Trace number 3452653

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT (TO)68 1800.09 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ6_3.opb
MD5SUMff9be653d1d3ea3b1a82846016e94df6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 3
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3452653-1307080468.opb>
0.00/0.03	c original problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 4476 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.04/0.05	c presolving:
0.04/0.08	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4476 upgd conss, 1260 impls, 210 clqs
0.09/0.11	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 3360 chg sides, 5040 chg coeffs, 4476 upgd conss, 1260 impls, 210 clqs
0.19/0.23	c    (0.2s) probing: 401/540 (74.3%) - 0 fixings, 0 aggregations, 1590 implications, 0 bound changes
0.19/0.23	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.23	c presolving (3 rounds):
0.19/0.23	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 3360 changed sides, 5040 changed coefficients
0.19/0.23	c  4440 implications, 210 cliques
0.19/0.23	c presolved problem has 540 variables (540 bin, 0 int, 0 impl, 0 cont) and 4476 constraints
0.19/0.23	c    1734 constraints of type <knapsack>
0.19/0.23	c     840 constraints of type <setppc>
0.19/0.23	c    1902 constraints of type <logicor>
0.19/0.23	c transformed objective value is always integral (scale: 1)
0.19/0.23	c Presolving Time: 0.19
0.19/0.23	c - non default parameters ----------------------------------------------------------------------
0.19/0.23	c # SCIP version 2.0.1.4
0.19/0.23	c 
0.19/0.23	c # frequency for displaying node information lines
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.23	c display/freq = 10000
0.19/0.23	c 
0.19/0.23	c # maximal time in seconds to run
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/time = 1800
0.19/0.23	c 
0.19/0.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/memory = 13950
0.19/0.23	c 
0.19/0.23	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.23	c # [type: int, range: [1,2], default: 1]
0.19/0.23	c timing/clocktype = 2
0.19/0.23	c 
0.19/0.23	c # belongs reading time to solving time?
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c timing/reading = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify inequalities
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/linear/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/indicator/addCouplingCons = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify knapsacks
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c separating/rapidlearning/freq = 0
0.19/0.23	c 
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c start solving
0.19/0.23	c 
0.49/0.56	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.56	c   0.6s|     1 |     0 |  1919 |     - |9230k|   0 | 254 | 540 |4506 | 540 |4476 |   0 |  30 |   0 | 4.800000e+01 |      --      |    Inf 
2.99/3.06	o 78
2.99/3.06	c y 3.1s|     1 |     0 |  8997 |     - |  12M|   0 | 254 | 540 |4506 | 540 |4476 |   0 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
3.09/3.17	c   3.2s|     1 |     0 |  9513 |     - |  11M|   0 | 236 | 540 |4689 | 540 |4488 |  12 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
3.69/3.77	c   3.8s|     1 |     0 |  9782 |     - |  13M|   0 | 256 | 540 |4689 | 540 |4495 |  19 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
4.41/4.41	c   4.4s|     1 |     0 |  9846 |     - |  15M|   0 | 267 | 540 |4689 | 540 |4503 |  27 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
5.09/5.17	c   5.2s|     1 |     0 | 10243 |     - |  18M|   0 | 265 | 540 |4689 | 540 |4510 |  34 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
5.89/5.90	c   5.9s|     1 |     0 | 10440 |     - |  21M|   0 | 265 | 540 |4689 | 540 |4518 |  42 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
6.61/6.62	c   6.6s|     1 |     0 | 10552 |     - |  23M|   0 | 295 | 540 |4689 | 540 |4526 |  50 |  30 |   0 | 4.800000e+01 | 7.800000e+01 |  62.50%
7.60/7.61	c   7.6s|     1 |     2 | 10552 |     - |  23M|   0 | 295 | 540 |4689 | 540 |4526 |  50 |  30 |   9 | 4.800000e+01 | 7.800000e+01 |  62.50%
759.72/759.71	o 74
759.72/759.71	c v 760s|  6861 |  6263 |  2938k| 426.9 |  41M|  48 |   - | 540 |4942 | 540 |4501 |  50 |4590 |2900 | 4.800000e+01 | 7.400000e+01 |  54.17%
870.83/870.86	o 72
870.83/870.86	c * 871s|  7817 |  7029 |  3417k| 435.9 |  44M|  52 |   - | 540 |5294 | 540 |4501 |  50 |5878 |3176 | 4.800000e+01 | 7.200000e+01 |  50.00%
1055.33/1055.39	c  1055s| 10000 |  8765 |  4211k| 420.2 |  49M|  53 | 238 | 540 |5169 | 540 |4501 |  50 |7876 |3580 | 4.800000e+01 | 7.200000e+01 |  50.00%
1533.05/1533.09	o 68
1533.05/1533.09	c p1533s| 15683 | 12708 |  6285k| 400.2 |  62M|  53 |   - | 540 |5169 | 540 |4501 |  50 |  12k|4627 | 4.800000e+01 | 6.800000e+01 |  41.67%
1800.06/1800.00	c 
1800.06/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.06/1800.00	c Solving Time (sec) : 1800.00
1800.06/1800.00	c Solving Nodes      : 19155
1800.06/1800.00	c Primal Bound       : +6.80000000000000e+01 (7 solutions)
1800.06/1800.00	c Dual Bound         : +4.80000000000000e+01
1800.06/1800.00	c Gap                : 41.67 %
1800.06/1800.01	s SATISFIABLE
1800.06/1800.01	v -x325 -x289 -x253 x217 x181 -x145 -x109 x73 x37 x1 x360 -x324 -x288 -x252 x216 x180 x144 -x108 -x72 x36 -x353 x317 x281 x245 -x209 
1800.06/1800.01	v x173 x137 -x101 -x65 -x29 x346 x310 x274 -x238 x202 -x166 -x130 x94 -x58 -x22 -x339 -x303 x267 x231 -x195 -x159 -x123 x87 
1800.06/1800.01	v x51 x15 x332 x296 -x260 -x224 -x188 x152 x116 -x80 x44 -x8 -x359 -x323 x287 -x251 -x215 -x179 -x143 -x107 -x71 -x35 -x358 -x322 
1800.06/1800.01	v -x286 -x250 -x214 -x178 -x142 x106 -x70 -x34 -x357 -x321 -x285 -x249 -x213 -x177 -x141 -x105 x69 -x33 -x356 x320 -x284 -x248 
1800.06/1800.01	v -x212 -x176 -x140 -x104 -x68 -x32 -x355 -x319 -x283 x247 -x211 -x175 -x139 -x103 -x67 -x31 x354 -x318 -x282 -x246 -x210 -x174 
1800.06/1800.01	v -x138 -x102 -x66 -x30 -x352 -x316 -x280 -x244 x208 -x172 -x136 -x100 -x64 -x28 -x351 -x315 -x279 -x243 -x207 -x171 -x135 
1800.06/1800.01	v x99 -x63 -x27 -x350 -x314 -x278 -x242 -x206 -x170 -x134 -x98 x62 -x26 -x349 -x313 -x277 -x241 -x205 -x169 -x133 -x97 -x61 x25 
1800.06/1800.01	v -x348 -x312 -x276 -x240 -x204 -x168 -x132 -x96 -x60 x24 -x347 -x311 -x275 -x239 -x203 -x167 x131 -x95 -x59 -x23 -x345 -x309 
1800.06/1800.01	v -x273 x237 -x201 -x165 -x129 -x93 -x57 -x21 -x344 -x308 -x272 -x236 -x200 x164 -x128 -x92 -x56 -x20 -x343 -x307 -x271 -x235 
1800.06/1800.01	v -x199 -x163 -x127 -x91 x55 -x19 -x342 -x306 -x270 -x234 -x198 x162 -x126 -x90 -x54 -x18 -x341 x305 -x269 -x233 -x197 -x161 -x125 
1800.06/1800.01	v -x89 -x53 -x17 x340 -x304 -x268 -x232 -x196 -x160 -x124 -x88 -x52 -x16 -x338 -x302 -x266 -x230 -x194 -x158 x122 -x86 -x50 
1800.06/1800.01	v -x14 -x337 -x301 -x265 -x229 x193 -x157 -x121 -x85 -x49 -x13 -x336 -x300 -x264 -x228 x192 -x156 -x120 -x84 -x48 -x12 -x335 -x299 
1800.06/1800.01	v -x263 x227 -x191 -x155 -x119 -x83 -x47 -x11 -x334 -x298 x262 -x226 -x190 -x154 -x118 -x82 -x46 -x10 -x333 -x297 -x261 -x225 
1800.06/1800.01	v -x189 -x153 -x117 -x81 -x45 x9 -x331 -x295 -x259 -x223 -x187 -x151 -x115 x79 -x43 -x7 -x330 -x294 -x258 -x222 -x186 -x150 
1800.06/1800.01	v x114 -x78 -x42 -x6 -x329 -x293 -x257 -x221 -x185 x149 -x113 -x77 -x41 -x5 -x328 x292 -x256 -x220 -x184 -x148 -x112 -x76 -x40 
1800.06/1800.01	v -x4 -x327 -x291 x255 -x219 -x183 -x147 -x111 -x75 -x39 -x3 x326 -x290 -x254 -x218 -x182 -x146 -x110 -x74 -x38 -x2 -x540 -x539 
1800.06/1800.01	v x538 -x537 x536 -x535 -x534 -x533 x532 -x531 x530 -x529 -x528 -x527 -x526 -x525 -x524 x523 -x522 -x521 x520 -x519 -x518 -x517 
1800.06/1800.01	v -x516 -x515 x514 -x513 -x512 -x511 x510 -x509 -x508 -x507 -x506 x505 x504 -x503 -x502 x501 -x500 x499 -x498 -x497 -x496 -x495 
1800.06/1800.01	v x494 -x493 -x492 -x491 -x490 -x489 -x488 x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477 x476 -x475 -x474 
1800.06/1800.01	v -x473 x472 -x471 x470 x469 x468 -x467 -x466 -x465 -x464 x463 -x462 -x461 -x460 -x459 x458 -x457 -x456 -x455 -x454 x453 -x452 
1800.06/1800.01	v -x451 -x450 -x449 -x448 -x447 x446 -x445 x444 -x443 -x442 -x441 -x440 -x439 x438 -x437 -x436 -x435 x434 -x433 x432 -x431 x430 
1800.06/1800.01	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 x422 -x421 x420 -x419 -x418 -x417 -x416 -x415 x414 -x413 -x412 -x411 -x410 -x409 
1800.06/1800.01	v -x408 x407 -x406 -x405 -x404 -x403 x402 -x401 x400 -x399 -x398 x397 x396 -x395 -x394 -x393 -x392 x391 x390 -x389 -x388 -x387 
1800.06/1800.01	v -x386 -x385 -x384 -x383 -x382 x381 -x380 -x379 -x378 x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 -x368 -x367 x366 x365 
1800.06/1800.01	v -x364 -x363 x362 -x361 
1800.06/1800.01	c SCIP Status        : solving was interrupted [time limit reached]
1800.06/1800.01	c Total Time         :    1800.00
1800.06/1800.01	c   solving          :    1800.00
1800.06/1800.01	c   presolving       :       0.19 (included in solving)
1800.06/1800.01	c   reading          :       0.03 (included in solving)
1800.06/1800.01	c Original Problem   :
1800.06/1800.01	c   Problem name     : HOME/instance-3452653-1307080468.opb
1800.06/1800.01	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.01	c   Constraints      : 4476 initial, 4476 maximal
1800.06/1800.01	c Presolved Problem  :
1800.06/1800.01	c   Problem name     : t_HOME/instance-3452653-1307080468.opb
1800.06/1800.01	c   Variables        : 540 (540 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.01	c   Constraints      : 4476 initial, 5326 maximal
1800.06/1800.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.06/1800.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   probing          :       0.10          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   knapsack         :       0.05          0          0          0          0          0          0          0       3360       5040
1800.06/1800.01	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   linear           :       0.02          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
1800.06/1800.01	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.06/1800.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.01	c   integral         :          0          0          0      17736          0         12          0         32        343          0          0      34982
1800.06/1800.01	c   knapsack         :       1734          6     196665          1          2          9       8987         68      33977          0          0          0
1800.06/1800.01	c   setppc           :        840          6     196597          1          2          7     143265       1879     334965          0          0          0
1800.06/1800.01	c   linear           :          0+         6     192735          0          0          0        311         10        367          0          0          0
1800.06/1800.01	c   logicor          :       1902+         6      98387          1          2          6      23976        459      47485          0          0          0
1800.06/1800.01	c   countsols        :          0          0          0          1          2          8          0          0          0          0          0          0
1800.06/1800.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.06/1800.01	c   integral         :     194.95       0.00       0.00     194.95       0.00       0.00       0.00
1800.06/1800.01	c   knapsack         :       7.60       0.03       7.57       0.00       0.00       0.00       0.00
1800.06/1800.01	c   setppc           :       3.00       0.00       2.95       0.00       0.00       0.00       0.05
1800.06/1800.01	c   linear           :       0.24       0.00       0.24       0.00       0.00       0.00       0.00
1800.06/1800.01	c   logicor          :       1.78       0.00       1.76       0.00       0.00       0.00       0.01
1800.06/1800.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.06/1800.01	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.06/1800.01	c   vbounds          :          0          0          0          0
1800.06/1800.01	c   rootredcost      :          4          0          0          0
1800.06/1800.01	c   pseudoobj        :     195612         89         25         49
1800.06/1800.01	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.06/1800.01	c   vbounds          :       0.04       0.04       0.00
1800.06/1800.01	c   rootredcost      :       0.04       0.04       0.00
1800.06/1800.01	c   pseudoobj        :       0.77       0.77       0.00
1800.06/1800.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.06/1800.01	c   propagation      :       0.12       2441       2440      18190       30.5        647       10.1          -
1800.06/1800.01	c   infeasible LP    :       0.27       1693        902      11282       50.9        124        8.1          0
1800.06/1800.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.06/1800.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.06/1800.01	c   applied globally :          -          -          -      15177       26.1          -          -          -
1800.06/1800.01	c   applied locally  :          -          -          -         20       70.0          -          -          -
1800.06/1800.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.06/1800.01	c   cut pool         :       0.01          5          -          -          1          -    (maximal pool size: 1851)
1800.06/1800.01	c   redcost          :       0.25      18840          0      10549          0          0
1800.06/1800.01	c   impliedbounds    :       0.00          6          0          0          0          0
1800.06/1800.01	c   intobj           :       0.00          0          0          0          0          0
1800.06/1800.01	c   gomory           :       3.03          6          0          0        160          0
1800.06/1800.01	c   cgmip            :       0.00          0          0          0          0          0
1800.06/1800.01	c   closecuts        :       0.00          0          0          0          0          0
1800.06/1800.01	c   strongcg         :       0.53          6          0          0       3000          0
1800.06/1800.01	c   cmir             :       0.06          6          0          0          0          0
1800.06/1800.01	c   flowcover        :       0.07          6          0          0          0          0
1800.06/1800.01	c   clique           :       0.02          6          0          0         47          0
1800.06/1800.01	c   zerohalf         :       0.00          0          0          0          0          0
1800.06/1800.01	c   mcf              :       0.00          1          0          0          0          0
1800.06/1800.01	c   oddcycle         :       0.00          0          0          0          0          0
1800.06/1800.01	c   rapidlearning    :       0.41          1          0          0          0        183
1800.06/1800.01	c Pricers            :       Time      Calls       Vars
1800.06/1800.01	c   problem variables:       0.00          0          0
1800.06/1800.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.06/1800.01	c   relpscost        :     194.93      17735         32        343          0          0      34982
1800.06/1800.01	c   pscost           :       0.00          0          0          0          0          0          0
1800.06/1800.01	c   inference        :       0.00          2          0          0          0          0          4
1800.06/1800.01	c   mostinf          :       0.00          0          0          0          0          0          0
1800.06/1800.01	c   leastinf         :       0.00          0          0          0          0          0          0
1800.06/1800.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.06/1800.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.06/1800.01	c   random           :       0.00          0          0          0          0          0          0
1800.06/1800.01	c Primal Heuristics  :       Time      Calls      Found
1800.06/1800.01	c   LP solutions     :       0.00          -          1
1800.06/1800.01	c   pseudo solutions :       0.00          -          0
1800.06/1800.01	c   oneopt           :       0.01          4          0
1800.06/1800.01	c   crossover        :       0.16          2          0
1800.06/1800.01	c   rootsoldiving    :      15.07         24          0
1800.06/1800.01	c   objpscostdiving  :      24.57         33          3
1800.06/1800.01	c   veclendiving     :      76.67        297          1
1800.06/1800.01	c   fracdiving       :      63.87        382          0
1800.06/1800.01	c   pscostdiving     :      76.11        383          1
1800.06/1800.01	c   linesearchdiving :      61.35        383          0
1800.06/1800.01	c   guideddiving     :      70.11        383          0
1800.06/1800.01	c   trivial          :       0.00          2          0
1800.06/1800.01	c   shiftandpropagate:       0.02          1          0
1800.06/1800.01	c   simplerounding   :       0.01          0          0
1800.06/1800.01	c   zirounding       :       2.86          0          0
1800.06/1800.01	c   rounding         :       0.60       1842          0
1800.06/1800.01	c   shifting         :       0.43        541          0
1800.06/1800.01	c   intshifting      :       0.00          0          0
1800.06/1800.01	c   twoopt           :       0.00          0          0
1800.06/1800.01	c   fixandinfer      :       0.00          0          0
1800.06/1800.01	c   feaspump         :       7.63         12          0
1800.06/1800.01	c   clique           :       0.00          0          0
1800.06/1800.01	c   coefdiving       :      64.22        223          0
1800.06/1800.01	c   intdiving        :       0.00          0          0
1800.06/1800.01	c   actconsdiving    :       0.00          0          0
1800.06/1800.01	c   octane           :       0.00          0          0
1800.06/1800.01	c   rens             :       0.01          0          0
1800.06/1800.01	c   rins             :       0.00          0          0
1800.06/1800.01	c   localbranching   :       0.00          0          0
1800.06/1800.01	c   mutation         :       0.00          0          0
1800.06/1800.01	c   dins             :       0.00          0          0
1800.06/1800.01	c   vbounds          :       0.00          0          0
1800.06/1800.01	c   undercover       :       0.00          0          0
1800.06/1800.01	c   subnlp           :       0.00          0          0
1800.06/1800.01	c   trysol           :       0.01          0          0
1800.06/1800.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.06/1800.01	c   primal LP        :       0.00          0          0       0.00          -
1800.06/1800.01	c   dual LP          :    1117.92      18820    5578373     296.41    4989.97
1800.06/1800.01	c   lex dual LP      :       0.00          0          0       0.00          -
1800.06/1800.01	c   barrier LP       :       0.00          0          0       0.00          -
1800.06/1800.01	c   diving/probing LP:     423.61      88808    1883892      21.21    4447.20
1800.06/1800.01	c   strong branching :     193.89       5174     888571     171.74    4582.94
1800.06/1800.01	c     (at root node) :          -          9       4319     479.89          -
1800.06/1800.01	c   conflict analysis:       0.00          0          0       0.00          -
1800.06/1800.01	c B&B Tree           :
1800.06/1800.01	c   number of runs   :          1
1800.06/1800.01	c   nodes            :      19155
1800.06/1800.01	c   nodes (total)    :      19155
1800.06/1800.01	c   nodes left       :      15130
1800.06/1800.01	c   max depth        :         53
1800.06/1800.01	c   max depth (total):         53
1800.06/1800.01	c   backtracks       :       3566 (18.6%)
1800.06/1800.01	c   delayed cutoffs  :         35
1800.06/1800.01	c   repropagations   :       1273 (6255 domain reductions, 27 cutoffs)
1800.06/1800.01	c   avg switch length:       6.86
1800.06/1800.01	c   switching time   :       4.64
1800.06/1800.01	c Solution           :
1800.06/1800.01	c   Solutions found  :          7 (4 improvements)
1800.06/1800.01	c   First Solution   : +7.80000000000000e+01   (in run 1, after 1 nodes, 3.06 seconds, depth 0, found by <trysol>)
1800.06/1800.01	c   Primal Bound     : +6.80000000000000e+01   (in run 1, after 15683 nodes, 1533.09 seconds, depth 37, found by <pscostdiving>)
1800.06/1800.01	c   Dual Bound       : +4.80000000000000e+01
1800.06/1800.01	c   Gap              :      41.67 %
1800.06/1800.01	c   Root Dual Bound  : +4.80000000000000e+01
1800.06/1800.01	c   Root Iterations  :      10552

Verifier Data 

OK	68

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-3452653-1307080468/watcher-3452653-1307080468 -o /tmp/evaluation-result-3452653-1307080468/solver-3452653-1307080468 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452653-1307080468.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.13 2.04 2.01 2/481 6042
/proc/meminfo: memFree=25917584/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=10928 CPUtime=0 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 1728 0 0 0 0 0 0 0 25 0 1 0 819646426 11190272 1681 33554432000 4194304 9128323 140737091980096 18446744073709551615 8012251 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6042/statm: 2732 1681 400 1205 0 1523 0

[startup+0.045284 s]
/proc/loadavg: 2.13 2.04 2.01 2/481 6042
/proc/meminfo: memFree=25917584/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=21160 CPUtime=0.04 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 4032 0 0 0 4 0 0 0 25 0 1 0 819646426 21667840 3983 33554432000 4194304 9128323 140737091980096 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 5290 3983 467 1205 0 4081 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21160

[startup+0.100335 s]
/proc/loadavg: 2.13 2.04 2.01 2/481 6042
/proc/meminfo: memFree=25917584/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=27252 CPUtime=0.09 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 5852 0 0 0 9 0 0 0 25 0 1 0 819646426 27906048 5546 33554432000 4194304 9128323 140737091980096 18446744073709551615 4848586 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 6813 5546 532 1205 0 5604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27252

[startup+0.300298 s]
/proc/loadavg: 2.13 2.04 2.01 2/481 6042
/proc/meminfo: memFree=25917584/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=38396 CPUtime=0.29 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 8827 0 0 0 29 0 0 0 25 0 1 0 819646426 39317504 8366 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 9599 8366 670 1205 0 8390 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38396

[startup+0.70122 s]
/proc/loadavg: 2.13 2.04 2.01 2/481 6042
/proc/meminfo: memFree=25917584/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=38456 CPUtime=0.69 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 9221 0 0 0 69 0 0 0 25 0 1 0 819646426 39378944 8632 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 9614 8632 682 1205 0 8405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38456

[startup+1.50107 s]
/proc/loadavg: 2.13 2.04 2.01 3/482 6043
/proc/meminfo: memFree=25884460/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=39108 CPUtime=1.49 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 9382 0 0 0 148 1 0 0 25 0 1 0 819646426 40046592 8793 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 9777 8793 683 1205 0 8568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39108

[startup+3.10076 s]
/proc/loadavg: 2.13 2.04 2.01 3/482 6043
/proc/meminfo: memFree=25883220/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=61936 CPUtime=3.09 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 15313 0 0 0 306 3 0 0 25 0 1 0 819646426 63422464 14342 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 15484 14342 735 1205 0 14275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61936

[startup+6.30111 s]
/proc/loadavg: 2.12 2.04 2.01 3/482 6043
/proc/meminfo: memFree=25860280/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=61936 CPUtime=6.29 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 15592 0 0 0 625 4 0 0 25 0 1 0 819646426 63422464 14620 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 15484 14620 734 1205 0 14275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61936

[startup+12.7009 s]
/proc/loadavg: 2.11 2.04 2.01 3/482 6043
/proc/meminfo: memFree=25856728/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=64240 CPUtime=12.69 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 16810 0 0 0 1261 8 0 0 25 0 1 0 819646426 65781760 15102 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 16060 15102 739 1205 0 14851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64240

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.01 3/482 6044
/proc/meminfo: memFree=25856968/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=64240 CPUtime=25.49 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 16810 0 0 0 2532 17 0 0 25 0 1 0 819646426 65781760 15102 33554432000 4194304 9128323 140737091980096 18446744073709551615 7363583 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 16060 15102 739 1205 0 14851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64240

[startup+51.1005 s]
/proc/loadavg: 2.06 2.03 2.00 3/482 6044
/proc/meminfo: memFree=25856628/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=64240 CPUtime=51.09 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 16817 0 0 0 5074 35 0 0 25 0 1 0 819646426 65781760 15109 33554432000 4194304 9128323 140737091980096 18446744073709551615 7315299 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 16060 15109 741 1205 0 14851 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64240

[startup+102.319 s]
/proc/loadavg: 2.15 2.06 2.01 3/482 6046
/proc/meminfo: memFree=25855352/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=64976 CPUtime=102.31 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 17065 0 0 0 10161 70 0 0 25 0 1 0 819646426 66535424 15357 33554432000 4194304 9128323 140737091980096 18446744073709551615 7342752 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 16244 15357 741 1205 0 15035 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 64976

[startup+162.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/482 6102
/proc/meminfo: memFree=27324676/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=65920 CPUtime=162.3 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 17332 0 0 0 16118 112 0 0 25 0 1 0 819646426 67502080 15624 33554432000 4194304 9128323 140737091980096 18446744073709551615 7315457 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 16480 15624 741 1205 0 15271 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 65920

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/482 6104
/proc/meminfo: memFree=27321408/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=69644 CPUtime=222.3 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 18870 0 0 0 22078 152 0 0 25 0 1 0 819646426 71315456 16553 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 17411 16553 741 1205 0 16202 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69644

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/482 6106
/proc/meminfo: memFree=27322496/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=69644 CPUtime=282.3 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 18885 0 0 0 28040 190 0 0 25 0 1 0 819646426 71315456 16568 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 17411 16568 741 1205 0 16202 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69644

[startup+342.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/482 6107
/proc/meminfo: memFree=27319096/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=72116 CPUtime=342.3 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 19452 0 0 0 33997 233 0 0 25 0 1 0 819646426 73846784 17135 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 18029 17135 741 1205 0 16820 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 72116

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/482 6118
/proc/meminfo: memFree=27316232/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=73088 CPUtime=402.3 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 19743 0 0 0 39956 274 0 0 25 0 1 0 819646426 74842112 17426 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 18272 17426 741 1205 0 17063 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73088

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 6119
/proc/meminfo: memFree=27315036/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=74080 CPUtime=462.31 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 20008 0 0 0 45915 316 0 0 25 0 1 0 819646426 75857920 17691 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 18520 17691 741 1205 0 17311 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74080

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 6121
/proc/meminfo: memFree=27313400/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=75764 CPUtime=522.31 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 21235 0 0 0 51877 354 0 0 25 0 1 0 819646426 77582336 18102 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 18941 18102 741 1205 0 17732 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 75764

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 6125
/proc/meminfo: memFree=27308656/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=78620 CPUtime=582.31 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 22650 0 0 0 57836 395 0 0 25 0 1 0 819646426 80506880 18781 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 19655 18781 741 1205 0 18446 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78620

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.12 2.07 2.01 3/482 6132
/proc/meminfo: memFree=27296152/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=85052 CPUtime=822.32 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 25862 0 0 0 81673 559 0 0 25 0 1 0 819646426 87093248 20437 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 21263 20437 741 1205 0 20054 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 85052

[startup+882.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/482 6134
/proc/meminfo: memFree=27292652/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=87456 CPUtime=882.32 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 30653 0 0 0 87631 601 0 0 25 0 1 0 819646426 89554944 21073 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 21864 21073 744 1205 0 20655 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 87456

[startup+942.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/482 6135
/proc/meminfo: memFree=27292112/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=88036 CPUtime=942.33 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 32648 0 0 0 93594 639 0 0 25 0 1 0 819646426 90148864 21138 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 22009 21138 744 1205 0 20800 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 88036

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/482 6137
/proc/meminfo: memFree=27288232/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=90484 CPUtime=1002.32 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 37295 0 0 0 99553 679 0 0 25 0 1 0 819646426 92655616 21819 33554432000 4194304 9128323 140737091980096 18446744073709551615 7342431 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 22621 21819 746 1205 0 21412 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90484

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 6138
/proc/meminfo: memFree=27283960/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=93444 CPUtime=1062.34 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 38024 0 0 0 105511 723 0 0 25 0 1 0 819646426 95686656 22548 33554432000 4194304 9128323 140737091980096 18446744073709551615 7315282 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 23361 22548 746 1205 0 22152 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 93444

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 6140
/proc/meminfo: memFree=27280204/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=95628 CPUtime=1122.33 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 39299 0 0 0 111470 763 0 0 25 0 1 0 819646426 97923072 23116 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 23907 23116 746 1205 0 22698 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 95628

[startup+1182.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 6142
/proc/meminfo: memFree=27276684/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=97600 CPUtime=1182.33 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 40514 0 0 0 117431 802 0 0 25 0 1 0 819646426 99942400 23590 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 24400 23590 746 1205 0 23191 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 97600

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/482 6143
/proc/meminfo: memFree=27271936/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=99916 CPUtime=1242.33 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 41020 0 0 0 123389 844 0 0 25 0 1 0 819646426 102313984 24096 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 24979 24096 746 1205 0 23770 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 99916

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 6145
/proc/meminfo: memFree=27268648/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=102232 CPUtime=1302.36 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 41686 0 0 0 129350 886 0 0 25 0 1 0 819646426 104685568 24756 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 25558 24756 746 1205 0 24349 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 102232

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/482 6146
/proc/meminfo: memFree=27265508/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=104620 CPUtime=1362.34 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 42283 0 0 0 135307 927 0 0 25 0 1 0 819646426 107130880 25353 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 26155 25353 746 1205 0 24946 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 104620

[startup+1422.32 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 6148
/proc/meminfo: memFree=27261012/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=105588 CPUtime=1422.37 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 43269 0 0 0 141267 970 0 0 25 0 1 0 819646426 108122112 25603 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 26397 25603 746 1205 0 25188 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 105588

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 6150
/proc/meminfo: memFree=27257616/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=107508 CPUtime=1482.35 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 43745 0 0 0 147223 1012 0 0 25 0 1 0 819646426 110088192 26079 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 26877 26079 746 1205 0 25668 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 107508

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 6151
/proc/meminfo: memFree=27253216/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=110524 CPUtime=1542.35 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 44419 0 0 0 153178 1057 0 0 25 0 1 0 819646426 113176576 26753 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 27631 26753 746 1205 0 26422 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 110524

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 6153
/proc/meminfo: memFree=27251568/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=111004 CPUtime=1602.35 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 46106 0 0 0 159137 1098 0 0 25 0 1 0 819646426 113668096 26920 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 27751 26920 746 1205 0 26542 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 111004

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 6154
/proc/meminfo: memFree=27250420/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=111948 CPUtime=1662.36 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 47146 0 0 0 165094 1142 0 0 25 0 1 0 819646426 114634752 27139 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 27987 27139 746 1205 0 26778 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 111948

[startup+1722.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/482 6156
/proc/meminfo: memFree=27244316/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=114844 CPUtime=1722.36 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 47934 0 0 0 171055 1181 0 0 25 0 1 0 819646426 117600256 27926 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 28711 27926 746 1205 0 27502 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 114844

[startup+1782.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/482 6158
/proc/meminfo: memFree=27242052/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=116068 CPUtime=1782.36 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 48977 0 0 0 177012 1224 0 0 25 0 1 0 819646426 118853632 28232 33554432000 4194304 9128323 140737091980096 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6042/statm: 29017 28232 746 1205 0 27808 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 116068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.04 2.00 3/482 6158
/proc/meminfo: memFree=27241424/32950928 swapFree=39617324/67111528
[pid=6042] ppid=6040 vsize=116992 CPUtime=1800.07 cores=0,2,4,6
/proc/6042/stat : 6042 (scip-2.0.1.4.li) R 6040 6042 4028 0 -1 4202496 49149 0 0 0 178771 1236 0 0 25 0 1 0 819646426 119799808 28404 33554432000 4194304 9128323 140737091980096 18446744073709551615 4794279 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6042/statm: 29248 28404 748 1205 0 28039 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 116992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.09
CPU user time (s): 1787.72
CPU system time (s): 12.3721
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 116992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.72
system time used= 12.3721
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49149
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= 5
involuntary context switches= 2486

runsolver used 8.74367 second user time and 19.1091 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-03 07:54:28
IDJOB=3452653
IDBENCH=2007
IDSOLVER=1949
FILE ID=node127/3452653-1307080468
RUNJOBID= node127-1307068821-5046
PBS_JOBID= 13497859
Free space on /tmp= 73912 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ6_3.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452653-1307080468/watcher-3452653-1307080468 -o /tmp/evaluation-result-3452653-1307080468/solver-3452653-1307080468 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452653-1307080468.opb -t 1800 -m 15500

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

MD5SUM BENCH= ff9be653d1d3ea3b1a82846016e94df6
RANDOM SEED=2092012145

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25917624 kB
Buffers:        312360 kB
Cached:         911104 kB
SwapCached:      59160 kB
Active:        4739720 kB
Inactive:      2003088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25917624 kB
SwapTotal:    67111528 kB
SwapFree:     39617324 kB
Dirty:           12472 kB
Writeback:           0 kB
AnonPages:     5467328 kB
Mapped:          24852 kB
Slab:           122280 kB
PageTables:      98632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 121330044 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73916 MiB
End job on node127 at 2011-06-03 08:24:30