Trace number 3736773

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)20 1800.18 1800.48

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_5.opb
MD5SUM08d7a5060b972f308367859ff82f87f6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1789.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint23
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2528
Sum of products size (including duplicates)5056
Number of different products2528
Sum of products size5056

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-3736773-1338717702.opb>
0.00/0.02	c original problem has 2728 variables (2728 bin, 0 int, 0 impl, 0 cont) and 2728 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.09	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 200 upgd conss, 73808 impls, 0 clqs
0.09/0.16	c    (0.1s) probing: 101/2728 (3.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.16	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c presolving (2 rounds):
0.09/0.16	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.16	c  73808 implications, 0 cliques
0.09/0.16	c presolved problem has 2728 variables (2728 bin, 0 int, 0 impl, 0 cont) and 2728 constraints
0.09/0.16	c    2528 constraints of type <and>
0.09/0.16	c     200 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.08
0.09/0.16	c OPT-NLC
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = c 13950
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = c 1791
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = c 10000
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c start solving problem
0.09/0.16	c 
0.09/0.19	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.19	c   0.1s|     1 |     0 |   400 |  13M|   0 | 400 |2728 |2728 |2728 |2728 |5256 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.19	o 61
0.09/0.19	c s 0.1s|     1 |     0 |   400 |  13M|   0 | 400 |2728 |2728 |2728 |2728 |5256 |   0 |   0 |   0 | 0.000000e+00 | 6.100000e+01 |    Inf 
0.39/0.45	c   0.3s|     1 |     0 |  1000 |  13M|   0 | 400 |2728 |2728 |2728 |2728 |5658 | 402 |   0 |   0 | 0.000000e+00 | 6.100000e+01 |    Inf 
0.39/0.45	o 60
0.39/0.45	c s 0.3s|     1 |     0 |  1000 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |5658 | 402 |   0 |   0 | 0.000000e+00 | 6.000000e+01 |    Inf 
0.58/0.69	c   0.6s|     1 |     0 |  1600 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |6060 | 804 |   0 |   0 | 0.000000e+00 | 6.000000e+01 |    Inf 
0.68/0.70	o 50
0.68/0.70	c s 0.6s|     1 |     0 |  1600 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |6060 | 804 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
0.89/0.96	c   0.8s|     1 |     0 |  2200 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |6461 |1205 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
1.19/1.24	c   1.1s|     1 |     0 |  2800 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |6863 |1607 |   0 |   0 | 0.000000e+00 | 5.000000e+01 |    Inf 
1.19/1.25	o 43
1.19/1.25	c s 1.1s|     1 |     0 |  2800 |  14M|   0 | 400 |2728 |2728 |2728 |2728 |6863 |1607 |   0 |   0 | 0.000000e+00 | 4.300000e+01 |    Inf 
1.58/1.64	c   1.5s|     1 |     0 |  3583 |  14M|   0 |1025 |2728 |2728 |2728 |2728 |7263 |2007 |   0 |   0 | 1.001909e+01 | 4.300000e+01 | 329.18%
2.88/2.95	c   2.8s|     1 |     0 |  4538 |  15M|   0 |1301 |2728 |2728 |2728 |2728 |7479 |2223 |   0 |   0 | 1.335436e+01 | 4.300000e+01 | 221.99%
4.39/4.48	c   4.3s|     1 |     0 |  5128 |  16M|   0 |1502 |2728 |2728 |2728 |2728 |7569 |2313 |   0 |   0 | 1.389429e+01 | 4.300000e+01 | 209.48%
6.09/6.18	c   6.0s|     1 |     0 |  5409 |  17M|   0 |1544 |2728 |2728 |2728 |2728 |7613 |2357 |   0 |   0 | 1.406825e+01 | 4.300000e+01 | 205.65%
7.79/7.90	c   7.8s|     1 |     0 |  5598 |  17M|   0 |1603 |2728 |2728 |2728 |2728 |7634 |2378 |   0 |   0 | 1.413966e+01 | 4.300000e+01 | 204.11%
9.58/9.67	c   9.5s|     1 |     0 |  5697 |  17M|   0 |1671 |2728 |2728 |2728 |2728 |7651 |2395 |   0 |   0 | 1.415316e+01 | 4.300000e+01 | 203.82%
11.38/11.46	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
11.38/11.46	c  11.3s|     1 |     0 |  5860 |  17M|   0 |1771 |2728 |2728 |2728 |2728 |2681 |2404 |   0 |   0 | 1.422804e+01 | 4.300000e+01 | 202.22%
11.89/11.99	c  11.8s|     1 |     0 |  5947 |  17M|   0 |1747 |2728 |2728 |2728 |2728 |2687 |2410 |   0 |   0 | 1.424248e+01 | 4.300000e+01 | 201.91%
12.48/12.50	c  12.3s|     1 |     0 |  5984 |  17M|   0 |1778 |2728 |2728 |2728 |2728 |2700 |2423 |   0 |   0 | 1.424470e+01 | 4.300000e+01 | 201.87%
12.98/13.04	c  12.9s|     1 |     0 |  6063 |  17M|   0 |1810 |2728 |2728 |2728 |2728 |2704 |2427 |   0 |   0 | 1.426300e+01 | 4.300000e+01 | 201.48%
13.48/13.57	c  13.4s|     1 |     0 |  6066 |  17M|   0 |1813 |2728 |2728 |2728 |2728 |2707 |2430 |   0 |   0 | 1.426300e+01 | 4.300000e+01 | 201.48%
13.98/14.09	c  13.9s|     1 |     0 |  6071 |  17M|   0 |1809 |2728 |2728 |2728 |2728 |2708 |2431 |   0 |   0 | 1.426308e+01 | 4.300000e+01 | 201.48%
14.58/14.63	c  14.4s|     1 |     0 |  6072 |  17M|   0 |1809 |2728 |2728 |2728 |2728 |2620 |2432 |   0 |   0 | 1.426308e+01 | 4.300000e+01 | 201.48%
20.38/20.44	c  20.2s|     1 |     2 |  6072 |  17M|   0 |1809 |2728 |2728 |2728 |2728 |2620 |2432 |   0 |  47 | 1.426308e+01 | 4.300000e+01 | 201.48%
42.77/42.90	o 22
42.77/42.90	c *42.6s|    23 |    20 |  9338 |  17M|  22 |   - |2728 |2728 |2261 |2728 |2915 |2767 |   0 | 549 | 1.447058e+01 | 2.200000e+01 |  52.03%
42.88/42.91	o 21
42.88/42.91	c R42.6s|    24 |    16 |  9340 |  18M|  22 |   - |2728 |2728 |1754 |2728 |2909 |2768 |   0 | 549 | 1.447058e+01 | 2.100000e+01 |  45.12%
43.17/43.23	o 20
43.17/43.23	c *42.9s|    25 |    11 |  9403 |  18M|  22 |   - |2728 |2728 |1718 |2728 |2871 |2771 |   0 | 572 | 1.447058e+01 | 2.000000e+01 |  38.21%
758.15/758.38	c   754s| 10000 |  1994 |  1525k|  36M|  38 |1228 |2728 |2732 |2550 |2728 |2809 |  74k|   5 |6430 | 1.628433e+01 | 2.000000e+01 |  22.82%
1306.68/1306.93	c  1300s| 20000 |  3348 |  2841k|  47M|  38 |   - |2728 |2733 |1800 |2728 |2904 | 138k|   6 |9448 | 1.655703e+01 | 2.000000e+01 |  20.79%
1800.09/1800.43	c 
1800.09/1800.43	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.43	c Solving Time (sec) : 1790.90
1800.09/1800.43	c Solving Nodes      : 29585
1800.09/1800.43	c Primal Bound       : +2.00000000000000e+01 (7 solutions)
1800.09/1800.43	c Dual Bound         : +1.67082194147553e+01
1800.09/1800.43	c Gap                : 19.70 %
1800.09/1800.43	c NODE         29585
1800.09/1800.43	c DUAL BOUND   16.7082
1800.09/1800.43	c PRIMAL BOUND 20
1800.09/1800.43	c GAP          0.197016
1800.09/1800.43	s SATISFIABLE
1800.09/1800.43	v -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 
1800.09/1800.43	v -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 x159 -x158 
1800.09/1800.43	v -x157 -x156 -x155 -x154 -x153 x152 -x151 x150 -x149 -x148 -x147 -x146 -x145 x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 
1800.09/1800.43	v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 
1800.09/1800.43	v -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 
1800.09/1800.43	v x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 x74 -x73 -x72 -x71 -x70 -x69 
1800.09/1800.43	v -x68 -x67 -x66 -x65 -x64 -x63 x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 x43 
1800.09/1800.43	v -x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 x20 x19 -x18 -x17 
1800.09/1800.43	v x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 
1800.09/1800.43	c SCIP Status        : solving was interrupted [user interrupt]
1800.09/1800.43	c Solving Time       :    1790.90
1800.09/1800.43	c Original Problem   :
1800.09/1800.43	c   Problem name     : HOME/instance-3736773-1338717702.opb
1800.09/1800.43	c   Variables        : 2728 (2728 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.43	c   Constraints      : 2728 initial, 2728 maximal
1800.09/1800.43	c Presolved Problem  :
1800.09/1800.43	c   Problem name     : t_HOME/instance-3736773-1338717702.opb
1800.09/1800.43	c   Variables        : 2728 (2728 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.09/1800.43	c   Constraints      : 2728 initial, 2734 maximal
1800.09/1800.43	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.09/1800.43	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   probing          :       0.02          0          0          0          0          0          0          0          0
1800.09/1800.43	c   and              :       0.06          0          0          0          0          0          0          0          0
1800.09/1800.43	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.09/1800.43	c   root node        :          -          0          -          -          0          -          -          -          -
1800.09/1800.43	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.43	c   integral         :          0          0          0      17565          0        123       1924          0          0      33992
1800.09/1800.43	c   and              :       2528      50060     220296          2          0          6    1956195     194830          0          0
1800.09/1800.43	c   logicor          :        200+        18      96272          2          0          1         53          0          0          0
1800.09/1800.43	c   countsols        :          0          0          0          2          0          0          0          0          0          0
1800.09/1800.43	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.09/1800.43	c   integral         :     354.01       0.00       0.00     354.01       0.00
1800.09/1800.43	c   and              :      37.66      28.15       9.51       0.00       0.00
1800.09/1800.43	c   logicor          :       0.40       0.00       0.40       0.00       0.00
1800.09/1800.43	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.09/1800.43	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.09/1800.43	c   rootredcost      :       0.04          3          0          0
1800.09/1800.43	c   pseudoobj        :       1.03     220692          0          0
1800.09/1800.43	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.09/1800.43	c   propagation      :       0.00          7          7          7        4.6          0        0.0          -
1800.09/1800.43	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.43	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.43	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.09/1800.43	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.09/1800.43	c   applied globally :          -          -          -          7        4.6          -          -          -
1800.09/1800.43	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.09/1800.43	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.09/1800.43	c   cut pool         :       0.00         17          -          -          0          -    (maximal pool size: 2859)
1800.09/1800.43	c   redcost          :       1.75      50568          0     346294          0          0
1800.09/1800.43	c   impliedbounds    :       0.03         18          0          0       2540          0
1800.09/1800.43	c   intobj           :       0.00          0          0          0          0          0
1800.09/1800.43	c   gomory           :       7.08         18          0          0       2630          0
1800.09/1800.43	c   strongcg         :       4.58         18          0          0       4002          0
1800.09/1800.43	c   cmir             :       1.00         10          0          0       2022          0
1800.09/1800.43	c   flowcover        :       0.47         10          0          0        200          0
1800.09/1800.43	c   clique           :       0.11         18          0          0         13          0
1800.09/1800.43	c   zerohalf         :       0.00          0          0          0          0          0
1800.09/1800.43	c   mcf              :       0.00          1          0          0          0          0
1800.09/1800.43	c Pricers            :       Time      Calls       Vars
1800.09/1800.43	c   problem variables:       0.00          0          0
1800.09/1800.43	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.09/1800.43	c   relpscost        :     354.00      17563        123       1924          0          0      33992
1800.09/1800.43	c   pscost           :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   inference        :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   mostinf          :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   leastinf         :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.09/1800.43	c   random           :       0.00          0          0          0          0          0          0
1800.09/1800.43	c Primal Heuristics  :       Time      Calls      Found
1800.09/1800.43	c   LP solutions     :       0.00          -          2
1800.09/1800.43	c   pseudo solutions :       0.00          -          0
1800.09/1800.43	c   feaspump         :       0.00          0          0
1800.09/1800.43	c   intshifting      :       0.00          0          0
1800.09/1800.43	c   oneopt           :       0.02          4          0
1800.09/1800.43	c   crossover        :       0.13          4          0
1800.09/1800.43	c   objpscostdiving  :      29.31          7          0
1800.09/1800.43	c   rootsoldiving    :      10.24         35          0
1800.09/1800.43	c   veclendiving     :      51.61         98          0
1800.09/1800.43	c   pscostdiving     :      60.71        120          0
1800.09/1800.43	c   guideddiving     :      64.93        132          0
1800.09/1800.43	c   coefdiving       :      44.00        139          0
1800.09/1800.43	c   fracdiving       :      62.58        139          0
1800.09/1800.43	c   linesearchdiving :      44.88        140          0
1800.09/1800.43	c   simplerounding   :       0.01          0          0
1800.09/1800.43	c   rounding         :       8.40      10550          1
1800.09/1800.43	c   shifting         :       5.01       4500          4
1800.09/1800.43	c   fixandinfer      :       0.00          0          0
1800.09/1800.43	c   intdiving        :       0.00          0          0
1800.09/1800.43	c   actconsdiving    :       0.00          0          0
1800.09/1800.43	c   octane           :       0.00          0          0
1800.09/1800.43	c   rens             :       0.01          0          0
1800.09/1800.43	c   rins             :       0.00          0          0
1800.09/1800.43	c   localbranching   :       0.00          0          0
1800.09/1800.43	c   mutation         :       0.00          0          0
1800.09/1800.43	c   dins             :       0.00          0          0
1800.09/1800.43	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.09/1800.43	c   primal LP        :       9.10          0          0       0.00       0.00
1800.09/1800.43	c   dual LP          :     948.38      64383    2978908      46.27    3141.05
1800.09/1800.43	c   barrier LP       :       0.00          0          0       0.00          -
1800.09/1800.43	c   diving/probing LP:     338.38      50890    1018537      20.01    3010.04
1800.09/1800.43	c   strong branching :     349.36      12398    1148109      92.60    3286.32
1800.09/1800.43	c     (at root node) :          -         47      14795     314.79          -
1800.09/1800.43	c   conflict analysis:       0.00          0          0       0.00          -
1800.09/1800.43	c B&B Tree           :
1800.09/1800.43	c   number of runs   :          1
1800.09/1800.43	c   nodes            :      29585
1800.09/1800.43	c   nodes (total)    :      29585
1800.09/1800.43	c   nodes left       :       4399
1800.09/1800.43	c   max depth        :         38
1800.09/1800.43	c   max depth (total):         38
1800.09/1800.43	c   backtracks       :       5817 (19.7%)
1800.09/1800.43	c   delayed cutoffs  :          0
1800.09/1800.43	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.09/1800.43	c   avg switch length:       4.50
1800.09/1800.43	c   switching time   :      13.96
1800.09/1800.43	c Solution           :
1800.09/1800.43	c   Solutions found  :          7 (7 improvements)
1800.09/1800.43	c   Primal Bound     : +2.00000000000000e+01   (in run 1, after 25 nodes, 42.92 seconds, depth 17, found by <relaxation>)
1800.09/1800.43	c   Dual Bound       : +1.67082194147553e+01
1800.09/1800.43	c   Gap              :      19.70 %
1800.09/1800.43	c   Root Dual Bound  : +1.42630768732429e+01
1800.09/1800.48	c Time complete: 1800.17.

Verifier Data 

OK	20

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-3736773-1338717702/watcher-3736773-1338717702 -o /tmp/evaluation-result-3736773-1338717702/solver-3736773-1338717702 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736773-1338717702.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 1.92 3/177 27356
/proc/meminfo: memFree=26780736/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/27356/stat : 27356 (runsolver) D 27354 27356 27068 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 337896997 12095488 50 33554432000 4194304 5436572 140736029949488 140736029945784 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/27356/statm: 2953 50 31 304 0 2645 0

[startup+0.10524 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 27356
/proc/meminfo: memFree=26780736/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=24104 CPUtime=0.09 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 5478 0 0 0 5 4 0 0 20 0 1 0 337896997 24682496 5076 33554432000 4194304 7823515 140735574929632 140736029945672 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 6026 5076 427 887 0 5136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24104

[startup+0.200313 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 27356
/proc/meminfo: memFree=26780736/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=35316 CPUtime=0.18 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 8460 0 0 0 12 6 0 0 20 0 1 0 337896997 36163584 7955 33554432000 4194304 7823515 140735574929632 140736029945672 5878822 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 8829 7955 526 887 0 7939 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 35316

[startup+0.3003 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 27356
/proc/meminfo: memFree=26780736/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=35792 CPUtime=0.29 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 8566 0 0 0 22 7 0 0 20 0 1 0 337896997 36651008 8059 33554432000 4194304 7823515 140735574929632 140736029945672 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 8948 8059 534 887 0 8058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35792

[startup+0.700239 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 27356
/proc/meminfo: memFree=26780736/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=38236 CPUtime=0.68 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 9349 0 0 0 60 8 0 0 20 0 1 0 337896997 39153664 8755 33554432000 4194304 7823515 140735574929632 140736029945672 5398310 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 9559 8755 552 887 0 8669 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38236

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 27357
/proc/meminfo: memFree=26746652/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=40340 CPUtime=1.48 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 9847 0 0 0 139 9 0 0 20 0 1 0 337896997 41308160 9250 33554432000 4194304 7823515 140735574929632 140735574924728 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 10085 9250 552 887 0 9195 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40340

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 27357
/proc/meminfo: memFree=26742560/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=47400 CPUtime=3.08 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 11602 0 0 0 298 10 0 0 20 0 1 0 337896997 48537600 10929 33554432000 4194304 7823515 140735574929632 140735574924968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 11850 10929 553 887 0 10960 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47400

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 27357
/proc/meminfo: memFree=26737724/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=51940 CPUtime=6.28 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 12856 0 0 0 616 12 0 0 20 0 1 0 337896997 53186560 12156 33554432000 4194304 7823515 140735574929632 140735574924776 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 12985 12156 553 887 0 12095 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 51940

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 27357
/proc/meminfo: memFree=26733416/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=51940 CPUtime=12.68 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 12866 0 0 0 1253 15 0 0 20 0 1 0 337896997 53186560 12166 33554432000 4194304 7823515 140735574929632 140735574924776 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 12985 12166 553 887 0 12095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51940

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 27357
/proc/meminfo: memFree=26733340/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=52208 CPUtime=25.48 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 12946 0 0 0 2527 21 0 0 20 0 1 0 337896997 53460992 12246 33554432000 4194304 7823515 140735574929632 140735574923944 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 13052 12246 558 887 0 12162 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52208

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 27395
/proc/meminfo: memFree=26526396/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=52208 CPUtime=51.08 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 12948 0 0 0 5075 33 0 0 20 0 1 0 337896997 53460992 12248 33554432000 4194304 7823515 140735574929632 140735574924792 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 13052 12248 560 887 0 12162 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52208

[startup+102.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 27395
/proc/meminfo: memFree=26491328/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=51744 CPUtime=102.26 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 19554 0 0 0 10172 54 0 0 20 0 1 0 337896997 52985856 12496 33554432000 4194304 7823515 140735574929632 140735574925432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 12936 12496 573 887 0 12046 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51744

[startup+162.3 s]
/proc/loadavg: 2.11 2.04 1.94 3/177 27395
/proc/meminfo: memFree=26470144/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=55992 CPUtime=162.24 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 23922 0 0 0 16139 85 0 0 20 0 1 0 337896997 57335808 13587 33554432000 4194304 7823515 140735574929632 140735574924328 6235167 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 13998 13587 573 887 0 13108 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55992

[startup+222.306 s]
/proc/loadavg: 2.04 2.03 1.94 3/177 27395
/proc/meminfo: memFree=26462980/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=57256 CPUtime=222.25 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 24167 0 0 0 22112 113 0 0 20 0 1 0 337896997 58630144 13832 33554432000 4194304 7823515 140735574929632 140735574925464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 14314 13832 573 887 0 13424 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 57256

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/177 27396
/proc/meminfo: memFree=26455692/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=60108 CPUtime=282.23 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 24920 0 0 0 28082 141 0 0 20 0 1 0 337896997 61550592 14585 33554432000 4194304 7823515 140735574929632 140735574925432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 15027 14585 573 887 0 14137 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 60108

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/177 27396
/proc/meminfo: memFree=26441668/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=63072 CPUtime=342.22 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 26747 0 0 0 34052 170 0 0 20 0 1 0 337896997 64585728 15325 33554432000 4194304 7823515 140735574929632 140735574924792 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 15768 15325 573 887 0 14878 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 63072

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/177 27396
/proc/meminfo: memFree=26436828/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=65240 CPUtime=402.21 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 27254 0 0 0 40026 195 0 0 20 0 1 0 337896997 66805760 15832 33554432000 4194304 7823515 140735574929632 140735574924600 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 16310 15832 573 887 0 15420 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 65240

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27396
/proc/meminfo: memFree=26434800/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=68072 CPUtime=462.2 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 27976 0 0 0 45995 225 0 0 20 0 1 0 337896997 69705728 16585 33554432000 4194304 7823515 140735574929632 140735574925560 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 17018 16585 573 887 0 16128 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 68072

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27399
/proc/meminfo: memFree=26432540/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=70772 CPUtime=522.19 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 29686 0 0 0 51966 253 0 0 20 0 1 0 337896997 72470528 17286 33554432000 4194304 7823515 140735574929632 140735574924968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 17693 17286 573 887 0 16803 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 70772

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27400
/proc/meminfo: memFree=26427836/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=72708 CPUtime=582.17 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 30136 0 0 0 57932 285 0 0 20 0 1 0 337896997 74452992 17736 33554432000 4194304 7823515 140735574929632 140735574924680 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 18177 17736 573 887 0 17287 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 72708

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27401
/proc/meminfo: memFree=26403148/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=87568 CPUtime=882.14 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 33888 0 0 0 87770 444 0 0 20 0 1 0 337896997 89669632 21483 33554432000 4194304 7823515 140735574929632 140735574925464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 21892 21483 573 887 0 21002 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 87568

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27401
/proc/meminfo: memFree=26401908/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=88612 CPUtime=942.13 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 37841 0 0 0 93735 478 0 0 20 0 1 0 337896997 90738688 21747 33554432000 4194304 7823515 140735574929632 140735574925464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 22153 21747 573 887 0 21263 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 88612

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27401
/proc/meminfo: memFree=26400916/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=89608 CPUtime=1002.12 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 38051 0 0 0 99702 510 0 0 20 0 1 0 337896997 91758592 21957 33554432000 4194304 7823515 140735574929632 140735574925096 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 22402 21957 573 887 0 21512 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 89608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27401
/proc/meminfo: memFree=26396828/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=90820 CPUtime=1062.1 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 38387 0 0 0 105663 547 0 0 20 0 1 0 337896997 92999680 22293 33554432000 4194304 7823515 140735574929632 140735574924328 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 22705 22293 573 887 0 21815 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 90820

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 27404
/proc/meminfo: memFree=26393144/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=92524 CPUtime=1122.1 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 38781 0 0 0 111630 580 0 0 20 0 1 0 337896997 94744576 22687 33554432000 4194304 7823515 140735574929632 140735574924648 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 23131 22687 573 887 0 22241 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 92524

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/177 27405
/proc/meminfo: memFree=26391572/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=93680 CPUtime=1182.09 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 39108 0 0 0 117599 610 0 0 20 0 1 0 337896997 95928320 23014 33554432000 4194304 7823515 140735574929632 140735574925448 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 23420 23014 573 887 0 22530 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 93680

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/177 27405
/proc/meminfo: memFree=26385984/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=96280 CPUtime=1242.08 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 39763 0 0 0 123571 637 0 0 20 0 1 0 337896997 98590720 23665 33554432000 4194304 7823515 140735574929632 140735574925096 6242831 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 24070 23665 573 887 0 23180 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 96280

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27405
/proc/meminfo: memFree=26384868/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=97880 CPUtime=1302.07 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 40134 0 0 0 129539 668 0 0 20 0 1 0 337896997 100229120 24036 33554432000 4194304 7823515 140735574929632 140735574924968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 24470 24036 573 887 0 23580 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 97880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 27405
/proc/meminfo: memFree=26383152/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=98820 CPUtime=1362.05 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 40392 0 0 0 135509 696 0 0 20 0 1 0 337896997 101191680 24294 33554432000 4194304 7823515 140735574929632 140735574925384 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 24705 24294 573 887 0 23815 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 98820

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27406
/proc/meminfo: memFree=26380612/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=100008 CPUtime=1422.05 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 40697 0 0 0 141480 725 0 0 20 0 1 0 337896997 102408192 24599 33554432000 4194304 7823515 140735574929632 140735574924328 6235255 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 25002 24599 573 887 0 24112 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 100008

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27407
/proc/meminfo: memFree=26377032/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=100936 CPUtime=1482.04 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 40937 0 0 0 147449 755 0 0 20 0 1 0 337896997 103358464 24839 33554432000 4194304 7823515 140735574929632 140735574924008 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 25234 24839 573 887 0 24344 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 100936

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 27407
/proc/meminfo: memFree=26373932/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=104144 CPUtime=1542.04 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 41728 0 0 0 153419 785 0 0 20 0 1 0 337896997 106643456 25630 33554432000 4194304 7823515 140735574929632 140735574926280 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 26036 25630 573 887 0 25146 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 104144

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/177 27407
/proc/meminfo: memFree=26372436/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=104256 CPUtime=1602.02 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 42831 0 0 0 159389 813 0 0 20 0 1 0 337896997 106758144 25649 33554432000 4194304 7823515 140735574929632 140735574924792 6119085 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 26064 25649 573 887 0 25174 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 104256

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/177 27407
/proc/meminfo: memFree=26371876/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=106664 CPUtime=1662.02 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 43418 0 0 0 165356 846 0 0 20 0 1 0 337896997 109223936 26235 33554432000 4194304 7823515 140735574929632 140735574925384 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 26666 26235 573 887 0 25776 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 106664

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/178 27410
/proc/meminfo: memFree=26365900/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=108464 CPUtime=1722 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 43846 0 0 0 171324 876 0 0 20 0 1 0 337896997 111067136 26663 33554432000 4194304 7823515 140735574929632 140735574925384 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 27116 26663 573 887 0 26226 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 108464

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 27411
/proc/meminfo: memFree=26363180/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=109796 CPUtime=1782 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 44226 0 0 0 177288 912 0 0 20 0 1 0 337896997 112431104 27043 33554432000 4194304 7823515 140735574929632 140735574924968 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 27449 27043 573 887 0 26559 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 109796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 27411
/proc/meminfo: memFree=26363428/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=109796 CPUtime=1800.09 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 44226 0 0 0 179088 921 0 0 20 0 1 0 337896997 112431104 27043 33554432000 4194304 7823515 140735574929632 140735574925432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 27449 27043 573 887 0 26559 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109796

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 27411
/proc/meminfo: memFree=26363428/32873648 swapFree=6852/6852
[pid=27356] ppid=27354 vsize=109796 CPUtime=1800.09 cores=0,2,4,6
/proc/27356/stat : 27356 (pbscip.linux.x8) R 27354 27356 27068 0 -1 4202496 44226 0 0 0 179088 921 0 0 20 0 1 0 337896997 112431104 27043 33554432000 4194304 7823515 140735574929632 140735574925432 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/27356/statm: 27449 27043 573 887 0 26559 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109796

Child status: 0
Real time (s): 1800.48
CPU time (s): 1800.18
CPU user time (s): 1790.96
CPU system time (s): 9.2226
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 109796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.96
system time used= 9.2226
maximum resident set size= 108180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44231
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= 34
involuntary context switches= 1850

runsolver used 3.2635 second user time and 8.90365 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-03 12:01:42
IDJOB=3736773
IDBENCH=48122
IDSOLVER=2321
FILE ID=node115/3736773-1338717702
RUNJOBID= node115-1338714108-27084
PBS_JOBID= 14636752
Free space on /tmp= 70820 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/mds/normalized-mds_200_10_5.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-3736773-1338717702/watcher-3736773-1338717702 -o /tmp/evaluation-result-3736773-1338717702/solver-3736773-1338717702 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736773-1338717702.opb

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

MD5SUM BENCH= 08d7a5060b972f308367859ff82f87f6
RANDOM SEED=123171592

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
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:       32873648 kB
MemFree:        26781000 kB
Buffers:         1432476 kB
Cached:          3491164 kB
SwapCached:         1016 kB
Active:          3004140 kB
Inactive:        2179704 kB
Active(anon):     248852 kB
Inactive(anon):     9868 kB
Active(file):    2755288 kB
Inactive(file):  2169836 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106440 kB
Dirty:              9884 kB
Writeback:             0 kB
AnonPages:        261980 kB
Mapped:            13844 kB
Shmem:                96 kB
Slab:             771932 kB
SReclaimable:     215112 kB
SUnreclaim:       556820 kB
KernelStack:        1488 kB
PageTables:         4680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     373856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70812 MiB
End job on node115 at 2012-06-03 12:31:45