Trace number 3717685

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 NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixedOPTIMUM 0.092985 0.094674

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl15_20_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMfcf2074312786880370cecd0374d7bf5
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.092985
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints70
Number of soft constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
Top cost 3292
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3291
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3717685-1338198830.wbo>
0.00/0.00	c original problem has 670 variables (670 bin, 0 int, 0 impl, 0 cont) and 71 constraints
0.00/0.00	c problem read in 0.00
0.00/0.00	o 3291
0.00/0.01	c feasible solution found by trivial heuristic, objective value  3.291000e+03
0.00/0.01	c presolving:
0.00/0.01	c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01	c (round 2) 0 del vars, 1 del conss, 0 add conss, 70 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 51/670 (7.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01	c presolving (3 rounds):
0.00/0.01	c  0 deleted vars, 1 deleted constraints, 0 added constraints, 70 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  70 implications, 0 cliques
0.00/0.01	c presolved problem has 740 variables (670 bin, 0 int, 70 impl, 0 cont) and 140 constraints
0.00/0.01	c      70 constraints of type <linear>
0.00/0.01	c      70 constraints of type <indicator>
0.00/0.01	c transformed objective value is always integral (scale: 1)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c - non default parameters ----------------------------------------------------------------------
0.00/0.01	c # SCIP version 2.1.1.4
0.00/0.01	c 
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = 1797
0.00/0.01	c 
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = 13950
0.00/0.01	c 
0.00/0.01	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01	c # [type: int, range: [1,2], default: 1]
0.00/0.01	c timing/clocktype = 2
0.00/0.01	c 
0.00/0.01	c # belongs reading time to solving time?
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c timing/reading = TRUE
0.00/0.01	c 
0.00/0.01	c # force restart if we have a max FS instance and gap is 1?
0.00/0.01	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01	c constraints/indicator/forcerestart = TRUE
0.00/0.01	c 
0.00/0.01	c # priority of branching rule <inference>
0.00/0.01	c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.01	c branching/inference/priority = 1000000
0.00/0.01	c 
0.00/0.01	c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.01	c # [type: int, range: [0,2147483647], default: 1]
0.00/0.01	c heuristics/coefdiving/freqofs = 0
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c heuristics/shiftandpropagate/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01	c heuristics/undercover/freq = -1
0.00/0.01	c 
0.00/0.01	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c separating/rapidlearning/freq = 0
0.00/0.01	c 
0.00/0.01	c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.01	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01	c heuristics/indrounding/freq = 1
0.00/0.01	c 
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving
0.00/0.01	c 
0.00/0.01	o 2040
0.00/0.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c 6 0.0s|     1 |     0 |     0 |     - |1658k|   0 |   - | 740 | 140 |   0 |   0 |   0 |   0 |   0 |      --      | 2.040000e+03 |    Inf 
0.00/0.02	o 17
0.00/0.02	c 6 0.0s|     1 |     0 |     0 |     - |1668k|   0 |   - | 740 | 140 |   0 |   0 |   0 |   0 |   0 |      --      | 1.700000e+01 |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   531 |     - |1967k|   0 |   2 | 740 |  85 | 740 |  85 |   0 |   0 |   0 | 4.473684e+00 | 1.700000e+01 | 280.00%
0.00/0.02	c   0.0s|     1 |     0 |   531 |     - |1996k|   0 |   2 | 740 |  85 | 740 |  85 |   0 |   0 |   0 | 4.473684e+00 | 1.700000e+01 | 280.00%
0.00/0.08	c   0.1s|     1 |     0 |   540 |     - |2718k|   0 |   - | 740 | 185 | 740 |  89 |   4 |   0 |   0 | 1.700000e+01 | 1.700000e+01 |   0.00%
0.00/0.08	c   0.1s|     1 |     0 |   540 |     - |2718k|   0 |   - | 740 | 185 | 740 |  89 |   4 |   0 |   0 | 1.700000e+01 | 1.700000e+01 |   0.00%
0.00/0.08	c 
0.00/0.08	c SCIP Status        : problem is solved [optimal solution found]
0.00/0.08	c Solving Time (sec) : 0.09
0.00/0.08	c Solving Nodes      : 1
0.00/0.08	c Primal Bound       : +1.70000000000000e+01 (7 solutions)
0.00/0.08	c Dual Bound         : +1.70000000000000e+01
0.00/0.08	c Gap                : 0.00 %
0.00/0.08	s OPTIMUM FOUND
0.00/0.08	v -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 
0.00/0.08	v -x578 x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 x562 -x561 -x560 -x559 -x558 
0.00/0.08	v -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 
0.00/0.08	v -x536 -x535 -x534 -x533 -x532 -x531 -x530 x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 
0.00/0.08	v -x515 x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 x499 -x498 -x497 -x496 -x495 
0.00/0.08	v -x494 -x493 -x492 -x491 -x490 -x489 -x488 x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 
0.00/0.08	v -x473 -x472 -x471 -x470 x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 x457 -x456 -x455 -x454 -x453 
0.00/0.08	v -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 
0.00/0.08	v -x431 -x430 -x429 -x428 x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 x412 -x411 
0.00/0.08	v -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 
0.00/0.08	v -x389 -x388 -x387 -x386 -x385 -x384 -x383 x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 
0.00/0.08	v -x368 -x367 -x366 -x365 x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 x349 -x348 -x347 
0.00/0.08	v -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 
0.00/0.08	v -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 
0.00/0.08	v x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 x289 -x288 -x287 -x286 -x285 -x284 
0.00/0.08	v -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 
0.00/0.08	v x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 x244 -x243 -x242 
0.00/0.08	v -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 
0.00/0.08	v -x220 -x219 -x218 -x217 -x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 
0.00/0.08	v x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 x184 -x183 -x182 -x181 -x180 -x179 
0.00/0.08	v -x178 -x177 -x176 -x175 -x174 -x173 x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 
0.00/0.08	v -x157 -x156 -x155 x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 
0.00/0.08	v -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 
0.00/0.08	v -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 
0.00/0.08	v -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 
0.00/0.08	v x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 
0.00/0.08	v -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 
0.00/0.08	v -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
0.00/0.08	c SCIP Status        : problem is solved [optimal solution found]
0.00/0.08	c Total Time         :       0.09
0.00/0.08	c   solving          :       0.09
0.00/0.08	c   presolving       :       0.01 (included in solving)
0.00/0.08	c   reading          :       0.00 (included in solving)
0.00/0.08	c   copying          :       0.01 (1 #copies) (minimal 0.01, maximal 0.01, average 0.01)
0.00/0.08	c Original Problem   :
0.00/0.08	c   Problem name     : HOME/instance-3717685-1338198830.wbo
0.00/0.08	c   Variables        : 670 (670 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.08	c   Constraints      : 71 initial, 71 maximal
0.00/0.08	c   Objective sense  : minimize
0.00/0.08	c Presolved Problem  :
0.00/0.08	c   Problem name     : t_HOME/instance-3717685-1338198830.wbo
0.00/0.08	c   Variables        : 740 (670 binary, 0 integer, 70 implicit integer, 0 continuous)
0.00/0.08	c   Constraints      : 140 initial, 187 maximal
0.00/0.08	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.00/0.08	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   linear           :       0.00       0.00          0          0          0         70          0          1          0          0          0
0.00/0.08	c   indicator        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.00/0.08	c   root node        :          -          -        114          -          -        114          -          -          -          -          -
0.00/0.08	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.00/0.08	c   integral         :          0          0          0          0          0          0         52          0          0          0          0          0          0
0.00/0.08	c   linear           :         70+       172          2        100          0          0         48          0          0          0         24          0          0
0.00/0.08	c   indicator        :         70         70          0        100          0          0         46          0          0         55          0          0          0
0.00/0.08	c   countsols        :          0          0          0          0          0          0         49          0          0          0          0          0          0
0.00/0.08	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.00/0.08	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   indicator        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.00/0.08	c   rootredcost      :          0          0          0          0
0.00/0.08	c   pseudoobj        :          3          0          0         55
0.00/0.08	c   vbounds          :          2          0          0          0
0.00/0.08	c   redcost          :          2          0          0          2
0.00/0.08	c   probing          :          0          0          0          0
0.00/0.08	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.00/0.08	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c   probing          :       0.00       0.00       0.00       0.00       0.00
0.00/0.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.00/0.08	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.00/0.08	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.00/0.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.00/0.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.00/0.08	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.00/0.08	c   applied globally :          -          -          -          0        0.0          -          -          -
0.00/0.08	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.00/0.08	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.00/0.08	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 21)
0.00/0.08	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.00/0.08	c   impliedbounds    :       0.00       0.00          1          0          0          0          0
0.00/0.08	c   intobj           :       0.00       0.00          0          0          0          0          0
0.00/0.08	c   gomory           :       0.00       0.00          1          0          0          2          0
0.00/0.08	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.00/0.08	c   strongcg         :       0.00       0.00          1          0          0          2          0
0.00/0.08	c   cmir             :       0.00       0.00          1          0          0          2          0
0.00/0.08	c   flowcover        :       0.00       0.00          1          0          0          0          0
0.00/0.08	c   clique           :       0.00       0.00          1          0          0          0          0
0.00/0.08	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.00/0.08	c   mcf              :       0.00       0.00          1          0          0          0          0
0.00/0.08	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.00/0.08	c   rapidlearning    :       0.06       0.00          1          0          2          0        102
0.00/0.08	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.00/0.08	c   problem variables:       0.00          -          0          0
0.00/0.08	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.00/0.08	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   random           :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.00/0.08	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.00/0.08	c   LP solutions     :       0.00          -          -          0
0.00/0.08	c   pseudo solutions :       0.00          -          -          0
0.00/0.08	c   oneopt           :       0.00       0.00          1          0
0.00/0.08	c   indoneopt        :       0.01       0.00          2          2
0.00/0.08	c   smallcard        :       0.00       0.00          0          0
0.00/0.08	c   trivial          :       0.00       0.00          2          2
0.00/0.08	c   shiftandpropagate:       0.00       0.00          0          0
0.00/0.08	c   simplerounding   :       0.00       0.00          1          1
0.00/0.08	c   zirounding       :       0.00       0.00          0          0
0.00/0.08	c   rounding         :       0.00       0.00          1          0
0.00/0.08	c   shifting         :       0.00       0.00          1          1
0.00/0.08	c   intshifting      :       0.00       0.00          0          0
0.00/0.08	c   twoopt           :       0.00       0.00          0          0
0.00/0.08	c   indtwoopt        :       0.00       0.00          0          0
0.00/0.08	c   fixandinfer      :       0.00       0.00          0          0
0.00/0.08	c   feaspump         :       0.00       0.00          0          0
0.00/0.08	c   clique           :       0.00       0.00          0          0
0.00/0.08	c   indrounding      :       0.00       0.00          0          0
0.00/0.08	c   indcoefdiving    :       0.00       0.00          0          0
0.00/0.08	c   coefdiving       :       0.00       0.00          0          0
0.00/0.08	c   pscostdiving     :       0.00       0.00          0          0
0.00/0.08	c   nlpdiving        :       0.00       0.00          0          0
0.00/0.08	c   fracdiving       :       0.00       0.00          0          0
0.00/0.08	c   veclendiving     :       0.00       0.00          0          0
0.00/0.08	c   intdiving        :       0.00       0.00          0          0
0.00/0.08	c   actconsdiving    :       0.00       0.00          0          0
0.00/0.08	c   objpscostdiving  :       0.00       0.00          0          0
0.00/0.08	c   rootsoldiving    :       0.00       0.00          0          0
0.00/0.08	c   linesearchdiving :       0.00       0.00          0          0
0.00/0.08	c   guideddiving     :       0.00       0.00          0          0
0.00/0.08	c   octane           :       0.00       0.00          0          0
0.00/0.08	c   rens             :       0.00       0.00          0          0
0.00/0.08	c   rins             :       0.00       0.00          0          0
0.00/0.08	c   localbranching   :       0.00       0.00          0          0
0.00/0.08	c   mutation         :       0.00       0.00          0          0
0.00/0.08	c   crossover        :       0.00       0.00          0          0
0.00/0.08	c   dins             :       0.00       0.00          0          0
0.00/0.08	c   vbounds          :       0.00       0.00          0          0
0.00/0.08	c   undercover       :       0.00       0.00          0          0
0.00/0.08	c   subnlp           :       0.00       0.00          0          0
0.00/0.08	c   trysol           :       0.00       0.00          1          1
0.00/0.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.00/0.08	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.00/0.08	c   dual LP          :       0.01          4        540     270.00          -       0.00          2
0.00/0.08	c   lex dual LP      :       0.00          0          0       0.00          -
0.00/0.08	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.00/0.08	c   diving/probing LP:       0.00          0          0       0.00          -
0.00/0.08	c   strong branching :       0.00          0          0       0.00          -
0.00/0.08	c     (at root node) :          -          0          0       0.00          -
0.00/0.08	c   conflict analysis:       0.00          0          0       0.00          -
0.00/0.08	c B&B Tree           :
0.00/0.08	c   number of runs   :          1
0.00/0.08	c   nodes            :          1
0.00/0.08	c   nodes (total)    :          1
0.00/0.08	c   nodes left       :          0
0.00/0.08	c   max depth        :          0
0.00/0.08	c   max depth (total):          0
0.00/0.08	c   backtracks       :          0 (0.0%)
0.00/0.08	c   delayed cutoffs  :          0
0.00/0.08	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.00/0.08	c   avg switch length:       2.00
0.00/0.08	c   switching time   :       0.00
0.00/0.08	c Solution           :
0.00/0.08	c   Solutions found  :          7 (3 improvements)
0.00/0.08	c   First Solution   : +3.29100000000000e+03   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.00/0.08	c   Primal Bound     : +1.70000000000000e+01   (in run 1, after 1 nodes, 0.01 seconds, depth 0, found by <indoneopt>)
0.00/0.08	c   Dual Bound       : +1.70000000000000e+01
0.00/0.08	c   Gap              :       0.00 %
0.00/0.08	c   Root Dual Bound  : +1.70000000000000e+01
0.00/0.08	c   Root Iterations  :        540
0.00/0.09	c Time complete: 0.08.

Verifier Data 

OK	17

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3717685-1338198830/watcher-3717685-1338198830 -o /tmp/evaluation-result-3717685-1338198830/solver-3717685-1338198830 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717685-1338198830.wbo -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: 2.06 2.02 2.00 3/176 1174
/proc/meminfo: memFree=27625736/32873648 swapFree=7104/7104
[pid=1174] ppid=1172 vsize=9160 CPUtime=0 cores=1,3,5,7
/proc/1174/stat : 1174 (scip-2.1.1.4fix) R 1172 1174 32675 0 -1 4202496 989 0 0 0 0 0 0 0 20 0 1 0 286008471 9379840 944 33554432000 4194304 10173063 140737445232000 140733722939912 8846909 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1174/statm: 2290 955 391 1460 0 821 0

[startup+0.014341 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 1174
/proc/meminfo: memFree=27625736/32873648 swapFree=7104/7104
[pid=1174] ppid=1172 vsize=17956 CPUtime=0 cores=1,3,5,7
/proc/1174/stat : 1174 (scip-2.1.1.4fix) R 1172 1174 32675 0 -1 4202496 3150 0 0 0 0 0 0 0 20 0 1 0 286008471 18386944 2848 33554432000 4194304 10173063 140737445232000 140737445229680 8846899 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1174/statm: 4489 2870 605 1460 0 3020 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17956

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

[startup+0.014341 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 1174
/proc/meminfo: memFree=27625736/32873648 swapFree=7104/7104
[pid=1174] ppid=1172 vsize=17956 CPUtime=0 cores=1,3,5,7
/proc/1174/stat : 1174 (scip-2.1.1.4fix) R 1172 1174 32675 0 -1 4202496 3150 0 0 0 0 0 0 0 20 0 1 0 286008471 18386944 2848 33554432000 4194304 10173063 140737445232000 140737445229680 8846899 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1174/statm: 4489 2870 605 1460 0 3020 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17956

Child status: 0
Real time (s): 0.094674
CPU time (s): 0.092985
CPU user time (s): 0.074988
CPU system time (s): 0.017997
CPU usage (%): 98.216
Max. virtual memory (cumulated for all children) (KiB): 17956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
system time used= 0.017997
maximum resident set size= 28292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7377
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2

runsolver used 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-28 11:53:50
IDJOB=3717685
IDBENCH=79147
IDSOLVER=2300
FILE ID=node127/3717685-1338198830
RUNJOBID= node127-1338192865-32692
PBS_JOBID= 14624582
Free space on /tmp= 71156 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717685-1338198830/watcher-3717685-1338198830 -o /tmp/evaluation-result-3717685-1338198830/solver-3717685-1338198830 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717685-1338198830.wbo -t 1800 -m 15500

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

MD5SUM BENCH= fcf2074312786880370cecd0374d7bf5
RANDOM SEED=208175741

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27626024 kB
Buffers:          485456 kB
Cached:          3579380 kB
SwapCached:            0 kB
Active:          1552740 kB
Inactive:        2806464 kB
Active(anon):     296756 kB
Inactive(anon):        0 kB
Active(file):    1255984 kB
Inactive(file):  2806464 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             28552 kB
Writeback:             0 kB
AnonPages:        303064 kB
Mapped:            17548 kB
Shmem:               200 kB
Slab:             745428 kB
SReclaimable:     189132 kB
SUnreclaim:       556296 kB
KernelStack:        1464 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     423028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71144 MiB
End job on node127 at 2012-05-28 11:53:50