Trace number 3450629

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 SCIP 2.0.1.4b with SoPlex 1.5.0.4SAT (TO)28 1800.09 1800.08

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 

0.00/0.02	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.02	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.02	c 
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c reading problem <HOME/instance-3450629-1307104014.opb>
0.00/0.08	c original problem has 16254 variables (16254 bin, 0 int, 0 impl, 0 cont) and 16754 constraints
0.00/0.08	c problem read
0.00/0.08	c presolving settings loaded
0.08/0.16	o 500
0.08/0.16	c feasible solution found by trivial heuristic, objective value  5.000000e+02
0.08/0.16	c presolving:
0.47/0.53	c (round 1) 0 del vars, 16254 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1067522 impls, 0 clqs
0.57/0.64	c (round 2) 15754 del vars, 16254 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 500 upgd conss, 1067522 impls, 0 clqs
0.57/0.64	c    (0.6s) probing: 101/500 (20.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.57/0.64	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.57/0.64	c presolving (3 rounds):
0.57/0.64	c  15754 deleted vars, 16254 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.57/0.64	c  1067522 implications, 0 cliques
0.57/0.64	c presolved problem has 500 variables (500 bin, 0 int, 0 impl, 0 cont) and 500 constraints
0.57/0.64	c     500 constraints of type <logicor>
0.57/0.64	c transformed objective value is always integral (scale: 1)
0.57/0.64	c Presolving Time: 0.52
0.57/0.64	c - non default parameters ----------------------------------------------------------------------
0.57/0.64	c # SCIP version 2.0.1.5
0.57/0.64	c 
0.57/0.64	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.57/0.64	c # [type: int, range: [-1,2147483647], default: -1]
0.57/0.64	c conflict/interconss = 0
0.57/0.64	c 
0.57/0.64	c # should binary conflicts be preferred?
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c conflict/preferbinary = TRUE
0.57/0.64	c 
0.57/0.64	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.57/0.64	c # [type: int, range: [-1,2147483647], default: 0]
0.57/0.64	c constraints/agelimit = 1
0.57/0.64	c 
0.57/0.64	c # should enforcement of pseudo solution be disabled?
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c constraints/disableenfops = TRUE
0.57/0.64	c 
0.57/0.64	c # frequency for displaying node information lines
0.57/0.64	c # [type: int, range: [-1,2147483647], default: 100]
0.57/0.64	c display/freq = 10000
0.57/0.64	c 
0.57/0.64	c # maximal time in seconds to run
0.57/0.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.57/0.64	c limits/time = 1800
0.57/0.64	c 
0.57/0.64	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.57/0.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.57/0.64	c limits/memory = 13950
0.57/0.64	c 
0.57/0.64	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.57/0.64	c # [type: int, range: [1,2], default: 1]
0.57/0.64	c timing/clocktype = 2
0.57/0.64	c 
0.57/0.64	c # belongs reading time to solving time?
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c timing/reading = TRUE
0.57/0.64	c 
0.57/0.64	c # should presolving try to simplify inequalities
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c constraints/linear/simplifyinequalities = TRUE
0.57/0.64	c 
0.57/0.64	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c constraints/indicator/addCouplingCons = TRUE
0.57/0.64	c 
0.57/0.64	c # should presolving try to simplify knapsacks
0.57/0.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.57/0.64	c constraints/knapsack/simplifyinequalities = TRUE
0.57/0.64	c 
0.57/0.64	c -----------------------------------------------------------------------------------------------
0.57/0.64	c start solving
0.57/0.64	c 
3.17/3.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.17/3.27	c t 3.2s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.000000e+02 |3176.77%
3.17/3.27	o 255
3.17/3.27	c r 3.2s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 2.550000e+02 |1571.16%
3.17/3.27	o 254
3.17/3.27	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%
3.17/3.27	o 253
3.17/3.27	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%
3.28/3.32	o 58
3.28/3.32	c z 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.800000e+01 | 280.11%
3.28/3.33	c   3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 5.800000e+01 | 280.11%
3.28/3.33	o 41
3.28/3.33	c b 3.3s|     1 |     0 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |   0 | 1.525891e+01 | 4.100000e+01 | 168.70%
11.17/11.27	c  11.2s|     1 |     2 | 10147 |     - |  36M|   0 | 255 | 500 | 500 | 500 | 500 |   0 |   0 |  19 | 1.525891e+01 | 4.100000e+01 | 168.70%
57.78/57.89	o 40
57.78/57.89	c v57.9s|    55 |    56 | 65384 |1022.9 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 4.000000e+01 | 162.14%
57.78/57.89	o 34
57.78/57.89	c v57.9s|    55 |    56 | 65456 |1024.2 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 3.400000e+01 | 122.82%
57.78/57.89	o 28
57.78/57.89	c v57.9s|    55 |    56 | 65479 |1024.7 |  36M|  17 |   - | 500 | 500 | 500 | 500 |   0 |   0 | 198 | 1.525891e+01 | 2.800000e+01 |  83.50%
1800.01/1800.02	c 
1800.01/1800.02	c SCIP Status        : solving was interrupted [user interrupt]
1800.01/1800.02	c Solving Time (sec) : 1800.00
1800.01/1800.02	c Solving Nodes      : 3560
1800.01/1800.02	c Primal Bound       : +2.80000000000000e+01 (601 solutions)
1800.01/1800.02	c Dual Bound         : +1.67964047768914e+01
1800.01/1800.02	c Gap                : 66.70 %
1800.01/1800.03	s SATISFIABLE
1800.01/1800.03	v -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 
1800.01/1800.03	v -x478 -x477 -x476 -x475 -x474 -x473 x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 
1800.01/1800.03	v -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 
1800.01/1800.03	v -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 
1800.01/1800.03	v -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 
1800.01/1800.03	v -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 
1800.01/1800.03	v -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 
1800.01/1800.03	v -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 
1800.01/1800.03	v -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 
1800.01/1800.03	v -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 x297 -x296 -x295 -x294 -x293 -x292 -x291 
1800.01/1800.03	v -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 
1800.01/1800.03	v -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 x250 
1800.01/1800.03	v -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 
1800.01/1800.03	v -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 
1800.01/1800.03	v -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 x191 -x190 -x189 -x188 -x187 
1800.01/1800.03	v x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 
1800.01/1800.03	v -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 x147 -x146 -x145 
1800.01/1800.03	v -x144 -x143 -x142 -x141 x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 
1800.01/1800.03	v x123 x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 
1800.01/1800.03	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 
1800.01/1800.03	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 
1800.01/1800.03	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 
1800.01/1800.03	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 
1800.01/1800.03	c SCIP Status        : solving was interrupted [user interrupt]
1800.01/1800.03	c Total Time         :    1800.00
1800.01/1800.03	c   solving          :    1800.00
1800.01/1800.03	c   presolving       :       0.52 (included in solving)
1800.01/1800.03	c   reading          :       0.06 (included in solving)
1800.01/1800.03	c Original Problem   :
1800.01/1800.03	c   Problem name     : HOME/instance-3450629-1307104014.opb
1800.01/1800.03	c   Variables        : 16254 (16254 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.03	c   Constraints      : 16754 initial, 16754 maximal
1800.01/1800.03	c Presolved Problem  :
1800.01/1800.03	c   Problem name     : t_HOME/instance-3450629-1307104014.opb
1800.01/1800.03	c   Variables        : 500 (500 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.03	c   Constraints      : 500 initial, 500 maximal
1800.01/1800.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.01/1800.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   dualfix          :       0.09      15754          0          0          0          0          0          0          0          0
1800.01/1800.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   linear           :       0.01          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1800.01/1800.03	c   pseudoboolean    :       0.02          0          0          0          0          0      16254          0          0          0
1800.01/1800.03	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.01/1800.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.01/1800.03	c   integral         :          0          0          0       3559          0        606          0          0          0          0          0       7118
1800.01/1800.03	c   logicor          :        500          1      12593          0          0        601          0          0          0          0          0          0
1800.01/1800.03	c   countsols        :          0          0          0          0          0        604          0          0          0          0          0          0
1800.01/1800.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.01/1800.03	c   integral         :     382.50       0.00       0.00     382.50       0.00       0.00       0.00
1800.01/1800.03	c   logicor          :       0.09       0.00       0.08       0.00       0.00       0.00       0.00
1800.01/1800.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.01/1800.03	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.01/1800.03	c   vbounds          :          0          0          0          0
1800.01/1800.03	c   rootredcost      :          4          0          0          0
1800.01/1800.03	c   pseudoobj        :      45799          0          0          0
1800.01/1800.03	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.01/1800.03	c   vbounds          :       0.01       0.01       0.00
1800.01/1800.03	c   rootredcost      :       0.01       0.01       0.00
1800.01/1800.03	c   pseudoobj        :       0.36       0.36       0.00
1800.01/1800.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.01/1800.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.01/1800.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.01/1800.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.01/1800.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.01/1800.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.01/1800.03	c   applied globally :          -          -          -          0        0.0          -          -          -
1800.01/1800.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.01/1800.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.01/1800.03	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.01/1800.03	c   redcost          :       0.05       3560          0          0          0          0
1800.01/1800.03	c   impliedbounds    :       0.00          2          0          0          0          0
1800.01/1800.03	c   intobj           :       0.00          0          0          0          0          0
1800.01/1800.03	c   gomory           :       0.04          2          0          0          0          0
1800.01/1800.03	c   cgmip            :       0.00          0          0          0          0          0
1800.01/1800.03	c   closecuts        :       0.00          0          0          0          0          0
1800.01/1800.03	c   strongcg         :       0.04          2          0          0          0          0
1800.01/1800.03	c   cmir             :       0.01          2          0          0          0          0
1800.01/1800.03	c   flowcover        :       0.01          2          0          0          0          0
1800.01/1800.03	c   clique           :       0.00          1          0          0          0          0
1800.01/1800.03	c   zerohalf         :       0.00          0          0          0          0          0
1800.01/1800.03	c   mcf              :       0.00          1          0          0          0          0
1800.01/1800.03	c   oddcycle         :       0.00          0          0          0          0          0
1800.01/1800.03	c   rapidlearning    :       0.00          0          0          0          0          0
1800.01/1800.03	c Pricers            :       Time      Calls       Vars
1800.01/1800.03	c   problem variables:       0.00          0          0
1800.01/1800.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.01/1800.03	c   relpscost        :     382.50       3559          0          0          0          0       7118
1800.01/1800.03	c   pscost           :       0.00          0          0          0          0          0          0
1800.01/1800.03	c   inference        :       0.00          1          0          0          0          0          2
1800.01/1800.03	c   mostinf          :       0.00          0          0          0          0          0          0
1800.01/1800.03	c   leastinf         :       0.00          0          0          0          0          0          0
1800.01/1800.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.01/1800.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.01/1800.03	c   random           :       0.00          0          0          0          0          0          0
1800.01/1800.03	c Primal Heuristics  :       Time      Calls      Found
1800.01/1800.03	c   LP solutions     :       0.00          -          0
1800.01/1800.03	c   pseudo solutions :       0.00          -          0
1800.01/1800.03	c   oneopt           :       0.00          3          1
1800.01/1800.03	c   linesearchdiving :      50.69         29          0
1800.01/1800.03	c   trivial          :       0.02          2          2
1800.01/1800.03	c   shiftandpropagate:       0.00          0          0
1800.01/1800.03	c   simplerounding   :       0.07       3559         15
1800.01/1800.03	c   zirounding       :       1.44       3559        121
1800.01/1800.03	c   rounding         :       0.61       2379          1
1800.01/1800.03	c   shifting         :       0.11        355          1
1800.01/1800.03	c   intshifting      :       0.00          0          0
1800.01/1800.03	c   twoopt           :       0.00          0          0
1800.01/1800.03	c   fixandinfer      :       0.00          0          0
1800.01/1800.03	c   feaspump         :       0.00          0          0
1800.01/1800.03	c   clique           :       0.00          0          0
1800.01/1800.03	c   coefdiving       :      69.99         31        299
1800.01/1800.03	c   pscostdiving     :      69.53         30        137
1800.01/1800.03	c   fracdiving       :      72.02         35          0
1800.01/1800.03	c   veclendiving     :     104.32        117         21
1800.01/1800.03	c   intdiving        :       0.00          0          0
1800.01/1800.03	c   actconsdiving    :       0.00          0          0
1800.01/1800.03	c   objpscostdiving  :      13.40         13          0
1800.01/1800.03	c   rootsoldiving    :      11.24          9          0
1800.01/1800.03	c   guideddiving     :      74.04         36          0
1800.01/1800.03	c   octane           :       0.00          0          0
1800.01/1800.03	c   rens             :       0.01          0          0
1800.01/1800.03	c   rins             :       0.00          0          0
1800.01/1800.03	c   localbranching   :       0.00          0          0
1800.01/1800.03	c   mutation         :       0.00          0          0
1800.01/1800.03	c   crossover        :       3.33          3          3
1800.01/1800.03	c   dins             :       0.00          0          0
1800.01/1800.03	c   vbounds          :       0.00          0          0
1800.01/1800.03	c   undercover       :       0.00          0          0
1800.01/1800.03	c   subnlp           :       0.00          0          0
1800.01/1800.03	c   trysol           :       0.00          0          0
1800.01/1800.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.01/1800.03	c   primal LP        :       0.00          0          0       0.00          -
1800.01/1800.03	c   dual LP          :     945.30       3560    3558816     999.67    3764.75
1800.01/1800.03	c   lex dual LP      :       0.00          0          0       0.00          -
1800.01/1800.03	c   barrier LP       :       0.00          0          0       0.00          -
1800.01/1800.03	c   diving/probing LP:     459.41      42488    2200564      51.79    4790.00
1800.01/1800.03	c   strong branching :     382.29       3002     998040     332.46    2610.68
1800.01/1800.03	c     (at root node) :          -         19      18209     958.37          -
1800.01/1800.03	c   conflict analysis:       0.00          0          0       0.00          -
1800.01/1800.03	c B&B Tree           :
1800.01/1800.03	c   number of runs   :          1
1800.01/1800.03	c   nodes            :       3560
1800.01/1800.03	c   nodes (total)    :       3560
1800.01/1800.03	c   nodes left       :       3561
1800.01/1800.03	c   max depth        :         77
1800.01/1800.03	c   max depth (total):         77
1800.01/1800.03	c   backtracks       :        530 (14.9%)
1800.01/1800.03	c   delayed cutoffs  :          0
1800.01/1800.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.01/1800.03	c   avg switch length:       4.71
1800.01/1800.03	c   switching time   :       0.09
1800.01/1800.03	c Solution           :
1800.01/1800.03	c   Solutions found  :        601 (9 improvements)
1800.01/1800.03	c   First Solution   : +5.00000000000000e+02   (in run 1, after 0 nodes, 0.12 seconds, depth 0, found by <trivial>)
1800.01/1800.03	c   Primal Bound     : +2.80000000000000e+01   (in run 1, after 55 nodes, 57.87 seconds, depth 32, found by <veclendiving>)
1800.01/1800.03	c   Dual Bound       : +1.67964047768914e+01
1800.01/1800.03	c   Gap              :      66.70 %
1800.01/1800.03	c   Root Dual Bound  : +1.52589056955731e+01
1800.01/1800.03	c   Root Iterations  :      10147
1800.01/1800.07	c Time complete: 1800.08.

Verifier Data 

OK	28

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3450629-1307104014/watcher-3450629-1307104014 -o /tmp/evaluation-result-3450629-1307104014/solver-3450629-1307104014 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450629-1307104014.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: 2.16 2.04 2.01 1/493 11229
/proc/meminfo: memFree=29106004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/11229/stat : 11229 (runsolver) R 11227 11229 10513 0 -1 4202560 43 0 0 0 0 0 0 0 22 0 1 0 822001108 12079104 50 33554432000 4194304 5432328 140735173361648 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/11229/statm: 2949 50 31 303 0 2643 0

[startup+0.10317 s]
/proc/loadavg: 2.16 2.04 2.01 1/493 11229
/proc/meminfo: memFree=29106004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=51276 CPUtime=0.08 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 11817 0 0 0 7 1 0 0 22 0 1 0 822001108 52506624 11769 33554432000 4194304 9163163 140734227660720 18446744073709551615 4209989 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 12819 11769 447 1214 0 11601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51276

[startup+0.201155 s]
/proc/loadavg: 2.16 2.04 2.01 1/493 11229
/proc/meminfo: memFree=29106004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=69460 CPUtime=0.17 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 15808 0 0 0 16 1 0 0 22 0 1 0 822001108 71127040 15733 33554432000 4194304 9163163 140734227660720 18446744073709551615 4708918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 17365 15733 500 1214 0 16147 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 69460

[startup+0.301149 s]
/proc/loadavg: 2.16 2.04 2.01 1/493 11229
/proc/meminfo: memFree=29106004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=81664 CPUtime=0.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 18857 0 0 0 26 2 0 0 23 0 1 0 822001108 83623936 18782 33554432000 4194304 9163163 140734227660720 18446744073709551615 4970541 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 20416 18782 500 1214 0 19198 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81664

[startup+0.701068 s]
/proc/loadavg: 2.16 2.04 2.01 1/493 11229
/proc/meminfo: memFree=29106004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=104780 CPUtime=0.67 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 25549 0 0 0 65 2 0 0 18 0 1 0 822001108 107294720 24680 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26195 24680 640 1214 0 24977 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 104780

[startup+1.50094 s]
/proc/loadavg: 2.16 2.04 2.01 3/499 11238
/proc/meminfo: memFree=28961064/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=106980 CPUtime=1.47 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 26131 0 0 0 142 5 0 0 18 0 1 0 822001108 109547520 25258 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26745 25258 641 1214 0 25527 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106980

[startup+3.10069 s]
/proc/loadavg: 2.07 2.02 2.00 2/497 11265
/proc/meminfo: memFree=28990832/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=107664 CPUtime=3.07 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 26316 0 0 0 300 7 0 0 22 0 1 0 822001108 110247936 25443 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26916 25443 641 1214 0 25698 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 107664

[startup+6.30017 s]
/proc/loadavg: 2.07 2.02 2.00 2/497 11265
/proc/meminfo: memFree=28990480/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=107872 CPUtime=6.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28023 0 0 0 618 10 0 0 25 0 1 0 822001108 110460928 25615 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26968 25615 704 1214 0 25750 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107872

[startup+12.7011 s]
/proc/loadavg: 2.20 2.05 2.01 3/499 11292
/proc/meminfo: memFree=28956508/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108404 CPUtime=12.67 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28152 0 0 0 1253 14 0 0 25 0 1 0 822001108 111005696 25744 33554432000 4194304 9163163 140734227660720 18446744073709551615 7390821 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27101 25744 707 1214 0 25883 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 108404

[startup+25.5009 s]
/proc/loadavg: 2.25 2.06 2.02 3/499 11321
/proc/meminfo: memFree=28938600/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108404 CPUtime=25.47 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28154 0 0 0 2519 28 0 0 25 0 1 0 822001108 111005696 25746 33554432000 4194304 9163163 140734227660720 18446744073709551615 7390296 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27101 25746 707 1214 0 25883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 108404

[startup+51.1006 s]
/proc/loadavg: 2.16 2.06 2.02 3/499 11321
/proc/meminfo: memFree=28937832/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108404 CPUtime=51.07 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28154 0 0 0 5032 75 0 0 25 0 1 0 822001108 111005696 25746 33554432000 4194304 9163163 140734227660720 18446744073709551615 7391789 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27101 25746 707 1214 0 25883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108404

[startup+102.301 s]
/proc/loadavg: 2.14 2.06 2.02 4/499 11323
/proc/meminfo: memFree=28937108/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108884 CPUtime=102.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28919 0 0 0 10076 153 0 0 25 0 1 0 822001108 111497216 25866 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27221 25866 711 1214 0 26003 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108884

[startup+162.301 s]
/proc/loadavg: 2.12 2.07 2.02 3/499 11323
/proc/meminfo: memFree=28936476/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108884 CPUtime=162.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 28944 0 0 0 15989 239 0 0 25 0 1 0 822001108 111497216 25891 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27221 25891 711 1214 0 26003 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 108884

[startup+222.319 s]
/proc/loadavg: 2.04 2.05 2.01 3/499 11325
/proc/meminfo: memFree=28935592/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108656 CPUtime=222.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 30965 0 0 0 21902 327 0 0 25 0 1 0 822001108 111263744 25784 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27164 25784 711 1214 0 25946 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 108656

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 11327
/proc/meminfo: memFree=28936948/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108088 CPUtime=282.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 37324 0 0 0 27814 414 0 0 25 0 1 0 822001108 110682112 25684 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27022 25684 716 1214 0 25804 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 108088

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 11329
/proc/meminfo: memFree=28936076/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108924 CPUtime=342.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 41444 0 0 0 33733 495 0 0 25 0 1 0 822001108 111538176 25878 33554432000 4194304 9163163 140734227660720 18446744073709551615 7346232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27231 25878 716 1214 0 26013 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 108924

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 11331
/proc/meminfo: memFree=28936812/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108848 CPUtime=402.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 46264 0 0 0 39643 585 0 0 25 0 1 0 822001108 111460352 25845 33554432000 4194304 9163163 140734227660720 18446744073709551615 7346217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27212 25845 716 1214 0 25994 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 108848

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 11331
/proc/meminfo: memFree=28936932/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=107760 CPUtime=462.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 50887 0 0 0 45552 676 0 0 25 0 1 0 822001108 110346240 25595 33554432000 4194304 9163163 140734227660720 18446744073709551615 7346176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26940 25595 716 1214 0 25722 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 107760

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 11333
/proc/meminfo: memFree=28935928/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108928 CPUtime=522.28 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 53222 0 0 0 51462 766 0 0 25 0 1 0 822001108 111542272 25889 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27232 25889 716 1214 0 26014 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 108928

[startup+582.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/499 11335
/proc/meminfo: memFree=28936540/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109004 CPUtime=582.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 54564 0 0 0 57372 857 0 0 25 0 1 0 822001108 111620096 25909 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27251 25909 716 1214 0 26033 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 109004

[startup+642.301 s]

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

[startup+882.318 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 11343
/proc/meminfo: memFree=28935256/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108488 CPUtime=882.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 81540 0 0 0 86902 1328 0 0 25 0 1 0 822001108 111091712 25806 33554432000 4194304 9163163 140734227660720 18446744073709551615 7391726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27122 25806 725 1214 0 25904 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 108488

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 11345
/proc/meminfo: memFree=28935004/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108960 CPUtime=942.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 91357 0 0 0 92785 1444 0 0 25 0 1 0 822001108 111575040 25909 33554432000 4194304 9163163 140734227660720 18446744073709551615 7373964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27240 25909 725 1214 0 26022 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 108960

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 11347
/proc/meminfo: memFree=28935120/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108816 CPUtime=1002.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 95950 0 0 0 98699 1530 0 0 25 0 1 0 822001108 111427584 25890 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27204 25890 725 1214 0 25986 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 108816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 11347
/proc/meminfo: memFree=28934492/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109284 CPUtime=1062.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 104103 0 0 0 104602 1627 0 0 25 0 1 0 822001108 111906816 25961 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27321 25961 725 1214 0 26103 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 109284

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 11349
/proc/meminfo: memFree=28934980/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109044 CPUtime=1122.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 110305 0 0 0 110507 1722 0 0 25 0 1 0 822001108 111661056 25932 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27261 25932 725 1214 0 26043 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 109044

[startup+1182.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/499 11351
/proc/meminfo: memFree=28934600/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=108844 CPUtime=1182.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 114454 0 0 0 116423 1806 0 0 25 0 1 0 822001108 111456256 25873 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27211 25873 725 1214 0 25993 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 108844

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/499 11353
/proc/meminfo: memFree=28934964/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=107928 CPUtime=1242.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 118315 0 0 0 122335 1895 0 0 25 0 1 0 822001108 110518272 25663 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 26982 25663 725 1214 0 25764 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 107928

[startup+1302.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 11355
/proc/meminfo: memFree=28930488/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110212 CPUtime=1302.29 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 122715 0 0 0 128238 1991 0 0 25 0 1 0 822001108 112857088 26229 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27553 26229 725 1214 0 26335 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 110212

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/499 11355
/proc/meminfo: memFree=28931592/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110152 CPUtime=1362.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 126898 0 0 0 134143 2087 0 0 25 0 1 0 822001108 112795648 26220 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27538 26220 725 1214 0 26320 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 110152

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 11357
/proc/meminfo: memFree=28932080/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110040 CPUtime=1422.31 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 128371 0 0 0 140041 2190 0 0 25 0 1 0 822001108 112680960 26183 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27510 26183 725 1214 0 26292 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 110040

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 11359
/proc/meminfo: memFree=28928960/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109368 CPUtime=1482.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 131674 0 0 0 145945 2285 0 0 25 0 1 0 822001108 111992832 25944 33554432000 4194304 9163163 140734227660720 18446744073709551615 7346217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27342 25944 725 1214 0 26124 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 109368

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 11361
/proc/meminfo: memFree=28930440/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109500 CPUtime=1542.31 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 133372 0 0 0 151850 2381 0 0 25 0 1 0 822001108 112128000 26030 33554432000 4194304 9163163 140734227660720 18446744073709551615 7391941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27375 26030 725 1214 0 26157 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 109500

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 11363
/proc/meminfo: memFree=28931296/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109840 CPUtime=1602.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 136910 0 0 0 157738 2492 0 0 25 0 1 0 822001108 112476160 26060 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27460 26060 725 1214 0 26242 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 109840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 11363
/proc/meminfo: memFree=28931168/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110332 CPUtime=1662.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 139710 0 0 0 163642 2588 0 0 25 0 1 0 822001108 112979968 26279 33554432000 4194304 9163163 140734227660720 18446744073709551615 7390099 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27583 26279 725 1214 0 26365 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 110332

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/499 11365
/proc/meminfo: memFree=28931780/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109876 CPUtime=1722.3 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 142696 0 0 0 169538 2692 0 0 25 0 1 0 822001108 112513024 26159 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27469 26159 725 1214 0 26251 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 109876

[startup+1782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/499 11367
/proc/meminfo: memFree=28931392/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=109936 CPUtime=1782.31 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 144773 0 0 0 175440 2791 0 0 25 0 1 0 822001108 112574464 26161 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27484 26161 725 1214 0 26266 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 109936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.04 2.01 3/499 11367
/proc/meminfo: memFree=28930888/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110684 CPUtime=1800.01 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 145676 0 0 0 177182 2819 0 0 25 0 1 0 822001108 113340416 26354 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27671 26354 725 1214 0 26453 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110684

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

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

[startup+1800 s]
/proc/loadavg: 2.07 2.04 2.01 3/499 11367
/proc/meminfo: memFree=28930888/32951132 swapFree=57925096/67111528
[pid=11229] ppid=11227 vsize=110684 CPUtime=1800.01 cores=1,3,5,7
/proc/11229/stat : 11229 (scip-2.0.1.4b.l) R 11227 11229 10513 0 -1 4202496 145676 0 0 0 177182 2819 0 0 25 0 1 0 822001108 113340416 26354 33554432000 4194304 9163163 140734227660720 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11229/statm: 27671 26354 725 1214 0 26453 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 110684

Child status: 0
Real time (s): 1800.08
CPU time (s): 1800.09
CPU user time (s): 1771.88
CPU system time (s): 28.2037
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 124712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.88
system time used= 28.2037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145681
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= 5853

runsolver used 8.50171 second user time and 19.916 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 14:26:55
IDJOB=3450629
IDBENCH=48153
IDSOLVER=1948
FILE ID=node129/3450629-1307104014
RUNJOBID= node129-1307093181-10532
PBS_JOBID= 13497990
Free space on /tmp= 73868 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
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.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450629-1307104014/watcher-3450629-1307104014 -o /tmp/evaluation-result-3450629-1307104014/solver-3450629-1307104014 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450629-1307104014.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3feaf3974ec1ffdea6d6674c11d1a071
RANDOM SEED=1058825702

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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:     32951132 kB
MemFree:      29106284 kB
Buffers:        306048 kB
Cached:        2105620 kB
SwapCached:      49348 kB
Active:         403508 kB
Inactive:      3159008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29106284 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           12336 kB
Writeback:           0 kB
AnonPages:     1112976 kB
Mapped:          14260 kB
Slab:           154104 kB
PageTables:      58840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147301056 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 14:56:57