Trace number 3488549

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
SCIP spx E_2 2011-06-10 (fixed)SAT28 1797.1 1797.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_4.opb
MD5SUM3feaf3974ec1ffdea6d6674c11d1a071
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1797.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint50
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15754
Sum of products size (including duplicates)31508
Number of different products15754
Sum of products size31508

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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3488549-1307782418.opb>
0.00/0.06	c original problem has 16254 variables (16254 bin, 0 int, 0 impl, 0 cont) and 16754 constraints
0.00/0.06	c problem read
0.00/0.06	c presolving settings loaded
0.09/0.14	o 500
0.09/0.14	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.09/0.14	c presolving:
0.49/0.57	c (round 1) 0 del vars, 16754 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1067522 impls, 0 clqs
0.59/0.69	c (round 2) 15754 del vars, 16754 del conss, 500 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1067522 impls, 0 clqs
0.59/0.69	c    (0.7s) probing: 101/500 (20.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.69	c    (0.7s) probing aborted: 100/100 successive totally useless probings
0.59/0.69	c presolving (3 rounds):
0.59/0.69	c  15754 deleted vars, 16754 deleted constraints, 500 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.69	c  1067522 implications, 0 cliques
0.59/0.69	c presolved problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.59/0.69	c     500 constraints of type <logicor>
0.59/0.69	c transformed objective value is always integral (scale: 1)
0.59/0.69	c Presolving Time: 0.59
0.59/0.69	c - non default parameters ----------------------------------------------------------------------
0.59/0.69	c # SCIP version 2.0.1.5
0.59/0.69	c 
0.59/0.69	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.59/0.69	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.69	c conflict/interconss = 0
0.59/0.69	c 
0.59/0.69	c # should binary conflicts be preferred?
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c conflict/preferbinary = TRUE
0.59/0.69	c 
0.59/0.69	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.59/0.69	c # [type: int, range: [-1,2147483647], default: 0]
0.59/0.69	c constraints/agelimit = 1
0.59/0.69	c 
0.59/0.69	c # should enforcement of pseudo solution be disabled?
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c constraints/disableenfops = TRUE
0.59/0.69	c 
0.59/0.69	c # frequency for displaying node information lines
0.59/0.69	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.69	c display/freq = 10000
0.59/0.69	c 
0.59/0.69	c # maximal time in seconds to run
0.59/0.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.69	c limits/time = 1797
0.59/0.69	c 
0.59/0.69	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.69	c limits/memory = 13950
0.59/0.69	c 
0.59/0.69	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.69	c # [type: int, range: [1,2], default: 1]
0.59/0.69	c timing/clocktype = 2
0.59/0.69	c 
0.59/0.69	c # belongs reading time to solving time?
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c timing/reading = TRUE
0.59/0.69	c 
0.59/0.69	c # should presolving try to simplify inequalities
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c constraints/linear/simplifyinequalities = TRUE
0.59/0.69	c 
0.59/0.69	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c constraints/indicator/addCouplingCons = TRUE
0.59/0.69	c 
0.59/0.69	c # should presolving try to simplify knapsacks
0.59/0.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.69	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.69	c 
0.59/0.69	c -----------------------------------------------------------------------------------------------
0.59/0.69	c start solving
0.59/0.69	c 
3.30/3.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.30/3.34	c t 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.000000e+02 |3176.77%
3.30/3.34	o 255
3.30/3.34	c r 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 2.550000e+02 |1571.16%
3.30/3.34	o 254
3.30/3.34	c R 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 2.540000e+02 |1564.60%
3.30/3.34	o 253
3.30/3.34	c s 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 2.530000e+02 |1558.05%
3.30/3.40	o 58
3.30/3.40	c z 3.4s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.800000e+01 | 280.11%
3.39/3.41	c   3.4s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.800000e+01 | 280.11%
3.39/3.41	o 41
3.39/3.41	c b 3.4s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 4.100000e+01 | 168.70%
11.49/11.59	c  11.6s|     1 |     2 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |  19 | 1.525891e+01 | 4.100000e+01 | 168.70%
59.59/59.66	o 40
59.59/59.66	c v59.7s|    55 |    56 | 65384 |1022.9 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 4.000000e+01 | 162.14%
59.59/59.66	o 34
59.59/59.66	c v59.7s|    55 |    56 | 65456 |1024.2 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 3.400000e+01 | 122.82%
59.59/59.66	o 28
59.59/59.66	c v59.7s|    55 |    56 | 65479 |1024.7 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 2.800000e+01 |  83.50%
1797.04/1797.00	c 
1797.04/1797.00	c SCIP Status        : solving was interrupted [time limit reached]
1797.04/1797.00	c Solving Time (sec) : 1797.00
1797.04/1797.00	c Solving Nodes      : 3461
1797.04/1797.00	c Primal Bound       : +2.80000000000000e+01 (599 solutions)
1797.04/1797.00	c Dual Bound         : +1.67759753259244e+01
1797.04/1797.00	c Gap                : 66.91 %
1797.04/1797.01	s SATISFIABLE
1797.04/1797.01	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1797.04/1797.01	v -x478 -x477 -x476 -x475 -x474 -x473 x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
1797.04/1797.01	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1797.04/1797.01	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1797.04/1797.01	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1797.04/1797.01	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1797.04/1797.01	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1797.04/1797.01	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1797.04/1797.01	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1797.04/1797.01	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 x297 -x296 -x295 -x294 -x293 -x292 -x291 
1797.04/1797.01	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
1797.04/1797.01	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 x250 
1797.04/1797.01	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1797.04/1797.01	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1797.04/1797.01	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 
1797.04/1797.01	v x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1797.04/1797.01	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 
1797.04/1797.01	v -x144 -x143 -x142 -x141 x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 
1797.04/1797.01	v x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 
1797.04/1797.01	v -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 -x87 x86 -x85 -x84 -x83 -x82 -x81 x80 -x79 -x78 -x77 
1797.04/1797.01	v -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 
1797.04/1797.01	v -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 
1797.04/1797.01	v -x25 -x24 -x23 -x22 x21 -x20 -x19 -x18 -x17 x16 -x15 x14 x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 x4 -x3 x2 -x1 
1797.04/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1797.04/1797.01	c Total Time         :    1797.00
1797.04/1797.01	c   solving          :    1797.00
1797.04/1797.01	c   presolving       :       0.59 (included in solving)
1797.04/1797.01	c   reading          :       0.06 (included in solving)
1797.04/1797.01	c Original Problem   :
1797.04/1797.01	c   Problem name     : HOME/instance-3488549-1307782418.opb
1797.04/1797.01	c   Variables        : 16254 (16254 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.04/1797.01	c   Constraints      : 16754 initial, 16754 maximal
1797.04/1797.01	c Presolved Problem  :
1797.04/1797.01	c   Problem name     : t_HOME/instance-3488549-1307782418.opb
1797.04/1797.01	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.04/1797.01	c   Constraints      : 500 initial, 500 maximal
1797.04/1797.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1797.04/1797.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   dualfix          :       0.10      15754          0          0          0          0          0          0          0          0
1797.04/1797.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1797.04/1797.01	c   pseudoboolean    :       0.02          0          0          0          0          0      16754        500          0          0
1797.04/1797.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1797.04/1797.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1797.04/1797.01	c   integral         :          0          0          0       3461          0        604          0          0          0          0          0       6922
1797.04/1797.01	c   logicor          :        500          1      12335          0          0        599          0          0          0          0          0          0
1797.04/1797.01	c   countsols        :          0          0          0          0          0        602          0          0          0          0          0          0
1797.04/1797.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1797.04/1797.01	c   integral         :     392.50       0.00       0.00     392.50       0.00       0.00       0.00
1797.04/1797.01	c   logicor          :       0.10       0.00       0.09       0.00       0.00       0.00       0.00
1797.04/1797.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1797.04/1797.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1797.04/1797.01	c   vbounds          :          0          0          0          0
1797.04/1797.01	c   rootredcost      :          4          0          0          0
1797.04/1797.01	c   pseudoobj        :      44989          0          0          0
1797.04/1797.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1797.04/1797.01	c   vbounds          :       0.01       0.01       0.00
1797.04/1797.01	c   rootredcost      :       0.01       0.01       0.00
1797.04/1797.01	c   pseudoobj        :       0.35       0.35       0.00
1797.04/1797.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.04/1797.01	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1797.04/1797.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.04/1797.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.04/1797.01	c   applied globally :          -          -          -          0        0.0          -          -          -
1797.04/1797.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.04/1797.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.04/1797.01	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1797.04/1797.01	c   redcost          :       0.05       3462          0          0          0          0
1797.04/1797.01	c   impliedbounds    :       0.00          2          0          0          0          0
1797.04/1797.01	c   intobj           :       0.00          0          0          0          0          0
1797.04/1797.01	c   gomory           :       0.04          2          0          0          0          0
1797.04/1797.01	c   cgmip            :       0.00          0          0          0          0          0
1797.04/1797.01	c   closecuts        :       0.00          0          0          0          0          0
1797.04/1797.01	c   strongcg         :       0.04          2          0          0          0          0
1797.04/1797.01	c   cmir             :       0.01          2          0          0          0          0
1797.04/1797.01	c   flowcover        :       0.01          2          0          0          0          0
1797.04/1797.01	c   clique           :       0.00          1          0          0          0          0
1797.04/1797.01	c   zerohalf         :       0.00          0          0          0          0          0
1797.04/1797.01	c   mcf              :       0.00          1          0          0          0          0
1797.04/1797.01	c   oddcycle         :       0.00          0          0          0          0          0
1797.04/1797.01	c   rapidlearning    :       0.00          0          0          0          0          0
1797.04/1797.01	c Pricers            :       Time      Calls       Vars
1797.04/1797.01	c   problem variables:       0.00          0          0
1797.04/1797.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.04/1797.01	c   relpscost        :     392.50       3461          0          0          0          0       6922
1797.04/1797.01	c   pscost           :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   inference        :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   mostinf          :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   leastinf         :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.04/1797.01	c   random           :       0.00          0          0          0          0          0          0
1797.04/1797.01	c Primal Heuristics  :       Time      Calls      Found
1797.04/1797.01	c   LP solutions     :       0.00          -          0
1797.04/1797.02	c   pseudo solutions :       0.00          -          0
1797.04/1797.02	c   oneopt           :       0.00          3          1
1797.04/1797.02	c   objpscostdiving  :      13.56         13          0
1797.04/1797.02	c   guideddiving     :      73.98         35          0
1797.04/1797.02	c   fracdiving       :      73.83         35          0
1797.04/1797.02	c   veclendiving     :     103.92        115         21
1797.04/1797.02	c   trivial          :       0.02          2          2
1797.04/1797.02	c   shiftandpropagate:       0.00          0          0
1797.04/1797.02	c   simplerounding   :       0.07       3461         15
1797.04/1797.02	c   zirounding       :       1.39       3461        119
1797.04/1797.02	c   rounding         :       0.58       2330          1
1797.04/1797.02	c   shifting         :       0.11        344          1
1797.04/1797.02	c   intshifting      :       0.00          0          0
1797.04/1797.02	c   twoopt           :       0.00          0          0
1797.04/1797.02	c   fixandinfer      :       0.00          0          0
1797.04/1797.02	c   feaspump         :       0.00          0          0
1797.04/1797.02	c   clique           :       0.00          0          0
1797.04/1797.02	c   coefdiving       :      70.24         31        299
1797.04/1797.02	c   pscostdiving     :      68.61         29        137
1797.04/1797.02	c   intdiving        :       0.00          0          0
1797.04/1797.02	c   actconsdiving    :       0.00          0          0
1797.04/1797.02	c   rootsoldiving    :      11.41          9          0
1797.04/1797.02	c   linesearchdiving :      51.79         29          0
1797.04/1797.02	c   octane           :       0.00          0          0
1797.04/1797.02	c   rens             :       0.01          0          0
1797.04/1797.02	c   rins             :       0.00          0          0
1797.04/1797.02	c   localbranching   :       0.00          0          0
1797.04/1797.02	c   mutation         :       0.00          0          0
1797.04/1797.02	c   crossover        :       3.37          3          3
1797.04/1797.02	c   dins             :       0.00          0          0
1797.04/1797.02	c   vbounds          :       0.00          0          0
1797.04/1797.02	c   undercover       :       0.00          0          0
1797.04/1797.02	c   subnlp           :       0.00          0          0
1797.04/1797.02	c   trysol           :       0.00          0          0
1797.04/1797.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.04/1797.02	c   primal LP        :       0.00          0          0       0.00          -
1797.04/1797.02	c   dual LP          :     930.13       3461    3469832    1002.55    3730.48
1797.04/1797.02	c   lex dual LP      :       0.00          0          0       0.00          -
1797.04/1797.02	c   barrier LP       :       0.00          0          0       0.00          -
1797.04/1797.02	c   diving/probing LP:     461.10      41780    2164389      51.80    4693.95
1797.04/1797.02	c   strong branching :     392.28       2992     995183     332.61    2536.91
1797.04/1797.02	c     (at root node) :          -         19      18209     958.37          -
1797.04/1797.02	c   conflict analysis:       0.00          0          0       0.00          -
1797.04/1797.02	c B&B Tree           :
1797.04/1797.02	c   number of runs   :          1
1797.04/1797.02	c   nodes            :       3461
1797.04/1797.02	c   nodes (total)    :       3461
1797.04/1797.02	c   nodes left       :       3462
1797.04/1797.02	c   max depth        :         77
1797.04/1797.02	c   max depth (total):         77
1797.04/1797.02	c   backtracks       :        517 (14.9%)
1797.04/1797.02	c   delayed cutoffs  :          0
1797.04/1797.02	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.04/1797.02	c   avg switch length:       4.64
1797.04/1797.02	c   switching time   :       0.09
1797.04/1797.02	c Solution           :
1797.04/1797.02	c   Solutions found  :        599 (9 improvements)
1797.04/1797.02	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.12 seconds, depth 0, found by <trivial>)
1797.04/1797.02	c   Primal Bound     : +2.80000000000000e+01   (in run 1, after 55 nodes, 59.66 seconds, depth 32, found by <veclendiving>)
1797.04/1797.02	c   Dual Bound       : +1.67759753259244e+01
1797.04/1797.02	c   Gap              :      66.91 %
1797.04/1797.02	c   Root Dual Bound  : +1.52589056955731e+01
1797.04/1797.02	c   Root Iterations  :      10147
1797.04/1797.05	c Time complete: 1797.1.

Verifier Data 

OK	28

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3488549-1307782418/watcher-3488549-1307782418 -o /tmp/evaluation-result-3488549-1307782418/solver-3488549-1307782418 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488549-1307782418.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.00 3.00 2.93 3/178 32246
/proc/meminfo: memFree=31503172/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=12876 CPUtime=0 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 2210 0 0 0 0 0 0 0 25 0 1 0 889841640 13185024 2164 33554432000 4194304 9016284 140734548520320 18446744073709551615 6181780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32246/statm: 3219 2165 353 1178 0 2037 0

[startup+0.0667789 s]
/proc/loadavg: 3.00 3.00 2.93 3/178 32246
/proc/meminfo: memFree=31503172/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=40692 CPUtime=0.06 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 8961 0 0 0 5 1 0 0 25 0 1 0 889841640 41668608 8915 33554432000 4194304 9016284 140734548520320 18446744073709551615 6813403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 10173 8953 419 1178 0 8991 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40692

[startup+0.100773 s]
/proc/loadavg: 3.00 3.00 2.93 3/178 32246
/proc/meminfo: memFree=31503172/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=57284 CPUtime=0.09 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 13334 0 0 0 7 2 0 0 25 0 1 0 889841640 58658816 13288 33554432000 4194304 9016284 140734548520320 18446744073709551615 6813403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 14321 13288 435 1178 0 13139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57284

[startup+0.300736 s]
/proc/loadavg: 3.00 3.00 2.93 3/178 32246
/proc/meminfo: memFree=31503172/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=80472 CPUtime=0.29 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 18557 0 0 0 27 2 0 0 25 0 1 0 889841640 82403328 18511 33554432000 4194304 9016284 140734548520320 18446744073709551615 4460361 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 20118 18511 478 1178 0 18936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80472

[startup+0.700666 s]
/proc/loadavg: 3.00 3.00 2.93 3/178 32246
/proc/meminfo: memFree=31503172/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=104760 CPUtime=0.69 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 25431 0 0 0 66 3 0 0 25 0 1 0 889841640 107274240 24624 33554432000 4194304 9016284 140734548520320 18446744073709551615 7875863 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 26190 24625 615 1178 0 25008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104760

[startup+1.50047 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32247
/proc/meminfo: memFree=31405724/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=106312 CPUtime=1.49 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 25957 0 0 0 144 5 0 0 25 0 1 0 889841640 108863488 25109 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 26578 25109 621 1178 0 25396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106312

[startup+3.10018 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32247
/proc/meminfo: memFree=31403176/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108904 CPUtime=3.09 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 26593 0 0 0 303 6 0 0 25 0 1 0 889841640 111517696 25745 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27226 25745 621 1178 0 26044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108904

[startup+6.30062 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32247
/proc/meminfo: memFree=31401080/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=107648 CPUtime=6.29 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 27844 0 0 0 620 9 0 0 25 0 1 0 889841640 110231552 25569 33554432000 4194304 9016284 140734548520320 18446744073709551615 7219257 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 26912 25569 676 1178 0 25730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107648

[startup+12.7005 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32399
/proc/meminfo: memFree=31382276/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108156 CPUtime=12.69 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 27934 0 0 0 1254 15 0 0 25 0 1 0 889841640 110751744 25659 33554432000 4194304 9016284 140734548520320 18446744073709551615 7219378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27039 25659 681 1178 0 25857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108156

[startup+25.5002 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32399
/proc/meminfo: memFree=31372408/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108156 CPUtime=25.49 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 27953 0 0 0 2521 28 0 0 25 0 1 0 889841640 110751744 25678 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27039 25678 681 1178 0 25857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108156

[startup+51.1007 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32400
/proc/meminfo: memFree=31372272/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108684 CPUtime=51.09 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 28110 0 0 0 5041 68 0 0 25 0 1 0 889841640 111292416 25835 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27171 25835 681 1178 0 25989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 108684

[startup+102.307 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32401
/proc/meminfo: memFree=31371396/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108684 CPUtime=102.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 28116 0 0 0 10111 119 0 0 25 0 1 0 889841640 111292416 25841 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27171 25841 684 1178 0 25989 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108684

[startup+162.301 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32403
/proc/meminfo: memFree=31370752/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109364 CPUtime=162.29 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 28265 0 0 0 16052 177 0 0 25 0 1 0 889841640 111988736 25990 33554432000 4194304 9016284 140734548520320 18446744073709551615 7207497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27341 25990 684 1178 0 26159 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 109364

[startup+222.3 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32404
/proc/meminfo: memFree=31370712/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109160 CPUtime=222.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 29599 0 0 0 21996 234 0 0 25 0 1 0 889841640 111779840 25958 33554432000 4194304 9016284 140734548520320 18446744073709551615 7220586 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27290 25958 684 1178 0 26108 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 109160

[startup+282.301 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32406
/proc/meminfo: memFree=31371028/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108944 CPUtime=282.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 33249 0 0 0 27944 286 0 0 25 0 1 0 889841640 111558656 25908 33554432000 4194304 9016284 140734548520320 18446744073709551615 7219470 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27236 25908 688 1178 0 26054 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 108944

[startup+342.3 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32408
/proc/meminfo: memFree=31370376/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109316 CPUtime=342.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 33971 0 0 0 33890 340 0 0 25 0 1 0 889841640 111939584 25998 33554432000 4194304 9016284 140734548520320 18446744073709551615 7219243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27329 25998 688 1178 0 26147 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 109316

[startup+402.301 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32409
/proc/meminfo: memFree=31371836/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109372 CPUtime=402.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 34526 0 0 0 39837 393 0 0 25 0 1 0 889841640 111996928 25923 33554432000 4194304 9016284 140734548520320 18446744073709551615 7200897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27343 25923 688 1178 0 26161 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 109372

[startup+462.301 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32420
/proc/meminfo: memFree=31370392/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109284 CPUtime=462.31 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 36045 0 0 0 45776 455 0 0 25 0 1 0 889841640 111906816 25993 33554432000 4194304 9016284 140734548520320 18446744073709551615 7219210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27321 25993 688 1178 0 26139 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 109284

[startup+522.301 s]
/proc/loadavg: 3.00 3.00 2.93 4/179 32421
/proc/meminfo: memFree=31370108/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109284 CPUtime=522.3 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 36047 0 0 0 51718 512 0 0 25 0 1 0 889841640 111906816 25995 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27321 25995 688 1178 0 26139 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 109284

[startup+582.301 s]
/proc/loadavg: 3.03 3.01 2.93 4/179 32423
/proc/meminfo: memFree=31357664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109284 CPUtime=582.31 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 36058 0 0 0 57661 570 0 0 25 0 1 0 889841640 111906816 26006 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27321 26006 688 1178 0 26139 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109284

[startup+642.3 s]

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

/proc/meminfo: memFree=31398280/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108980 CPUtime=1122.32 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 62341 0 0 0 111055 1177 0 0 25 0 1 0 889841640 111595520 25931 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27245 25931 696 1178 0 26063 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 108980

[startup+1182.3 s]
/proc/loadavg: 2.01 2.21 2.54 3/178 32442
/proc/meminfo: memFree=31398352/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=108652 CPUtime=1182.32 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 64207 0 0 0 116993 1239 0 0 25 0 1 0 889841640 111259648 25808 33554432000 4194304 9016284 140734548520320 18446744073709551615 7158215 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27163 25808 696 1178 0 25981 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 108652

[startup+1242.3 s]
/proc/loadavg: 2.00 2.17 2.51 3/178 32444
/proc/meminfo: memFree=31397428/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109372 CPUtime=1242.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 66311 0 0 0 122930 1303 0 0 25 0 1 0 889841640 111996928 26030 33554432000 4194304 9016284 140734548520320 18446744073709551615 7216410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27343 26030 696 1178 0 26161 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 109372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.13 2.47 3/178 32445
/proc/meminfo: memFree=31397384/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109312 CPUtime=1302.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 68326 0 0 0 128872 1361 0 0 25 0 1 0 889841640 111935488 26016 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27328 26016 696 1178 0 26146 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 109312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.11 2.44 3/178 32447
/proc/meminfo: memFree=31396348/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110192 CPUtime=1362.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 70655 0 0 0 134802 1431 0 0 25 0 1 0 889841640 112836608 26234 33554432000 4194304 9016284 140734548520320 18446744073709551615 7191725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27548 26234 696 1178 0 26366 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 110192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.08 2.41 3/178 32448
/proc/meminfo: memFree=31395564/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109976 CPUtime=1422.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 73508 0 0 0 140734 1499 0 0 25 0 1 0 889841640 112615424 26183 33554432000 4194304 9016284 140734548520320 18446744073709551615 7181030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27494 26183 696 1178 0 26312 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 109976

[startup+1482.3 s]
/proc/loadavg: 2.04 2.08 2.39 3/178 32450
/proc/meminfo: memFree=31395164/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110056 CPUtime=1482.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 74845 0 0 0 146667 1566 0 0 25 0 1 0 889841640 112697344 26203 33554432000 4194304 9016284 140734548520320 18446744073709551615 7178808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27514 26203 696 1178 0 26332 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 110056

[startup+1542.3 s]
/proc/loadavg: 2.01 2.06 2.36 3/178 32452
/proc/meminfo: memFree=31395604/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109864 CPUtime=1542.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 76242 0 0 0 152601 1632 0 0 25 0 1 0 889841640 112500736 26155 33554432000 4194304 9016284 140734548520320 18446744073709551615 7181009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27466 26155 696 1178 0 26284 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 109864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.34 3/178 32453
/proc/meminfo: memFree=31394452/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110092 CPUtime=1602.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 78402 0 0 0 158531 1702 0 0 25 0 1 0 889841640 112734208 26207 33554432000 4194304 9016284 140734548520320 18446744073709551615 7181013 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27523 26207 696 1178 0 26341 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 110092

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.31 3/178 32455
/proc/meminfo: memFree=31394160/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110056 CPUtime=1662.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 81743 0 0 0 164458 1775 0 0 25 0 1 0 889841640 112697344 26207 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27514 26207 696 1178 0 26332 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 110056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.29 3/178 32456
/proc/meminfo: memFree=31395232/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110040 CPUtime=1722.33 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 85038 0 0 0 170393 1840 0 0 25 0 1 0 889841640 112680960 26135 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27510 26135 696 1178 0 26328 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 110040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.27 3/178 32458
/proc/meminfo: memFree=31394188/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110452 CPUtime=1782.34 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 86471 0 0 0 176327 1907 0 0 25 0 1 0 889841640 113102848 26295 33554432000 4194304 9016284 140734548520320 18446744073709551615 6924928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27613 26295 696 1178 0 26431 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 110452

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 2.27 3/178 32458
/proc/meminfo: memFree=31395296/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=109460 CPUtime=1785.54 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 86929 0 0 0 176644 1910 0 0 25 0 1 0 889841640 112087040 26048 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27365 26048 696 1178 0 26183 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 109460

[startup+1791.91 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1791.95 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177275 1920 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 110096

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1795.14 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177592 1922 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 110096

[startup+1795.9 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1795.94 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177671 1923 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1795.94
Current children cumulated vsize (KiB) 110096

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1796.74 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177750 1924 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7143468 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 110096

[startup+1796.9 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1796.94 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177770 1924 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7226457 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 110096

[startup+1797 s]
/proc/loadavg: 2.00 2.02 2.26 3/178 32458
/proc/meminfo: memFree=31394664/32950928 swapFree=67055156/67111528
[pid=32246] ppid=32244 vsize=110096 CPUtime=1797.04 cores=1,3,5,7
/proc/32246/stat : 32246 (scip-2.0.1.4b_2) R 32244 32246 30017 0 -1 4202496 87097 0 0 0 177780 1924 0 0 25 0 1 0 889841640 112738304 26216 33554432000 4194304 9016284 140734548520320 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32246/statm: 27524 26216 696 1178 0 26342 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 110096

Child status: 0
Real time (s): 1797.06
CPU time (s): 1797.1
CPU user time (s): 1777.85
CPU system time (s): 19.2501
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 124616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.85
system time used= 19.2501
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87104
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= 7
involuntary context switches= 21016

runsolver used 2.50662 second user time and 5.70313 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-11 10:53:38
IDJOB=3488549
IDBENCH=48153
IDSOLVER=1979
FILE ID=node123/3488549-1307782418
RUNJOBID= node123-1307777022-31607
PBS_JOBID= 13550870
Free space on /tmp= 74160 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_4.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488549-1307782418/watcher-3488549-1307782418 -o /tmp/evaluation-result-3488549-1307782418/solver-3488549-1307782418 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488549-1307782418.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3feaf3974ec1ffdea6d6674c11d1a071
RANDOM SEED=70005743

node123.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31502980 kB
Buffers:        278120 kB
Cached:         911308 kB
SwapCached:      10356 kB
Active:         531132 kB
Inactive:       723012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31502980 kB
SwapTotal:    67111528 kB
SwapFree:     67055156 kB
Dirty:           33592 kB
Writeback:           0 kB
AnonPages:       61628 kB
Mapped:          15912 kB
Slab:           127356 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   666952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74148 MiB
End job on node123 at 2011-06-11 11:23:36