Trace number 3737477

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)-27 1800.23 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1797.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	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-3737477-1338748474.opb>
0.00/0.01	c original problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.04/0.07	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 300 upgd conss, 10152 impls, 200 clqs
0.09/0.13	c    (0.1s) probing: 101/1444 (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  10152 implications, 200 cliques
0.09/0.13	c presolved problem has 1444 variables (1444 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.09/0.13	c     200 constraints of type <setppc>
0.09/0.13	c    1244 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: 0.06
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 
1.68/1.70	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.68/1.70	c   1.6s|     1 |     0 |  4955 |6790k|   0 | 914 |1444 |1545 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |      --      |    Inf 
1.68/1.71	o -5
1.68/1.71	c s 1.6s|     1 |     0 |  4955 |6837k|   0 | 914 |1444 |1545 |1545 |1444 |2789 |   0 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
2.98/3.05	c   3.0s|     1 |     0 |  5216 |8144k|   0 | 895 |1444 |1545 |1545 |1444 |2925 | 136 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
4.28/4.36	c   4.3s|     1 |     0 |  5588 |  10M|   0 | 879 |1444 |1545 |1545 |1444 |2954 | 165 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
5.49/5.60	c   5.5s|     1 |     0 |  5948 |  14M|   0 | 884 |1444 |1545 |1545 |1444 |2978 | 189 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
5.59/5.60	o -5
5.59/5.60	c s 5.5s|     1 |     0 |  5948 |  14M|   0 | 884 |1444 |1545 |1545 |1444 |2978 | 189 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
6.98/7.00	c   6.9s|     1 |     0 |  6409 |  18M|   0 | 867 |1444 |1545 |1545 |1444 |2993 | 204 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
6.98/7.00	o -5
6.98/7.00	c s 6.9s|     1 |     0 |  6409 |  18M|   0 | 867 |1444 |1545 |1545 |1444 |2993 | 204 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
8.28/8.30	c   8.2s|     1 |     0 |  6666 |  22M|   0 | 874 |1444 |1545 |1545 |1444 |3007 | 218 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
9.68/9.73	c   9.6s|     1 |     0 |  7189 |  24M|   0 | 862 |1444 |1545 |1545 |1444 |3022 | 233 |   0 |   0 |-5.000000e+01 |-5.000000e+00 |  90.00%
9.68/9.73	o -6
9.68/9.73	c s 9.6s|     1 |     0 |  7189 |  24M|   0 | 862 |1444 |1545 |1545 |1444 |3022 | 233 |   0 |   0 |-5.000000e+01 |-6.000000e+00 |  88.00%
19.67/19.80	c  19.6s|     1 |     2 |  7189 |  24M|   0 | 862 |1444 |1545 |1545 |1444 |3022 | 233 |   0 |  23 |-5.000000e+01 |-6.000000e+00 |  88.00%
49.97/50.09	o -18
49.97/50.09	c c49.8s|    15 |    16 | 21037 |  25M|  14 |   - |1444 |1545 | 186 |1444 |1458 |1034 |   0 | 238 |-5.000000e+01 |-1.800000e+01 |  64.00%
56.57/56.61	o -23
56.57/56.61	c R56.2s|    58 |    55 | 41851 |  25M|  32 |  22 |1444 |1546 | 153 |1444 |1572 |1889 |   1 | 267 |-5.000000e+01 |-2.300000e+01 |  54.00%
63.67/63.80	o -24
63.67/63.80	c R63.4s|    88 |    68 | 64102 |  25M|  41 |   - |1444 |1548 | 112 |1444 |1572 |2935 |   3 | 297 |-4.984169e+01 |-2.400000e+01 |  51.85%
63.77/63.84	o -25
63.77/63.84	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
63.77/63.84	c *63.4s|   106 |    66 | 64291 |  25M|  41 |   - |1444 |1550 | 149 |1444 |1571 |2936 |   5 | 297 |-4.984169e+01 |-2.500000e+01 |  49.84%
68.47/68.50	o -26
68.47/68.50	c *68.1s|   153 |    77 | 77768 |  25M|  41 |   - |1444 |1552 | 234 |1444 |1573 |3428 |   7 | 327 |-4.966015e+01 |-2.600000e+01 |  47.64%
587.49/587.64	c   584s| 10000 |  1434 |  1877k|  30M|  64 | 118 |1444 |1667 | 383 |1444 |1718 |  33k| 166 |4174 |-4.393970e+01 |-2.600000e+01 |  40.83%
910.94/911.14	c   905s| 20000 |  2862 |  3089k|  35M|  71 |   - |1444 |1737 | 191 |1444 |1728 |  55k| 296 |5991 |-4.313677e+01 |-2.600000e+01 |  39.73%
1005.92/1006.10	o -27
1005.92/1006.10	c *1000s| 22956 |  3055 |  3428k|  35M|  71 |   - |1444 |1759 | 141 |1444 |1602 |  62k| 337 |6729 |-4.297425e+01 |-2.700000e+01 |  37.17%
1191.78/1192.00	c  1185s| 30000 |  4131 |  4139k|  40M|  72 |   - |1444 |1826 | 302 |1444 |1752 |  74k| 440 |7744 |-4.272221e+01 |-2.700000e+01 |  36.80%
1491.64/1491.99	c  1483s| 40000 |  5919 |  5300k|  48M|  80 | 168 |1444 |1870 | 437 |1444 |1710 |  97k| 562 |9148 |-4.237662e+01 |-2.700000e+01 |  36.29%
1800.10/1800.49	c 
1800.10/1800.49	c SCIP Status        : solving was interrupted [user interrupt]
1800.10/1800.49	c Solving Time (sec) : 1789.17
1800.10/1800.49	c Solving Nodes      : 47906
1800.10/1800.49	c Primal Bound       : -2.70000000000000e+01 (11 solutions)
1800.10/1800.49	c Dual Bound         : -4.20728946140687e+01
1800.10/1800.49	c Gap                : 35.83 %
1800.10/1800.49	c NODE         47906
1800.10/1800.49	c DUAL BOUND   -42.0729
1800.10/1800.49	c PRIMAL BOUND -27
1800.10/1800.49	c GAP          0.358257
1800.10/1800.49	s SATISFIABLE
1800.10/1800.49	v x166 -x164 x158 x163 -x121 -x171 -x113 -x156 x144 x135 -x152 -x161 -x122 -x130 -x157 -x146 x181 -x129 -x111 x192 -x167 -x154 -x185 
1800.10/1800.49	v -x127 -x117 -x184 -x120 -x124 -x134 -x178 -x168 -x136 -x172 -x110 -x187 x190 -x200 x105 -x151 x131 -x109 -x106 -x183 x153 
1800.10/1800.49	v -x182 -x189 x149 -x195 -x104 -x198 x193 x188 -x128 -x119 -x112 -x191 -x179 -x162 -x107 x137 -x115 -x175 -x145 -x132 -x108 -x199 
1800.10/1800.49	v -x138 -x148 -x174 x139 -x143 x197 -x180 x160 -x155 -x150 x118 -x114 -x116 -x196 x176 -x142 -x103 -x140 -x194 x125 -x101 x170 
1800.10/1800.49	v x133 -x123 -x159 x165 -x102 -x177 -x173 -x126 x141 x169 x186 -x147 x100 x99 -x98 -x97 -x96 x95 x94 -x93 -x92 -x91 -x90 -x89 
1800.10/1800.49	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 
1800.10/1800.49	v x62 x61 -x60 x59 -x58 x57 -x56 -x55 -x54 -x53 x52 -x51 x50 -x49 -x48 x47 -x46 -x45 -x44 -x43 x42 -x41 -x40 -x39 -x38 -x37 
1800.10/1800.49	v -x36 -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 
1800.10/1800.49	v -x9 x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
1800.10/1800.49	c SCIP Status        : solving was interrupted [user interrupt]
1800.10/1800.49	c Solving Time       :    1789.17
1800.10/1800.49	c Original Problem   :
1800.10/1800.49	c   Problem name     : HOME/instance-3737477-1338748474.opb
1800.10/1800.49	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1800.49	c   Constraints      : 1545 initial, 1545 maximal
1800.10/1800.49	c Presolved Problem  :
1800.10/1800.49	c   Problem name     : t_HOME/instance-3737477-1338748474.opb
1800.10/1800.49	c   Variables        : 1444 (1444 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1800.49	c   Constraints      : 1545 initial, 1887 maximal
1800.10/1800.49	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.10/1800.49	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   probing          :       0.02          0          0          0          0          0          0          0          0
1800.10/1800.49	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   and              :       0.04          0          0          0          0          0          0          0          0
1800.10/1800.49	c   linear           :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.10/1800.49	c   root node        :          -          0          -          -          0          -          -          -          -
1800.10/1800.49	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.10/1800.49	c   integral         :          0          0          0      28565          0         47        930          0          0      56158
1800.10/1800.49	c   setppc           :        200          6     308925          3          0        248      85560          0          0          0
1800.10/1800.49	c   and              :       1244      51665     308677          3          0        333    1029672     123125          0          0
1800.10/1800.49	c   linear           :          1          6     308344          3          0          1          0          0          0          0
1800.10/1800.49	c   logicor          :        100+         6      54922          3          0          0      47815          0          0          0
1800.10/1800.49	c   countsols        :          0          0          0          3          0          0          0          0          0          0
1800.10/1800.49	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.10/1800.49	c   integral         :     288.80       0.00       0.00     288.80       0.00
1800.10/1800.49	c   setppc           :       0.64       0.00       0.64       0.00       0.00
1800.10/1800.49	c   and              :       5.68       2.94       2.74       0.00       0.00
1800.10/1800.49	c   linear           :       1.32       0.00       1.32       0.00       0.00
1800.10/1800.49	c   logicor          :       0.17       0.00       0.17       0.00       0.00
1800.10/1800.49	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.10/1800.49	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.10/1800.49	c   rootredcost      :       0.03          7          0          0
1800.10/1800.49	c   pseudoobj        :       1.03     309538          0         10
1800.10/1800.49	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.10/1800.49	c   propagation      :       0.00        582        582        603        8.0          2       38.5          -
1800.10/1800.49	c   infeasible LP    :       0.00         40         40        101       48.2          0        0.0          0
1800.10/1800.49	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.10/1800.49	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.10/1800.49	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.10/1800.49	c   applied globally :          -          -          -        638        5.6          -          -          -
1800.10/1800.49	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.10/1800.49	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.10/1800.49	c   cut pool         :       0.01          5          -          -          0          -    (maximal pool size: 1459)
1800.10/1800.49	c   redcost          :       1.83      56165          0     176288          0          0
1800.10/1800.49	c   impliedbounds    :       0.00          6          0          0        308          0
1800.10/1800.49	c   intobj           :       0.00          0          0          0          0          0
1800.10/1800.49	c   gomory           :       3.56          6          0          0         10          0
1800.10/1800.49	c   strongcg         :       3.07          6          0          0       2039          0
1800.10/1800.49	c   cmir             :       0.10          6          0          0         48          0
1800.10/1800.49	c   flowcover        :       0.09          6          0          0          0          0
1800.10/1800.49	c   clique           :       0.13          6          0          0         45          0
1800.10/1800.49	c   zerohalf         :       0.00          0          0          0          0          0
1800.10/1800.49	c   mcf              :       0.00          1          0          0          0          0
1800.10/1800.49	c Pricers            :       Time      Calls       Vars
1800.10/1800.49	c   problem variables:       0.00          0          0
1800.10/1800.49	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.10/1800.49	c   relpscost        :     288.77      28562         47        930          0          0      56158
1800.10/1800.49	c   pscost           :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   inference        :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   mostinf          :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   leastinf         :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.10/1800.49	c   random           :       0.00          0          0          0          0          0          0
1800.10/1800.49	c Primal Heuristics  :       Time      Calls      Found
1800.10/1800.49	c   LP solutions     :       0.00          -          3
1800.10/1800.49	c   pseudo solutions :       0.00          -          0
1800.10/1800.49	c   oneopt           :       0.04          7          0
1800.10/1800.49	c   objpscostdiving  :      19.11         15          0
1800.10/1800.49	c   crossover        :       0.20         12          0
1800.10/1800.49	c   pscostdiving     :      52.93         88          0
1800.10/1800.49	c   guideddiving     :      57.06         96          0
1800.10/1800.49	c   fracdiving       :      57.59        110          0
1800.10/1800.49	c   rootsoldiving    :      11.47         72          0
1800.10/1800.49	c   coefdiving       :      91.01        144          1
1800.10/1800.49	c   veclendiving     :      43.98        144          0
1800.10/1800.49	c   linesearchdiving :      53.15        144          0
1800.10/1800.49	c   simplerounding   :       0.01          0          0
1800.10/1800.49	c   rounding         :       5.75      13401          2
1800.10/1800.49	c   shifting         :       4.81       4647          5
1800.10/1800.49	c   intshifting      :       0.01          0          0
1800.10/1800.49	c   fixandinfer      :       0.00          0          0
1800.10/1800.49	c   feaspump         :       0.00          0          0
1800.10/1800.49	c   intdiving        :       0.00          0          0
1800.10/1800.49	c   actconsdiving    :       0.00          0          0
1800.10/1800.49	c   octane           :       0.00          0          0
1800.10/1800.49	c   rens             :       0.00          0          0
1800.10/1800.49	c   rins             :       0.00          0          0
1800.10/1800.49	c   localbranching   :       0.00          0          0
1800.10/1800.49	c   mutation         :       0.00          0          0
1800.10/1800.49	c   dins             :       0.00          0          0
1800.10/1800.49	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.10/1800.49	c   primal LP        :      11.53          0          0       0.00       0.00
1800.10/1800.49	c   dual LP          :    1052.03      66198    4723430      71.35    4489.82
1800.10/1800.49	c   barrier LP       :       0.00          0          0       0.00          -
1800.10/1800.49	c   diving/probing LP:     355.57     103766    1781145      17.17    5009.27
1800.10/1800.49	c   strong branching :     287.03      10345    1269646     122.73    4423.39
1800.10/1800.49	c     (at root node) :          -         23      22543     980.13          -
1800.10/1800.49	c   conflict analysis:       0.00          0          0       0.00          -
1800.10/1800.49	c B&B Tree           :
1800.10/1800.49	c   number of runs   :          1
1800.10/1800.49	c   nodes            :      47906
1800.10/1800.49	c   nodes (total)    :      47906
1800.10/1800.49	c   nodes left       :       7925
1800.10/1800.49	c   max depth        :         83
1800.10/1800.49	c   max depth (total):         83
1800.10/1800.49	c   backtracks       :       7152 (14.9%)
1800.10/1800.49	c   delayed cutoffs  :         20
1800.10/1800.49	c   repropagations   :      10633 (2753 domain reductions, 0 cutoffs)
1800.10/1800.49	c   avg switch length:       4.90
1800.10/1800.49	c   switching time   :      15.69
1800.10/1800.49	c Solution           :
1800.10/1800.49	c   Solutions found  :         11 (10 improvements)
1800.10/1800.49	c   Primal Bound     : -2.70000000000000e+01   (in run 1, after 22956 nodes, 999.82 seconds, depth 53, found by <relaxation>)
1800.10/1800.49	c   Dual Bound       : -4.20728946140687e+01
1800.10/1800.49	c   Gap              :      35.83 %
1800.10/1800.49	c   Root Dual Bound  : -4.99999999999999e+01
1800.20/1800.52	c Time complete: 1800.22.

Verifier Data 

OK	-27

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-3737477-1338748474/watcher-3737477-1338748474 -o /tmp/evaluation-result-3737477-1338748474/solver-3737477-1338748474 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3737477-1338748474.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: 1.85 2.00 2.01 2/175 8653
/proc/meminfo: memFree=30520784/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=9232 CPUtime=0 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 1664 0 0 0 0 0 0 0 20 0 1 0 340971949 9453568 1616 33554432000 4194304 7823515 140734784142512 140733950573464 6883856 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 2308 1616 354 887 0 1418 0

[startup+0.054827 s]
/proc/loadavg: 1.85 2.00 2.01 2/175 8653
/proc/meminfo: memFree=30520784/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=16468 CPUtime=0.04 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 3531 0 0 0 2 2 0 0 20 0 1 0 340971949 16863232 3129 33554432000 4194304 7823515 140734784142512 140733950573464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 4117 3129 404 887 0 3227 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16468

[startup+0.100273 s]
/proc/loadavg: 1.85 2.00 2.01 2/175 8653
/proc/meminfo: memFree=30520784/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=18460 CPUtime=0.09 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 4061 0 0 0 4 5 0 0 20 0 1 0 340971949 18903040 3659 33554432000 4194304 7823515 140734784142512 140733950573464 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 4615 3659 436 887 0 3725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18460

[startup+0.300272 s]
/proc/loadavg: 1.85 2.00 2.01 2/175 8653
/proc/meminfo: memFree=30520784/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=24120 CPUtime=0.29 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 5716 0 0 0 23 6 0 0 20 0 1 0 340971949 24698880 5240 33554432000 4194304 7823515 140734784142512 140734784137960 6173516 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 6030 5240 523 887 0 5140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24120

[startup+0.700235 s]
/proc/loadavg: 1.85 2.00 2.01 2/175 8653
/proc/meminfo: memFree=30520784/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=25692 CPUtime=0.69 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 6017 0 0 0 63 6 0 0 20 0 1 0 340971949 26308608 5541 33554432000 4194304 7823515 140734784142512 140734784137960 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 6423 5541 523 887 0 5533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25692

[startup+1.50023 s]
/proc/loadavg: 1.85 2.00 2.01 4/177 8655
/proc/meminfo: memFree=30438580/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=25692 CPUtime=1.48 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 6020 0 0 0 142 6 0 0 20 0 1 0 340971949 26308608 5544 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 6423 5544 524 887 0 5533 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25692

[startup+3.10028 s]
/proc/loadavg: 1.85 2.00 2.01 4/177 8655
/proc/meminfo: memFree=30435596/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=29600 CPUtime=3.08 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 6973 0 0 0 301 7 0 0 20 0 1 0 340971949 30310400 6789 33554432000 4194304 7823515 140734784142512 140734784137704 4339152 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 7400 6789 565 887 0 6510 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29600

[startup+6.30024 s]
/proc/loadavg: 1.86 2.00 2.01 4/177 8655
/proc/meminfo: memFree=30415500/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=41068 CPUtime=6.28 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 9875 0 0 0 620 8 0 0 20 0 1 0 340971949 42053632 9691 33554432000 4194304 7823515 140734784142512 140734784137656 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 10267 9691 565 887 0 9377 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41068

[startup+12.7003 s]
/proc/loadavg: 1.87 2.00 2.01 4/177 8655
/proc/meminfo: memFree=30397004/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=54808 CPUtime=12.68 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 13380 0 0 0 1257 11 0 0 20 0 1 0 340971949 56123392 13185 33554432000 4194304 7823515 140734784142512 140734784137624 6205843 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13702 13185 569 887 0 12812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54808

[startup+25.5003 s]
/proc/loadavg: 1.90 2.00 2.01 4/177 8655
/proc/meminfo: memFree=30394988/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=54808 CPUtime=25.47 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 13384 0 0 0 2531 16 0 0 20 0 1 0 340971949 56123392 13261 33554432000 4194304 7823515 140734784142512 140734784136888 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13702 13261 571 887 0 12812 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54808

[startup+51.1003 s]
/proc/loadavg: 1.93 2.00 2.00 4/177 8655
/proc/meminfo: memFree=30394088/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=54808 CPUtime=51.07 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 13385 0 0 0 5076 31 0 0 20 0 1 0 340971949 56123392 13262 33554432000 4194304 7823515 140734784142512 140734784138728 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13702 13262 572 887 0 12812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54808

[startup+102.3 s]
/proc/loadavg: 2.04 2.02 2.01 4/178 8656
/proc/meminfo: memFree=30388528/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=54200 CPUtime=102.27 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 15495 0 0 0 10168 59 0 0 20 0 1 0 340971949 55500800 13081 33554432000 4194304 7823515 140734784142512 140734784138424 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13550 13081 584 887 0 12660 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54200

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 4/177 8656
/proc/meminfo: memFree=30375752/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=54924 CPUtime=162.25 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 18224 0 0 0 16132 93 0 0 20 0 1 0 340971949 56242176 13329 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13731 13329 584 887 0 12841 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54924

[startup+222.307 s]
/proc/loadavg: 2.03 2.02 2.00 4/177 8656
/proc/meminfo: memFree=30375992/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=55920 CPUtime=222.25 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 21052 0 0 0 22094 131 0 0 20 0 1 0 340971949 57262080 13544 33554432000 4194304 7823515 140734784142512 140734784138408 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 13980 13544 586 887 0 13090 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 55920

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 4/176 8656
/proc/meminfo: memFree=30373948/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=56772 CPUtime=282.23 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 21269 0 0 0 28058 165 0 0 20 0 1 0 340971949 58134528 13760 33554432000 4194304 7823515 140734784142512 140734784137848 6177551 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 14193 13760 586 887 0 13303 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 56772

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 8660
/proc/meminfo: memFree=30372616/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=57432 CPUtime=342.23 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 24033 0 0 0 34022 201 0 0 20 0 1 0 340971949 58810368 13931 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 14358 13931 586 887 0 13468 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57432

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 8660
/proc/meminfo: memFree=30371892/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=58368 CPUtime=402.21 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 24234 0 0 0 39986 235 0 0 20 0 1 0 340971949 59768832 14132 33554432000 4194304 7823515 140734784142512 140734784137480 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 14592 14132 586 887 0 13702 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 58368

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 8660
/proc/meminfo: memFree=30369968/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=60104 CPUtime=462.21 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 27190 0 0 0 45948 273 0 0 20 0 1 0 340971949 61546496 14516 33554432000 4194304 7823515 140734784142512 140734784138264 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 15026 14516 588 887 0 14136 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 60104

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8660
/proc/meminfo: memFree=30368728/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=61256 CPUtime=522.2 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 27496 0 0 0 51912 308 0 0 20 0 1 0 340971949 62726144 14820 33554432000 4194304 7823515 140734784142512 140734784138200 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 15314 14820 588 887 0 14424 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 61256

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8660
/proc/meminfo: memFree=30368292/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=61632 CPUtime=582.19 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 27666 0 0 0 57875 344 0 0 20 0 1 0 340971949 63111168 14989 33554432000 4194304 7823515 140734784142512 140734784138312 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 15408 14989 588 887 0 14518 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 61632

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8661
/proc/meminfo: memFree=30362148/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=67524 CPUtime=882.15 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 31719 0 0 0 87680 535 0 0 20 0 1 0 340971949 69144576 16489 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 16881 16489 588 887 0 15991 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 67524

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8665
/proc/meminfo: memFree=30360652/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=69904 CPUtime=942.13 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 32285 0 0 0 93642 571 0 0 20 0 1 0 340971949 71581696 17055 33554432000 4194304 7823515 140734784142512 140734784137624 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 17476 17055 588 887 0 16586 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 69904

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8666
/proc/meminfo: memFree=30359548/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=71024 CPUtime=1002.12 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 32562 0 0 0 99604 608 0 0 20 0 1 0 340971949 72728576 17330 33554432000 4194304 7823515 140734784142512 140734784139144 6099782 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 17756 17330 588 887 0 16866 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 71024

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8666
/proc/meminfo: memFree=30357308/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=73152 CPUtime=1062.11 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 40678 0 0 0 105563 648 0 0 20 0 1 0 340971949 74907648 17811 33554432000 4194304 7823515 140734784142512 140734784138056 6255689 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 18288 17811 588 887 0 17398 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 73152

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8666
/proc/meminfo: memFree=30356560/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=73940 CPUtime=1122.1 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 43472 0 0 0 111522 688 0 0 20 0 1 0 340971949 75714560 18056 33554432000 4194304 7823515 140734784142512 140734784137672 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 18485 18056 588 887 0 17595 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 73940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8666
/proc/meminfo: memFree=30354576/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=75940 CPUtime=1182.09 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 46483 0 0 0 117486 723 0 0 20 0 1 0 340971949 77762560 18568 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 18985 18568 588 887 0 18095 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 75940

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8667
/proc/meminfo: memFree=30352216/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=78200 CPUtime=1242.07 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 47039 0 0 0 123447 760 0 0 20 0 1 0 340971949 80076800 19122 33554432000 4194304 7823515 140734784142512 140734784138200 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 19550 19122 588 887 0 18660 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 78200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8667
/proc/meminfo: memFree=30350232/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=80420 CPUtime=1302.07 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 47530 0 0 0 129411 796 0 0 20 0 1 0 340971949 82350080 19613 33554432000 4194304 7823515 140734784142512 140734784138312 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 20105 19613 588 887 0 19215 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 80420

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8667
/proc/meminfo: memFree=30346756/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=82752 CPUtime=1362.06 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 50696 0 0 0 135374 832 0 0 20 0 1 0 340971949 84738048 20283 33554432000 4194304 7823515 140734784142512 140734784138152 6211560 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 20688 20283 588 887 0 19798 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 82752

[startup+1422.3 s]
/proc/loadavg: 2.10 2.03 2.01 4/177 8667
/proc/meminfo: memFree=30344088/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=84544 CPUtime=1422.06 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 51098 0 0 0 141335 871 0 0 20 0 1 0 340971949 86573056 20685 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 21136 20685 588 887 0 20246 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 84544

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 4/177 8667
/proc/meminfo: memFree=30340364/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=86276 CPUtime=1482.04 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 51563 0 0 0 147293 911 0 0 20 0 1 0 340971949 88346624 21148 33554432000 4194304 7823515 140734784142512 140734784137528 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 21569 21148 588 887 0 20679 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 86276

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 8671
/proc/meminfo: memFree=30338432/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=87748 CPUtime=1542.04 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 51942 0 0 0 153257 947 0 0 20 0 1 0 340971949 89853952 21527 33554432000 4194304 7823515 140734784142512 140734784138168 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 21937 21527 588 887 0 21047 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 87748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/178 8693
/proc/meminfo: memFree=30336072/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=89536 CPUtime=1602.02 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 52406 0 0 0 159221 981 0 0 20 0 1 0 340971949 91684864 21989 33554432000 4194304 7823515 140734784142512 140734784137560 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 22384 21989 588 887 0 21494 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 89536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 8693
/proc/meminfo: memFree=30333724/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=91936 CPUtime=1662.01 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 52990 0 0 0 165184 1017 0 0 20 0 1 0 340971949 94142464 22573 33554432000 4194304 7823515 140734784142512 140734784138264 6205839 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 22984 22573 588 887 0 22094 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 91936

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8693
/proc/meminfo: memFree=30331860/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=93652 CPUtime=1722 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 53434 0 0 0 171149 1051 0 0 20 0 1 0 340971949 95899648 23015 33554432000 4194304 7823515 140734784142512 140734784138264 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 23413 23015 588 887 0 22523 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 93652

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8693
/proc/meminfo: memFree=30330496/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=94704 CPUtime=1781.99 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 53686 0 0 0 177110 1089 0 0 20 0 1 0 340971949 96976896 23267 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 23676 23267 588 887 0 22786 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 94704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8731
/proc/meminfo: memFree=30392320/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=95844 CPUtime=1800.1 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 53940 0 0 0 178908 1102 0 0 20 0 1 0 340971949 98144256 23521 33554432000 4194304 7823515 140734784142512 140734784137848 6954986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 23961 23521 588 887 0 23071 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 95844

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 2.00 3/177 8731
/proc/meminfo: memFree=30392320/32873844 swapFree=7900/7900
[pid=8653] ppid=8649 vsize=95844 CPUtime=1800.2 cores=0,2,4,6
/proc/8653/stat : 8653 (pbscip.linux.x8) R 8649 8653 8610 0 -1 4202496 53942 0 0 0 178918 1102 0 0 20 0 1 0 340971949 98144256 23523 33554432000 4194304 7823515 140734784142512 140734784137848 4805785 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8653/statm: 23961 23523 590 887 0 23071 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 95844

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.23
CPU user time (s): 1789.2
CPU system time (s): 11.0233
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 95844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.2
system time used= 11.0233
maximum resident set size= 94092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53945
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= 37
involuntary context switches= 1912

runsolver used 3.60045 second user time and 8.66468 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-03 20:34:34
IDJOB=3737477
IDBENCH=48245
IDSOLVER=2321
FILE ID=node137/3737477-1338748474
RUNJOBID= node137-1338748474-8626
PBS_JOBID= 14636788
Free space on /tmp= 70324 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_3.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-3737477-1338748474/watcher-3737477-1338748474 -o /tmp/evaluation-result-3737477-1338748474/solver-3737477-1338748474 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3737477-1338748474.opb

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=970648268

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.91
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        30521840 kB
Buffers:          273448 kB
Cached:          1246976 kB
SwapCached:         5796 kB
Active:           818324 kB
Inactive:         709532 kB
Active(anon):       2520 kB
Inactive(anon):     7172 kB
Active(file):     815804 kB
Inactive(file):   702360 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             19496 kB
Writeback:             0 kB
AnonPages:         10908 kB
Mapped:             8316 kB
Shmem:                 0 kB
Slab:             685304 kB
SReclaimable:     126020 kB
SUnreclaim:       559284 kB
KernelStack:        1360 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104924 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= 70304 MiB
End job on node137 at 2012-06-03 21:04:37