Trace number 2666740

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)-8 1800.52 1801.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_5.opb
MD5SUMb1b77cfc7c7e45b216596a736ff4b926
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1800.08
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 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)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

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-2666740-1276670719.opb>
0.09/0.10	c original problem has 6626 variables (6626 bin, 0 int, 0 impl, 0 cont) and 6827 constraints
0.09/0.10	c problem read
0.09/0.10	c presolving settings loaded
0.09/0.19	o 0
0.09/0.19	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.09/0.19	c presolving:
0.39/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 600 upgd conss, 50208 impls, 400 clqs
0.89/0.94	c    (0.6s) probing: 101/6626 (1.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.89/0.94	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.89/0.94	c presolving (2 rounds):
0.89/0.94	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.89/0.94	c  50208 implications, 400 cliques
0.89/0.94	c presolved problem has 6626 variables (6626 bin, 0 int, 0 impl, 0 cont) and 6827 constraints
0.89/0.94	c     400 constraints of type <setppc>
0.89/0.94	c    6226 constraints of type <and>
0.89/0.94	c       1 constraints of type <linear>
0.89/0.94	c     200 constraints of type <logicor>
0.89/0.94	c transformed objective value is always integral (scale: 1)
0.89/0.94	c Presolving Time: 0.59
0.89/0.94	c - non default parameters ----------------------------------------------------------------------
0.89/0.94	c # SCIP version 1.2.1.2
0.89/0.94	c 
0.89/0.94	c # frequency for displaying node information lines
0.89/0.94	c # [type: int, range: [-1,2147483647], default: 100]
0.89/0.94	c display/freq = 10000
0.89/0.94	c 
0.89/0.94	c # maximal time in seconds to run
0.89/0.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.94	c limits/time = 1799.9
0.89/0.94	c 
0.89/0.94	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.89/0.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.94	c limits/memory = 1620
0.89/0.94	c 
0.89/0.94	c # should presolving try to simplify inequalities
0.89/0.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.94	c constraints/linear/simplifyinequalities = TRUE
0.89/0.94	c 
0.89/0.94	c # should presolving try to simplify knapsacks
0.89/0.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.94	c constraints/knapsack/simplifyinequalities = TRUE
0.89/0.94	c 
0.89/0.94	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.89/0.94	c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.94	c heuristics/undercover/freq = 0
0.89/0.94	c 
0.89/0.94	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.89/0.94	c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.94	c separating/rapidlearning/freq = 0
0.89/0.94	c 
0.89/0.94	c -----------------------------------------------------------------------------------------------
0.89/0.94	c start solving
0.89/0.94	c 
136.05/136.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
136.05/136.14	c t 135s|     1 |     0 | 25528 |     - |  30M|   0 |3660 |6626 |6827 |6626 |  13k|   0 |   0 |   0 |-1.000000e+02 | 0.000000e+00 | 100.00%
136.15/136.23	o -8
136.15/136.23	c s 135s|     1 |     0 | 25528 |     - |  31M|   0 |3660 |6626 |6827 |6626 |  13k|   0 |   0 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
167.45/167.53	c   166s|     1 |     0 | 27918 |     - |  32M|   0 |3656 |6626 |6828 |6626 |  13k| 223 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
187.04/187.10	c   185s|     1 |     0 | 30464 |     - |  32M|   0 |3643 |6626 |6828 |6626 |  13k| 276 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
207.14/207.21	c   205s|     1 |     0 | 33109 |     - |  32M|   0 |3635 |6626 |6828 |6626 |  13k| 307 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
229.22/229.35	c   227s|     1 |     0 | 36114 |     - |  32M|   0 |3656 |6626 |6828 |6626 |  13k| 359 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
250.32/250.48	c   248s|     1 |     0 | 39001 |     - |  32M|   0 |3619 |6626 |6828 |6626 |  13k| 405 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
271.12/271.23	c   269s|     1 |     0 | 41728 |     - |  32M|   0 |3632 |6626 |6828 |6626 |  13k| 433 |   1 |   0 |-1.000000e+02 |-8.000000e+00 |  92.00%
346.70/346.88	c   344s|     1 |     2 | 41728 |     - |  32M|   0 |3632 |6626 |6828 |6626 |  13k| 433 |   1 |  13 |-1.000000e+02 |-8.000000e+00 |  92.00%
1800.08/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.27/1800.86	c 
1800.27/1800.86	c SCIP Status        : solving was interrupted [user interrupt]
1800.27/1800.86	c Solving Time (sec) : 1791.62
1800.27/1800.86	c Solving Nodes      : 16
1800.27/1800.86	c Primal Bound       : -7.99999999999995e+00 (4 solutions)
1800.27/1800.86	c Dual Bound         : -9.95855907110060e+01
1800.27/1800.86	c Gap                : 91.97 %
1800.27/1800.87	s SATISFIABLE
1800.27/1800.87	v -x383 -x316 -x245 -x260 -x248 -x378 -x310 -x305 -x293 -x257 -x230 -x355 -x387 -x352 -x380 -x394 x240 -x393 -x385 -x376 -x301 -x360 
1800.27/1800.87	v x290 -x297 -x350 x209 -x338 -x259 -x218 -x306 -x334 -x323 -x348 x231 -x388 -x312 -x336 -x357 -x339 -x296 -x255 -x239 -x369 
1800.27/1800.87	v -x286 -x299 -x329 -x373 -x330 -x232 -x311 -x226 -x256 -x358 -x372 -x284 -x322 -x370 -x326 -x283 x246 -x319 -x242 -x396 -x268 
1800.27/1800.87	v -x252 -x346 -x222 -x308 -x204 -x364 -x356 -x331 -x318 -x292 -x262 -x258 -x241 -x397 -x270 -x237 -x313 -x210 -x351 -x371 -x207 
1800.27/1800.87	v -x302 -x320 -x315 -x377 -x344 -x353 -x379 -x219 -x392 -x203 -x395 -x381 -x375 -x300 -x213 -x235 -x295 -x264 -x279 -x275 -x345 
1800.27/1800.87	v -x291 -x340 -x289 x269 -x234 -x317 -x243 -x390 -x228 -x202 -x398 -x363 -x359 -x349 -x337 -x333 -x307 -x303 -x298 -x288 -x282 
1800.27/1800.87	v -x251 -x247 -x244 -x212 -x324 -x386 -x354 -x389 -x223 -x294 -x224 -x236 -x266 -x214 -x254 -x272 -x341 -x362 -x400 -x309 -x285 
1800.27/1800.87	v -x328 -x347 -x201 -x391 -x367 -x365 -x361 -x343 -x342 -x335 -x327 -x325 -x314 -x304 -x281 -x278 -x271 -x267 x265 -x263 -x238 
1800.27/1800.87	v -x225 -x220 -x217 -x216 -x208 -x205 -x368 -x253 -x384 -x332 -x374 -x280 -x206 -x215 -x287 -x229 -x221 -x399 -x261 -x249 
1800.27/1800.87	v -x227 -x382 -x274 -x250 -x321 -x233 -x277 -x273 -x211 -x366 x276 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 
1800.27/1800.87	v -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 
1800.27/1800.87	v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 
1800.27/1800.87	v -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 
1800.27/1800.87	v -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 
1800.27/1800.87	v -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 
1800.27/1800.87	v -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 
1800.27/1800.87	v -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 
1800.27/1800.87	v -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 
1800.27/1800.87	v -x6 -x5 x4 -x3 x2 -x1 
1800.27/1800.87	c SCIP Status        : solving was interrupted [user interrupt]
1800.27/1800.87	c Solving Time       :    1791.62
1800.27/1800.87	c Original Problem   :
1800.27/1800.87	c   Problem name     : HOME/instance-2666740-1276670719.opb
1800.27/1800.87	c   Variables        : 6626 (6626 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.27/1800.87	c   Constraints      : 6827 initial, 6827 maximal
1800.27/1800.87	c Presolved Problem  :
1800.27/1800.87	c   Problem name     : t_HOME/instance-2666740-1276670719.opb
1800.27/1800.87	c   Variables        : 6626 (6626 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.27/1800.87	c   Constraints      : 6827 initial, 6837 maximal
1800.27/1800.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.27/1800.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   probing          :       0.24          0          0          0          0          0          0          0          0
1800.27/1800.87	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   and              :       0.23          0          0          0          0          0          0          0          0
1800.27/1800.87	c   linear           :       0.05          0          0          0          0          0          0          0          0
1800.27/1800.87	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.27/1800.87	c   root node        :          -          0          -          -          0          -          -          -          -
1800.27/1800.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.27/1800.87	c   integral         :          0          0          0         16          0          0          0          0          0         32
1800.27/1800.87	c   setppc           :        400          6       2810          0          0          5          0          0          0          0
1800.27/1800.87	c   and              :       6226         80       2806          0          0          4        522      88341          0          0
1800.27/1800.87	c   linear           :          1          6       2802          0          0          0          0          0          0          0
1800.27/1800.87	c   logicor          :        200+         6        286          0          0          0          9          0          0          0
1800.27/1800.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.27/1800.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.27/1800.87	c   integral         :     610.57       0.00       0.00     610.57       0.00
1800.27/1800.87	c   setppc           :       0.03       0.00       0.03       0.00       0.00
1800.27/1800.87	c   and              :       1.50       0.56       0.94       0.00       0.00
1800.27/1800.87	c   linear           :       0.19       0.13       0.06       0.00       0.00
1800.27/1800.87	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1800.27/1800.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.27/1800.87	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.27/1800.87	c   vbounds          :       0.00          2          0          0
1800.27/1800.87	c   rootredcost      :       0.00          0          0          0
1800.27/1800.87	c   pseudoobj        :       0.02       2624          1          0
1800.27/1800.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.27/1800.87	c   propagation      :       0.01         10         10         10       22.3          0        0.0          -
1800.27/1800.87	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.27/1800.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.27/1800.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.27/1800.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.27/1800.87	c   applied globally :          -          -          -         10       22.3          -          -          -
1800.27/1800.87	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.27/1800.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.27/1800.87	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 247)
1800.27/1800.87	c   redcost          :       0.10         80          0          0          0          0
1800.27/1800.87	c   impliedbounds    :       0.05          6          0          0        380          0
1800.27/1800.87	c   intobj           :       0.00          0          0          0          0          0
1800.27/1800.87	c   cgmip            :       0.00          0          0          0          0          0
1800.27/1800.87	c   gomory           :      11.58          6          0          0          8          0
1800.27/1800.87	c   strongcg         :      11.48          6          0          0          8          0
1800.27/1800.87	c   cmir             :       1.42          6          0          0          0          0
1800.27/1800.87	c   flowcover        :       1.39          6          0          0          0          0
1800.27/1800.87	c   clique           :       2.72          6          0          0         53          0
1800.27/1800.87	c   zerohalf         :       0.00          0          0          0          0          0
1800.27/1800.87	c   mcf              :       0.39          4          0          0         69          0
1800.27/1800.87	c   rapidlearning    :      11.53          1          0          0          0          0
1800.27/1800.87	c Pricers            :       Time      Calls       Vars
1800.27/1800.87	c   problem variables:       0.00          0          0
1800.27/1800.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.27/1800.87	c   relpscost        :     610.57         16          0          0          0          0         32
1800.27/1800.87	c   pscost           :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   inference        :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   mostinf          :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   leastinf         :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.27/1800.87	c   random           :       0.00          0          0          0          0          0          0
1800.27/1800.87	c Primal Heuristics  :       Time      Calls      Found
1800.27/1800.87	c   LP solutions     :       0.00          -          0
1800.27/1800.87	c   pseudo solutions :       0.00          -          0
1800.27/1800.87	c   crossover        :       0.00          0          0
1800.27/1800.87	c   veclendiving     :       0.00          0          0
1800.27/1800.87	c   objpscostdiving  :       0.00          0          0
1800.27/1800.87	c   rootsoldiving    :       0.00          0          0
1800.27/1800.87	c   oneopt           :       0.01          1          0
1800.27/1800.87	c   coefdiving       :     162.52          1          0
1800.27/1800.87	c   pscostdiving     :      68.69          1          0
1800.27/1800.87	c   trivial          :       0.03          2          3
1800.27/1800.87	c   simplerounding   :       0.00          0          0
1800.27/1800.87	c   zirounding       :       0.01         16          0
1800.27/1800.87	c   rounding         :      11.71         95          0
1800.27/1800.87	c   shifting         :       0.29          7          1
1800.27/1800.87	c   intshifting      :       0.00          0          0
1800.27/1800.87	c   twoopt           :       0.00          0          0
1800.27/1800.87	c   fixandinfer      :       0.00          0          0
1800.27/1800.87	c   feaspump         :       0.00          0          0
1800.27/1800.87	c   fracdiving       :      41.13          1          0
1800.27/1800.87	c   intdiving        :       0.00          0          0
1800.27/1800.87	c   actconsdiving    :       0.00          0          0
1800.27/1800.87	c   linesearchdiving :       0.00          0          0
1800.27/1800.87	c   guideddiving     :       0.00          0          0
1800.27/1800.87	c   octane           :       0.00          0          0
1800.27/1800.87	c   rens             :       0.02          0          0
1800.27/1800.87	c   rins             :       0.00          0          0
1800.27/1800.87	c   localbranching   :       0.00          0          0
1800.27/1800.87	c   mutation         :       0.00          0          0
1800.27/1800.87	c   dins             :       0.00          0          0
1800.27/1800.87	c   undercover       :       0.92          1          0
1800.27/1800.87	c   nlp              :       0.00          0          0
1800.27/1800.87	c   trysol           :       0.00          0          0
1800.27/1800.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.27/1800.87	c   primal LP        :       0.59          0          0       0.00       0.00
1800.27/1800.87	c   dual LP          :     850.81         95     346545    3647.84     407.31
1800.27/1800.87	c   lex dual LP      :       0.00          0          0       0.00          -
1800.27/1800.87	c   barrier LP       :       0.00          0          0       0.00          -
1800.27/1800.87	c   diving/probing LP:     263.28       1618     180083     111.30     684.00
1800.27/1800.87	c   strong branching :     610.55        245     238547     973.66     390.71
1800.27/1800.87	c     (at root node) :          -         13      12545     965.00          -
1800.27/1800.87	c   conflict analysis:       0.00          0          0       0.00          -
1800.27/1800.87	c B&B Tree           :
1800.27/1800.87	c   number of runs   :          1
1800.27/1800.87	c   nodes            :         16
1800.27/1800.87	c   nodes (total)    :         16
1800.27/1800.87	c   nodes left       :         17
1800.27/1800.87	c   max depth        :          5
1800.27/1800.87	c   max depth (total):          5
1800.27/1800.87	c   backtracks       :          2 (12.5%)
1800.27/1800.87	c   delayed cutoffs  :          0
1800.27/1800.87	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.27/1800.87	c   avg switch length:       1.62
1800.27/1800.87	c   switching time   :       0.65
1800.27/1800.87	c Solution           :
1800.27/1800.87	c   Solutions found  :          4 (2 improvements)
1800.27/1800.87	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.06 seconds, depth 0, found by <trivial>)
1800.27/1800.87	c   Primal Bound     : -7.99999999999995e+00   (in run 1, after 1 nodes, 135.18 seconds, depth 0, found by <shifting>)
1800.27/1800.87	c   Dual Bound       : -9.95855907110060e+01
1800.27/1800.87	c   Gap              :      91.97 %
1800.27/1800.87	c   Root Dual Bound  : -9.99999999999999e+01
1800.27/1800.87	c   Root Iterations  :      41728
1800.46/1801.04	c Time complete: 1800.5.

Verifier Data 

OK	-8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666740-1276670719/watcher-2666740-1276670719 -o /tmp/evaluation-result-2666740-1276670719/solver-2666740-1276670719 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666740-1276670719.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: 2.20 2.29 1.80 3/106 17065
/proc/meminfo: memFree=1758896/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=7724 CPUtime=0
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 1031 0 0 0 0 0 0 0 20 0 1 0 8366420 7909376 951 1992294400 4194304 8223781 140735876410512 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17065/statm: 1931 961 348 984 0 944 0

[startup+0.043107 s]
/proc/loadavg: 2.20 2.29 1.80 3/106 17065
/proc/meminfo: memFree=1758896/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=12920 CPUtime=0.03
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 2525 0 0 0 3 0 0 0 20 0 1 0 8366420 13230080 2445 1992294400 4194304 8223781 140735876410512 18446744073709551615 4525419 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17065/statm: 3230 2445 366 984 0 2243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12920

[startup+0.101111 s]
/proc/loadavg: 2.20 2.29 1.80 3/106 17065
/proc/meminfo: memFree=1758896/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=16692 CPUtime=0.09
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 3466 0 0 0 8 1 0 0 20 0 1 0 8366420 17092608 3386 1992294400 4194304 8223781 140735876410512 18446744073709551615 7241433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17065/statm: 4173 3386 366 984 0 3186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16692

[startup+0.301128 s]
/proc/loadavg: 2.20 2.29 1.80 3/106 17065
/proc/meminfo: memFree=1758896/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=32080 CPUtime=0.29
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 7683 0 0 0 24 5 0 0 20 0 1 0 8366420 32849920 6982 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 8020 6982 432 984 0 7033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32080

[startup+0.701163 s]
/proc/loadavg: 2.20 2.29 1.80 3/106 17065
/proc/meminfo: memFree=1758896/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=36696 CPUtime=0.69
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 10407 0 0 0 47 22 0 0 21 0 1 0 8366420 37576704 8164 1992294400 4194304 8223781 140735876410512 18446744073709551615 5498055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 9174 8164 460 984 0 8187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36696

[startup+1.50123 s]
/proc/loadavg: 2.20 2.29 1.80 2/107 17066
/proc/meminfo: memFree=1716356/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=64832 CPUtime=1.49
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 18166 0 0 0 124 25 0 0 23 0 1 0 8366420 66387968 14759 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 16208 14759 549 984 0 15221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64832

[startup+3.10137 s]
/proc/loadavg: 2.20 2.29 1.80 2/107 17066
/proc/meminfo: memFree=1701104/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=66484 CPUtime=3.09
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 21019 0 0 0 283 26 0 0 25 0 1 0 8366420 68079616 15018 1992294400 4194304 8223781 140735876410512 18446744073709551615 6503942 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 16621 15018 549 984 0 15634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66484

[startup+6.30065 s]
/proc/loadavg: 2.10 2.27 1.79 2/107 17066
/proc/meminfo: memFree=1699120/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=67024 CPUtime=6.29
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 22870 0 0 0 601 28 0 0 25 0 1 0 8366420 68632576 15344 1992294400 4194304 8223781 140735876410512 18446744073709551615 6503928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 16756 15344 549 984 0 15769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67024

[startup+12.7002 s]
/proc/loadavg: 2.02 2.25 1.79 3/107 17066
/proc/meminfo: memFree=1697880/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=67600 CPUtime=12.69
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 26367 0 0 0 1238 31 0 0 25 0 1 0 8366420 69222400 15531 1992294400 4194304 8223781 140735876410512 18446744073709551615 6571352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 16900 15531 548 984 0 15913 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67600

[startup+25.5013 s]
/proc/loadavg: 1.87 2.20 1.78 2/107 17066
/proc/meminfo: memFree=1696764/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=69820 CPUtime=25.49
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 33107 0 0 0 2511 38 0 0 25 0 1 0 8366420 71495680 15959 1992294400 4194304 8223781 140735876410512 18446744073709551615 6536502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 17455 15959 547 984 0 16468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69820

[startup+51.1015 s]
/proc/loadavg: 1.57 2.10 1.76 2/107 17068
/proc/meminfo: memFree=1696640/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=69900 CPUtime=51.07
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 46215 0 0 0 5059 48 0 0 25 0 1 0 8366420 71577600 15940 1992294400 4194304 8223781 140735876410512 18446744073709551615 6532641 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 17475 15940 547 984 0 16488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69900

[startup+102.309 s]
/proc/loadavg: 1.25 1.93 1.72 2/107 17068
/proc/meminfo: memFree=1695648/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=71208 CPUtime=102.28
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 72304 0 0 0 10156 72 0 0 25 0 1 0 8366420 72916992 16177 1992294400 4194304 8223781 140735876410512 18446744073709551615 6562396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 17802 16177 547 984 0 16815 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71208

[startup+162.301 s]
/proc/loadavg: 1.09 1.76 1.67 2/107 17070
/proc/meminfo: memFree=1689820/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=76576 CPUtime=162.25
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 125358 0 0 0 16080 145 0 0 25 0 1 0 8366420 78413824 17671 1992294400 4194304 8223781 140735876410512 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 19144 17671 601 984 0 18157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76576

[startup+222.301 s]
/proc/loadavg: 1.03 1.62 1.62 2/107 17072
/proc/meminfo: memFree=1688456/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=78276 CPUtime=222.23
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 145999 0 0 0 22052 171 0 0 25 0 1 0 8366420 80154624 18023 1992294400 4194304 8223781 140735876410512 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 19569 18023 599 984 0 18582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 78276

[startup+282.301 s]
/proc/loadavg: 1.01 1.50 1.58 2/107 17074
/proc/meminfo: memFree=1689324/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=76528 CPUtime=282.22
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 173016 0 0 0 28022 200 0 0 25 0 1 0 8366420 78364672 17834 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 19132 17834 600 984 0 18145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76528

[startup+342.302 s]
/proc/loadavg: 1.00 1.41 1.54 2/107 17076
/proc/meminfo: memFree=1689324/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=76528 CPUtime=342.2
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 218175 0 0 0 33985 235 0 0 25 0 1 0 8366420 78364672 17810 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 19132 17810 600 984 0 18145 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 76528

[startup+402.301 s]
/proc/loadavg: 1.07 1.35 1.51 2/107 17076
/proc/meminfo: memFree=1691308/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=72968 CPUtime=402.18
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 229985 0 0 0 39962 256 0 0 25 0 1 0 8366420 74719232 17114 1992294400 4194304 8223781 140735876410512 18446744073709551615 6532643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18242 17114 602 984 0 17255 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 72968

[startup+462.301 s]
/proc/loadavg: 1.08 1.30 1.48 2/107 17078
/proc/meminfo: memFree=1691308/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=72968 CPUtime=462.17
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 229993 0 0 0 45942 275 0 0 25 0 1 0 8366420 74719232 17118 1992294400 4194304 8223781 140735876410512 18446744073709551615 6568380 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18242 17118 602 984 0 17255 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72968

[startup+522.301 s]
/proc/loadavg: 1.09 1.26 1.45 2/107 17080
/proc/meminfo: memFree=1691184/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73000 CPUtime=522.14
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 233423 0 0 0 51921 293 0 0 25 0 1 0 8366420 74752000 17137 1992294400 4194304 8223781 140735876410512 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18250 17137 602 984 0 17263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 73000

[startup+582.301 s]
/proc/loadavg: 1.15 1.24 1.43 2/107 17082
/proc/meminfo: memFree=1691060/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73024 CPUtime=582.13
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 247210 0 0 0 57895 318 0 0 25 0 1 0 8366420 74776576 17152 1992294400 4194304 8223781 140735876410512 18446744073709551615 6590655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18256 17152 602 984 0 17269 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73024

[startup+642.301 s]
/proc/loadavg: 1.05 1.19 1.41 2/107 17084
/proc/meminfo: memFree=1691060/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73300 CPUtime=642.12
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 260169 0 0 0 63873 339 0 0 25 0 1 0 8366420 75059200 17152 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18325 17152 602 984 0 17338 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 73300

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.01 1.09 1.31 2/107 17090
/proc/meminfo: memFree=1690316/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=74488 CPUtime=882.05
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 385141 0 0 0 87735 470 0 0 25 0 1 0 8366420 76275712 17386 1992294400 4194304 8223781 140735876410512 18446744073709551615 6570097 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18622 17386 602 984 0 17635 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 74488

[startup+942.301 s]
/proc/loadavg: 1.00 1.07 1.29 2/108 17093
/proc/meminfo: memFree=1689812/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73768 CPUtime=942.02
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 393996 0 0 0 93712 490 0 0 25 0 1 0 8366420 75538432 17272 1992294400 4194304 8223781 140735876410512 18446744073709551615 6539610 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17065/statm: 18442 17272 602 984 0 17455 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 73768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.26 2/107 17101
/proc/meminfo: memFree=1689820/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=74556 CPUtime=1002
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 404579 0 0 0 99687 513 0 0 25 0 1 0 8366420 76345344 17395 1992294400 4194304 8223781 140735876410512 18446744073709551615 6568510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18639 17395 602 984 0 17652 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 74556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.25 2/107 17103
/proc/meminfo: memFree=1689944/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=74324 CPUtime=1061.98
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 418288 0 0 0 105660 538 0 0 25 0 1 0 8366420 76107776 17411 1992294400 4194304 8223781 140735876410512 18446744073709551615 6536496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18581 17411 602 984 0 17594 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 74324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.23 2/107 17105
/proc/meminfo: memFree=1689944/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=74712 CPUtime=1121.96
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 429501 0 0 0 111636 560 0 0 25 0 1 0 8366420 76505088 17382 1992294400 4194304 8223781 140735876410512 18446744073709551615 6559794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18678 17382 602 984 0 17691 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 74712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/107 17107
/proc/meminfo: memFree=1689944/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73808 CPUtime=1181.95
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 450531 0 0 0 117607 588 0 0 25 0 1 0 8366420 75579392 17282 1992294400 4194304 8223781 140735876410512 18446744073709551615 6450702 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18452 17282 602 984 0 17465 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 73808

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/107 17109
/proc/meminfo: memFree=1689572/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75448 CPUtime=1241.93
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 464563 0 0 0 123581 612 0 0 25 0 1 0 8366420 77258752 17492 1992294400 4194304 8223781 140735876410512 18446744073709551615 6532643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18862 17492 602 984 0 17875 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 75448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/107 17109
/proc/meminfo: memFree=1689448/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75448 CPUtime=1301.93
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 486761 0 0 0 129554 639 0 0 25 0 1 0 8366420 77258752 17438 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18862 17438 602 984 0 17875 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 75448

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 17111
/proc/meminfo: memFree=1689076/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75096 CPUtime=1361.9
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 505166 0 0 0 135523 667 0 0 25 0 1 0 8366420 76898304 17501 1992294400 4194304 8223781 140735876410512 18446744073709551615 6560108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18774 17501 602 984 0 17787 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 75096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 17113
/proc/meminfo: memFree=1689572/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73776 CPUtime=1421.89
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 530692 0 0 0 141497 692 0 0 25 0 1 0 8366420 75546624 17278 1992294400 4194304 8223781 140735876410512 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18444 17278 602 984 0 17457 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 73776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 17115
/proc/meminfo: memFree=1688332/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=76648 CPUtime=1481.85
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 553223 0 0 0 147467 718 0 0 25 0 1 0 8366420 78487552 17840 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 19162 17840 602 984 0 18175 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 76648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 17117
/proc/meminfo: memFree=1689696/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75188 CPUtime=1541.84
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 577264 0 0 0 153442 742 0 0 25 0 1 0 8366420 76992512 17505 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18797 17505 602 984 0 17810 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 75188

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 17117
/proc/meminfo: memFree=1689324/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75344 CPUtime=1601.82
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 600255 0 0 0 159413 769 0 0 25 0 1 0 8366420 77152256 17543 1992294400 4194304 8223781 140735876410512 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18836 17543 602 984 0 17849 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 75344

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 17119
/proc/meminfo: memFree=1689820/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=73816 CPUtime=1661.81
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 627290 0 0 0 165385 796 0 0 25 0 1 0 8366420 75587584 17288 1992294400 4194304 8223781 140735876410512 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18454 17288 602 984 0 17467 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 73816

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 17121
/proc/meminfo: memFree=1689696/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75820 CPUtime=1721.79
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 651642 0 0 0 171354 825 0 0 25 0 1 0 8366420 77639680 17667 1992294400 4194304 8223781 140735876410512 18446744073709551615 6569994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18955 17667 602 984 0 17968 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 75820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 17123
/proc/meminfo: memFree=1688952/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75232 CPUtime=1781.77
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 679280 0 0 0 177326 851 0 0 25 0 1 0 8366420 77037568 17547 1992294400 4194304 8223781 140735876410512 18446744073709551615 6450702 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18808 17547 602 984 0 17821 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 75232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 17123
/proc/meminfo: memFree=1688952/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=75232 CPUtime=1800.08
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 687691 0 0 0 179147 861 0 0 25 0 1 0 8366420 77037568 17575 1992294400 4194304 8223781 140735876410512 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17065/statm: 18808 17575 602 984 0 17821 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 75232

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 17123
/proc/meminfo: memFree=1688952/2059040 swapFree=4170748/4192956
[pid=17065] ppid=17063 vsize=71544 CPUtime=1800.46
/proc/17065/stat : 17065 (pbscip.linux.x8) R 17063 17065 17040 0 -1 4202496 688523 0 0 0 179185 861 0 0 25 0 1 0 8366420 73261056 16671 1992294400 4194304 8223781 140735876410512 18446744073709551615 6207256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17065/statm: 17886 16671 604 984 0 16899 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 71544

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.52
CPU user time (s): 1791.89
CPU system time (s): 8.62769
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 120428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.89
system time used= 8.62769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688527
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= 21871

runsolver used 2.94555 second user time and 8.5417 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-16 08:45:19
IDJOB=2666740
IDBENCH=48253
IDSOLVER=1169
FILE ID=node031/2666740-1276670719
PBS_JOBID= 11172533
Free space on /tmp= 62584 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_5.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-2666740-1276670719/watcher-2666740-1276670719 -o /tmp/evaluation-result-2666740-1276670719/solver-2666740-1276670719 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666740-1276670719.opb -t 1800 -m 1800

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

MD5SUM BENCH= b1b77cfc7c7e45b216596a736ff4b926
RANDOM SEED=1102894657

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1759424 kB
Buffers:         59896 kB
Cached:         122588 kB
SwapCached:       1484 kB
Active:          97120 kB
Inactive:       124416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1759424 kB
SwapTotal:     4192956 kB
SwapFree:      4170748 kB
Dirty:            4752 kB
Writeback:           0 kB
AnonPages:       37488 kB
Mapped:          15352 kB
Slab:            56112 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62576 MiB
End job on node031 at 2010-06-16 09:15:22