Trace number 2666766

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 1800.31 1800.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_3.opb
MD5SUM27440fbcb5a9ea2c9ae6b100e77dc1d3
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-51
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -60
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)4976
Sum of products size (including duplicates)9952
Number of different products2488
Sum of products size4976

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-2666766-1276674671.opb>
0.01/0.05	c original problem has 2888 variables (2888 bin, 0 int, 0 impl, 0 cont) and 3089 constraints
0.01/0.05	c problem read
0.01/0.05	c presolving settings loaded
0.01/0.08	o 0
0.01/0.08	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.01/0.08	c presolving:
0.19/0.29	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 600 upgd conss, 20304 impls, 400 clqs
0.49/0.54	c    (0.3s) probing: 101/2888 (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  20304 implications, 400 cliques
0.49/0.54	c presolved problem has 2888 variables (2888 bin, 0 int, 0 impl, 0 cont) and 3089 constraints
0.49/0.54	c     400 constraints of type <setppc>
0.49/0.54	c    2488 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: 0.29
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 = 1799.96
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
0.49/0.54	c 
37.78/37.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
37.78/37.80	c t37.3s|     1 |     0 | 17904 |     - |  13M|   0 |1847 |2888 |3089 |2888 |5577 |   0 |   0 |   0 |-1.000000e+02 | 0.000000e+00 | 100.00%
37.78/37.83	o -6
37.78/37.83	c s37.3s|     1 |     0 | 17904 |     - |  13M|   0 |1847 |2888 |3089 |2888 |5577 |   0 |   0 |   0 |-1.000000e+02 |-6.000000e+00 |  94.00%
49.48/49.51	c  48.6s|     1 |     0 | 19298 |     - |  14M|   0 |1805 |2888 |3090 |2888 |5910 | 333 |   1 |   0 |-1.000000e+02 |-6.000000e+00 |  94.00%
49.48/49.55	o -10
49.48/49.55	c s48.6s|     1 |     0 | 19298 |     - |  14M|   0 |1805 |2888 |3090 |2888 |5910 | 333 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
55.27/55.35	c  54.4s|     1 |     0 | 20848 |     - |  14M|   0 |1808 |2888 |3090 |2888 |5977 | 400 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
60.77/60.87	c  59.9s|     1 |     0 | 22130 |     - |  14M|   0 |1798 |2888 |3090 |2888 |6057 | 480 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
66.98/67.10	c  66.1s|     1 |     0 | 23718 |     - |  14M|   0 |1801 |2888 |3090 |2888 |6109 | 532 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
72.67/72.75	c  71.7s|     1 |     0 | 25035 |     - |  14M|   0 |1794 |2888 |3090 |2888 |6163 | 586 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
78.47/78.54	c  77.5s|     1 |     0 | 26437 |     - |  14M|   0 |1775 |2888 |3090 |2888 |6203 | 626 |   1 |   0 |-1.000000e+02 |-1.000000e+01 |  90.00%
109.26/109.38	c   108s|     1 |     2 | 26437 |     - |  14M|   0 |1775 |2888 |3090 |2888 |6203 | 626 |   1 |  13 |-1.000000e+02 |-1.000000e+01 |  90.00%
623.01/623.26	o -48
623.01/623.26	c p 620s|    20 |    21 |335511 |16267.1 |  14M|   5 |   - |2888 |3119 |2888 |2947 |6269 |  30 | 201 |-9.986582e+01 |-4.800000e+01 |  51.94%
1800.03/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.13/1800.70	c 
1800.13/1800.70	c SCIP Status        : solving was interrupted [user interrupt]
1800.13/1800.70	c Solving Time (sec) : 1789.11
1800.13/1800.70	c Solving Nodes      : 137
1800.13/1800.70	c Primal Bound       : -4.80000000000000e+01 (7 solutions)
1800.13/1800.70	c Dual Bound         : -9.82747092173678e+01
1800.13/1800.70	c Gap                : 51.16 %
1800.22/1800.70	s SATISFIABLE
1800.22/1800.70	v -x364 -x366 x370 -x297 -x268 -x312 x330 -x310 -x388 x395 -x260 -x319 -x263 -x331 x276 -x300 -x373 -x374 -x358 x250 -x380 -x356 
1800.22/1800.70	v x292 x315 -x361 x332 -x293 -x281 -x378 -x371 -x247 x321 x233 -x359 -x383 -x223 -x397 x339 -x266 x264 -x322 -x240 -x313 -x352 
1800.22/1800.70	v x326 -x257 -x218 x367 -x280 x234 x344 -x285 -x333 -x311 -x306 x277 x219 -x363 x379 x385 x389 -x232 x290 -x355 -x228 -x246 x214 
1800.22/1800.70	v x221 x216 -x302 -x252 -x345 -x335 -x213 -x301 -x294 -x251 -x235 -x350 x336 -x244 x382 -x381 -x384 -x304 x328 -x275 -x217 x261 
1800.22/1800.70	v -x308 -x222 -x299 -x354 -x230 -x210 x329 -x357 x284 -x346 -x227 -x398 x314 -x209 -x396 x365 -x270 -x392 -x327 x307 -x267 x254 
1800.22/1800.70	v -x317 -x320 -x318 -x287 -x220 -x243 -x212 -x351 -x309 -x271 -x334 -x278 x368 -x372 -x272 x305 -x206 x236 -x211 -x387 -x237 
1800.22/1800.70	v -x298 -x249 -x238 -x225 x390 -x400 -x283 -x205 -x324 -x303 x245 -x229 -x323 -x353 -x282 -x348 -x289 x393 -x349 -x295 -x204 
1800.22/1800.70	v -x360 -x342 -x256 -x291 -x279 -x362 x207 -x375 -x337 -x215 x255 x399 x288 x231 -x208 -x269 -x338 -x286 x248 -x274 x239 -x343 
1800.22/1800.70	v -x316 -x391 -x253 -x224 -x296 -x376 -x242 -x203 -x340 -x394 -x325 -x259 -x201 -x262 -x258 -x265 -x202 -x377 -x273 -x341 -x226 
1800.22/1800.70	v -x241 -x369 -x386 -x347 -x200 -x199 -x198 x197 -x196 -x195 x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 x184 x183 
1800.22/1800.70	v -x182 x181 -x180 -x179 -x178 -x177 -x176 x175 -x174 -x173 x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 
1800.22/1800.70	v -x161 -x160 -x159 -x158 -x157 x156 x155 -x154 x153 -x152 x151 x150 -x149 x148 x147 x146 -x145 -x144 -x143 x142 -x141 -x140 -x139 
1800.22/1800.70	v -x138 -x137 -x136 -x135 -x134 -x133 -x132 x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 x123 -x122 -x121 x120 x119 x118 
1800.22/1800.70	v x117 x116 -x115 -x114 x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 x98 x97 x96 -x95 
1800.22/1800.70	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 -x68 
1800.22/1800.70	v -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 
1800.22/1800.70	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 
1800.22/1800.70	v -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1800.22/1800.70	c SCIP Status        : solving was interrupted [user interrupt]
1800.22/1800.70	c Solving Time       :    1789.11
1800.22/1800.70	c Original Problem   :
1800.22/1800.70	c   Problem name     : HOME/instance-2666766-1276674671.opb
1800.22/1800.70	c   Variables        : 2888 (2888 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.22/1800.70	c   Constraints      : 3089 initial, 3089 maximal
1800.22/1800.70	c Presolved Problem  :
1800.22/1800.70	c   Problem name     : t_HOME/instance-2666766-1276674671.opb
1800.22/1800.70	c   Variables        : 2888 (2888 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.22/1800.70	c   Constraints      : 3089 initial, 3170 maximal
1800.22/1800.70	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.22/1800.70	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.22/1800.70	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.22/1800.70	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.22/1800.70	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.22/1800.70	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.22/1800.70	c   probing          :       0.07          0          0          0          0          0          0          0          0
1800.22/1800.70	c   setppc           :       0.01          0          0          0          0          0          0          0          0
1800.22/1800.70	c   and              :       0.17          0          0          0          0          0          0          0          0
1800.22/1800.70	c   linear           :       0.02          0          0          0          0          0          0          0          0
1800.22/1800.70	c   logicor          :       0.01          0          0          0          0          0          0          0          0
1800.22/1800.70	c   root node        :          -          0          -          -          0          -          -          -          -
1800.22/1800.70	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.22/1800.70	c   integral         :          0          0          0        140          0          0          4          0          0        274
1800.22/1800.70	c   setppc           :        400          6      13263          0          0         14         52          0          0          0
1800.22/1800.70	c   and              :       2488        510      13248          0          0         57       2347      38304          0          0
1800.22/1800.70	c   linear           :          1          6      13189          0          0          0          0          0          0          0
1800.22/1800.70	c   logicor          :        200+         6       1481          0          0          0         98          0          0          0
1800.22/1800.70	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.22/1800.70	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.22/1800.70	c   integral         :     486.31       0.00       0.00     486.31       0.00
1800.22/1800.70	c   setppc           :       0.37       0.00       0.37       0.00       0.00
1800.22/1800.70	c   and              :       3.27       1.05       2.22       0.00       0.00
1800.22/1800.70	c   linear           :       0.42       0.12       0.30       0.00       0.00
1800.22/1800.70	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1800.22/1800.70	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.22/1800.70	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.22/1800.70	c   vbounds          :       0.00          2          0          0
1800.22/1800.70	c   rootredcost      :       0.01          2          0          0
1800.22/1800.70	c   pseudoobj        :       0.25      13082          1          0
1800.22/1800.70	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.22/1800.70	c   propagation      :       0.01         72         72         72        4.9          0        0.0          -
1800.22/1800.70	c   infeasible LP    :       0.01          8          8         22       84.8          0        0.0          0
1800.22/1800.70	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.22/1800.70	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.22/1800.70	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.22/1800.70	c   applied globally :          -          -          -         81       15.4          -          -          -
1800.22/1800.70	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.22/1800.70	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.22/1800.70	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 493)
1800.22/1800.70	c   redcost          :       0.17        510          0          0          0          0
1800.22/1800.70	c   impliedbounds    :       0.00          6          0          0        880          0
1800.22/1800.70	c   intobj           :       0.00          0          0          0          0          0
1800.22/1800.70	c   cgmip            :       0.00          0          0          0          0          0
1800.22/1800.70	c   gomory           :       5.69          6          0          0         25          0
1800.22/1800.70	c   strongcg         :       5.66          6          0          0         25          0
1800.22/1800.70	c   cmir             :       0.35          6          0          0          0          0
1800.22/1800.70	c   flowcover        :       0.35          6          0          0          0          0
1800.22/1800.70	c   clique           :       0.68          6          0          0         47          0
1800.22/1800.70	c   zerohalf         :       0.00          0          0          0          0          0
1800.22/1800.70	c   mcf              :       0.01          1          0          0          0          0
1800.22/1800.70	c   rapidlearning    :       5.00          1          0          0          0          0
1800.22/1800.70	c Pricers            :       Time      Calls       Vars
1800.22/1800.70	c   problem variables:       0.00          0          0
1800.22/1800.70	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.22/1800.70	c   relpscost        :     486.31        140          0          4          0          0        274
1800.22/1800.70	c   pscost           :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   inference        :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   mostinf          :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   leastinf         :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.22/1800.70	c   random           :       0.00          0          0          0          0          0          0
1800.22/1800.70	c Primal Heuristics  :       Time      Calls      Found
1800.22/1800.70	c   LP solutions     :       0.00          -          0
1800.22/1800.70	c   pseudo solutions :       0.00          -          0
1800.22/1800.70	c   crossover        :       0.00          0          0
1800.22/1800.70	c   oneopt           :       0.00          3          0
1800.22/1800.70	c   fracdiving       :      62.03          2          0
1800.22/1800.70	c   trivial          :       0.00          2          3
1800.22/1800.70	c   simplerounding   :       0.00          0          0
1800.22/1800.70	c   zirounding       :       0.10        137          0
1800.22/1800.70	c   rounding         :       3.25        264          0
1800.22/1800.70	c   shifting         :       0.46         22          3
1800.22/1800.70	c   intshifting      :       0.00          0          0
1800.22/1800.70	c   twoopt           :       0.00          0          0
1800.22/1800.70	c   fixandinfer      :       0.00          0          0
1800.22/1800.70	c   feaspump         :       0.00          0          0
1800.22/1800.70	c   coefdiving       :      70.23          2          0
1800.22/1800.70	c   pscostdiving     :     147.92          4          1
1800.22/1800.70	c   veclendiving     :      96.16          4          0
1800.22/1800.70	c   intdiving        :       0.00          0          0
1800.22/1800.70	c   actconsdiving    :       0.00          0          0
1800.22/1800.70	c   objpscostdiving  :      30.56          6          0
1800.22/1800.70	c   rootsoldiving    :      29.10          4          0
1800.22/1800.70	c   linesearchdiving :      84.78          4          0
1800.22/1800.70	c   guideddiving     :     113.32          2          0
1800.22/1800.70	c   octane           :       0.00          0          0
1800.22/1800.70	c   rens             :       0.02          0          0
1800.22/1800.70	c   rins             :       0.00          0          0
1800.22/1800.70	c   localbranching   :       0.00          0          0
1800.22/1800.70	c   mutation         :       0.00          0          0
1800.22/1800.70	c   dins             :       0.00          0          0
1800.22/1800.70	c   undercover       :       0.32          1          0
1800.22/1800.70	c   nlp              :       0.00          0          0
1800.22/1800.70	c   trysol           :       0.00          0          0
1800.22/1800.70	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.22/1800.70	c   primal LP        :       2.98          0          0       0.00       0.00
1800.22/1800.70	c   dual LP          :     639.78        525     524261     998.59     819.44
1800.22/1800.71	c   lex dual LP      :       0.00          0          0       0.00          -
1800.22/1800.71	c   barrier LP       :       0.00          0          0       0.00          -
1800.22/1800.71	c   diving/probing LP:     609.29       9130     711903      77.97    1168.41
1800.22/1800.71	c   strong branching :     486.13        588     374560     637.01     770.49
1800.22/1800.71	c     (at root node) :          -         13      11950     919.23          -
1800.22/1800.71	c   conflict analysis:       0.00          0          0       0.00          -
1800.22/1800.71	c B&B Tree           :
1800.22/1800.71	c   number of runs   :          1
1800.22/1800.71	c   nodes            :        137
1800.22/1800.71	c   nodes (total)    :        137
1800.22/1800.71	c   nodes left       :        138
1800.22/1800.71	c   max depth        :         13
1800.22/1800.71	c   max depth (total):         13
1800.22/1800.71	c   backtracks       :         89 (65.0%)
1800.22/1800.71	c   delayed cutoffs  :          0
1800.22/1800.71	c   repropagations   :         17 (7 domain reductions, 0 cutoffs)
1800.22/1800.71	c   avg switch length:       6.13
1800.22/1800.71	c   switching time   :       3.06
1800.22/1800.71	c Solution           :
1800.22/1800.71	c   Solutions found  :          7 (4 improvements)
1800.22/1800.71	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
1800.22/1800.71	c   Primal Bound     : -4.80000000000000e+01   (in run 1, after 20 nodes, 619.92 seconds, depth 262, found by <pscostdiving>)
1800.22/1800.71	c   Dual Bound       : -9.82747092173678e+01
1800.22/1800.71	c   Gap              :      51.16 %
1800.22/1800.71	c   Root Dual Bound  : -9.99999999999999e+01
1800.22/1800.71	c   Root Iterations  :      26437
1800.22/1800.78	c Time complete: 1800.3.

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-2666766-1276674671/watcher-2666766-1276674671 -o /tmp/evaluation-result-2666766-1276674671/solver-2666766-1276674671 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666766-1276674671.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: 1.00 1.00 1.00 3/105 15242
/proc/meminfo: memFree=1755760/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=7724 CPUtime=0
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 1117 0 0 0 0 0 0 0 25 0 1 0 8760562 7909376 1037 1992294400 4194304 8223781 140736944516832 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15242/statm: 1931 1046 348 984 0 944 0

[startup+0.025367 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 15242
/proc/meminfo: memFree=1755760/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=10868 CPUtime=0.01
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 2037 0 0 0 1 0 0 0 25 0 1 0 8760562 11128832 1957 1992294400 4194304 8223781 140736944516832 18446744073709551615 7256940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15242/statm: 2717 1957 366 984 0 1730 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10868

[startup+0.100374 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 15242
/proc/meminfo: memFree=1755760/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=21320 CPUtime=0.09
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 4716 0 0 0 7 2 0 0 25 0 1 0 8760562 21831680 4272 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 5330 4272 432 984 0 4343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21320

[startup+0.300394 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 15242
/proc/meminfo: memFree=1755760/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=22960 CPUtime=0.29
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 6206 0 0 0 19 10 0 0 25 0 1 0 8760562 23511040 4734 1992294400 4194304 8223781 140736944516832 18446744073709551615 4656231 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 5740 4734 457 984 0 4753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22960

[startup+0.700432 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 15242
/proc/meminfo: memFree=1755760/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=35000 CPUtime=0.69
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 10361 0 0 0 48 21 0 0 18 0 1 0 8760562 35840000 7701 1992294400 4194304 8223781 140736944516832 18446744073709551615 6569669 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 8750 7701 538 984 0 7763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35000

[startup+1.50051 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15243
/proc/meminfo: memFree=1725620/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=36680 CPUtime=1.49
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 11712 0 0 0 128 21 0 0 19 0 1 0 8760562 37560320 8105 1992294400 4194304 8223781 140736944516832 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 9170 8105 540 984 0 8183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36680

[startup+3.10066 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15243
/proc/meminfo: memFree=1724752/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=37944 CPUtime=3.09
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 12510 0 0 0 287 22 0 0 22 0 1 0 8760562 38854656 8289 1992294400 4194304 8223781 140736944516832 18446744073709551615 6569618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 9486 8289 540 984 0 8499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37944

[startup+6.30097 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15243
/proc/meminfo: memFree=1724132/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=38008 CPUtime=6.29
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 14322 0 0 0 604 25 0 0 25 0 1 0 8760562 38920192 8239 1992294400 4194304 8223781 140736944516832 18446744073709551615 6532938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 9502 8239 540 984 0 8515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38008

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.01 2/106 15243
/proc/meminfo: memFree=1724132/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=38008 CPUtime=12.69
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 17819 0 0 0 1240 29 0 0 25 0 1 0 8760562 38920192 8286 1992294400 4194304 8223781 140736944516832 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 9502 8286 540 984 0 8515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38008

[startup+25.5008 s]
/proc/loadavg: 1.06 1.02 1.00 2/106 15243
/proc/meminfo: memFree=1723528/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=38128 CPUtime=25.49
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 24575 0 0 0 2513 36 0 0 25 0 1 0 8760562 39043072 8389 1992294400 4194304 8223781 140736944516832 18446744073709551615 6560195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 9532 8389 539 984 0 8545 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38128

[startup+51.1003 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 15245
/proc/meminfo: memFree=1715080/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=46048 CPUtime=51.07
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 49266 0 0 0 5021 86 0 0 25 0 1 0 8760562 47153152 10610 1992294400 4194304 8223781 140736944516832 18446744073709551615 6299587 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11512 10610 600 984 0 10525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46048

[startup+102.308 s]
/proc/loadavg: 1.06 1.02 1.00 2/106 15245
/proc/meminfo: memFree=1714832/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45432 CPUtime=102.27
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 49933 0 0 0 10121 106 0 0 25 0 1 0 8760562 46522368 10472 1992294400 4194304 8223781 140736944516832 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11358 10472 601 984 0 10371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45432

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/106 15247
/proc/meminfo: memFree=1715080/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45256 CPUtime=162.25
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50328 0 0 0 16100 125 0 0 25 0 1 0 8760562 46342144 10440 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11314 10440 601 984 0 10327 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45256

[startup+222.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/106 15249
/proc/meminfo: memFree=1714956/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45484 CPUtime=222.24
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50349 0 0 0 22077 147 0 0 25 0 1 0 8760562 46575616 10459 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11371 10459 601 984 0 10384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45484

[startup+282.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/106 15251
/proc/meminfo: memFree=1714956/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45460 CPUtime=282.22
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50358 0 0 0 28046 176 0 0 25 0 1 0 8760562 46551040 10455 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11365 10455 602 984 0 10378 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45460

[startup+342.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/106 15253
/proc/meminfo: memFree=1714956/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45476 CPUtime=342.21
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50364 0 0 0 34021 200 0 0 25 0 1 0 8760562 46567424 10459 1992294400 4194304 8223781 140736944516832 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11369 10459 602 984 0 10382 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 45476

[startup+402.301 s]
/proc/loadavg: 1.03 1.05 1.00 2/106 15253
/proc/meminfo: memFree=1714832/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45452 CPUtime=402.19
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50366 0 0 0 39995 224 0 0 25 0 1 0 8760562 46542848 10453 1992294400 4194304 8223781 140736944516832 18446744073709551615 6520860 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11363 10453 602 984 0 10376 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45452

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 15255
/proc/meminfo: memFree=1714832/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45492 CPUtime=462.17
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50381 0 0 0 45971 246 0 0 25 0 1 0 8760562 46583808 10464 1992294400 4194304 8223781 140736944516832 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11373 10464 602 984 0 10386 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45492

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 15257
/proc/meminfo: memFree=1714832/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45468 CPUtime=522.16
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50385 0 0 0 51942 274 0 0 25 0 1 0 8760562 46559232 10458 1992294400 4194304 8223781 140736944516832 18446744073709551615 6560179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11367 10458 602 984 0 10380 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45468

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 15259
/proc/meminfo: memFree=1714832/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45468 CPUtime=582.15
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 50646 0 0 0 57919 296 0 0 25 0 1 0 8760562 46559232 10460 1992294400 4194304 8223781 140736944516832 18446744073709551615 6565994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11367 10460 604 984 0 10380 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45468

[startup+642.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 15270
/proc/meminfo: memFree=1714336/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=45484 CPUtime=642.11
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 51169 0 0 0 63893 318 0 0 25 0 1 0 8760562 46575616 10464 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11371 10464 604 984 0 10384 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45484

[startup+702.301 s]

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

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15278
/proc/meminfo: memFree=1712600/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=48184 CPUtime=942.04
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 116507 0 0 0 93734 470 0 0 25 0 1 0 8760562 49340416 11088 1992294400 4194304 8223781 140736944516832 18446744073709551615 6559337 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12046 11088 604 984 0 11059 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15278
/proc/meminfo: memFree=1712476/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=48020 CPUtime=1002.02
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 118125 0 0 0 99698 504 0 0 25 0 1 0 8760562 49172480 11098 1992294400 4194304 8223781 140736944516832 18446744073709551615 6568490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12005 11098 604 984 0 11018 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 48020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15280
/proc/meminfo: memFree=1712724/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=47504 CPUtime=1062.01
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 141208 0 0 0 105659 542 0 0 25 0 1 0 8760562 48644096 10959 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11876 10959 604 984 0 10889 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 47504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15282
/proc/meminfo: memFree=1712600/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=47468 CPUtime=1122
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 164922 0 0 0 111623 577 0 0 25 0 1 0 8760562 48607232 10947 1992294400 4194304 8223781 140736944516832 18446744073709551615 6567169 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 11867 10947 604 984 0 10880 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15284
/proc/meminfo: memFree=1712104/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=48460 CPUtime=1181.98
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 179283 0 0 0 117583 615 0 0 25 0 1 0 8760562 49623040 11169 1992294400 4194304 8223781 140736944516832 18446744073709551615 6448683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12115 11169 604 984 0 11128 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 48460

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15286
/proc/meminfo: memFree=1711980/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=48344 CPUtime=1241.96
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 231383 0 0 0 123538 658 0 0 25 0 1 0 8760562 49504256 11101 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12086 11101 604 984 0 11099 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 48344

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15286
/proc/meminfo: memFree=1711856/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=48416 CPUtime=1301.95
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 285224 0 0 0 129495 700 0 0 25 0 1 0 8760562 49577984 11113 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12104 11113 604 984 0 11117 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 48416

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15288
/proc/meminfo: memFree=1711484/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49000 CPUtime=1361.93
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 350373 0 0 0 135434 759 0 0 25 0 1 0 8760562 50176000 11216 1992294400 4194304 8223781 140736944516832 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12250 11216 604 984 0 11263 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 49000

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15290
/proc/meminfo: memFree=1710740/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49772 CPUtime=1421.92
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 390356 0 0 0 141389 803 0 0 25 0 1 0 8760562 50966528 11383 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12443 11383 604 984 0 11456 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 49772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15292
/proc/meminfo: memFree=1711112/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49128 CPUtime=1481.9
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 438575 0 0 0 147342 848 0 0 25 0 1 0 8760562 50307072 11286 1992294400 4194304 8223781 140736944516832 18446744073709551615 6532664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12282 11286 604 984 0 11295 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 49128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15294
/proc/meminfo: memFree=1710492/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=50380 CPUtime=1541.88
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 503013 0 0 0 153295 893 0 0 25 0 1 0 8760562 51589120 11537 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12595 11537 604 984 0 11608 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 50380

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15294
/proc/meminfo: memFree=1709624/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=51048 CPUtime=1601.87
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 569280 0 0 0 159239 948 0 0 25 0 1 0 8760562 52273152 11690 1992294400 4194304 8223781 140736944516832 18446744073709551615 6536473 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12762 11690 604 984 0 11775 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 51048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15296
/proc/meminfo: memFree=1709872/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=50644 CPUtime=1661.85
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 638000 0 0 0 165185 1000 0 0 25 0 1 0 8760562 51859456 11638 1992294400 4194304 8223781 140736944516832 18446744073709551615 6532631 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12661 11638 604 984 0 11674 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 50644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15298
/proc/meminfo: memFree=1709748/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=50748 CPUtime=1721.84
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 691471 0 0 0 171141 1043 0 0 25 0 1 0 8760562 51965952 11605 1992294400 4194304 8223781 140736944516832 18446744073709551615 6589157 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12687 11605 604 984 0 11700 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 50748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15300
/proc/meminfo: memFree=1710120/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49924 CPUtime=1781.83
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 760659 0 0 0 177091 1092 0 0 25 0 1 0 8760562 51122176 11446 1992294400 4194304 8223781 140736944516832 18446744073709551615 6532643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12481 11446 604 984 0 11494 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 49924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 15300
/proc/meminfo: memFree=1709872/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49972 CPUtime=1800.03
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 783883 0 0 0 178896 1107 0 0 25 0 1 0 8760562 51171328 11525 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12493 11525 604 984 0 11506 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 49972

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15301
/proc/meminfo: memFree=1709864/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49972 CPUtime=1800.13
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 783891 0 0 0 178906 1107 0 0 25 0 1 0 8760562 51171328 11533 1992294400 4194304 8223781 140736944516832 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15242/statm: 12493 11533 604 984 0 11506 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 49972

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15301
/proc/meminfo: memFree=1709864/2059040 swapFree=4140808/4192956
[pid=15242] ppid=15240 vsize=49716 CPUtime=1800.22
/proc/15242/stat : 15242 (pbscip.linux.x8) R 15240 15242 15039 0 -1 4202496 784377 0 0 0 178915 1107 0 0 25 0 1 0 8760562 50909184 11457 1992294400 4194304 8223781 140736944516832 18446744073709551615 4201928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15242/statm: 12429 11457 605 984 0 11442 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 49716

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.31
CPU user time (s): 1789.23
CPU system time (s): 11.0853
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 63948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.23
system time used= 11.0853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 784738
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= 3
involuntary context switches= 2859

runsolver used 3.18452 second user time and 8.29874 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 09:51:11
IDJOB=2666766
IDBENCH=48279
IDSOLVER=1169
FILE ID=node089/2666766-1276674671
PBS_JOBID= 11172535
Free space on /tmp= 62556 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_3.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-2666766-1276674671/watcher-2666766-1276674671 -o /tmp/evaluation-result-2666766-1276674671/solver-2666766-1276674671 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666766-1276674671.opb -t 1800 -m 1800

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

MD5SUM BENCH= 27440fbcb5a9ea2c9ae6b100e77dc1d3
RANDOM SEED=1192436818

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1756164 kB
Buffers:         99920 kB
Cached:         122788 kB
SwapCached:       6556 kB
Active:          96660 kB
Inactive:       139912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1756164 kB
SwapTotal:     4192956 kB
SwapFree:      4140808 kB
Dirty:            4620 kB
Writeback:           0 kB
AnonPages:       11348 kB
Mapped:          13048 kB
Slab:            44600 kB
PageTables:       3896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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= 62552 MiB
End job on node089 at 2010-06-16 10:21:13