Trace number 2666727

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)-48 1800.32 1800.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_4.opb
MD5SUM169f1f6799c5c0fd2a1b0aca08165f42
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-50
Best CPU time to get the best result obtained on this benchmark1789.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666727-1276668391.opb>
0.03/0.05	c original problem has 2924 variables (2924 bin, 0 int, 0 impl, 0 cont) and 3125 constraints
0.03/0.05	c problem read
0.03/0.05	c presolving settings loaded
0.03/0.08	o 0
0.03/0.08	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.03/0.08	c presolving:
0.19/0.30	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 600 upgd conss, 20592 impls, 400 clqs
0.49/0.54	c    (0.3s) probing: 101/2924 (3.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.54	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.49/0.54	c presolving (2 rounds):
0.49/0.54	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.54	c  20592 implications, 400 cliques
0.49/0.54	c presolved problem has 2924 variables (2924 bin, 0 int, 0 impl, 0 cont) and 3125 constraints
0.49/0.54	c     400 constraints of type <setppc>
0.49/0.54	c    2524 constraints of type <and>
0.49/0.54	c       1 constraints of type <linear>
0.49/0.54	c     200 constraints of type <logicor>
0.49/0.54	c transformed objective value is always integral (scale: 1)
0.49/0.54	c Presolving Time: 0.31
0.49/0.54	c - non default parameters ----------------------------------------------------------------------
0.49/0.54	c # SCIP version 1.2.1.2
0.49/0.54	c 
0.49/0.54	c # frequency for displaying node information lines
0.49/0.54	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.54	c display/freq = 10000
0.49/0.54	c 
0.49/0.54	c # maximal time in seconds to run
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/time = 1799.95
0.49/0.54	c 
0.49/0.54	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.54	c limits/memory = 1620
0.49/0.54	c 
0.49/0.54	c # should presolving try to simplify inequalities
0.49/0.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.54	c constraints/linear/simplifyinequalities = TRUE
0.49/0.54	c 
0.49/0.54	c # should presolving try to simplify knapsacks
0.49/0.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.54	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.54	c 
0.49/0.54	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.49/0.54	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.54	c heuristics/undercover/freq = 0
0.49/0.54	c 
0.49/0.54	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.54	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.54	c separating/rapidlearning/freq = 0
0.49/0.54	c 
0.49/0.54	c -----------------------------------------------------------------------------------------------
0.49/0.54	c start solving
0.49/0.55	c 
18.19/18.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
18.19/18.27	c t17.9s|     1 |     0 | 10378 |     - |  13M|   0 |1815 |2924 |3125 |2924 |5649 |   0 |   0 |   0 |-1.000000e+02 | 0.000000e+00 | 100.00%
18.29/18.30	o -9
18.29/18.30	c s17.9s|     1 |     0 | 10378 |     - |  13M|   0 |1815 |2924 |3125 |2924 |5649 |   0 |   0 |   0 |-1.000000e+02 |-9.000000e+00 |  91.00%
28.18/28.20	c  27.4s|     1 |     0 | 11071 |     - |  14M|   0 |1797 |2924 |3126 |2924 |5900 | 251 |   1 |   0 |-1.000000e+02 |-9.000000e+00 |  91.00%
32.28/32.39	c  31.6s|     1 |     0 | 11806 |     - |  14M|   0 |1756 |2924 |3126 |2924 |5947 | 298 |   1 |   0 |-1.000000e+02 |-9.000000e+00 |  91.00%
36.67/36.73	c  35.9s|     1 |     0 | 12670 |     - |  14M|   0 |1759 |2924 |3126 |2924 |5987 | 338 |   1 |   0 |-1.000000e+02 |-9.000000e+00 |  91.00%
41.17/41.21	c  40.4s|     1 |     0 | 13533 |     - |  14M|   0 |1768 |2924 |3126 |2924 |6026 | 377 |   1 |   0 |-1.000000e+02 |-9.000000e+00 |  91.00%
41.17/41.25	o -11
41.17/41.25	c s40.4s|     1 |     0 | 13533 |     - |  14M|   0 |1768 |2924 |3126 |2924 |6026 | 377 |   1 |   0 |-1.000000e+02 |-1.100000e+01 |  89.00%
46.68/46.73	c  45.8s|     1 |     0 | 14729 |     - |  14M|   0 |1753 |2924 |3126 |2924 |6067 | 418 |   1 |   0 |-1.000000e+02 |-1.100000e+01 |  89.00%
51.27/51.37	c  50.5s|     1 |     0 | 15650 |     - |  14M|   0 |1757 |2924 |3126 |2924 |6115 | 466 |   1 |   0 |-1.000000e+02 |-1.100000e+01 |  89.00%
76.97/77.01	c  76.0s|     1 |     2 | 15650 |     - |  14M|   0 |1757 |2924 |3126 |2924 |6115 | 466 |   1 |  10 |-1.000000e+02 |-1.100000e+01 |  89.00%
878.84/879.15	o -47
878.84/879.15	c l 875s|    27 |    28 |542025 |20245.2 |  15M|   9 |   - |2924 |3376 |2924 |3138 |6727 | 251 | 206 |-9.948945e+01 |-4.700000e+01 |  52.76%
1618.44/1618.99	o -48
1618.44/1618.99	c l1608s|    77 |    78 |  1207k|15680.7 |  15M|  11 |   - |2924 |3517 |2924 |3221 |  12k| 392 | 386 |-9.824794e+01 |-4.800000e+01 |  51.14%
1800.10/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.20/1800.74	c 
1800.20/1800.74	c SCIP Status        : solving was interrupted [user interrupt]
1800.20/1800.74	c Solving Time (sec) : 1787.75
1800.20/1800.74	c Solving Nodes      : 97
1800.20/1800.74	c Primal Bound       : -4.80000000000000e+01 (8 solutions)
1800.20/1800.74	c Dual Bound         : -9.80679887968478e+01
1800.20/1800.74	c Gap                : 51.05 %
1800.20/1800.74	s SATISFIABLE
1800.20/1800.74	v -x337 x254 -x326 x298 x375 -x353 -x329 -x311 -x351 x391 -x235 -x400 x393 -x398 -x312 x293 -x336 x331 -x259 x304 x366 -x349 -x276 
1800.20/1800.74	v x341 -x281 x396 -x359 -x228 -x399 x346 -x255 -x244 x322 x358 x270 -x219 x314 -x266 x347 -x371 -x279 -x372 -x260 x382 -x333 
1800.20/1800.74	v -x216 -x277 -x243 -x269 x324 -x320 -x267 -x237 -x352 -x387 -x310 -x335 -x214 -x261 -x356 x263 x274 x385 x381 -x265 -x316 x213 
1800.20/1800.74	v -x253 -x278 -x227 -x357 -x290 -x289 -x288 -x285 -x251 -x313 -x379 -x294 -x210 -x272 -x241 -x378 -x249 -x209 -x389 -x286 -x250 
1800.20/1800.74	v -x234 -x224 -x264 -x306 -x361 -x268 -x388 -x334 -x383 x380 -x330 -x271 -x247 -x301 -x239 -x291 -x362 -x354 -x258 -x256 -x230 
1800.20/1800.74	v -x211 -x308 x340 -x392 -x232 -x394 -x206 -x397 -x363 -x309 -x297 -x282 -x238 -x218 -x207 x296 -x287 -x222 -x368 -x348 -x390 
1800.20/1800.74	v x370 x292 -x246 -x217 x248 -x344 -x273 -x299 -x343 -x332 -x245 x376 -x377 -x373 -x307 -x295 -x240 -x236 x262 x223 -x325 -x395 
1800.20/1800.74	v -x220 -x300 x203 -x367 x257 -x233 -x208 x305 -x221 -x321 x283 -x323 x319 -x374 x369 -x202 -x360 -x339 x280 -x252 -x231 -x225 
1800.20/1800.74	v -x212 -x205 x318 -x350 -x342 -x303 -x215 -x204 x365 -x315 -x355 x201 x384 x328 x317 -x242 x345 -x386 -x229 -x226 -x338 -x364 
1800.20/1800.74	v -x327 x275 -x284 -x302 -x200 -x199 -x198 x197 -x196 x195 x194 -x193 x192 -x191 -x190 x189 x188 -x187 -x186 -x185 -x184 x183 
1800.20/1800.74	v -x182 -x181 -x180 -x179 x178 x177 -x176 -x175 -x174 x173 x172 -x171 -x170 -x169 x168 x167 -x166 -x165 -x164 -x163 x162 x161 
1800.20/1800.74	v x160 -x159 -x158 -x157 -x156 x155 x154 -x153 -x152 -x151 x150 x149 x148 -x147 -x146 -x145 -x144 -x143 x142 -x141 -x140 x139 -x138 
1800.20/1800.74	v -x137 x136 x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 
1800.20/1800.74	v -x116 -x115 -x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 x100 -x99 -x98 -x97 -x96 x95 
1800.20/1800.74	v -x94 -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 
1800.20/1800.74	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 
1800.20/1800.74	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 
1800.20/1800.74	v -x16 -x15 -x14 -x13 -x12 x11 -x10 x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
1800.20/1800.74	c SCIP Status        : solving was interrupted [user interrupt]
1800.20/1800.74	c Solving Time       :    1787.75
1800.20/1800.74	c Original Problem   :
1800.20/1800.74	c   Problem name     : HOME/instance-2666727-1276668391.opb
1800.20/1800.74	c   Variables        : 2924 (2924 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.20/1800.74	c   Constraints      : 3125 initial, 3125 maximal
1800.20/1800.74	c Presolved Problem  :
1800.20/1800.74	c   Problem name     : t_HOME/instance-2666727-1276668391.opb
1800.20/1800.74	c   Variables        : 2924 (2924 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.20/1800.74	c   Constraints      : 3125 initial, 3529 maximal
1800.20/1800.74	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.20/1800.74	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   probing          :       0.07          0          0          0          0          0          0          0          0
1800.20/1800.74	c   setppc           :       0.01          0          0          0          0          0          0          0          0
1800.20/1800.74	c   and              :       0.18          0          0          0          0          0          0          0          0
1800.20/1800.74	c   linear           :       0.03          0          0          0          0          0          0          0          0
1800.20/1800.74	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.20/1800.74	c   root node        :          -          0          -          -          0          -          -          -          -
1800.20/1800.74	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.20/1800.74	c   integral         :          0          0          0         99          0          0          2          0          0        194
1800.20/1800.74	c   setppc           :        400          6      18009          0          0         13         73          0          0          0
1800.20/1800.74	c   and              :       2524        356      17997          0          0         95       2057      29777          0          0
1800.20/1800.74	c   linear           :          1          6      17901          0          0          0          0          0          0          0
1800.20/1800.74	c   logicor          :        200+         6       2130          0          0          0         87          0          0          0
1800.20/1800.74	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.20/1800.74	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.20/1800.74	c   integral         :     394.72       0.00       0.00     394.72       0.00
1800.20/1800.74	c   setppc           :       0.43       0.00       0.43       0.00       0.00
1800.20/1800.74	c   and              :       4.36       0.86       3.50       0.00       0.00
1800.20/1800.74	c   linear           :       0.46       0.13       0.33       0.00       0.00
1800.20/1800.74	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1800.20/1800.74	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.20/1800.74	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.20/1800.74	c   vbounds          :       0.02          2          0          0
1800.20/1800.74	c   rootredcost      :       0.02          3          0          0
1800.20/1800.74	c   pseudoobj        :       0.35      17830          1          0
1800.20/1800.74	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.20/1800.74	c   propagation      :       0.01        109        109        109        3.9          0        0.0          -
1800.20/1800.74	c   infeasible LP    :       0.39        127        127       1503       80.0         34        2.0          0
1800.20/1800.74	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.20/1800.74	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.20/1800.74	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.20/1800.74	c   applied globally :          -          -          -        404       63.2          -          -          -
1800.20/1800.74	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.20/1800.74	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.20/1800.74	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 393)
1800.20/1800.74	c   redcost          :       0.12        356          0          0          0          0
1800.20/1800.75	c   impliedbounds    :       0.01          6          0          0        672          0
1800.20/1800.75	c   intobj           :       0.00          0          0          0          0          0
1800.20/1800.75	c   cgmip            :       0.00          0          0          0          0          0
1800.20/1800.75	c   gomory           :       6.52          6          0          0         17          0
1800.20/1800.75	c   strongcg         :       6.49          6          0          0         17          0
1800.20/1800.75	c   cmir             :       0.37          6          0          0          0          0
1800.20/1800.75	c   flowcover        :       0.33          6          0          0          0          0
1800.20/1800.75	c   clique           :       0.65          6          0          0         51          0
1800.20/1800.75	c   zerohalf         :       0.00          0          0          0          0          0
1800.20/1800.75	c   mcf              :       0.01          1          0          0          0          0
1800.20/1800.75	c   rapidlearning    :       4.80          1          0          0          0          0
1800.20/1800.75	c Pricers            :       Time      Calls       Vars
1800.20/1800.75	c   problem variables:       0.00          0          0
1800.20/1800.75	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.20/1800.75	c   relpscost        :     394.72         99          0          2          0          0        194
1800.20/1800.75	c   pscost           :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   inference        :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   mostinf          :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   leastinf         :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.20/1800.75	c   random           :       0.00          0          0          0          0          0          0
1800.20/1800.75	c Primal Heuristics  :       Time      Calls      Found
1800.20/1800.75	c   LP solutions     :       0.00          -          0
1800.20/1800.75	c   pseudo solutions :       0.00          -          0
1800.20/1800.75	c   crossover        :       0.00          0          0
1800.20/1800.75	c   oneopt           :       0.03          4          0
1800.20/1800.75	c   guideddiving     :      92.65          2          0
1800.20/1800.75	c   trivial          :       0.01          2          3
1800.20/1800.75	c   simplerounding   :       0.00          0          0
1800.20/1800.75	c   zirounding       :       0.11         97          0
1800.20/1800.75	c   rounding         :       3.04        226          0
1800.20/1800.75	c   shifting         :       0.41         20          3
1800.20/1800.75	c   intshifting      :       0.00          0          0
1800.20/1800.75	c   twoopt           :       0.00          0          0
1800.20/1800.75	c   fixandinfer      :       0.00          0          0
1800.20/1800.75	c   feaspump         :       0.00          0          0
1800.20/1800.75	c   coefdiving       :     125.86          1          0
1800.20/1800.75	c   pscostdiving     :      83.51          2          0
1800.20/1800.75	c   fracdiving       :      63.68          2          0
1800.20/1800.75	c   veclendiving     :      92.01          3          0
1800.20/1800.75	c   intdiving        :       0.00          0          0
1800.20/1800.75	c   actconsdiving    :       0.00          0          0
1800.20/1800.75	c   objpscostdiving  :     148.67          1          0
1800.20/1800.75	c   rootsoldiving    :      25.92          3          0
1800.20/1800.75	c   linesearchdiving :     285.83         13          2
1800.20/1800.75	c   octane           :       0.00          0          0
1800.20/1800.75	c   rens             :       0.01          0          0
1800.20/1800.75	c   rins             :       0.00          0          0
1800.20/1800.75	c   localbranching   :       0.00          0          0
1800.20/1800.75	c   mutation         :       0.00          0          0
1800.20/1800.75	c   dins             :       0.00          0          0
1800.20/1800.75	c   undercover       :       0.34          1          0
1800.20/1800.75	c   nlp              :       0.00          0          0
1800.20/1800.75	c   trysol           :       0.00          0          0
1800.20/1800.75	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.20/1800.75	c   primal LP        :       2.04          0          0       0.00       0.00
1800.20/1800.75	c   dual LP          :     446.74        369     385476    1044.65     862.86
1800.20/1800.75	c   lex dual LP      :       0.00          0          0       0.00          -
1800.20/1800.75	c   barrier LP       :       0.00          0          0       0.00          -
1800.20/1800.75	c   diving/probing LP:     880.75      13704     962293      70.22    1092.58
1800.20/1800.75	c   strong branching :     394.66        449     305383     680.14     773.79
1800.20/1800.75	c     (at root node) :          -         10      10000    1000.00          -
1800.20/1800.75	c   conflict analysis:       0.00          0          0       0.00          -
1800.20/1800.75	c B&B Tree           :
1800.20/1800.75	c   number of runs   :          1
1800.20/1800.75	c   nodes            :         97
1800.20/1800.75	c   nodes (total)    :         97
1800.20/1800.75	c   nodes left       :         98
1800.20/1800.75	c   max depth        :         13
1800.20/1800.75	c   max depth (total):         13
1800.20/1800.75	c   backtracks       :         47 (48.5%)
1800.20/1800.75	c   delayed cutoffs  :          0
1800.20/1800.75	c   repropagations   :         21 (6 domain reductions, 0 cutoffs)
1800.20/1800.75	c   avg switch length:       4.89
1800.20/1800.75	c   switching time   :       2.17
1800.20/1800.75	c Solution           :
1800.20/1800.75	c   Solutions found  :          8 (5 improvements)
1800.20/1800.75	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
1800.20/1800.75	c   Primal Bound     : -4.80000000000000e+01   (in run 1, after 77 nodes, 1607.83 seconds, depth 639, found by <linesearchdiving>)
1800.20/1800.75	c   Dual Bound       : -9.80679887968478e+01
1800.20/1800.75	c   Gap              :      51.05 %
1800.20/1800.75	c   Root Dual Bound  : -1.00000000000000e+02
1800.20/1800.75	c   Root Iterations  :      15650
1800.28/1800.82	c Time complete: 1800.31.

Verifier Data 

OK	-48

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666727-1276668391/watcher-2666727-1276668391 -o /tmp/evaluation-result-2666727-1276668391/solver-2666727-1276668391 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666727-1276668391.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 1.97 1.66 3/105 14608
/proc/meminfo: memFree=1742640/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=6692 CPUtime=0
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 935 0 0 0 0 0 0 0 25 0 1 0 8132907 6852608 854 1992294400 4194304 8223781 140734601740368 18446744073709551615 7253720 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14608/statm: 1673 862 338 984 0 686 0

[startup+0.047312 s]
/proc/loadavg: 1.88 1.97 1.66 3/105 14608
/proc/meminfo: memFree=1742640/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=12956 CPUtime=0.03
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 2546 0 0 0 3 0 0 0 25 0 1 0 8132907 13266944 2465 1992294400 4194304 8223781 140734601740368 18446744073709551615 7189488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14608/statm: 3239 2465 366 984 0 2252 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12956

[startup+0.101316 s]
/proc/loadavg: 1.88 1.97 1.66 3/105 14608
/proc/meminfo: memFree=1742640/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=21136 CPUtime=0.09
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 4684 0 0 0 8 1 0 0 25 0 1 0 8132907 21643264 4239 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 5284 4239 432 984 0 4297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21136

[startup+0.301336 s]
/proc/loadavg: 1.88 1.97 1.66 3/105 14608
/proc/meminfo: memFree=1742640/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=23152 CPUtime=0.29
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 6253 0 0 0 19 10 0 0 25 0 1 0 8132907 23707648 4780 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 5788 4780 457 984 0 4801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23152

[startup+0.701375 s]
/proc/loadavg: 1.88 1.97 1.66 3/105 14608
/proc/meminfo: memFree=1742640/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=35632 CPUtime=0.69
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 10476 0 0 0 49 20 0 0 18 0 1 0 8132907 36487168 7928 1992294400 4194304 8223781 140734601740368 18446744073709551615 6606325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 8908 7928 545 984 0 7921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35632

[startup+1.50145 s]
/proc/loadavg: 1.88 1.97 1.66 2/106 14609
/proc/meminfo: memFree=1711632/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=37108 CPUtime=1.49
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 11733 0 0 0 128 21 0 0 19 0 1 0 8132907 37998592 8208 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569651 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 9277 8208 540 984 0 8290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37108

[startup+3.10161 s]
/proc/loadavg: 1.88 1.97 1.66 2/106 14609
/proc/meminfo: memFree=1710888/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=37688 CPUtime=3.09
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 12950 0 0 0 287 22 0 0 23 0 1 0 8132907 38592512 8387 1992294400 4194304 8223781 140734601740368 18446744073709551615 6567122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 9422 8387 540 984 0 8435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37688

[startup+6.30094 s]
/proc/loadavg: 1.81 1.95 1.66 2/106 14609
/proc/meminfo: memFree=1710020/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=38976 CPUtime=6.29
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 15154 0 0 0 606 23 0 0 25 0 1 0 8132907 39911424 8547 1992294400 4194304 8223781 140734601740368 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 9744 8547 536 984 0 8757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38976

[startup+12.7016 s]
/proc/loadavg: 1.74 1.94 1.66 2/106 14609
/proc/meminfo: memFree=1709772/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=38976 CPUtime=12.69
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 18802 0 0 0 1242 27 0 0 25 0 1 0 8132907 39911424 8569 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 9744 8569 536 984 0 8757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38976

[startup+25.5009 s]
/proc/loadavg: 1.58 1.89 1.64 2/106 14609
/proc/meminfo: memFree=1687700/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=61892 CPUtime=25.48
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 39276 0 0 0 2478 70 0 0 25 0 1 0 8132907 63377408 14223 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 15473 14223 598 984 0 14486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61892

[startup+51.1014 s]
/proc/loadavg: 1.38 1.82 1.63 2/106 14609
/proc/meminfo: memFree=1702332/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44856 CPUtime=51.07
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 42233 0 0 0 5022 85 0 0 25 0 1 0 8132907 45932544 10327 1992294400 4194304 8223781 140734601740368 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11214 10327 598 984 0 10227 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44856

[startup+102.309 s]
/proc/loadavg: 1.16 1.69 1.59 2/106 14611
/proc/meminfo: memFree=1702580/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44680 CPUtime=102.27
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45411 0 0 0 10130 97 0 0 25 0 1 0 8132907 45752320 10289 1992294400 4194304 8223781 140734601740368 18446744073709551615 6614978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11170 10289 599 984 0 10183 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44680

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.55 2/106 14613
/proc/meminfo: memFree=1702456/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44704 CPUtime=162.24
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45435 0 0 0 16106 118 0 0 25 0 1 0 8132907 45776896 10309 1992294400 4194304 8223781 140734601740368 18446744073709551615 6567161 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11176 10309 601 984 0 10189 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44704

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.52 2/106 14615
/proc/meminfo: memFree=1702456/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44920 CPUtime=222.22
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45447 0 0 0 22085 137 0 0 25 0 1 0 8132907 45998080 10319 1992294400 4194304 8223781 140734601740368 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11230 10319 601 984 0 10243 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44920

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.48 2/106 14617
/proc/meminfo: memFree=1702456/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44920 CPUtime=282.21
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45447 0 0 0 28059 162 0 0 25 0 1 0 8132907 45998080 10319 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569954 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11230 10319 601 984 0 10243 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44920

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.45 2/106 14617
/proc/meminfo: memFree=1702332/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44872 CPUtime=342.19
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45447 0 0 0 34032 187 0 0 25 0 1 0 8132907 45948928 10307 1992294400 4194304 8223781 140734601740368 18446744073709551615 6250680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11218 10307 601 984 0 10231 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44872

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.42 2/106 14619
/proc/meminfo: memFree=1702332/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44912 CPUtime=402.18
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45459 0 0 0 40006 212 0 0 25 0 1 0 8132907 45989888 10317 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11228 10317 601 984 0 10241 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44912

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.39 2/106 14621
/proc/meminfo: memFree=1702332/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44912 CPUtime=462.16
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45459 0 0 0 45982 234 0 0 25 0 1 0 8132907 45989888 10317 1992294400 4194304 8223781 140734601740368 18446744073709551615 6539307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11228 10317 601 984 0 10241 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44912

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.36 2/106 14623
/proc/meminfo: memFree=1702332/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44912 CPUtime=522.15
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 45474 0 0 0 51960 255 0 0 25 0 1 0 8132907 45989888 10320 1992294400 4194304 8223781 140734601740368 18446744073709551615 6329856 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11228 10320 603 984 0 10241 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44912

[startup+582.302 s]
/proc/loadavg: 1.04 1.14 1.34 2/106 14625
/proc/meminfo: memFree=1702208/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=44928 CPUtime=582.13
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 48721 0 0 0 57931 282 0 0 25 0 1 0 8132907 46006272 10326 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11232 10326 603 984 0 10245 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44928

[startup+642.301 s]
/proc/loadavg: 1.05 1.13 1.32 2/106 14625
/proc/meminfo: memFree=1702084/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=45652 CPUtime=642.11
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 71384 0 0 0 63894 317 0 0 25 0 1 0 8132907 46747648 10452 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11413 10452 603 984 0 10426 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45652

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.10 1.11 1.26 2/106 14633
/proc/meminfo: memFree=1701464/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=46312 CPUtime=882.04
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 150166 0 0 0 87778 426 0 0 25 0 1 0 8132907 47423488 10570 1992294400 4194304 8223781 140734601740368 18446744073709551615 6590233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11578 10570 603 984 0 10591 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 46312

[startup+942.301 s]
/proc/loadavg: 1.09 1.10 1.25 2/106 14633
/proc/meminfo: memFree=1700968/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=46560 CPUtime=942.02
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 157224 0 0 0 93741 461 0 0 25 0 1 0 8132907 47677440 10687 1992294400 4194304 8223781 140734601740368 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11640 10687 603 984 0 10653 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 46560

[startup+1002.3 s]
/proc/loadavg: 1.14 1.11 1.24 2/106 14635
/proc/meminfo: memFree=1701216/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=46304 CPUtime=1002.01
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 192031 0 0 0 99699 502 0 0 25 0 1 0 8132907 47415296 10612 1992294400 4194304 8223781 140734601740368 18446744073709551615 6569855 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11576 10612 603 984 0 10589 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 46304

[startup+1062.3 s]
/proc/loadavg: 1.05 1.09 1.22 2/106 14637
/proc/meminfo: memFree=1699976/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=47564 CPUtime=1061.99
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 231786 0 0 0 105653 546 0 0 25 0 1 0 8132907 48705536 10847 1992294400 4194304 8223781 140734601740368 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11891 10847 603 984 0 10904 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 47564

[startup+1122.3 s]
/proc/loadavg: 1.02 1.07 1.21 2/106 14639
/proc/meminfo: memFree=1700968/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=46872 CPUtime=1121.97
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 271676 0 0 0 111610 587 0 0 25 0 1 0 8132907 47996928 10735 1992294400 4194304 8223781 140734601740368 18446744073709551615 6612712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11718 10735 603 984 0 10731 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 46872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.19 2/106 14641
/proc/meminfo: memFree=1700100/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=47116 CPUtime=1181.96
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 344055 0 0 0 117556 640 0 0 25 0 1 0 8132907 48246784 10822 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 11779 10822 603 984 0 10792 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 47116

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.18 2/106 14641
/proc/meminfo: memFree=1699108/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=48384 CPUtime=1241.94
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 412184 0 0 0 123501 693 0 0 25 0 1 0 8132907 49545216 11160 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12096 11160 603 984 0 11109 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 48384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/106 14643
/proc/meminfo: memFree=1697372/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=50240 CPUtime=1301.93
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 500384 0 0 0 129443 750 0 0 25 0 1 0 8132907 51445760 11471 1992294400 4194304 8223781 140734601740368 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12560 11471 603 984 0 11573 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 50240

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/106 14645
/proc/meminfo: memFree=1697992/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=49188 CPUtime=1361.91
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 599739 0 0 0 135378 813 0 0 25 0 1 0 8132907 50368512 11254 1992294400 4194304 8223781 140734601740368 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12297 11254 603 984 0 11310 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 49188

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.14 2/106 14647
/proc/meminfo: memFree=1697372/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=49960 CPUtime=1421.89
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 662031 0 0 0 141320 869 0 0 25 0 1 0 8132907 51159040 11509 1992294400 4194304 8223781 140734601740368 18446744073709551615 6536428 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12490 11509 607 984 0 11503 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 49960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/106 14649
/proc/meminfo: memFree=1697248/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=49796 CPUtime=1481.88
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 763682 0 0 0 147257 931 0 0 25 0 1 0 8132907 50991104 11465 1992294400 4194304 8223781 140734601740368 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12449 11465 603 984 0 11462 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 49796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/106 14649
/proc/meminfo: memFree=1697124/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=49872 CPUtime=1541.86
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 845406 0 0 0 153201 985 0 0 25 0 1 0 8132907 51068928 11509 1992294400 4194304 8223781 140734601740368 18446744073709551615 6359635 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12468 11509 603 984 0 11481 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 49872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/106 14654
/proc/meminfo: memFree=1696504/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=50016 CPUtime=1601.84
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 946029 0 0 0 159135 1049 0 0 25 0 1 0 8132907 51216384 11553 1992294400 4194304 8223781 140734601740368 18446744073709551615 6536502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12504 11553 603 984 0 11517 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 50016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/106 14656
/proc/meminfo: memFree=1695512/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=51016 CPUtime=1661.82
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 1036414 0 0 0 165073 1109 0 0 25 0 1 0 8132907 52240384 11775 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12754 11775 603 984 0 11767 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 51016

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/106 14658
/proc/meminfo: memFree=1694520/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=52432 CPUtime=1721.8
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 1127190 0 0 0 171012 1168 0 0 25 0 1 0 8132907 53690368 12010 1992294400 4194304 8223781 140734601740368 18446744073709551615 6539325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 13108 12010 603 984 0 12121 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 52432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 14660
/proc/meminfo: memFree=1694520/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=51536 CPUtime=1781.79
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 1208185 0 0 0 176955 1224 0 0 25 0 1 0 8132907 52772864 11825 1992294400 4194304 8223781 140734601740368 18446744073709551615 6532953 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 12884 11825 603 984 0 11897 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 51536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 14660
/proc/meminfo: memFree=1694644/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=52156 CPUtime=1800.1
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 1248108 0 0 0 178767 1243 0 0 25 0 1 0 8132907 53407744 12029 1992294400 4194304 8223781 140734601740368 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14608/statm: 13039 12029 603 984 0 12052 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 52156

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 14660
/proc/meminfo: memFree=1694644/2059040 swapFree=4164948/4192956
[pid=14608] ppid=14606 vsize=50772 CPUtime=1800.28
/proc/14608/stat : 14608 (pbscip.linux.x8) R 14606 14608 14407 0 -1 4202496 1249273 0 0 0 178785 1243 0 0 25 0 1 0 8132907 51990528 11655 1992294400 4194304 8223781 140734601740368 18446744073709551615 4668100 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14608/statm: 12693 11655 605 984 0 11706 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 50772

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.32
CPU user time (s): 1787.87
CPU system time (s): 12.4431
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 65072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.87
system time used= 12.4431
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1249277
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 21395

runsolver used 2.95955 second user time and 8.5187 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-16 08:06:31
IDJOB=2666727
IDBENCH=48240
IDSOLVER=1169
FILE ID=node084/2666727-1276668391
PBS_JOBID= 11172518
Free space on /tmp= 62512 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666727-1276668391/watcher-2666727-1276668391 -o /tmp/evaluation-result-2666727-1276668391/solver-2666727-1276668391 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666727-1276668391.opb -t 1800 -m 1800

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

MD5SUM BENCH= 169f1f6799c5c0fd2a1b0aca08165f42
RANDOM SEED=883294151

node084.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1743044 kB
Buffers:         90336 kB
Cached:         126712 kB
SwapCached:       1440 kB
Active:          98664 kB
Inactive:       151532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1743044 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            4640 kB
Writeback:           0 kB
AnonPages:       31672 kB
Mapped:          15152 kB
Slab:            44060 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179976 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62508 MiB
End job on node084 at 2010-06-16 08:36:33