
1800.45/1800.97	c   infeasible LP    :       0.00         12         12         37       50.2          0        0.0          0
1800.45/1800.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.45/1800.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.45/1800.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.45/1800.97	c   applied globally :          -          -          -        204        6.6          -          -          -
1800.45/1800.97	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.45/1800.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.45/1800.97	c   cut pool         :       0.02          5          -          -          0          -    (maximal pool size: 1459)
1800.45/1800.97	c   redcost          :       0.85       8446          0      22405          0          0
1800.45/1800.97	c   impliedbounds    :       0.01          6          0          0        308          0
1800.45/1800.97	c   intobj           :       0.00          0          0          0          0          0
1800.45/1800.97	c   cgmip            :       0.00          0          0          0          0          0
1800.45/1800.97	c   gomory           :       3.60          6          0          0         10          0
1800.45/1800.97	c   strongcg         :       8.56          6          0          0       2039          0
1800.45/1800.97	c   cmir             :       0.24          6          0          0         48          0
1800.45/1800.97	c   flowcover        :       0.15          6          0          0          0          0
1800.45/1800.97	c   clique           :       0.18          6          0          0         45          0
1800.45/1800.97	c   zerohalf         :       0.00          0          0          0          0          0
1800.45/1800.97	c   mcf              :       0.01          1          0          0          0          0
1800.45/1800.97	c   rapidlearning    :       1.57          1          0          0          0        159
1800.45/1800.97	c Pricers            :       Time      Calls       Vars
1800.45/1800.97	c   problem variables:       0.00          0          0
1800.45/1800.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.45/1800.97	c   relpscost        :     339.09       3878          3        141          0          0       7570
1800.45/1800.97	c   pscost           :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   inference        :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   mostinf          :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   leastinf         :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.45/1800.97	c   random           :       0.00          0          0          0          0          0          0
1800.45/1800.97	c Primal Heuristics  :       Time      Calls      Found
1800.45/1800.97	c   LP solutions     :       0.00          -          0
1800.45/1800.97	c   pseudo solutions :       0.00          -          0
1800.45/1800.97	c   intshifting      :       0.00          0          0
1800.45/1800.97	c   oneopt           :       0.01          6          0
1800.45/1800.97	c   coefdiving       :      53.03         23          0
1800.45/1800.97	c   pscostdiving     :     119.19         45          1
1800.45/1800.97	c   trivial          :       0.00          2          3
1800.45/1800.97	c   simplerounding   :       0.02          0          0
1800.45/1800.97	c   zirounding       :       0.40       1000          0
1800.45/1800.97	c   rounding         :       2.81       1160          0
1800.45/1800.97	c   shifting         :       3.01        796          5
1800.45/1800.97	c   twoopt           :       0.00          0          0
1800.45/1800.97	c   fixandinfer      :       0.00          0          0
1800.45/1800.97	c   feaspump         :       0.00          0          0
1800.45/1800.97	c   fracdiving       :      51.69         25          0
1800.45/1800.97	c   veclendiving     :      46.47         28          0
1800.45/1800.97	c   intdiving        :       0.00          0          0
1800.45/1800.97	c   actconsdiving    :       0.00          0          0
1800.45/1800.97	c   objpscostdiving  :      30.73         10          0
1800.45/1800.97	c   rootsoldiving    :      14.81         19          0
1800.45/1800.97	c   linesearchdiving :     170.13        100          3
1800.45/1800.97	c   guideddiving     :     127.37         41          1
1800.45/1800.97	c   octane           :       0.00          0          0
1800.45/1800.97	c   rens             :       0.01          0          0
1800.45/1800.97	c   rins             :       0.00          0          0
1800.45/1800.97	c   localbranching   :       0.00          0          0
1800.45/1800.97	c   mutation         :       0.00          0          0
1800.45/1800.97	c   crossover        :       1.64          2          1
1800.45/1800.97	c   dins             :       0.00          0          0
1800.45/1800.97	c   undercover       :       0.16          1          1
1800.45/1800.97	c   nlp              :       0.01          0          0
1800.45/1800.97	c   trysol           :       0.03          0          0
1800.45/1800.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.45/1800.97	c   primal LP        :       8.59          0          0       0.00       0.00
1800.45/1800.97	c   dual LP          :     770.34       9372    1408220     150.26    1828.05
1800.45/1800.97	c   lex dual LP      :       0.00          0          0       0.00          -
1800.45/1800.97	c   barrier LP       :       0.00          0          0       0.00          -
1800.45/1800.97	c   diving/probing LP:     550.28      52239    1215681      23.27    2209.20
1800.45/1800.97	c   strong branching :     338.07       3606     605426     167.89    1790.83
1800.45/1800.97	c     (at root node) :          -         32      31118     972.44          -
1800.45/1800.97	c   conflict analysis:       0.00          0          0       0.00          -
1800.45/1800.97	c B&B Tree           :
1800.45/1800.97	c   number of runs   :          1
1800.45/1800.97	c   nodes            :       5373
1800.45/1800.97	c   nodes (total)    :       5373
1800.45/1800.97	c   nodes left       :       2198
1800.45/1800.97	c   max depth        :         61
1800.45/1800.97	c   max depth (total):         61
1800.45/1800.97	c   backtracks       :       1114 (20.7%)
1800.45/1800.97	c   delayed cutoffs  :          0
1800.45/1800.97	c   repropagations   :       2026 (733 domain reductions, 0 cutoffs)
1800.45/1800.97	c   avg switch length:       6.45
1800.45/1800.97	c   switching time   :      11.65
1800.45/1800.97	c Solution           :
1800.45/1800.97	c   Solutions found  :         16 (9 improvements)
1800.45/1800.97	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1800.45/1800.97	c   Primal Bound     : -2.70000000000000e+01   (in run 1, after 470 nodes, 645.76 seconds, depth 62, found by <linesearchdiving>)
1800.45/1800.97	c   Dual Bound       : -4.46046842001637e+01
1800.45/1800.97	c   Gap              :      39.47 %
1800.45/1800.97	c   Root Dual Bound  : -4.99999999999999e+01
1800.45/1800.97	c   Root Iterations  :       7189
1800.55/1801.03	c Time complete: 1800.58.

Verifier Data 

OK	-27

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666732-1276669457/watcher-2666732-1276669457 -o /tmp/evaluation-result-2666732-1276669457/solver-2666732-1276669457 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666732-1276669457.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: 1.00 1.00 1.00 3/106 9267
/proc/meminfo: memFree=1765616/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=6696 CPUtime=0
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 986 0 0 0 0 0 0 0 20 0 1 0 42547021 6856704 906 1992294400 4194304 8223781 140735132179792 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9267/statm: 1674 916 343 984 0 687 0

[startup+0.103765 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9267
/proc/meminfo: memFree=1765616/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=16272 CPUtime=0.09
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 3709 0 0 0 6 3 0 0 20 0 1 0 42547021 16662528 3008 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 4068 3008 432 984 0 3081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16272

[startup+0.201776 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9267
/proc/meminfo: memFree=1765616/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=16272 CPUtime=0.19
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 3709 0 0 0 11 8 0 0 20 0 1 0 42547021 16662528 3008 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 4068 3008 432 984 0 3081 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16272

[startup+0.300783 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9267
/proc/meminfo: memFree=1765616/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=17160 CPUtime=0.29
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 5270 0 0 0 16 13 0 0 20 0 1 0 42547021 17571840 3284 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 4290 3284 459 984 0 3303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17160

[startup+0.70082 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9267
/proc/meminfo: memFree=1765616/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=24356 CPUtime=0.69
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 7747 0 0 0 49 20 0 0 21 0 1 0 42547021 24940544 5170 1992294400 4194304 8223781 140735132179792 18446744073709551615 6536494 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 6089 5170 536 984 0 5102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24356

[startup+1.50089 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1746140/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=25000 CPUtime=1.49
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 8237 0 0 0 128 21 0 0 23 0 1 0 42547021 25600000 5357 1992294400 4194304 8223781 140735132179792 18446744073709551615 6614514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 6250 5357 536 984 0 5263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25000

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1745396/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=26020 CPUtime=3.09
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 9001 0 0 0 287 22 0 0 25 0 1 0 42547021 26644480 5434 1992294400 4194304 8223781 140735132179792 18446744073709551615 6562648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 6505 5434 536 984 0 5518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26020

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1740436/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=29456 CPUtime=6.29
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 20031 0 0 0 599 30 0 0 25 0 1 0 42547021 30162944 6547 1992294400 4194304 8223781 140735132179792 18446744073709551615 7070827 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 7364 6547 584 984 0 6377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29456

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1734360/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=36968 CPUtime=12.69
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 26183 0 0 0 1206 63 0 0 25 0 1 0 42547021 37855232 8417 1992294400 4194304 8223781 140735132179792 18446744073709551615 6056443 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 9242 8417 602 984 0 8255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36968

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1717248/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=53368 CPUtime=25.49
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 34200 0 0 0 2477 72 0 0 25 0 1 0 42547021 54648832 12438 1992294400 4194304 8223781 140735132179792 18446744073709551615 6567511 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13342 12438 603 984 0 12355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53368

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9268
/proc/meminfo: memFree=1717372/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=53368 CPUtime=51.08
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 50262 0 0 0 5019 89 0 0 25 0 1 0 42547021 54648832 12428 1992294400 4194304 8223781 140735132179792 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13342 12428 603 984 0 12355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53368

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9270
/proc/meminfo: memFree=1717124/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=53044 CPUtime=102.27
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 55263 0 0 0 10110 117 0 0 25 0 1 0 42547021 54317056 12360 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13261 12360 603 984 0 12274 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53044

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9272
/proc/meminfo: memFree=1717000/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=53044 CPUtime=162.25
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 60274 0 0 0 16065 160 0 0 25 0 1 0 42547021 54317056 12363 1992294400 4194304 8223781 140735132179792 18446744073709551615 6446952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13261 12363 605 984 0 12274 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53044

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1717000/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=53316 CPUtime=222.25
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 69104 0 0 0 22019 206 0 0 25 0 1 0 42547021 54595584 12414 1992294400 4194304 8223781 140735132179792 18446744073709551615 6570134 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13329 12414 606 984 0 12342 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 53316

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9274
/proc/meminfo: memFree=1715636/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=54272 CPUtime=282.22
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 82648 0 0 0 27970 252 0 0 25 0 1 0 42547021 55574528 12676 1992294400 4194304 8223781 140735132179792 18446744073709551615 6482588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13568 12676 606 984 0 12581 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54272

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9276
/proc/meminfo: memFree=1715760/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=55056 CPUtime=342.2
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 118946 0 0 0 33907 313 0 0 25 0 1 0 42547021 56377344 12820 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13764 12820 606 984 0 12777 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55056

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 9278
/proc/meminfo: memFree=1715264/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=54952 CPUtime=402.19
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 186737 0 0 0 39829 390 0 0 25 0 1 0 42547021 56270848 12794 1992294400 4194304 8223781 140735132179792 18446744073709551615 6568395 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13738 12794 606 984 0 12751 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54952

[startup+462.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 9280
/proc/meminfo: memFree=1714892/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=55024 CPUtime=462.17
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 280843 0 0 0 45745 472 0 0 25 0 1 0 42547021 56344576 12797 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13756 12797 606 984 0 12769 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 55024

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 9282
/proc/meminfo: memFree=1714768/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=55852 CPUtime=522.16
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 372087 0 0 0 51667 549 0 0 25 0 1 0 42547021 57192448 12956 1992294400 4194304 8223781 140735132179792 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13963 12956 606 984 0 12976 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 55852

[startup+582.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 9282
/proc/meminfo: memFree=1714396/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=55624 CPUtime=582.15
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 471993 0 0 0 57582 633 0 0 25 0 1 0 42547021 56958976 12988 1992294400 4194304 8223781 140735132179792 18446744073709551615 6532643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13906 12988 606 984 0 12919 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 55624

[startup+642.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 9284
/proc/meminfo: memFree=1714148/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=55772 CPUtime=642.13
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 581139 0 0 0 63482 731 0 0 25 0 1 0 42547021 57110528 13024 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 13943 13024 607 984 0 12956 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55772

[startup+702.301 s]

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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1711544/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=58532 CPUtime=1002.04
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1136576 0 0 0 98999 1205 0 0 25 0 1 0 42547021 59936768 13696 1992294400 4194304 8223781 140735132179792 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 14633 13696 607 984 0 13646 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 58532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9296
/proc/meminfo: memFree=1710676/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=59088 CPUtime=1062.03
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1251084 0 0 0 104906 1297 0 0 25 0 1 0 42547021 60506112 13844 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 14772 13844 607 984 0 13785 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 59088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9298
/proc/meminfo: memFree=1710428/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=60300 CPUtime=1122.01
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1365555 0 0 0 110816 1385 0 0 25 0 1 0 42547021 61747200 14029 1992294400 4194304 8223781 140735132179792 18446744073709551615 6539610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15075 14029 607 984 0 14088 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 60300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9298
/proc/meminfo: memFree=1709436/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=60088 CPUtime=1182
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1448326 0 0 0 116743 1457 0 0 25 0 1 0 42547021 61530112 14100 1992294400 4194304 8223781 140735132179792 18446744073709551615 6591317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15022 14105 607 984 0 14035 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 60088

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9300
/proc/meminfo: memFree=1708816/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=60760 CPUtime=1241.99
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1526696 0 0 0 122662 1537 0 0 25 0 1 0 42547021 62218240 14296 1992294400 4194304 8223781 140735132179792 18446744073709551615 6448516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15190 14296 607 984 0 14203 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 60760

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9302
/proc/meminfo: memFree=1707700/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=62556 CPUtime=1301.97
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1597922 0 0 0 128580 1617 0 0 25 0 1 0 42547021 64057344 14633 1992294400 4194304 8223781 140735132179792 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15639 14633 607 984 0 14652 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 62556

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9304
/proc/meminfo: memFree=1707204/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=62072 CPUtime=1361.95
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1719232 0 0 0 134485 1710 0 0 25 0 1 0 42547021 63561728 14600 1992294400 4194304 8223781 140735132179792 18446744073709551615 6445094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15518 14600 607 984 0 14531 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 62072

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9306
/proc/meminfo: memFree=1706584/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=63336 CPUtime=1421.95
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1823944 0 0 0 140399 1796 0 0 25 0 1 0 42547021 64856064 14876 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15834 14876 607 984 0 14847 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 63336

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9306
/proc/meminfo: memFree=1706336/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=62864 CPUtime=1481.92
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 1914632 0 0 0 146317 1875 0 0 25 0 1 0 42547021 64372736 14817 1992294400 4194304 8223781 140735132179792 18446744073709551615 6446865 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 15716 14817 607 984 0 14729 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 62864

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9308
/proc/meminfo: memFree=1702244/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=66776 CPUtime=1541.92
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2000406 0 0 0 152236 1956 0 0 25 0 1 0 42547021 68378624 15793 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16694 15793 607 984 0 15707 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 66776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9310
/proc/meminfo: memFree=1702368/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=66776 CPUtime=1601.89
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2000406 0 0 0 158194 1995 0 0 25 0 1 0 42547021 68378624 15793 1992294400 4194304 8223781 140735132179792 18446744073709551615 6446938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16694 15793 607 984 0 15707 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 66776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9312
/proc/meminfo: memFree=1702368/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=66776 CPUtime=1661.88
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2000408 0 0 0 164150 2038 0 0 25 0 1 0 42547021 68378624 15795 1992294400 4194304 8223781 140735132179792 18446744073709551615 6539282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16694 15795 607 984 0 15707 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 66776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9314
/proc/meminfo: memFree=1702244/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=67564 CPUtime=1721.87
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2003667 0 0 0 170103 2084 0 0 25 0 1 0 42547021 69185536 15902 1992294400 4194304 8223781 140735132179792 18446744073709551615 6569282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16891 15902 608 984 0 15904 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 67564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9314
/proc/meminfo: memFree=1701996/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=66932 CPUtime=1781.85
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2024481 0 0 0 176049 2136 0 0 25 0 1 0 42547021 68538368 15832 1992294400 4194304 8223781 140735132179792 18446744073709551615 6570023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16733 15832 607 984 0 15746 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 66932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9316
/proc/meminfo: memFree=1701872/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=67800 CPUtime=1800.06
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2041664 0 0 0 177850 2156 0 0 25 0 1 0 42547021 69427200 15952 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16950 15952 607 984 0 15963 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 67800

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 9317
/proc/meminfo: memFree=1701740/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=67800 CPUtime=1800.26
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2041769 0 0 0 177870 2156 0 0 25 0 1 0 42547021 69427200 15959 1992294400 4194304 8223781 140735132179792 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16950 15959 607 984 0 15963 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 67800

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 9317
/proc/meminfo: memFree=1701740/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=67336 CPUtime=1800.45
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2041963 0 0 0 177889 2156 0 0 25 0 1 0 42547021 68952064 15927 1992294400 4194304 8223781 140735132179792 18446744073709551615 6536470 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9267/statm: 16834 15927 607 984 0 15847 0
Current children cumulated CPU time (s) 1800.45
Current children cumulated vsize (KiB) 67336

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 9317
/proc/meminfo: memFree=1701740/2059040 swapFree=4135932/4192956
[pid=9267] ppid=9265 vsize=67328 CPUtime=1800.55
/proc/9267/stat : 9267 (pbscip.linux.x8) R 9265 9267 8711 0 -1 4202496 2042169 0 0 0 177899 2156 0 0 25 0 1 0 42547021 68943872 15897 1992294400 4194304 8223781 140735132179792 18446744073709551615 4616445 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9267/statm: 16832 15897 609 984 0 15845 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (KiB) 67328

Child status: 0
Real time (s): 1801.03
CPU time (s): 1800.59
CPU user time (s): 1779.02
CPU system time (s): 21.5737
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 75964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.02
system time used= 21.5737
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2042173
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3092

runsolver used 3.18751 second user time and 8.29174 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-16 08:24:17
IDJOB=2666732
IDBENCH=48245
IDSOLVER=1169
FILE ID=node015/2666732-1276669457
PBS_JOBID= 11172495
Free space on /tmp= 62584 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/bsg/normalized-bsg_100_10_3.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-2666732-1276669457/watcher-2666732-1276669457 -o /tmp/evaluation-result-2666732-1276669457/solver-2666732-1276669457 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666732-1276669457.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=940007420

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1766020 kB
Buffers:         96564 kB
Cached:         116624 kB
SwapCached:      10876 kB
Active:         105940 kB
Inactive:       121528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1766020 kB
SwapTotal:     4192956 kB
SwapFree:      4135932 kB
Dirty:            4616 kB
Writeback:           0 kB
AnonPages:       12804 kB
Mapped:           9412 kB
Slab:            43712 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181100 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= 62580 MiB
End job on node015 at 2010-06-16 08:54:20