Trace number 3737521

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT (TO)-28 1800.2 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1789.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
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)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-3737521-1338748983.opb>
0.00/0.01	c original problem has 1448 variables (1448 bin, 0 int, 0 impl, 0 cont) and 1549 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.05/0.07	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10184 impls, 200 clqs
0.09/0.13	c    (0.1s) probing: 101/1448 (7.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13	c presolving (2 rounds):
0.09/0.13	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13	c  10184 implications, 200 cliques
0.09/0.13	c presolved problem has 1448 variables (1448 bin, 0 int, 0 impl, 0 cont) and 1549 constraints
0.09/0.13	c     200 constraints of type <setppc>
0.09/0.13	c    1248 constraints of type <and>
0.09/0.13	c       1 constraints of type <linear>
0.09/0.13	c     100 constraints of type <logicor>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.05
0.09/0.13	c OPT-NLC
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = c 13950
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = c 1791
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = c 10000
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving problem
0.09/0.13	c 
1.29/1.31	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.31	c   1.2s|     1 |     0 |  3951 |6810k|   0 | 898 |1448 |1549 |1549 |1448 |2797 |   0 |   0 |   0 |-5.000000e+01 |      --      |    Inf 
1.49/1.52	o -3
1.49/1.52	c s 1.2s|     1 |     0 |  3951 |6855k|   0 | 898 |1448 |1549 |1549 |1448 |2797 |   0 |   0 |   0 |-5.000000e+01 |-3.000000e+00 |  94.00%
2.49/2.58	c   2.5s|     1 |     0 |  4147 |8464k|   0 | 888 |1448 |1549 |1549 |1448 |2906 | 109 |   0 |   0 |-5.000000e+01 |-3.000000e+00 |  94.00%
2.49/2.59	o -4
2.49/2.59	c s 2.5s|     1 |     0 |  4147 |8482k|   0 | 888 |1448 |1549 |1549 |1448 |2906 | 109 |   0 |   0 |-5.000000e+01 |-4.000000e+00 |  92.00%
3.99/4.04	c   4.0s|     1 |     0 |  4747 |  11M|   0 | 871 |1448 |1549 |1549 |1448 |2933 | 136 |   0 |   0 |-5.000000e+01 |-4.000000e+00 |  92.00%
3.99/4.05	o -8
3.99/4.05	c s 4.0s|     1 |     0 |  4747 |  11M|   0 | 871 |1448 |1549 |1549 |1448 |2933 | 136 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
5.39/5.41	c   5.3s|     1 |     0 |  5118 |  15M|   0 | 874 |1448 |1549 |1549 |1448 |2949 | 152 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
6.69/6.77	c   6.7s|     1 |     0 |  5396 |  18M|   0 | 867 |1448 |1549 |1549 |1448 |2978 | 181 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
7.99/8.09	c   8.0s|     1 |     0 |  5683 |  21M|   0 | 870 |1448 |1549 |1549 |1448 |2990 | 193 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
9.38/9.43	c   9.3s|     1 |     0 |  5951 |  24M|   0 | 860 |1448 |1549 |1549 |1448 |3011 | 214 |   0 |   0 |-5.000000e+01 |-8.000000e+00 |  84.00%
25.18/25.22	c  25.0s|     1 |     2 |  5951 |  24M|   0 | 860 |1448 |1549 |1549 |1448 |3011 | 214 |   0 |  36 |-5.000000e+01 |-8.000000e+00 |  84.00%
62.16/62.22	o -21
62.16/62.22	c R61.8s|    62 |    59 | 39817 |  25M|  36 |  19 |1448 |1550 | 121 |1448 |1540 |1726 |   1 | 242 |-5.000000e+01 |-2.100000e+01 |  58.00%
62.16/62.22	o -22
62.16/62.22	c R61.9s|    64 |    57 | 39841 |  25M|  37 |   - |1448 |1550 | 116 |1448 |1540 |1726 |   1 | 242 |-5.000000e+01 |-2.200000e+01 |  56.00%
62.16/62.27	o -24
62.16/62.27	c R61.9s|    73 |    58 | 40143 |  25M|  37 |   - |1448 |1550 | 252 |1448 |1522 |1731 |   1 | 242 |-5.000000e+01 |-2.400000e+01 |  52.00%
62.16/62.28	o -25
62.16/62.28	c R61.9s|    75 |    57 | 40160 |  25M|  37 |  19 |1448 |1550 | 364 |1448 |1522 |1731 |   1 | 242 |-5.000000e+01 |-2.500000e+01 |  50.00%
62.16/62.28	o -26
62.16/62.28	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
62.16/62.28	c s61.9s|    75 |    55 | 40160 |  25M|  37 |   - |1448 |1550 | 364 |1448 |1522 |1731 |   1 | 242 |-5.000000e+01 |-2.600000e+01 |  48.00%
82.06/82.19	o -27
82.06/82.19	c *81.7s|   297 |    98 |101431 |  25M|  47 |   - |1448 |1571 | 172 |1448 |1522 |3884 |  22 | 346 |-4.948252e+01 |-2.700000e+01 |  45.44%
599.89/600.01	c   597s| 10000 |  1624 |  1834k|  30M|  67 |   - |1448 |1681 | 414 |1448 |1729 |  32k| 149 |4204 |-4.410213e+01 |-2.700000e+01 |  38.78%
963.22/963.49	c   958s| 20000 |  3356 |  3180k|  37M|  68 |   - |1448 |1689 | 367 |1448 |1683 |  53k| 227 |6185 |-4.349188e+01 |-2.700000e+01 |  37.92%
1327.36/1327.65	c  1319s| 30000 |  5286 |  4509k|  46M|  69 | 515 |1448 |1747 |1205 |1448 |1546 |  76k| 353 |8268 |-4.295973e+01 |-2.700000e+01 |  37.15%
1535.92/1536.27	o -28
1535.92/1536.27	c *1526s| 37295 |  5137 |  5312k|  40M|  69 |   - |1448 |1798 | 235 |1448 |1748 |  91k| 440 |8988 |-4.267559e+01 |-2.800000e+01 |  34.39%
1623.51/1623.87	c  1613s| 40000 |  5514 |  5625k|  42M|  69 | 171 |1448 |1800 | 482 |1448 |1767 |  97k| 455 |9539 |-4.259481e+01 |-2.800000e+01 |  34.26%
1800.09/1800.47	c 
1800.09/1800.47	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.47	c Solving Time (sec) : 1788.83
1800.09/1800.47	c Solving Nodes      : 45050
1800.09/1800.47	c Primal Bound       : -2.80000000000000e+01 (13 solutions)
1800.09/1800.47	c Dual Bound         : -4.24448449110432e+01
1800.09/1800.47	c Gap                : 34.03 %
1800.09/1800.47	c NODE         45050
1800.09/1800.47	c DUAL BOUND   -42.4448
1800.09/1800.47	c PRIMAL BOUND -28
1800.09/1800.47	c GAP          0.34032
1800.09/1800.47	s SATISFIABLE
1800.09/1800.47	v -x162 -x134 -x175 -x180 -x186 x172 x132 x166 -x142 -x153 -x118 x129 -x113 x140 -x161 x133 x200 -x152 x195 -x119 -x189 -x177 x109 
1800.09/1800.47	v -x188 x144 -x165 -x107 -x135 -x196 -x106 -x198 -x176 -x146 -x139 x182 x197 -x105 -x158 -x147 x145 -x126 -x121 -x181 -x192 -x114 
1800.09/1800.47	v -x171 -x125 -x199 -x138 -x104 -x151 -x149 -x115 x108 -x185 -x120 x174 -x143 -x157 -x103 x190 x155 -x154 -x148 x170 -x159 
1800.09/1800.47	v x123 x124 x183 -x130 -x168 -x102 -x111 -x110 -x169 -x112 -x137 -x173 -x141 -x127 x164 -x191 -x128 -x101 x179 -x167 -x160 x156 
1800.09/1800.47	v x131 -x117 x163 -x122 -x150 -x193 -x136 -x194 -x116 x178 -x187 x184 -x100 x99 -x98 -x97 x96 -x95 x94 x93 x92 -x91 -x90 -x89 
1800.09/1800.47	v -x88 -x87 x86 -x85 -x84 -x83 -x82 x81 -x80 -x79 -x78 -x77 x76 x75 -x74 x73 -x72 -x71 -x70 -x69 x68 x67 -x66 -x65 -x64 -x63 -x62 
1800.09/1800.47	v -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 
1800.09/1800.47	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 
1800.09/1800.47	v -x9 -x8 x7 -x6 x5 -x4 -x3 x2 -x1 
1800.09/1800.47	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.47	c Solving Time       :    1788.83
1800.09/1800.47	c Original Problem   :
1800.09/1800.47	c   Problem name     : HOME/instance-3737521-1338748983.opb
1800.09/1800.47	c   Variables        : 1448 (1448 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.47	c   Constraints      : 1549 initial, 1549 maximal
1800.09/1800.47	c Presolved Problem  :
1800.09/1800.47	c   Problem name     : t_HOME/instance-3737521-1338748983.opb
1800.09/1800.47	c   Variables        : 1448 (1448 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.47	c   Constraints      : 1549 initial, 1816 maximal
1800.09/1800.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.09/1800.47	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.09/1800.47	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   and              :       0.03          0          0          0          0          0          0          0          0
1800.09/1800.47	c   linear           :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.47	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1800.09/1800.47	c   root node        :          -          0          -          -          0          -          -          -          -
1800.09/1800.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.47	c   integral         :          0          0          0      27006          0         33       1153          0          0      52832
1800.09/1800.47	c   setppc           :        200          6     275453          2          0        215      94375          0          0          0
1800.09/1800.47	c   and              :       1248      49311     275238          2          0        239    1170020     112376          0          0
1800.09/1800.47	c   linear           :          1          6     274999          2          0          0          0          0          0          0
1800.09/1800.47	c   logicor          :        100+         6      49517          2          0          1      38884          0          0          0
1800.09/1800.47	c   countsols        :          0          0          0          2          0          0          0          0          0          0
1800.09/1800.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.09/1800.47	c   integral         :     308.86       0.00       0.00     308.86       0.00
1800.09/1800.47	c   setppc           :       0.50       0.00       0.50       0.00       0.00
1800.09/1800.47	c   and              :       6.84       3.49       3.35       0.00       0.00
1800.09/1800.47	c   linear           :       1.27       0.00       1.27       0.00       0.00
1800.09/1800.47	c   logicor          :       0.15       0.00       0.15       0.00       0.00
1800.09/1800.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.09/1800.47	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.09/1800.47	c   rootredcost      :       0.02          7          0          0
1800.09/1800.47	c   pseudoobj        :       1.03     275934          0          0
1800.09/1800.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.09/1800.47	c   propagation      :       0.01        455        454        454        2.5          0        0.0          -
1800.09/1800.47	c   infeasible LP    :       0.00         30         30         35       23.7          0        0.0          0
1800.09/1800.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.09/1800.47	c   applied globally :          -          -          -        486        3.6          -          -          -
1800.09/1800.47	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.09/1800.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.09/1800.47	c   cut pool         :       0.02          5          -          -          0          -    (maximal pool size: 1491)
1800.09/1800.47	c   redcost          :       1.82      52836          0     214882          0          0
1800.09/1800.47	c   impliedbounds    :       0.00          6          0          0        296          0
1800.09/1800.47	c   intobj           :       0.00          0          0          0          0          0
1800.09/1800.47	c   gomory           :       3.61          6          0          0         14          0
1800.09/1800.47	c   strongcg         :       3.15          6          0          0       1919          0
1800.09/1800.47	c   cmir             :       0.17          6          0          0         43          0
1800.09/1800.47	c   flowcover        :       0.06          6          0          0          0          0
1800.09/1800.47	c   clique           :       0.12          6          0          0         41          0
1800.09/1800.47	c   zerohalf         :       0.00          0          0          0          0          0
1800.09/1800.47	c   mcf              :       0.01          1          0          0          0          0
1800.09/1800.47	c Pricers            :       Time      Calls       Vars
1800.09/1800.47	c   problem variables:       0.00          0          0
1800.09/1800.47	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.47	c   relpscost        :     308.83      27004         33       1153          0          0      52832
1800.09/1800.47	c   pscost           :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   inference        :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   mostinf          :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   leastinf         :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.09/1800.47	c   random           :       0.00          0          0          0          0          0          0
1800.09/1800.47	c Primal Heuristics  :       Time      Calls      Found
1800.09/1800.47	c   LP solutions     :       0.02          -          2
1800.09/1800.47	c   pseudo solutions :       0.00          -          0
1800.09/1800.47	c   intshifting      :       0.00          0          0
1800.09/1800.47	c   feaspump         :       0.00          0          0
1800.09/1800.47	c   oneopt           :       0.02          7          0
1800.09/1800.47	c   crossover        :       0.23         13          0
1800.09/1800.47	c   pscostdiving     :      53.63         65          0
1800.09/1800.47	c   fracdiving       :      57.73         78          0
1800.09/1800.47	c   coefdiving       :      59.17         84          0
1800.09/1800.47	c   linesearchdiving :      58.53        108          0
1800.09/1800.47	c   veclendiving     :      47.78        114          0
1800.09/1800.47	c   rootsoldiving    :      12.24         59          0
1800.09/1800.47	c   simplerounding   :       0.00          0          0
1800.09/1800.47	c   rounding         :       7.94      17909          4
1800.09/1800.47	c   shifting         :       4.65       4382          7
1800.09/1800.47	c   fixandinfer      :       0.00          0          0
1800.09/1800.47	c   intdiving        :       0.00          0          0
1800.09/1800.47	c   actconsdiving    :       0.00          0          0
1800.09/1800.47	c   objpscostdiving  :      18.93         19          0
1800.09/1800.47	c   guideddiving     :      56.92         71          0
1800.09/1800.47	c   octane           :       0.00          0          0
1800.09/1800.47	c   rens             :       0.00          0          0
1800.09/1800.47	c   rins             :       0.00          0          0
1800.09/1800.47	c   localbranching   :       0.00          0          0
1800.09/1800.47	c   mutation         :       0.00          0          0
1800.09/1800.47	c   dins             :       0.00          0          0
1800.09/1800.47	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.09/1800.47	c   primal LP        :      12.20          0          0       0.00       0.00
1800.09/1800.47	c   dual LP          :    1049.07      63173    4649550      73.60    4432.07
1800.09/1800.47	c   barrier LP       :       0.00          0          0       0.00          -
1800.09/1800.47	c   diving/probing LP:     338.33      88111    1672713      18.98    4944.03
1800.09/1800.47	c   strong branching :     307.16       9994    1325410     132.62    4315.05
1800.09/1800.47	c     (at root node) :          -         36      34357     954.36          -
1800.09/1800.47	c   conflict analysis:       0.00          0          0       0.00          -
1800.09/1800.47	c B&B Tree           :
1800.09/1800.47	c   number of runs   :          1
1800.09/1800.47	c   nodes            :      45050
1800.09/1800.47	c   nodes (total)    :      45050
1800.09/1800.47	c   nodes left       :       6434
1800.09/1800.47	c   max depth        :         86
1800.09/1800.47	c   max depth (total):         86
1800.09/1800.47	c   backtracks       :       6796 (15.1%)
1800.09/1800.47	c   delayed cutoffs  :          9
1800.09/1800.47	c   repropagations   :       9340 (2523 domain reductions, 0 cutoffs)
1800.09/1800.47	c   avg switch length:       4.72
1800.09/1800.47	c   switching time   :      16.37
1800.09/1800.47	c Solution           :
1800.09/1800.47	c   Solutions found  :         13 (10 improvements)
1800.09/1800.47	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 37295 nodes, 1526.44 seconds, depth 56, found by <relaxation>)
1800.09/1800.47	c   Dual Bound       : -4.24448449110432e+01
1800.09/1800.47	c   Gap              :      34.03 %
1800.09/1800.47	c   Root Dual Bound  : -4.99999999999995e+01
1800.19/1800.50	c Time complete: 1800.19.

Verifier Data 

OK	-28

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3737521-1338748983/watcher-3737521-1338748983 -o /tmp/evaluation-result-3737521-1338748983/solver-3737521-1338748983 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3737521-1338748983.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.00 1.15 3/175 27033
/proc/meminfo: memFree=28122220/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=8864 CPUtime=0 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 1538 0 0 0 0 0 0 0 20 0 1 0 341022878 9076736 1522 33554432000 4194304 7823515 140734138162496 140734138094408 6883856 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 2216 1522 354 887 0 1326 0

[startup+0.0646219 s]
/proc/loadavg: 0.96 1.00 1.15 3/175 27033
/proc/meminfo: memFree=28122220/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=16472 CPUtime=0.05 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 3500 0 0 0 3 2 0 0 20 0 1 0 341022878 16867328 3130 33554432000 4194304 7823515 140734138162496 140734138094408 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 4118 3130 404 887 0 3228 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16472

[startup+0.100244 s]
/proc/loadavg: 0.96 1.00 1.15 3/175 27033
/proc/meminfo: memFree=28122220/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=18464 CPUtime=0.09 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 4030 0 0 0 5 4 0 0 20 0 1 0 341022878 18907136 3660 33554432000 4194304 7823515 140734138162496 140734138094408 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 4616 3660 436 887 0 3726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18464

[startup+0.300211 s]
/proc/loadavg: 0.96 1.00 1.15 3/175 27033
/proc/meminfo: memFree=28122220/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=24624 CPUtime=0.28 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 5682 0 0 0 22 6 0 0 20 0 1 0 341022878 25214976 5236 33554432000 4194304 7823515 140734138162496 140734138094408 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 6156 5236 523 887 0 5266 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24624

[startup+0.700172 s]
/proc/loadavg: 0.96 1.00 1.15 3/175 27033
/proc/meminfo: memFree=28122220/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=24992 CPUtime=0.69 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 5849 0 0 0 62 7 0 0 20 0 1 0 341022878 25591808 5403 33554432000 4194304 7823515 140734138162496 140734138158296 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 6248 5403 523 887 0 5358 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24992

[startup+1.50019 s]
/proc/loadavg: 0.96 1.00 1.15 4/177 27035
/proc/meminfo: memFree=28080264/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=24992 CPUtime=1.49 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 5872 0 0 0 142 7 0 0 20 0 1 0 341022878 25591808 5426 33554432000 4194304 7823515 140734138162496 140734138157832 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 6248 5426 543 887 0 5358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24992

[startup+3.10018 s]
/proc/loadavg: 0.96 1.00 1.15 4/177 27035
/proc/meminfo: memFree=28074684/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=29568 CPUtime=3.09 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 7050 0 0 0 301 8 0 0 20 0 1 0 341022878 30277632 6552 33554432000 4194304 7823515 140734138162496 140734138157640 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 7392 6552 565 887 0 6502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29568

[startup+6.30018 s]
/proc/loadavg: 1.05 1.01 1.15 4/177 27035
/proc/meminfo: memFree=28057324/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=39044 CPUtime=6.28 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 9428 0 0 0 618 10 0 0 20 0 1 0 341022878 39981056 8930 33554432000 4194304 7823515 140734138162496 140734138157688 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 9761 8930 565 887 0 8871 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39044

[startup+12.7002 s]
/proc/loadavg: 1.12 1.03 1.16 4/177 27035
/proc/meminfo: memFree=28016984/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=53680 CPUtime=12.69 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 13132 0 0 0 1256 13 0 0 20 0 1 0 341022878 54968320 12863 33554432000 4194304 7823515 140734138162496 140734138157608 6954986 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/27033/statm: 13420 12863 569 887 0 12530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53680

[startup+25.5003 s]
/proc/loadavg: 1.32 1.08 1.17 4/177 27035
/proc/meminfo: memFree=28017216/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=53680 CPUtime=25.48 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 13138 0 0 0 2530 18 0 0 20 0 1 0 341022878 54968320 12877 33554432000 4194304 7823515 140734138162496 140734138157656 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/27033/statm: 13420 12877 569 887 0 12530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53680

[startup+51.1002 s]
/proc/loadavg: 1.55 1.15 1.19 4/177 27035
/proc/meminfo: memFree=28015132/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=53680 CPUtime=51.07 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 13143 0 0 0 5078 29 0 0 20 0 1 0 341022878 54968320 12979 33554432000 4194304 7823515 140734138162496 140734138156824 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 13420 12979 571 887 0 12530 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53680

[startup+102.3 s]
/proc/loadavg: 1.87 1.29 1.24 4/177 27036
/proc/meminfo: memFree=28014556/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=52892 CPUtime=102.27 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 15234 0 0 0 10170 57 0 0 20 0 1 0 341022878 54161408 12810 33554432000 4194304 7823515 140734138162496 140734138159128 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 13223 12810 584 887 0 12333 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52892

[startup+162.3 s]
/proc/loadavg: 1.95 1.42 1.28 4/177 27036
/proc/meminfo: memFree=28007424/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=61272 CPUtime=162.25 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 16988 0 0 0 16135 90 0 0 20 0 1 0 341022878 62742528 14564 33554432000 4194304 7823515 140734138162496 140734138157656 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15318 14564 584 887 0 14428 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61272

[startup+222.307 s]
/proc/loadavg: 1.98 1.52 1.32 4/177 27036
/proc/meminfo: memFree=28006672/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=61272 CPUtime=222.25 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 16992 0 0 0 22101 124 0 0 20 0 1 0 341022878 62742528 14675 33554432000 4194304 7823515 140734138162496 140734138157832 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15318 14675 586 887 0 14428 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 61272

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.37 4/177 27036
/proc/meminfo: memFree=28002268/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=61668 CPUtime=282.24 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 17972 0 0 0 28070 154 0 0 20 0 1 0 341022878 63148032 15023 33554432000 4194304 7823515 140734138162496 140734138158184 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15417 15023 586 887 0 14527 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 61668

[startup+342.3 s]
/proc/loadavg: 1.99 1.68 1.40 4/177 27036
/proc/meminfo: memFree=27991292/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=61284 CPUtime=342.23 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 18899 0 0 0 34036 187 0 0 20 0 1 0 341022878 62754816 14927 33554432000 4194304 7823515 140734138162496 140734138157848 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15321 14927 586 887 0 14431 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 61284

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.44 4/177 27037
/proc/meminfo: memFree=27976952/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=63780 CPUtime=402.22 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 20137 0 0 0 39997 225 0 0 20 0 1 0 341022878 65310720 15551 33554432000 4194304 7823515 140734138162496 140734138158328 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15945 15551 586 887 0 15055 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 63780

[startup+462.3 s]
/proc/loadavg: 1.99 1.78 1.47 4/178 27040
/proc/meminfo: memFree=27968248/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=63780 CPUtime=462.2 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 20137 0 0 0 45964 256 0 0 20 0 1 0 341022878 65310720 15551 33554432000 4194304 7823515 140734138162496 140734138157192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15945 15551 586 887 0 15055 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 63780

[startup+522.3 s]
/proc/loadavg: 1.99 1.82 1.50 4/177 27040
/proc/meminfo: memFree=27964536/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=62072 CPUtime=522.19 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 21337 0 0 0 51930 289 0 0 20 0 1 0 341022878 63561728 15124 33554432000 4194304 7823515 140734138162496 140734138157704 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15518 15124 586 887 0 14628 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 62072

[startup+582.3 s]
/proc/loadavg: 1.99 1.85 1.53 4/177 27040
/proc/meminfo: memFree=27960248/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=62072 CPUtime=582.18 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 21337 0 0 0 57893 325 0 0 20 0 1 0 341022878 63561728 15124 33554432000 4194304 7823515 140734138162496 140734138156872 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 15518 15124 586 887 0 14628 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 62072

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.03 1.95 1.65 3/177 27079
/proc/meminfo: memFree=27963592/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=67992 CPUtime=882.14 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 25298 0 0 0 87693 521 0 0 20 0 1 0 341022878 69623808 16572 33554432000 4194304 7823515 140734138162496 140734138157832 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 16998 16572 586 887 0 16108 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 67992

[startup+942.3 s]
/proc/loadavg: 2.01 1.95 1.67 3/177 27079
/proc/meminfo: memFree=27961292/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=70244 CPUtime=942.13 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 25852 0 0 0 93646 567 0 0 20 0 1 0 341022878 71929856 17124 33554432000 4194304 7823515 140734138162496 140734138158184 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 17561 17124 586 887 0 16671 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 70244

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.68 3/177 27080
/proc/meminfo: memFree=27960796/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=70880 CPUtime=1002.12 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 26023 0 0 0 99604 608 0 0 20 0 1 0 341022878 72581120 17295 33554432000 4194304 7823515 140734138162496 140734138158296 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 17720 17295 586 887 0 16830 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 70880

[startup+1062.3 s]
/proc/loadavg: 2.08 1.99 1.71 3/178 27083
/proc/meminfo: memFree=27956384/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=75132 CPUtime=1062.11 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 27089 0 0 0 105564 647 0 0 20 0 1 0 341022878 76935168 18360 33554432000 4194304 7823515 140734138162496 140734138157960 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 18783 18360 586 887 0 17893 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 75132

[startup+1122.3 s]
/proc/loadavg: 2.03 1.99 1.73 3/178 27105
/proc/meminfo: memFree=27954268/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=77488 CPUtime=1122.09 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 27613 0 0 0 111525 684 0 0 20 0 1 0 341022878 79347712 18884 33554432000 4194304 7823515 140734138162496 140734138158296 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 19372 18884 586 887 0 18482 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 77488

[startup+1182.3 s]
/proc/loadavg: 2.01 1.99 1.74 3/177 27105
/proc/meminfo: memFree=27952172/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=80044 CPUtime=1182.08 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 30804 0 0 0 117482 726 0 0 20 0 1 0 341022878 81965056 19588 33554432000 4194304 7823515 140734138162496 140734138157192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 20011 19588 586 887 0 19121 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 80044

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.75 3/177 27105
/proc/meminfo: memFree=27950312/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=81656 CPUtime=1242.08 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 31198 0 0 0 123445 763 0 0 20 0 1 0 341022878 83615744 19982 33554432000 4194304 7823515 140734138162496 140734138159128 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 20414 19982 586 887 0 19524 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 81656

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 1.77 3/176 27105
/proc/meminfo: memFree=27948696/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=83200 CPUtime=1302.07 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 31489 0 0 0 129408 799 0 0 20 0 1 0 341022878 85196800 20271 33554432000 4194304 7823515 140734138162496 140734138158248 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 20800 20271 586 887 0 19910 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 83200

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 1.79 3/177 27106
/proc/meminfo: memFree=27947764/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=83920 CPUtime=1362.06 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 31763 0 0 0 135369 837 0 0 20 0 1 0 341022878 85934080 20544 33554432000 4194304 7823515 140734138162496 140734138158280 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 20980 20544 586 887 0 20090 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 83920

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 1.80 3/177 27106
/proc/meminfo: memFree=27945160/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=86596 CPUtime=1422.06 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 32439 0 0 0 141328 878 0 0 20 0 1 0 341022878 88674304 21220 33554432000 4194304 7823515 140734138162496 140734138157464 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 21649 21220 586 887 0 20759 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 86596

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/177 27106
/proc/meminfo: memFree=27943480/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=88252 CPUtime=1482.03 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 32888 0 0 0 147284 919 0 0 20 0 1 0 341022878 90370048 21666 33554432000 4194304 7823515 140734138162496 140734138158184 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22063 21666 586 887 0 21173 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 88252

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.82 3/177 27106
/proc/meminfo: memFree=27942364/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=89528 CPUtime=1542.03 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 33154 0 0 0 153244 959 0 0 20 0 1 0 341022878 91676672 21932 33554432000 4194304 7823515 140734138162496 140734138158296 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22382 21932 586 887 0 21492 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 89528

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/177 27106
/proc/meminfo: memFree=27942364/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=90076 CPUtime=1602.01 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 40662 0 0 0 159202 999 0 0 20 0 1 0 341022878 92237824 22085 33554432000 4194304 7823515 140734138162496 140734138158184 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22519 22085 586 887 0 21629 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 90076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 27110
/proc/meminfo: memFree=27942852/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=89636 CPUtime=1662.01 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 43015 0 0 0 165159 1042 0 0 20 0 1 0 341022878 91787264 21992 33554432000 4194304 7823515 140734138162496 140734138157832 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22409 21992 586 887 0 21519 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 89636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/177 27110
/proc/meminfo: memFree=27942796/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=89840 CPUtime=1722 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 45540 0 0 0 171115 1085 0 0 20 0 1 0 341022878 91996160 22038 33554432000 4194304 7823515 140734138162496 140734138157512 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22460 22038 586 887 0 21570 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 89840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/177 27110
/proc/meminfo: memFree=27941804/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=90532 CPUtime=1781.99 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 45722 0 0 0 177077 1122 0 0 20 0 1 0 341022878 92704768 22220 33554432000 4194304 7823515 140734138162496 140734138158296 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22633 22220 586 887 0 21743 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 90532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 27110
/proc/meminfo: memFree=27941804/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=90532 CPUtime=1800.09 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 45724 0 0 0 178877 1132 0 0 20 0 1 0 341022878 92704768 22222 33554432000 4194304 7823515 140734138162496 140734138157192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 22633 22222 586 887 0 21743 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 90532

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

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

[startup+1800.51 s]
/proc/loadavg: 2.00 2.00 1.85 3/177 27110
/proc/meminfo: memFree=27941804/32873844 swapFree=7108/7108
[pid=27033] ppid=27029 vsize=75288 CPUtime=1800.19 cores=1,3,5,7
/proc/27033/stat : 27033 (pbscip.linux.x8) R 27029 27033 26990 0 -1 4202496 45726 0 0 0 178887 1132 0 0 20 0 1 0 341022878 77094912 18430 33554432000 4194304 7823515 140734138162496 140734138157192 6962503 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27033/statm: 18822 18430 588 887 0 17932 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 75288

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.2
CPU user time (s): 1788.87
CPU system time (s): 11.3293
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 99548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.87
system time used= 11.3293
maximum resident set size= 96940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45729
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= 31
involuntary context switches= 1919

runsolver used 3.41348 second user time and 9.00263 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-03 20:43:03
IDJOB=3737521
IDBENCH=48251
IDSOLVER=2321
FILE ID=node139/3737521-1338748983
RUNJOBID= node139-1338748983-27007
PBS_JOBID= 14636794
Free space on /tmp= 71100 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3737521-1338748983/watcher-3737521-1338748983 -o /tmp/evaluation-result-3737521-1338748983/solver-3737521-1338748983 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3737521-1338748983.opb

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

MD5SUM BENCH= 8c398fbb12ba7dbf676dd8375a76e0de
RANDOM SEED=1854644292

node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28122516 kB
Buffers:          510024 kB
Cached:          3357364 kB
SwapCached:          828 kB
Active:          1742944 kB
Inactive:        2132056 kB
Active(anon):       2024 kB
Inactive(anon):     7952 kB
Active(file):    1740920 kB
Inactive(file):  2124104 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:             19772 kB
Writeback:             0 kB
AnonPages:         14008 kB
Mapped:            10820 kB
Shmem:                 8 kB
Slab:             734744 kB
SReclaimable:     176552 kB
SUnreclaim:       558192 kB
KernelStack:        1424 kB
PageTables:         3828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71080 MiB
End job on node139 at 2012-06-03 21:13:06